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Sample records for protactinium 235

  1. Protactinium

    NASA Astrophysics Data System (ADS)

    Myasoedov, Boris F.; Kirby, H. W.; Tananaev, Ivan G.

    Protactinium, element 91, is one of the most rare of the naturally occurring elements and may well be the most difficult of all to extract from natural sources. Protactinium is, formally, the third element of the actinide series and the first having a 5f electron. The superconducting properties of protactinium metal provide clear evidence that Pa is a true actinide element (Smith et al., 1979). Its chemical behavior in aqueous solution, however, would seem to place it in group VB of the Mendeleev's table, below Ta and Nb.

  2. PROTACTINIUM EXTRACTION

    DOEpatents

    Horn, F.L.

    1962-07-24

    A method of producing and separating protactinium from taorium containing solids is described. The protactinium is formed by irradiating thorium containing solids, such as thorium dioxide and thorium tetrafluoride with neutrons. The protactinium is separated from the thorium solids by contacting the solids with a non-squeous solution of hydrogen fluoride and a complexing agent, NO/sub 2/. The protactinium complex formed is soluble in the non-aqueous solution, whereas the thorium solids remain insoluble in the solution. (AEC)

  3. Peculiar protactinium

    NASA Astrophysics Data System (ADS)

    Wilson, Richard

    2012-07-01

    Richard Wilson relates how the rare, highly radioactive, highly toxic element protactinium puzzled chemists for a long time, and was discovered and named twice from two different isotopes before finding its place in fundamental research.

  4. Superconducting properties of protactinium.

    PubMed

    Smith, J L; Spirlet, J C; Müller, W

    1979-07-13

    The superconducting transition temperature and upper critical magnetic field of protactinium were measured by alternating-current susceptibility techniques. Since the superconducting behavior of protactinium is affected by its 5f electron character, it is clear now that protactinium is a true actinide element.

  5. PRECIPITATION OF PROTACTINIUM

    DOEpatents

    Moore, R.L.

    1958-07-15

    An lmprovement in the separation of protactinium from aqueous nitric acid solutions is described. 1t covers the use of lead dioxide and tin dioxide as carrier precipitates for the protactinium. In carrying out the process, divalent lead or divalent tin is addcd to the solution and oxidized, causing formation of a carrier precipitate of lead dioxide or stannic oxide, respectively.

  6. SEPARATION OF PROTACTINIUM FROM CONTAMINANTS

    DOEpatents

    Malm, J.G.; Fried, S.

    1959-07-01

    The separation of protactinium by volatilization method is described. According to the invention, neutron irradiated finely divided thorium is reacted with aluminum trichloride or a mixture of aluminum trichloride and chlorine gas at a temperature of preferably between about 200 and 400 deg C. Following the chlorinating step the protactinium chloride along with aluminum chloride is selectively distilled from the mixture at a temperature of approximately 100 deg C. The protactinium chloride may be recovered from the mixture by treatment with sodium hydroxide, which converts the aluminum chloride to a soluble salt and forms insoluble protactinium hydroxide.

  7. RECOVERY OF PROTACTINIUM

    DOEpatents

    Kraus, K.A.; Moore, G.E.

    1959-02-01

    A process is presented for the separation of protactinium values from an aqueous solution containing Pa and Th values comprising establishing in the solution a HCl concentration of from 4 to 11 molar, contacting the resulting solution with an anion-exchange adsorbent, such as a polystyrene divinyl benzene polymer with quatenary amines as the active exchange group, to effect the adsorption of Pa values upon the adsorbent while leaving Th values in the solution, and then washlng the separated Pa bearing adsorbent with an aqueous solution of HCl of less than 4M to exclusively elute Pa values from the adsorbent. If hexavalent U values are contained in the original solution thcy are adsorbed on the resin together with Pa. A separation is offected chromatographically by percolating the resin with aqueous HCl.

  8. SOLVENT EXTRACTION PROCESS FOR PROTACTINIUM

    DOEpatents

    Hyde, E.K.; Katzin, L.I.; Wolf, M.J.

    1961-04-01

    A process is described for separating protactinium from thorium present together as the nitrates in a 0.1 to 10 N nitric acid solution. The separation is carried out by extraction with an aliphatic alcohol, ketone, and/or ester having at least six carbon atoms, such as n-amyl acetate, 2-ethyl hexanol, and diisopropyl ketone.

  9. RECOVERY OF PROTACTINIUM FROM AQUEOUS SOLUTIONS

    DOEpatents

    Elson, R.E.

    1959-07-14

    The recovery of fluoride complexed protactinium from aqueous acidic solutions by solvent extraction is described. Generally the prccess of the invention com rises mixing an aqueous solution containing protactinium in a complexed form with an organic solvent which is specific for protactinium, such as diisopropyl carbinol, then decomposing the protactinium complex by adjusting the acidity of the aqueous solution to between 0-3 to 0-9 M in hydrogen ion concentration, and introducing a source of aluminum ions in sufficient quantity to establish a concentration of 0.5 to 1.2 M aluminum ion, whereupon decomposition of the protactinium fluoride complex takes place and the protactinium ion is taken up by the organic solvent phase.

  10. SEPARATION PROCESS FOR PROTACTINIUM AND COMPOUNDS THEREOF

    DOEpatents

    Van Winkle, A.

    1959-07-21

    The separation of protactinium from aqueous solutions from its mixtures with thorium, uranium and fission products is described. The process for the separation comprises preparing an ion nitric acid solution containing protactinium in the pentavalent state and contacting the solution with a fluorinated beta diketone, such as trifluoroacetylacetone, either alone or as an organic solvent solution to form a pentavalent protactinium chelate compound. When the organic solvent is present the chelate compound is extracted; otherwise it is separated by filtration.

  11. SEPARATION OF URANIUM FROM THORIUM AND PROTACTINIUM

    DOEpatents

    Musgrave, W.K.R.

    1959-06-30

    This patent relates to the separation of uranium from thorium and protactinium; such mixtures of elements usually being obtained by neutron irradiation of thorium. The method of separating the constituents has been first to dissolve the mixture of elements in concertrated nitric acid and then to remove the protactinium by absorption on manganese dioxide and the uranium by solvent extraction with ether. Prior to now, comparatively large amounts of thorium were extracted with the uranium. According to the invention this is completely prevented by adding sodium diethyldithiocarbamate to the mixture of soluble nitrate salts. The organic salt has the effect of reacting only with the uranyl nitrate to form the corresponding uranyl salt which can then be selectively extracted from the mixture with amyl acetate.

  12. CATION EXCHANGE METHOD FOR THE RECOVERY OF PROTACTINIUM

    DOEpatents

    Studier, M.H.; Sullivan, J.C.

    1959-07-14

    A cation exchange prccess is described for separating protactinium values from thorium values whereby they are initially adsorbed together from an aqueous 0.1 to 2 N hydrochloric acid on a cation exchange resin in a column. Then selectively eluting the thorium by an ammonium sulfate solution and subsequently eluting the protactinium by an oxalate solution.

  13. Protactinium Fluorides, the New Class, MPaF6.

    PubMed

    Asprey, L B; Penneman, R A

    1964-08-28

    Complex fluorides of protactinium having a Pa/M ratio of one (where M = K, Rb, or NH(4)) have been prepared from concentrated solutions of HF. These MPaF(6) compounds are isostructural with the corresponding compounds of pentavalent uranium but not with the tantalum analogs. The size of protactinium (V) is but slightly larger than that of uranium (V).

  14. Graphs for Isotopes of 91-Pa (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides a graphic representation of nucleon separation energies and residual interaction parameters for isotopes of the chemical element 91-Pa (Protactinium, atomic number Z = 91).

  15. Recovery of protactinium from molten fluoride nuclear fuel compositions

    DOEpatents

    Baes, C.F. Jr.; Bamberger, C.; Ross, R.G.

    1973-12-25

    A method is provided for separating protactinium from a molten fluonlde salt composition consisting essentially of at least one alkali and alkaline earth metal fluoride and at least one soluble fluoride of uranium or thorium which comprises oxidizing the protactinium in said composition to the + 5 oxidation state and contacting said composition with an oxide selected from the group consisting of an alkali metal oxide, an alkaline earth oxide, thorium oxide, and uranium oxide, and thereafter isolating the resultant insoluble protactinium oxide product from said composition. (Official Gazette)

  16. Alpha-decay of light protactinium isotopes

    SciTech Connect

    Faestermann, T.; Gillitzer, A.; Hartel, K.; Henning, W.; Kienle, P.

    1987-12-10

    Light protactinium isotopes have been produced with /sup 204/Pb (/sup 19/F,xn) reactions. ..cap alpha..-activities with E/sub ..cap alpha../ = 9.90(5) MeV, T/sub 1/2/ = 53(10) ns and E/sub ..cap alpha../ = 9.65(5) MeV, T/sub 1/2/ = 0.78(16) ..mu..s could be attributed to the previously unobserved nuclei /sup 219/Pa and /sup 220/Pa with the help of excitation functions. The peak cross sections for the 4n and 3n evaporation channels are on the order of 10 ..mu..b. The decay energies as well as the halflives fit well into the systematics of these nuclei close to the magic neutron number N = 126. /sup 219/Pa is the shortest lived nuclide known with directly measured halflife.

  17. The sorption of polonium, actinium and protactinium onto geological materials

    SciTech Connect

    Baston, G.M.N.; Berry, J.A.; Brownsword, M.; Heath, T.G.; Ilett, D.J.; McCrohon, R.; Tweed, C.J.; Yui, M.

    1999-07-01

    This paper describes a combined experimental and modeling program of generic sorption studies to increase confidence in the performance assessment for a potential high-level radioactive waste repository in Japan. The sorption of polonium, actinium and protactinium onto geological materials has been investigated. Sorption of these radioelements onto bentonite, tuff and granodiorite from equilibrated de-ionized water was studied under reducing conditions at room temperature. In addition, the sorption of actinium and protactinium was investigated at 60 C. Thermodynamic chemical modeling was carried out to aid interpretation of the results.

  18. Extraction of protactinium from mineral acid-alcohol media.

    PubMed

    Alian, A; Sanad, W; Shabana, R

    1968-07-01

    The extraction of protactinium with organic solvents has been investigated in the presence of water-miscible alcohols and acetone. These additives were found to increase considerably the extraction of protactinium in the cases of trilaurylamine, tributyl phosphate and isobutyl methyl ketone. The influence was less in the case of thenoyltrifluoroacetone. In mixtures of an acid with various alcohols, the influence depended on the alcohol concentration, the acidity and on the chain lengths and dielectric constants of the alcohol introduced into the extraction system.

  19. SEPARATION OF PROTACTINIUM FROM MOLTEN SALT REACTOR FUEL COMPOSITIONS

    DOEpatents

    Shaffer, J.H.; Strain, J.E.; Cuneo, D.R.; Kelly, M.J.

    1963-11-12

    A method for selectively precipitating protactinium from a neutron- irradiated fused fluoride salt composition comprising at least one metal fluoride selected from the group consisting of an alkali metal fluoride and an alkaline earth metal fluoride containing dissolved thorium-232 values is presented. An inorganic metal oxide corresponding to any of the metal fluorides of the composition is also added. (AEC)

  20. Discovery of actinium, thorium, protactinium, and uranium isotopes

    NASA Astrophysics Data System (ADS)

    Fry, C.; Thoennessen, M.

    2013-05-01

    Thirty-one actinium, thirty-one thorium, twenty-eight protactinium, and twenty-three uranium isotopes have so far been observed; the discovery of these isotopes is described. For each isotope a brief summary of the first refereed publication, including the production and identification method, is presented.

  1. Protactinium distribution in a fluoride melt in the presence of solid oxide phases

    SciTech Connect

    Alekseev, V.A.; Ziv, V.S.; Morozova, Z.E.

    1989-01-01

    Measurements have been made on protactinium distributions between molten lithium and sodium fluorides and solid lanthanum or zirconium oxides as affected by time, amount of solid, and amount of gas (air of argon) at 1023 K. Protactinium can be extracted quantitatively from LiF-NaF melts by the two oxides. It is found that all the regularities previously reported for actinoid distributions in halide liquids in the presence of oxides apply to protactinium.

  2. Molecular Characterization of Actinide Oxocations from Protactinium to Plutonium

    SciTech Connect

    Den Auwer, C.; Guilbaud, P.; Guillaumont, D.; Moisy, P.; Hennig, C.; Scheinost, A.; Conradson, S. D.

    2007-02-02

    This presentation addresses the structural characterization by EXAFS of actinide cations at oxidation states (V) and (VI) as one walks across the periodic table from Z = 91 (protactinium) to Z = 94 (plutonium). A structural comparison between Pa, U, Np and Pu oxocations in aqueous solution at formal oxidation states (V) and (VI) is carried out. These results are corroborated by quantum chemical and molecular dynamics calculations.

  3. Partitioning of protactinium, uranium, thorium and other trace elements between columbite and hydrous silicate melt

    NASA Astrophysics Data System (ADS)

    Huang, F.; Schmidt, M. W.; Günther, D.; Eikenberg, J.

    2009-12-01

    U-series disequilibria are a unique powerful tool to constrain the time-scales and processes of magmatism in mid-ocean ridge, intra-plate, and convergent margin settings. 235U-231Pa is one of the important parent-daughter pairs (231Pa half life = 33 kyr) because protactinium is normally much more incompatible than U during magmatism and thus the ubiquitously observed 231Pa excess in young igneous rocks most likely reflects melting processes. However, because of the extreme incompatibility of protactinium in most silicate minerals (mineral/meltDPa < 10-5), it is quite challenging to experimentally investigate partition coefficient of Pa. Furthermore, it is unclear whether Pa is always +5 or possibly more reduced at natural magmatic conditions, in particular in a reduced mantle. This significantly limits our understanding of the chemical behavior of Pa and applications of U-series disequilibrium data to the study of magmatism. Columbite (Mn(Nb,Ta)2O6) is a mineral with Nb5+ and Ta5+ as major elements, and occurs in per-aluminous granites and pegmatites. Because protactinium is expected to be +5 charged at crustal oxygen fugacities, and Pa5+ has an ionic radius close to Nb5+ and Ta5+, Nb and Ta have been used as proxy elements to constrain partitioning of Pa between minerals and melt using lattice strain modeling. Nb and Ta are strongly compatible in columbite (columbite/meltDNb-Ta ~ 10), and lattice strain modeling based on physical characteristics of the Nb-Ta site where Pa should be incorporated predicts that columbite/meltDPa5+ should be around 0.2, high enough to be experimentally determined at the permissible Pa doping level of 10 ppm (bulk). Experiments were run in a piston cylinder apparatus at 0.5 GPa and 1115 oC using Pt double capsules with NNO or FMQ as external fO2 buffers. The starting material is a hydrous per-aluminous granitic composition, doped with Pa solution in the Paul Scherrer Institute and also contains other trace elements including U, Th, REE

  4. Atomic Mass and Nuclear Binding Energy for Pa-248 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-248 (Protactinium, atomic number Z = 91, mass number A = 248).

  5. Atomic Mass and Nuclear Binding Energy for Pa-247 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-247 (Protactinium, atomic number Z = 91, mass number A = 247).

  6. Atomic Mass and Nuclear Binding Energy for Pa-308 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-308 (Protactinium, atomic number Z = 91, mass number A = 308).

  7. Atomic Mass and Nuclear Binding Energy for Pa-291 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-291 (Protactinium, atomic number Z = 91, mass number A = 291).

  8. Atomic Mass and Nuclear Binding Energy for Pa-305 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-305 (Protactinium, atomic number Z = 91, mass number A = 305).

  9. Atomic Mass and Nuclear Binding Energy for Pa-284 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-284 (Protactinium, atomic number Z = 91, mass number A = 284).

  10. Atomic Mass and Nuclear Binding Energy for Pa-285 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-285 (Protactinium, atomic number Z = 91, mass number A = 285).

  11. Atomic Mass and Nuclear Binding Energy for Pa-249 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-249 (Protactinium, atomic number Z = 91, mass number A = 249).

  12. Atomic Mass and Nuclear Binding Energy for Pa-260 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-260 (Protactinium, atomic number Z = 91, mass number A = 260).

  13. Atomic Mass and Nuclear Binding Energy for Pa-293 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-293 (Protactinium, atomic number Z = 91, mass number A = 293).

  14. Atomic Mass and Nuclear Binding Energy for Pa-265 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-265 (Protactinium, atomic number Z = 91, mass number A = 265).

  15. Atomic Mass and Nuclear Binding Energy for Pa-268 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-268 (Protactinium, atomic number Z = 91, mass number A = 268).

  16. Atomic Mass and Nuclear Binding Energy for Pa-271 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-271 (Protactinium, atomic number Z = 91, mass number A = 271).

  17. Atomic Mass and Nuclear Binding Energy for Pa-258 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-258 (Protactinium, atomic number Z = 91, mass number A = 258).

  18. Atomic Mass and Nuclear Binding Energy for Pa-262 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-262 (Protactinium, atomic number Z = 91, mass number A = 262).

  19. Atomic Mass and Nuclear Binding Energy for Pa-251 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-251 (Protactinium, atomic number Z = 91, mass number A = 251).

  20. Atomic Mass and Nuclear Binding Energy for Pa-259 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-259 (Protactinium, atomic number Z = 91, mass number A = 259).

  1. Atomic Mass and Nuclear Binding Energy for Pa-304 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-304 (Protactinium, atomic number Z = 91, mass number A = 304).

  2. Atomic Mass and Nuclear Binding Energy for Pa-275 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-275 (Protactinium, atomic number Z = 91, mass number A = 275).

  3. Atomic Mass and Nuclear Binding Energy for Pa-300 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-300 (Protactinium, atomic number Z = 91, mass number A = 300).

  4. Atomic Mass and Nuclear Binding Energy for Pa-301 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-301 (Protactinium, atomic number Z = 91, mass number A = 301).

  5. Atomic Mass and Nuclear Binding Energy for Pa-254 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-254 (Protactinium, atomic number Z = 91, mass number A = 254).

  6. Atomic Mass and Nuclear Binding Energy for Pa-290 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-290 (Protactinium, atomic number Z = 91, mass number A = 290).

  7. Atomic Mass and Nuclear Binding Energy for Pa-257 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-257 (Protactinium, atomic number Z = 91, mass number A = 257).

  8. Atomic Mass and Nuclear Binding Energy for Pa-315 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-315 (Protactinium, atomic number Z = 91, mass number A = 315).

  9. Atomic Mass and Nuclear Binding Energy for Pa-296 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-296 (Protactinium, atomic number Z = 91, mass number A = 296).

  10. Atomic Mass and Nuclear Binding Energy for Pa-264 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-264 (Protactinium, atomic number Z = 91, mass number A = 264).

  11. Atomic Mass and Nuclear Binding Energy for Pa-287 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-287 (Protactinium, atomic number Z = 91, mass number A = 287).

  12. Atomic Mass and Nuclear Binding Energy for Pa-250 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-250 (Protactinium, atomic number Z = 91, mass number A = 250).

  13. Atomic Mass and Nuclear Binding Energy for Pa-277 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-277 (Protactinium, atomic number Z = 91, mass number A = 277).

  14. Atomic Mass and Nuclear Binding Energy for Pa-306 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-306 (Protactinium, atomic number Z = 91, mass number A = 306).

  15. Atomic Mass and Nuclear Binding Energy for Pa-316 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-316 (Protactinium, atomic number Z = 91, mass number A = 316).

  16. Atomic Mass and Nuclear Binding Energy for Pa-289 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-289 (Protactinium, atomic number Z = 91, mass number A = 289).

  17. Atomic Mass and Nuclear Binding Energy for Pa-283 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-283 (Protactinium, atomic number Z = 91, mass number A = 283).

  18. Atomic Mass and Nuclear Binding Energy for Pa-294 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-294 (Protactinium, atomic number Z = 91, mass number A = 294).

  19. Atomic Mass and Nuclear Binding Energy for Pa-281 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-281 (Protactinium, atomic number Z = 91, mass number A = 281).

  20. Atomic Mass and Nuclear Binding Energy for Pa-288 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-288 (Protactinium, atomic number Z = 91, mass number A = 288).

  1. Atomic Mass and Nuclear Binding Energy for Pa-276 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-276 (Protactinium, atomic number Z = 91, mass number A = 276).

  2. Atomic Mass and Nuclear Binding Energy for Pa-269 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-269 (Protactinium, atomic number Z = 91, mass number A = 269).

  3. Atomic Mass and Nuclear Binding Energy for Pa-307 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-307 (Protactinium, atomic number Z = 91, mass number A = 307).

  4. Atomic Mass and Nuclear Binding Energy for Pa-286 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-286 (Protactinium, atomic number Z = 91, mass number A = 286).

  5. Atomic Mass and Nuclear Binding Energy for Pa-295 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-295 (Protactinium, atomic number Z = 91, mass number A = 295).

  6. Atomic Mass and Nuclear Binding Energy for Pa-298 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-298 (Protactinium, atomic number Z = 91, mass number A = 298).

  7. Atomic Mass and Nuclear Binding Energy for Pa-274 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-274 (Protactinium, atomic number Z = 91, mass number A = 274).

  8. Atomic Mass and Nuclear Binding Energy for Pa-270 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-270 (Protactinium, atomic number Z = 91, mass number A = 270).

  9. Atomic Mass and Nuclear Binding Energy for Pa-266 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-266 (Protactinium, atomic number Z = 91, mass number A = 266).

  10. Atomic Mass and Nuclear Binding Energy for Pa-256 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-256 (Protactinium, atomic number Z = 91, mass number A = 256).

  11. Atomic Mass and Nuclear Binding Energy for Pa-278 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-278 (Protactinium, atomic number Z = 91, mass number A = 278).

  12. Atomic Mass and Nuclear Binding Energy for Pa-267 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-267 (Protactinium, atomic number Z = 91, mass number A = 267).

  13. Atomic Mass and Nuclear Binding Energy for Pa-252 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-252 (Protactinium, atomic number Z = 91, mass number A = 252).

  14. Atomic Mass and Nuclear Binding Energy for Pa-282 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-282 (Protactinium, atomic number Z = 91, mass number A = 282).

  15. Atomic Mass and Nuclear Binding Energy for Pa-253 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-253 (Protactinium, atomic number Z = 91, mass number A = 253).

  16. Atomic Mass and Nuclear Binding Energy for Pa-263 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-263 (Protactinium, atomic number Z = 91, mass number A = 263).

  17. Atomic Mass and Nuclear Binding Energy for Pa-261 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-261 (Protactinium, atomic number Z = 91, mass number A = 261).

  18. Atomic Mass and Nuclear Binding Energy for Pa-255 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-255 (Protactinium, atomic number Z = 91, mass number A = 255).

  19. Atomic Mass and Nuclear Binding Energy for Pa-314 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-314 (Protactinium, atomic number Z = 91, mass number A = 314).

  20. Atomic Mass and Nuclear Binding Energy for Pa-279 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-279 (Protactinium, atomic number Z = 91, mass number A = 279).

  1. Atomic Mass and Nuclear Binding Energy for Pa-292 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-292 (Protactinium, atomic number Z = 91, mass number A = 292).

  2. Atomic Mass and Nuclear Binding Energy for Pa-280 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-280 (Protactinium, atomic number Z = 91, mass number A = 280).

  3. Atomic Mass and Nuclear Binding Energy for Pa-272 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-272 (Protactinium, atomic number Z = 91, mass number A = 272).

  4. Atomic Mass and Nuclear Binding Energy for Pa-273 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-273 (Protactinium, atomic number Z = 91, mass number A = 273).

  5. Atomic Mass and Nuclear Binding Energy for Pa-299 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-299 (Protactinium, atomic number Z = 91, mass number A = 299).

  6. Atomic Mass and Nuclear Binding Energy for Pa-302 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-302 (Protactinium, atomic number Z = 91, mass number A = 302).

  7. Atomic Mass and Nuclear Binding Energy for Pa-303 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-303 (Protactinium, atomic number Z = 91, mass number A = 303).

  8. Atomic Mass and Nuclear Binding Energy for Pa-297 (Protactinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pa-297 (Protactinium, atomic number Z = 91, mass number A = 297).

  9. Recovery of protactinium-231 and thorium-230 from cotter concentrate: pilot plant operatins and process development

    SciTech Connect

    Hertz, M.R.; Figgins, P.E.; Deal, W.R.

    1983-02-10

    The equipment and methods used to recover and purify 339 g of thorium-230 and 890 mg of protactinium-231 from 22 of the 1251 drums of Cotter Concentrate are described. The process developed was (1) dissolution at 100/sup 0/C in concentrated nitric acid and dilution to 2 to 3 molar acid, (2) filtration to remove undissolved solids (mostly silica filter aid), (3) extraction of uranium with di-sec-butyl-phenyl phophonate (DSBPP) in carbon tetrachloride, (4) extraction of both thorium and protactinium with tri-n-octylphosphine oxide (TOPO) in carbon tetrachloride followed by selective stripping of the thorium with dilute of sulfuric acid, (5) thorium purification using oxalic acid, (6) stripping protactinium from the TOPO with oxalic acid, and (7) protactinium purification through a sequence of steps. The development of the separation procedures, the design of the pilot plant, and the operating procedures are described in detail. Analytical procedures are given in an appendix. 8 figures, 4 tables.

  10. Relativistic small-core pseudopotentials for actinium, thorium, and protactinium.

    PubMed

    Weigand, Anna; Cao, Xiaoyan; Hangele, Tim; Dolg, Michael

    2014-04-03

    Small-core pseudopotentials for actinium, thorium, and protactinium have been energy-adjusted to multiconfiguration Dirac-Hartree-Fock reference data based on the Dirac-Coulomb-Breit Hamiltonian and the Fermi nucleus model. Corresponding optimized valence basis sets of polarized valence quadruple-ζ quality are presented. Atomic test calculations for the first four ionization potentials show satisfactory results at both the Hartree-Fock and the multireference averaged coupled-pair functional level. Highly correlated Fock-space coupled cluster calculations demonstrate that the new pseudopotentials yield ionization potentials, which are in excellent agreement with corresponding all-electron results and experimental data. The pseudopotentials and basis sets supplement a similar set previously published for uranium.

  11. Protactinium-thorium ratio as a proxy for ocean circulation

    NASA Astrophysics Data System (ADS)

    Balcerak, Ernie

    2011-12-01

    The Atlantic meridional overturning circulation (AMOC) transports water and heat over long distances in the Atlantic Ocean and is believed to have an important effect on Earth's climate. Knowing how strong the AMOC was in the past is essential to understanding past climate. One proxy researchers have used to assess the past strength of the AMOC is the sedimentary protactinium- thorium ratio (231Pa/230Th). Both 231Pa and 230Th are produced through decay of uranium at a constant rate in the ocean water column, but 230Th does not last long enough in the water to be transported away from the location where it was produced, while 231Pa has a longer residence time in the water. Therefore, sedimentary 231Pa/230Th ratios could provide information about the strength of past ocean circulation.

  12. 31 CFR 540.315 - Uranium-235 (U235).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Uranium-235 (U235). 540.315 Section... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY HIGHLY ENRICHED URANIUM (HEU) AGREEMENT ASSETS CONTROL REGULATIONS General Definitions § 540.315 Uranium-235 (U235). The term uranium-235 or U235 means the...

  13. 31 CFR 540.315 - Uranium-235 (U235).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false Uranium-235 (U235). 540.315 Section... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY HIGHLY ENRICHED URANIUM (HEU) AGREEMENT ASSETS CONTROL REGULATIONS General Definitions § 540.315 Uranium-235 (U235). The term uranium-235 or U235 means the...

  14. Gastrointestinal absorption of protactinium, uranium, and neptunium in the hamster

    SciTech Connect

    Harrison, J.D.; Stather, J.W.

    1981-10-01

    The gastrointestinal absorption of protactinium, uranium, and neptunium in adult hamsters was measured. The actinide preparations were administered intragastrically and animals were kept 2 to 4 weeks prior to the radiochemical analysis of selected tissue samples. Total absorption was estimated using data for the distribution of the actinides after intravenous injection in soluble form. The values obtained were 3.9 and 0.22% for /sup 231/Pa citrate and /sup 231/Pa fluoride, respectively; 0.77 and 0.11% for /sup 233/U (uranyl) nitrate and /sup 233/U dioxide, respectively; and 0.06 and 0.05% for /sup 237/Np citrate and /sup 237/Np nitrate, respectively. The absorption factors recommended by the International Commission on Radiological Protection for use in calculating annual limits on intake for occupationally exposed workers are: 0.1% for all compounds of Pa; 5 and 0.2% for soluble hexavalent and relatively insoluble tetravalent forms of U, respectively; and 1.0% for all chemical forms of Np. The experimental basis for these values is discussed.

  15. Nuclear fission of neutron-deficient protactinium nuclides

    SciTech Connect

    Nishinaka, I.; Nagame, Y.; Tsukada, K.; Ikezoe, H.; Sueki, K.; Nakahara, H.; Tanikawa, M.; Ohtsuki, T.

    1997-08-01

    Fragment velocity, kinetic energy, mass yield, and element yield distributions in the fission of neutron-deficient Pa isotopes produced in the reactions of {sup 16}O and {sup 18}O on {sup 209}Bi have been measured at incident beam energies near and above the Coulomb barriers by the time-of-flight and radiochemical methods. An asymmetric mass-division component has been observed. Measured fission cross sections were compared with the results of statistical model calculations which take into account two fission barrier heights for symmetric and asymmetric yields. The fission barrier height deduced for the asymmetric fission is found slightly lower than that for the symmetric one. The difference between the two barrier heights in the fission of the present protactinium nuclides (N{approximately}135) is considerably smaller than that in the neutron-rich nuclide of {sup 233}Pa (N{approximately}142), indicating that the difference sensitively depends on the neutron number of the fissioning nuclide. {copyright} {ital 1997} {ital The American Physical Society}

  16. First principles LDA + U and GGA + U study of protactinium and protactinium oxides: dependence on the effective U parameter

    NASA Astrophysics Data System (ADS)

    Obodo, K. O.; Chetty, N.

    2013-04-01

    The electronic structure and properties of protactinium and its oxides (PaO and PaO2) have been studied within the framework of the local density approximation (LDA), the Perdew-Burke-Ernzerhof generalized gradient approximation [GGA(PBE)], LDA + U and GGA(PBE) + U implementations of density functional theory. The dependence of selected observables of these materials on the effective U parameter has been investigated in detail. The examined properties include lattice constants, bulk moduli, the effect of charge density distributions, the hybridization of the 5f orbital and the energy of formation for PaO and PaO2. The LDA gives better agreement with experiment for the bulk modulus than the GGA for Pa but the GGA gives better structural properties. We found that PaO is metallic and PaO2 is a Mott-Hubbard insulator. This is consistent with observations for the other actinide oxides. We discover that GGA and LDA incorrectly give metallic behavior for PaO2. The GGA(PBE) + U calculated indirect band gap of 3.48 eV reported for PaO2 is a prediction and should stimulate further studies of this material.

  17. First principles LDA + U and GGA + U study of protactinium and protactinium oxides: dependence on the effective U parameter.

    PubMed

    Obodo, K O; Chetty, N

    2013-04-10

    The electronic structure and properties of protactinium and its oxides (PaO and PaO2) have been studied within the framework of the local density approximation (LDA), the Perdew-Burke-Ernzerhof generalized gradient approximation [GGA(PBE)], LDA + U and GGA(PBE) + U implementations of density functional theory. The dependence of selected observables of these materials on the effective U parameter has been investigated in detail. The examined properties include lattice constants, bulk moduli, the effect of charge density distributions, the hybridization of the 5f orbital and the energy of formation for PaO and PaO2. The LDA gives better agreement with experiment for the bulk modulus than the GGA for Pa but the GGA gives better structural properties. We found that PaO is metallic and PaO2 is a Mott-Hubbard insulator. This is consistent with observations for the other actinide oxides. We discover that GGA and LDA incorrectly give metallic behavior for PaO2. The GGA(PBE) + U calculated indirect band gap of 3.48 eV reported for PaO2 is a prediction and should stimulate further studies of this material.

  18. EXAFS study of the speciation of protactinium(V) in aqueous hydrofluoric acid solutions.

    PubMed

    De Sio, Stéphanie M; Wilson, Richard E

    2014-12-01

    The speciation of protactinium(V) in hydrofluoric acid (HF) solutions was studied using X-ray absorption spectroscopy. Extended X-ray absorption fine structure measurements were performed on an aqueous solution of 0.05 M protactinium(V) with various HF concentrations ranging from 0.5 to 27 M in order to probe the protactinium coordination sphere with respect to the identity and number of coordinating ligands. The resulting fits to the spectra suggest the presence of an eight-coordinate homoleptic fluoro complex in highly concentrated fluoride solutions (27 M), with equilibrium between seven- and eight-coordinate fluoro complexes at moderate acidities, and in more dilute solutions, results indicate that one water molecule is likely to replace a fluoride in the first coordination sphere, at a distance of 2.54-2.57 Å. Comparisons of this chemistry with group V metals, niobium and tantalum, are presented, and the potential implications for these results on the hydrolytic behavior of protactinium in aqueous systems are discussed.

  19. An EXAFS study of the speciation of protactinium(V) in aqueous hydrofluoric acid solution

    SciTech Connect

    De Sio, Stephanie M.; Wilson, Richard E.

    2014-12-01

    The speciation of protactinium(V) in hydrofluoric acid (HF) solutions was studied using X-ray absorption spectroscopy. Extended X-ray absorption fine structure measurements were performed on an aqueous solution of 0.05 M protactinium(V) with various HF concentrations ranging from 0.5 to 27 M in order to probe the protactinium coordination sphere with respect to the identity and number of coordinating ligands. The resulting fits to the spectra suggest the presence of an eight-coordinate homoleptic fluoro complex in highly concentrated fluoride solutions (27 M), with equilibrium between seven- and eight-coordinate fluoro complexes at moderate acidities, and in more dilute solutions, results indicate that one water molecule is likely to replace a fluoride in the first coordination sphere, at a distance of 2.54-2.57 angstrom. Comparisons of this chemistry with group V metals, niobium and tantalum, are presented, and the potential implications for these results on the hydrolytic behavior of protactinium in aqueous systems are discussed.

  20. Metabolism and gastrointestinal absorption of neptunium and protactinium in adult baboons

    SciTech Connect

    Ralston, L.G.; Cohen, N.; Bhattacharyya, M.H.; Larsen, R.P.; Ayres, L.; Oldham, R.D.; Moretti, E.S.

    1985-01-01

    The metabolism of neptunium and protactinium was studied in adult female baboons following intravenous injection and intragastric intubation. Immediately following intravenous injection (10/sup -1/ to 10/sup -10/ mg Np per kg body wt), neptunium cleared rapidly from blood, deposited primarily in the skeleton (54 +- 5%) and liver (3 +- 0.2%), and was excreted predominantly via urine (40 +- 3%). For the first year post injection, neptunium was retained with a biological half-time of approx.100 days in liver and 1.5 +- 0.2 yr in bone. In comparison, injected protactinium (10/sup -9/ mg/kg) was retained in blood in higher concentrations and was initially eliminated in urine to a lesser extent (6 +- 3%). In vivo measurements indicated that protactinium was retained in bone (65 +- 0.3%) with a half-time of 3.5 +- 0.6 yr. Differences in the physicochemical states of the neptunium or protactinium solutions injected did not alter the metabolic behavior of these nuclides. The gastrointestinal absorption value for neptunium in two fasted baboons, sacrificed at 1 day post administration, was determined to be 0.92 +- 0.04%. Of the total amount of neptunium absorbed, 52 +- 3% was retained in bone, 6 +- 2% was in liver, and 42 +- 0.1% was excreted in urine. A method was developed to estimate GI absorption values for both nuclides in baboons which were not sacrificed. Absorption values calculated by this method for neptunium and protactinium in fasted baboons were 1.8 +- 0.8% and 0.65 +- 0.01%, respectively. Values for fed animals were 1 to 2 orders of magnitude less than those for fasted animals. 14 refs., 3 figs., 4 tabs. (DT)

  1. SEPARATION OF POLONIUM, PROTACTINIUM OR MIXTURES THEREOF IN AQUEOUS SOLUTION FROM BISMUTH, LEAD, ZIRCONIUM AND/OR COLUMBIUM VALUES

    DOEpatents

    Van Winkle, Q.; Kraus, K.A.

    1959-10-27

    A process is presented for separating polonium, protactinium, or mixtures thereof in aqueous solution from bismuth, zirconium, lead, and niobium values contained in the solution. The method comprises providing hydrochloric acid in the solution in a concentration of at least 5N. contacting the aqueous solution with a substantially waterimmiscible organic solvent such as diisopropyl ketone, and separating the aqueous phase containing the bismuth, zirconium, lead, and niobium from the organic extract phase containing the polonium, protactinium, or mixture thereof.

  2. Thermodynamical and structural study of protactinium(V) oxalate complexes in solution.

    PubMed

    Mendes, Mickaël; Hamadi, Séna; Le Naour, Claire; Roques, Jérôme; Jeanson, Aurélie; Den Auwer, Christophe; Moisy, Philippe; Topin, Sylvain; Aupiais, Jean; Hennig, Christoph; Di Giandomenico, Maria-Vita

    2010-11-01

    The complexation of protactinium(V) by oxalate was studied by X-ray absorption spectroscopy (XAS), density functional theory (DFT) calculations, capillary electrophoresis coupled with inductively coupled plasma mass spectrometry (CE-ICP-MS) and solvent extraction. XAS measurements showed unambiguously the presence of a short single oxo-bond, and the deduced structure agrees with theoretical calculations. CE-ICP-MS results indicated the formation of a highly charged anionic complex. The formation constants of PaO(C(2)O(4))(+), PaO(C(2)O(4))(2)(-), and PaO(C(2)O(4))(3)(3-) were determined from solvent extraction data by using protactinium at tracer scale (C(Pa) < 10(-10) M). Complexation reactions of Pa(V) with oxalate were found to be exothermic with relatively high positive entropic variation.

  3. Prediction of quantum many-body chaos in the protactinium atom

    NASA Astrophysics Data System (ADS)

    Viatkina, A. V.; Kozlov, M. G.; Flambaum, V. V.

    2017-02-01

    The energy-level spectrum of the protactinium atom (Pa, Z =91 ) is simulated with a configuration interaction calculation. Levels belonging to the separate manifolds of a given total angular momentum and parity Jπ exhibit distinct properties of many-body quantum chaos. Moreover, an extremely strong enhancement of small perturbations takes place. As an example, effective three-electron interaction is investigated and found to play a significant role in the system. Chaotic properties of the eigenstates allow one to develop a statistical theory and predict probabilities of different processes in chaotic systems.

  4. Protactinium-231 and thorium-230 abundances and high scavenging rates in the western arctic ocean

    PubMed

    Edmonds; Moran; Hoff; Smith; Edwards

    1998-04-17

    The Canadian Basin of the Arctic Ocean, largely ice covered and isolated from deep contact with the more dynamic Eurasian Basin by the Lomonosov Ridge, has historically been considered an area of low productivity and particle flux and sluggish circulation. High-sensitivity mass-spectrometric measurements of the naturally occurring radionuclides protactinium-231 and thorium-230 in the deep Canada Basin and on the adjacent shelf indicate high particle fluxes and scavenging rates in this region. The thorium-232 data suggest that offshore advection of particulate material from the shelves contributes to scavenging of reactive materials in areas of permanent ice cover.

  5. Energies and Electric Dipole Transitions for Low-Lying Levels of Protactinium IV and Uranium V

    NASA Astrophysics Data System (ADS)

    Ürer, Güldem; Özdemir, Leyla

    2012-02-01

    We have reported a relativistic multiconfiguration Dirac-Fock (MCDF) study on low-lying level structures of protactinium IV (Z =91) and uranium V (Z =92) ions. Excitation energies and electric dipole (E1) transition parameters (wavelengths, oscillator strengths, and transition rates) for these low-lying levels have been given. We have also investigated the influence of the transverse Breit and quantum electrodynamic (QED) contributions besides correlation effects on the level structure. A comparison has been made with a few available data for these ions in the literature.

  6. Protactinium-231 Dating of Carbonates by Thermal Ionization Mass Spectrometry: Implications for Quaternary Climate Change

    PubMed

    Edwards; Cheng; Murrell; Goldstein

    1997-05-02

    Measurement of protactinium-231 (231Pa) in carbonates by thermal ionization mass spectroscopy yields 231Pa ages that are more than 10 times more precise than those determined by decay counting. Carbonates between 10 and 250,000 years old can now be dated with 231Pa methods. Barbados corals that have identical 231Pa and thorium-230 (230Th) ages indicate that the timing of sea level change over parts of the last glacial cycle is consistent with the predictions of the Astronomical Theory. Two Devils Hole calcite subsamples record identical 231Pa and 230Th ages, suggesting that the chronology of this climate record is accurate.

  7. First structural characterization of a protactinium(V) single oxo bond in aqueous media.

    PubMed

    Le Naour, Claire; Trubert, Didier; Di Giandomenico, Maria V; Fillaux, Clara; Den Auwer, Christophe; Moisy, Philippe; Hennig, Christoph

    2005-12-12

    The present work describes the first structural studies of protactinium(V) in sulfuric and hydrofluoric acid media using X-ray absorption spectroscopy. The results show unambiguously the absence of the trans-dioxo bond that characterizes the other early actinide elements such as U and Np. In concentrated sulfuric acid (13 M), Pa(V) is proved to exhibit a single oxo bond as postulated in the literature for species in more dilute media. In a 0.5 M HF medium, XANES and EXAFS spectra indicate the absence of any oxo bond: Pa(V) exists in the form of a pure fluoro complex.

  8. Identification of transferrin as the main binding site for protactinium in rat blood serum.

    PubMed

    Taylor, D M; Farrow, L C

    1987-01-01

    The distribution of 233Pa in rat serum at periods between 5 and 50 min after i.v. injection of a solution of protactinium chloride was studied by gel chromatography. Sequential analysis of sera on Sephacryl S-300 and DEAE-Sephadex showed that 233Pa was associated only with the transferrin fraction of the serum proteins. This finding was confirmed by iso-electric focusing electrophoresis. In the cytosol fractions prepared from the liver and kidneys of the 233Pa injected rats the nuclide was also shown to be protein bound.

  9. Selected values of chemical thermodynamic properties: compounds of uranium, protactinium, thorium, actinium, and the alkali metals. Final report

    SciTech Connect

    Wagman, D.D.; Evans, W.H.; Parker, V.B.; Schumm, R.H.; Nuttall, R.L.

    1981-05-01

    This publication contains tables of recommended values for the standard enthalpies (heats) of formation, Gibbs (free) energies of formation, entropies, enthalpy contents and heat capacities at 298.15 K, and enthalpies of formation at O K for compounds of uranium, protactinium, thorium, actinium, lithium, sodium, potassium, rubidium, cesium, and francium.

  10. Design study of Thorium-232 and Protactinium-231 based fuel for long life BWR

    NASA Astrophysics Data System (ADS)

    Trianti, N.; Su'ud, Z.; Riyana, E. S.

    2012-06-01

    A preliminary design study for the utilization of thorium added with 231Pa based fuel on BWR type reactor has been performed. In the previous research utilization of fuel based Thorium-232 and Uranium-233 show 10 years operation time with maximum excess-reactivity about 4.075% dk/k. To increase reactor operation time and reduce excess-reactivity below 1% dk/k, Protactinium (Pa-231) is used as Burnable Poison. Protactinium-231 has very interesting neutronic properties, which enable the core to reduce initial excess-reactivity and simultaneously increase production of 233U to 231Pa in burn-up process. Optimizations of the content of 231Pa in the core enables the BWR core to sustain long period of operation time with reasonable burn-up reactivity swing. Based on the optimization of fuel element composition (Th and Pa) in various moderation ratio we can get reactor core with longer operation time, 20 ˜ 30 years operation without fuel shuffling or refuelling, with average power densities maximum of about 35 watt/cc, and maximum excess-reactivity 0.56% dk/k.

  11. Design study of Thorium-232 and Protactinium-231 based fuel for long life BWR

    SciTech Connect

    Trianti, N.; Su'ud, Z.; Riyana, E. S.

    2012-06-06

    A preliminary design study for the utilization of thorium added with {sup 231}Pa based fuel on BWR type reactor has been performed. In the previous research utilization of fuel based Thorium-232 and Uranium-233 show 10 years operation time with maximum excess-reactivity about 4.075% dk/k. To increase reactor operation time and reduce excess-reactivity below 1% dk/k, Protactinium (Pa-231) is used as Burnable Poison. Protactinium-231 has very interesting neutronic properties, which enable the core to reduce initial excess-reactivity and simultaneously increase production of {sup 233}U to {sup 231}Pa in burn-up process. Optimizations of the content of {sup 231}Pa in the core enables the BWR core to sustain long period of operation time with reasonable burn-up reactivity swing. Based on the optimization of fuel element composition (Th and Pa) in various moderation ratio we can get reactor core with longer operation time, 20 {approx} 30 years operation without fuel shuffling or refuelling, with average power densities maximum of about 35 watt/cc, and maximum excess-reactivity 0.56% dk/k.

  12. Protactinium-231 dating of carbonates by thermal ionization mass spectrometry: Implications for quaternary climate change

    SciTech Connect

    Edwards, R.L.; Cheng, H.; Murrell, M.T.; Goldstein, S.J.

    1997-05-02

    Measurement of protactinium-231 ({sup 231}Pa) in carbonates by thermal ionization mass spectroscopy yields {sup 231}Pa ages that are more than 10 times more precise than those determined by decay counting. Carbonates between 10 and 250,000 years old can now be dated with {sup 231}Pa methods. Barbados corals that have identical {sup 231}Pa and thorium-230 ({sup 230}Th) ages indicate that the timing of sea level change over parts of the last glacial cycle is consistent with the predictions of the Astronomical Theory. Two Devils Hole calcite subsamples record identical {sup 231}Pa and {sup 230}Th ages, suggesting that the chronology of this climate record is accurate. 24 refs., 4 figs., 1 tab.

  13. Radioactive waste forms stabilized by ChemChar gasification: characterization and leaching behavior of cerium, thorium, protactinium, uranium, and neptunium.

    PubMed

    Marrero, T W; Morris, J S; Manahan, S E

    2004-02-01

    The uses of a thermally reductive gasification process in conjunction with vitrification and cementation for the long-term disposal of low level radioactive materials have been investigated. gamma-ray spectroscopy was used for analysis of carrier-free protactinium-233 and neptunium-239 and a stoichiometric amount of cerium (observed cerium-141) subsequent to gasification and leaching, up to 48 days. High resolution ICP-MS was used to analyze the cerium, thorium, and uranium from 46 to 438 days of leaching. Leaching procedures followed the guidance of ASTM Procedure C 1220-92, Standard Test Method for Static Leaching of Monolithic Waste Forms for Disposal of Radioactive Waste. The combination of the thermally reductive pretreatment, vitrification and cementation produced a highly non-leachable form suitable for long-term disposal of cerium, thorium, protactinium, uranium, and neptunium.

  14. 32 CFR 235.5 - Responsibilities.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Responsibilities. 235.5 Section 235.5 National... SALE OR RENTAL OF SEXUALLY EXPLICIT MATERIAL ON DOD PROPERTY § 235.5 Responsibilities. (a) The... its responsibilities as set forth in § 235.6. (b) The Secretaries of the Military Departments...

  15. 235U–231Pa age dating of uranium materials for nuclear forensic investigations

    SciTech Connect

    Eppich, Gary R.; Williams, Ross W.; Gaffney, Amy M.; Schorzman, Kerri C.

    2013-04-03

    Here, age dating of nuclear material can provide insight into source and suspected use in nuclear forensic investigations. We report here a method for the determination of the date of most recent chemical purification for uranium materials using the 235U-231Pa chronometer. Protactinium is separated from uranium and neptunium matrices using anion exchange resin, followed by sorption of Pa to an SiO2 medium. The concentration of 231Pa is measured by isotope dilution mass spectrometry using 233Pa spikes prepared from an aliquot of 237Np and calibrated in-house using the rock standard Table Mountain Latite and the uranium isotopic standard U100. Combined uncertainties of age dates using this method are 1.5 to 3.5 %, an improvement over alpha spectrometry measurement methods. Model ages of five uranium standard reference materials are presented; all standards have concordant 235U-231Pa and 234U-230Th model ages.

  16. Thermodynamic study of the complexation of protactinium(V) with diethylenetriaminepentaacetic acid.

    PubMed

    Mendes, Mickaël; Leguay, Sébastien; Le Naour, Claire; Hamadi, Séna; Roques, Jérôme; Moisy, Philippe; Guillaumont, Dominique; Topin, Sylvain; Aupiais, Jean; Den Auwer, Christophe; Hennig, Christoph

    2013-07-01

    The complex formation of protactinium(V) with DTPA was studied at different temperatures (25-50 °C) and ionic strengths (0.1-1 M) with the element at tracer scale. Irrespective of the temperature and ionic strength studied, only one neutral complex with (1:1) stoichiometry was identified from solvent extraction and capillary electrophoresis coupled to ICP-MS (CE-ICP-MS) experiments. Density Functional Theory (DFT) calculations revealed that two complexes can be considered: Pa(DTPA) and PaO(H2DTPA). The associated formation constants were determined from solvent extraction data at different ionic strengths and temperatures and then extrapolated to zero ionic strength by SIT methodology. These constants are valid, regardless of complex form, Pa(DTPA) or PaO(H2DTPA). The standard thermodynamic data determined with these extrapolated constants revealed a very stable complex formed energetically by an endothermic contribution which is counter balanced by a strong entropic contribution. Both, the positive enthalpy and entropy energy terms suggest the formation of an inner sphere complex.

  17. 14 CFR 121.235 - Fuel valves.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Fuel valves. 121.235 Section 121.235 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS..., FLAG, AND SUPPLEMENTAL OPERATIONS Special Airworthiness Requirements § 121.235 Fuel valves. Each...

  18. 14 CFR 121.235 - Fuel valves.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Fuel valves. 121.235 Section 121.235 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS..., FLAG, AND SUPPLEMENTAL OPERATIONS Special Airworthiness Requirements § 121.235 Fuel valves. Each...

  19. 14 CFR 121.235 - Fuel valves.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Fuel valves. 121.235 Section 121.235 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS..., FLAG, AND SUPPLEMENTAL OPERATIONS Special Airworthiness Requirements § 121.235 Fuel valves. Each...

  20. 14 CFR 121.235 - Fuel valves.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Fuel valves. 121.235 Section 121.235 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS..., FLAG, AND SUPPLEMENTAL OPERATIONS Special Airworthiness Requirements § 121.235 Fuel valves. Each...

  1. 14 CFR 121.235 - Fuel valves.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Fuel valves. 121.235 Section 121.235 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS..., FLAG, AND SUPPLEMENTAL OPERATIONS Special Airworthiness Requirements § 121.235 Fuel valves. Each...

  2. 46 CFR 148.235 - Castor beans.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Castor beans. 148.235 Section 148.235 Shipping COAST... THAT REQUIRE SPECIAL HANDLING Special Requirements for Certain Materials § 148.235 Castor beans. (a) This part applies only to the stowage and transportation of whole castor beans. Castor meal, castor...

  3. 46 CFR 148.235 - Castor beans.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Castor beans. 148.235 Section 148.235 Shipping COAST... THAT REQUIRE SPECIAL HANDLING Special Requirements for Certain Materials § 148.235 Castor beans. (a) This part applies only to the stowage and transportation of whole castor beans. Castor meal, castor...

  4. 46 CFR 148.235 - Castor beans.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Castor beans. 148.235 Section 148.235 Shipping COAST... THAT REQUIRE SPECIAL HANDLING Special Requirements for Certain Materials § 148.235 Castor beans. (a) This part applies only to the stowage and transportation of whole castor beans. Castor meal, castor...

  5. 46 CFR 148.235 - Castor beans.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Castor beans. 148.235 Section 148.235 Shipping COAST... THAT REQUIRE SPECIAL HANDLING Special Requirements for Certain Materials § 148.235 Castor beans. (a) This part applies only to the stowage and transportation of whole castor beans. Castor meal, castor...

  6. 24 CFR 235.1214 - Mortgage lien.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Mortgage lien. 235.1214 Section 235... DEVELOPMENT MORTGAGE AND LOAN INSURANCE PROGRAMS UNDER NATIONAL HOUSING ACT AND OTHER AUTHORITIES MORTGAGE... Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements; Direct Endorsement...

  7. 24 CFR 235.1214 - Mortgage lien.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Mortgage lien. 235.1214 Section 235... DEVELOPMENT MORTGAGE AND LOAN INSURANCE PROGRAMS UNDER NATIONAL HOUSING ACT AND OTHER AUTHORITIES MORTGAGE... Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements; Direct Endorsement...

  8. 32 CFR 235.4 - Policy.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Policy. 235.4 Section 235.4 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) MISCELLANEOUS SALE OR RENTAL OF SEXUALLY EXPLICIT MATERIAL ON DOD PROPERTY § 235.4 Policy. It is DoD policy that: (a) No sexually...

  9. 7 CFR 235.3 - Administration.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Administration. 235.3 Section 235.3 Agriculture... CHILD NUTRITION PROGRAMS STATE ADMINISTRATIVE EXPENSE FUNDS § 235.3 Administration. (a) Within the Department, FNS shall act on behalf of the Department in the administration of the program for payment to...

  10. 47 CFR 24.235 - Frequency stability.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 2 2014-10-01 2014-10-01 false Frequency stability. 24.235 Section 24.235... SERVICES Broadband PCS § 24.235 Frequency stability. The frequency stability shall be sufficient to ensure that the fundamental emission stays within the authorized frequency block. ...

  11. 47 CFR 24.235 - Frequency stability.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 2 2012-10-01 2012-10-01 false Frequency stability. 24.235 Section 24.235... SERVICES Broadband PCS § 24.235 Frequency stability. The frequency stability shall be sufficient to ensure that the fundamental emission stays within the authorized frequency block. ...

  12. 47 CFR 24.235 - Frequency stability.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 2 2010-10-01 2010-10-01 false Frequency stability. 24.235 Section 24.235... SERVICES Broadband PCS § 24.235 Frequency stability. The frequency stability shall be sufficient to ensure that the fundamental emission stays within the authorized frequency block. ...

  13. 47 CFR 24.235 - Frequency stability.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 2 2011-10-01 2011-10-01 false Frequency stability. 24.235 Section 24.235... SERVICES Broadband PCS § 24.235 Frequency stability. The frequency stability shall be sufficient to ensure that the fundamental emission stays within the authorized frequency block. ...

  14. 47 CFR 24.235 - Frequency stability.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 2 2013-10-01 2013-10-01 false Frequency stability. 24.235 Section 24.235... SERVICES Broadband PCS § 24.235 Frequency stability. The frequency stability shall be sufficient to ensure that the fundamental emission stays within the authorized frequency block. ...

  15. 9 CFR 2.35 - Recordkeeping requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Recordkeeping requirements. 2.35 Section 2.35 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL WELFARE REGULATIONS Research Facilities § 2.35 Recordkeeping requirements. (a) The research...

  16. 31 CFR 235.5 - Reclamation amounts.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 31 Money and Finance:Treasury 2 2013-07-01 2013-07-01 false Reclamation amounts. 235.5 Section 235.5 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE... ON DESIGNATED DEPOSITARIES § 235.5 Reclamation amounts. Amounts received by way of reclamation on...

  17. 31 CFR 235.5 - Reclamation amounts.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance:Treasury 2 2011-07-01 2011-07-01 false Reclamation amounts. 235.5 Section 235.5 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE... ON DESIGNATED DEPOSITARIES § 235.5 Reclamation amounts. Amounts received by way of reclamation on...

  18. 31 CFR 235.5 - Reclamation amounts.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance: Treasury 2 2014-07-01 2014-07-01 false Reclamation amounts. 235.5 Section 235.5 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE... ON DESIGNATED DEPOSITARIES § 235.5 Reclamation amounts. Amounts received by way of reclamation on...

  19. 31 CFR 235.5 - Reclamation amounts.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 31 Money and Finance:Treasury 2 2012-07-01 2012-07-01 false Reclamation amounts. 235.5 Section 235.5 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE... ON DESIGNATED DEPOSITARIES § 235.5 Reclamation amounts. Amounts received by way of reclamation on...

  20. 31 CFR 235.5 - Reclamation amounts.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Reclamation amounts. 235.5 Section 235.5 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE... ON DESIGNATED DEPOSITARIES § 235.5 Reclamation amounts. Amounts received by way of reclamation on...

  1. 49 CFR 235.9 - Civil penalty.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Civil penalty. 235.9 Section 235.9 Transportation... SIGNAL SYSTEM OR RELIEF FROM THE REQUIREMENTS OF PART 236 § 235.9 Civil penalty. Any person (an entity of... penalty of at least $650 and not more than $25,000 per violation, except that: Penalties may be...

  2. 49 CFR 235.9 - Civil penalty.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Civil penalty. 235.9 Section 235.9 Transportation... SIGNAL SYSTEM OR RELIEF FROM THE REQUIREMENTS OF PART 236 § 235.9 Civil penalty. Any person (an entity of... penalty of at least $650 and not more than $25,000 per violation, except that: Penalties may be assessed...

  3. 49 CFR 235.9 - Civil penalty.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Civil penalty. 235.9 Section 235.9 Transportation... SIGNAL SYSTEM OR RELIEF FROM THE REQUIREMENTS OF PART 236 § 235.9 Civil penalty. Any person (an entity of... penalty of at least $650 and not more than $25,000 per violation, except that: Penalties may be assessed...

  4. 49 CFR 235.9 - Civil penalty.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Civil penalty. 235.9 Section 235.9 Transportation... SIGNAL SYSTEM OR RELIEF FROM THE REQUIREMENTS OF PART 236 § 235.9 Civil penalty. Any person (an entity of... penalty of at least $650 and not more than $25,000 per violation, except that: Penalties may be assessed...

  5. 49 CFR 235.9 - Civil penalty.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Civil penalty. 235.9 Section 235.9 Transportation... SIGNAL SYSTEM OR RELIEF FROM THE REQUIREMENTS OF PART 236 § 235.9 Civil penalty. Any person (an entity of... penalty of at least $650 and not more than $25,000 per violation, except that: Penalties may be assessed...

  6. 45 CFR 235.110 - Fraud.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 2 2014-10-01 2012-10-01 true Fraud. 235.110 Section 235.110 Public Welfare... PROGRAMS § 235.110 Fraud. State plan requirements: A State plan under title I, IV-A, X, XIV, or XVI of the... criteria for identifying situations in which a question of fraud in the program may exist, and...

  7. 45 CFR 235.110 - Fraud.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 2 2012-10-01 2012-10-01 false Fraud. 235.110 Section 235.110 Public Welfare... PROGRAMS § 235.110 Fraud. State plan requirements: A State plan under title I, IV-A, X, XIV, or XVI of the... criteria for identifying situations in which a question of fraud in the program may exist, and...

  8. 45 CFR 235.110 - Fraud.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 2 2013-10-01 2012-10-01 true Fraud. 235.110 Section 235.110 Public Welfare... PROGRAMS § 235.110 Fraud. State plan requirements: A State plan under title I, IV-A, X, XIV, or XVI of the... criteria for identifying situations in which a question of fraud in the program may exist, and...

  9. 46 CFR 108.235 - Construction.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Construction. 108.235 Section 108.235 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Helicopter Facilities § 108.235 Construction. (a) Each helicopter deck must be...

  10. 40 CFR 421.235 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 30 2013-07-01 2012-07-01 true 421.235 Section 421.235 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY Primary Nickel and Cobalt Subcategory § 421.235 ...

  11. 40 CFR 421.235 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 29 2014-07-01 2012-07-01 true 421.235 Section 421.235 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY Primary Nickel and Cobalt Subcategory § 421.235 ...

  12. 40 CFR 421.235 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 30 2012-07-01 2012-07-01 false 421.235 Section 421.235 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY Primary Nickel and Cobalt Subcategory § 421.235 ...

  13. 24 CFR 235.1200 - Authority.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements... Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements; Direct Endorsement § 235.1200 Authority. In accordance with the authority contained in section 235(r) of the...

  14. 24 CFR 235.1200 - Authority.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements... Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements; Direct Endorsement § 235.1200 Authority. In accordance with the authority contained in section 235(r) of the...

  15. 24 CFR 235.1200 - Authority.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements... Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements; Direct Endorsement § 235.1200 Authority. In accordance with the authority contained in section 235(r) of the...

  16. 24 CFR 235.1200 - Authority.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements... Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements; Direct Endorsement § 235.1200 Authority. In accordance with the authority contained in section 235(r) of the...

  17. 24 CFR 235.1200 - Authority.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements... Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements; Direct Endorsement § 235.1200 Authority. In accordance with the authority contained in section 235(r) of the...

  18. 7 CFR 764.235 - Security requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 7 2011-01-01 2011-01-01 false Security requirements. 764.235 Section 764.235... AGRICULTURE SPECIAL PROGRAMS DIRECT LOAN MAKING Conservation Loan Program § 764.235 Security requirements. (a) The loan must be secured: (1) In accordance with requirements established in §§ 764.103 through...

  19. 7 CFR 764.235 - Security requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 7 2013-01-01 2013-01-01 false Security requirements. 764.235 Section 764.235... AGRICULTURE SPECIAL PROGRAMS DIRECT LOAN MAKING Conservation Loan Program § 764.235 Security requirements. (a) The loan must be secured in accordance with requirements established in §§ 764.103 through 764.106....

  20. 40 CFR 421.235 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 29 2011-07-01 2009-07-01 true 421.235 Section 421.235 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY Primary Nickel and Cobalt Subcategory § 421.235...

  1. 40 CFR 421.235 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 28 2010-07-01 2010-07-01 true 421.235 Section 421.235 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY Primary Nickel and Cobalt Subcategory § 421.235...

  2. 7 CFR 764.235 - Security requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 7 2012-01-01 2012-01-01 false Security requirements. 764.235 Section 764.235 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS DIRECT LOAN MAKING Conservation Loan Program § 764.235 Security requirements....

  3. 7 CFR 764.235 - Security requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 7 2014-01-01 2014-01-01 false Security requirements. 764.235 Section 764.235... AGRICULTURE SPECIAL PROGRAMS DIRECT LOAN MAKING Conservation Loan Program § 764.235 Security requirements. (a... estate may be taken as additional security if needed. (c) Loans of $25,000 of less for real...

  4. 49 CFR 238.235 - Doors.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Doors. 238.235 Section 238.235 Transportation....235 Doors. (a) By December 31, 1999, each powered, exterior side door in a vestibule that is...) Capable of releasing the door to permit it to be opened without power from inside the car; (2) Located...

  5. 49 CFR 238.235 - Doors.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Doors. 238.235 Section 238.235 Transportation....235 Doors. (a) By December 31, 1999, each powered, exterior side door in a vestibule that is...) Capable of releasing the door to permit it to be opened without power from inside the car; (2) Located...

  6. 7 CFR 922.235 - Assessment rate.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Assessment rate. 922.235 Section 922.235 Agriculture... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE APRICOTS GROWN IN DESIGNATED COUNTIES IN WASHINGTON Reserved § 922.235 Assessment rate. On and after April 1, 2010, an assessment rate of...

  7. 7 CFR 922.235 - Assessment rate.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Assessment rate. 922.235 Section 922.235 Agriculture... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE APRICOTS GROWN IN DESIGNATED COUNTIES IN WASHINGTON Assessment Rate § 922.235 Assessment rate. On or after April 1, 2009, an assessment...

  8. 46 CFR 170.235 - Fixed ballast.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Fixed ballast. 170.235 Section 170.235 Shipping COAST... ALL INSPECTED VESSELS Special Installations § 170.235 Fixed ballast. (a) Fixed ballast, if used, must... shifting of position. (b) Fixed ballast may not be removed from a vessel or relocated unless approved by...

  9. 46 CFR 170.235 - Fixed ballast.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Fixed ballast. 170.235 Section 170.235 Shipping COAST... ALL INSPECTED VESSELS Special Installations § 170.235 Fixed ballast. (a) Fixed ballast, if used, must... shifting of position. (b) Fixed ballast may not be removed from a vessel or relocated unless approved by...

  10. 46 CFR 170.235 - Fixed ballast.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Fixed ballast. 170.235 Section 170.235 Shipping COAST... ALL INSPECTED VESSELS Special Installations § 170.235 Fixed ballast. (a) Fixed ballast, if used, must... shifting of position. (b) Fixed ballast may not be removed from a vessel or relocated unless approved by...

  11. 50 CFR 600.235 - Financial disclosure.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false Financial disclosure. 600.235 Section 600.235 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Council Membership § 600.235...

  12. 7 CFR 906.235 - Assessment rate.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Assessment rate. 906.235 Section 906.235 Agriculture... RIO GRANDE VALLEY IN TEXAS Rules and Regulations § 906.235 Assessment rate. On and after August 1, 2004, an assessment rate of $0.12 per 7/10-bushel carton or equivalent is established for oranges and...

  13. 7 CFR 915.235 - Assessment rate.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Assessment rate. 915.235 Section 915.235 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Assessment Rates § 915.235 Assessment rate. On and after April 1, 2010, an assessment rate of $0.37 per 55...

  14. 7 CFR 916.235 - Delinquent assessments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Delinquent assessments. 916.235 Section 916.235... Assessment Rates § 916.235 Delinquent assessments. (a) The Nectarine Administrative Committee shall impose a late payment charge on any assessment that has not been received in the Nectarine Administrative...

  15. 7 CFR 906.235 - Assessment rate.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Assessment rate. 906.235 Section 906.235 Agriculture... RIO GRANDE VALLEY IN TEXAS Rules and Regulations § 906.235 Assessment rate. On and after August 1, 2004, an assessment rate of $0.12 per 7/10-bushel carton or equivalent is established for oranges and...

  16. 7 CFR 905.235 - Assessment rate.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Assessment rate. 905.235 Section 905.235 Agriculture... TANGELOS GROWN IN FLORIDA Assessment Rates § 905.235 Assessment rate. On and after August 1, 2007, an assessment rate of $0.0072 per 4/5 bushel carton or equivalent is established for Florida citrus covered...

  17. 7 CFR 915.235 - Assessment rate.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Assessment rate. 915.235 Section 915.235 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Assessment Rates § 915.235 Assessment rate. On and after April 1, 2005, an assessment rate of $0.27 per 55...

  18. 7 CFR 916.235 - Delinquent assessments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Delinquent assessments. 916.235 Section 916.235... Assessment Rates § 916.235 Delinquent assessments. (a) The Nectarine Administrative Committee shall impose a late payment charge on any assessment that has not been received in the Nectarine Administrative...

  19. 7 CFR 905.235 - Assessment rate.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Assessment rate. 905.235 Section 905.235 Agriculture... TANGELOS GROWN IN FLORIDA Assessment Rates § 905.235 Assessment rate. On and after August 1, 2007, an assessment rate of $0.0072 per 4/5 bushel carton or equivalent is established for Florida citrus covered...

  20. 24 CFR 235.1226 - Additional provisions of the assistance payment contracts for section 235(r).

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... assistance payment contracts for section 235(r). 235.1226 Section 235.1226 Housing and Urban Development... HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements: Contract Rights and Obligations; Assistance Payments Contracts; Servicing Responsibilities-Refinancing Mortgages Under Section 235(r) of...

  1. 24 CFR 235.1226 - Additional provisions of the assistance payment contracts for section 235(r).

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... assistance payment contracts for section 235(r). 235.1226 Section 235.1226 Housing and Urban Development... HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements: Contract Rights and Obligations; Assistance Payments Contracts; Servicing Responsibilities-Refinancing Mortgages Under Section 235(r) of...

  2. 24 CFR 235.1226 - Additional provisions of the assistance payment contracts for section 235(r).

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... assistance payment contracts for section 235(r). 235.1226 Section 235.1226 Housing and Urban Development... HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements: Contract Rights and Obligations; Assistance Payments Contracts; Servicing Responsibilities-Refinancing Mortgages Under Section 235(r) of...

  3. 24 CFR 235.1226 - Additional provisions of the assistance payment contracts for section 235(r).

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... assistance payment contracts for section 235(r). 235.1226 Section 235.1226 Housing and Urban Development... HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements: Contract Rights and Obligations; Assistance Payments Contracts; Servicing Responsibilities-Refinancing Mortgages Under Section 235(r) of...

  4. 24 CFR 235.1226 - Additional provisions of the assistance payment contracts for section 235(r).

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... assistance payment contracts for section 235(r). 235.1226 Section 235.1226 Housing and Urban Development... HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements: Contract Rights and Obligations; Assistance Payments Contracts; Servicing Responsibilities-Refinancing Mortgages Under Section 235(r) of...

  5. Revealing Disparate Chemistries of Protactinium and Uranium. Synthesis of the Molecular Uranium Tetroxide Anion, UO4().

    PubMed

    de Jong, Wibe A; Dau, Phuong D; Wilson, Richard E; Marçalo, Joaquim; Van Stipdonk, Michael J; Corcovilos, Theodore A; Berden, Giel; Martens, Jonathan; Oomens, Jos; Gibson, John K

    2017-03-20

    The synthesis, reactivity, structures, and bonding in gas-phase binary and complex oxide anion molecules of protactinium and uranium have been studied by experiment and theory. The oxalate ions, An(V)O2(C2O4)(-), where An = Pa or U, are essentially actinyl ions, An(V)O2(+), coordinated by an oxalate dianion. Both react with water to yield the pentavalent hydroxides, An(V)O(OH)2(C2O4)(-). The chemistry of Pa and U becomes divergent for reactions that result in oxidation: whereas Pa(VI) is inaccessible, U(VI) is very stable. The U(V)O2(C2O4)(-) complex exhibits a remarkable spontaneous exothermic replacement of the oxalate ligand by O2 to yield UO4(-) and two CO2 molecules. The structure of the uranium tetroxide anion is computed to correspond to distorted uranyl, U(VI)O2(2+), coordinated in the equatorial plane by two equivalent O atoms each having formal charges of -1.5 and U-O bond orders intermediate between single and double. The unreactive nature of Pa(V)O2(C2O4)(-) toward O2 is a manifestation of the resistance toward oxidation of Pa(V), and clearly reveals the disparate chemistries of Pa and U. The uranium tetroxide anion, UO4(-), reacts with water to yield UO5H2(-). Infrared spectra obtained for UO5H2(-) confirm the computed lowest-energy structure, UO3(OH)2(-).

  6. 24 CFR 235.1216 - Late charge.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements... Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements; Direct...

  7. 24 CFR 235.1208 - Eligible mortgagors.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...-Refinancing Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements;...

  8. 24 CFR 235.1214 - Mortgage lien.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements... Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements; Direct...

  9. 24 CFR 235.1212 - Mortgage provisions.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...-Refinancing Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements;...

  10. 24 CFR 235.1212 - Mortgage provisions.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...-Refinancing Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements;...

  11. 24 CFR 235.1216 - Late charge.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements... Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements; Direct...

  12. 24 CFR 235.1216 - Late charge.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements... Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements; Direct...

  13. 24 CFR 235.1208 - Eligible mortgagors.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...-Refinancing Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements;...

  14. 24 CFR 235.1216 - Late charge.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements... Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements; Direct...

  15. 24 CFR 235.1214 - Mortgage lien.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements... Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements; Direct...

  16. 24 CFR 235.1208 - Eligible mortgagors.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...-Refinancing Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements;...

  17. 24 CFR 235.1214 - Mortgage lien.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements... Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements; Direct...

  18. 24 CFR 235.1212 - Mortgage provisions.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...-Refinancing Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements;...

  19. 24 CFR 235.1216 - Late charge.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements... Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements; Direct...

  20. 48 CFR 235.006-71 - Competition.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 235.006-71... provision of advanced component development or prototypes of technology developed under a...

  1. 33 CFR 105.235 - Communications.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Communications. 105.235 Section... MARITIME SECURITY: FACILITIES Facility Security Requirements § 105.235 Communications. (a) The Facility... conditions at the facility. (b) Communication systems and procedures must allow effective and...

  2. 24 CFR 901.235 - Technical assistance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Technical assistance. 901.235... DEVELOPMENT PUBLIC HOUSING MANAGEMENT ASSESSMENT PROGRAM § 901.235 Technical assistance. (a) The Department may provide technical assistance to a PHA that is in substantial default. (b) The Department may...

  3. 33 CFR 136.235 - Compensation allowable.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Compensation allowable. 136.235 Section 136.235 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND; CLAIMS...

  4. 33 CFR 136.235 - Compensation allowable.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Compensation allowable. 136.235 Section 136.235 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND; CLAIMS...

  5. 33 CFR 136.235 - Compensation allowable.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Compensation allowable. 136.235 Section 136.235 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND; CLAIMS...

  6. 33 CFR 136.235 - Compensation allowable.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Compensation allowable. 136.235 Section 136.235 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND; CLAIMS...

  7. 48 CFR 235.001 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 235.001 Definitions. “Research and development” means those efforts described by the Research, Development, Test, and Evaluation... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Definitions. 235.001...

  8. 50 CFR 600.235 - Financial disclosure.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 12 2014-10-01 2014-10-01 false Financial disclosure. 600.235 Section 600.235 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC... decision means approval of a fishery management plan (FMP) or FMP amendment (including any proposed...

  9. 21 CFR 172.235 - Morpholine.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 3 2014-04-01 2014-04-01 false Morpholine. 172.235 Section 172.235 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION Coatings, Films and Related Substances §...

  10. 24 CFR 968.235 - Time extensions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Time extensions. 968.235 Section... Fewer Than 250 Units) § 968.235 Time extensions. A PHA shall not obligate or expend funds after the... time extension, as follows: (a) Certification. A PHA may extend an obligation or expenditure deadline...

  11. 24 CFR 968.235 - Time extensions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Time extensions. 968.235 Section... Fewer Than 250 Units) § 968.235 Time extensions. A PHA shall not obligate or expend funds after the... time extension, as follows: (a) Certification. A PHA may extend an obligation or expenditure deadline...

  12. 31 CFR 235.6 - Implementing instructions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance:Treasury 2 2011-07-01 2011-07-01 false Implementing instructions. 235.6 Section 235.6 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY FINANCIAL MANAGEMENT SERVICE ISSUANCE OF SETTLEMENT CHECKS FOR...

  13. 24 CFR 968.235 - Time extensions.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Time extensions. 968.235 Section... Fewer Than 250 Units) § 968.235 Time extensions. A PHA shall not obligate or expend funds after the... time extension, as follows: (a) Certification. A PHA may extend an obligation or expenditure deadline...

  14. 24 CFR 968.235 - Time extensions.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Time extensions. 968.235 Section... Fewer Than 250 Units) § 968.235 Time extensions. A PHA shall not obligate or expend funds after the... time extension, as follows: (a) Certification. A PHA may extend an obligation or expenditure deadline...

  15. 48 CFR 235.006-71 - Competition.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Competition. 235.006-71 Section 235.006-71 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM... Competition. See 234.005-1 for limitations on the use of contract line items or contract options for...

  16. 48 CFR 235.006-71 - Competition.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Competition. 235.006-71 Section 235.006-71 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM... Competition. See 234.005-1 for limitations on the use of contract line items or contract options for...

  17. 33 CFR 105.235 - Communications.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... point, provide a means of contacting police, security control, or an emergency operations center, by... 105.235 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MARITIME SECURITY MARITIME SECURITY: FACILITIES Facility Security Requirements § 105.235 Communications. (a) The Facility...

  18. 33 CFR 105.235 - Communications.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... point, provide a means of contacting police, security control, or an emergency operations center, by... 105.235 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MARITIME SECURITY MARITIME SECURITY: FACILITIES Facility Security Requirements § 105.235 Communications. (a) The Facility...

  19. 33 CFR 105.235 - Communications.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... point, provide a means of contacting police, security control, or an emergency operations center, by... 105.235 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MARITIME SECURITY MARITIME SECURITY: FACILITIES Facility Security Requirements § 105.235 Communications. (a) The Facility...

  20. 33 CFR 105.235 - Communications.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... point, provide a means of contacting police, security control, or an emergency operations center, by... 105.235 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MARITIME SECURITY MARITIME SECURITY: FACILITIES Facility Security Requirements § 105.235 Communications. (a) The Facility...

  1. 48 CFR 235.006-71 - Competition.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Competition. 235.006-71 Section 235.006-71 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM... Competition. See 234.005-1 for limitations on the use of contract line items or contract options for...

  2. 48 CFR 52.235 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 2 2014-10-01 2014-10-01 false 52.235 Section 52.235 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses...

  3. 33 CFR 136.235 - Compensation allowable.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Compensation allowable. 136.235 Section 136.235 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE POLLUTION FINANCIAL RESPONSIBILITY AND COMPENSATION OIL SPILL LIABILITY TRUST FUND;...

  4. 39 CFR 235.2 - Civil preparedness.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 39 Postal Service 1 2013-07-01 2013-07-01 false Civil preparedness. 235.2 Section 235.2 Postal... Civil preparedness. (a) Mission. The prime objective of postal emergency preparedness planning is to... programs: (1) National Civil Preparedness and Defense Mobilization; (2) Natural Disaster Preparedness;...

  5. 39 CFR 235.2 - Civil preparedness.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 39 Postal Service 1 2011-07-01 2011-07-01 false Civil preparedness. 235.2 Section 235.2 Postal... Civil preparedness. (a) Mission. The prime objective of postal emergency preparedness planning is to... programs: (1) National Civil Preparedness and Defense Mobilization; (2) Natural Disaster Preparedness;...

  6. 50 CFR 600.235 - Financial disclosure.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 10 2011-10-01 2011-10-01 false Financial disclosure. 600.235 Section 600... ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Council Membership § 600.235 Financial... Council. Designated official means an attorney designated by the NOAA General Counsel. Financial...

  7. 24 CFR 235.1234 - Term of assistance payment contract in connection with mortgages insured under section 235(r) of...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... in connection with mortgages insured under section 235(r) of the Act. 235.1234 Section 235.1234... AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements... Mortgages Under Section 235(r) of the National Housing Act Contract for Assistance Payments § 235.1234...

  8. 24 CFR 235.1234 - Term of assistance payment contract in connection with mortgages insured under section 235(r) of...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... in connection with mortgages insured under section 235(r) of the Act. 235.1234 Section 235.1234... AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements... Mortgages Under Section 235(r) of the National Housing Act Contract for Assistance Payments § 235.1234...

  9. 24 CFR 235.1234 - Term of assistance payment contract in connection with mortgages insured under section 235(r) of...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... in connection with mortgages insured under section 235(r) of the Act. 235.1234 Section 235.1234... AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements... Mortgages Under Section 235(r) of the National Housing Act Contract for Assistance Payments § 235.1234...

  10. 24 CFR 235.1234 - Term of assistance payment contract in connection with mortgages insured under section 235(r) of...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... in connection with mortgages insured under section 235(r) of the Act. 235.1234 Section 235.1234... AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements... Mortgages Under Section 235(r) of the National Housing Act Contract for Assistance Payments § 235.1234...

  11. 24 CFR 235.1234 - Term of assistance payment contract in connection with mortgages insured under section 235(r) of...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... in connection with mortgages insured under section 235(r) of the Act. 235.1234 Section 235.1234... AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements... Mortgages Under Section 235(r) of the National Housing Act Contract for Assistance Payments § 235.1234...

  12. 24 CFR 235.1238 - Cross-reference.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...-Refinancing Mortgages Under Section 235(r) of the National Housing Act Servicing Responsibilities § 235.1238... under section 235(r)....

  13. 24 CFR 235.1238 - Cross-reference.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...-Refinancing Mortgages Under Section 235(r) of the National Housing Act Servicing Responsibilities § 235.1238... under section 235(r)....

  14. 24 CFR 235.1238 - Cross-reference.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...-Refinancing Mortgages Under Section 235(r) of the National Housing Act Servicing Responsibilities § 235.1238... under section 235(r)....

  15. 24 CFR 235.1238 - Cross-reference.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...-Refinancing Mortgages Under Section 235(r) of the National Housing Act Servicing Responsibilities § 235.1238... under section 235(r)....

  16. 24 CFR 235.1238 - Cross-reference.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...-Refinancing Mortgages Under Section 235(r) of the National Housing Act Servicing Responsibilities § 235.1238... under section 235(r)....

  17. 24 CFR 572.235 - Amendments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... ASSISTANT SECRETARY FOR COMMUNITY PLANNING AND DEVELOPMENT, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT COMMUNITY FACILITIES HOPE FOR HOMEOWNERSHIP OF SINGLE FAMILY HOMES PROGRAM (HOPE 3) Grants § 572.235...

  18. 48 CFR 235.001 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 235.001 Definitions. “Research and development” means those efforts described by the Research, Development, Test, and Evaluation...

  19. 21 CFR 314.235 - Judicial review.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... USE APPLICATIONS FOR FDA APPROVAL TO MARKET A NEW DRUG Hearing Procedures for New Drugs § 314.235... approval of a new drug application, whether or not a hearing has been held, in a United States court...

  20. Determination of femtogram quantities of protactinium in geologic samples by thermal ionization mass spectrometry

    SciTech Connect

    Pickett, D.A.; Murrell, M.T.; Williams, R.W. )

    1994-04-01

    We describe a procedure for measurement of [sup 231]Pa in geologic samples by isotope dilution thermal ionization mass spectrometry, using [sup 233]Pa as a spike isotope, which provides marked improvements in precision and sample size relative to established decay counting techniques. This method allows determination of as little as a few tens of femtograms of [sup 231]Pa (approximately 10[sup 3] atoms) with a conservative estimated uncertainty of [+-]1% (95% confidence level). Applications of [sup 231]Pa-[sup 235]U systematics to uranium-series geochemistry and geochronology should be greatly enhanced by this approach. 31 refs., 4 figs., 1 tab.

  1. Melting of the Earth's lithospheric mantle inferred from protactinium-thorium-uranium isotopic data

    PubMed

    Asmerom; Cheng; Thomas; Hirschmann; Edwards

    2000-07-20

    The processes responsible for the generation of partial melt in the Earth's lithospheric mantle and the movement of this melt to the Earth's surface remain enigmatic, owing to the perceived difficulties in generating large-degree partial melts at depth and in transporting small-degree melts through a static lithosphere. Here we present a method of placing constraints on melting in the lithospheric mantle using 231Pa-235U data obtained from continental basalts in the southwestern United States and Mexico. Combined with 230Th-238U data, the 231Pa-235U data allow us to constrain the source mineralogy and thus the depth of melting of these basalts. Our analysis indicates that it is possible to transport small melt fractions--of the order of 0.1%--through the lithosphere, as might result from the coalescence of melt by compaction owing to melting-induced deformation. The large observed 231Pa excesses require that the timescale of melt generation and transport within the lithosphere is small compared to the half-life of 231Pa (approximately 32.7 kyr). The 231Pa-230Th data also constrain the thorium and uranium distribution coefficients for clinopyroxene in the source regions of these basalts to be within 2% of one another, indicating that in this setting 230Th excesses are not expected during melting at depths shallower than 85 km.

  2. 24 CFR 235.1220 - Processing section 235(r) mortgages under the direct endorsement program.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Processing section 235(r) mortgages... HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements: Contract Rights and Obligations; Assistance Payments Contracts; Servicing Responsibilities-Refinancing Mortgages Under Section 235(r) of...

  3. 24 CFR 235.1220 - Processing section 235(r) mortgages under the direct endorsement program.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Processing section 235(r) mortgages... HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements: Contract Rights and Obligations; Assistance Payments Contracts; Servicing Responsibilities-Refinancing Mortgages Under Section 235(r) of...

  4. 24 CFR 235.1220 - Processing section 235(r) mortgages under the direct endorsement program.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Processing section 235(r) mortgages... HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements: Contract Rights and Obligations; Assistance Payments Contracts; Servicing Responsibilities-Refinancing Mortgages Under Section 235(r) of...

  5. 24 CFR 235.1220 - Processing section 235(r) mortgages under the direct endorsement program.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Processing section 235(r) mortgages... HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements: Contract Rights and Obligations; Assistance Payments Contracts; Servicing Responsibilities-Refinancing Mortgages Under Section 235(r) of...

  6. 24 CFR 235.1220 - Processing section 235(r) mortgages under the direct endorsement program.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Processing section 235(r) mortgages... HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility Requirements: Contract Rights and Obligations; Assistance Payments Contracts; Servicing Responsibilities-Refinancing Mortgages Under Section 235(r) of...

  7. 12 CFR 235.4 - Fraud-prevention adjustment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 4 2012-01-01 2012-01-01 false Fraud-prevention adjustment. 235.4 Section 235... SYSTEM (CONTINUED) DEBIT CARD INTERCHANGE FEES AND ROUTING § 235.4 Fraud-prevention adjustment. (a) In... receives or charges in accordance with § 235.3. (b) Issuer standards. To be eligible to receive the...

  8. 12 CFR 235.4 - Fraud-prevention adjustment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 4 2014-01-01 2014-01-01 false Fraud-prevention adjustment. 235.4 Section 235... SYSTEM (CONTINUED) DEBIT CARD INTERCHANGE FEES AND ROUTING § 235.4 Fraud-prevention adjustment. (a) In... accordance with § 235.3. (b) Issuer standards. (1) To be eligible to receive or charge the...

  9. 12 CFR 235.4 - Fraud-prevention adjustment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 4 2013-01-01 2013-01-01 false Fraud-prevention adjustment. 235.4 Section 235... SYSTEM (CONTINUED) DEBIT CARD INTERCHANGE FEES AND ROUTING § 235.4 Fraud-prevention adjustment. (a) In... accordance with § 235.3. (b) Issuer standards. (1) To be eligible to receive or charge the...

  10. Nuclear Resonance Fluorescence of U-235

    SciTech Connect

    Warren, Glen A.; Caggiano, Joseph A.; Hensley, Walter K.; Lepel, Elwood A.; Pratt, Sharon L.; Bertozzi, William; Korbly, Steve; Ledoux, Robert; Park, William H.

    2009-07-13

    Nuclear resonance fluorescence is a physical process that provides an isotopic-specific signature that could be used for the identification and characterization of materials. The technique involves the detection of prompt discrete-energy photons emitted from a sample which is exposed to photons in the MeV energy range. Potential applications of the technique range from detection of high explosives to characterization of special nuclear materials. One isotope of significant interest is 235U. Pacific Northwest National Laboratory and Passport Systems have collaborated to conduct measurements to search for a nuclear resonance fluorescence response of 235U below 3 MeV using a 200 g sample of highly enriched uranium. Nine 235U resonances between 1650 and 2010 keV were identified in the preliminary analysis. Analysis of the measurement data to determine the integrated cross sections of the resonances is in progress.

  11. Protactinium-231 measurement and application to a uranium series transport model

    NASA Astrophysics Data System (ADS)

    Golian, C.; Nightingale, T.; Airey, P. L.

    1984-06-01

    Precise measurements of small deviations of 230Th/ 234U and 231Pa/ 235U contribute to the modelling of the geochemical transport of uranium series nuclides. The use of alpha-spectrometry to measure the second-order daughter product 227Th was the analytical technique chosen. It was thereby assumed that the intermediate 227Ac is immobile. Complete methematical expressions for the count rate in various regions of the spectrum have been developed. They allow calculation of the initial yield from the cumulative counts of 227Th and the interfering 223Ra. 224Ra and 212Bi for extended time periods. The resulting increase in precision is particularly useful at low levels. The approach to modelling the transport of uranium series nuclides down-gradient of deposits within the Alligator Rivers Uranium Province of the Northern Territory of Australia is outlined. Some preliminary data are presented which call into question the assumption of the immobility of the 227Ac.

  12. 21 CFR 558.235 - Efrotomycin.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS NEW ANIMAL DRUGS FOR USE IN ANIMAL FEEDS Specific New Animal Drugs for Use in Animal Feeds § 558.235 Efrotomycin. (a) Approvals. Type A medicated article: 14.5 grams per...

  13. 21 CFR 558.235 - Efrotomycin.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS NEW ANIMAL DRUGS FOR USE IN ANIMAL FEEDS Specific New Animal Drugs for Use in Animal Feeds § 558.235 Efrotomycin. (a) Approvals. Type A medicated article: 14.5 grams per...

  14. 21 CFR 558.235 - Efrotomycin.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS NEW ANIMAL DRUGS FOR USE IN ANIMAL FEEDS Specific New Animal Drugs for Use in Animal Feeds § 558.235 Efrotomycin. (a) Approvals. Type A medicated article: 14.5 grams per...

  15. 21 CFR 558.235 - Efrotomycin.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS NEW ANIMAL DRUGS FOR USE IN ANIMAL FEEDS Specific New Animal Drugs for Use in Animal Feeds § 558.235 Efrotomycin. (a) Approvals. Type A medicated article: 14.5 grams per...

  16. 24 CFR 235.1212 - Mortgage provisions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Mortgage provisions. 235.1212... URBAN DEVELOPMENT MORTGAGE AND LOAN INSURANCE PROGRAMS UNDER NATIONAL HOUSING ACT AND OTHER AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...

  17. 24 CFR 235.1212 - Mortgage provisions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Mortgage provisions. 235.1212... URBAN DEVELOPMENT MORTGAGE AND LOAN INSURANCE PROGRAMS UNDER NATIONAL HOUSING ACT AND OTHER AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...

  18. 12 CFR 235.2 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...) DEBIT CARD INTERCHANGE FEES AND ROUTING § 235.2 Definitions. For purposes of this part: (a) Account (1) Means a transaction, savings, or other asset account (other than an occasional or incidental credit balance in a credit plan) established for any purpose and that is located in the United States; and (2...

  19. 40 CFR 745.235 - Enforcement.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT LEAD-BASED PAINT POISONING PREVENTION IN CERTAIN RESIDENTIAL STRUCTURES Lead-Based Paint Activities § 745.235... obtaining certification and engaging in any lead-based paint activities requiring certification....

  20. 40 CFR 745.235 - Enforcement.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT LEAD-BASED PAINT POISONING PREVENTION IN CERTAIN RESIDENTIAL STRUCTURES Lead-Based Paint Activities § 745.235... obtaining certification and engaging in any lead-based paint activities requiring certification....

  1. 40 CFR 745.235 - Enforcement.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT LEAD-BASED PAINT POISONING PREVENTION IN CERTAIN RESIDENTIAL STRUCTURES Lead-Based Paint Activities § 745.235... obtaining certification and engaging in any lead-based paint activities requiring certification....

  2. 40 CFR 745.235 - Enforcement.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT LEAD-BASED PAINT POISONING PREVENTION IN CERTAIN RESIDENTIAL STRUCTURES Lead-Based Paint Activities § 745.235... obtaining certification and engaging in any lead-based paint activities requiring certification....

  3. 40 CFR 745.235 - Enforcement.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT LEAD-BASED PAINT POISONING PREVENTION IN CERTAIN RESIDENTIAL STRUCTURES Lead-Based Paint Activities § 745.235... obtaining certification and engaging in any lead-based paint activities requiring certification....

  4. Nuclear Data Sheets for A = 235

    SciTech Connect

    Browne, E.; Tuli, J.K.

    2014-11-15

    Spectroscopic data and level schemes from radioactive decay and nuclear reaction studies are presented here for all nuclei with mass number A=235. The highlight of this evaluation consists of the precise and comprehensive Coulomb excitation study (2012Wa35) on {sup 235}U, which in addition to the 7/2[743] ground state rotational band, extended the 1/2[631], 5/2[622], 5/2[752], and 3/2[631] rotational bands up to Jπ=53/2+, 49/2+, 441/2−, and 43/2+, respectively. This evaluation presents a study (2010Hu02) of the {sup 237}Np({sup 116}Sn, {sup 118}Snγ) reaction where the ground state rotational band 5/2[642] was observed up to Jπ=(53/2+). It is worth for historical knowledge to mention the report on the “Discovery of isotopes of the transuranium elements with 93≤Z≤98” (2013Fr02), where the information for elements Np, Pu, and Am with mass number A=235 is given. {sup 235}Cf has not been observed. The alpha hindrance factors (HF) presented in this evaluation were calculated using values of the radius parameter (r{sub 0}) interpolated from those for even–even adjacent nuclei given by 1998Ak04.

  5. 46 CFR 170.235 - Fixed ballast.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... shifting of position. (b) Fixed ballast may not be removed from a vessel or relocated unless approved by the Coast Guard Marine Safety Center. However, ballast may be temporarily moved for vessel examination... ALL INSPECTED VESSELS Special Installations § 170.235 Fixed ballast. (a) Fixed ballast, if used,...

  6. 46 CFR 170.235 - Fixed ballast.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... shifting of position. (b) Fixed ballast may not be removed from a vessel or relocated unless approved by the Coast Guard Marine Safety Center or the ABS. However, ballast may be temporarily moved for vessel... ALL INSPECTED VESSELS Special Installations § 170.235 Fixed ballast. (a) Fixed ballast, if used,...

  7. 32 CFR 235.7 - Information requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Chair of the Board shall submit to the PDUSD(P&R) an annual report documenting the activities, decisions, and membership of the Board. Negative reports are required. The annual report shall be due on October... 32 National Defense 2 2010-07-01 2010-07-01 false Information requirements. 235.7 Section...

  8. 21 CFR 558.235 - Efrotomycin.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ..., FEEDS, AND RELATED PRODUCTS NEW ANIMAL DRUGS FOR USE IN ANIMAL FEEDS Specific New Animal Drugs for Use in Animal Feeds § 558.235 Efrotomycin. (a) Approvals. Type A medicated article: 14.5 grams per pound... ton. (A) Indications for use. For improved feed efficiency. (B) Limitations. Feed continuously as sole...

  9. Elucidating Protactinium Hydrolysis: The Relative Stabilities of PaO2(H2O)(+) and PaO(OH)2(+).

    PubMed

    Dau, Phuong D; Wilson, Richard E; Gibson, John K

    2015-08-03

    It is demonstrated that the gas-phase oxo-exchange of PaO2(+) with water is substantially faster than that of UO2(+), indicating that the Pa-O bonds are more susceptible to activation and formation of the bis-hydroxide intermediate, PaO(OH)2(+). To elucidate the nature of the water adduct of PaO2(+), hydration of PaO2(+) and UO2(+), as well as collision induced dissociation (CID) and ligand-exchange of the water adducts of PaO2(+) and UO2(+), was studied. The results indicate that, in contrast to UO2(H2O)(+), the protactinium oxo bis-hydroxide isomer, PaO(OH)2(+), is produced as a gas-phase species close in energy to the hydrate isomer, PaO2(H2O)(+). CID behavior similar to that of Th(OH)3(+) supports the assignment as PaO(OH)2(+). The gas-phase results are consistent with the spontaneous hydrolysis of PaO2(+) in aqueous solution, this in contrast to later AnO2(+) (An = U, Np, Pu), which forms stable hydrates in both solution and gas phase. In view of the known propensity for Th(IV) to hydrolyze, and previous gas-phase studies of other AnO2(+), it is concluded that the stabilities of oxo-hydroxides relative to oxide hydrates decreases in the order: Th(IV) > Pa(V) > U(V) > Np(V) > Pu(V). This trend suggests increasing covalency and decreasing ionicity of An-O bonds upon proceeding across the actinide series.

  10. Evaluation of 235U decay data.

    PubMed

    Xiaolong, Huang; Baosong, Wang

    2009-09-01

    Evaluation of the complete decay scheme and data for (235)U including new measurements are presented in this report; literature data available up to June 2008 are included. The half-life is determined to be (7.04+/-0.01) x 10(8) yr. All known measured gamma-ray absolute intensities have been examined; the gamma-ray emission probability of the reference gamma-ray line of 185.72 keV is recommended to be 57.0+/-0.3%. The calculated internal conversion coefficients and their uncertainties have been used to obtain the complete decay intensity balance. The other decay characteristics are calculated using the ENSDF analysis program. Finally the new decay scheme for (235)U is presented.

  11. 8 CFR 235.2 - Parole for deferred inspection.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 8 Aliens and Nationality 1 2012-01-01 2012-01-01 false Parole for deferred inspection. 235.2 Section 235.2 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS INSPECTION OF PERSONS APPLYING FOR ADMISSION § 235.2 Parole for deferred inspection. (a) A district director may, in...

  12. 8 CFR 235.2 - Parole for deferred inspection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Parole for deferred inspection. 235.2 Section 235.2 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS INSPECTION OF PERSONS APPLYING FOR ADMISSION § 235.2 Parole for deferred inspection. (a) A district director may, in...

  13. 8 CFR 235.2 - Parole for deferred inspection.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 8 Aliens and Nationality 1 2013-01-01 2013-01-01 false Parole for deferred inspection. 235.2 Section 235.2 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS INSPECTION OF PERSONS APPLYING FOR ADMISSION § 235.2 Parole for deferred inspection. (a) A district director may, in...

  14. 8 CFR 235.2 - Parole for deferred inspection.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 8 Aliens and Nationality 1 2014-01-01 2014-01-01 false Parole for deferred inspection. 235.2 Section 235.2 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS INSPECTION OF PERSONS APPLYING FOR ADMISSION § 235.2 Parole for deferred inspection. (a) A district director may, in...

  15. 8 CFR 235.2 - Parole for deferred inspection.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 8 Aliens and Nationality 1 2011-01-01 2011-01-01 false Parole for deferred inspection. 235.2 Section 235.2 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS INSPECTION OF PERSONS APPLYING FOR ADMISSION § 235.2 Parole for deferred inspection. (a) A district director may, in...

  16. 46 CFR 67.235 - Requirements for mortgages.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Requirements for mortgages. 67.235 Section 67.235... DOCUMENTATION OF VESSELS Filing and Recording of Instruments-Mortgages, Preferred Mortgages, and Related Instruments § 67.235 Requirements for mortgages. (a) A mortgage presented for filing and recording must: (1...

  17. 46 CFR 67.235 - Requirements for mortgages.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Requirements for mortgages. 67.235 Section 67.235... DOCUMENTATION OF VESSELS Filing and Recording of Instruments-Mortgages, Preferred Mortgages, and Related Instruments § 67.235 Requirements for mortgages. (a) A mortgage presented for filing and recording must: (1...

  18. 7 CFR 58.235 - Modified dry milk products.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Modified dry milk products. 58.235 Section 58.235 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... Materials § 58.235 Modified dry milk products. Dry milk products to which approved neutralizing agents...

  19. 6 CFR 27.235 - Alternative security program.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 6 Domestic Security 1 2010-01-01 2010-01-01 false Alternative security program. 27.235 Section 27.235 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY CHEMICAL FACILITY ANTI-TERRORISM STANDARDS Chemical Facility Security Program § 27.235 Alternative security program. (a)...

  20. 6 CFR 27.235 - Alternative security program.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 6 Domestic Security 1 2014-01-01 2014-01-01 false Alternative security program. 27.235 Section 27.235 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY CHEMICAL FACILITY ANTI-TERRORISM STANDARDS Chemical Facility Security Program § 27.235 Alternative security program. (a)...

  1. 24 CFR 235.230 - Condition of multifamily structure.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Condition of multifamily structure. 235.230 Section 235.230 Housing and Urban Development Regulations Relating to Housing and Urban... Involving Condominium Units § 235.230 Condition of multifamily structure. (a) When a family unit is...

  2. 8 CFR 235.3 - Inadmissible aliens and expedited removal.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 8 Aliens and Nationality 1 2013-01-01 2013-01-01 false Inadmissible aliens and expedited removal. 235.3 Section 235.3 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS INSPECTION OF PERSONS APPLYING FOR ADMISSION § 235.3 Inadmissible aliens and expedited removal. (a) Detention...

  3. 8 CFR 235.3 - Inadmissible aliens and expedited removal.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 8 Aliens and Nationality 1 2012-01-01 2012-01-01 false Inadmissible aliens and expedited removal. 235.3 Section 235.3 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS INSPECTION OF PERSONS APPLYING FOR ADMISSION § 235.3 Inadmissible aliens and expedited removal. (a) Detention...

  4. 8 CFR 235.3 - Inadmissible aliens and expedited removal.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 8 Aliens and Nationality 1 2014-01-01 2014-01-01 false Inadmissible aliens and expedited removal. 235.3 Section 235.3 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS INSPECTION OF PERSONS APPLYING FOR ADMISSION § 235.3 Inadmissible aliens and expedited removal. (a) Detention...

  5. 37 CFR 2.35 - Adding, deleting, or substituting bases.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2012-07-01 2012-07-01 false Adding, deleting, or substituting bases. 2.35 Section 2.35 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.35 Adding...

  6. 48 CFR 252.235-7003 - Frequency authorization.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Frequency authorization... of Provisions And Clauses 252.235-7003 Frequency authorization. As prescribed in 235.072(b), use one of the following clauses: Basic. As prescribed at 235.072(b)(1), use the following clause. Frequency...

  7. 12 CFR 235.8 - Reporting requirements and record retention.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 4 2013-01-01 2013-01-01 false Reporting requirements and record retention. 235.8 Section 235.8 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) DEBIT CARD INTERCHANGE FEES AND ROUTING § 235.8 Reporting requirements...

  8. 20 CFR 627.235 - General program requirements.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false General program requirements. 627.235 Section 627.235 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR GENERAL PROVISIONS GOVERNING PROGRAMS UNDER TITLES I, II, AND III OF THE ACT Program Requirements § 627.235 General...

  9. 20 CFR 627.235 - General program requirements.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 3 2012-04-01 2012-04-01 false General program requirements. 627.235 Section 627.235 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR GENERAL PROVISIONS GOVERNING PROGRAMS UNDER TITLES I, II, AND III OF THE ACT Program Requirements § 627.235 General...

  10. 49 CFR 234.235 - Insulated rail joints.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Insulated rail joints. 234.235 Section 234.235 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION..., Inspection, and Testing Maintenance Standards § 234.235 Insulated rail joints. Each insulated rail joint...

  11. 48 CFR 235.072 - Additional contract clauses.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Additional contract clauses. 235.072 Section 235.072 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 235.072 Additional contract clauses. (a) Use the...

  12. 48 CFR 235.072 - Additional contract clauses.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Additional contract clauses. 235.072 Section 235.072 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 235.072 Additional contract clauses. (a) Use the...

  13. 48 CFR 235.072 - Additional contract clauses.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Additional contract clauses. 235.072 Section 235.072 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 235.072 Additional contract clauses. (a) Use the...

  14. 48 CFR 235.072 - Additional contract clauses.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Additional contract clauses. 235.072 Section 235.072 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 235.072 Additional contract clauses. (a) Use the...

  15. 48 CFR 235.070 - Indemnification against unusually hazardous risks.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Indemnification against unusually hazardous risks. 235.070 Section 235.070 Federal Acquisition Regulations System DEFENSE... DEVELOPMENT CONTRACTING 235.070 Indemnification against unusually hazardous risks. ...

  16. 8 CFR 235.3 - Inadmissible aliens and expedited removal.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Inadmissible aliens and expedited removal. 235.3 Section 235.3 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS INSPECTION OF PERSONS APPLYING FOR ADMISSION § 235.3 Inadmissible aliens and expedited removal. (a)...

  17. 49 CFR 192.235 - Preparation for welding.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 3 2010-10-01 2010-10-01 false Preparation for welding. 192.235 Section 192.235... BY PIPELINE: MINIMUM FEDERAL SAFETY STANDARDS Welding of Steel in Pipelines § 192.235 Preparation for welding. Before beginning any welding, the welding surfaces must be clean and free of any material...

  18. 49 CFR 192.235 - Preparation for welding.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 3 2011-10-01 2011-10-01 false Preparation for welding. 192.235 Section 192.235 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY... BY PIPELINE: MINIMUM FEDERAL SAFETY STANDARDS Welding of Steel in Pipelines § 192.235 Preparation...

  19. 49 CFR 192.235 - Preparation for welding.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 3 2012-10-01 2012-10-01 false Preparation for welding. 192.235 Section 192.235 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY... BY PIPELINE: MINIMUM FEDERAL SAFETY STANDARDS Welding of Steel in Pipelines § 192.235 Preparation...

  20. 49 CFR 192.235 - Preparation for welding.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 3 2014-10-01 2014-10-01 false Preparation for welding. 192.235 Section 192.235 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY... BY PIPELINE: MINIMUM FEDERAL SAFETY STANDARDS Welding of Steel in Pipelines § 192.235 Preparation...

  1. 49 CFR 192.235 - Preparation for welding.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 3 2013-10-01 2013-10-01 false Preparation for welding. 192.235 Section 192.235 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY... BY PIPELINE: MINIMUM FEDERAL SAFETY STANDARDS Welding of Steel in Pipelines § 192.235 Preparation...

  2. 24 CFR 235.230 - Condition of multifamily structure.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Condition of multifamily structure. 235.230 Section 235.230 Housing and Urban Development Regulations Relating to Housing and Urban... Involving Condominium Units § 235.230 Condition of multifamily structure. (a) When a family unit is conveyed...

  3. 24 CFR 235.230 - Condition of multifamily structure.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Condition of multifamily structure. 235.230 Section 235.230 Housing and Urban Development Regulations Relating to Housing and Urban... Involving Condominium Units § 235.230 Condition of multifamily structure. (a) When a family unit is conveyed...

  4. 24 CFR 235.499 - Effect of amendments.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Effect of amendments. 235.499 Section 235.499 Housing and Urban Development Regulations Relating to Housing and Urban Development... Payments-Homes for Lower Income Families § 235.499 Effect of amendments. The regulations in this...

  5. 46 CFR 28.235 - Anchors and radar reflectors.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Anchors and radar reflectors. 28.235 Section 28.235....235 Anchors and radar reflectors. (a) Each vessel must be fitted with an anchor(s) and chain(s), cable... rigged with gear that provides a radar signature from a distance of 6 miles, each nonmetallic hull vessel...

  6. 46 CFR 28.235 - Anchors and radar reflectors.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Anchors and radar reflectors. 28.235 Section 28.235....235 Anchors and radar reflectors. (a) Each vessel must be fitted with an anchor(s) and chain(s), cable... rigged with gear that provides a radar signature from a distance of 6 miles, each nonmetallic hull vessel...

  7. 48 CFR 252.235-7002 - Animal welfare.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Animal welfare. 252.235... Clauses 252.235-7002 Animal welfare. As prescribed in 235.072(a), use the following clause: Animal Welfare... animals only from dealers licensed by the Secretary of Agriculture under 7 U.S.C. 2133 and 9 CFR subpart A...

  8. 48 CFR 252.235-7002 - Animal welfare.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Animal welfare. 252.235... Clauses 252.235-7002 Animal welfare. As prescribed in 235.072(a), use the following clause: Animal Welfare... animals only from dealers licensed by the Secretary of Agriculture under 7 U.S.C. 2133 and 9 CFR subpart A...

  9. 48 CFR 252.235-7002 - Animal welfare.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Animal welfare. 252.235... Clauses 252.235-7002 Animal welfare. As prescribed in 235.072(a), use the following clause: Animal Welfare... animals only from dealers licensed by the Secretary of Agriculture under 7 U.S.C. 2133 and 9 CFR subpart A...

  10. 48 CFR 252.235-7002 - Animal welfare.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Animal welfare. 252.235... Clauses 252.235-7002 Animal welfare. As prescribed in 235.072(a), use the following clause: Animal Welfare... animals only from dealers licensed by the Secretary of Agriculture under 7 U.S.C. 2133 and 9 CFR subpart A...

  11. 48 CFR 252.235-7002 - Animal welfare.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Animal welfare. 252.235... Clauses 252.235-7002 Animal welfare. As prescribed in 235.072(a), use the following clause: Animal Welfare... animals only from dealers licensed by the Secretary of Agriculture under 7 U.S.C. 2133 and 9 CFR subpart A...

  12. 31 CFR 235.4 - Check Forgery Insurance Fund.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 31 Money and Finance:Treasury 2 2012-07-01 2012-07-01 false Check Forgery Insurance Fund. 235.4 Section 235.4 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL... CHECKS DRAWN ON DESIGNATED DEPOSITARIES § 235.4 Check Forgery Insurance Fund. The Check Forgery...

  13. 24 CFR 235.1222 - Cross-reference.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract Rights and Obligations § 235... mortgages insured in accordance with section 235(r) of the National Housing Act. Contract for...

  14. 24 CFR 235.1224 - Cross-reference.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract for Assistance Payments § 235... connection with a mortgage insured under section 235(r) of the National Housing Act. (b) The sections...

  15. 24 CFR 235.1224 - Cross-reference.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract for Assistance Payments § 235... connection with a mortgage insured under section 235(r) of the National Housing Act. (b) The sections...

  16. 24 CFR 235.1224 - Cross-reference.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract for Assistance Payments § 235... connection with a mortgage insured under section 235(r) of the National Housing Act. (b) The sections...

  17. 24 CFR 235.1222 - Cross-reference.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract Rights and Obligations § 235... mortgages insured in accordance with section 235(r) of the National Housing Act. Contract for...

  18. 24 CFR 235.1222 - Cross-reference.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract Rights and Obligations § 235... mortgages insured in accordance with section 235(r) of the National Housing Act. Contract for...

  19. 24 CFR 235.1222 - Cross-reference.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract Rights and Obligations § 235... mortgages insured in accordance with section 235(r) of the National Housing Act. Contract for...

  20. 24 CFR 235.1224 - Cross-reference.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract for Assistance Payments § 235... connection with a mortgage insured under section 235(r) of the National Housing Act. (b) The sections...

  1. 24 CFR 235.1224 - Cross-reference.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract for Assistance Payments § 235... connection with a mortgage insured under section 235(r) of the National Housing Act. (b) The sections...

  2. 24 CFR 235.1222 - Cross-reference.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION Eligibility...-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract Rights and Obligations § 235... mortgages insured in accordance with section 235(r) of the National Housing Act. Contract for...

  3. 45 CFR 235.66 - Sources of State funds.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 2 2010-10-01 2010-10-01 false Sources of State funds. 235.66 Section 235.66... ASSISTANCE PROGRAMS § 235.66 Sources of State funds. (a) Public funds. Public funds may be considered as the... match other Federal funds. (b) Private funds. Funds donated from private sources may be considered...

  4. 49 CFR 372.235 - New York, NY.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 5 2010-10-01 2010-10-01 false New York, NY. 372.235 Section 372.235... ZONES, AND TERMINAL AREAS Commercial Zones § 372.235 New York, NY. The zone adjacent to, and commercially a part of, New York, NY, within which transportation by motor vehicle, in interstate or foreign...

  5. 49 CFR 372.235 - New York, NY.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 5 2011-10-01 2011-10-01 false New York, NY. 372.235 Section 372.235... ZONES, AND TERMINAL AREAS Commercial Zones § 372.235 New York, NY. The zone adjacent to, and commercially a part of, New York, NY, within which transportation by motor vehicle, in interstate or foreign...

  6. 24 CFR 235.361 - Recovery of assistance payments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Recovery of assistance payments. 235.361 Section 235.361 Housing and Urban Development Regulations Relating to Housing and Urban... Assistance Payments-Homes for Lower Income Families § 235.361 Recovery of assistance payments. (a)...

  7. 24 CFR 235.361 - Recovery of assistance payments.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Recovery of assistance payments. 235.361 Section 235.361 Housing and Urban Development Regulations Relating to Housing and Urban... Assistance Payments-Homes for Lower Income Families § 235.361 Recovery of assistance payments. (a)...

  8. 46 CFR 28.235 - Anchors and radar reflectors.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Anchors and radar reflectors. 28.235 Section 28.235....235 Anchors and radar reflectors. (a) Each vessel must be fitted with an anchor(s) and chain(s), cable... rigged with gear that provides a radar signature from a distance of 6 miles, each nonmetallic hull vessel...

  9. 46 CFR 28.235 - Anchors and radar reflectors.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Anchors and radar reflectors. 28.235 Section 28.235....235 Anchors and radar reflectors. (a) Each vessel must be fitted with an anchor(s) and chain(s), cable... rigged with gear that provides a radar signature from a distance of 6 miles, each nonmetallic hull vessel...

  10. 46 CFR 28.235 - Anchors and radar reflectors.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Anchors and radar reflectors. 28.235 Section 28.235....235 Anchors and radar reflectors. (a) Each vessel must be fitted with an anchor(s) and chain(s), cable... rigged with gear that provides a radar signature from a distance of 6 miles, each nonmetallic hull vessel...

  11. 27 CFR 40.235 - Removal for export purposes.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Removal for export purposes. 40.235 Section 40.235 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE... on Tobacco Products § 40.235 Removal for export purposes. The removal of tobacco products in...

  12. 45 CFR 235.66 - Sources of State funds.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 2 2013-10-01 2012-10-01 true Sources of State funds. 235.66 Section 235.66... ASSISTANCE PROGRAMS § 235.66 Sources of State funds. (a) Public funds. Public funds may be considered as the... match other Federal funds. (b) Private funds. Funds donated from private sources may be considered as...

  13. 49 CFR 190.235 - Civil actions generally.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 3 2011-10-01 2011-10-01 false Civil actions generally. 190.235 Section 190.235... PROCEDURES Enforcement Specific Relief § 190.235 Civil actions generally. Whenever it appears to the... or appropriate, including mandatory or prohibitive injunctive relief, interim equitable relief,...

  14. 24 CFR 235.320 - Limitation of sales price.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Limitation of sales price. 235.320 Section 235.320 Housing and Urban Development Regulations Relating to Housing and Urban Development... Payments-Homes for Lower Income Families § 235.320 Limitation of sales price. To qualify for...

  15. 46 CFR 154.235 - Cargo tank location.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Cargo tank location. 154.235 Section 154.235 Shipping... Survival Capability and Cargo Tank Location § 154.235 Cargo tank location. (a) For type IG hulls, cargo tanks must be located inboard of: (1) The transverse extent of damage for collision...

  16. 45 CFR 235.61 - Definition of terms.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 2 2011-10-01 2011-10-01 false Definition of terms. 235.61 Section 235.61 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATION OF FINANCIAL ASSISTANCE PROGRAMS § 235.61 Definition...

  17. 45 CFR 235.61 - Definition of terms.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 2 2014-10-01 2012-10-01 true Definition of terms. 235.61 Section 235.61 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATION OF FINANCIAL ASSISTANCE PROGRAMS § 235.61 Definition...

  18. 7 CFR 58.235 - Modified dry milk products.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 3 2014-01-01 2014-01-01 false Modified dry milk products. 58.235 Section 58.235 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... Materials § 58.235 Modified dry milk products. Dry milk products to which approved neutralizing agents or...

  19. 7 CFR 58.235 - Modified dry milk products.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 3 2012-01-01 2012-01-01 false Modified dry milk products. 58.235 Section 58.235 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... Materials § 58.235 Modified dry milk products. Dry milk products to which approved neutralizing agents or...

  20. 7 CFR 58.235 - Modified dry milk products.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 3 2013-01-01 2013-01-01 false Modified dry milk products. 58.235 Section 58.235 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... Materials § 58.235 Modified dry milk products. Dry milk products to which approved neutralizing agents or...

  1. 49 CFR 234.235 - Insulated rail joints.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Insulated rail joints. 234.235 Section 234.235 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION..., Inspection, and Testing Maintenance Standards § 234.235 Insulated rail joints. Each insulated rail joint used...

  2. 27 CFR 46.235 - Filing requirements for multiple locations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... multiple locations. 46.235 Section 46.235 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX... Papers, and Cigarette Tubes Held for Sale on April 1, 2009 Filing Requirements § 46.235 Filing requirements for multiple locations. The dealer may file a consolidated return if all locations or places...

  3. 7 CFR 58.235 - Modified dry milk products.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 3 2011-01-01 2011-01-01 false Modified dry milk products. 58.235 Section 58.235 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... Materials § 58.235 Modified dry milk products. Dry milk products to which approved neutralizing agents...

  4. 33 CFR 117.235 - Chesapeake and Delaware Canal.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Chesapeake and Delaware Canal. 117.235 Section 117.235 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Delaware § 117.235 Chesapeake and Delaware Canal. The draw of the Conrail bridge, mile...

  5. 24 CFR 8.29 - Homeownership programs (sections 235(i) and 235(j), Turnkey III and Indian housing mutual self...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Homeownership programs (sections 235(i) and 235(j), Turnkey III and Indian housing mutual self-help programs). 8.29 Section 8.29... URBAN DEVELOPMENT Program Accessibility § 8.29 Homeownership programs (sections 235(i) and...

  6. Nuclear Resonance Fluorescence Response of U-235

    NASA Astrophysics Data System (ADS)

    Warren, Glen

    2008-05-01

    Nuclear resonance fluorescence (NRF) is a physical process that provides an isotopic-specific signature that could be used for the identification and characterization of materials. The technique involves the detection of prompt discrete-energy photons emitted from a sample, which is exposed to photons in the MeV energy range. Potential applications of the technique range from detection of high explosives to characterization of special nuclear materials. Pacific Northwest National Laboratory and Passport Systems have collaboratively conducted a set of measurements to search for an NRF response of U-235 in the 1.5 to 9 MeV energy range. Results from these measurements will be presented.

  7. Nuclear Data Sheets for A = 235

    SciTech Connect

    Browne, E.; Tuli, J. K.

    2014-11-01

    Spectroscopic data and level schemes from radioactive decay and nuclear reaction studies are presented here for all nuclei with mass number A=235. The highlight of this evaluation consists of the precise and comprehensive Coulomb excitation study (2012Wa35) on ²³⁵U, which in addition to the 7/2[743] ground state rotational band, extended the 1/2[631], 5/2[622], 5/2[752], and 3/2[631] rotational bands up to Jπ=53/2+, 49/2+, 441/2–, and 43/2+, respectively. This evaluation presents a study (2010Hu02) of the ²³⁷Np(¹¹⁶Sn, ¹¹⁸Snγ) reaction where the ground state rotational band 5/2[642] was observed up to Jπ=(53/2+). It is worth for historical knowledge to mention the report on the “Discovery of isotopes of the transuranium elements with 93≤Z≤98” (2013Fr02), where the information for elements Np, Pu, and Am with mass number A=235 is given. ²³⁵Cf has not been observed. The alpha hindrance factors (HF) presented in this evaluation were calculated using values of the radius parameter (r₀) interpolated from those for even–even adjacent nuclei given by 1998Ak04.

  8. Nuclear Data Sheets for A = 235

    DOE PAGES

    Browne, E.; Tuli, J. K.

    2014-11-01

    Spectroscopic data and level schemes from radioactive decay and nuclear reaction studies are presented here for all nuclei with mass number A=235. The highlight of this evaluation consists of the precise and comprehensive Coulomb excitation study (2012Wa35) on ²³⁵U, which in addition to the 7/2[743] ground state rotational band, extended the 1/2[631], 5/2[622], 5/2[752], and 3/2[631] rotational bands up to Jπ=53/2+, 49/2+, 441/2–, and 43/2+, respectively. This evaluation presents a study (2010Hu02) of the ²³⁷Np(¹¹⁶Sn, ¹¹⁸Snγ) reaction where the ground state rotational band 5/2[642] was observed up to Jπ=(53/2+). It is worth for historical knowledge to mention the report onmore » the “Discovery of isotopes of the transuranium elements with 93≤Z≤98” (2013Fr02), where the information for elements Np, Pu, and Am with mass number A=235 is given. ²³⁵Cf has not been observed. The alpha hindrance factors (HF) presented in this evaluation were calculated using values of the radius parameter (r₀) interpolated from those for even–even adjacent nuclei given by 1998Ak04.« less

  9. Gas-phase chemistry of bare and oxo-ligated protactinium ions: a contribution to a systematic understanding of actinide chemistry.

    PubMed

    Gibson, John K; Haire, Richard G

    2002-11-04

    Gas-phase chemistry of bare and oxo-ligated protactinium ions has been studied for the first time. Comparisons were made with thorium, uranium, and neptunium ion chemistry to further the systematic understanding of 5f elements. The rates of oxidation of Pa(+) and PaO(+) by ethylene oxide compared with those of the homologous uranium ions indicate that the first and second bond dissociation energies, BDE[Pa(+)-O] and BDE[OPa(+)-O], are approximately 800 kJ mol(-1). The relatively facile fluorination of Pa(+) to PaF(4)(+) by SF(6) is consistent with the high stability of the pentavalent oxidation state of Pa. Reactions with ethene, propene, 1-butene, and iso-butene revealed that Pa(+) is a very reactive metal ion. In analogy with U(+) chemistry, ethene was trimerized by Pa(+) to give PaC(6)H(6)(+). Reactions of Pa(+) with larger alkenes resulted in secondary and tertiary products not observed for U(+) or Np(+). The bare protactinium ion is significantly more reactive with organic substrates than are heavier actinide ions. The greatest difference between Pa and heavier actinide congeners was the exceptional dehydrogenation activity of PaO(+) with alkenes; UO(+) and NpO(+) were comparatively inert. The striking reactivity of PaO(+) is attributed to the distinctive electronic structure at the metal center in this oxide, which is considered to reflect the greater availability of the 5f electrons for participation in bonding, either directly or by promotion/hybridization with higher-energy valence orbitals.

  10. Nuclear Excitation by Electronic Transition of U-235

    NASA Astrophysics Data System (ADS)

    Chodash, Perry Adam

    Nuclear excitation by electronic transition (NEET) is a rare nuclear excitation that is theorized to occur in numerous isotopes. One isotope in particular, U-235, has been studied several times over the past 40 years and NEET of U-235 has never been conclusively observed. These past experiments generated conflicting results with some experiments claiming to observe NEET of U-235 and others setting limits for the NEET rate. This dissertation discusses the latest attempt to measure NEET of U-235. If NEET of U-235 were to occur, U-235m would be created. U-235m decays by internal conversion with a decay energy of 76 eV and a half-life of 26 minutes. A pulsed Nd:YAG laser operating at 1064 nm with a pulse energy of 789 mJ and a pulse width of 9 ns was used to generate a uranium plasma. The plasma was captured on a catcher plate and electrons emitted from the catcher plate were accelerated and focused onto a microchannel plate detector. A decay of 26 minutes would suggest the creation of U-235m and the possibility that NEET occurred. However, measurements performed using a variety of uranium targets spanning depleted uranium up to 99.4% enriched uranium did not observe a 26 minute decay. Numerous other decays were observed with half-lives ranging from minutes up to hundreds of minutes. While NEET of U-235 was not observed during this experiment, an upper limit for the NEET rate of U-235 was determined. In addition, explanations for the conflicting results from previous experiments are given. Based on the results of this experiment and the previous experiments looking for NEET of U-235, it is likely that NEET of U-235 has never been observed.

  11. 7 CFR 205.208-205.235 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) ORGANIC FOODS PRODUCTION ACT PROVISIONS NATIONAL ORGANIC PROGRAM Organic Production and Handling Requirements §§ 205.208-205.235...

  12. 7 CFR 205.208-205.235 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) ORGANIC FOODS PRODUCTION ACT PROVISIONS NATIONAL ORGANIC PROGRAM Organic Production and Handling Requirements §§ 205.208-205.235...

  13. 24 CFR 235.1210 - Recapture of assistance payments.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Eligibility...

  14. 24 CFR 235.1230 - Execution of assistance payment contract.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract for...

  15. 24 CFR 235.1206 - Definitions used in this subpart.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Eligibility...

  16. 24 CFR 235.1210 - Recapture of assistance payments.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Eligibility...

  17. 24 CFR 235.1206 - Definitions used in this subpart.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Eligibility...

  18. 24 CFR 235.1230 - Execution of assistance payment contract.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract for...

  19. 24 CFR 235.1230 - Execution of assistance payment contract.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract for...

  20. 24 CFR 235.1210 - Recapture of assistance payments.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Eligibility...

  1. 24 CFR 235.1206 - Definitions used in this subpart.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Eligibility...

  2. 24 CFR 235.1210 - Recapture of assistance payments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Eligibility...

  3. 24 CFR 235.1230 - Execution of assistance payment contract.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract for...

  4. 24 CFR 235.1206 - Definitions used in this subpart.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Eligibility...

  5. 24 CFR 235.1210 - Recapture of assistance payments.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Eligibility...

  6. 24 CFR 235.1230 - Execution of assistance payment contract.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract for...

  7. 24 CFR 235.1206 - Definitions used in this subpart.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Eligibility...

  8. 49 CFR 199.235 - Required evaluation and testing.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE SAFETY DRUG AND ALCOHOL TESTING Alcohol Misuse Prevention Program § 199.235 Required evaluation and testing. No operator shall...

  9. 49 CFR 199.235 - Required evaluation and testing.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE SAFETY DRUG AND ALCOHOL TESTING Alcohol Misuse Prevention Program § 199.235 Required evaluation and testing. No operator shall...

  10. 49 CFR 235.10 - Contents of applications.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Contents of applications. 235.10 Section 235.10 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION INSTRUCTIONS GOVERNING APPLICATIONS FOR APPROVAL OF A DISCONTINUANCE OR MATERIAL MODIFICATION OF A SIGNAL SYSTEM OR...

  11. 7 CFR 235.6 - Use of funds.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS STATE ADMINISTRATIVE EXPENSE FUNDS § 235.6 Use of funds. (a) Funds allocated... § 235.5(d). (e) Where State Administrative Expense Funds are used to acquire personal property or...

  12. 7 CFR 235.6 - Use of funds.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS STATE ADMINISTRATIVE EXPENSE FUNDS § 235.6 Use of funds. (a) Funds allocated... § 235.5(d). (e) Where State Administrative Expense Funds are used to acquire personal property or...

  13. 7 CFR 235.6 - Use of funds.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS STATE ADMINISTRATIVE EXPENSE FUNDS § 235.6 Use of funds. (a) Funds allocated... § 235.5(d). (e) Where State Administrative Expense Funds are used to acquire personal property or...

  14. 7 CFR 235.6 - Use of funds.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS STATE ADMINISTRATIVE EXPENSE FUNDS § 235.6 Use of funds. (a) Funds allocated... § 235.5(d). (e) Where State Administrative Expense Funds are used to acquire personal property or...

  15. 7 CFR 235.6 - Use of funds.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS STATE ADMINISTRATIVE EXPENSE FUNDS § 235.6 Use of funds. (a) Funds allocated... § 235.5(d). (e) Where State Administrative Expense Funds are used to acquire personal property or...

  16. 7 CFR 235.9 - Procurement and property management standards.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Section 235.9 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS STATE ADMINISTRATIVE EXPENSE FUNDS § 235.9... Federal authority that has proper jurisdiction. (c) Procurement procedure. The State agency may use...

  17. 27 CFR 41.235 - Articles of partnership or association.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2012-04-01 2011-04-01 true Articles of partnership or association. 41.235 Section 41.235 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY (CONTINUED) TOBACCO IMPORTATION OF TOBACCO PRODUCTS, CIGARETTE PAPERS...

  18. 48 CFR 252.235-7004 - Protection of Human Subjects.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Protection of Human... of Provisions And Clauses 252.235-7004 Protection of Human Subjects. As prescribed in 235.072(e), use the following clause: Protection of Human Subjects (JUL 2009) (a) Definitions. As used in this...

  19. 48 CFR 252.235-7004 - Protection of Human Subjects.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Protection of Human... of Provisions And Clauses 252.235-7004 Protection of Human Subjects. As prescribed in 235.072(e), use the following clause: Protection of Human Subjects (JUL 2009) (a) Definitions. As used in this...

  20. 24 CFR 1006.235 - Types of investments.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Types of investments. 1006.235 Section 1006.235 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN...

  1. 29 CFR 99.235 - Program-specific audits.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... control, compliance requirements, suggested audit procedures, and audit reporting requirements. The... 29 Labor 1 2011-07-01 2011-07-01 false Program-specific audits. 99.235 Section 99.235 Labor Office of the Secretary of Labor AUDITS OF STATES, LOCAL GOVERNMENTS, AND NON-PROFIT ORGANIZATIONS Audits...

  2. 48 CFR 1352.235-70 - Protection of human subjects.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... subjects. 1352.235-70 Section 1352.235-70 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE... Department of Commerce at 15 CFR part 27, requires contractors to maintain appropriate policies and... verify that contractor has a valid Federal-wide Assurance (FWA) issued by OHRP. (e) Prior to starting...

  3. 48 CFR 252.235-7003 - Frequency authorization.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Frequency authorization... of Provisions And Clauses 252.235-7003 Frequency authorization. As prescribed in 235.072(b), use the following clause: Frequency Authorization (DEC 1991) (a) The Contractor shall obtain authorization for radio...

  4. 48 CFR 252.235-7003 - Frequency authorization.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Frequency authorization... of Provisions And Clauses 252.235-7003 Frequency authorization. As prescribed in 235.072(b), use the following clause: Frequency Authorization (DEC 1991) (a) The Contractor shall obtain authorization for radio...

  5. 48 CFR 252.235-7003 - Frequency authorization.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Frequency authorization... of Provisions And Clauses 252.235-7003 Frequency authorization. As prescribed in 235.072(b), use the following clause: Frequency Authorization (DEC 1991) (a) The Contractor shall obtain authorization for radio...

  6. 48 CFR 252.235-7003 - Frequency authorization.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Frequency authorization... of Provisions And Clauses 252.235-7003 Frequency authorization. As prescribed in 235.072(b), use the following clause: Frequency Authorization (DEC 1991) (a) The Contractor shall obtain authorization for radio...

  7. 48 CFR 252.235-7004 - Protection of Human Subjects.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Protection of Human... of Provisions And Clauses 252.235-7004 Protection of Human Subjects. As prescribed in 235.072(e), use the following clause: Protection of Human Subjects (JUL 2009) (a) Definitions. As used in this clause...

  8. 48 CFR 252.235-7004 - Protection of Human Subjects.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Protection of Human... of Provisions And Clauses 252.235-7004 Protection of Human Subjects. As prescribed in 235.072(e), use the following clause: Protection of Human Subjects (JUL 2009) (a) Definitions. As used in this clause...

  9. 40 CFR 415.235 - New source performance standards (NSPS).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 28 2010-07-01 2010-07-01 true New source performance standards (NSPS). 415.235 Section 415.235 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY Aluminum Fluoride Production...

  10. 40 CFR 415.235 - New source performance standards (NSPS).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 30 2012-07-01 2012-07-01 false New source performance standards (NSPS). 415.235 Section 415.235 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY Aluminum Fluoride Production...

  11. 40 CFR 415.235 - New source performance standards (NSPS).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 30 2013-07-01 2012-07-01 true New source performance standards (NSPS). 415.235 Section 415.235 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY Aluminum Fluoride Production...

  12. 40 CFR 415.235 - New source performance standards (NSPS).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 29 2011-07-01 2009-07-01 true New source performance standards (NSPS). 415.235 Section 415.235 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY Aluminum Fluoride Production...

  13. 49 CFR 234.235 - Insulated rail joints.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Insulated rail joints. 234.235 Section 234.235 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Insulated rail joints. Each insulated rail joint used to separate train detection circuits of a...

  14. 33 CFR 162.235 - Puget Sound Area, Wash.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 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...

  15. 33 CFR 162.235 - Puget Sound Area, Wash.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 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...

  16. 33 CFR 162.235 - Puget Sound Area, Wash.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 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...

  17. 2 CFR 1401.235 - Drug-free workplace.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 2 Grants and Agreements 1 2014-01-01 2014-01-01 false Drug-free workplace. 1401.235 Section 1401... INTERIOR REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 1401.235 Drug-free workplace. Drug-free workplace means a site for the performance of work done in connection with a specific...

  18. 2 CFR 1401.235 - Drug-free workplace.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 2 Grants and Agreements 1 2011-01-01 2011-01-01 false Drug-free workplace. 1401.235 Section 1401... INTERIOR REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) (Eff. 1-21-2011) Definitions § 1401.235 Drug-free workplace. Drug-free workplace means a site for the performance of work done in...

  19. 40 CFR 98.235 - Procedures for estimating missing data.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    .... 98.235 Section 98.235 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... emissions estimation or measurements, you must repeat the estimation or measurement activity for those... for the previous year, at least 30 days must separate emissions estimation or measurements for...

  20. 40 CFR 98.235 - Procedures for estimating missing data.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    .... 98.235 Section 98.235 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... emissions estimation or measurements, you must repeat the estimation or measurement activity for those... for the previous year, at least 30 days must separate emissions estimation or measurements for...

  1. 14 CFR 23.235 - Operation on unpaved surfaces.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Operation on unpaved surfaces. 23.235... and Water Handling Characteristics § 23.235 Operation on unpaved surfaces. The airplane must be... roughest surface that may reasonably be expected in normal operation....

  2. 24 CFR 235.355 - Mortgagor's optional recertification.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Mortgagor's optional recertification. 235.355 Section 235.355 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT...

  3. 45 CFR 235.66 - Sources of State funds.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 2 2011-10-01 2011-10-01 false Sources of State funds. 235.66 Section 235.66 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATION OF...

  4. 8 CFR 235.9 - Northern Marianas identification card.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 8 Aliens and Nationality 1 2014-01-01 2014-01-01 false Northern Marianas identification card. 235... INSPECTION OF PERSONS APPLYING FOR ADMISSION § 235.9 Northern Marianas identification card. During the two-year period that ended July 1, 1990, the Service issued Northern Marianas Identification Cards to...

  5. 12 CFR 235.7 - Limitations on payment card restrictions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 4 2012-01-01 2012-01-01 false Limitations on payment card restrictions. 235.7... RESERVE SYSTEM (CONTINUED) DEBIT CARD INTERCHANGE FEES AND ROUTING § 235.7 Limitations on payment card restrictions. (a) Prohibition on network exclusivity—(1) In general. An issuer or payment card network shall...

  6. 8 CFR 235.9 - Northern Marianas identification card.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 8 Aliens and Nationality 1 2011-01-01 2011-01-01 false Northern Marianas identification card. 235... INSPECTION OF PERSONS APPLYING FOR ADMISSION § 235.9 Northern Marianas identification card. During the two-year period that ended July 1, 1990, the Service issued Northern Marianas Identification Cards to...

  7. 8 CFR 235.9 - Northern Marianas identification card.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 8 Aliens and Nationality 1 2012-01-01 2012-01-01 false Northern Marianas identification card. 235... INSPECTION OF PERSONS APPLYING FOR ADMISSION § 235.9 Northern Marianas identification card. During the two-year period that ended July 1, 1990, the Service issued Northern Marianas Identification Cards to...

  8. 12 CFR 235.7 - Limitations on payment card restrictions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 4 2014-01-01 2014-01-01 false Limitations on payment card restrictions. 235.7... RESERVE SYSTEM (CONTINUED) DEBIT CARD INTERCHANGE FEES AND ROUTING § 235.7 Limitations on payment card restrictions. (a) Prohibition on network exclusivity—(1) In general. An issuer or payment card network shall...

  9. 8 CFR 235.9 - Northern Marianas identification card.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Northern Marianas identification card. 235... INSPECTION OF PERSONS APPLYING FOR ADMISSION § 235.9 Northern Marianas identification card. During the two-year period that ended July 1, 1990, the Service issued Northern Marianas Identification Cards to...

  10. 12 CFR 235.7 - Limitations on payment card restrictions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 4 2013-01-01 2013-01-01 false Limitations on payment card restrictions. 235.7... RESERVE SYSTEM (CONTINUED) DEBIT CARD INTERCHANGE FEES AND ROUTING § 235.7 Limitations on payment card restrictions. (a) Prohibition on network exclusivity—(1) In general. An issuer or payment card network shall...

  11. 24 CFR 1006.235 - Types of investments.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Types of investments. 1006.235... DEVELOPMENT NATIVE HAWAIIAN HOUSING BLOCK GRANT PROGRAM Eligible Activities § 1006.235 Types of investments... use NHHBG funds for affordable housing activities in the form of equity investments, interest-bearing...

  12. 24 CFR 1006.235 - Types of investments.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Types of investments. 1006.235... DEVELOPMENT NATIVE HAWAIIAN HOUSING BLOCK GRANT PROGRAM Eligible Activities § 1006.235 Types of investments... use NHHBG funds for affordable housing activities in the form of equity investments, interest-bearing...

  13. 24 CFR 1006.235 - Types of investments.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 4 2014-04-01 2014-04-01 false Types of investments. 1006.235... DEVELOPMENT NATIVE HAWAIIAN HOUSING BLOCK GRANT PROGRAM Eligible Activities § 1006.235 Types of investments... use NHHBG funds for affordable housing activities in the form of equity investments, interest-bearing...

  14. 24 CFR 1006.235 - Types of investments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Types of investments. 1006.235... DEVELOPMENT NATIVE HAWAIIAN HOUSING BLOCK GRANT PROGRAM Eligible Activities § 1006.235 Types of investments... use NHHBG funds for affordable housing activities in the form of equity investments, interest-bearing...

  15. 48 CFR 235.071 - Export-controlled items.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Export-controlled items. 235.071 Section 235.071 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM...-controlled items. For requirements regarding access to export-controlled items, see Subpart 204.73....

  16. 2 CFR 1401.235 - Drug-free workplace.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 2 Grants and Agreements 1 2013-01-01 2013-01-01 false Drug-free workplace. 1401.235 Section 1401... INTERIOR REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 1401.235 Drug-free workplace. Drug-free workplace means a site for the performance of work done in connection with a...

  17. 2 CFR 1401.235 - Drug-free workplace.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 2 Grants and Agreements 1 2012-01-01 2012-01-01 false Drug-free workplace. 1401.235 Section 1401... INTERIOR REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 1401.235 Drug-free workplace. Drug-free workplace means a site for the performance of work done in connection with a...

  18. 43 CFR 46.235 - NEPA scoping process.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... ENVIRONMENTAL POLICY ACT OF 1969 Initiating the NEPA Process § 46.235 NEPA scoping process. (a) Scoping is a process that continues throughout the planning and early stages of preparation of an environmental impact... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false NEPA scoping process. 46.235 Section 46...

  19. 24 CFR 235.1236 - Recapture of assistance payments.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract for Assistance... subordinating the recapture mortgage, if any, to the section 235(r) mortgage. The mortgagor shall also execute...

  20. 24 CFR 235.1232 - Eligibility for assistance payments.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract for Assistance... homeowner must: (1) Be a mortgagor on a mortgage insured under section 235(r); (2) Have been entitled...

  1. 24 CFR 235.1232 - Eligibility for assistance payments.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract for Assistance... homeowner must: (1) Be a mortgagor on a mortgage insured under section 235(r); (2) Have been entitled...

  2. 24 CFR 235.1218 - Additional eligibility requirements.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements...) Interest rate. (1) The 235(r) interest rate is the rate negotiated between the parties. Such rate shall...

  3. 24 CFR 235.1236 - Recapture of assistance payments.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract for Assistance... subordinating the recapture mortgage, if any, to the section 235(r) mortgage. The mortgagor shall also execute...

  4. 24 CFR 235.1232 - Eligibility for assistance payments.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract for Assistance... homeowner must: (1) Be a mortgagor on a mortgage insured under section 235(r); (2) Have been entitled...

  5. 24 CFR 235.1218 - Additional eligibility requirements.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements...) Interest rate. (1) The 235(r) interest rate is the rate negotiated between the parties. Such rate shall...

  6. 24 CFR 235.1232 - Eligibility for assistance payments.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract for Assistance... homeowner must: (1) Be a mortgagor on a mortgage insured under section 235(r); (2) Have been entitled...

  7. 24 CFR 235.1236 - Recapture of assistance payments.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract for Assistance... subordinating the recapture mortgage, if any, to the section 235(r) mortgage. The mortgagor shall also execute...

  8. 24 CFR 235.1218 - Additional eligibility requirements.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements...) Interest rate. (1) The 235(r) interest rate is the rate negotiated between the parties. Such rate shall...

  9. 24 CFR 235.1218 - Additional eligibility requirements.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements...) Interest rate. (1) The 235(r) interest rate is the rate negotiated between the parties. Such rate shall...

  10. 24 CFR 235.1232 - Eligibility for assistance payments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract for Assistance... homeowner must: (1) Be a mortgagor on a mortgage insured under section 235(r); (2) Have been entitled...

  11. 24 CFR 235.1236 - Recapture of assistance payments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract for Assistance... subordinating the recapture mortgage, if any, to the section 235(r) mortgage. The mortgagor shall also execute...

  12. 24 CFR 235.1236 - Recapture of assistance payments.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Contract for Assistance... subordinating the recapture mortgage, if any, to the section 235(r) mortgage. The mortgagor shall also execute...

  13. 24 CFR 235.1218 - Additional eligibility requirements.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND ASSISTANCE PAYMENTS FOR HOME OWNERSHIP AND PROJECT REHABILITATION... Responsibilities-Refinancing Mortgages Under Section 235(r) of the National Housing Act Eligibility Requirements...) Interest rate. (1) The 235(r) interest rate is the rate negotiated between the parties. Such rate shall...

  14. 8 CFR 235.4 - Withdrawal of application for admission.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 8 Aliens and Nationality 1 2012-01-01 2012-01-01 false Withdrawal of application for admission. 235.4 Section 235.4 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS... right to withdraw his or her application for admission. Permission to withdraw an application...

  15. 8 CFR 235.9 - Northern Marianas identification card.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 8 Aliens and Nationality 1 2013-01-01 2013-01-01 false Northern Marianas identification card. 235.9 Section 235.9 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS... Northern Mariana Islands in Political Union with the United States entered into force on November 3,...

  16. 24 CFR 235.221 - Waived title objections.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Waived title objections. 235.221 Section 235.221 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MORTGAGE AND...

  17. 24 CFR 235.325 - Qualified cooperative members.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... meets one of the following qualifications: (i) The member's family is displaced from an urban renewal... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Qualified cooperative members. 235.325 Section 235.325 Housing and Urban Development Regulations Relating to Housing and...

  18. 24 CFR 235.325 - Qualified cooperative members.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... meets one of the following qualifications: (i) The member's family is displaced from an urban renewal... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Qualified cooperative members. 235.325 Section 235.325 Housing and Urban Development Regulations Relating to Housing and...

  19. 24 CFR 235.325 - Qualified cooperative members.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... meets one of the following qualifications: (i) The member's family is displaced from an urban renewal... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Qualified cooperative members. 235.325 Section 235.325 Housing and Urban Development Regulations Relating to Housing and...

  20. 24 CFR 235.325 - Qualified cooperative members.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... meets one of the following qualifications: (i) The member's family is displaced from an urban renewal... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Qualified cooperative members. 235.325 Section 235.325 Housing and Urban Development Regulations Relating to Housing and...

  1. 24 CFR 235.325 - Qualified cooperative members.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... meets one of the following qualifications: (i) The member's family is displaced from an urban renewal... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Qualified cooperative members. 235.325 Section 235.325 Housing and Urban Development Regulations Relating to Housing and...

  2. 24 CFR 235.499 - Effect of amendments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Effect of amendments. 235.499 Section 235.499 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MORTGAGE AND LOAN INSURANC...

  3. 14 CFR 23.235 - Operation on unpaved surfaces.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Operation on unpaved surfaces. 23.235... and Water Handling Characteristics § 23.235 Operation on unpaved surfaces. The airplane must be... roughest surface that may reasonably be expected in normal operation. ...

  4. 14 CFR 23.235 - Operation on unpaved surfaces.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Operation on unpaved surfaces. 23.235... and Water Handling Characteristics § 23.235 Operation on unpaved surfaces. The airplane must be... roughest surface that may reasonably be expected in normal operation. ...

  5. 14 CFR 23.235 - Operation on unpaved surfaces.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Operation on unpaved surfaces. 23.235... and Water Handling Characteristics § 23.235 Operation on unpaved surfaces. The airplane must be... roughest surface that may reasonably be expected in normal operation. ...

  6. 14 CFR 23.235 - Operation on unpaved surfaces.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Operation on unpaved surfaces. 23.235... and Water Handling Characteristics § 23.235 Operation on unpaved surfaces. The airplane must be... roughest surface that may reasonably be expected in normal operation. ...

  7. 40 CFR 415.235 - New source performance standards (NSPS).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 29 2014-07-01 2012-07-01 true New source performance standards (NSPS). 415.235 Section 415.235 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY Aluminum Fluoride Production...

  8. 7 CFR 235.9 - Procurement and property management standards.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Procurement and property management standards. 235.9 Section 235.9 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION... responsible authority, without recourse to FNS, regarding the settlement and satisfaction of all...

  9. 48 CFR 235.071 - Export-controlled items.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Export-controlled items. 235.071 Section 235.071 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM...-controlled items. For requirements regarding access to export-controlled items, see 225.7901....

  10. 49 CFR 190.235 - Civil actions generally.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 3 2013-10-01 2013-10-01 false Civil actions generally. 190.235 Section 190.235 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE SAFETY PIPELINE SAFETY ENFORCEMENT AND REGULATORY PROCEDURES Enforcement...

  11. 48 CFR 235.017-1 - Sponsoring agreements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Sponsoring agreements. 235.017-1 Section 235.017-1 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM... Sponsoring agreements. (c)(4) DoD-sponsoring FFRDCs that function primarily as research laboratories (C3I...

  12. 7 CFR 4279.235-4279.236 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false 4279.235-4279.236 Section 4279.235-4279.236 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE GUARANTEED LOANMAKING Biorefinery Assistance Loans...

  13. 7 CFR 4279.235-4279.236 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false 4279.235-4279.236 Section 4279.235-4279.236 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE GUARANTEED LOANMAKING Biorefinery Assistance Loans...

  14. 7 CFR 4279.235-4279.236 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false 4279.235-4279.236 Section 4279.235-4279.236 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE GUARANTEED LOANMAKING Biorefinery Assistance Loans...

  15. 48 CFR 252.235-7004 - Protection of Human Subjects.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Protection of Human Subjects. 252.235-7004 Section 252.235-7004 Federal Acquisition Regulations System DEFENSE ACQUISITION... information (32 CFR 219.102(f)). For example, this could include the use of human organs, tissue, and...

  16. 49 CFR 234.235 - Insulated rail joints.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Insulated rail joints. 234.235 Section 234.235 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Insulated rail joints. Each insulated rail joint used to separate train detection circuits of a highway-rail...

  17. 49 CFR 234.235 - Insulated rail joints.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Insulated rail joints. 234.235 Section 234.235 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Insulated rail joints. Each insulated rail joint used to separate train detection circuits of a highway-rail...

  18. 45 CFR 156.235 - Essential community providers.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ....235 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS HEALTH INSURANCE ISSUER STANDARDS UNDER THE AFFORDABLE CARE ACT, INCLUDING STANDARDS RELATED TO EXCHANGES Qualified Health Plan Minimum Certification Standards § 156.235 Essential community providers. (a)...

  19. 24 CFR 8.29 - Homeownership programs (sections 235(i) and 235(j), Turnkey III and Indian housing mutual self...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Homeownership programs (sections 235(i) and 235(j), Turnkey III and Indian housing mutual self-help programs). 8.29 Section 8.29...), Turnkey III and Indian housing mutual self-help programs). Any housing units newly constructed...

  20. 24 CFR 8.29 - Homeownership programs (sections 235(i) and 235(j), Turnkey III and Indian housing mutual self...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Homeownership programs (sections 235(i) and 235(j), Turnkey III and Indian housing mutual self-help programs). 8.29 Section 8.29...), Turnkey III and Indian housing mutual self-help programs). Any housing units newly constructed...

  1. 24 CFR 8.29 - Homeownership programs (sections 235(i) and 235(j), Turnkey III and Indian housing mutual self...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Homeownership programs (sections 235(i) and 235(j), Turnkey III and Indian housing mutual self-help programs). 8.29 Section 8.29...), Turnkey III and Indian housing mutual self-help programs). Any housing units newly constructed...

  2. 24 CFR 8.29 - Homeownership programs (sections 235(i) and 235(j), Turnkey III and Indian housing mutual self...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Homeownership programs (sections 235(i) and 235(j), Turnkey III and Indian housing mutual self-help programs). 8.29 Section 8.29...), Turnkey III and Indian housing mutual self-help programs). Any housing units newly constructed...

  3. A consecutive series of 235 epigastric hernias.

    PubMed

    Ponten, J E H; Leenders, B J M; Charbon, J A; Nienhuijs, S W

    2015-10-01

    Epigastric herniation is a common, though not always symptomatic condition. It is likely, that in accordance to the tension-free principles for other hernias, epigastric hernia repair should be mesh based. Patients from two large hospitals were investigated retrospectively if they were operated on an epigastric hernia for the past 6 years. Follow-up was completed with a postal questionnaire. A total of 235 patients (50 % male) were operated. Sixty-eight patients were operated with mesh and 167 patients with suture repair. Forty-six patients were loss-to follow-up (19.6 %). In the mesh operated patients the recurrence rate was 10.9 % (n = 6) compared to 14.9 % (n = 20) in the suture repair group. Cox-regression analysis showed an increased risk for recurrence in the suture repair group (odds ratio 1.43; 95 % CI 0.56-3.57; p = 0.44). Operation time for mesh repair (47 min) was significantly longer compared to suture repair (29 min) (p < 0.0001). Thirty-seven patients had previous or other anterior wall hernias. A total of 51 patients smoked and 14 patients had diabetes mellitus. Fourteen patients used steroids and 22 patients suffered from a chronic lung disease. Subgroup analysis showed a significant difference for pain in patients in which re-operation for a recurrence occurred (p = 0.004). This is one of the largest reported series on solely epigastric hernias. A recurrence occurred more often after sutured repair compared to mesh repair. No differences in chronic pain was seen between mesh and suture repaired patients. Male:female ratio of 1:1, which is different from the 3:1 ratio found in previous older smaller studies, could be more reliable.

  4. Nuclear Excitation by Electronic Transition of U-235

    SciTech Connect

    Chodash, Perry Adam

    2015-07-14

    Nuclear excitation by electronic transition (NEET) is a rare nuclear excitation that is theorized to occur in numerous isotopes. One isotope in particular, 235U, has been studied several times over the past 40 years and NEET of 235U has never been conclusively observed. These past experiments generated con icting results with some experiments claiming to observe NEET of 235U and others setting limits for the NEET rate. This dissertation discusses the latest attempt to measure NEET of 235U. If NEET of 235U were to occur, 235mU would be created. 235mU decays by internal conversion with a decay energy of 76 eV and a half-life of 26 minutes. A pulsed Nd:YAG laser operating at 1064 nm with a pulse energy of 789 mJ and a pulse width of 9 ns was used to generate a uranium plasma. The plasma was captured on a catcher plate and electrons emitted from the catcher plate were accelerated and focused onto a microchannel plate detector. A decay of 26 minutes would suggest the creation of 235mU and the possibility that NEET occurred. However, measurements performed using a variety of uranium targets spanning depleted uranium up to 99.4% enriched uranium did not observe a 26 minute decay. Numerous other decays were observed with half-lives ranging from minutes up to hundreds of minutes. While NEET of 235U was not observed during this experiment, an upper limit for the NEET rate of 235U was determined. In addition, explanations for the con icting results from previous experiments are given. Based on the results of this experiment and the previous experiments looking for NEET of 235U, it is likely that NEET of 235U has never been observed.

  5. 7 CFR 205.208-205.235 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) ORGANIC FOODS PRODUCTION ACT PROVISIONS NATIONAL ORGANIC PROGRAM Organic Production and Handling Requirements §§ 205.208-205.235 [Reserved] ...

  6. 7 CFR 205.208-205.235 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) ORGANIC FOODS PRODUCTION ACT PROVISIONS NATIONAL ORGANIC PROGRAM Organic Production and Handling Requirements §§ 205.208-205.235 [Reserved]...

  7. 39. DOOR DETAIL OF BUILDING 235 (PAINT AND REPAIR SHOP) ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    39. DOOR DETAIL OF BUILDING 235 (PAINT AND REPAIR SHOP) IN ASSEMBLY AREA. - Loring Air Force Base, Weapons Storage Area, Northeastern corner of base at northern end of Maine Road, Limestone, Aroostook County, ME

  8. 37. NORTH ELEVATION OF BUILDING 235 (PAINT AND REPAIR SHOP) ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    37. NORTH ELEVATION OF BUILDING 235 (PAINT AND REPAIR SHOP) IN ASSEMBLY AREA. - Loring Air Force Base, Weapons Storage Area, Northeastern corner of base at northern end of Maine Road, Limestone, Aroostook County, ME

  9. 38. CONTEXT VIEW LOOKING WEST OF BUILDING 235 (PAINT AND ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    38. CONTEXT VIEW LOOKING WEST OF BUILDING 235 (PAINT AND REPAIR SHOP) IN ASSEMBLY AREA. - Loring Air Force Base, Weapons Storage Area, Northeastern corner of base at northern end of Maine Road, Limestone, Aroostook County, ME

  10. Monsanto Gives Washington U. $23.5 Million.

    ERIC Educational Resources Information Center

    Culliton, Barbara J.

    1982-01-01

    Reviews various provisions of a five-year, $23.5-million research agreement between Washington University and the Monsanto Company. The scientific focus of this venture will be on proteins and peptides which modify cellular behavior. (SK)

  11. 27 CFR 46.235 - Filing requirements for multiple locations.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES Floor Stocks Tax on Certain Tobacco Products, Cigarette Papers, and Cigarette Tubes Held for Sale on April 1, 2009 Filing Requirements § 46.235 Filing...

  12. 27 CFR 46.235 - Filing requirements for multiple locations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES Floor Stocks Tax on Certain Tobacco Products, Cigarette Papers, and Cigarette Tubes Held for Sale on April 1, 2009 Filing Requirements § 46.235 Filing...

  13. 27 CFR 46.235 - Filing requirements for multiple locations.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES Floor Stocks Tax on Certain Tobacco Products, Cigarette Papers, and Cigarette Tubes Held for Sale on April 1, 2009 Filing Requirements § 46.235 Filing...

  14. 27 CFR 46.235 - Filing requirements for multiple locations.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES Floor Stocks Tax on Certain Tobacco Products, Cigarette Papers, and Cigarette Tubes Held for Sale on April 1, 2009 Filing Requirements § 46.235 Filing...

  15. 7 CFR 205.208-205.235 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) ORGANIC FOODS PRODUCTION ACT PROVISIONS NATIONAL ORGANIC PROGRAM Organic Production and Handling Requirements §§ 205.208-205.235 [Reserved] ...

  16. Monsanto Gives Washington U. $23.5 Million.

    ERIC Educational Resources Information Center

    Culliton, Barbara J.

    1982-01-01

    Reviews various provisions of a five-year, $23.5-million research agreement between Washington University and the Monsanto Company. The scientific focus of this venture will be on proteins and peptides which modify cellular behavior. (SK)

  17. 46 CFR 154.235 - Cargo tank location.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Survival Capability and Cargo Tank Location § 154.235 Cargo tank location. (a) For type IG hulls, cargo... extents of damage must be measured to the inner hull. (d) For type IIG, IIPG, and IIIG hulls, cargo...

  18. 46 CFR 154.235 - Cargo tank location.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Survival Capability and Cargo Tank Location § 154.235 Cargo tank location. (a) For type IG hulls, cargo... extents of damage must be measured to the inner hull. (d) For type IIG, IIPG, and IIIG hulls, cargo...

  19. 46 CFR 154.235 - Cargo tank location.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Survival Capability and Cargo Tank Location § 154.235 Cargo tank location. (a) For type IG hulls, cargo... extents of damage must be measured to the inner hull. (d) For type IIG, IIPG, and IIIG hulls, cargo...

  20. 46 CFR 154.235 - Cargo tank location.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Survival Capability and Cargo Tank Location § 154.235 Cargo tank location. (a) For type IG hulls, cargo... extents of damage must be measured to the inner hull. (d) For type IIG, IIPG, and IIIG hulls, cargo...

  1. 40 CFR 35.235 - Maximum federal share.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 35.235 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants Pesticide Cooperative Enforcement (section 23(a... approved work plan costs. Pesticide Applicator Certification and Training (Section 23(a)(2)) ...

  2. 8. BUILDING NO. 235, ORDNANCE FACILITY (MERCURY FULMINATE MIXING), LOOKING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. BUILDING NO. 235, ORDNANCE FACILITY (MERCURY FULMINATE MIXING), LOOKING NORTH TOWARD BUILDING VISIBLE BETWEEN BARRICADES. - Picatinny Arsenal, 200 Area, Shell Component Loading, State Route 15 near I-80, Dover, Morris County, NJ

  3. 9. BUILDING NO. 235, ORDNANCE FACILITY (MERCURY FULMINATE MIXING), LOOKING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. BUILDING NO. 235, ORDNANCE FACILITY (MERCURY FULMINATE MIXING), LOOKING SOUTHEAST BETWEEN BUILDING AND BLAST BARRICADES. - Picatinny Arsenal, 200 Area, Shell Component Loading, State Route 15 near I-80, Dover, Morris County, NJ

  4. 48 CFR 235.072 - Additional contract clauses.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... contracts for research and development. (d) Use the clause at 252.235-7011, Final Scientific or Technical Report, in solicitations and contracts for research and development. (e) Use the clause at...

  5. 40 CFR 98.235 - Procedures for estimating missing data.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... PROGRAMS (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Petroleum and Natural Gas Systems § 98.235... obtained. Data developed and/or collected in a subsequent calendar year to substitute for missing...

  6. 40 CFR 98.235 - Procedures for estimating missing data.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... PROGRAMS (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Petroleum and Natural Gas Systems § 98.235... obtained. Data developed and/or collected in a subsequent calendar year to substitute for missing...

  7. Observations of 231Pa/ 235U disequilibrium in volcanic rocks

    NASA Astrophysics Data System (ADS)

    Pickett, David A.; Murrell, Michael T.

    1997-04-01

    We present here the first survey of ( 231Pa/ 235U) ratios in volcanic rocks; such measurements are made possible by new mass spectrometric techniques. The data place new constraints on the timing and extent of magma source and evolutionary processes, particularly due to the sensitivity of the 231Pa- 235U pair and its intermediate time scale ( 231Pat 1/2 = 33 ky). ( 231Pa/ 235U) is found to vary widely, from 0.2 in carbonatites to 1.1-2.9 in basalts and 0.9-2.2 in arcs. Substantial Pa enrichment is nearly ubiquitous, suggestive of the relative incompatibility of Pa, qualitatively consistent with available partitioning data. The level of 231Pa- 235U disequilibrium typically far exceeds that of 230Th- 238U and is comparable to 226Ra- 230Th. The high ( 231Pa/ 235U) ratios in MORB and other basalts reflect a large degree of discrimination between two incompatible elements, posing challenges for modelling of melt generation and migration. Fundamental differences in ( 231Pa/ 235U) among different basaltic environments are likely related to contrasts in melting zone conditions (e.g., melting rate). Strong ( 231Pa/ 235U) disequilibria in continental basalts, for which ( 230Th/ 238U) disequilibria are small or absent, demonstrate that Pa-U fractionation is possible in both garnet and spinel mantle stability fields. In arcs, correlation of ( 231Pa/ 235U) and ( 230Th/ 238U) is consistent with U enrichment via slab-derived fluids, a process which is additional to the still dominant Pa enrichment. An important new constraint is provided by the observation that the near-equilibrium ( 230Th/ 238U) common to arcs and continental basalts is not typically accompanied by near-equilibrium ( 231Pa/ 235U), arguing against the influence of long magma history, crustal material, or equilibrium mantle sources in affecting decay-series ratios. Small sample sets from two silicic centers illustrate: (1) recent, rapid U enrichment in the magma chamber (El Chichón); and (2) the failure of

  8. A U-235 confirmation method with a discriminating view

    SciTech Connect

    McLaughlin, G.D.; Hartwell, J.K.; Reed, B.M.

    1998-09-01

    Reprocessed spent nuclear fuel that has gone through various stages of chemical processing is currently stored at the INEEL. The material consists of three categories: clean U-235 with radiation readings in the mR/h range, U-235 and fission products up to 900 mR/h, and U-235 with U-232 from 100--200 mR/h. The material is contained in plastic bottles and stored in steel structures consisting of seven vertically arranged individual compartments. A total of forty stacks reside in individual concrete wells. This material is considered hard to measure due to excessive radiation exposure to personnel involved with handling the material during mass and NaI U-235 confirmation measurements for Safeguards inventory purposes. A U-235 confirmation method was developed to assay the individual items in place with the ability to discriminate one item from the other items in the stack. Equipment used with this method includes a portable high-resolution gamma-ray detection system, an appropriate tungsten shield and collimator, and a laser-positioning device. A discrimination control test was incorporated to compare the gamma-ray signal of an item in place to the background signal when the item is removed. Total discrimination of the 186-keV gamma ray signal was achieved.

  9. 48 CFR 252.235-7011 - Final scientific or technical report.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... technical report. 252.235-7011 Section 252.235-7011 Federal Acquisition Regulations System DEFENSE... CLAUSES Text of Provisions And Clauses 252.235-7011 Final scientific or technical report. As prescribed in 235.072(d), use the following clause: Final Scientific or Technical Report (NOV 2004) The...

  10. 48 CFR 252.235-7011 - Final scientific or technical report.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... technical report. 252.235-7011 Section 252.235-7011 Federal Acquisition Regulations System DEFENSE... CLAUSES Text of Provisions And Clauses 252.235-7011 Final scientific or technical report. As prescribed in 235.072(d), use the following clause: Final Scientific or Technical Report (NOV 2004) The...

  11. 48 CFR 252.235-7011 - Final scientific or technical report.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... technical report. 252.235-7011 Section 252.235-7011 Federal Acquisition Regulations System DEFENSE... CLAUSES Text of Provisions And Clauses 252.235-7011 Final scientific or technical report. As prescribed in 235.072(d), use the following clause: Final Scientific or Technical Report (NOV 2004) The...

  12. 48 CFR 252.235-7011 - Final scientific or technical report.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... technical report. 252.235-7011 Section 252.235-7011 Federal Acquisition Regulations System DEFENSE... CLAUSES Text of Provisions And Clauses 252.235-7011 Final scientific or technical report. As prescribed in 235.072(d), use the following clause: Final Scientific or Technical Report (NOV 2004) The...

  13. 48 CFR 252.235-7011 - Final scientific or technical report.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... technical report. 252.235-7011 Section 252.235-7011 Federal Acquisition Regulations System DEFENSE... CLAUSES Text of Provisions And Clauses 252.235-7011 Final scientific or technical report. As prescribed in 235.072(d), use the following clause: Final Scientific or Technical Report (NOV 2004) The...

  14. Molecular line observations of the S235B region

    NASA Astrophysics Data System (ADS)

    Nakano, Makoto; Yoshida, Shigeomi

    The core of the molecular cloud associated with the young stellar object S235B has been observed in molecular lines of CS, CO, and CH3OH with high angular resolution by the 45-m radio telescope of the Nobeyama Radio Observatory. The core is 0.6 x 1.0 pc in extent. The number density of molecular hydrogen and the fractional abundance of CS relative to molecular hydrogen are estimated to be 300,000/cu cm and 5 x 10 to the -10th, respectively. The CO observations show evidence of bipolar flow. This suggests that S235B is not a compact H II region but an expanding ionized envelope around a young star. The mass-loss rate from S235B is estimated as 10 to the -6th solar mass/yr. CH3OH emission shows a very compact distribution and a narrow line width, suggesting that the methanol lines are weakly masing.

  15. Atomic Mass and Nuclear Binding Energy for At-235 (Astatine)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope At-235 (Astatine, atomic number Z = 85, mass number A = 235).

  16. PROPERTIES OF A BACTERIOPHAGE DERIVED FROM ESCHERICHIA COLI K235

    PubMed Central

    Jesaitis, Margeris A.; Hutton, John J.

    1963-01-01

    A temperate bacteriophage was isolated from the colicinogenic strain of Escherichia coli K235 and characterized. This phage, termed PK, is related to P2 virus morphologically, serologically, and, possibly, genetically and it bears no relationship to the T-even phages. It was also demonstrated that PK virus and colicine K differ both in their host range and in their immunological specificity, and that PK prophage does not induce the colicinogenesis in its host bacterium. It was concluded that the formation of colicine K. and PK phage in E. coli K235 are controlled by different genetic determinants. PMID:14029160

  17. Atomic Mass and Nuclear Binding Energy for Ac-235 (Actinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Ac-235 (Actinium, atomic number Z = 89, mass number A = 235).

  18. 36 CFR 2.35 - Alcoholic beverages and controlled substances.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Alcoholic beverages and..., DEPARTMENT OF THE INTERIOR RESOURCE PROTECTION, PUBLIC USE AND RECREATION § 2.35 Alcoholic beverages and controlled substances. (a) Alcoholic beverages. (1) The use and possession of alcoholic beverages within park...

  19. 36 CFR 2.35 - Alcoholic beverages and controlled substances.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 1 2014-07-01 2014-07-01 false Alcoholic beverages and..., DEPARTMENT OF THE INTERIOR RESOURCE PROTECTION, PUBLIC USE AND RECREATION § 2.35 Alcoholic beverages and controlled substances. (a) Alcoholic beverages. (1) The use and possession of alcoholic beverages within park...

  20. 36 CFR 2.35 - Alcoholic beverages and controlled substances.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 1 2012-07-01 2012-07-01 false Alcoholic beverages and..., DEPARTMENT OF THE INTERIOR RESOURCE PROTECTION, PUBLIC USE AND RECREATION § 2.35 Alcoholic beverages and controlled substances. (a) Alcoholic beverages. (1) The use and possession of alcoholic beverages within park...