Sample records for ytterbium 162

  1. Multiwavelength ytterbium-Brillouin random Rayleigh feedback fiber laser

    NASA Astrophysics Data System (ADS)

    Wu, Han; Wang, Zinan; Fan, Mengqiu; Li, Jiaqi; Meng, Qingyang; Xu, Dangpeng; Rao, Yunjiang

    2018-03-01

    In this letter, we experimentally demonstrate the multiwavelength ytterbium-Brillouin random fiber laser for the first time, in the half-open cavity formed by a fiber loop mirror and randomly distributed Rayleigh mirrors. With a cladding-pumped ytterbium-doped fiber and a long TrueWave fiber, the narrow linewidth Brillouin pump can generate multiple Brillouin Stokes lines with hybrid ytterbium-Brillouin gain. Up to six stable channels with a spacing of about 0.06 nm are obtained. This work extends the operation wavelength of the multiwavelength Brillouin random fiber laser to the 1 µm band, and has potential in various applications.

  2. All-fibre ytterbium laser tunable within 45 nm

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Abdullina, S R; Babin, S A; Vlasov, A A

    2007-12-31

    A tunable ytterbium-doped fibre laser is fabricated. The laser is tuned by using a tunable fibre Bragg grating (FBG) as a selecting intracavity element. The laser is tunable within 45 nm (from 1063 to 1108 nm) and emits {approx}6 W in the line of width {approx}0.15 nm, the output power and linewidth being virtually invariable within the tuning range. The method is proposed for synchronous tuning the highly reflecting and output FBGs, and a tunable ytterbium all-fibre laser is built. (lasers)

  3. Modeling of visible-extended supercontinuum generation from a tapered Ytterbium-doped fiber amplifier

    NASA Astrophysics Data System (ADS)

    Song, Rui; Lei, Chengmin; Han, Kai; Chen, Zilun; Pu, Dongsheng; Hou, Jing

    2017-05-01

    Supercontinuum generation directly from a nonlinear fiber amplifier, especially from a nonlinear ytterbium-doped fiber amplifier, attracts more and more attention due to its all-fiber structure, high optical to optical conversion efficiency, and high power output potential. However, the modeling of supercontinuum generation from a nonlinear fiber amplifier has been rarely reported. In this paper, the modeling of a tapered Ytterbium-doped fiber amplifier for visible extended to infrared supercontinuum generation is proposed based on the combination of the laser rate equations and the generalized nonlinear Schrödinger equation. Ytterbium-doped fiber amplifier generally can not generate visible extended supercontinuum due to its pumping wavelength and zero-dispersion wavelength. However, appropriate tapering and four-wave mixing makes the visible extended supercontinuum generation from an ytterbium-doped fiber amplifier possible. Tapering makes the zero-dispersion wavelength of the ytterbium-doped fiber shift to the short wavelength and minimizes the dispersion matching. Four-wave mixing plays an important role in the visible spectrum generation. The influence of pulse width and pump power on the supercontinuum generation is calculated and analyzed. The simulation results imply that it is promising and possible to fabricate a visible-to-infrared supercontinuum with low pump power and flat spectrum by using the tapered ytterbium-doped fiber amplifier scheme as long as the related parameters are well-selected.

  4. Dimer self-organization of impurity ytterbium ions in synthetic forsterite single crystals

    NASA Astrophysics Data System (ADS)

    Tarasov, V. F.; Sukhanov, A. A.; Dudnikova, V. B.; Zharikov, E. V.; Lis, D. A.; Subbotin, K. A.

    2017-07-01

    Paramagnetic centers formed by impurity Yb3+ ions in synthetic forsterite (Mg2SiO4) grown by the Czochralski technique are studied by X-band CW and pulsed EPR spectroscopy. These centers are single ions substituting magnesium in two different crystallographic positions denoted M1 and M2, and dimer associates formed by two Yb3+ ions in nearby positions M1. It is established that there is a pronounced mechanism favoring self-organization of ytterbium ions in dimer associates during the crystal growth, and the mechanism of the spin-spin coupling between ytterbium ions in the associate has predominantly a dipole-dipole character, which makes it possible to control the energy of the spin-spin interaction by changing the orientation of the external magnetic field. The structural computer simulation of cluster ytterbium centers in forsterite crystals is carried out by the method of interatomic potentials using the GULP 4.0.1 code (General Utility Lattice Program). It is established that the formation of dimer associates in the form of a chain parallel to the crystallographic axis consisting of two ytterbium ions with a magnesium vacancy between them is the most energetically favorable for ytterbium ions substituting magnesium in the position M1.

  5. Ytterbium trifluoride as a radiopaque agent for dental cements.

    PubMed

    Collares, F M; Ogliari, F A; Lima, G S; Fontanella, V R C; Piva, E; Samuel, S M W

    2010-09-01

    To evaluate the radiopacity, degree of conversion (DC) and flexural strength of an experimental dental cement, with several added radiopaque substances. Titanium dioxide, quartz, zirconia, bismuth oxide, barium sulphate and ytterbium trifluoride were added to the experimental cement in five different concentrations. Radiopacity was evaluated with a phosphor plate system, and the radiodensity of specimens was compared with an aluminium step-wedge. DC was evaluated with FT-infrared spectroscopy following 20 s of photo-activation. Specimens with dimensions of 12 x 2 x 2 mm were used for the flexural strength test. Data were analysed with two-way anova and Tukey's post hoc test. Radiopacity of the experimental dental cements with barium sulphate and bismuth oxide at 40% and ytterbium fluoride at 30% and 40% showed no significant differences in comparison with 3 mm of Al (181, 96). The experimental dental cements with at least 30% added ytterbium trifluoride had satisfactory radiopacity without influencing other properties.

  6. Structural and magnetic properties of ytterbium substituted spinel ferrites

    NASA Astrophysics Data System (ADS)

    Alonizan, Norah H.; Qindeel, Rabia

    2018-06-01

    Chemical co-precipitation route adopted to synthesize the magnetic materials. In the present work, iron is replaced by ytterbium ion in manganese-based spinel ferrites. The yield chemically represented by MnYb x Fe2- x O4 ( x = 0.00, 0.025, 0.05, 0.075, 0.10) and its structural, magnetic and electrical properties were observed. The cubic structure of spinel ferrites was confirmed by X-ray diffraction analysis. Spherically shaped grains were perceived in SEM pictures and size lessened with the growth of ytterbium concentration. SEM profile also shows little irregularity in spherical particles. The substitution of ytterbium (Yb) results in the enhancement of electrical resistivity. The resistivity was reduced with the gradual increase in temperature from 303 to 693 K. The trend of activation energy was found to be similar to that of room temperature resistivity. The coercivity of samples was raised with Yb-ion substitution while saturation magnetization and remanence reduced.

  7. Single frequency 1083nm ytterbium doped fiber master oscillator power amplifier laser.

    PubMed

    Huang, Shenghong; Qin, Guanshi; Shirakawa, Akira; Musha, Mitsuru; Ueda, Ken-Ichi

    2005-09-05

    Single frequency 1083nm ytterbium fiber master oscillator power amplifier system was demonstrated. The oscillator was a linear fiber cavity with loop mirror filter and polarization controller. The loop mirror with unpumped ytterbium fiber as a narrow bandwidth filter discriminated and selected laser longitudinal modes efficiently. Spatial hole burning effect was restrained by adjusting polarization controller appropriately in the linear cavity. The amplifier was 5 m ytterbium doped fiber pumped by 976nm pigtail coupled laser diode. The linewidth of the single frequency laser was about 2 KHz. Output power up to 177 mW was produced under the launched pump power of 332 mW.

  8. Preparation of a Ytterbium-tagged Gunshot Residue Standard for Quality Control in the Forensic Analysis of GSR.

    PubMed

    Hearns, Nigel G R; Laflèche, Denis N; Sandercock, Mark L

    2015-05-01

    Preparation of a ytterbium-tagged gunshot residue (GSR) reference standard for scanning electron microscopy and energy dispersive X-ray spectroscopic (SEM-EDS) microanalysis is reported. Two different chemical markers, ytterbium and neodymium, were evaluated by spiking the primers of 38 Special ammunition cartridges (no propellant, no projectile) and discharging them onto 12.7 mm diameter aluminum SEM pin stubs. Following SEM-EDS microanalysis, the majority of tri-component particles containing lead, barium, and antimony (PbBaSb) were successfully tagged with the chemical marker. Results demonstrate a primer spiked with 0.75% weight percent of ytterbium nitrate affords PbBaSb particles characteristic of GSR with a ytterbium inclusion efficiency of between 77% and 100%. Reproducibility of the method was verified, and durability of the ytterbium-tagged tri-component particles under repeated SEM-EDS analysis was also tested. The ytterbium-tagged PbBaSb particles impart synthetic traceability to a GSR reference standard and are suitable for analysis alongside case work samples, as a positive control for quality assurance purposes. © 2015 American Academy of Forensic Sciences.

  9. 19 CFR 162.1-162.2 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false [Reserved] 162.1-162.2 Section 162.1-162.2 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Inspection, Examination, and Search §§ 162.1-162.2 [Reserved] ...

  10. Residual stresses and phase transformations in Ytterbium silicate environmental barrier coatings

    NASA Astrophysics Data System (ADS)

    Stolzenburg, Fabian

    Due to their high melting temperature, low density, and good thermomechanical stability, silicon-based ceramics (SiC, Si3N4) are some of the most promising materials systems for high temperature structural applications in gas turbine engines. However, their silica surface layer reacts with water vapor contained in combustion environments. The resulting hydroxide layer volatilizes, leading to component recession. Environmental barrier coatings (EBCs) have been developed to shield the substrate from degradation. Next generation coatings for silicon-based ceramics based on ytterbium silicates have shown a promising combination of very low and good thermomechanical properties. The focus of this thesis is threefold: In the first part, phase transformations in plasma sprayed ytterbium silicates were investigated. Plasma sprayed materials are known to contain large amounts of amorphous material. Phase changes during the conversion from amorphous to crystalline materials were investigated as they have been known to lead to failure in many coatings. The second part of this work focused on measuring residual stresses in multilayer EBCs using synchrotron X-ray diffraction (XRD). Strains were resolved spatially, with probe sizes as small as 20 um. Stresses were calculated using mechanical properties of ytterbium silicates, determined with in-situ loading and heating experiments. In-situ and ex-situ heating experiments allowed for the study of changes in stress states that occur in these EBC materials during heating and cooling cycles. Lastly, the interaction of ytterbium silicates with low-melting environmental calcium-magnesium-aluminosilicate (CMAS) glasses was studied. Synchrotron XRD was used to study the influence of CMAS on the stress state in the coating, X-ray computed tomography was used to provide 3D images of coatings, and EDS and TEM analysis were used to study the interactions at the CMAS/ytterbium silicate interface in detail.

  11. Efficient Energy Transfer from Near-Infrared Emitting Gold Nanoparticles to Pendant Ytterbium(III).

    PubMed

    Crawford, Scott E; Andolina, Christopher M; Kaseman, Derrick C; Ryoo, Bo Hyung; Smith, Ashley M; Johnston, Kathryn A; Millstone, Jill E

    2017-12-13

    Here, we demonstrate efficient energy transfer from near-infrared-emitting ortho-mercaptobenzoic acid-capped gold nanoparticles (AuNPs) to pendant ytterbium(III) cations. These functional materials combine the high molar absorptivity (1.21 × 10 6 M -1 cm -1 ) and broad excitation features (throughout the UV and visible regions) of AuNPs with the narrow emissive properties of lanthanides. Interaction between the AuNP ligand shell and ytterbium is determined using both nuclear magnetic resonance and electron microscopy measurements. In order to identify the mechanism of this energy transfer process, the distance of the ytterbium(III) from the surface of the AuNPs is systematically modulated by changing the size of the ligand appended to the AuNP. By studying the energy transfer efficiency from the various AuNP conjugates to pendant ytterbium(III) cations, a Dexter-type energy transfer mechanism is suggested, which is an important consideration for applications ranging from catalysis to energy harvesting. Taken together, these experiments lay a foundation for the incorporation of emissive AuNPs in energy transfer systems.

  12. 17 CFR 162.10-162.20 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 17 Commodity and Securities Exchanges 1 2013-04-01 2013-04-01 false [Reserved] 162.10-162.20 Section 162.10-162.20 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION PROTECTION OF CONSUMER INFORMATION UNDER THE FAIR CREDIT REPORTING ACT Business Affiliate Marketing Rules §§ 162...

  13. 17 CFR 162.10-162.20 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 17 Commodity and Securities Exchanges 1 2012-04-01 2012-04-01 false [Reserved] 162.10-162.20 Section 162.10-162.20 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION PROTECTION OF CONSUMER INFORMATION UNDER THE FAIR CREDIT REPORTING ACT Business Affiliate Marketing Rules §§ 162...

  14. 17 CFR 162.10-162.20 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 17 Commodity and Securities Exchanges 2 2014-04-01 2014-04-01 false [Reserved] 162.10-162.20 Section 162.10-162.20 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION (CONTINUED) PROTECTION OF CONSUMER INFORMATION UNDER THE FAIR CREDIT REPORTING ACT Business Affiliate Marketing Rules...

  15. Photonic bandgap single-mode optical fibre with ytterbium-doped silica glass core

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Egorova, O N; Semenov, S L; Vel'miskin, V V

    2011-01-24

    A photonic bandgap fibre with an ytterbium-doped silica glass core is fabricated and investigated. The possibility of implementing single-mode operation of such fibres in a wide spectral range at a large (above 20 {mu}m) mode field diameter makes them promising for fibre lasers and amplifiers. To ensure a high quality of the beam emerging from the fibre, particular attention is paid to increasing the optical homogeneity of the ytterbium-doped core glass. (optical fibres)

  16. Luminescence of ytterbium(III) in mixed-ligand compounds with cinnamic acid and neutral phosphorus-containing ligands

    NASA Astrophysics Data System (ADS)

    Kalinovskaya, I. V.

    2014-09-01

    The luminescence spectral characteristics of mixed-ligand compounds of ytterbium(III) with cinnamic acid and neutral phosphorus-containing ligands were studied by luminescence spectroscopy. The intensity of luminescence of the compounds was determined. The highest intensity of luminescence was found for the ytterbium(III) compound with triphenylphosphine oxide.

  17. Luminescence and photoinduced absorption in ytterbium-doped optical fibres

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Rybaltovsky, A A; Aleshkina, S S; Likhachev, M E

    2011-12-31

    Photochemical reactions induced in the glass network of an ytterbium-doped fibre core by IR laser pumping and UV irradiation have been investigated by analysing absorption and luminescence spectra. We have performed comparative studies of the photoinduced absorption and luminescence spectra of fibre preforms differing in core glass composition: Al{sub 2}O{sub 3} : SiO{sub 2}, Al{sub 2}O{sub 3} : Yb{sub 2}O{sub 3} : SiO{sub 2}, and P{sub 2}O{sub 5} : Yb{sub 2}O{sub 3} : SiO{sub 2}. The UV absorption spectra of unirradiated preform core samples show strong bands peaking at 5.1 and 6.5 eV, whose excitation plays a key role inmore » photoinduced colour centre generation in the glass network. 'Direct' UV excitation of the 5.1- and 6.5-eV absorption bands at 244 and 193 nm leads to the reduction of some of the Yb{sup 3+} ions to Yb{sup 2+}. The photodarkening of ytterbium-doped fibres by IR pumping is shown to result from oxygen hole centre generation. A phenomenological model is proposed for the IR-pumping-induced photodarkening of ytterbium-doped fibres. The model predicts that colour centre generation in the core glass network and the associated absorption in the visible range result from a cooperative effect involving simultaneous excitation of a cluster composed of several closely spaced Yb{sup 3+} ions.« less

  18. Studies on output characteristics of stable dual-wavelength ytterbium-doped photonic crystal fiber laser

    NASA Astrophysics Data System (ADS)

    Tian, Hongchun; Zhang, Sa; Hou, Zhiyun; Xia, Changming; Zhou, Guiyao; Zhang, Wei; Liu, Jiantao; Wu, Jiale; Fu, Jian

    2016-06-01

    A stable dual-wavelength ytterbium-doped photonic crystal fiber laser pumped by a 976 nm laser diode has been demonstrated at room temperature. Single-wavelength, dual-wavelength laser oscillations are observed when the fiber laser operates under different pump power by using different length of fibers. Stable dual-wavelength radiation around 1045 nm and 1075 nm has been generated simultaneously at a high pump power directly from an ytterbium-doped fiber laser without using any spectral control mechanism. A small core ytterbium-doped PCF fabricated by the powder sinter direction drawn rod technology is used as gain medium. The pump power and fiber length which can affect the output characteristics of dual-wavelength fiber laser are analyzed in the experiment. Experiments confirm that higher pump power and longer fiber length favors 1075 nm output; lower pump power and shorter fiber length favors 1045 nm output. Those results have a good reference in multi-wavelength fiber laser.

  19. Kinetic Monte Carlo Simulation of Oxygen Diffusion in Ytterbium Disilicate

    NASA Astrophysics Data System (ADS)

    Good, Brian

    2015-03-01

    Ytterbium disilicate is of interest as a potential environmental barrier coating for aerospace applications, notably for use in next generation jet turbine engines. In such applications, the diffusion of oxygen and water vapor through these coatings is undesirable if high temperature corrosion is to be avoided. In an effort to understand the diffusion process in these materials, we have performed kinetic Monte Carlo simulations of vacancy-mediated oxygen diffusion in Ytterbium Disilicate. Oxygen vacancy site energies and diffusion barrier energies are computed using Density Functional Theory. We find that many potential diffusion paths involve large barrier energies, but some paths have barrier energies smaller than one electron volt. However, computed vacancy formation energies suggest that the intrinsic vacancy concentration is small in the pure material, with the result that the material is unlikely to exhibit significant oxygen permeability.

  20. Pump-Induced, Dual-Frequency Switching in a Short-Cavity, Ytterbium-Doped Fiber Laser

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Guan, W.; Marciante, J.R.

    2008-07-23

    Using a short linear cavity composed of a section of highly ytterbium-doped fiber surrounded by two fiber Bragg gratings, dual frequency switching is achieved by tuning the pump power of the laser. The dual-frequency switching is generated by the thermal effects of the absorbed pump in the ytterbium-doped fiber. At each frequency, the laser shows single-longitudinal-mode behavior. In each single-mode regime, the optical signal-to-noise ratio of the laser is greater than 50 dB. The dual-frequency, switchable, fiber laser can be designed for various applications by the careful selection of the two gratings.

  1. High-quality laser cutting of stainless steel in inert gas atmosphere by ytterbium fibre and CO{sub 2} lasers

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Golyshev, A A; Malikov, A G; Orishich, A M

    Processes of cutting stainless steel by ytterbium fibre and CO{sub 2} lasers have been experimentally compared. The cut surface roughnesses for 3- and 5-mm-thick stainless steel sheets are determined. The absorption coefficient of laser radiation during cutting is measured. It is established that the power absorbed by metal during cutting by the CO{sub 2} laser exceeds that for the ytterbium laser (provided that the cutting speed remains the same). The fact that the maximum cutting speed of the CO{sub 2} laser is lower than that of the ytterbium fibre laser is explained. (laser technologies)

  2. Ytterbium-porphyrins as a new class of the luminescent labels

    NASA Astrophysics Data System (ADS)

    Tsvirko, M.; Korovin, Yu; Rusakova, N.

    2007-08-01

    New complexes of ytterbium with asymmetric porphyrins containing substituents in β-positions and hydrophobic meso-(monophenyl-p-oxypropyl)triphenylporphyrin (OPP) were obtained and characterized by elemental analysis, IR, UV-Vis absorption and luminescence spectroscopy. Electronic absorption, luminescence and luminescence excitation spectra of these complexes were studied at 295 K in DMF solutions and in the water-lecithin medium. The 4f-luminescence of ytterbium-porphyrins in the near infrared (IR) spectral region (λmax = 980 nm) is observed under excitation in Soret band (400-430 nm). The effect of substituent in porphyrin macroring on the 4f-luminescent properties was also investigated. The conjugates of these compounds with protein molecules - bovine serum albumin (BSA) were investigated as well. These compounds are interesting at the initial stage of diagnostics of tumor tissues as IR-luminescent probes due to their spectral-luminescent characteristics and some biochemical properties.

  3. Role of oxygen hole centres in the photodarkening of ytterbium-doped phosphosilicate fibre

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Rybaltovsky, A A; Bobkov, K K; Likhachev, M E

    2013-11-30

    We have studied the photodarkening in active fibres with an ytterbium-doped phosphosilicate glass core under IR irradiation with a pump source (920 nm) and UV irradiation (193 nm). Analysis of absorption and luminescence spectra suggests that such irradiations produce phosphorus – oxygen – hole centres (P-OHCs) in the core glass network and lead to the reduction of the ytterbium ions to a divalent state (Yb{sup 2+}). The photoinduced optical loss in the fibres in the visible range (400 – 700 nm) is mainly due to absorption by the P-OHCs. A quantum-mechanical model is proposed for P-OHC and Yb{sup 2+} formation.more » (nonlinear optical phenomena)« less

  4. Solid-State Laser Cooling of Ytterbium-Doped Tungstate Crystals

    DTIC Science & Technology

    2001-01-01

    namely the heavy metal fluoride glass ZBLAN and yttrium aluminum garnet . Favorable properties of the ytterbium-tungstates include exceptionally high...Optical refrigeration in Nd-doped yttrium aluminum garnet ,” Phys. Rev. Lett. 21, 1172 (1968). 2M.S. Chang, S.S. Elliott, T.K. Gustafson, C. Hu, and...idea gained experimental feasibility. Even with this tool, early failures to optically cool condensed media such as Nd3+ doped in yttrium aluminum

  5. Modelling the competition between photo-darkening and photo-bleaching effects in high-power ytterbium-doped fibre amplifiers

    NASA Astrophysics Data System (ADS)

    Jolly, A.; Vinçont, C.; Pierre, Ch.; Boullet, J.

    2017-08-01

    We propose an innovative, fully space-time model to take into account the seed-dependent nature of ageing penalties in high-power ytterbium-doped fibre amplifiers. Ageing is shown to be based on the on-going competition between photo-darkening and photo-bleaching phenomena. Our approach is based on the natural interplay between the excited states of co-existing ytterbium pairs and colour centres in highly doped fibres, in the presence of thermal coupling between the closely spaced excited states. As initiated from IR photons, the excitation of colour centres up to the UV band is supposed to be governed by multi-photon absorption. The interactions of interest in the kinetics of photo-bleaching then take the form of highly efficient charge transfers, which imply the reduction of some fraction of the basically trivalent ions to their divalent state. Due to the activation of ytterbium pairs by means of energy transfer up-conversion, these interactions get more and more effective at elevated operating powers. Computational results using these principles actually help to fit our experimental data regarding seeding effects, as well as fully generic trends already evidenced in the literature. This gives a fine demonstration for the need to discriminate co-active pump and signal contributions. Our self-consistent, still simplified model then consists of a valuable tool to help for a deeper understanding of the ageing issues. Furthermore, considering higher-order ytterbium aggregates, this should open new routes towards more comprehensive models.

  6. Kinetic Monte Carlo Simulation of Oxygen Diffusion in Ytterbium Disilicate

    NASA Technical Reports Server (NTRS)

    Good, Brian S.

    2015-01-01

    Ytterbium disilicate is of interest as a potential environmental barrier coating for aerospace applications, notably for use in next generation jet turbine engines. In such applications, the transport of oxygen and water vapor through these coatings to the ceramic substrate is undesirable if high temperature oxidation is to be avoided. In an effort to understand the diffusion process in these materials, we have performed kinetic Monte Carlo simulations of vacancy-mediated and interstitial oxygen diffusion in Ytterbium disilicate. Oxygen vacancy and interstitial site energies, vacancy and interstitial formation energies, and migration barrier energies were computed using Density Functional Theory. We have found that, in the case of vacancy-mediated diffusion, many potential diffusion paths involve large barrier energies, but some paths have barrier energies smaller than one electron volt. However, computed vacancy formation energies suggest that the intrinsic vacancy concentration is small. In the case of interstitial diffusion, migration barrier energies are typically around one electron volt, but the interstitial defect formation energies are positive, with the result that the disilicate is unlikely to exhibit experience significant oxygen permeability except at very high temperature.

  7. Beyond-Born-Oppenheimer effects in sub-kHz-precision photoassociation spectroscopy of ytterbium atoms

    NASA Astrophysics Data System (ADS)

    Borkowski, Mateusz; Buchachenko, Alexei A.; Ciuryło, Roman; Julienne, Paul S.; Yamada, Hirotaka; Kikuchi, Yuu; Takahashi, Kakeru; Takasu, Yosuke; Takahashi, Yoshiro

    2017-12-01

    We present high-resolution two-color photoassociation spectroscopy of Bose-Einstein condensates of ytterbium atoms. The use of narrow Raman resonances and careful examination of systematic shifts enabled us to measure 13 bound-state energies for three isotopologues of the ground-state ytterbium molecule with standard uncertainties of the order of 500 Hz. The atomic interactions are modeled using an ab initio based mass-scaled Born-Oppenheimer potential whose long-range van der Waals parameters and total WKB phase are fitted to experimental data. We find that the quality of the fit of this model, of about 112.9 kHz (rms) can be significantly improved by adding the recently calculated beyond-Born-Oppenheimer (BBO) adiabatic corrections [J. J. Lutz and J. M. Hutson, J. Mol. Spectrosc. 330, 43 (2016), 10.1016/j.jms.2016.08.007] and by partially treating the nonadiabatic effects using distance-dependent reduced masses. Our BBO interaction model represents the experimental data to within about 30.2 kHz on average, which is 3.7 times better than the "reference" Born-Oppenheimer model. We calculate the s -wave scattering lengths for bosonic isotopic pairs of ytterbium atoms with error bars over two orders of magnitude smaller than previous determinations. For example, the s -wave scattering length for 174Yb is +5.55812 (50 ) nm.

  8. Size-dependent abnormal thermo-enhanced luminescence of ytterbium-doped nanoparticles.

    PubMed

    Cui, Xiangshui; Cheng, Yao; Lin, Hang; Huang, Feng; Wu, Qingping; Wang, Yuansheng

    2017-09-21

    Thermal quenching above 300 K is widely expected in photoluminescence. Luminescence quenching is usually ascribed to the non-radiative relaxation of excited electrons to the ground state of the activators, during which a high temperature always plays a role in pushing the excited electrons towards the quenching channels, leading to thermal quenching. For the lanthanide-doped nanoparticles, however, there is a special luminescence quenching channel that does not exist in their bulk counterparts, i.e., energy migration-induced surface quenching. Herein, a size-dependent abnormal thermal enhancement of luminescence in the temperature range of 300 K to 423 K in the ytterbium-doped fluoride nanoparticles is presented for the first time. Importantly, in this work, we originally demonstrate that the energy migration-induced surface quenching can be suppressed by increasing temperature, which results in the abnormal thermal enhancement of luminescence. According to the temperature-dependent X-ray diffraction and lifetime analyses, an underlying mechanism based on the effect of thermal lattice expansion on ytterbium-mediated energy migration is proposed. This new finding adds new insights to the size effect on the luminescent characteristics of nanoparticles, which could be utilized to construct some unique nanostructures, especially for many important temperature-related purposes, such as thermal sensing technology.

  9. 25 CFR 162.606 - Advertisement.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Advertisement. 162.606 Section 162.606 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Non-Agricultural Leases § 162.606 Advertisement. Except as otherwise provided in this part, prior to granting a lease or permit as authorized under § 162.601 of this subpar...

  10. Anion dependent ion pairing in concentrated ytterbium halide solutions

    NASA Astrophysics Data System (ADS)

    Klinkhammer, Christina; Böhm, Fabian; Sharma, Vinay; Schwaab, Gerhard; Seitz, Michael; Havenith, Martina

    2018-06-01

    We have studied ion pairing of ytterbium halide solutions. THz spectra (30-400 cm-1) of aqueous YbCl3 and YbBr3 solutions reveal fundamental differences in the hydration structures of YbCl3 and YbBr3 at high salt concentrations: While for YbBr3 no indications for a changing local hydration environment of the ions were experimentally observed within the measured concentration range, the spectra of YbCl3 pointed towards formation of weak contact ion pairs. The proposed anion specificity for ion pairing was confirmed by supplementary Raman measurements.

  11. Towards diode-pumped mid-infrared praseodymium-ytterbium-doped fluoride fiber lasers

    NASA Astrophysics Data System (ADS)

    Woodward, R. I.; Hudson, D. D.; Jackson, S. D.

    2018-02-01

    We explore the potential of a new mid-infrared laser transition in praseodymium-doped fluoride fiber for emission around 3.4 μm, which can be conveniently pumped by 0.975 μm diodes via ytterbium sensitizer co-doping. Optimal cavity designs are determined through spectroscopic measurements and numerical modeling, suggesting that practical diode-pumped watt-level mid-infrared fiber sources beyond 3 μm could be achieved.

  12. 49 CFR 176.162 - Security.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false Security. 176.162 Section 176.162 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION... Class 1 (Explosive) Materials Precautions During Loading and Unloading § 176.162 Security. A responsible...

  13. 49 CFR 176.162 - Security.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 2 2013-10-01 2013-10-01 false Security. 176.162 Section 176.162 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION... Class 1 (Explosive) Materials Precautions During Loading and Unloading § 176.162 Security. A responsible...

  14. 49 CFR 176.162 - Security.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Security. 176.162 Section 176.162 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION... Class 1 (Explosive) Materials Precautions During Loading and Unloading § 176.162 Security. A responsible...

  15. 49 CFR 176.162 - Security.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false Security. 176.162 Section 176.162 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION... Class 1 (Explosive) Materials Precautions During Loading and Unloading § 176.162 Security. A responsible...

  16. 49 CFR 176.162 - Security.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Security. 176.162 Section 176.162 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION... Class 1 (Explosive) Materials Precautions During Loading and Unloading § 176.162 Security. A responsible...

  17. 25 CFR 162.526 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false [Reserved] 162.526 Section 162.526 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weel Bonding and Insurance § 162.526 [Reserved] ...

  18. 25 CFR 162.526 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false [Reserved] 162.526 Section 162.526 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weel Bonding and Insurance § 162.526 [Reserved] ...

  19. 32 CFR 162.5 - Responsibilities.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 1 2011-07-01 2011-07-01 false Responsibilities. 162.5 Section 162.5 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY ENHANCING CAPITAL INVESTMENT (PECI) § 162.5 Responsibilities. (a) The Assistant Secretary of Defense (Force...

  20. 32 CFR 162.5 - Responsibilities.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 1 2012-07-01 2012-07-01 false Responsibilities. 162.5 Section 162.5 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY ENHANCING CAPITAL INVESTMENT (PECI) § 162.5 Responsibilities. (a) The Assistant Secretary of Defense (Force...

  1. 32 CFR 162.5 - Responsibilities.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Responsibilities. 162.5 Section 162.5 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY ENHANCING CAPITAL INVESTMENT (PECI) § 162.5 Responsibilities. (a) The Assistant Secretary of Defense (Force...

  2. 32 CFR 162.5 - Responsibilities.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 1 2013-07-01 2013-07-01 false Responsibilities. 162.5 Section 162.5 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY ENHANCING CAPITAL INVESTMENT (PECI) § 162.5 Responsibilities. (a) The Assistant Secretary of Defense (Force...

  3. 25 CFR 162.537 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false [Reserved] 162.537 Section 162.537 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weel Compliance and Enforcement § 162.537 [Reserved] WSR Leases ...

  4. 25 CFR 162.537 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false [Reserved] 162.537 Section 162.537 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weel Compliance and Enforcement § 162.537 [Reserved] WSR Leases ...

  5. 19 CFR 162.41 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false [Reserved] 162.41 Section 162.41 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Treatment of Seized Merchandise § 162.41 [Reserved] ...

  6. 19 CFR 162.70 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Applicability. 162.70 Section 162.70 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Special Procedures for Certain Violations § 162.70 Applicability...

  7. 19 CFR 162.71 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Definitions. 162.71 Section 162.71 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Special Procedures for Certain Violations § 162.71 Definitions...

  8. 32 CFR 162.1 - Purpose.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 1 2013-07-01 2013-07-01 false Purpose. 162.1 Section 162.1 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY ENHANCING CAPITAL INVESTMENT (PECI) § 162.1 Purpose. This part: (a) Updates policy, responsibilities, procedures, and guidance...

  9. 32 CFR 162.1 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 1 2011-07-01 2011-07-01 false Purpose. 162.1 Section 162.1 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY ENHANCING CAPITAL INVESTMENT (PECI) § 162.1 Purpose. This part: (a) Updates policy, responsibilities, procedures, and guidance...

  10. 32 CFR 162.1 - Purpose.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 1 2012-07-01 2012-07-01 false Purpose. 162.1 Section 162.1 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY ENHANCING CAPITAL INVESTMENT (PECI) § 162.1 Purpose. This part: (a) Updates policy, responsibilities, procedures, and guidance...

  11. 32 CFR 162.1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Purpose. 162.1 Section 162.1 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY ENHANCING CAPITAL INVESTMENT (PECI) § 162.1 Purpose. This part: (a) Updates policy, responsibilities, procedures, and guidance...

  12. Charge-transfer state excitation as the main mechanism of the photodarkening process in ytterbium-doped aluminosilicate fibres

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bobkov, K K; Rybaltovsky, A A; Vel'miskin, V V

    2014-12-31

    We have studied photodarkening in ytterbium-doped fibre preforms with an aluminosilicate glass core. Analysis of their absorption and luminescence spectra indicates the formation of stable Yb{sup 2+} ions in the glass network under IR laser pumping at a wavelength λ = 915 nm and under UV irradiation with an excimer laser (λ = 193 nm). We have performed comparative studies of the luminescence spectra of the preforms and crystals under excitation at a wavelength of 193 nm. The mechanism behind the formation of Yb{sup 2+} ions and aluminium – oxygen hole centres (Al-OHCs), common to ytterbium-doped YAG crystals and aluminosilicatemore » glass, has been identified: photoinduced Yb{sup 3+} charge-transfer state excitation. (optical fibres)« less

  13. 29 CFR 500.162 - Reports.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 3 2011-07-01 2011-07-01 false Reports. 500.162 Section 500.162 Labor Regulations Relating... AGRICULTURAL WORKER PROTECTION Enforcement Agreements with Federal and State Agencies § 500.162 Reports. The Secretary shall require such reports as he deems necessary of activities conducted pursuant to State plans...

  14. 29 CFR 500.162 - Reports.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Reports. 500.162 Section 500.162 Labor Regulations Relating... AGRICULTURAL WORKER PROTECTION Enforcement Agreements with Federal and State Agencies § 500.162 Reports. The Secretary shall require such reports as he deems necessary of activities conducted pursuant to State plans...

  15. 29 CFR 500.162 - Reports.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 3 2014-07-01 2014-07-01 false Reports. 500.162 Section 500.162 Labor Regulations Relating... AGRICULTURAL WORKER PROTECTION Enforcement Agreements with Federal and State Agencies § 500.162 Reports. The Secretary shall require such reports as he deems necessary of activities conducted pursuant to State plans...

  16. 32 CFR 162.6 - Procedures.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 1 2011-07-01 2011-07-01 false Procedures. 162.6 Section 162.6 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY ENHANCING CAPITAL INVESTMENT (PECI) § 162.6 Procedures. The following procedures shall be followed by the DoD Components in the...

  17. 32 CFR 162.6 - Procedures.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Procedures. 162.6 Section 162.6 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY ENHANCING CAPITAL INVESTMENT (PECI) § 162.6 Procedures. The following procedures shall be followed by the DoD Components in the...

  18. 32 CFR 162.6 - Procedures.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 1 2013-07-01 2013-07-01 false Procedures. 162.6 Section 162.6 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY ENHANCING CAPITAL INVESTMENT (PECI) § 162.6 Procedures. The following procedures shall be followed by the DoD Components in the...

  19. 32 CFR 162.6 - Procedures.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 1 2012-07-01 2012-07-01 false Procedures. 162.6 Section 162.6 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY ENHANCING CAPITAL INVESTMENT (PECI) § 162.6 Procedures. The following procedures shall be followed by the DoD Components in the...

  20. 49 CFR 173.162 - Gallium.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false Gallium. 173.162 Section 173.162 Transportation... PACKAGINGS Non-bulk Packaging for Hazardous Materials Other Than Class 1 and Class 7 § 173.162 Gallium. (a) Except when packaged in cylinders or steel flasks, gallium must be packaged in packagings which meet the...

  1. 49 CFR 173.162 - Gallium.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false Gallium. 173.162 Section 173.162 Transportation... PACKAGINGS Non-bulk Packaging for Hazardous Materials Other Than Class 1 and Class 7 § 173.162 Gallium. (a) Except when packaged in cylinders or steel flasks, gallium must be packaged in packagings which meet the...

  2. 49 CFR 173.162 - Gallium.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 2 2013-10-01 2013-10-01 false Gallium. 173.162 Section 173.162 Transportation... PACKAGINGS Non-bulk Packaging for Hazardous Materials Other Than Class 1 and Class 7 § 173.162 Gallium. (a) Except when packaged in cylinders or steel flasks, gallium must be packaged in packagings which meet the...

  3. 32 CFR 16.2 - Authority.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 1 2011-07-01 2011-07-01 false Authority. 16.2 Section 16.2 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS SENTENCING § 16.2 Authority. This part is issued pursuant to 32 CFR 9.7(a) and in accordance with Military Order of November 13...

  4. 32 CFR 16.2 - Authority.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 1 2012-07-01 2012-07-01 false Authority. 16.2 Section 16.2 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS SENTENCING § 16.2 Authority. This part is issued pursuant to 32 CFR 9.7(a) and in accordance with Military Order of November 13...

  5. 32 CFR 16.2 - Authority.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 1 2013-07-01 2013-07-01 false Authority. 16.2 Section 16.2 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS SENTENCING § 16.2 Authority. This part is issued pursuant to 32 CFR 9.7(a) and in accordance with Military Order of November 13...

  6. 32 CFR 16.2 - Authority.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Authority. 16.2 Section 16.2 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS SENTENCING § 16.2 Authority. This part is issued pursuant to 32 CFR 9.7(a) and in accordance with Military Order of November 13...

  7. Cladding-pumped ytterbium-doped fiber laser with radially polarized output.

    PubMed

    Lin, Di; Daniel, J M O; Gecevičius, M; Beresna, M; Kazansky, P G; Clarkson, W A

    2014-09-15

    A simple technique for directly generating a radially polarized output beam from a cladding-pumped ytterbium-doped fiber laser is reported. Our approach is based on the use of a nanograting spatially variant waveplate as an intracavity polarization-controlling element. The laser yielded ~32 W of output power (limited by available pump power) with a radially polarized TM (01)-mode output beam at 1040 nm with a corresponding slope efficiency of 66% and a polarization purity of 95%. The beam-propagation factor (M(2)) was measured to be ~1.9-2.1.

  8. 10 CFR 60.162 - Physical requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Physical requirements. 60.162 Section 60.162 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN GEOLOGIC REPOSITORIES Training and Certification of Personnel § 60.162 Physical requirements. The physical condition and...

  9. 10 CFR 60.162 - Physical requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Physical requirements. 60.162 Section 60.162 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN GEOLOGIC REPOSITORIES Training and Certification of Personnel § 60.162 Physical requirements. The physical condition and...

  10. 10 CFR 60.162 - Physical requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Physical requirements. 60.162 Section 60.162 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN GEOLOGIC REPOSITORIES Training and Certification of Personnel § 60.162 Physical requirements. The physical condition and...

  11. 10 CFR 60.162 - Physical requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Physical requirements. 60.162 Section 60.162 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN GEOLOGIC REPOSITORIES Training and Certification of Personnel § 60.162 Physical requirements. The physical condition and...

  12. 32 CFR 162.7 - Information requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 1 2012-07-01 2012-07-01 false Information requirements. 162.7 Section 162.7 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY ENHANCING CAPITAL INVESTMENT (PECI) § 162.7 Information requirements. (a) DoD Components shall submit to the...

  13. 32 CFR 162.7 - Information requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 1 2013-07-01 2013-07-01 false Information requirements. 162.7 Section 162.7 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY ENHANCING CAPITAL INVESTMENT (PECI) § 162.7 Information requirements. (a) DoD Components shall submit to the...

  14. 32 CFR 162.7 - Information requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 1 2011-07-01 2011-07-01 false Information requirements. 162.7 Section 162.7 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY ENHANCING CAPITAL INVESTMENT (PECI) § 162.7 Information requirements. (a) DoD Components shall submit to the...

  15. 10 CFR 60.162 - Physical requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Physical requirements. 60.162 Section 60.162 Energy... REPOSITORIES Training and Certification of Personnel § 60.162 Physical requirements. The physical condition and... personnel for activities that are important to safety. These conditions need not categorically disqualify a...

  16. 21 CFR 133.162 - Neufchatel cheese.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 2 2011-04-01 2011-04-01 false Neufchatel cheese. 133.162 Section 133.162 Food... HUMAN CONSUMPTION CHEESES AND RELATED CHEESE PRODUCTS Requirements for Specific Standardized Cheese and Related Products § 133.162 Neufchatel cheese. (a) Description. (1) Neufchatel cheese is the soft uncured...

  17. 21 CFR 133.162 - Neufchatel cheese.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Neufchatel cheese. 133.162 Section 133.162 Food... HUMAN CONSUMPTION CHEESES AND RELATED CHEESE PRODUCTS Requirements for Specific Standardized Cheese and Related Products § 133.162 Neufchatel cheese. (a) Description. (1) Neufchatel cheese is the soft uncured...

  18. 32 CFR 162.7 - Information requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Information requirements. 162.7 Section 162.7 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY ENHANCING CAPITAL INVESTMENT (PECI) § 162.7 Information requirements. (a) DoD Components shall submit to the...

  19. 7 CFR 956.162 - Container markings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container markings. 956.162 Section 956.162... WALLA VALLEY OF SOUTHEAST WASHINGTON AND NORTHEAST OREGON Rules and Regulations § 956.162 Container markings. Effective April 15, 1997, no handler shall ship any container of Walla Walla Sweet Onions except...

  20. 19 CFR 162.74 - Prior disclosure.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Prior disclosure. 162.74 Section 162.74 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Special Procedures for Certain Violations § 162.74 Prior...

  1. Creation of quantum-degenerate gases of ytterbium in a compact 2D-/3D-magneto-optical trap setup

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Doerscher, Soeren; Thobe, Alexander; Hundt, Bastian

    2013-04-15

    We report on the first experimental setup based on a 2D-/3D-magneto-optical trap (MOT) scheme to create both Bose-Einstein condensates and degenerate Fermi gases of several ytterbium isotopes. Our setup does not require a Zeeman slower and offers the flexibility to simultaneously produce ultracold samples of other atomic species. Furthermore, the extraordinary optical access favors future experiments in optical lattices. A 2D-MOT on the strong {sup 1}S{sub 0}{yields}{sup 1}P{sub 1} transition captures ytterbium directly from a dispenser of atoms and loads a 3D-MOT on the narrow {sup 1}S{sub 0}{yields}{sup 3}P{sub 1} intercombination transition. Subsequently, atoms are transferred to a crossed opticalmore » dipole trap and cooled evaporatively to quantum degeneracy.« less

  2. 45 CFR 162.508 - Enumeration System.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false Enumeration System. 162.508 Section 162.508 Public... ADMINISTRATIVE REQUIREMENTS Standard Unique Health Identifier for Health Plans § 162.508 Enumeration System. The Enumeration System must do all of the following: (a) Assign a single, unique— (1) HPID to a health plan...

  3. 45 CFR 162.508 - Enumeration System.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Enumeration System. 162.508 Section 162.508 Public... ADMINISTRATIVE REQUIREMENTS Standard Unique Health Identifier for Health Plans § 162.508 Enumeration System. The Enumeration System must do all of the following: (a) Assign a single, unique— (1) HPID to a health plan...

  4. 45 CFR 162.508 - Enumeration System.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Enumeration System. 162.508 Section 162.508 Public... ADMINISTRATIVE REQUIREMENTS Standard Unique Health Identifier for Health Plans § 162.508 Enumeration System. The Enumeration System must do all of the following: (a) Assign a single, unique— (1) HPID to a health plan...

  5. Observation of defect-assisted enhanced visible whispering gallery modes in ytterbium-doped ZnO microsphere

    NASA Astrophysics Data System (ADS)

    Khanum, Rizwana; Moirangthem, Rakesh S.; Das, Nayan Mani

    2017-06-01

    Smooth surfaced and crystalline undoped and ytterbium doped zinc oxide (ZnO) microspheres having an approximate size of 3-5 μm were synthesized by hydrothermal process. Out of these microspheres, a single microparticle was chosen and engaged as a whispering gallery wave microresonator. The defect induced luminescence from an individual ZnO microsphere was investigated with micro-photoluminescence measurement in the spectral range of 565 to 740 nm under the excitation of a green laser having a centered wavelength at 532 nm. The defects-related emissions from a single ZnO microsphere show optical resonance peaks so-called "whispering gallery modes" (WGMs) which are confirmed with the theoretical calculation. Further, ZnO microspheres were chemically doped with the different molar percentages of Ytterbium (Yb), and enhancement in their emission properties was investigated. Our experimental results show that ZnO microspheres with 0.5 mol. % doping of Yb gives the strongest optical emission and has highest Q-factor which can be employed in the development of WGM based optical biosensor or laser.

  6. 978-nm square-wave in an all-fiber single-mode ytterbium-doped fiber laser

    NASA Astrophysics Data System (ADS)

    Li, Shujie; Xu, Lixin; Gu, Chun

    2018-01-01

    A 978 nm single mode passively mode-locked all-fiber laser delivering square-wave pulses was demonstrated using a figure-8 cavity and a 75 cm commercial double-clad ytterbium-doped fiber. We found the three-level system near 978 nm was able to operate efficiently under clad pumping, simultaneously oscillation around 1030 nm well inhibited. The optimized nonlinear amplifying loop mirror made the mode locking stable and performed the square-pulses shaping. To the best of our knowledge, it is the first time to report the square-wave pulse fiber laser operating at 980 nm. The spectral width of the 978 mode-locked square pulses was about 4 nm, far greater than that of the mode-locked square pulses around 1060 nm reported before, which would be helpful to deeply understand the various square-wave pulses' natures and forming mechanisms. Compared with modulated single-mode or multimode 980 nm LDs, this kind of 980 nm square-wave sources having higher brightness, more steeper rising and falling edge and shorter pulse width, might have potential applications in pumping nanosecond ytterbium or erbium fiber lasers and amplifiers.

  7. Ytterbium-doped fibre laser Q-switched by a cantilever-type micro-mirror.

    PubMed

    Fabert, Marc; Desfarges-Berthelemot, Agnès; Kermène, Vincent; Crunteanu, Aurelian; Bouyge, David; Blondy, Pierre

    2008-12-22

    We present an Ytterbium fibre laser operating in the Q-switch regime by using a Micro- Opto- Electro- Mechanical System (MOEMS) of novel design. The cantilever-type micro-mirror is designed to generate short laser pulses with duration between 20 ns and 100 ns at repetition rates ranging from a few kilohertz up to 800 kHz. The bent profile of this new type of MOEMS ensures a high modulation rate of the laser cavity losses while keeping a high actuating frequency.

  8. Experimental Performance of a Single-Mode Ytterbium-doped Fiber Ring Laser with Intracavity Modulator

    NASA Technical Reports Server (NTRS)

    Numata, Kenji; Camp, Jordan

    2012-01-01

    We have developed a linearly polarized Ytterbium-doped fiber ring laser with a single longitudinal mode output at 1064 run. A fiber-coupled intracavity phase modulator ensured mode-hop free operation and allowed fast frequency tuning. The fiber laser was locked with high stability to an iodine-stabilized laser, showing a frequency noise suppression of a factor approx 10 (exp 5) at 1 mHz

  9. Deterministic chaos in an ytterbium-doped mode-locked fiber laser

    NASA Astrophysics Data System (ADS)

    Mélo, Lucas B. A.; Palacios, Guillermo F. R.; Carelli, Pedro V.; Acioli, Lúcio H.; Rios Leite, José R.; de Miranda, Marcio H. G.

    2018-05-01

    We experimentally study the nonlinear dynamics of a femtosecond ytterbium doped mode-locked fiber laser. With the laser operating in the pulsed regime a route to chaos is presented, starting from stable mode-locking, period two, period four, chaos and period three regimes. Return maps and bifurcation diagrams were extracted from time series for each regime. The analysis of the time series with the laser operating in the quasi mode-locked regime presents deterministic chaos described by an unidimensional Rossler map. A positive Lyapunov exponent $\\lambda = 0.14$ confirms the deterministic chaos of the system. We suggest an explanation about the observed map by relating gain saturation and intra-cavity loss.

  10. 32 CFR 162.4 - Policy.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 1 2013-07-01 2013-07-01 false Policy. 162.4 Section 162.4 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY ENHANCING CAPITAL...D Component investment planning and of the Defense Planning, Programming, and Budgeting System (PPBS...

  11. 32 CFR 162.4 - Policy.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Policy. 162.4 Section 162.4 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY ENHANCING CAPITAL...D Component investment planning and of the Defense Planning, Programming, and Budgeting System (PPBS...

  12. 32 CFR 162.4 - Policy.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 1 2011-07-01 2011-07-01 false Policy. 162.4 Section 162.4 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY ENHANCING CAPITAL...D Component investment planning and of the Defense Planning, Programming, and Budgeting System (PPBS...

  13. 32 CFR 162.4 - Policy.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 1 2012-07-01 2012-07-01 false Policy. 162.4 Section 162.4 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY ENHANCING CAPITAL...D Component investment planning and of the Defense Planning, Programming, and Budgeting System (PPBS...

  14. 46 CFR 162.050-7 - Approval procedures.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Approval procedures. 162.050-7 Section 162.050-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-7 Approval procedures...

  15. 46 CFR 162.050-37 - Vibration test.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Vibration test. 162.050-37 Section 162.050-37 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-37 Vibration test. (a...

  16. 19 CFR 162.63 - Arrests and seizures.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Arrests and seizures. 162.63 Section 162.63 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Controlled Substances, Narcotics, and Marihuana § 162...

  17. 19 CFR 162.63 - Arrests and seizures.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 2 2011-04-01 2011-04-01 false Arrests and seizures. 162.63 Section 162.63 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Controlled Substances, Narcotics, and Marihuana § 162...

  18. 19 CFR 191.162 - Procedure.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Procedure. 191.162 Section 191.162 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) DRAWBACK Distilled Spirits, Wines, or Beer Which Are Unmerchantable or Do Not Conform to Sample...

  19. 19 CFR 191.162 - Procedure.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 2 2013-04-01 2013-04-01 false Procedure. 191.162 Section 191.162 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) DRAWBACK Distilled Spirits, Wines, or Beer Which Are Unmerchantable or Do Not Conform to Sample...

  20. Ytterbium coating of spherical Ni(OH) 2 cathode materials for Ni-MH batteries at elevated temperature

    NASA Astrophysics Data System (ADS)

    He, Xiangming; Wang, Li; Li, Wen; Jiang, Changyin; Wan, Chunrong

    The Yb/Co coated nickel hydroxides were prepared by precipitation of Yb(OH) 3 on the surface of spherical nickel hydroxide, followed by precipitation of Co(OH) 2 on its surface. The optimum coating content of ytterbium was around 2% (atomic concentration) to obtain high discharge capacity at 60 °C. It was shown that the discharge capacity of nickel hydroxide at high temperatures was improved by coating of ytterbium and cobalt hydroxide. The high temperature performances of the sealed AAA-sized Ni-MH batteries using Yb/Co coated nickel hydroxide as positive electrodes were carried out, showing much better than those using the un-coated and only Co(OH) 2 coated nickel hydroxide electrodes. The charge acceptance of the battery using 2% Yb and 2% Co coated nickel hydroxide reached 92% at 60 °C, where the charge acceptances for the un-coated and only cobalt coated ones were only 42 and 46%, respectively. It has shown that the Yb/Co coating is an effective way to improve the high temperature performance of nickel hydroxide for nickel-metal hydride batteries.

  1. 26 CFR 1.162-16 - Cross reference.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 2 2010-04-01 2010-04-01 false Cross reference. 1.162-16 Section 1.162-16 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Itemized Deductions for Individuals and Corporations § 1.162-16 Cross reference...

  2. 26 CFR 1.162-1 - Business expenses.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 2 2010-04-01 2010-04-01 false Business expenses. 1.162-1 Section 1.162-1...) INCOME TAXES (CONTINUED) Itemized Deductions for Individuals and Corporations § 1.162-1 Business expenses. (a) In general. Business expenses deductible from gross income include the ordinary and necessary...

  3. 26 CFR 1.162-2 - Traveling expenses.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 2 2014-04-01 2014-04-01 false Traveling expenses. 1.162-2 Section 1.162-2...) INCOME TAXES (CONTINUED) Itemized Deductions for Individuals and Corporations § 1.162-2 Traveling expenses. (a) Traveling expenses include travel fares, meals and lodging, and expenses incident to travel...

  4. 9 CFR 162.11 - Notification.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Notification. 162.11 Section 162.11 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... the State Animal Health Official, and shall include a statement of the basis for the belief that the...

  5. 45 CFR 16.2 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Health and Human Services. Reference below to an action of the Board means an action of the Chair... 45 Public Welfare 1 2010-10-01 2010-10-01 false Definitions. 16.2 Section 16.2 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION PROCEDURES OF THE DEPARTMENTAL GRANT APPEALS...

  6. 45 CFR 162.1011 - Valid code sets.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false Valid code sets. 162.1011 Section 162.1011 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Code Sets § 162.1011 Valid code sets. Each code set is valid within the dates...

  7. 45 CFR 162.1011 - Valid code sets.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Valid code sets. 162.1011 Section 162.1011 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Code Sets § 162.1011 Valid code sets. Each code set is valid within the dates...

  8. 45 CFR 162.1011 - Valid code sets.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Valid code sets. 162.1011 Section 162.1011 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Code Sets § 162.1011 Valid code sets. Each code set is valid within the dates...

  9. 45 CFR 162.1011 - Valid code sets.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Valid code sets. 162.1011 Section 162.1011 Public Welfare Department of Health and Human Services ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Code Sets § 162.1011 Valid code sets. Each code set is valid within the dates...

  10. 45 CFR 162.1011 - Valid code sets.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 1 2011-10-01 2011-10-01 false Valid code sets. 162.1011 Section 162.1011 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Code Sets § 162.1011 Valid code sets. Each code set is valid within the dates...

  11. 19 CFR 162.22 - Seizure of conveyances.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Seizure of conveyances. 162.22 Section 162.22... TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Seizures § 162.22 Seizure of conveyances. (a) General applicability. If it shall appear to any officer authorized to board conveyances and make seizures that there...

  12. 19 CFR 162.4 - Search for letters.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Search for letters. 162.4 Section 162.4 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Inspection, Examination, and Search § 162.4 Search for letters. A...

  13. 25 CFR 162.605 - Negotiation of leases.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Negotiation of leases. 162.605 Section 162.605 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Non-Agricultural Leases § 162.605 Negotiation of leases. (a) Leases of individually owned land or tribal land may be...

  14. 25 CFR 162.605 - Negotiation of leases.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Negotiation of leases. 162.605 Section 162.605 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Non-Agricultural Leases § 162.605 Negotiation of leases. (a) Leases of individually owned land or tribal land may be...

  15. 25 CFR 162.605 - Negotiation of leases.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Negotiation of leases. 162.605 Section 162.605 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Non-Agricultural Leases § 162.605 Negotiation of leases. (a) Leases of individually owned land or tribal land may be...

  16. 28 CFR 16.2 - Public reading rooms.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 28 Judicial Administration 1 2011-07-01 2011-07-01 false Public reading rooms. 16.2 Section 16.2... Procedures for Disclosure of Records Under the Freedom of Information Act § 16.2 Public reading rooms. (a) The Department maintains public reading rooms that contain the records that the FOIA requires to be...

  17. 19 CFR 162.79a - Other notice.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Other notice. 162.79a Section 162.79a Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Special Procedures for Certain Violations § 162.79a Other notice...

  18. 28 CFR 16.2 - Public reading rooms.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 1 2012-07-01 2012-07-01 false Public reading rooms. 16.2 Section 16.2 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Procedures for Disclosure of Records Under the Freedom of Information Act § 16.2 Public reading rooms. (a) The Department maintains public reading rooms...

  19. 28 CFR 16.2 - Public reading rooms.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 1 2013-07-01 2013-07-01 false Public reading rooms. 16.2 Section 16.2 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Procedures for Disclosure of Records Under the Freedom of Information Act § 16.2 Public reading rooms. (a) The Department maintains public reading rooms...

  20. 28 CFR 16.2 - Public reading rooms.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 1 2014-07-01 2014-07-01 false Public reading rooms. 16.2 Section 16.2 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION Procedures for Disclosure of Records Under the Freedom of Information Act § 16.2 Public reading rooms. (a) The Department maintains public reading rooms...

  1. 19 CFR 162.92 - Notice of seizure.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Notice of seizure. 162.92 Section 162.92 Customs... (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Civil Asset Forfeiture Reform Act § 162.92 Notice of seizure. (a) Generally. Customs will send written notice of seizure as provided in this section to all known interested...

  2. 46 CFR 162.050-9 - Test report.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Test report. 162.050-9 Section 162.050-9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-9 Test report. (a) A report of approval testing must contain the...

  3. 46 CFR 162.050-9 - Test report.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Test report. 162.050-9 Section 162.050-9 Shipping COAST...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-9 Test report. (a) A... applicant. (3) Date of receiving the item for testing and the dates of the tests conducted. (4) Trade name...

  4. Reverse spontaneous laser line sweeping in ytterbium fiber laser

    NASA Astrophysics Data System (ADS)

    Navratil, P.; Peterka, P.; Honzatko, P.; Kubecek, V.

    2017-03-01

    Self-induced laser line sweeping of various regimes of sweep direction is reported for an experimental ytterbium fiber laser. The regimes involve sweeping from shorter to longer wavelengths (1076~\\text{nm}\\to 1083 nm)—so-called normal self-sweeping; from longer to shorter wavelengths (1079~\\text{nm}\\to 1073 nm)—so-called reverse self-sweeping; and a mixed regime in which a precarious balance of the normal and reverse sweeping exists and the sweep direction can change between consecutive sweeps. The regimes of sweeping were selected by changing the pump wavelength only. A detailed explanation of this sweep direction dynamics is presented based on a semi-empirical model. This model also provides a way to predict the sweep direction of fiber lasers based on other rare-earth-doped laser media.

  5. Frequency doubling of a tunable ytterbium-doped fibre laser in KTP crystals phase-matched in the XY and YZ planes

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Akulov, V A; Kablukov, S I; Babin, Sergei A

    2012-02-28

    This paper presents an experimental study of frequency doubling of a tunable ytterbium-doped fibre laser in KTP crystals phase-matched in the XY and YZ planes. In the XY plane, we obtained continuous tuning in the range 528 - 540 nm through intracavity frequency doubling. The second-harmonic power reached 450 mW for 18 W of multimode diode pump power, which was five times higher in comparison with single-pass frequency doubling. In a single-pass configuration in the YZ plane, we obtained a wide tuning range (527 - 551 nm) in the green spectral region and a second-harmonic power of {approx}10 mW. Themore » tuning range was only limited by the mechanical performance of the fibre Bragg grating and can potentially be extended to the entire lasing range of the ytterbium-doped fibre laser.« less

  6. Polarizing Ytterbium-Doped all-Solid Photonic Bandgap Fiber with 1150 micrometers2 Effective Mode Area

    DTIC Science & Technology

    2015-02-11

    RESPONSIBLE PERSON 19b. TELEPHONE NUMBER Liang Dong Fanting Kong,, Guancheng Gu,, Thomas W. Hawkins ,, Joshua Parsons, Maxwell Jones,, Christopher...Dunn,, Monica T. Kalichevsky-Dong,, Benjamin Pulford,, Iyad Dajani,, Kunimasa Saitoh,, Stephen P. Palese,, Eric Cheung,, Liang Dong c. THIS PAGE The...ytterbium-doped all-solid photonic bandgap fiber with ~1150µm2 effective mode area Fanting Kong,1,* Guancheng Gu,1 Thomas W. Hawkins ,1 Joshua Parsons

  7. 46 CFR 162.050-1 - Scope.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Scope. 162.050-1 Section 162.050-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND... facility authorized to conduct approval tests; (5) Marking requirements; and (6) Factory inspection...

  8. 27 CFR 479.162 - Stamps authorized.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 3 2011-04-01 2010-04-01 true Stamps authorized. 479.162 Section 479.162 Alcohol, Tobacco Products, and Firearms BUREAU OF ALCOHOL, TOBACCO, FIREARMS, AND EXPLOSIVES, DEPARTMENT OF JUSTICE FIREARMS AND AMMUNITION MACHINE GUNS, DESTRUCTIVE DEVICES, AND CERTAIN...

  9. 27 CFR 479.162 - Stamps authorized.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 3 2012-04-01 2010-04-01 true Stamps authorized. 479.162 Section 479.162 Alcohol, Tobacco Products, and Firearms BUREAU OF ALCOHOL, TOBACCO, FIREARMS, AND EXPLOSIVES, DEPARTMENT OF JUSTICE FIREARMS AND AMMUNITION MACHINE GUNS, DESTRUCTIVE DEVICES, AND CERTAIN...

  10. 27 CFR 479.162 - Stamps authorized.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 3 2014-04-01 2014-04-01 false Stamps authorized. 479.162 Section 479.162 Alcohol, Tobacco Products, and Firearms BUREAU OF ALCOHOL, TOBACCO, FIREARMS, AND EXPLOSIVES, DEPARTMENT OF JUSTICE FIREARMS AND AMMUNITION MACHINE GUNS, DESTRUCTIVE DEVICES, AND CERTAIN...

  11. 27 CFR 479.162 - Stamps authorized.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 3 2013-04-01 2013-04-01 false Stamps authorized. 479.162 Section 479.162 Alcohol, Tobacco Products, and Firearms BUREAU OF ALCOHOL, TOBACCO, FIREARMS, AND EXPLOSIVES, DEPARTMENT OF JUSTICE FIREARMS AND AMMUNITION MACHINE GUNS, DESTRUCTIVE DEVICES, AND CERTAIN...

  12. 27 CFR 479.162 - Stamps authorized.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 3 2010-04-01 2010-04-01 false Stamps authorized. 479.162 Section 479.162 Alcohol, Tobacco Products, and Firearms BUREAU OF ALCOHOL, TOBACCO, FIREARMS, AND EXPLOSIVES, DEPARTMENT OF JUSTICE FIREARMS AND AMMUNITION MACHINE GUNS, DESTRUCTIVE DEVICES, AND CERTAIN...

  13. 5 CFR 550.162 - Payment provisions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... leave without pay period occurs during the employee's high-3 average salary period.) (g) Notwithstanding....162 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PAY ADMINISTRATION (GENERAL) Premium Pay General Rules Governing Payments of Premium Pay on An Annual Basis § 550.162...

  14. 5 CFR 550.162 - Payment provisions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... leave without pay period occurs during the employee's high-3 average salary period.) (g) Notwithstanding....162 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PAY ADMINISTRATION (GENERAL) Premium Pay General Rules Governing Payments of Premium Pay on An Annual Basis § 550.162...

  15. 40 CFR 51.162 - Identification of responsible agency.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    .... 51.162 Section 51.162 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Sources and Modifications § 51.162 Identification of responsible agency. Each plan must identify the State or local agency which will be responsible for meeting the requirements of this subpart in each area...

  16. 40 CFR 51.162 - Identification of responsible agency.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    .... 51.162 Section 51.162 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Sources and Modifications § 51.162 Identification of responsible agency. Each plan must identify the State or local agency which will be responsible for meeting the requirements of this subpart in each area...

  17. 40 CFR 51.162 - Identification of responsible agency.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    .... 51.162 Section 51.162 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Sources and Modifications § 51.162 Identification of responsible agency. Each plan must identify the State or local agency which will be responsible for meeting the requirements of this subpart in each area...

  18. 40 CFR 51.162 - Identification of responsible agency.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    .... 51.162 Section 51.162 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Sources and Modifications § 51.162 Identification of responsible agency. Each plan must identify the State or local agency which will be responsible for meeting the requirements of this subpart in each area...

  19. 40 CFR 51.162 - Identification of responsible agency.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    .... 51.162 Section 51.162 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Sources and Modifications § 51.162 Identification of responsible agency. Each plan must identify the State or local agency which will be responsible for meeting the requirements of this subpart in each area...

  20. 46 CFR 162.039-2 - Classification.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Classification. 162.039-2 Section 162.039-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS... Classification. (a) Every semiportable fire extinguisher shall be classified as to type and size as specified in...

  1. 46 CFR 162.039-2 - Classification.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Classification. 162.039-2 Section 162.039-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS... Classification. (a) Every semiportable fire extinguisher shall be classified as to type and size as specified in...

  2. 46 CFR 162.039-2 - Classification.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Classification. 162.039-2 Section 162.039-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS... Classification. (a) Every semiportable fire extinguisher shall be classified as to type and size as specified in...

  3. 46 CFR 162.039-2 - Classification.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Classification. 162.039-2 Section 162.039-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS... Classification. (a) Every semiportable fire extinguisher shall be classified as to type and size as specified in...

  4. 46 CFR 162.039-2 - Classification.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Classification. 162.039-2 Section 162.039-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS... Classification. (a) Every semiportable fire extinguisher shall be classified as to type and size as specified in...

  5. 32 CFR Appendix to Part 162 - Reporting Procedures

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 1 2012-07-01 2012-07-01 false Reporting Procedures Appendix to Part 162 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY ENHANCING CAPITAL INVESTMENT (PECI) Pt. 162, App. A Appendix to Part 162—Reporting Procedures A. General The...

  6. 32 CFR Appendix to Part 162 - Reporting Procedures

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 1 2013-07-01 2013-07-01 false Reporting Procedures Appendix to Part 162 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY ENHANCING CAPITAL INVESTMENT (PECI) Pt. 162, App. A Appendix to Part 162—Reporting Procedures A. General The...

  7. 46 CFR 162.050-21 - Separator: Design specification.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Separator: Design specification. 162.050-21 Section 162.050-21 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-21 Separator: Design specification. (a) A...

  8. 46 CFR 162.050-21 - Separator: Design specification.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Separator: Design specification. 162.050-21 Section 162.050-21 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-21 Separator: Design specification. (a) A...

  9. 19 CFR 162.11 - Authority to procure warrants.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Authority to procure warrants. 162.11 Section 162.11 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Search Warrants § 162.11 Authority to procure...

  10. 10 CFR 501.162 - Contents of a complaint.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Contents of a complaint. 501.162 Section 501.162 Energy DEPARTMENT OF ENERGY (CONTINUED) ALTERNATE FUELS ADMINISTRATIVE PROCEDURES AND SANCTIONS Enforcement § 501.162 Contents of a complaint. A complaint must contain a complete statement of all relevant facts...

  11. 45 CFR 162.1002 - Medical data code sets.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Terminology, Fourth Edition (CPT-4), as maintained and distributed by the American Medical Association, for... 45 Public Welfare 1 2012-10-01 2012-10-01 false Medical data code sets. 162.1002 Section 162.1002... REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Code Sets § 162.1002 Medical data code sets. The Secretary adopts the...

  12. 45 CFR 162.1002 - Medical data code sets.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Terminology, Fourth Edition (CPT-4), as maintained and distributed by the American Medical Association, for... 45 Public Welfare 1 2014-10-01 2014-10-01 false Medical data code sets. 162.1002 Section 162.1002... REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Code Sets § 162.1002 Medical data code sets. The Secretary adopts the...

  13. 45 CFR 162.1002 - Medical data code sets.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Terminology, Fourth Edition (CPT-4), as maintained and distributed by the American Medical Association, for... 45 Public Welfare 1 2013-10-01 2013-10-01 false Medical data code sets. 162.1002 Section 162.1002... REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Code Sets § 162.1002 Medical data code sets. The Secretary adopts the...

  14. 45 CFR 162.1002 - Medical data code sets.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Terminology, Fourth Edition (CPT-4), as maintained and distributed by the American Medical Association, for... 45 Public Welfare 1 2011-10-01 2011-10-01 false Medical data code sets. 162.1002 Section 162.1002... REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Code Sets § 162.1002 Medical data code sets. The Secretary adopts the...

  15. 7 CFR 16.2 - Rights of religious organizations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., and expression of its religious beliefs, provided that it does not use USDA direct assistance to... 7 Agriculture 1 2013-01-01 2013-01-01 false Rights of religious organizations. 16.2 Section 16.2 Agriculture Office of the Secretary of Agriculture EQUAL OPPORTUNITY FOR RELIGIOUS ORGANIZATIONS § 16.2 Rights...

  16. 7 CFR 16.2 - Rights of religious organizations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., and expression of its religious beliefs, provided that it does not use USDA direct assistance to... 7 Agriculture 1 2011-01-01 2011-01-01 false Rights of religious organizations. 16.2 Section 16.2 Agriculture Office of the Secretary of Agriculture EQUAL OPPORTUNITY FOR RELIGIOUS ORGANIZATIONS § 16.2 Rights...

  17. 7 CFR 16.2 - Rights of religious organizations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., and expression of its religious beliefs, provided that it does not use USDA direct assistance to... 7 Agriculture 1 2012-01-01 2012-01-01 false Rights of religious organizations. 16.2 Section 16.2 Agriculture Office of the Secretary of Agriculture EQUAL OPPORTUNITY FOR RELIGIOUS ORGANIZATIONS § 16.2 Rights...

  18. 7 CFR 16.2 - Rights of religious organizations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., and expression of its religious beliefs, provided that it does not use USDA direct assistance to... 7 Agriculture 1 2010-01-01 2010-01-01 false Rights of religious organizations. 16.2 Section 16.2 Agriculture Office of the Secretary of Agriculture EQUAL OPPORTUNITY FOR RELIGIOUS ORGANIZATIONS § 16.2 Rights...

  19. 7 CFR 16.2 - Rights of religious organizations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., and expression of its religious beliefs, provided that it does not use USDA direct assistance to... 7 Agriculture 1 2014-01-01 2014-01-01 false Rights of religious organizations. 16.2 Section 16.2 Agriculture Office of the Secretary of Agriculture EQUAL OPPORTUNITY FOR RELIGIOUS ORGANIZATIONS § 16.2 Rights...

  20. 46 CFR 162.050-5 - Contents of application.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Contents of application. 162.050-5 Section 162.050-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-5 Contents of application. (a) An application for...

  1. 46 CFR 162.039-4 - Marine type label.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Marine type label. 162.039-4 Section 162.039-4 Shipping...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Extinguishers, Fire, Semiportable, Marine Type § 162.039-4 Marine type label. (a) In addition to all other marking, every semiportable extinguisher shall bear a...

  2. 46 CFR 162.039-4 - Marine type label.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Marine type label. 162.039-4 Section 162.039-4 Shipping...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Extinguishers, Fire, Semiportable, Marine Type § 162.039-4 Marine type label. (a) In addition to all other marking, every semiportable extinguisher shall bear a...

  3. 46 CFR 162.039-4 - Marine type label.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Marine type label. 162.039-4 Section 162.039-4 Shipping...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Extinguishers, Fire, Semiportable, Marine Type § 162.039-4 Marine type label. (a) In addition to all other marking, every semiportable extinguisher shall bear a...

  4. 46 CFR 162.039-4 - Marine type label.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Marine type label. 162.039-4 Section 162.039-4 Shipping...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Extinguishers, Fire, Semiportable, Marine Type § 162.039-4 Marine type label. (a) In addition to all other marking, every semiportable extinguisher shall bear a...

  5. 46 CFR 162.039-4 - Marine type label.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Marine type label. 162.039-4 Section 162.039-4 Shipping...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Extinguishers, Fire, Semiportable, Marine Type § 162.039-4 Marine type label. (a) In addition to all other marking, every semiportable extinguisher shall bear a...

  6. 19 CFR 162.49 - Forfeiture by court decree.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Forfeiture by court decree. 162.49 Section 162.49 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Treatment of Seized Merchandise § 162.49 Forfeiture by...

  7. 19 CFR 162.12 - Service of search warrant.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Service of search warrant. 162.12 Section 162.12 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Search Warrants § 162.12 Service of search warrant. A...

  8. 19 CFR 162.15 - Receipt for seized property.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Receipt for seized property. 162.15 Section 162.15 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Search Warrants § 162.15 Receipt for seized property...

  9. 45 CFR 162.1002 - Medical data code sets.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Terminology, Fourth Edition (CPT-4), as maintained and distributed by the American Medical Association, for... 45 Public Welfare 1 2010-10-01 2010-10-01 false Medical data code sets. 162.1002 Section 162.1002... REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Code Sets § 162.1002 Medical data code sets. The Secretary adopts the...

  10. 46 CFR 162.028-2 - Classification.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Classification. 162.028-2 Section 162.028-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS... Classification. (a) Every portable fire extinguisher shall be classified as to type and size as specified in § 76...

  11. 46 CFR 162.028-2 - Classification.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Classification. 162.028-2 Section 162.028-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS... Classification. (a) Every portable fire extinguisher shall be classified as to type and size as specified in § 76...

  12. 46 CFR 162.028-2 - Classification.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Classification. 162.028-2 Section 162.028-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS... Classification. (a) Every portable fire extinguisher shall be classified as to type and size as specified in § 76...

  13. 46 CFR 162.028-2 - Classification.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Classification. 162.028-2 Section 162.028-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS... Classification. (a) Every portable fire extinguisher shall be classified as to type and size as specified in § 76...

  14. 10 CFR 72.162 - Test control.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Test control. 72.162 Section 72.162 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR THE INDEPENDENT STORAGE OF SPENT NUCLEAR FUEL... Test control. The licensee, applicant for a license, certificate holder, and applicant for a CoC shall...

  15. 10 CFR 72.162 - Test control.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Test control. 72.162 Section 72.162 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR THE INDEPENDENT STORAGE OF SPENT NUCLEAR FUEL... Test control. The licensee, applicant for a license, certificate holder, and applicant for a CoC shall...

  16. 10 CFR 72.162 - Test control.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Test control. 72.162 Section 72.162 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR THE INDEPENDENT STORAGE OF SPENT NUCLEAR FUEL... Test control. The licensee, applicant for a license, certificate holder, and applicant for a CoC shall...

  17. 46 CFR 162.028-2 - Classification.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Classification. 162.028-2 Section 162.028-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS... Classification. (a) Every portable fire extinguisher shall be classified as to type and size as specified in § 76...

  18. 46 CFR 162.050-5 - Contents of application.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Contents of application. 162.050-5 Section 162.050-5...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-5 Contents of application. (a) An application for approval of a separator, oil content meter, or a bilge alarm must contain...

  19. 46 CFR 162.028-4 - Marine type label.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Marine type label. 162.028-4 Section 162.028-4 Shipping...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Extinguishers, Fire, Portable, Marine Type § 162.028-4 Marine... containing the “marine type” listing manifest issued by a recognized laboratory. This label will include the...

  20. 46 CFR 162.028-4 - Marine type label.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Marine type label. 162.028-4 Section 162.028-4 Shipping...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Extinguishers, Fire, Portable, Marine Type § 162.028-4 Marine... containing the “marine type” listing manifest issued by a recognized laboratory. This label will include the...

  1. 46 CFR 162.028-4 - Marine type label.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Marine type label. 162.028-4 Section 162.028-4 Shipping...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Extinguishers, Fire, Portable, Marine Type § 162.028-4 Marine... containing the “marine type” listing manifest issued by a recognized laboratory. This label will include the...

  2. 46 CFR 162.028-4 - Marine type label.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Marine type label. 162.028-4 Section 162.028-4 Shipping...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Extinguishers, Fire, Portable, Marine Type § 162.028-4 Marine... containing the “marine type” listing manifest issued by a recognized laboratory. This label will include the...

  3. 46 CFR 162.028-4 - Marine type label.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Marine type label. 162.028-4 Section 162.028-4 Shipping...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Extinguishers, Fire, Portable, Marine Type § 162.028-4 Marine... containing the “marine type” listing manifest issued by a recognized laboratory. This label will include the...

  4. 46 CFR 162.161-3 - Materials.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Fixed Clean Agent Fire Extinguishing Systems § 162.161-3... § 162.161-2) and be made of metal, except for bushings, o-rings, and gaskets. Aluminum or aluminum..., or if galvanically incompatible, be separated by a bushing, o-ring, gasket, or similar device. (c...

  5. 46 CFR 162.161-3 - Materials.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Fixed Clean Agent Fire Extinguishing Systems § 162.161-3... § 162.161-2) and be made of metal, except for bushings, o-rings, and gaskets. Aluminum or aluminum..., or if galvanically incompatible, be separated by a bushing, o-ring, gasket, or similar device. (c...

  6. 46 CFR 162.161-3 - Materials.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Fixed Clean Agent Fire Extinguishing Systems § 162.161-3... § 162.161-2) and be made of metal, except for bushings, o-rings, and gaskets. Aluminum or aluminum..., or if galvanically incompatible, be separated by a bushing, o-ring, gasket, or similar device. (c...

  7. 9 CFR 162.12 - Informal conference.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Informal conference. 162.12 Section 162.12 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ACCREDITATION OF VETERINARIANS AND SUSPENSION OR REVOCATION OF SUCH ACCREDITATION RULES OF PRACTICE GOVERNING REVOCATION OR SUSPENSION OF...

  8. 50 CFR 216.162 - Effective dates.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 9 2011-10-01 2011-10-01 false Effective dates. 216.162 Section 216.162 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MARINE MAMMALS REGULATIONS GOVERNING THE TAKING AND IMPORTING OF MARINE MAMMALS Taking of Marine Mammals Incidental to...

  9. 50 CFR 216.162 - Effective dates.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Effective dates. 216.162 Section 216.162 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MARINE MAMMALS REGULATIONS GOVERNING THE TAKING AND IMPORTING OF MARINE MAMMALS Taking of Marine Mammals Incidental to...

  10. The dawn of computer-assisted robotic osteotomy with ytterbium-doped fiber laser.

    PubMed

    Sotsuka, Yohei; Nishimoto, Soh; Tsumano, Tomoko; Kawai, Kenichiro; Ishise, Hisako; Kakibuchi, Masao; Shimokita, Ryo; Yamauchi, Taisuke; Okihara, Shin-ichiro

    2014-05-01

    Currently, laser radiation is used routinely in medical applications. For infrared lasers, bone ablation and the healing process have been reported, but no laser systems are established and applied in clinical bone surgery. Furthermore, industrial laser applications utilize computer and robot assistance; medical laser radiations are still mostly conducted manually nowadays. The purpose of this study was to compare the histological appearance of bone ablation and healing response in rabbit radial bone osteotomy created by surgical saw and ytterbium-doped fiber laser controlled by a computer with use of nitrogen surface cooling spray. An Ytterbium (Yb)-doped fiber laser at a wavelength of 1,070 nm was guided by a computer-aided robotic system, with a spot size of 100 μm at a distance of approximately 80 mm from the surface. The output power of the laser was 60 W at the scanning speed of 20 mm/s scan using continuous wave system with nitrogen spray level 0.5 MPa (energy density, 3.8 × 10(4) W/cm(2)). Rabbits radial bone osteotomy was performed by an Yb-doped fiber laser and a surgical saw. Additionally, histological analyses of the osteotomy site were performed on day 0 and day 21. Yb-doped fiber laser osteotomy revealed a remarkable cutting efficiency. There were little signs of tissue damage to the muscle. Lased specimens have shown no delayed healing compared with the saw osteotomies. Computer-assisted robotic osteotomy with Yb-doped fiber laser was able to perform. In rabbit model, laser-induced osteotomy defects, compared to those by surgical saw, exhibited no delayed healing response.

  11. 10 CFR 72.162 - Test control.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Test control. 72.162 Section 72.162 Energy NUCLEAR... Test control. The licensee, applicant for a license, certificate holder, and applicant for a CoC shall establish a test program to ensure that all testing, required to demonstrate that the structures, systems...

  12. 32 CFR 162.7 - Information requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 1 2014-07-01 2014-07-01 false Information requirements. 162.7 Section 162.7 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING PRODUCTIVITY... ASD (FM&P), by December 15th of each year, an annual status report on all PECI programs as outlined in...

  13. Simultaneous effects of photo- and radio- darkening in ytterbium-doped aluminosilicate fibers

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Duchez, Jean-Bernard, E-mail: jbduchez@unice.fr; Mady, Franck, E-mail: jbduchez@unice.fr; Mebrouk, Yasmine, E-mail: jbduchez@unice.fr

    2014-10-21

    We present original characterizations of photo-radio-darkening in ytterbium-doped silica optical fibers submitted to the simultaneous action of the pump and of an ionizing radiation. We present the interplay between both radiations, showing e.g. that the pump is able to darken or bleach the fiber depending on the ionizing dose. The photo-resistance of the fiber is shown to play a crucial role on its radio-resistance, and that photo-resistant fibers should be also radio-resistant in low dose rate conditions. All the results are thoroughly explained by a physical model presented in a separate article by Mady et al. (this conference proceeding)

  14. Ytterbium-doped glass-ceramics for optical refrigeration.

    PubMed

    Filho, Elton Soares de Lima; Krishnaiah, Kummara Venkata; Ledemi, Yannick; Yu, Ye-Jin; Messaddeq, Younes; Nemova, Galina; Kashyap, Raman

    2015-02-23

    We report for the first time the characterization of glass-ceramics for optical refrigeration. Ytterbium-doped nanocrystallites were grown in an oxyfluoride glass matrix of composition 2YbF(3):30SiO(2)-15Al(2)O(3)-25CdF(2)-22PbF(2)-4YF(3), forming bulk glass-ceramics at three different crystalisation levels. The samples are compared with a corresponding uncrystalised (glass) sample, as well as a Yb:YAG sample which has presented optical cooling. The measured X-ray diffraction spectra, and thermal capacities of the samples are reported. We also report for the first time the use of Yb:YAG as a reference for absolute photometric quantum efficiency measurement, and use the same setup to characterize the glass and glass-ceramic samples. The cooling figure-of-merit was measured by optical calorimetry using a fiber Bragg grating and found to depend on the level of crystallization of the sample, and that samples with nanocrystallites result in higher quantum efficiency and lower background absorption than the pure-glass sample. In addition to laser-induced cooling, the glass-ceramics have the potential to serve as a reference for quantum efficiency measurements.

  15. 47 CFR 68.162 - Requirements for Telecommunication Certification Bodies.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 3 2011-10-01 2011-10-01 false Requirements for Telecommunication Certification Bodies. 68.162 Section 68.162 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED... on Use of Terminal Equipment § 68.162 Requirements for Telecommunication Certification Bodies. (a...

  16. Influence of ground-state scattering properties on photoassociation spectra near the intercombination line of bosonic ytterbium

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Borkowski, M.; Ciurylo, R.; Julienne, P. S.

    2010-10-29

    We study theoretically the properties of photoassociation spectra near the {sup 1}S{sub 0}-{sup 3}P{sub 1} inter-combination line of bosonic ytterbium. We construct a mass scaled model of the excited state interaction potential that well describes bound state energies obtained in a previous photoassociation experiment. We then use it to calculate theoretical photoassociation spectra in a range of ultracold temperatures using semianalytical theory developed by Bohn and Julienne.Photoassociation spectra not only give us the energies of excited bound states, but also provide information about the behavior of the ground state wavefunction. In fact, it can be shown that within the so-calledmore » reflection approximation the line intensity is proportional to the ground state wavefunction at the transition's Condon point. We show that in the case of ytterbium, the rotational structure of the photoassociation spectra depends heavily on the behavior of the ground-state wavefunction. The change of the scattering length from one isotope to another and the resulting occurence of shape resonances in higher partial waves determines the appearance and disapperance of rotational components, especially in the deeper lying states, whose respective Condon points lie near the ground state centrifugal barrier. Thus, photoassociation spectra differ qualitatively between isotopes.« less

  17. Temperature measurements in an ytterbium fiber amplifier up to the mode instability threshold

    NASA Astrophysics Data System (ADS)

    Beier, F.; Heinzig, M.; Sattler, Bettina; Walbaum, Till; Haarlammert, N.; Schreiber, T.; Eberhardt, R.; Tünnermann, A.

    2016-03-01

    We report on the measurement of the longitudinal temperature distribution in a fiber amplifier fiber during high power operation. The measurement signal of an optical frequency domain reflectometer is coupled to an ytterbium doped amplifier fiber via a wavelength division multiplexer. The longitudinal temperature distribution was examined for different pump powers with a sub mm resolution. The results show even small temperature variations induced by slight changes of the environmental conditions along the fiber. The mode instability threshold of the fiber under investigation was determined to be 480W and temperatures could be measured overall the measured output power values.

  18. High-power Q-switched erbium-ytterbium codoped fiber laser using multiwalled carbon nanotubes saturable absorber

    NASA Astrophysics Data System (ADS)

    Ab Razak, Mohd Zulhakimi; Saleh, Zatul Saliza; Ahmad, Fauzan; Anyi, Carol Livan; Harun, Sulaiman W.; Arof, Hamzah

    2016-10-01

    Due to an enormous potential of pulsed lasers in applications such as manufacturing, metrology, environmental sensing, and biomedical diagnostics, a high-power and stable Q-switched erbium-ytterbium codoped double-clad fiber laser (EYDFL) incorporating of multiwall carbon nanotubes (MWCNTs) saturable absorber (SA) made based on polyvinyl alcohol (PVA) with a 3∶2 ratio is demonstrated. The SA was fabricated by mixing a dilute PVA solution with an MWCNTs homogeneous solution. Subsequently, the mixture was sonicated and centrifuged to produce a homogeneous suspension that was left to dry at room temperature to form the MWCNTs-PVA film. The SA was formed by inserting the film between a pair of FC/PC fiber connectors. Then, it was integrated into the EYDFL's ring cavity, which uses a 5-m-long erbium-ytterbium codoped fiber (EYDF). The lasing threshold for the Q-switched EYDFL was at 330 mW. At the maximum available pump power of 900 mW, the proposed EYDFL produced Q-switched pulses with a repetition rate of 74.85 kHz, pulsewidth of ˜3.6 μs, and an average output power of about 5 mW. The maximum energy per pulse of ˜85 nJ was obtained at pump power of ˜700 mW with peak power of 21 mW.

  19. 45 CFR 162.414 - Implementation specifications: Health care clearinghouses.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Implementation specifications: Health care clearinghouses. 162.414 Section 162.414 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE... for Health Care Providers § 162.414 Implementation specifications: Health care clearinghouses. A...

  20. 46 CFR 162.050-33 - Bilge alarm: Design specification.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Bilge alarm: Design specification. 162.050-33 Section 162.050-33 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162...

  1. 46 CFR 162.050-13 - Factory production and inspection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Factory production and inspection. 162.050-13 Section 162.050-13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162...

  2. 40 CFR 35.162 - Basis for allotment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ....162 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants Water Pollution Control (section 106) § 35.162 Basis for allotment. (a) Allotments. Each fiscal year funds appropriated for Water Pollution Control...

  3. 40 CFR 35.162 - Basis for allotment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ....162 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants Water Pollution Control (section 106) § 35.162 Basis for allotment. (a) Allotments. Each fiscal year funds appropriated for Water Pollution Control...

  4. 46 CFR 162.050-39 - Measurement of oil content.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Measurement of oil content. 162.050-39 Section 162.050-39 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-39...

  5. 46 CFR 162.050-35 - Bilge alarm: Approval tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Bilge alarm: Approval tests. 162.050-35 Section 162.050-35 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-35...

  6. 45 CFR 162.506 - Standard unique health plan identifier.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Standard unique health plan identifier. 162.506 Section 162.506 Public Welfare Department of Health and Human Services ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Standard Unique Health Identifier for Health Plans § 162...

  7. 45 CFR 162.1701 - Health plan premium payments transaction.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Health plan premium payments transaction. 162.1701 Section 162.1701 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Health Plan Premium Payments § 162.1701 Health plan...

  8. 45 CFR 162.1701 - Health plan premium payments transaction.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Health plan premium payments transaction. 162.1701 Section 162.1701 Public Welfare Department of Health and Human Services ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Health Plan Premium Payments § 162.1701 Health plan...

  9. 45 CFR 162.1401 - Health care claim status transaction.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Health care claim status transaction. 162.1401 Section 162.1401 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Health Care Claim Status § 162.1401 Health care claim...

  10. 45 CFR 162.1401 - Health care claim status transaction.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Health care claim status transaction. 162.1401 Section 162.1401 Public Welfare Department of Health and Human Services ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Health Care Claim Status § 162.1401 Health care claim...

  11. 45 CFR 162.506 - Standard unique health plan identifier.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Standard unique health plan identifier. 162.506 Section 162.506 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Standard Unique Health Identifier for Health Plans § 162...

  12. 45 CFR 162.510 - Full implementation requirements: Covered entities.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Full implementation requirements: Covered entities. 162.510 Section 162.510 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA... Plans § 162.510 Full implementation requirements: Covered entities. (a) A covered entity must use an...

  13. 46 CFR 162.050-25 - Cargo monitor: Design specification.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Cargo monitor: Design specification. 162.050-25 Section 162.050-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-25 Cargo monitor: Design specification. (...

  14. 46 CFR 162.050-25 - Cargo monitor: Design specification.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Cargo monitor: Design specification. 162.050-25 Section 162.050-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-25 Cargo monitor: Design specification. (...

  15. 19 CFR 162.3 - Boarding and search of vessels.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Boarding and search of vessels. 162.3 Section 162.3 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Inspection, Examination, and Search § 162.3...

  16. 19 CFR 162.50 - Forfeiture by court decree: Disposition.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Forfeiture by court decree: Disposition. 162.50 Section 162.50 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Treatment of Seized Merchandise § 162...

  17. 28 CFR 16.2 - Public reading rooms.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Public reading rooms. 16.2 Section 16.2 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION... Relations Service—in Suite 2000, 600 E Street, NW., Washington, DC; (4) Drug Enforcement Administration—in...

  18. Core-pumped mode-locked ytterbium-doped fiber laser operating around 980 nm

    NASA Astrophysics Data System (ADS)

    Zhou, Yue; Dai, Yitang; Li, Jianqiang; Yin, Feifei; Dai, Jian; Zhang, Tian; Xu, Kun

    2018-07-01

    In this letter, we first demonstrate a core-pumped passively mode-locked all-normal-dispersion ytterbium-doped fiber oscillator based on nonlinear polarization evolution operating around 980 nm. The dissipative soliton fiber laser pulse can be compressed down to 250 fs with 1 nJ pulse energy, and the slope efficiency of the oscillator can be as high as 19%. To improve the dissipative soliton laser output spectrum smoothness, we replace the birefringent plate based intracavity filter with a diffraction-grating based filter. The output pulse duration can then be further compressed down to 180 fs with improved spectral-smoothness. These schemes have potential applications in seeding cryogenic Yb:YLF amplifiers and underwater exploration of marine resources.

  19. 46 CFR 162.050-39 - Measurement of oil content.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Measurement of oil content. 162.050-39 Section 162.050-39 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-39 Measurement of oil content. The collection and...

  20. 27 CFR 19.162 - Correction of permits.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Correction of permits. 19.162 Section 19.162 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU..., on demand of the appropriate TTB officer, immediately return the permit for correction. (Sec. 201...

  1. 40 CFR 80.162 - Additive compositional data.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 16 2011-07-01 2011-07-01 false Additive compositional data. 80.162... (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Detergent Gasoline § 80.162 Additive compositional data... gasoline detergency requirements of this subpart, the compositional data to be supplied to EPA by the...

  2. 40 CFR 80.162 - Additive compositional data.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 17 2013-07-01 2013-07-01 false Additive compositional data. 80.162... (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Detergent Gasoline § 80.162 Additive compositional data... gasoline detergency requirements of this subpart, the compositional data to be supplied to EPA by the...

  3. 40 CFR 80.162 - Additive compositional data.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Additive compositional data. 80.162... (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Detergent Gasoline § 80.162 Additive compositional data... gasoline detergency requirements of this subpart, the compositional data to be supplied to EPA by the...

  4. 40 CFR 80.162 - Additive compositional data.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 17 2012-07-01 2012-07-01 false Additive compositional data. 80.162... (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Detergent Gasoline § 80.162 Additive compositional data... gasoline detergency requirements of this subpart, the compositional data to be supplied to EPA by the...

  5. 40 CFR 80.162 - Additive compositional data.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 17 2014-07-01 2014-07-01 false Additive compositional data. 80.162... (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Detergent Gasoline § 80.162 Additive compositional data... gasoline detergency requirements of this subpart, the compositional data to be supplied to EPA by the...

  6. 25 CFR 162.603 - Use of land of minors.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Use of land of minors. 162.603 Section 162.603 Indians... Leases § 162.603 Use of land of minors. The natural or legal guardian, or other person standing in loco parentis of minor children who have the care and custody of such children may use the individually owned...

  7. 25 CFR 162.603 - Use of land of minors.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Use of land of minors. 162.603 Section 162.603 Indians... Leases § 162.603 Use of land of minors. The natural or legal guardian, or other person standing in loco parentis of minor children who have the care and custody of such children may use the individually owned...

  8. 50 CFR 648.162 - Minimum fish sizes.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Minimum fish sizes. 648.162 Section 648... Atlantic Bluefish Fishery § 648.162 Minimum fish sizes. If the Council determines through its annual review or framework adjustment process that minimum fish sizes are necessary to assure that the fishing...

  9. Erbium:ytterbium fiber-laser system delivering watt-level femtosecond pulses using divided pulse amplification

    NASA Astrophysics Data System (ADS)

    Herda, Robert; Zach, Armin

    2015-03-01

    We present an Erbium:Ytterbium codoped fiber-amplifer system based on Divided-Pulses-Amplification (DPA) for ultrashort pulses. The output from a saturable-absorber mode-locked polarization-maintaining (PM) fiber oscillator is amplified in a PM normal-dispersion Erbium-doped fiber. After this stage the pulses are positively chirped and have a duration of 2.0 ps at an average power of 93 mW. A stack of 5 birefringent Yttrium-Vanadate crystals divides these pulses 32 times. We amplify these pulses using a double-clad Erbium:Ytterbium codoped fiber pumped through a multimode fiber combiner. The pulses double pass the amplifier and recombine in the crystals using non-reciprocal polarization 90° rotation by a Faraday rotating mirror. Pulses with a duration of 144 fs are obtained after separation from the input beam using a polarizing beam splitter cube. These pulses have an average power of 1.85 W at a repetition rate of 80 MHz. The generation of femtosecond pulses directly from the amplifier was enabled by a positively chirped seed pulse, normally dispersive Yttrium-Vanadate crystals, and anomalously dispersive amplifier fibers. Efficient frequency doubling to 780 nm with an average power of 725 mW and a pulse duration of 156 fs is demonstrated. In summary we show a DPA setup that enables the generation of femtosecond pulses at watt-level at 1560 nm without the need for further external dechirping and demonstrate a good pulse quality by efficient frequency doubling. Due to the use of PM fiber components and a Faraday rotator the setup is environmentally stable.

  10. 21 CFR 131.162 - Acidified sour cream.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 2 2011-04-01 2011-04-01 false Acidified sour cream. 131.162 Section 131.162 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR.... Acidified sour cream contains not less than 18 percent milkfat; except that when the food is characterized...

  11. 21 CFR 131.162 - Acidified sour cream.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 2 2013-04-01 2013-04-01 false Acidified sour cream. 131.162 Section 131.162 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR.... Acidified sour cream contains not less than 18 percent milkfat; except that when the food is characterized...

  12. 21 CFR 131.162 - Acidified sour cream.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 2 2012-04-01 2012-04-01 false Acidified sour cream. 131.162 Section 131.162 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR.... Acidified sour cream contains not less than 18 percent milkfat; except that when the food is characterized...

  13. 21 CFR 131.162 - Acidified sour cream.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Acidified sour cream. 131.162 Section 131.162 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR.... Acidified sour cream contains not less than 18 percent milkfat; except that when the food is characterized...

  14. 28 CFR 551.162 - Designated smoking areas.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Designated smoking areas. 551.162 Section... MISCELLANEOUS Smoking/No Smoking Areas § 551.162 Designated smoking areas. (a) The Warden must designate a smoking area for use in instances where smoking is part of an authorized inmate religious activity. (b)(1...

  15. 28 CFR 551.162 - Designated smoking areas.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Designated smoking areas. 551.162 Section... MISCELLANEOUS Smoking/No Smoking Areas § 551.162 Designated smoking areas. (a) The Warden must designate a smoking area for use in instances where smoking is part of an authorized inmate religious activity. (b)(1...

  16. 28 CFR 551.162 - Designated smoking areas.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Designated smoking areas. 551.162 Section... MISCELLANEOUS Smoking/No Smoking Areas § 551.162 Designated smoking areas. (a) The Warden must designate a smoking area for use in instances where smoking is part of an authorized inmate religious activity. (b)(1...

  17. 28 CFR 551.162 - Designated smoking areas.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Designated smoking areas. 551.162 Section... MISCELLANEOUS Smoking/No Smoking Areas § 551.162 Designated smoking areas. (a) The Warden must designate a smoking area for use in instances where smoking is part of an authorized inmate religious activity. (b)(1...

  18. 28 CFR 551.162 - Designated smoking areas.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Designated smoking areas. 551.162 Section... MISCELLANEOUS Smoking/No Smoking Areas § 551.162 Designated smoking areas. (a) The Warden must designate a smoking area for use in instances where smoking is part of an authorized inmate religious activity. (b)(1...

  19. Study of nonlinear liquid effects into ytterbium-doped fiber laser for multi-wavelength generation

    NASA Astrophysics Data System (ADS)

    Lozano-Hernandez, T.; Jauregui-Vazquez, D.; Estudillo-Ayala, J.; Herrera-Piad, L. A.; Rojas-Laguna, R.; Hernandez-Garcia, J. M.; Sierra-Hernandez, J. M.

    2018-02-01

    We present an experimental study of liquid refractive index effects into Ytterbium ring fiber laser cavity configuration. The laser is operated using a bi-tapered optical fiber immersed in water-alcohol concentrations. When the tapered fiber is dipped into a distilled water, a single lasing line with a peak power centered at 1025 nm is achieved. Afterward, by changing the polarization state into the cavity the lasing line can be switched. Moreover, by modifying the refractive index liquid surrounding media the lasing lines can be controlled and special liquid provide nonlinear response. The laser offers compactness, low effective cost and good stability.

  20. Generation of high-field terahertz pulses in an HMQ-TMS organic crystal pumped by an ytterbium laser at 1030 nm.

    PubMed

    Rovere, Andrea; Jeong, Young-Gyun; Piccoli, Riccardo; Lee, Seung-Heon; Lee, Seung-Chul; Kwon, O-Pil; Jazbinsek, Mojca; Morandotti, Roberto; Razzari, Luca

    2018-02-05

    We present the generation of high-peak-electric-field terahertz pulses via collinear optical rectification in a 2-(4-hydroxy-3-methoxystyryl)-1-methilquinolinium-2,4,6-trimethylbenzenesulfonate (HMQ-TMS) organic crystal. The crystal is pumped by an amplified ytterbium laser system, emitting 170-fs-long pulses centered at 1030 nm. A terahertz peak electric field greater than 200 kV/cm is obtained for 420 µJ of optical pump energy, with an energy conversion efficiency of 0.26% - about two orders of magnitude higher than in common inorganic crystals collinearly pumped by amplified femtosecond lasers. An open-aperture Z-scan measurement performed on an n-doped InGaAs thin film using such terahertz source shows a nonlinear increase in the terahertz transmission of about 2.2 times. Our findings demonstrate the potential of this terahertz generation scheme, based on ytterbium laser technology, as a simple and efficient alternative to the existing intense table-top terahertz sources. In particular, we show that it can be readily used to explore nonlinear effects at terahertz frequencies.

  1. Fibre amplifier based on an ytterbium-doped active tapered fibre for the generation of megawatt peak power ultrashort optical pulses

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Koptev, M Yu; Anashkina, E A; Lipatov, D S

    2015-05-31

    We report a new ytterbium-doped active tapered fibre used in the output amplifier stage of a fibre laser system for the generation of megawatt peak power ultrashort pulses in the microjoule energy range. The tapered fibre is single-mode at its input end (core and cladding diameters of 10 and 80 μm) and multimode at its output end (diameters of 45 and 430 μm), but ultrashort pulses are amplified in a quasi-single-mode regime. Using a hybrid Er/Yb fibre system comprising an erbium master oscillator and amplifier at a wavelength near 1.5 μm, a nonlinear wavelength converter to the 1 μm rangemore » and a three-stage ytterbium-doped fibre amplifier, we obtained pulses of 1 μJ energy and 7 ps duration, which were then compressed by a grating-pair dispersion compressor with 60% efficiency to a 130 fs duration, approaching the transform-limited pulse duration. The present experimental data agree well with numerical simulation results for pulse amplification in the threestage amplifier. (extreme light fields and their applications)« less

  2. Pulsed ytterbium-doped fibre laser with a combined modulator based on single-wall carbon nanotubes

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Khudyakov, D V; Borodkin, A A; Vartapetov, S K

    2015-09-30

    This paper describes an all-normal-dispersion pulsed ytterbium-doped fibre ring laser mode-locked by a nonlinear combined modulator based on single-wall carbon nanotubes. We have demonstrated 1.7-ps pulse generation at 1.04 μm with a repetition rate of 35.6 MHz. At the laser output, the pulses were compressed to 180 fs. We have examined an intracavity nonlinear modulator which utilises nonlinear polarisation ellipse rotation in conjunction with a saturable absorber in the form of a polymer-matrix composite film containing single-wall carbon nanotubes. (lasers)

  3. 45 CFR 162.920 - Availability of implementation specifications and operating rules.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...: Eligibility and Benefit Real Time Companion Guide Rule, version 1.1.0, March 2011, as referenced in § 162.1203...: Eligibility and Benefits Real Time Response Time Rule, version 1.1.0, March 2011, as referenced in § 162.1203... operating rules. 162.920 Section 162.920 Public Welfare Department of Health and Human Services...

  4. 45 CFR 162.920 - Availability of implementation specifications and operating rules.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...: Eligibility and Benefit Real Time Companion Guide Rule, version 1.1.0, March 2011, as referenced in § 162.1203...: Eligibility and Benefits Real Time Response Time Rule, version 1.1.0, March 2011, as referenced in § 162.1203... operating rules. 162.920 Section 162.920 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES...

  5. 45 CFR 162.1901 - Medicaid pharmacy subrogation transaction.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false Medicaid pharmacy subrogation transaction. 162... STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Medicaid Pharmacy Subrogation § 162.1901 Medicaid pharmacy subrogation transaction. The Medicaid pharmacy subrogation transaction is the...

  6. 45 CFR 162.1901 - Medicaid pharmacy subrogation transaction.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Medicaid pharmacy subrogation transaction. 162... STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Medicaid Pharmacy Subrogation § 162.1901 Medicaid pharmacy subrogation transaction. The Medicaid pharmacy subrogation transaction is the...

  7. 45 CFR 162.1901 - Medicaid pharmacy subrogation transaction.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Medicaid pharmacy subrogation transaction. 162... STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Medicaid Pharmacy Subrogation § 162.1901 Medicaid pharmacy subrogation transaction. The Medicaid pharmacy subrogation transaction is the...

  8. 45 CFR 162.1901 - Medicaid pharmacy subrogation transaction.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 1 2011-10-01 2011-10-01 false Medicaid pharmacy subrogation transaction. 162... STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Medicaid Pharmacy Subrogation § 162.1901 Medicaid pharmacy subrogation transaction. The Medicaid pharmacy subrogation transaction is the...

  9. 45 CFR 162.1901 - Medicaid pharmacy subrogation transaction.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Medicaid pharmacy subrogation transaction. 162... STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Medicaid Pharmacy Subrogation § 162.1901 Medicaid pharmacy subrogation transaction. The Medicaid pharmacy subrogation transaction is the...

  10. Phosphate ytterbium-doped single-mode all-solid photonic crystal fiber with output power of 13.8 W

    PubMed Central

    Wang, Longfei; He, Dongbing; Feng, Suya; Yu, Chunlei; Hu, Lili; Qiu, Jianrong; Chen, Danping

    2015-01-01

    Single-mode ytterbium-doped phosphate all-solid photonic crystal fiber (AS-PCF) with 13.8 W output power and 32% slope efficiency was reported. By altering the diameter of the rods around the doped core and thus breaking the symmetry of the fiber, a polarization-maintaining AS-PCF with degree of polarization of >85% was also achieved, for the first time to knowledge, in a phosphate PCF. PMID:25684731

  11. 40 CFR 161.162 - Description of production process.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 25 2013-07-01 2013-07-01 false Description of production process. 161.162 Section 161.162 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data Requirements...

  12. 19 CFR 162.44 - Release on payment of appraised value.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Release on payment of appraised value. 162.44 Section 162.44 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Treatment of Seized Merchandise § 162...

  13. 42 CFR 423.162 - Quality improvement organization activities.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 3 2010-10-01 2010-10-01 false Quality improvement organization activities. 423.162 Section 423.162 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICARE PROGRAM VOLUNTARY MEDICARE PRESCRIPTION DRUG BENEFIT Cost Control...

  14. 45 CFR 162.412 - Implementation specifications: Health plans.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Implementation specifications: Health plans. 162.412 Section 162.412 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Standard Unique Health Identifier for Health...

  15. 45 CFR 162.412 - Implementation specifications: Health plans.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 1 2011-10-01 2011-10-01 false Implementation specifications: Health plans. 162.412 Section 162.412 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Standard Unique Health Identifier for Health...

  16. 45 CFR 162.512 - Implementation specifications: Health plans.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false Implementation specifications: Health plans. 162.512 Section 162.512 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Standard Unique Health Identifier for Health...

  17. 45 CFR 162.412 - Implementation specifications: Health plans.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Implementation specifications: Health plans. 162.412 Section 162.412 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Standard Unique Health Identifier for Health...

  18. 45 CFR 162.412 - Implementation specifications: Health plans.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false Implementation specifications: Health plans. 162.412 Section 162.412 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Standard Unique Health Identifier for Health...

  19. 45 CFR 162.412 - Implementation specifications: Health plans.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Implementation specifications: Health plans. 162.412 Section 162.412 Public Welfare Department of Health and Human Services ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Standard Unique Health Identifier for Health...

  20. 45 CFR 162.512 - Implementation specifications: Health plans.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Implementation specifications: Health plans. 162.512 Section 162.512 Public Welfare Department of Health and Human Services ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Standard Unique Health Identifier for Health...

  1. 45 CFR 162.512 - Implementation specifications: Health plans.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Implementation specifications: Health plans. 162.512 Section 162.512 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Standard Unique Health Identifier for Health...

  2. 46 CFR 162.050-20 - Separator and bilge alarm test fluids.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Separator and bilge alarm test fluids. 162.050-20... § 162.050-20 Separator and bilge alarm test fluids. (a) Tests required in §§ 162.050-23 and 162.050-35 must be performed using the following three types of test fluids: (1) Test Fluid A, which is a marine...

  3. 12 CFR 217.162 - Mechanics of risk-weighted asset calculation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 2 2014-01-01 2014-01-01 false Mechanics of risk-weighted asset calculation. 217.162 Section 217.162 Banks and Banking FEDERAL RESERVE SYSTEM BOARD OF GOVERNORS OF THE FEDERAL...-Based and Advanced Measurement Approaches Risk-Weighted Assets for Operational Risk § 217.162 Mechanics...

  4. Multi-Wavelength Q-Switched Ytterbium-Doped Fiber Laser with Multi-Walled Carbon Nanotubes

    NASA Astrophysics Data System (ADS)

    Al-Masoodi, A. H. H.; Ahmed, M. H. M.; Arof, H.; Harun, S. W.

    2018-03-01

    We demonstrate a passively multi-wavelength Q-switched Ytterbium-doped fiber laser (YDFL) based on a multi-wall carbon nanotubes embedded in polyethylene oxide film as saturable absorber. The YDFL generates a stable multi-wavelength with spacing of 1.9 nm as the 980 nm pump power is fixed within 62. 4 mW and 78.0 mW. The repetition rate of the laser is tunable from 10.41 to 29.04 kHz by increasing the pump power from the threshold power of 62.4 mW to 78 mW. At 78 mW pump power, the maximum pulse energy of 38 nJ and the shortest pulse width of 8.87 µs are obtained.

  5. Photoemission and Photoabsorption Investigation of the Electronic Structure of Ytterbium Doped Strontium Fluoroapatite

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Nelson, A J; van Buuren, T; Bostedt, C

    X-ray photoemission and x-ray photoabsorption were used to study the composition and the electronic structure of ytterbium doped strontium fluoroapatite (Yb:S-FAP). High resolution photoemission measurements on the valence band electronic structure was used to evaluate the density of occupied states of this fluoroapatite. Element specific density of unoccupied electronic states in Yb:S-FAP were probed by x-ray absorption spectroscopy (XAS) at the Yb 4d (N{sub 4,5}-edge), Sr 3d (M{sub 4,5}-edge), P 2p (L{sub 2,3}-edge), F 1s and O 1s (K-edges) absorption edges. These results provide the first measurements of the electronic structure and surface chemistry of this material.

  6. 45 CFR 162.1801 - Coordination of benefits transaction.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Coordination of benefits transaction. 162.1801... RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Coordination of Benefits § 162.1801 Coordination of benefits transaction. The coordination of benefits transaction is the transmission from any entity to a...

  7. 12 CFR 3.162 - Mechanics of risk-weighted asset calculation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 1 2014-01-01 2014-01-01 false Mechanics of risk-weighted asset calculation. 3.162 Section 3.162 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY CAPITAL...-Weighted Assets for Operational Risk § 3.162 Mechanics of risk-weighted asset calculation. (a) If a...

  8. 19 CFR 162.79 - Determination as to violation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Determination as to violation. 162.79 Section 162.79 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Special Procedures for Certain Violations...

  9. Control of pulse format in high energy per pulse all-fiber erbium/ytterbium laser systems

    NASA Astrophysics Data System (ADS)

    Klopfer, Michael; Block, Matthew K.; Deffenbaugh, James; Fitzpatrick, Zak G.; Urioste, Michael T.; Henry, Leanne J.; Jain, Ravinder

    2017-02-01

    A multi-stage linearly polarized (PM) (15 dB) pulsed fiber laser system at 1550 nm capable of operating at repetition rates between 3 and 20 kHz was investigated. A narrow linewidth seed source was linewidth broadened to approximately 20 GHz and pulses were created and shaped via an electro-optic modulator (EOM) in conjunction with a home built arbitrary waveform generator. As expected, a high repetition rate pulse train with a near diffraction limited beam quality (M2 1.12) was achieved. However, the ability to store energy was limited by the number of active ions within the erbium/ytterbium doped gain fiber within the various stages. As a result, the maximum energy per pulse achievable from the system was approximately 0.3 and 0.38 mJ for 300 ns and 1 μs pulses, respectively, at 3 kHz. Because the system was operated at high inversion, the erbium/ytterbium doped optical fiber preferred to lase at 1535 nm versus 1550 nm resulting in amplified spontaneous emission (ASE) both intra- and inter-pulse. For the lower power stages, the ASE was controllable via a EOM whose function was to block the energy between pulses as well as ASE filters whose purpose was to block spectral components outside of the 1550 nm passband. For the higher power stages, the pump diodes were pulsed to enable strategic placement of an inversion resulting in higher intrapulse energies as well as an improved spectrum of the signal. When optimized, this system will be used to seed higher power solid state amplifier stages.

  10. Investigation of the vapour-plasma plume in the welding of titanium by high-power ytterbium fibre laser radiation

    NASA Astrophysics Data System (ADS)

    Bykovskiy, D. P.; Petrovskii, V. N.; Uspenskiy, S. A.

    2015-03-01

    The vapour-plasma plume produced in the welding of 6-mm thick VT-23 titanium alloy plates by ytterbium fibre laser radiation of up to 10 kW power is studied in the protective Ar gas medium. High-speed video filming of the vapour-plasma plume is used to visualise the processes occurring during laser welding. The coefficient of inverse bremsstrahlung by the welding plasma plume is calculated from the data of the spectrometric study.

  11. 25 CFR 162.532 - When will a WEEL be effective?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false When will a WEEL be effective? 162.532 Section 162.532 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weel Approval § 162.532 When will a WEEL be effective? (a) A WEEL will be...

  12. 25 CFR 162.532 - When will a WEEL be effective?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false When will a WEEL be effective? 162.532 Section 162.532 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weel Approval § 162.532 When will a WEEL be effective? (a) A WEEL will be...

  13. 40 CFR 60.162 - Standard for particulate matter.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 7 2012-07-01 2012-07-01 false Standard for particulate matter. 60.162... Smelters § 60.162 Standard for particulate matter. (a) On and after the date on which the performance test... particulate matter in excess of 50 mg/dscm (0.022 gr/dscf). ...

  14. 40 CFR 60.162 - Standard for particulate matter.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 7 2013-07-01 2013-07-01 false Standard for particulate matter. 60.162... Smelters § 60.162 Standard for particulate matter. (a) On and after the date on which the performance test... particulate matter in excess of 50 mg/dscm (0.022 gr/dscf). ...

  15. 40 CFR 60.162 - Standard for particulate matter.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 7 2014-07-01 2014-07-01 false Standard for particulate matter. 60.162... Smelters § 60.162 Standard for particulate matter. (a) On and after the date on which the performance test... particulate matter in excess of 50 mg/dscm (0.022 gr/dscf). ...

  16. 40 CFR 60.162 - Standard for particulate matter.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 6 2011-07-01 2011-07-01 false Standard for particulate matter. 60.162... Smelters § 60.162 Standard for particulate matter. (a) On and after the date on which the performance test... particulate matter in excess of 50 mg/dscm (0.022 gr/dscf). ...

  17. 40 CFR 60.162 - Standard for particulate matter.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Standard for particulate matter. 60.162... Smelters § 60.162 Standard for particulate matter. (a) On and after the date on which the performance test... particulate matter in excess of 50 mg/dscm (0.022 gr/dscf). ...

  18. A luminescent ytterbium(III)-organic framework for highly selective sensing of 2,4,6-trinitrophenol

    NASA Astrophysics Data System (ADS)

    Xin, Xuelian; Zhang, Minghui; Ji, Shijie; Dong, Hanxiao; Zhang, Liangliang

    2018-06-01

    An ytterbium(III)-organic framework, [Yb4(abtc)3(HCOO) (H2O)]·(C2H8N) (H2O) (UPC-22, H4abtc = 3,3‧,5,5‧-azobenzene-tetracarboxylic acid) was synthesized under solvothermal conditions and characterized. UPC-22 exhibited strong H4abtc-based luminescence and can be used for sensing nitroaromatic compounds (NACs) in an ethanol suspension with outstanding selectivity and sensitivity. The most striking property of UPC-22 is its ability to selectively detect 2,4,6-trinitrophenol (TNP), thereby rendering it a promising TNP-selective luminescence probe.

  19. 46 CFR 162.161-2 - Incorporation by reference.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...) (June 4, 2008), (“MSC.1/Circ. 1267”), IBR approved for § 162.161-6. (c) National Fire Protection...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Fixed Clean Agent Fire Extinguishing Systems § 162.161-2... from the sources listed below. It is also available for inspection at the National Archives and Records...

  20. 46 CFR 162.161-2 - Incorporation by reference.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...) (June 4, 2008), (“MSC.1/Circ. 1267”), IBR approved for § 162.161-6. (c) National Fire Protection...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Fixed Clean Agent Fire Extinguishing Systems § 162.161-2... from the sources listed below. It is also available for inspection at the National Archives and Records...

  1. 46 CFR 162.161-2 - Incorporation by reference.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    .../Circ. 848) (June 4, 2008), (“MSC.1/Circ. 1267”), IBR approved for § 162.161-6. (c) National Fire...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Fixed Clean Agent Fire Extinguishing Systems § 162.161-2... is available from the sources listed below. It is also available for inspection at the National...

  2. 33 CFR 162.235 - Puget Sound Area, Wash.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Puget Sound Area, Wash. 162.235...) PORTS AND WATERWAYS SAFETY INLAND WATERWAYS NAVIGATION REGULATIONS § 162.235 Puget Sound Area, Wash. (a.... Southbound boats shall sound the signal within 600 yards of Port Townsend Canal Light. Northbound boats shall...

  3. Electronic Structure of Ytterbium-Doped Strontium Fluoroapatite: Photoemission and Photoabsorption Investigation

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Nelson, Art J.; Van Buuren, Tony W.; Bostedt, C

    X-ray photoemission and x-ray photoabsorption were used to study the composition and the electronic structure of ytterbium-doped strontium fluoroapatite (Yb:S-FAP). High resolution photoemission measurements on the valence band electronic structure and Sr 3d, P 2p and 2s, Yb 4d and 4p, F 1s and O 1s core lines were used to evaluate the surface and near surface chemistry of this fluoroapatite. Element specific density of unoccupied electronic states in Yb:S-FAP were probed by x-ray absorption spectroscopy (XAS) at the Yb 4d (N4,5-edge), Sr 3d (M4,5-edge), P 2p (L2,3-edge), F 1s and O 1s (K-edges) absorption edges. These results provide themore » first measurements of the electronic structure and surface chemistry of this material.« less

  4. 26 CFR 1.162-21 - Fines and penalties.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... trade or business expense. Section 162(f) does not preclude it from deducting the $100,000 paid to the... fine or penalty does not include legal fees and related expenses paid or incurred in the defense of a... vehicle. Section 162(f) precludes O Corp. from deducting the $10,000 penalty as a trade or business...

  5. 45 CFR 162.414 - Implementation specifications: Health care clearinghouses.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Implementation specifications: Health care clearinghouses. 162.414 Section 162.414 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Standard Unique Health Identifier...

  6. 45 CFR 162.410 - Implementation specifications: Health care providers.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Implementation specifications: Health care providers. 162.410 Section 162.410 Public Welfare Department of Health and Human Services ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Standard Unique Health Identifier...

  7. 45 CFR 162.410 - Implementation specifications: Health care providers.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Implementation specifications: Health care providers. 162.410 Section 162.410 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Standard Unique Health Identifier...

  8. 45 CFR 162.414 - Implementation specifications: Health care clearinghouses.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Implementation specifications: Health care clearinghouses. 162.414 Section 162.414 Public Welfare Department of Health and Human Services ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Standard Unique Health Identifier...

  9. 19 CFR 162.0 - Scope.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) INSPECTION, SEARCH, AND SEIZURE § 162.0 Scope. This part contains provisions for the inspection, examination... seizure of property, and for the forfeiture and sale of seized property. It also contains provisions for...

  10. 19 CFR 162.13 - Search of rooms not described in warrant.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Search of rooms not described in warrant. 162.13 Section 162.13 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Search Warrants § 162.13 Search of...

  11. 45 CFR 162.1702 - Standards for health plan premium payments transaction.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false Standards for health plan premium payments transaction. 162.1702 Section 162.1702 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Health Plan Premium Payments § 162.1702 Standards for health plan premium...

  12. 45 CFR 162.1702 - Standards for health plan premium payments transaction.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 1 2011-10-01 2011-10-01 false Standards for health plan premium payments transaction. 162.1702 Section 162.1702 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Health Plan Premium Payments § 162.1702 Standards for health plan premium...

  13. 45 CFR 162.1702 - Standards for health plan premium payments transaction.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Standards for health plan premium payments transaction. 162.1702 Section 162.1702 Public Welfare Department of Health and Human Services ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Health Plan Premium Payments § 162.1702 Standards for health plan premium...

  14. 45 CFR 162.1702 - Standards for health plan premium payments transaction.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Standards for health plan premium payments transaction. 162.1702 Section 162.1702 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Health Plan Premium Payments § 162.1702 Standards for health plan premium...

  15. Identification, expression and phylogenetic analysis of EgG1Y162 from Echinococcus granulosus.

    PubMed

    Zhang, Fengbo; Ma, Xiumin; Zhu, Yuejie; Wang, Hongying; Liu, Xianfei; Zhu, Min; Ma, Haimei; Wen, Hao; Fan, Haining; Ding, Jianbing

    2014-01-01

    This study was to clone, identify and analyze the characteristics of egG1Y162 gene from Echinococcus granulosus. Genomic DNA and total RNAs were extracted from four different developmental stages of protoscolex, germinal layer, adult and egg of Echinococcus granulosus, respectively. Fluorescent quantitative PCR was used for analyzing the expression of egG1Y162 gene. Prokaryotic expression plasmid of pET41a-EgG1Y162 was constructed to express recombinant His-EgG1Y162 antigen. Western blot analysis was performed to detect antigenicity of EgG1Y162 antigen. Gene sequence, amino acid alignment and phylogenetic tree of EgG1Y162 were analyzed by BLAST, online Spidey and MEGA4 software, respectively. EgG1Y162 gene was expressed in four developmental stages of Echinococcus granulosus. And, egG1Y162 gene expression was the highest in the adult stage, with the relative value of 19.526, significantly higher than other three stages. Additionally, Western blot analysis revealed that EgG1Y162 recombinant protein had good reaction with serum samples from Echinococcus granulosus infected human and dog. Moreover, EgG1Y162 antigen was phylogenetically closest to EmY162 antigen, with the similarity over 90%. Our study identified EgG1Y162 antigen in Echinococcus granulosus for the first time. EgG1Y162 antigen had a high similarity with EmY162 antigen, with the genetic differences mainly existing in the intron region. And, EgG1Y162 recombinant protein showed good antigenicity.

  16. Identification, expression and phylogenetic analysis of EgG1Y162 from Echinococcus granulosus

    PubMed Central

    Zhang, Fengbo; Ma, Xiumin; Zhu, Yuejie; Wang, Hongying; Liu, Xianfei; Zhu, Min; Ma, Haimei; Wen, Hao; Fan, Haining; Ding, Jianbing

    2014-01-01

    Objective: This study was to clone, identify and analyze the characteristics of egG1Y162 gene from Echinococcus granulosus. Methods: Genomic DNA and total RNAs were extracted from four different developmental stages of protoscolex, germinal layer, adult and egg of Echinococcus granulosus, respectively. Fluorescent quantitative PCR was used for analyzing the expression of egG1Y162 gene. Prokaryotic expression plasmid of pET41a-EgG1Y162 was constructed to express recombinant His-EgG1Y162 antigen. Western blot analysis was performed to detect antigenicity of EgG1Y162 antigen. Gene sequence, amino acid alignment and phylogenetic tree of EgG1Y162 were analyzed by BLAST, online Spidey and MEGA4 software, respectively. Results: EgG1Y162 gene was expressed in four developmental stages of Echinococcus granulosus. And, egG1Y162 gene expression was the highest in the adult stage, with the relative value of 19.526, significantly higher than other three stages. Additionally, Western blot analysis revealed that EgG1Y162 recombinant protein had good reaction with serum samples from Echinococcus granulosus infected human and dog. Moreover, EgG1Y162 antigen was phylogenetically closest to EmY162 antigen, with the similarity over 90%. Conclusion: Our study identified EgG1Y162 antigen in Echinococcus granulosus for the first time. EgG1Y162 antigen had a high similarity with EmY162 antigen, with the genetic differences mainly existing in the intron region. And, EgG1Y162 recombinant protein showed good antigenicity. PMID:25337206

  17. Investigation of the vapour-plasma plume in the welding of titanium by high-power ytterbium fibre laser radiation

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bykovskiy, D P; Petrovskii, V N; Uspenskiy, S A

    2015-03-31

    The vapour-plasma plume produced in the welding of 6-mm thick VT-23 titanium alloy plates by ytterbium fibre laser radiation of up to 10 kW power is studied in the protective Ar gas medium. High-speed video filming of the vapour-plasma plume is used to visualise the processes occurring during laser welding. The coefficient of inverse bremsstrahlung by the welding plasma plume is calculated from the data of the spectrometric study. (interaction of laser radiation with matter)

  18. 25 CFR 162.574 - May a lessee assign a WSR lease?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false May a lessee assign a WSR lease? 162.574 Section 162.574 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Lease Assignments § 162.574 May a lessee assign a WSR lease? (a) A lessee may...

  19. 25 CFR 162.567 - When will a WSR lease be effective?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false When will a WSR lease be effective? 162.567 Section 162.567 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Lease Approval § 162.567 When will a WSR lease be effective? (a) A...

  20. 25 CFR 162.578 - May a lessee sublease a WSR lease?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false May a lessee sublease a WSR lease? 162.578 Section 162.578 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Lease Subleases § 162.578 May a lessee sublease a WSR lease? (a) A...

  1. 25 CFR 162.533 - Must a WEEL lease document be recorded?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Must a WEEL lease document be recorded? 162.533 Section 162.533 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weel Approval § 162.533 Must a WEEL lease document be recorded? (a) Any...

  2. 25 CFR 162.570 - May the parties amend a WSR lease?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false May the parties amend a WSR lease? 162.570 Section 162.570 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Lease Amendments § 162.570 May the parties amend a WSR lease? The...

  3. 25 CFR 162.578 - May a lessee sublease a WSR lease?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false May a lessee sublease a WSR lease? 162.578 Section 162.578 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Lease Subleases § 162.578 May a lessee sublease a WSR lease? (a) A...

  4. 25 CFR 162.567 - When will a WSR lease be effective?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false When will a WSR lease be effective? 162.567 Section 162.567 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Lease Approval § 162.567 When will a WSR lease be effective? (a) A...

  5. 25 CFR 162.568 - Must a WSR lease document be recorded?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Must a WSR lease document be recorded? 162.568 Section 162.568 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Lease Approval § 162.568 Must a WSR lease document be recorded? (a...

  6. 25 CFR 162.574 - May a lessee assign a WSR lease?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false May a lessee assign a WSR lease? 162.574 Section 162.574 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Lease Assignments § 162.574 May a lessee assign a WSR lease? (a) A lessee may...

  7. 25 CFR 162.570 - May the parties amend a WSR lease?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false May the parties amend a WSR lease? 162.570 Section 162.570 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Lease Amendments § 162.570 May the parties amend a WSR lease? The...

  8. 25 CFR 162.533 - Must a WEEL lease document be recorded?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Must a WEEL lease document be recorded? 162.533 Section 162.533 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weel Approval § 162.533 Must a WEEL lease document be recorded? (a) Any...

  9. 25 CFR 162.568 - Must a WSR lease document be recorded?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Must a WSR lease document be recorded? 162.568 Section 162.568 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Lease Approval § 162.568 Must a WSR lease document be recorded? (a...

  10. 46 CFR 162.027-2 - Design, construction, testing and marking requirements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... the requirements of ASTM F 1546 (incorporated by reference, see § 162.027-1). (b) All inspections and tests required by ASTM F 1546 (incorporated by reference, see § 162.027-1) must be performed by an... completion of the testing required by ASTM F 1546 (incorporated by reference, see § 162.027-1). [CGD 95-027...

  11. 27 CFR 70.162 - Levy and distraint on salary and wages.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... salary and wages. 70.162 Section 70.162 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX... § 70.162 Levy and distraint on salary and wages. (a) Notice of intent to levy. Levy may be made for any... salary or wages. A levy on salary or wages is continuous from the time of the levy until the liability...

  12. 25 CFR 162.582 - May a lessee mortgage a WSR lease?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false May a lessee mortgage a WSR lease? 162.582 Section 162.582 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Leasehold Mortgages § 162.582 May a lessee mortgage a WSR lease? (a...

  13. 25 CFR 162.582 - May a lessee mortgage a WSR lease?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false May a lessee mortgage a WSR lease? 162.582 Section 162.582 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Leasehold Mortgages § 162.582 May a lessee mortgage a WSR lease? (a...

  14. 19 CFR 162.61 - Importing and exporting controlled substances.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Importing and exporting controlled substances. 162.61 Section 162.61 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Controlled Substances, Narcotics, and...

  15. 19 CFR 162.78 - Presentations responding to prepenalty notice.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Presentations responding to prepenalty notice. 162.78 Section 162.78 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Special Procedures for Certain...

  16. 46 CFR 162.050-17 - Separator test rig.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... diagram of a typical test rig is shown in Figure 162.050-17(a). FIGURE 162.050-17(a)—SEPARATOR TEST RIG... discharge side. (c) The inlet piping of the test rig must be sized so that— (1) Influent water flows at a Reynolds Number of at least 10,000; (2) The influent flow rate is between one and three meters per second...

  17. 46 CFR 162.050-17 - Separator test rig.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... diagram of a typical test rig is shown in Figure 162.050-17(a). FIGURE 162.050-17(a)—SEPARATOR TEST RIG... discharge side. (c) The inlet piping of the test rig must be sized so that— (1) Influent water flows at a Reynolds Number of at least 10,000; (2) The influent flow rate is between one and three meters per second...

  18. 46 CFR 162.050-17 - Separator test rig.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... diagram of a typical test rig is shown in Figure 162.050-17(a). FIGURE 162.050-17(a)—SEPARATOR TEST RIG... discharge side. (c) The inlet piping of the test rig must be sized so that— (1) Influent water flows at a Reynolds Number of at least 10,000; (2) The influent flow rate is between one and three meters per second...

  19. 46 CFR 162.050-17 - Separator test rig.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... diagram of a typical test rig is shown in Figure 162.050-17(a). FIGURE 162.050-17(a)—SEPARATOR TEST RIG... discharge side. (c) The inlet piping of the test rig must be sized so that— (1) Influent water flows at a Reynolds Number of at least 10,000; (2) The influent flow rate is between one and three meters per second...

  20. 46 CFR 162.050-17 - Separator test rig.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... diagram of a typical test rig is shown in Figure 162.050-17(a). FIGURE 162.050-17(a)—SEPARATOR TEST RIG... discharge side. (c) The inlet piping of the test rig must be sized so that— (1) Influent water flows at a Reynolds Number of at least 10,000; (2) The influent flow rate is between one and three meters per second...

  1. 14 CFR 121.162 - ETOPS Type Design Approval Basis.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false ETOPS Type Design Approval Basis. 121.162 Section 121.162 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL...

  2. 19 CFR 162.21 - Responsibility and authority for seizures.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Responsibility and authority for seizures. 162.21...; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Seizures § 162.21 Responsibility and authority for seizures. (a) Seizures by Customs officers. Property may be seized, if available, by any...

  3. 46 CFR 162.039-6 - Examinations, tests, and inspections.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Examinations, tests, and inspections. 162.039-6 Section..., Marine Type § 162.039-6 Examinations, tests, and inspections. (a) Full examinations, tests, and... such examinations, inspections, and tests as to satisfy himself that the quality assurance program of...

  4. 26 CFR 1.162-7 - Compensation for personal services.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 2 2010-04-01 2010-04-01 false Compensation for personal services. 1.162-7 Section 1.162-7 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME... a flat rate. Generally speaking, if contingent compensation is paid pursuant to a free bargain...

  5. 40 CFR 82.162 - Certification by owners of recovery and recycling equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... and recycling equipment. 82.162 Section 82.162 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PROTECTION OF STRATOSPHERIC OZONE Recycling and Emissions Reduction § 82.162 Certification by owners of recovery and recycling equipment. (a) No later than August 12...

  6. 40 CFR 82.162 - Certification by owners of recovery and recycling equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... and recycling equipment. 82.162 Section 82.162 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PROTECTION OF STRATOSPHERIC OZONE Recycling and Emissions Reduction § 82.162 Certification by owners of recovery and recycling equipment. (a) No later than August 12...

  7. 40 CFR 82.162 - Certification by owners of recovery and recycling equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... and recycling equipment. 82.162 Section 82.162 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PROTECTION OF STRATOSPHERIC OZONE Recycling and Emissions Reduction § 82.162 Certification by owners of recovery and recycling equipment. (a) No later than August 12...

  8. 40 CFR 82.162 - Certification by owners of recovery and recycling equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... and recycling equipment. 82.162 Section 82.162 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PROTECTION OF STRATOSPHERIC OZONE Recycling and Emissions Reduction § 82.162 Certification by owners of recovery and recycling equipment. (a) No later than August 12...

  9. 40 CFR 82.162 - Certification by owners of recovery and recycling equipment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... and recycling equipment. 82.162 Section 82.162 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PROTECTION OF STRATOSPHERIC OZONE Recycling and Emissions Reduction § 82.162 Certification by owners of recovery and recycling equipment. (a) No later than August 12...

  10. Spectral diagnostics of a vapor-plasma plume produced during welding titanium with a high-power ytterbium fiber laser

    NASA Astrophysics Data System (ADS)

    Uspenskiy, S. A.; Petrovskiy, V. N.; Bykovskiy, D. P.; Mironov, V. D.; Prokopova, N. M.; Tret'yakov, E. V.

    2015-03-01

    This work is devoted to the research of welding plume during high power ytterbium fiber laser welding of a titanium alloy in the Ar shielding gas environment. High speed video observation of a vapor-plasma plume for visualization of processes occurring at laser welding was carried out. The coefficient of the inverse Bremsstrahlung absorption of laser radiation is calculated for a plasma welding plume by results of spectrometer researches. The conclusion deals with the impact of plasma on a high-power fiber laser radiation.

  11. 19 CFR 162.78 - Presentations responding to prepenalty notice.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Commissioner of Customs determines that the case involves an issue which is a proper matter for submission to... 19 Customs Duties 2 2013-04-01 2013-04-01 false Presentations responding to prepenalty notice. 162.78 Section 162.78 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY...

  12. 19 CFR 162.78 - Presentations responding to prepenalty notice.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Commissioner of Customs determines that the case involves an issue which is a proper matter for submission to... 19 Customs Duties 2 2014-04-01 2014-04-01 false Presentations responding to prepenalty notice. 162.78 Section 162.78 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY...

  13. 19 CFR 162.78 - Presentations responding to prepenalty notice.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Commissioner of Customs determines that the case involves an issue which is a proper matter for submission to... 19 Customs Duties 2 2012-04-01 2012-04-01 false Presentations responding to prepenalty notice. 162.78 Section 162.78 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY...

  14. 19 CFR 162.78 - Presentations responding to prepenalty notice.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Commissioner of Customs determines that the case involves an issue which is a proper matter for submission to... 19 Customs Duties 2 2011-04-01 2011-04-01 false Presentations responding to prepenalty notice. 162.78 Section 162.78 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY...

  15. 45 CFR 162.925 - Additional requirements for health plans.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Additional requirements for health plans. 162.925 Section 162.925 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND... requirements for health plans. (a) General rules. (1) If an entity requests a health plan to conduct a...

  16. 45 CFR 162.925 - Additional requirements for health plans.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Additional requirements for health plans. 162.925 Section 162.925 Public Welfare Department of Health and Human Services ADMINISTRATIVE DATA STANDARDS AND... requirements for health plans. (a) General rules. (1) If an entity requests a health plan to conduct a...

  17. 49 CFR 572.162 - Head assembly and test procedure.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 7 2012-10-01 2012-10-01 false Head assembly and test procedure. 572.162 Section... Hybrid III Six-Year-Old Weighted Child Test Dummy § 572.162 Head assembly and test procedure. The head assembly is assembled and tested as specified in 49 CFR 572.122 (Subpart N). ...

  18. 49 CFR 572.162 - Head assembly and test procedure.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false Head assembly and test procedure. 572.162 Section... Hybrid III Six-Year-Old Weighted Child Test Dummy § 572.162 Head assembly and test procedure. The head assembly is assembled and tested as specified in 49 CFR 572.122 (Subpart N). ...

  19. 49 CFR 572.162 - Head assembly and test procedure.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 7 2014-10-01 2014-10-01 false Head assembly and test procedure. 572.162 Section... Hybrid III Six-Year-Old Weighted Child Test Dummy § 572.162 Head assembly and test procedure. The head assembly is assembled and tested as specified in 49 CFR 572.122 (Subpart N). ...

  20. 49 CFR 572.162 - Head assembly and test procedure.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 7 2011-10-01 2011-10-01 false Head assembly and test procedure. 572.162 Section... Hybrid III Six-Year-Old Weighted Child Test Dummy § 572.162 Head assembly and test procedure. The head assembly is assembled and tested as specified in 49 CFR 572.122 (Subpart N). ...

  1. 49 CFR 572.162 - Head assembly and test procedure.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 7 2013-10-01 2013-10-01 false Head assembly and test procedure. 572.162 Section... Hybrid III Six-Year-Old Weighted Child Test Dummy § 572.162 Head assembly and test procedure. The head assembly is assembled and tested as specified in 49 CFR 572.122 (Subpart N). ...

  2. 46 CFR 162.028-6 - Examinations, tests, and inspections.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Examinations, tests, and inspections. 162.028-6 Section... Type § 162.028-6 Examinations, tests, and inspections. (a) Full examinations, tests, and inspections to..., inspections, and tests as to satisfy himself that the quality assurance program of the manufacturer is...

  3. 46 CFR 162.050-39 - Measurement of oil content.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Measurement of oil content. 162.050-39 Section 162.050... Measurement of oil content. The collection and testing of all samples of oil in water from the required test... oil index-Part 2: Method Using solvent extraction and Gas Chromatography (incorporated by reference...

  4. 46 CFR 162.050-39 - Measurement of oil content.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Measurement of oil content. 162.050-39 Section 162.050... Measurement of oil content. The collection and testing of all samples of oil in water from the required test... oil index-Part 2: Method Using solvent extraction and Gas Chromatography (incorporated by reference...

  5. 46 CFR 162.050-39 - Measurement of oil content.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Measurement of oil content. 162.050-39 Section 162.050... Measurement of oil content. The collection and testing of all samples of oil in water from the required test... oil index-Part 2: Method Using solvent extraction and Gas Chromatography (incorporated by reference...

  6. Development of trivalent ytterbium doped fluorapatites for diode-pumped laser applications

    NASA Astrophysics Data System (ADS)

    Bayramian, Andrew James

    2000-11-01

    A major motivator of this work is the Mercury Project, a one kilowatt diode-pumped solid-state laser system under development at Lawrence Livermore National Laboratory (LLNL), which incorporates ytterbium doped strontium fluorapatite, Sr5(PO4)3F (S-FAP), as the amplifier gain medium. The primary focus of this thesis is a full understanding of the properties of this material, which is necessary for proper design and modeling of the system. Ytterbium-doped fluorapatites were investigated at LLNL prior to this work and found to be ideal candidate materials for high-power amplifier systems providing high absorption and emission cross sections, long radiative lifetimes, and high efficiency. A family of barium substituted S-FAP crystals was grown in an effort to modify the pump and emission bandwidths for application to broadband diode pumping and short pulse generation. Crystals of Yb 3+:Srs5-xBax(PO4) 3F where x < 1 showed homogeneous lines offering 8.4 nm (1.8X enhancement) of absorption bandwidth and 6.9 nm (1.4X enhancement) of emission bandwidth. The gain saturation fluence of Yb:S-FAP was measured to be 3.2 J/cm 2 with homogeneous extraction using a pump-probe experiment where the probe laser was a high intensity Q-switched master oscillator power amplifier system. The crystal quality of Czochralski grown Yb:S-FAP boules, which is effected by defects such as cracking, cloudiness, bubble core, slip dislocations, and anomalous absorption, was investigated interferometrically and quantified by means of Power Spectral Density (PSD) plots. Stimulated Raman Scattering (SRS) losses were evaluated by first measuring the SRS gain coefficient to be 1.3 cm/GW, then modeling the losses in the Mercury amplifier system. Countermeasures including the addition of bandwidth to the extraction beam and wedging of amplifier surfaces are shown to reduce the SRS losses allowing efficient laser gain extraction at higher intensities. Finally, an efficient Q-switched Yb:S-FAP oscillator

  7. 40 CFR 86.162-03 - Approval of alternative air conditioning test simulations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... conditioning test simulations. 86.162-03 Section 86.162-03 Protection of Environment ENVIRONMENTAL PROTECTION... Trucks and New Otto-Cycle Complete Heavy-Duty Vehicles; Test Procedures § 86.162-03 Approval of alternative air conditioning test simulations. (a) Upon petition from a manufacturer or upon the Agency's own...

  8. 25 CFR 162.536 - Under what circumstances may a WEEL be terminated?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Under what circumstances may a WEEL be terminated? 162.536 Section 162.536 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weel Compliance and Enforcement § 162.536 Under what...

  9. 25 CFR 162.536 - Under what circumstances may a WEEL be terminated?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Under what circumstances may a WEEL be terminated? 162.536 Section 162.536 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weel Compliance and Enforcement § 162.536 Under what...

  10. 25 CFR 162.589 - May BIA investigate compliance with a WSR lease?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false May BIA investigate compliance with a WSR lease? 162.589 Section 162.589 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Lease Effectiveness, Compliance, and Enforcement § 162.589 May...

  11. 25 CFR 162.589 - May BIA investigate compliance with a WSR lease?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false May BIA investigate compliance with a WSR lease? 162.589 Section 162.589 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Lease Effectiveness, Compliance, and Enforcement § 162.589 May...

  12. Stabilized and tunable single-longitudinal-mode erbium fiber laser employing ytterbium-doped fiber based interference filter

    NASA Astrophysics Data System (ADS)

    Yeh, Chien-Hung; Tsai, Ning; Zhuang, Yuan-Hong; Chow, Chi-Wai; Chen, Jing-Heng

    2017-02-01

    In this demonstration, to achieve stabilized and wavelength-selectable single-longitudinal-mode (SLM) erbium-doped fiber (EDF) laser, a short length of ytterbium-doped fiber (YDF) is utilized to serve as a spatial multi-mode interference (MMI) inside a fiber cavity for suppressing multi-longitudinal-mode (MLM) significantly. In the measurement, the output powers and optical signal to noise ratios (OSNRs) of proposed EDF ring laser are measured between -9.85 and -5.71 dBm; and 38.03 and 47.95 dB, respectively, in the tuning range of 1530.0-1560.0 nm. In addition, the output SLM and stability performance are also analyzed and discussed experimentally.

  13. Redox properties of samarium, europium and ytterbium in molten eutectic mixture of sodium, potassium and cesium chlorides

    NASA Astrophysics Data System (ADS)

    Golovanova, O. A.; Tropin, O. A.; Volkovich, V. A.

    2017-09-01

    The redox behavior of samarium, europium and ytterbium ions was investigated in the ternary 6NaCl-9KCl- 5CsCl eutectic based melts between 823 and 1073 K employing cyclic voltammetry on a tungsten working electrode. Ln(II)/Ln(III) (Ln=Sm, Eu, Yb) reduction-oxidation is reversible and controlled by diffusion of the electroactive species at the potential scan rates up to 0.1 V/s. Formal standard redox potentials E*Ln(II)/Ln(III) were determined, and the thermodynamic and transport properties of the corresponding Ln(III) and Ln(II) ions were estimated.

  14. 42 CFR 460.162 - Voluntary disenrollment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... (CONTINUED) PROGRAMS OF ALL-INCLUSIVE CARE FOR THE ELDERLY (PACE) PROGRAMS OF ALL-INCLUSIVE CARE FOR THE ELDERLY (PACE) Participant Enrollment and Disenrollment § 460.162 Voluntary disenrollment. A PACE...

  15. 42 CFR 460.162 - Voluntary disenrollment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... (CONTINUED) PROGRAMS OF ALL-INCLUSIVE CARE FOR THE ELDERLY (PACE) PROGRAMS OF ALL-INCLUSIVE CARE FOR THE ELDERLY (PACE) Participant Enrollment and Disenrollment § 460.162 Voluntary disenrollment. A PACE...

  16. 25 CFR 162.524 - Will BIA require a valuation for a WEEL?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Will BIA require a valuation for a WEEL? 162.524 Section 162.524 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weel Monetary Compensation Requirements § 162.524 Will BIA require a...

  17. 25 CFR 162.524 - Will BIA require a valuation for a WEEL?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Will BIA require a valuation for a WEEL? 162.524 Section 162.524 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weel Monetary Compensation Requirements § 162.524 Will BIA require a...

  18. 26 CFR 1.162(k)-1 - Disallowance of deduction for reacquisition payments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... payments. 1.162(k)-1 Section 1.162(k)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... and Corporations § 1.162(k)-1 Disallowance of deduction for reacquisition payments. (a) In general... corporation to reacquire its stock from an ESOP that are used in a manner described in section 404(k)(2)(A...

  19. 26 CFR 1.162(k)-1 - Disallowance of deduction for reacquisition payments.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... payments. 1.162(k)-1 Section 1.162(k)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... and Corporations § 1.162(k)-1 Disallowance of deduction for reacquisition payments. (a) In general... corporation to reacquire its stock from an ESOP that are used in a manner described in section 404(k)(2)(A...

  20. 26 CFR 1.162(k)-1 - Disallowance of deduction for reacquisition payments.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... payments. 1.162(k)-1 Section 1.162(k)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... and Corporations § 1.162(k)-1 Disallowance of deduction for reacquisition payments. (a) In general... corporation to reacquire its stock from an ESOP that are used in a manner described in section 404(k)(2)(A...

  1. 26 CFR 1.162(k)-1 - Disallowance of deduction for reacquisition payments.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... payments. 1.162(k)-1 Section 1.162(k)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... and Corporations § 1.162(k)-1 Disallowance of deduction for reacquisition payments. (a) In general... corporation to reacquire its stock from an ESOP that are used in a manner described in section 404(k)(2)(A...

  2. 26 CFR 1.162(k)-1 - Disallowance of deduction for reacquisition payments.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... payments. 1.162(k)-1 Section 1.162(k)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... and Corporations § 1.162(k)-1 Disallowance of deduction for reacquisition payments. (a) In general... corporation to reacquire its stock from an ESOP that are used in a manner described in section 404(k)(2)(A...

  3. 46 CFR 162.018-2 - Scope.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... APPROVAL ENGINEERING EQUIPMENT Safety Relief Valves, Liquefied Compressed Gas § 162.018-2 Scope. (a) This specification covers requirements for the design, construction and testing of safety relief valves intended for...

  4. 46 CFR 162.018-2 - Scope.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... APPROVAL ENGINEERING EQUIPMENT Safety Relief Valves, Liquefied Compressed Gas § 162.018-2 Scope. (a) This specification covers requirements for the design, construction and testing of safety relief valves intended for...

  5. 46 CFR 162.018-2 - Scope.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... APPROVAL ENGINEERING EQUIPMENT Safety Relief Valves, Liquefied Compressed Gas § 162.018-2 Scope. (a) This specification covers requirements for the design, construction and testing of safety relief valves intended for...

  6. 46 CFR 162.018-2 - Scope.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... APPROVAL ENGINEERING EQUIPMENT Safety Relief Valves, Liquefied Compressed Gas § 162.018-2 Scope. (a) This specification covers requirements for the design, construction and testing of safety relief valves intended for...

  7. 46 CFR 162.018-2 - Scope.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... APPROVAL ENGINEERING EQUIPMENT Safety Relief Valves, Liquefied Compressed Gas § 162.018-2 Scope. (a) This specification covers requirements for the design, construction and testing of safety relief valves intended for...

  8. 25 CFR 162.503 - San Xavier and Salt River Pima-Maricopa Reservations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false San Xavier and Salt River Pima-Maricopa Reservations. 162.503 Section 162.503 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Special Requirements for Certain Reservations § 162.503 San Xavier and Salt River Pima-Maricopa Reservations. (a) Purpose and scope....

  9. 25 CFR 162.503 - Is there a model WEEL or WSR lease?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Is there a model WEEL or WSR lease? 162.503 Section 162.503 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases General Provisions Applicable to Weels and Wsr Leases § 162.503 Is there...

  10. 25 CFR 162.503 - Is there a model WEEL or WSR lease?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Is there a model WEEL or WSR lease? 162.503 Section 162.503 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases General Provisions Applicable to Weels and Wsr Leases § 162.503 Is there...

  11. 7 CFR 930.162 - Exemptions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... MICHIGAN, NEW YORK, PENNSYLVANIA, OREGON, UTAH, WASHINGTON, AND WISCONSIN Administrative Rules and Regulations § 930.162 Exemptions. (a) General. Tart cherries which are used for the purpose of new product... and/or new markets for tart cherry products. Any exemption for experimental work shall be limited in...

  12. 19 CFR 162.91 - Exemptions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Civil Asset Forfeiture Reform Act § 162.91 Exemptions. The provisions of this subpart will apply to all seizures of property for civil forfeiture made by Customs and Border Protection or Immigration and Customs Enforcement officers except for those seizures of property...

  13. Kinetic Monte Carlo Simulation of Oxygen Diffusion in Ytterbium Disilicate

    NASA Technical Reports Server (NTRS)

    Good, Brian S.

    2015-01-01

    Silicon-based ceramic components for next-generation jet turbine engines offer potential weight savings, as well as higher operating temperatures, both of which lead to increased efficiency and lower fuel costs. Silicon carbide (SiC), in particular, offers low density, good strength at high temperatures, and good oxidation resistance in dry air. However, reaction of SiC with high-temperature water vapor, as found in the hot section of jet turbine engines in operation, can cause rapid surface recession, which limits the lifetime of such components. Environmental Barrier Coatings (EBCs) are therefore needed if long component lifetime is to be achieved. Rare earth silicates such as Yb2Si2O7 and Yb2SiO5 have been proposed for such applications; in an effort to better understand diffusion in such materials, we have performed kinetic Monte Carlo (kMC) simulations of oxygen diffusion in Ytterbium disilicate, Yb2- Si2O7. The diffusive process is assumed to take place via the thermally activated hopping of oxygen atoms among oxygen vacancy sites or among interstitial sites. Migration barrier energies are computed using density functional theory (DFT).

  14. Spin-orbit-coupled Fermi gases of two-electron ytterbium atoms

    NASA Astrophysics Data System (ADS)

    He, Chengdong; Song, Bo; Haciyev, Elnur; Ren, Zejian; Seo, Bojeong; Zhang, Shanchao; Liu, Xiong-Jun; Jo, Gyu-Boong

    2017-04-01

    Spin-orbit coupling (SOC) has been realized in bosonic and fermionic atomic gases opening an avenue to novel physics associated with spin-momentum locking. In this talk, we will demonstrate all-optical method coupling two hyperfine ground states of 173Yb fermions through a narrow optical transition 1S0 -> 3P1. An optical AC Stark shift is applied to split the ground hyperfine levels and separate out an effective spin-1/2 subspace from other spin states for the realization of SOC. The spin dephasing dynamics and the asymmetric momentum distribution of the spin-orbit coupled Fermi gas are observed as a hallmark of SOC. The implementation of all-optical SOC for ytterbium fermions should offer a new route to a long-lived spin-orbit coupled Fermi gas and greatly expand our capability in studying novel spin-orbit physics with alkaline-earth-like atoms. Other ongoing experimental works related to SOC will be also discussed. Funded by Croucher Foundation and Research Grants Council (RGC) of Hong Kong (Project ECS26300014, GRF16300215, GRF16311516, and Croucher Innovation Grants); MOST (Grant No. 2016YFA0301604) and NSFC (No. 11574008).

  15. 33 CFR 162.270 - Restricted areas in vicinity of Maritime Administration Reserve Fleets.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Maritime Administration Reserve Fleets. 162.270 Section 162.270 Navigation and Navigable Waters COAST GUARD... REGULATIONS § 162.270 Restricted areas in vicinity of Maritime Administration Reserve Fleets. (a) The... National Defense Reserve Fleets of the Maritime Administration, Department of Transportation: (1) James...

  16. 45 CFR 162.930 - Additional rules for health care clearinghouses.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Additional rules for health care clearinghouses. 162.930 Section 162.930 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA... Additional rules for health care clearinghouses. When acting as a business associate for another covered...

  17. 19 CFR 162.80 - Liability for duties; liquidation of entries.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Liability for duties; liquidation of entries. 162.80 Section 162.80 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Special Procedures for Certain...

  18. 19 CFR 162.7 - Search of vehicles, persons, or beasts.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Search of vehicles, persons, or beasts. 162.7 Section 162.7 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Inspection, Examination, and Search...

  19. 19 CFR 162.5 - Search of arriving vehicles and aircraft.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Search of arriving vehicles and aircraft. 162.5 Section 162.5 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Inspection, Examination, and Search...

  20. 19 CFR 162.6 - Search of persons, baggage, and merchandise.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Search of persons, baggage, and merchandise. 162.6 Section 162.6 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Inspection, Examination, and Search...

  1. 19 CFR 162.43 - Appraisement.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Treatment of Seized Merchandise § 162.43 Appraisement. (a) Property under seizure and subject to forfeiture. Seized property shall be appraised as required by section... to the place of appraisement shall be reported. (b) Property not under seizure. The basis for a claim...

  2. 16 CFR 16.2 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... incidental and inseparable from other (e.g., operational or management) functions, the provisions of this... MANAGEMENT § 16.2 Definitions. For purposes of this part: (a) Administrator means the Administrator of the... operational in nature (e.g., has functions that include making or implementing decisions, as opposed to the...

  3. 46 CFR 162.050-11 - Marking.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-11 Marking. (a) Each... other chemical compounds that do not impair operation of the item. (8) If the item is an oil content...

  4. 46 CFR 162.050-11 - Marking.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-11 Marking. (a) Each... other chemical compounds that do not impair operation of the item. (8) If the item is an oil content...

  5. 46 CFR 162.050-11 - Marking.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-11 Marking. (a) Each... other chemical compounds that do not impair operation of the item. (8) If the item is an oil content...

  6. 46 CFR 162.050-11 - Marking.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-11 Marking. (a) Each... other chemical compounds that do not impair operation of the item. (8) If the item is an oil content...

  7. 46 CFR 162.050-11 - Marking.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-11 Marking. (a) Each... other chemical compounds that do not impair operation of the item. (8) If the item is an oil content...

  8. 33 CFR 162.110 - Duluth-Superior Harbor, Minnesota and Wisconsin.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Duluth-Superior Harbor, Minnesota and Wisconsin. 162.110 Section 162.110 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Duluth-Superior Harbor, Minnesota and Wisconsin. (a) No vessel greater than 100 feet in length may exceed...

  9. 33 CFR 162.110 - Duluth-Superior Harbor, Minnesota and Wisconsin.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Duluth-Superior Harbor, Minnesota and Wisconsin. 162.110 Section 162.110 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Duluth-Superior Harbor, Minnesota and Wisconsin. (a) No vessel greater than 100 feet in length may exceed...

  10. 33 CFR 162.110 - Duluth-Superior Harbor, Minnesota and Wisconsin.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Duluth-Superior Harbor, Minnesota and Wisconsin. 162.110 Section 162.110 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Duluth-Superior Harbor, Minnesota and Wisconsin. (a) No vessel greater than 100 feet in length may exceed...

  11. 33 CFR 162.110 - Duluth-Superior Harbor, Minnesota and Wisconsin.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Duluth-Superior Harbor, Minnesota and Wisconsin. 162.110 Section 162.110 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Duluth-Superior Harbor, Minnesota and Wisconsin. (a) No vessel greater than 100 feet in length may exceed...

  12. 33 CFR 162.110 - Duluth-Superior Harbor, Minnesota and Wisconsin.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Duluth-Superior Harbor, Minnesota and Wisconsin. 162.110 Section 162.110 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Duluth-Superior Harbor, Minnesota and Wisconsin. (a) No vessel greater than 100 feet in length may exceed...

  13. 12 CFR 324.162 - Mechanics of risk-weighted asset calculation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 5 2014-01-01 2014-01-01 false Mechanics of risk-weighted asset calculation. 324.162 Section 324.162 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND... Mechanics of risk-weighted asset calculation. (a) If an FDIC-supervised institution does not qualify to use...

  14. 47 CFR 1.62 - Operation pending action on renewal application.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... on its face that it relates to an activity not of a continuing nature, or where the non-continuing.... 1.62 Section 1.62 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE... license any proper and timely application for renewal of license with respect to any activity of a...

  15. 9 CFR 381.162 - “(Kind) steak or fillet.”

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false â(Kind) steak or fillet.â 381.162 Section 381.162 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Definitions and Standards of Identity or...

  16. 9 CFR 381.162 - “(Kind) steak or fillet.”

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false â(Kind) steak or fillet.â 381.162 Section 381.162 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Definitions and Standards of Identity or...

  17. 28 CFR 0.162 - Offers which may be rejected by Assistant Attorneys General.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Attorneys General. 0.162 Section 0.162 Judicial Administration DEPARTMENT OF JUSTICE ORGANIZATION OF THE..., Penalties, and Forfeitures § 0.162 Offers which may be rejected by Assistant Attorneys General. Each Assistant Attorney General is authorized, with respect to matters assigned to his division or office, to...

  18. Lifetime measurements in 162Dy

    NASA Astrophysics Data System (ADS)

    Aprahamian, A.; Lesher, S. R.; Casarella, C.; Börner, H. G.; Jentschel, M.

    2017-02-01

    Background: The nature of oscillations or excitations around the equilibrium deformed nuclear shape remains an open question in nuclear structure. The 162Dy nucleus is one of the most extensively studied nuclei with the (n ,γ ), (n ,e- ), (α ,2 n ) reactions and most recently the (p ,t ) pickup reaction adding 11 0+ states to an excitation energy of 2.8 MeV to an already-well-developed level scheme. However, a major shortfall for a better understanding of the nature of the plethora of bands and levels in this nucleus has been the lack of lifetime measurements. Purpose: To determine the character of the low-lying excited bands in this 162Dy nucleus, we set out to measure the level lifetimes. Method: Lifetimes were measured in the 162Dy nucleus following neutron capture using the Gamma-Ray-Induced Doppler (GRID) broadening technique at the Institut Laue-Langevin in Grenoble, France. Results: In total, we have measured the lifetimes of 12 levels belonging to a number of excited positive- and negative-parity bands in the low-lying spectrum of the 162Dy nucleus. The lifetime of the Kπ=2+ bandhead at 888.16 keV was previously measured. We confirm this value and measure lifetimes of the 3+ and 4+ members of this band yielding B (E 2 ) values that are consistent with a single γ -vibrational phonon of several Weisskopf units. The first excited Kπ=4+ band, with a bandhead at 1535.66 keV, is strongly connected to the Kπ=2+ band with enhanced collective B (E 2 ) values and it is consistent with a double phonon vibrational (γ γ ) excitation. Lifetime of Kπ=0+ band members have also been measured, including the 4Kπ=02+ state at 1574.29 keV and the 2Kπ= 03+ state at 1728.31 keV. This latter state also displays the characteristics of a double phonon excitation built on the Kπ=2+ band. Conclusions: We discuss our findings in terms of the presence or absence of collective quadrupole and octupole vibrational excitations. We find two positive-parity excited bands at 1535

  19. Injection locking of a high power ultraviolet laser diode for laser cooling of ytterbium atoms

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hosoya, Toshiyuki; Miranda, Martin; Inoue, Ryotaro

    2015-07-15

    We developed a high-power laser system at a wavelength of 399 nm for laser cooling of ytterbium atoms with ultraviolet laser diodes. The system is composed of an external cavity laser diode providing frequency stabilized output at a power of 40 mW and another laser diode for amplifying the laser power up to 220 mW by injection locking. The systematic method for optimization of our injection locking can also be applied to high power light sources at any other wavelengths. Our system does not depend on complex nonlinear frequency-doubling and can be made compact, which will be useful for providing light sources formore » laser cooling experiments including transportable optical lattice clocks.« less

  20. 33 CFR 162.165 - Buffalo and Rochester Harbors, New York.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Buffalo and Rochester Harbors, New York. 162.165 Section 162.165 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... and Rochester Harbors, New York. In Buffalo and Rochester Harbors, no vessel may exceed 6 miles per...

  1. 29 CFR 1952.162 - Completion of developmental steps and certification.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... occupational safety and health issues specified in the plan on or before July 20, 1976. (n) Amendment to....162 Section 1952.162 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH...) In accordance with the requirements of § 1952.163(b), the Iowa Occupational Safety and Health Act of...

  2. 19 CFR 162.65 - Penalties for failure to manifest narcotic drugs or marihuana.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... or marihuana. 162.65 Section 162.65 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF... Substances, Narcotics, and Marihuana § 162.65 Penalties for failure to manifest narcotic drugs or marihuana. (a) Cargo or baggage containing unmanifested narcotic drugs or marihuana. When a package of regular...

  3. 19 CFR 162.65 - Penalties for failure to manifest narcotic drugs or marihuana.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... or marihuana. 162.65 Section 162.65 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF... Substances, Narcotics, and Marihuana § 162.65 Penalties for failure to manifest narcotic drugs or marihuana. (a) Cargo or baggage containing unmanifested narcotic drugs or marihuana. When a package of regular...

  4. End-pumped 300 W continuous-wave ytterbium-doped all-fiber laser with master oscillator multi-stage power amplifiers configuration.

    PubMed

    Yin, Shupeng; Yan, Ping; Gong, Mali

    2008-10-27

    An end-pumped ytterbium-doped all-fiber laser with 300 W output in continuous regime was reported, which was based on master oscillator multi-stage power amplifiers configuration. Monolithic fiber laser system consisted of an oscillator stage and two amplifier stages. Total optical-optical efficiency of monolithic fiber laser was approximately 65%, corresponding to 462 W of pump power coupled into laser system. We proposed a new method to connect power amplifier stage, which was crucial for the application of end-pumped combiner in high power MOPAs all-fiber laser.

  5. 38 CFR 17.162 - Eligibility for Class II dental treatment without rating action.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... dental treatment without rating action. 17.162 Section 17.162 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Dental Services § 17.162 Eligibility for Class II dental treatment without rating action. When an application has been made for class II dental treatment under § 17.161(b...

  6. 38 CFR 17.162 - Eligibility for Class II dental treatment without rating action.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... dental treatment without rating action. 17.162 Section 17.162 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Dental Services § 17.162 Eligibility for Class II dental treatment without rating action. When an application has been made for class II dental treatment under § 17.161(b...

  7. 38 CFR 17.162 - Eligibility for Class II dental treatment without rating action.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... dental treatment without rating action. 17.162 Section 17.162 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Dental Services § 17.162 Eligibility for Class II dental treatment without rating action. When an application has been made for class II dental treatment under § 17.161(b...

  8. 38 CFR 17.162 - Eligibility for Class II dental treatment without rating action.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... dental treatment without rating action. 17.162 Section 17.162 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Dental Services § 17.162 Eligibility for Class II dental treatment without rating action. When an application has been made for class II dental treatment under § 17.161(b...

  9. 38 CFR 17.162 - Eligibility for Class II dental treatment without rating action.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... dental treatment without rating action. 17.162 Section 17.162 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Dental Services § 17.162 Eligibility for Class II dental treatment without rating action. When an application has been made for class II dental treatment under § 17.161(b...

  10. 27 CFR 22.162 - Inventories.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Inventories. 22.162... Inventories. Each permittee shall take a physical inventory of the tax-free and recovered alcohol in its possession semi-annually for the periods ending June 30 and December 31 of each year; or other inventory...

  11. Note: Broadly tunable all-fiber ytterbium laser with 0.05 nm spectral width based on multimode interference filter.

    PubMed

    Mukhopadhyay, Pranab K; Gupta, Pradeep K; Singh, Amarjeet; Sharma, Sunil K; Bindra, Kushvinder S; Oak, Shrikant M

    2014-05-01

    A multimode interference filter with narrow transmission bandwidth and large self-imaging wavelength interval is constructed and implemented in an ytterbium doped fiber laser in all-fiber format for broad wavelength tunability as well as narrow spectral width of the output beam. The peak transmission wavelength of the multimode interference filter was tuned with the help of a standard in-fiber polarization controller. With this simple mechanism more than 30 nm (1038 nm-1070 nm) tuning range is demonstrated. The spectral width of the output beam from the laser was measured to be 0.05 nm.

  12. Note: Broadly tunable all-fiber ytterbium laser with 0.05 nm spectral width based on multimode interference filter

    NASA Astrophysics Data System (ADS)

    Mukhopadhyay, Pranab K.; Gupta, Pradeep K.; Singh, Amarjeet; Sharma, Sunil K.; Bindra, Kushvinder S.; Oak, Shrikant M.

    2014-05-01

    A multimode interference filter with narrow transmission bandwidth and large self-imaging wavelength interval is constructed and implemented in an ytterbium doped fiber laser in all-fiber format for broad wavelength tunability as well as narrow spectral width of the output beam. The peak transmission wavelength of the multimode interference filter was tuned with the help of a standard in-fiber polarization controller. With this simple mechanism more than 30 nm (1038 nm-1070 nm) tuning range is demonstrated. The spectral width of the output beam from the laser was measured to be 0.05 nm.

  13. Parameters for the RM1 Quantum Chemical Calculation of Complexes of the Trications of Thulium, Ytterbium and Lutetium

    PubMed Central

    Filho, Manoel A. M.; Dutra, José Diogo L.; Rocha, Gerd B.; Simas, Alfredo M.

    2016-01-01

    The RM1 quantum chemical model for the calculation of complexes of Tm(III), Yb(III) and Lu(III) is advanced. Subsequently, we tested the models by fully optimizing the geometries of 126 complexes. We then compared the optimized structures with known crystallographic ones from the Cambridge Structural Database. Results indicate that, for thulium complexes, the accuracy in terms of the distances between the lanthanide ion and its directly coordinated atoms is about 2%. Corresponding results for ytterbium and lutetium are both 3%, levels of accuracy useful for the design of lanthanide complexes, targeting their countless applications. PMID:27223475

  14. Note: Broadly tunable all-fiber ytterbium laser with 0.05 nm spectral width based on multimode interference filter

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Mukhopadhyay, Pranab K., E-mail: pkm@rrcat.gov.in; Gupta, Pradeep K.; Singh, Amarjeet

    2014-05-15

    A multimode interference filter with narrow transmission bandwidth and large self-imaging wavelength interval is constructed and implemented in an ytterbium doped fiber laser in all-fiber format for broad wavelength tunability as well as narrow spectral width of the output beam. The peak transmission wavelength of the multimode interference filter was tuned with the help of a standard in-fiber polarization controller. With this simple mechanism more than 30 nm (1038 nm–1070 nm) tuning range is demonstrated. The spectral width of the output beam from the laser was measured to be 0.05 nm.

  15. 25 CFR 162.523 - How much compensation must be paid under a WEEL?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false How much compensation must be paid under a WEEL? 162.523 Section 162.523 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weel Monetary Compensation Requirements § 162.523 How much...

  16. 25 CFR 162.523 - How much compensation must be paid under a WEEL?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false How much compensation must be paid under a WEEL? 162.523 Section 162.523 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weel Monetary Compensation Requirements § 162.523 How much...

  17. 25 CFR 162.515 - How must a WEEL address ownership of permanent improvements?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false How must a WEEL address ownership of permanent improvements? 162.515 Section 162.515 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weels § 162.515 How must a WEEL address...

  18. 25 CFR 162.515 - How must a WEEL address ownership of permanent improvements?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false How must a WEEL address ownership of permanent improvements? 162.515 Section 162.515 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weels § 162.515 How must a WEEL address...

  19. 45 CFR 162.1602 - Standards for health care payment and remittance advice transaction.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 1 2011-10-01 2011-10-01 false Standards for health care payment and remittance advice transaction. 162.1602 Section 162.1602 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Health Care Payment and Remittance Advice § 162.1602 Standards for...

  20. 45 CFR 162.1602 - Standards for health care payment and remittance advice transaction.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Standards for health care payment and remittance advice transaction. 162.1602 Section 162.1602 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Health Care Payment and Remittance Advice § 162.1602 Standards for...

  1. 19 CFR 162.93 - Failure to issue notice of seizure.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Failure to issue notice of seizure. 162.93 Section... OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Civil Asset Forfeiture Reform Act § 162.93 Failure to issue notice of seizure. If Customs does not send notice of a seizure of property in...

  2. 25 CFR 162.516 - How will BIA enforce removal requirements in a WEEL?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false How will BIA enforce removal requirements in a WEEL? 162.516 Section 162.516 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weels § 162.516 How will BIA enforce removal requirements...

  3. 25 CFR 162.543 - May permanent improvements be made under a WSR lease?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false May permanent improvements be made under a WSR lease? 162.543 Section 162.543 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Leases § 162.543 May permanent improvements be made...

  4. 25 CFR 162.516 - How will BIA enforce removal requirements in a WEEL?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false How will BIA enforce removal requirements in a WEEL? 162.516 Section 162.516 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weels § 162.516 How will BIA enforce removal requirements...

  5. 25 CFR 162.543 - May permanent improvements be made under a WSR lease?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false May permanent improvements be made under a WSR lease? 162.543 Section 162.543 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Leases § 162.543 May permanent improvements be made...

  6. 25 CFR 162.562 - Must a lessee provide insurance for a WSR lease?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Must a lessee provide insurance for a WSR lease? 162.562 Section 162.562 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Lease Bonding and Insurance § 162.562 Must a lessee provide...

  7. 25 CFR 162.562 - Must a lessee provide insurance for a WSR lease?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Must a lessee provide insurance for a WSR lease? 162.562 Section 162.562 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Lease Bonding and Insurance § 162.562 Must a lessee provide...

  8. 25 CFR 162.531 - How will BIA decide whether to approve a WEEL?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false How will BIA decide whether to approve a WEEL? 162.531 Section 162.531 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weel Approval § 162.531 How will BIA decide whether to approve a...

  9. 25 CFR 162.531 - How will BIA decide whether to approve a WEEL?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false How will BIA decide whether to approve a WEEL? 162.531 Section 162.531 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weel Approval § 162.531 How will BIA decide whether to approve a...

  10. 33 CFR 162.125 - Sturgeon Bay and the Sturgeon Bay Ship Canal, Wisc.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Sturgeon Bay and the Sturgeon Bay Ship Canal, Wisc. 162.125 Section 162.125 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY INLAND WATERWAYS NAVIGATION REGULATIONS § 162.125 Sturgeon Bay and the Sturgeon Bay Ship...

  11. 7 CFR 4280.162-4280.192 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy Efficiency Improvements Program Section C. Direct Loans § 4280.162-4280.192 [Reserved...

  12. 46 CFR 162.050-1 - Scope.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-1 Scope. (a) This subpart contains... specifications for this equipment; (3) Tests required for approval; (4) Procedures for obtaining designation as a...

  13. 25 CFR 162.512 - How long may the term of a WEEL run?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false How long may the term of a WEEL run? 162.512 Section 162.512 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weels § 162.512 How long may the term of a WEEL run? (a) A WEEL must...

  14. 25 CFR 162.512 - How long may the term of a WEEL run?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false How long may the term of a WEEL run? 162.512 Section 162.512 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weels § 162.512 How long may the term of a WEEL run? (a) A WEEL must...

  15. 19 CFR 162.47 - Claim for property subject to summary forfeiture.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Claim for property subject to summary forfeiture. 162.47 Section 162.47 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Treatment of Seized...

  16. Dual-Mode Operation of an Optical Lattice Clock Using Strontium and Ytterbium Atoms.

    PubMed

    Akamatsu, Daisuke; Kobayashi, Takumi; Hisai, Yusuke; Tanabe, Takehiko; Hosaka, Kazumoto; Yasuda, Masami; Hong, Feng-Lei

    2018-06-01

    We have developed an optical lattice clock that can operate in dual modes: a strontium (Sr) clock mode and an ytterbium (Yb) clock mode. Dual-mode operation of the Sr-Yb optical lattice clock is achieved by alternately cooling and trapping 87 Sr and 171 Yb atoms inside the vacuum chamber of the clock. Optical lattices for Sr and Yb atoms were arranged with horizontal and vertical configurations, respectively, resulting in a small distance of the order of between the trapped Sr and Yb atoms. The 1 S 0 - 3 P 0 clock transitions in the trapped atoms were interrogated in turn and the clock lasers were stabilized to the transitions. We demonstrated the frequency ratio measurement of the Sr and Yb clock transitions by using the dual-mode operation of the Sr-Yb optical lattice clock. The dual-mode operation can reduce the uncertainty of the blackbody radiation shift in the frequency ratio measurement, because both Sr and Yb atoms share the same blackbody radiation.

  17. Un nouveau cristal laser largement accordable le BOYS dopé à l'ytterbium

    NASA Astrophysics Data System (ADS)

    Chénais, S.; Druon, F.; Balembois, F.; Georges, P.; Gaumé, R.; Aka, G.; Viana, B.; Vivien, D.

    2002-06-01

    Nous avons étudié les performances laser en pompage par diode de puissance d'un nouveau cristal : le Sr3Y(BO3)3 (acronyme : BOYS), dopé à l'ytterbium. Son spectre d'émission particulièrement large en fait un matériau particulièrement prometteur pour la réalisation de lasers femtosecondes directement pompés par diode. Ses performances ont été comparées à celles d'un verre phosphate ainsi qu'à celles du cristal d' Yb:GdCOB dans les mêmes conditions. Nous démontrons que, tant du point de vue de l'efficacité laser que de la tenue aux fortes puissances, GdCOB et BOYS sont supérieurs au verre ; le BOYS est de surcroît plus accordable (sur 50 nm), mais son comportement thermique limite a priori son usage à des puissances de pompe modérées.

  18. 33 CFR 162.225 - Columbia and Willamette Rivers, Washington and Oregon; administration and navigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Columbia and Willamette Rivers, Washington and Oregon; administration and navigation. 162.225 Section 162.225 Navigation and Navigable Waters... NAVIGATION REGULATIONS § 162.225 Columbia and Willamette Rivers, Washington and Oregon; administration and...

  19. 33 CFR 162.225 - Columbia and Willamette Rivers, Washington and Oregon; administration and navigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Columbia and Willamette Rivers, Washington and Oregon; administration and navigation. 162.225 Section 162.225 Navigation and Navigable Waters... NAVIGATION REGULATIONS § 162.225 Columbia and Willamette Rivers, Washington and Oregon; administration and...

  20. 33 CFR 162.225 - Columbia and Willamette Rivers, Washington and Oregon; administration and navigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Columbia and Willamette Rivers, Washington and Oregon; administration and navigation. 162.225 Section 162.225 Navigation and Navigable Waters... NAVIGATION REGULATIONS § 162.225 Columbia and Willamette Rivers, Washington and Oregon; administration and...

  1. 33 CFR 162.225 - Columbia and Willamette Rivers, Washington and Oregon; administration and navigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Columbia and Willamette Rivers, Washington and Oregon; administration and navigation. 162.225 Section 162.225 Navigation and Navigable Waters... NAVIGATION REGULATIONS § 162.225 Columbia and Willamette Rivers, Washington and Oregon; administration and...

  2. 17 CFR 162.30 - Duties regarding the detection, prevention, and mitigation of identity theft.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ..., prevention, and mitigation of identity theft. 162.30 Section 162.30 Commodity and Securities Exchanges... REPORTING ACT Identity Theft Red Flags § 162.30 Duties regarding the detection, prevention, and mitigation of identity theft. (a) Scope of this subpart. This section applies to financial institutions or...

  3. 46 CFR 162.017-2 - Type.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... APPROVAL ENGINEERING EQUIPMENT General Provisions; Valves, Pressure-Vacuum Relief, for Tank Vessels § 162.017-2 Type. This specification covers the design and construction of pressure-vacuum relief valves intended for use in venting systems on all tank vessels transporting inflammable or combustible liquids...

  4. 46 CFR 162.017-2 - Type.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... APPROVAL ENGINEERING EQUIPMENT General Provisions; Valves, Pressure-Vacuum Relief, for Tank Vessels § 162.017-2 Type. This specification covers the design and construction of pressure-vacuum relief valves intended for use in venting systems on all tank vessels transporting inflammable or combustible liquids...

  5. 46 CFR 162.017-2 - Type.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... APPROVAL ENGINEERING EQUIPMENT General Provisions; Valves, Pressure-Vacuum Relief, for Tank Vessels § 162.017-2 Type. This specification covers the design and construction of pressure-vacuum relief valves intended for use in venting systems on all tank vessels transporting inflammable or combustible liquids...

  6. 45 CFR 162.1000 - General requirements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... sets. Use the applicable medical data code sets described in § 162.1002 as specified in the...) Nonmedical data code sets. Use the nonmedical data code sets as described in the implementation... Public Welfare Department of Health and Human Services ADMINISTRATIVE DATA STANDARDS AND RELATED...

  7. 45 CFR 162.1000 - General requirements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... sets. Use the applicable medical data code sets described in § 162.1002 as specified in the...) Nonmedical data code sets. Use the nonmedical data code sets as described in the implementation... Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED...

  8. 45 CFR 162.1000 - General requirements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... sets. Use the applicable medical data code sets described in § 162.1002 as specified in the...) Nonmedical data code sets. Use the nonmedical data code sets as described in the implementation... Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED...

  9. 45 CFR 162.1000 - General requirements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... sets. Use the applicable medical data code sets described in § 162.1002 as specified in the...) Nonmedical data code sets. Use the nonmedical data code sets as described in the implementation... Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED...

  10. 45 CFR 162.1000 - General requirements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... sets. Use the applicable medical data code sets described in § 162.1002 as specified in the...) Nonmedical data code sets. Use the nonmedical data code sets as described in the implementation... Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED...

  11. 33 CFR 162.136 - Connecting waters from Lake Huron to Lake Erie; anchorage grounds.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... to Lake Erie; anchorage grounds. 162.136 Section 162.136 Navigation and Navigable Waters COAST GUARD... REGULATIONS § 162.136 Connecting waters from Lake Huron to Lake Erie; anchorage grounds. (a) In the Detroit...: There is an authorized anchorage in Canadian waters just above Fighting Island and an authorized...

  12. 33 CFR 162.136 - Connecting waters from Lake Huron to Lake Erie; anchorage grounds.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... to Lake Erie; anchorage grounds. 162.136 Section 162.136 Navigation and Navigable Waters COAST GUARD... REGULATIONS § 162.136 Connecting waters from Lake Huron to Lake Erie; anchorage grounds. (a) In the Detroit...: There is an authorized anchorage in Canadian waters just above Fighting Island and an authorized...

  13. 33 CFR 162.136 - Connecting waters from Lake Huron to Lake Erie; anchorage grounds.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... to Lake Erie; anchorage grounds. 162.136 Section 162.136 Navigation and Navigable Waters COAST GUARD... REGULATIONS § 162.136 Connecting waters from Lake Huron to Lake Erie; anchorage grounds. (a) In the Detroit...: There is an authorized anchorage in Canadian waters just above Fighting Island and an authorized...

  14. 33 CFR 162.136 - Connecting waters from Lake Huron to Lake Erie; anchorage grounds.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... to Lake Erie; anchorage grounds. 162.136 Section 162.136 Navigation and Navigable Waters COAST GUARD... REGULATIONS § 162.136 Connecting waters from Lake Huron to Lake Erie; anchorage grounds. (a) In the Detroit...: There is an authorized anchorage in Canadian waters just above Fighting Island and an authorized...

  15. 17 CFR 162.7 - Reasonable and simple methods of opting out.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 17 Commodity and Securities Exchanges 1 2013-04-01 2013-04-01 false Reasonable and simple methods of opting out. 162.7 Section 162.7 Commodity and Securities Exchanges COMMODITY FUTURES TRADING... electronically mailed or processed through an Internet Web site; (4) Providing a toll-free telephone number; or...

  16. 17 CFR 162.7 - Reasonable and simple methods of opting out.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 17 Commodity and Securities Exchanges 1 2012-04-01 2012-04-01 false Reasonable and simple methods of opting out. 162.7 Section 162.7 Commodity and Securities Exchanges COMMODITY FUTURES TRADING... electronically mailed or processed through an Internet Web site; (4) Providing a toll-free telephone number; or...

  17. 17 CFR 162.7 - Reasonable and simple methods of opting out.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 17 Commodity and Securities Exchanges 2 2014-04-01 2014-04-01 false Reasonable and simple methods of opting out. 162.7 Section 162.7 Commodity and Securities Exchanges COMMODITY FUTURES TRADING... electronically mailed or processed through an Internet Web site; (4) Providing a toll-free telephone number; or...

  18. 46 CFR 162.027-2 - Design, construction, testing and marking requirements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Design, construction, testing and marking requirements. 162.027-2 Section 162.027-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Combination Solid Stream and Water Spray Firehose Nozzles §...

  19. 46 CFR 162.027-2 - Design, construction, testing and marking requirements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Design, construction, testing and marking requirements. 162.027-2 Section 162.027-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Combination Solid Stream and Water Spray Firehose Nozzles §...

  20. 46 CFR 162.027-2 - Design, construction, testing and marking requirements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Design, construction, testing and marking requirements. 162.027-2 Section 162.027-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Combination Solid Stream and Water Spray Firehose Nozzles §...

  1. Scaling up the precision in a ytterbium Bose-Einstein condensate interferometer

    NASA Astrophysics Data System (ADS)

    McAlpine, Katherine; Plotkin-Swing, Benjamin; Gochnauer, Daniel; Saxberg, Brendan; Gupta, Subhadeep

    2016-05-01

    We report on progress toward a high-precision ytterbium (Yb) Bose-Einstein condensate (BEC) interferometer, with the goal of measuring h/m and thus the fine structure constant α. Here h is Planck's constant and m is the mass of a Yb atom. The use of the non-magnetic Yb atom makes our experiment insensitive to magnetic field noise. Our chosen symmetric 3-path interferometer geometry suppresses errors from vibration, rotation, and acceleration. The precision scales with the phase accrued due to the kinetic energy difference between the interferometer arms, resulting in a quadratic sensitivity to the momentum difference. We are installing and testing the laser pulses for large momentum transfer via Bloch oscillations. We will report on Yb BEC production in a new apparatus and progress toward realizing the atom optical elements for high precision measurements. We will also discuss approaches to mitigate two important systematics: (i) atom interaction effects can be suppressed by creating the BEC in a dynamically shaped optical trap to reduce the density; (ii) diffraction phase effects from the various atom-optical elements can be accounted for through an analysis of the light-atom interaction for each pulse.

  2. Optical gain measurements in porous silicon planar waveguides codoped by erbium and ytterbium ions at 1.53 μm

    NASA Astrophysics Data System (ADS)

    Najar, Adel; Charrier, Joël; Lorrain, Nathalie; Haji, Lazhar; Oueslati, Mehrezi

    2007-09-01

    The on-off optical gain measurements as a function of the pump power were performed on porous silicon planar waveguides codoped by erbium and ytterbium ions. These measurements were obtained for different ratios of Yb concentration to Er concentration. The highest value of the gain was reached when the Yb concentration is three times higher than that of Er at a moderate 980nm pump power value equal to 70mW. Optical losses measurements have been performed on these waveguides and were equal to 2.1dB/cm and an internal gain of about 6.4dB/cm was obtained.

  3. 19 CFR 162.42 - Proceedings by libel.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Treatment of Seized Merchandise § 162.42 Proceedings by libel. If seizure is made under a statute which provides that the property may be seized and...

  4. 46 CFR 162.060-30 - Testing requirements for ballast water management system (BWMS) components.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Testing requirements for ballast water management system (BWMS) components. 162.060-30 Section 162.060-30 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Ballast Water Management Systems § 162.060...

  5. Electronic structure of ytterbium-implanted GaN at ambient and high pressure: experimental and crystal field studies.

    PubMed

    Kaminska, A; Ma, C-G; Brik, M G; Kozanecki, A; Boćkowski, M; Alves, E; Suchocki, A

    2012-03-07

    The results of high-pressure low-temperature optical measurements in a diamond-anvil cell of bulk gallium nitride crystals implanted with ytterbium are reported in combination with crystal field calculations of the Yb(3+) energy levels. Crystal field analysis of splitting of the (2)F(7/2) and (2)F(5/2) states has been performed, with the aim of assigning all features of the experimental luminescence spectra. A thorough analysis of the pressure behavior of the Yb(3+) luminescence lines in GaN allowed the determination of the ambient-pressure positions and pressure dependence of the Yb(3+) energy levels in the trigonal crystal field as well as the pressure-induced changes of the spin-orbit coupling coefficient.

  6. 45 CFR 162.1802 - Standards for coordination of benefits information transaction.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ....) (ii) The ASC X12 Standards for Electronic Data Interchange Technical Report Type 3—Health Care Claim... DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Coordination of Benefits § 162.1802....1) for the NCPDP Data Record in the Detail Data Record. (Incorporated by reference in § 162.920). (2...

  7. 45 CFR 162.1802 - Standards for coordination of benefits information transaction.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ....) (ii) The ASC X12 Standards for Electronic Data Interchange Technical Report Type 3—Health Care Claim... DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Coordination of Benefits § 162.1802....1) for the NCPDP Data Record in the Detail Data Record. (Incorporated by reference in § 162.920). (2...

  8. 45 CFR 162.1802 - Standards for coordination of benefits information transaction.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ....) (ii) The ASC X12 Standards for Electronic Data Interchange Technical Report Type 3—Health Care Claim... DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Coordination of Benefits § 162.1802....1) for the NCPDP Data Record in the Detail Data Record. (Incorporated by reference in § 162.920). (2...

  9. 33 CFR 162.30 - Channel of Tuckerton Creek, N.J.; navigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Channel of Tuckerton Creek, N.J.; navigation. 162.30 Section 162.30 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... Tuckerton Creek, N.J.; navigation. (a) Power boats or other vessels propelled by machinery shall not proceed...

  10. 46 CFR 162.161-4 - Construction.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Fixed Clean Agent Fire Extinguishing Systems § 162.161-4... mechanical or pneumatic means. (d) Automatically actuated systems must be released by pneumatic or fusible... actuation and have a remote backup manual mechanical actuator. (f) Each container charged with nitrogen must...

  11. 46 CFR 162.161-4 - Construction.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Fixed Clean Agent Fire Extinguishing Systems § 162.161-4... mechanical or pneumatic means. (d) Automatically actuated systems must be released by pneumatic or fusible... actuation and have a remote backup manual mechanical actuator. (f) Each container charged with nitrogen must...

  12. 46 CFR 162.161-4 - Construction.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Fixed Clean Agent Fire Extinguishing Systems § 162.161-4... mechanical or pneumatic means. (d) Automatically actuated systems must be released by pneumatic or fusible... actuation and have a remote backup manual mechanical actuator. (f) Each container charged with nitrogen must...

  13. 26 CFR 1.162-4 - Repairs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Itemized Deductions for Individuals and Corporations § 1.162-4 Repairs. The cost of incidental repairs which neither materially add to the value of the property nor appreciably prolong its life...

  14. 26 CFR 1.162-4 - Repairs.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Itemized Deductions for Individuals and Corporations § 1.162-4 Repairs. The cost of incidental repairs which neither materially add to the value of the property nor appreciably prolong its life...

  15. 25 CFR 162.528 - What documents are required for BIA approval of a WEEL?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... LEASES AND PERMITS Wind and Solar Resource Leases Weel Approval § 162.528 What documents are required for... required by § 162.527; (d) Statement from the appropriate tribal authority that the proposed use is in... environmental and land use requirements, including any documentation prepared under § 162.027(b); (f) An...

  16. 25 CFR 162.528 - What documents are required for BIA approval of a WEEL?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... LEASES AND PERMITS Wind and Solar Resource Leases Weel Approval § 162.528 What documents are required for... required by § 162.527; (d) Statement from the appropriate tribal authority that the proposed use is in... environmental and land use requirements, including any documentation prepared under § 162.027(b); (f) An...

  17. 25 CFR 162.534 - May the parties amend, assign, sublease, or mortgage a WEEL?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false May the parties amend, assign, sublease, or mortgage a WEEL? 162.534 Section 162.534 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weel Administration § 162.534 May the parties...

  18. 25 CFR 162.534 - May the parties amend, assign, sublease, or mortgage a WEEL?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false May the parties amend, assign, sublease, or mortgage a WEEL? 162.534 Section 162.534 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weel Administration § 162.534 May the parties...

  19. 46 CFR 162.060-16 - Changes to an approved ballast water management system (BWMS).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Changes to an approved ballast water management system (BWMS). 162.060-16 Section 162.060-16 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Ballast Water Management Systems § 162.060-16 Changes to...

  20. 45 CFR 162.1502 - Standards for enrollment and disenrollment in a health plan transaction.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Standards for enrollment and disenrollment in a health plan transaction. 162.1502 Section 162.1502 Public Welfare Department of Health and Human Services ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Enrollment and Disenrollment in a Health Plan § 162.1502...

  1. 45 CFR 162.1502 - Standards for enrollment and disenrollment in a health plan transaction.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false Standards for enrollment and disenrollment in a health plan transaction. 162.1502 Section 162.1502 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Enrollment and Disenrollment in a Health Plan § 162.1502...

  2. 45 CFR 162.1502 - Standards for enrollment and disenrollment in a health plan transaction.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Standards for enrollment and disenrollment in a health plan transaction. 162.1502 Section 162.1502 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Enrollment and Disenrollment in a Health Plan § 162.1502...

  3. 45 CFR 162.1502 - Standards for enrollment and disenrollment in a health plan transaction.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Standards for enrollment and disenrollment in a health plan transaction. 162.1502 Section 162.1502 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Enrollment and Disenrollment in a Health Plan § 162.1502...

  4. 45 CFR 162.1502 - Standards for enrollment and disenrollment in a health plan transaction.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 1 2011-10-01 2011-10-01 false Standards for enrollment and disenrollment in a health plan transaction. 162.1502 Section 162.1502 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Enrollment and Disenrollment in a Health Plan § 162.1502...

  5. 25 CFR 162.595 - When will a cancellation of a WSR lease be effective?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false When will a cancellation of a WSR lease be effective? 162.595 Section 162.595 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Lease Effectiveness, Compliance, and Enforcement § 162...

  6. 25 CFR 162.595 - When will a cancellation of a WSR lease be effective?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false When will a cancellation of a WSR lease be effective? 162.595 Section 162.595 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Lease Effectiveness, Compliance, and Enforcement § 162...

  7. Efficient single-mode operation of a cladding-pumped ytterbium-doped helical-core fiber laser.

    PubMed

    Wang, P; Cooper, L J; Sahu, J K; Clarkson, W A

    2006-01-15

    A novel approach to achieving robust single-spatial-mode operation of cladding-pumped fiber lasers with multimode cores is reported. The approach is based on the use of a fiber geometry in which the core has a helical trajectory within the inner cladding to suppress laser oscillation on higher-order modes. In a preliminary proof-of-principle study, efficient single-mode operation of a cladding-pumped ytterbium-doped helical-core fiber laser with a 30 microm diameter core and a numerical aperture of 0.087 has been demonstrated. The laser yielded 60.4 W of output at 1043 nm in a beam with M2 < 1.4 for 92.6 W launched pump power from a diode stack at 976 nm. The slope efficiency at pump powers well above threshold was approximately 84%, which compares favorably with the slope efficiencies achievable with conventional straight-core Yb-doped double-clad fiber lasers.

  8. 45 CFR 162.1402 - Standards for health care claim status transaction.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Electronic Data Interchange Technical Report Type 3, April 2008, ASC X12N/005010X212E1. (Incorporated by.... 162.1402 Section 162.1402 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA... paragraph (a) of this section; and (2) The ASC X12 Standards for Electronic Data Interchange Technical...

  9. 25 CFR 162.545 - How will BIA enforce removal requirements in a WSR lease?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false How will BIA enforce removal requirements in a WSR lease? 162.545 Section 162.545 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Leases § 162.545 How will BIA enforce removal...

  10. 25 CFR 162.544 - How must a WSR lease address ownership of permanent improvements?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false How must a WSR lease address ownership of permanent improvements? 162.544 Section 162.544 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Leases § 162.544 How must a WSR lease...

  11. 25 CFR 162.545 - How will BIA enforce removal requirements in a WSR lease?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false How will BIA enforce removal requirements in a WSR lease? 162.545 Section 162.545 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Leases § 162.545 How will BIA enforce removal...

  12. 25 CFR 162.544 - How must a WSR lease address ownership of permanent improvements?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false How must a WSR lease address ownership of permanent improvements? 162.544 Section 162.544 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Leases § 162.544 How must a WSR lease...

  13. 46 CFR 162.060-3 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Ballast Water Management Systems § 162.060-3 Definitions. As... suspended matter taken onboard a vessel to control or maintain trim, draught, stability, or stresses of the vessel, regardless of how it is carried. Ballast water management system (BWMS) means any system which...

  14. 46 CFR 162.060-3 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Ballast Water Management Systems § 162.060-3 Definitions. As... suspended matter taken onboard a vessel to control or maintain trim, draught, stability, or stresses of the vessel, regardless of how it is carried. Ballast water management system (BWMS) means any system which...

  15. 46 CFR 162.060-3 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Ballast Water Management Systems § 162.060-3 Definitions. As... suspended matter taken onboard a vessel to control or maintain trim, draught, stability, or stresses of the vessel, regardless of how it is carried. Ballast water management system (BWMS) means any system which...

  16. 46 CFR 162.017-2 - Type.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... APPROVAL ENGINEERING EQUIPMENT Valves, Pressure-Vacuum Relief, for Tank Vessels § 162.017-2 Type. This specification covers the design and construction of pressure-vacuum relief valves intended for use in venting systems on all tank vessels transporting inflammable or combustible liquids. [56 FR 35827, July 29, 1991] ...

  17. 46 CFR 162.017-2 - Type.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... APPROVAL ENGINEERING EQUIPMENT Valves, Pressure-Vacuum Relief, for Tank Vessels § 162.017-2 Type. This specification covers the design and construction of pressure-vacuum relief valves intended for use in venting systems on all tank vessels transporting inflammable or combustible liquids. [56 FR 35827, July 29, 1991] ...

  18. 25 CFR 162.525 - Must a lessee provide a performance bond for a WEEL?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Must a lessee provide a performance bond for a WEEL? 162.525 Section 162.525 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Weel Bonding and Insurance § 162.525 Must a lessee provide...

  19. 25 CFR 162.566 - How will BIA decide whether to approve a WSR lease?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false How will BIA decide whether to approve a WSR lease? 162.566 Section 162.566 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Lease Approval § 162.566 How will BIA decide whether to...

  20. 25 CFR 162.566 - How will BIA decide whether to approve a WSR lease?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false How will BIA decide whether to approve a WSR lease? 162.566 Section 162.566 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER LEASES AND PERMITS Wind and Solar Resource Leases Wsr Lease Approval § 162.566 How will BIA decide whether to...