Science.gov

Sample records for nrc activities related

  1. Current NRC activities related to MQA

    SciTech Connect

    Trottier, C.A.; Nellis, D.O.

    1993-12-31

    The U.S. Nuclear Regulatory Commission`s (NRC`s) interest in measurement quality assurance (MQA) goes back to before 1963, when the Atomic Energy Commission (AEC) published a notice in the Federal Register concerning the need for establishing a Film Dosimetry Calibration Laboratory, and also provided a set of minimum performance criteria to be used by the laboratory in evaluating film dosimetry services used by licensees. The proposed laboratory was not established, but in 1967 the AEC contracted with Battelle`s Pacific Northwest Laboratory (PNL) to evaluate film dosimeter performance criteria and provide a basis for establishing a Film Dosimetry Calibration Laboratory if the study showed that it was needed. Then, in 1973, the Conference of Radiation Control Program Directors (CRCPD), concerned with the state of dosimetry processing and the lack of adequate standards, recommended that the National Bureau of Standards (NBS) direct a performance testing program for personnel dosimetry processing services. Later, in 1976, NRC asked PNL to conduct a study to evaluate the four existing performance standards for personnel dosimetry processing. One result of this study was that the HPSSC standard, which later became ANSI N13.11, was recommended as the standard for use in a national dosimetry processing program. The rest is common knowledge. With the support of numerous other federal agencies and the CRCPD, NRC published a regulation, effective in 1988, that required all processors of personnel dosimeters be accredited under the National Voluntary Laboratory Accreditation Program (NVLAP), operated by the NBS, which is now called the National Institute of Standards and Technology (NIST). At present, there are 75 dosimetry processing laboratories accredited under NVLAP. NRC has also been involved in extremity dosimeters, health physics survey instruments, bioassay measurements, electronic personnel dosimeters, and environmental monitoring around nuclear power plants.

  2. Recent NRC research activities addressing valve and pump issues

    SciTech Connect

    Morrison, D.L.

    1996-12-01

    The mission of the U.S. Nuclear Regulatory Commission (NRC) is to ensure the safe design, construction, and operation of commercial nuclear power plants and other facilities in the U.S.A. One of the main roles that the Office of Nuclear Regulatory Research (RES) plays in achieving the NRC mission is to plan, recommend, and implement research programs that address safety and technical issues deemed important by the NRC. The results of the research activities provide the bases for developing NRC positions or decisions on these issues. Also, RES performs confirmatory research for developing the basis to evaluate industry responses and positions on various regulatory requirements. This presentation summarizes some recent RES supported research activities that have addressed safety and technical issues related to valves and pumps. These activities include the efforts on determining valve and motor-operator responses under dynamic loads and pressure locking events, evaluation of monitoring equipment, and methods for detecting and trending aging of check valves and pumps. The role that RES is expected to play in future years to fulfill the NRC mission is also discussed.

  3. Risk-informed inservice test activities at the NRC

    SciTech Connect

    Fischer, D.; Cheok, M.; Hsia, A.

    1996-12-01

    The operational readiness of certain safety-related components is vital to the safe operation of nuclear power plants. Inservice testing (IST) is one of the mechanisms used by licensees to ensure this readiness. In the past, the type and frequency of IST have been based on the collective best judgment of the NRC and industry in an ASME Code consensus process and NRC rulemaking process. Furthermore, IST requirements have not explicitly considered unique component and system designs and contribution to overall plant risk. Because of the general nature of ASME Code test requirements and non-reliance on risk estimates, current IST requirements may not adequately emphasize testing those components that are most important to safety and may overly emphasize testing of less safety significant components. Nuclear power plant licensees are currently interested in optimizing testing by applying resources in more safety significant areas and, where appropriate, reducing measures in less safety-significant areas. They are interested in maintaining system availability and reducing overall maintenance costs in ways that do not adversely affect safety. The NRC has been interested in using probabilistic, as an adjunct to deterministic, techniques to help define the scope, type and frequency of IST. The development of risk-informed IST programs has the potential to optimize the use of NRC and industry resources without adverse affect on safety.

  4. Comparisons of ASTM standards cited in the NRC standard review plan, NUREG-0800 and related documents

    SciTech Connect

    Ankrum, A.R.; Bohlander, K.L.; Gilbert, E.R.; Pawlowski, R.A.; Spiesman, J.B.

    1995-10-01

    This report provides the results of comparisons of the cited and latest versions of ASTM standards cited in the NRC Standard Review Plan for the Review of Safety Analysis Reports for Nuclear Power Plants (NUREG 0800) and related documents. The comparisons were performed by Battelle Pacific Northwest Laboratories in support of the NRC`s Standard Review Plan Update and Development Program. Significant changes to the standards, from the cited version to the latest version, are described and discussed in a tabular format for each standard. Recommendations for updating each citation in the Standard Review Plan are presented. Technical considerations and suggested changes are included for related regulatory documents (i.e., Regulatory Guides and the Code of Federal Regulations) citing the standard. The results and recommendations presented in this document have not been subjected to NRC staff review.

  5. 77 FR 39270 - In the Matter of Mr. Timothy Goold; Order Prohibiting Involvement in NRC-Licensed Activities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-02

    ... under 10 CFR 2.315(c), must be filed in accordance with the NRC E-Filing rule (72 FR 49139; August 28... COMMISSION In the Matter of Mr. Timothy Goold; Order Prohibiting Involvement in NRC-Licensed Activities I Mr... NRC in an attempt to resolve issues associated with this matter. Mr. Goold provided a written...

  6. Web-based training related to NRC staff review of dose modeling aspects of license termination and decommissioning plans.

    SciTech Connect

    LePoire, D.; Arnish, J.; Cheng, J. J.; Kamboj, S.; Richmond, P.; Chen, S. Y.; Barr, C.; McKenney, C.; Environmental Science Division; NRC

    2007-01-01

    final status surveys are addressed in the WBT. Realistic case examples are presented and analyzed including the abstraction of a realistic site into a conceptual model and computer model. A case history is also used to demonstrate development of NRC review documents such as requests for additional information (RAIs). To enhance the web-based training experience, audio, animations, linked documents, quizzes, and scripts are being integrated with a commercial web-based training package that supports simple navigation. The course is also being integrated into both existing and state-of-the-art learning management systems. A testing group is being utilized to identify and help resolve training issues prior to deployment of the course. When completed, the course can be accessed for credited training with required modules dependent on the job category of the training participant. The modules will also be accessible to NRC staff for review or refresher following initial course completion. WBT promotes consistency in reviews and has the advantage of being able to be used as a resource to staff at any time. The WBT provides reviewers with knowledge needed to perform risk-informed analyses (e.g., information related to development of realistic scenarios and use of probabilistic analysis). WBT on review of LTP or DP dose modeling promotes staff development, efficiency, and effectiveness in performing risk-informed, performance-based reviews of decommissioning activities at NRC-licensed facilities.

  7. Web-based training related to NRC staff review of dose modeling aspects of license termination and decommissioning plans

    SciTech Connect

    LePoire, D.; Arnish, J.; Cheng, J.J.; Kamboj, S.; Richmond, P.; Chen, S.Y.; Barr, C.; McKenney, C.

    2007-07-01

    final status surveys are addressed in the WBT. Realistic case examples are presented and analyzed including the abstraction of a realistic site into a conceptual model and computer model. A case history is also used to demonstrate development of NRC review documents such as requests for additional information (RAIs). To enhance the web-based training experience, audio, animations, linked documents, quizzes, and scripts are being integrated with a commercial web-based training package that supports simple navigation. The course is also being integrated into both existing and state-of-the-art learning management systems. A testing group is being utilized to identify and help resolve training issues prior to deployment of the course. When completed, the course can be accessed for credited training with required modules dependent on the job category of the training participant. The modules will also be accessible to NRC staff for review or refresher following initial course completion. WBT promotes consistency in reviews and has the advantage of being able to be used as a resource to staff at any time. The WBT will provide reviewers with knowledge needed to perform risk-informed analyses (e.g., information related to development of realistic scenarios and use of probabilistic analysis). WBT on review of LTP or DP dose modeling will promote staff development, efficiency, and effectiveness in performing risk-informed, performance-based reviews of decommissioning activities at NRC-licensed facilities. (authors)

  8. 77 FR 31045 - Order Prohibiting Involvement in NRC-Licensed Activities; In the Matter of Jaime Sánchez

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-24

    ... under 10 CFR 2.315(c), must be filed in accordance with NRC E-Filing rule (72 FR 49139, August 28, 2007... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Order Prohibiting Involvement in NRC-Licensed Activities; In the Matter of Jaime S nchez I Jaime...

  9. 76 FR 11526 - In the Matter of Dr. Gary Kao; Order Prohibiting Involvement In NRC-Licensed Activities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-02

    ... entities participating under 10 CFR 2.315(c), must be filed in accordance with the NRC E-Filing rule (72 FR... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION In the Matter of Dr. Gary Kao; Order Prohibiting Involvement In NRC-Licensed Activities I Dr....

  10. 75 FR 55366 - In the Matter of Mark M. Ficek; Order Prohibiting Involvement in NRC-Licensed Activities...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-10

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION [Docket No. 030-20836, License No. 25-21479-01, NRC-2009-0120, A-10- 028] In the Matter of Mark M. Ficek; Order Prohibiting Involvement in NRC-Licensed Activities (Effective Immediately) Mr. Mark M. Ficek is the President, owner, and...

  11. 76 FR 11529 - Gregory Desobry, Ph.D.; Order Requiring Notification of Involvement in NRC-Licensed Activities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-02

    ... accordance with the NRC E-Filing rule (72 FR 49139, August 28, 2007). The E-Filing process requires... COMMISSION Gregory Desobry, Ph.D.; Order Requiring Notification of Involvement in NRC-Licensed Activities I... Mr. Desobry, Ph.D., requests a hearing, that person shall set forth with particularity the manner...

  12. NRC Waste Incidental to Reprocessing Program: Overview of Consultation and Monitoring Activities at the Idaho National Laboratory and the Savannah River Site - What We Have Learned - 12470

    SciTech Connect

    Suber, Gregory

    2012-07-01

    In 2005 the U.S. Nuclear Regulatory Commission (NRC) began to implement a new set of responsibilities under the Ronald W. Reagan National Defense Authorization Act (NDAA) of Fiscal Year 2005. Section 3116 of the NDAA requires the U.S. Department of Energy (DOE) to consult with the NRC for certain non-high level waste determinations and also requires NRC to monitor DOE's disposal actions related to those determinations. In Fiscal Year 2005, the NRC staff began consulting with DOE and completed reviews of draft waste determinations for salt waste at the Savannah River Site. In 2006, a second review was completed on tank waste residuals including sodium-bearing waste at the Idaho Nuclear Technology and Engineering Center Tank Farm at the Idaho National Laboratory. Monitoring Plans were developed for these activities and the NRC is actively monitoring disposal actions at both sites. NRC is currently in consultation with DOE on the F-Area Tank Farm closure and anticipates entering consultation on the H-Area Tank Farm at the Savannah River Site. This paper presents, from the NRC perspective, an overview of how the consultation and monitoring process has evolved since its conception in 2005. It addresses changes in methods and procedures used to collect and develop information used by the NRC in developing the technical evaluation report and monitoring plan under consultation and the implementation the plan under monitoring. It will address lessons learned and best practices developed throughout the process. The NDAA has presented significant challenges for the NRC and DOE. Past and current successes demonstrate that the NDAA can achieve its intended goal of facilitating tank closure at DOE legacy defense waste sites. The NRC believes many of the challenges in performing the WD reviews have been identified and addressed. Lessons learned have been collected and documented throughout the review process. Future success will be contingent on each agencies commitment to

  13. 77 FR 3010 - In the Matter of Mr. Francis Guilbeau; Order Prohibiting Involvement in NRC-Licensed Activities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-20

    ... under 10 CFR 2.315(c), must be filed in accordance with the NRC E-Filing rule (72 FR 49139, August 28... iridium-192 while performing licensed activities in offshore Federal waters. On June 28, 2010, the...

  14. Comparisons of ANS, ASME, AWS, and NFPA standards cited in the NRC standard review plan, NUREG-0800, and related documents

    SciTech Connect

    Ankrum, A.R.; Bohlander, K.L.; Gilbert, E.R.; Spiesman, J.B.

    1995-11-01

    This report provides the results of comparisons of the cited and latest versions of ANS, ASME, AWS and NFPA standards cited in the NRC Standard Review Plan for the Review of Safety Analysis Reports for Nuclear Power Plants (NUREG 0800) and related documents. The comparisons were performed by Battelle Pacific Northwest Laboratories in support of the NRC`s Standard Review Plan Update and Development Program. Significant changes to the standards, from the cited version to the latest version, are described and discussed in a tabular format for each standard. Recommendations for updating each citation in the Standard Review Plan are presented. Technical considerations and suggested changes are included for related regulatory documents (i.e., Regulatory Guides and the Code of Federal Regulations) citing the standard. The results and recommendations presented in this document have not been subjected to NRC staff review.

  15. 76 FR 40755 - Impact of Reduced Dose Limits on NRC Licensed Activities; Solicitation of Public Comment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-11

    ... radiation protection regulations, as appropriate and where scientifically justified, to achieve greater... burdens associated with further alignment of NRC's current radiation protection regulations with...

  16. 77 FR 49835 - Order Prohibiting Involvement in NRC-Licensed Activities; In the Matter of Mr. Joseph Quintanilla

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-17

    ... rule (72 FR 49139; August 28, 2007). The E-Filing process requires participants to submit and serve all... COMMISSION Order Prohibiting Involvement in NRC-Licensed Activities; In the Matter of Mr. Joseph Quintanilla.... Quintanilla indicated that he was aware the camera was outside of the dark room and did not contest...

  17. 77 FR 30332 - Mr. James Chaisson; Order Prohibiting Involvement in NRC-Licensed Activities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-22

    ... participating under 10 CFR 2.315(c), must be filed in accordance with NRC E-Filing rule (72 FR 49139, August 28... for the Wyoming operations of Texas Gamma Ray, LLC (TGR or Licensee), whose corporate offices are..., Mr. Chaisson engaged in deliberate misconduct that caused Texas Gamma Ray, LLC (TGR), at the time...

  18. NRC - regulator of nuclear safety

    SciTech Connect

    1997-05-01

    The U.S. Nuclear Regulatory Commission (NRC) was formed in 1975 to regulate the various commercial and institutional uses of nuclear energy, including nuclear power plants. The agency succeeded the Atomic Energy Commission, which previously had responsibility for both developing and regulating nuclear activities. Federal research and development work for all energy sources, as well as nuclear weapons production, is now conducted by the U.S. Department of Energy. Under its responsibility to protect public health and safety, the NRC has three principal regulatory functions: (1) establish standards and regulations, (2) issue licenses for nuclear facilities and users of nuclear materials, and (3) inspect facilities and users of nuclear materials to ensure compliance with the requirements. These regulatory functions relate to both nuclear power plants and to other uses of nuclear materials - like nuclear medicine programs at hospitals, academic activities at educational institutions, research work, and such industrial applications as gauges and testing equipment. The NRC places a high priority on keeping the public informed of its work. The agency recognizes the interest of citizens in what it does through such activities as maintaining public document rooms across the country and holding public hearings, public meetings in local areas, and discussions with individuals and organizations.

  19. Anti-microbial, anti-biofilm activities and cell selectivity of the NRC-16 peptide derived from witch flounder, Glyptocephalus cynoglossus.

    PubMed

    Gopal, Ramamourthy; Lee, Jun Ho; Kim, Young Gwon; Kim, Myeong-Sun; Seo, Chang Ho; Park, Yoonkyung

    2013-06-01

    Previous studies had identified novel antimicrobial peptides derived from witch flounder. In this work, we extended the search for the activity of peptide that showed antibacterial activity on clinically isolated bacterial cells and bacterial biofilm. Pseudomonas aeruginosa was obtained from otitis media and cholelithiasis patients, while Staphylococcus aureus was isolated from otitis media patients. We found that synthetic peptide NRC-16 displays antimicrobial activity and is not sensitive to salt during its bactericidal activity. Interestingly, this peptide also led to significant inhibition of biofilm formation at a concentration of 4-16 μM. NRC-16 peptide is able to block biofilm formation at concentrations just above its minimum inhibitory concentration while conventional antibiotics did not inhibit the biofilm formation except ciprofloxacin and piperacillin. It did not cause significant lysis of human RBC, and is not cytotoxic to HaCaT cells and RAW264.7 cells, thereby indicating its selective antimicrobial activity. In addition, the peptide's binding and permeation activities were assessed by tryptophan fluorescence, calcein leakage and circular dichroism using model mammalian membranes composed of phosphatidylcholine (PC), PC/cholesterol (CH) and PC/sphingomyelin (SM). These experiments confirmed that NRC-16 does not interact with any of the liposomes but the control peptide melittin did. Taken together, we found that NRC-16 has potent antimicrobial and antibiofilm activities with less cytotoxicity, and thus can be considered for treatment of microbial infection in the future. PMID:23760014

  20. Antitumor and antioxidant activities of levan and its derivative from the isolate Bacillus subtilis NRC1aza.

    PubMed

    Abdel-Fattah, Aza M; Gamal-Eldeen, Amira M; Helmy, Wafaa A; Esawy, Mona A

    2012-06-20

    The novel levansucrase produced from Bacillus subtilis NRC1aza yielded two types of levan L1 and L2 with different molecular weights 85.23 kDa and 31.95 kDa, respectively. The levan identification was detected by paper chromatography and high-pressure liquid chromatography. The antioxidant activity of levan and their derivatives (SL1 and SL2) exhibited a strong free radical scavenging activity with DPPH. The antitumor activity of SL1 was tested against different human cancer cell lines. The cell death was explored mechanistically through evaluation of Apoptosis/necrosis ratio, DNA fragmentation, histone deacetylase activity, mitochondrial transmembrane potential (Δψm), cytochrome C release, total caspases, caspase-3, and caspase-9, and cell cycle. SL1 showed high selective cytotoxicity against HepG2 cells. SL1 led to DNA damaging and fragmentation that was associated with induced apoptosis via mitochondrial pathway, which initiated by the impairment of Δψm and then increased mitochondria, released cytochrome c, that in turn activated caspase-9 and caspase-3 and induced apoptosis. PMID:24750725

  1. 75 FR 10526 - In the Matter of Mr. Lawrence E. Grimm; Order Prohibiting Involvement in NRC-Licensed Activities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-08

    ... Quantum Physics Laboratories at the NIST-Boulder facility were issued a key to the project laboratories... under 10 CFR 2.315(c), must be filed in accordance with the NRC E-Filing rule (72 FR 49139, August...

  2. 78 FR 66970 - In the Matter of Michael J. Buhrman; Order Prohibiting Involvement in NRC-Licensed Activities...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-07

    ... be filed in accordance with the NRC E-Filing rule (72 FR 49139, August 28, 2007). The E-Filing... knowledge of Mr. Burhman planning to commit a violent crime off-site. This investigation revealed that...

  3. NRC regulatory agenda

    SciTech Connect

    Not Available

    1990-10-01

    The Regulatory Agenda is a quarterly compilation of all rules on which the NRC has recently completed action or has proposed, or is considering action and of all petitions for rulemaking that the NRC has received that are pending disposition.

  4. NRC Regulatory Agenda

    SciTech Connect

    Not Available

    1989-10-01

    The Regulatory Agenda is a quarterly compilation of all rules on which the NRC has recently completed action or has proposed, or is considering action and of all petitions for rulemaking that the NRC has received that are pending disposition.

  5. NRC regulatory agenda

    SciTech Connect

    Not Available

    1990-04-01

    The Regulatory Agenda is a quarterly compilation of all rules on which the NRC has recently completed action or has proposed, or is considering action and of all petitions for rulemaking that the NRC has received that are pending disposition.

  6. U.S. NRC CONFIRMATORY LEVEL 1 PRA SUCCESS CRITERIA ACTIVITIES

    SciTech Connect

    Donald Helton; Hossein Esmaili; Robert Buell

    2011-03-01

    The U.S. Nuclear Regulatory Commission’s standardized plant analysis risk (SPAR) models are used to support a number of risk-informed initiatives. The fidelity and realism of these models are ensured through a number of processes including cross-comparison with industry models, review and use by a wide range of technical experts, and confirmatory analysis. This paper will describe a key activity in the latter arena. Specifically, this paper will describe MELCOR analyses performed to augment the technical basis for confirming or modifying specific success criteria of interest. The analyses that will be summarized provide the basis for confirming or changing success criteria in a specific 3-loop pressurized-water reactor and a Mark-I boiling-water reactor. Initiators that have been analyzed include loss-of-coolant accidents, loss of main feedwater, spontaneous steam generator tube rupture, inadvertent opening of a relief valve at power, and station blackout. For each initiator, specific aspects of the accident evolution are investigated via a targeted set of calculations (3 to 22 distinct accident analyses per initiator). Further evaluation is ongoing to extend the analyses’ conclusions to similar plants (where appropriate), with consideration of design and modeling differences on a scenario-by-scenario basis. This paper will also describe future plans.

  7. Economical and financial analysis of lamb finishing fed with diets formulated according to the NRC (1985) and the NRC (2007).

    PubMed

    Rogério, Marcos Cláudio Pinheiro; de Castro, Eliane Minervina; Martins, Espedito Cezário; Monteiro, Jomar Patrício; Silva, Kleibe de Moraes; Cândido, Magno José Duarte; Gomes, Tereza Cristina Lacerda; Bloc, Antoine Francis Roux; de Vasconcelos, Angela Maria; Leite, Eneas Reis; Costa, Hélio Henrique Araújo

    2013-01-01

    This study compares both versions of the nutritional requirement system determined by the National Research Council (NRC) version 1985 (NRC85) and NRC version 2007 (NRC07), for finishing lambs in feedlots. Nineteen crossbred lambs were divided in four groups representing four experimental treatments: one diet according to NRC85 and three diets according to NRC07. The diets recommended by NRC07 considers crude protein intake relative to ruminal undegradable protein at 20, 40, and 60 % levels (NRC07/20, NRC07/40, and NRC07/60). Diets were composed of Brazilian semi-arid native grass silage, soybean meal, corn, annatto byproduct, and limestone. Purchases and sales of lambs were done according to average market prices in Brazil. The economic indicators considered pointed that all treatments were viable but NRC07/20 and NRC07/60 were more profitable with similar net present values (NPVs) and internal return rates (IRRs). NRC07/20 was the best option showing an IRR of 17.20 % and a payback period (PP) of 5.07 considering a fixed annual interest rate of 6 %. Sensitivity analysis considering a 10 % raise in variable costs showed negative NPVs, IRRs inferior to the opportunity cost rates adopted and PPs that exceeded the planning horizon of 7 years for both NRC85 and NRC07/40. PMID:22760727

  8. NRC Targets University Reactors.

    ERIC Educational Resources Information Center

    Marshall, Eliot

    1984-01-01

    The Nuclear Regulatory Commission (NRC) wants universities to convert to low-grade fuel in their research reactions. Researchers claim the conversion, which will bring U.S. reactors in line with a policy the NRC is trying to impress on foreigners, could be financially and scientifically costly. Impact of the policy is considered. (JN)

  9. NRC regulatory agenda

    SciTech Connect

    Not Available

    1991-04-01

    The NRC Regulatory Agenda is a compilation of all rules on which the NRC has recently completed action or has proposed, or is considering action and all petitions for rulemaking which have been received by the Commission and are pending disposition by the Commission. The Regulatory Agenda is updated and issued each quarter.

  10. NRC regulatory agenda

    SciTech Connect

    Not Available

    1992-05-01

    The NRC Regulatory Agenda is a compilation of all rules on which the NRC has recently completed action, or has proposed action, or is considering action, and all petitions for rulemaking which have been received by the Commission and are pending disposition by the Commission. The Regulatory Agenda is updated and issued each quarter.

  11. NRC Regulatory Agenda

    SciTech Connect

    Not Available

    1991-10-01

    The NRC Regulatory Agenda is a compilation of all rules on which the NRC has recently completed action, or has proposed action, or is considering action, and all petitions for rulemaking which have been received by the Commission and are pending disposition by the Commission. The Regulatory Agenda is updated and issued each quarter.

  12. NRC Regulatory Agenda

    SciTech Connect

    Not Available

    1991-08-01

    The NRC Regulatory Agenda is a compilation of all rules on which the NRC has recently completed action or has proposed, or is considering action and all petitions for rulemaking which have been received by the commission and are pending disposition by the Commission. The Regulatory Agenda is updated and issued each quarter.

  13. NRC regulatory agenda

    SciTech Connect

    Not Available

    1993-04-01

    The NRC Regulatory Agenda is a compilation of all rules on which the NRC has recently completed action, or has proposed action, or is considering action, and all petitions for rulemaking which have been received by the Commission and are pending disposition by the Commission. The Regulatory Agenda is updated and issued each quarter.

  14. NRC regulatory agenda

    SciTech Connect

    Not Available

    1990-07-01

    The NRC Regulatory Agenda is a compilation of all rules on which the NRC has proposed or is considering action and all petitions for rulemaking which have been received by the Commission and are pending disposition by the Commission. The Regulatory Agenda is updated and issued each quarter.

  15. NRC antitrust licensing actions, 1978--1996

    SciTech Connect

    Mayer, S.J.; Simpson, J.J.

    1997-09-01

    NUREG-0447, Antitrust Review of Nuclear Power Plants, was published in May 1978 and includes a compilation and discussion of U.S. Nuclear Regulatory Commission (NRC) proceedings and activity involving the NRC`s competitive review program through February 1978, NUREG-0447 is an update of an earlier discussion of the NRC`s antitrust review of nuclear power plants, NR-AIG-001, The US Nuclear Regulatory Commission`s Antitrust Review of Nuclear Power Plants: The Conditioning of Licenses, which reviewed the Commission`s antitrust review function from its inception in December 1970 through April 1976. This report summarizes the support provided to NRC staff in updating the compilation of the NRC`s antitrust licensing review activities for commercial nuclear power plants that have occurred since February 1978. 4 refs., 4 tabs.

  16. 1996 NRC annual report. Volume 13

    SciTech Connect

    1997-10-01

    This 22nd annual report of the US Nuclear Regulatory Commission (NRC) describes accomplishments, activities, and plans made during Fiscal Year 1996 (FH 1996)--October 1, 1995, through September 30, 1996. Significant activities that occurred early in FY 1997 are also described, particularly changes in the Commission and organization of the NRC. The mission of the NRC is to ensure that civilian uses of nuclear materials in the US are carried out with adequate protection of public health and safety, the environment, and national security. These uses include the operation of nuclear power plants and fuel cycle plants and medical, industrial, and research applications. Additionally, the NRC contributes to combating the proliferation of nuclear weapons material worldwide. The NRC licenses and regulates commercial nuclear reactor operations and research reactors and other activities involving the possession and use of nuclear materials and wastes. It also protects nuclear materials used in operation and facilities from theft or sabotage. To accomplish its statutorily mandated regulatory mission, the NRC issues rules and standards, inspects facilities and operations, and issues any required enforcement actions.

  17. Access to NRC Records.

    ERIC Educational Resources Information Center

    Kalin, Steve

    This report from the Freedom of Information Center outlines the kinds of reports that are available from the Nuclear Regulatory Commission (NRC), including operating, radiological, environmental, licensee events, technical data, inspections, financial statements of facilities, and other licensee reports; and the kinds of information they contain.…

  18. NRC regulatory agenda

    SciTech Connect

    Not Available

    1993-02-01

    This document is a compilation of all rules on which the NRC has recently completed action, or has proposed action, or is considered action, and all petitions for rulemaking which have been received by the Commission and are pending disposition by the Commission. The Regulatory Agenda is updated and issued each quarter.

  19. NRC regulatory agenda

    SciTech Connect

    Not Available

    1992-11-01

    This document provides a compilation of all rules on which the NRC has recently completed action, or has proposed action, or is considering action, and all petitions for rulemaking which have been received by the Commission and are pending disposition by the Commission. The Regulatory Agenda is updated and issued each quarter.

  20. NRC Regulatory Agenda

    SciTech Connect

    Not Available

    1992-07-01

    This document compilation of all rules on which the NRC has recently completed action, or has proposed action, or is considering action, and all petitions for rule making which have been received by the Commission and are pending disposition by the Commission. The Regulatory Agenda is updated and issued each quarter.

  1. Asteroseismic stellar activity relations

    NASA Astrophysics Data System (ADS)

    Bonanno, A.; Corsaro, E.; Karoff, C.

    2014-11-01

    Context. In asteroseismology an important diagnostic of the evolutionary status of a star is the small frequency separation which is sensitive to the gradient of the mean molecular weight in the stellar interior. It is thus interesting to discuss the classical age-activity relations in terms of this quantity. Moreover, as the photospheric magnetic field tends to suppress the amplitudes of acoustic oscillations, it is important to quantify the importance of this effect by considering various activity indicators. Aims: We propose a new class of age-activity relations that connects the Mt. Wilson S index and the average scatter in the light curve with the small frequency separation and the amplitude of the p-mode oscillations. Methods: We used a Bayesian inference to compute the posterior probability of various empirical laws for a sample of 19 solar-like active stars observed by the Kepler telescope. Results: We demonstrate the presence of a clear correlation between the Mt. Wilson S index and the relative age of the stars as indicated by the small frequency separation, as well as an anti-correlation between the S index and the oscillation amplitudes. We argue that the average activity level of the stars shows a stronger correlation with the small frequency separation than with the absolute age that is often considered in the literature. Conclusions: The phenomenological laws discovered in this paper have the potential to become new important diagnostics to link stellar evolution theory with the dynamics of global magnetic fields. In particular we argue that the relation between the Mt. Wilson S index and the oscillation amplitudes is in good agreement with the findings of direct numerical simulations of magneto-convection.

  2. STATUS OF THE NRC'S DECOMMISSIONING PROGRAM

    SciTech Connect

    Orlando, D. A.; Camper, L. W.; Buckley, J.

    2002-02-25

    On July 21, 1997, the U.S. Nuclear Regulatory Commission published the final rule on Radiological Criteria for License Termination (the License Termination Rule) as Subpart E to 10 CFR Part 20. NRC regulations require that materials licensees submit Decommissioning Plans to support the decommissioning of its facility if it is required by license condition, or if the procedures and activities necessary to carry out the decommissioning have not been approved by NRC and these procedures could increase the potential health and safety impacts to the workers or the public. NRC regulations also require that reactor licensees submit Post-shutdown Decommissioning Activities Reports and License Termination Plans to support the decommissioning of nuclear power facilities. This paper provides an update on the status of the NRC's decommissioning program. It discusses the status of permanently shut-down commercial power reactors, complex decommissioning sites, and sites listed in the Site Decommissioning Management Plan. The paper provides the status of various tools and guidance the NRC is developing to assist licensees during decommissioning, including a Standard Review Plan for evaluating plans and information submitted by licensees to support the decommissioning of nuclear facilities and the D and D Screen software for determining the potential doses from residual radioactivity. Finally, it discusses the status of the staff's current efforts to streamline the decommissioning process.

  3. NRC safety research in support of regulation - FY 1994. Volume 9

    SciTech Connect

    1995-06-01

    This report, the tenth in a series of annual reports, was prepared in response to congressional inquiries concerning how nuclear regulatory research is used. It summarizes the accomplishments of the Office of Nuclear Regulatory Research during FY 1994. The goal of the Office of Nuclear Regulatory Research (RES) is to ensure the availability of sound technical bases for timely rulemaking and related decisions in support of NRC regulatory/licensing/inspection activities. RES also has responsibilities related to the resolution of generic safety issues and to the review of licensee submittals regarding individual plant examinations. It is the responsibility of RES to conduct the NRC`s rulemaking process, including the issuance of regulatory guides and rules that govern NRC licensed activities.

  4. NRC Licensing Status Summary Report for NGNP

    SciTech Connect

    Moe, Wayne Leland; Kinsey, James Carl

    2014-11-01

    The Next Generation Nuclear Plant (NGNP) Project, initiated at Idaho National Laboratory (INL) by the U.S. Department of Energy (DOE) pursuant to provisions of the Energy Policy Act of 2005, is based on research and development activities supported by the Department of Energy Generation IV Nuclear Energy Systems Initiative. The principal objective of the NGNP Project is to support commercialization of high temperature gas-cooled reactor (HTGR) technology. The HTGR is a helium-cooled and graphite moderated reactor that can operate at temperatures much higher than those of conventional light water reactor (LWR) technologies. The NGNP will be licensed for construction and operation by the Nuclear Regulatory Commission (NRC). However, not all elements of current regulations (and their related implementation guidance) can be applied to HTGR technology at this time. Certain policies established during past LWR licensing actions must be realigned to properly accommodate advanced HTGR technology. A strategy for licensing HTGR technology was developed and executed through the cooperative effort of DOE and the NRC through the NGNP Project. The purpose of this report is to provide a snapshot of the current status of the still evolving pre-license application regulatory framework relative to commercial HTGR technology deployment in the U.S. The following discussion focuses on (1) describing what has been accomplished by the NGNP Project up to the time of this report, and (2) providing observations and recommendations concerning actions that remain to be accomplished to enable the safe and timely licensing of a commercial HTGR facility in the U.S.

  5. Overview of NRC PRA research program

    SciTech Connect

    Cunningham, M.A.; Drouin, M.T.; Ramey-Smith, A.M.; VanderMolen, M.T.

    1997-02-01

    The NRC`s research program in probabilistic risk analysis includes a set of closely-related elements, from basic research to regulatory applications. The elements of this program are as follows: (1) Development and demonstration of methods and advanced models and tools for use by the NRC staff and others performing risk assessments; (2) Support to agency staff on risk analysis and statistics issues; (3) Reviews of risk assessments submitted by licensees in support of regulatory applications, including the IPEs and IPEEEs. Each of these elements is discussed in the paper, providing highlights of work within an element, and, where appropriate, describing important support and feedback mechanisms among elements.

  6. The role of research in nuclear regulation: An NRC perspective

    SciTech Connect

    Morrison, D.L.

    1997-01-01

    The role of research in the US Nuclear Regulatory Commission was broadly defined by the US Congress in the Energy Reorganization Act of 1975. This Act empowered the Commission to do research that it deems necessary for the performance of its licensing and regulatory functions. Congress cited a need for an independent capability that would support the licensing and regulatory process through the development and analysis of technical information related to reactor safety, safeguards and environmental protection. Motivation for establishing such a safety research function within the regulatory agency is the need to address the defects, abnormal occurrences and shutdowns involving light water reactors. Congress further stated that the NRC should limit its research to {open_quotes}confirmatory assessment{close_quotes} and that the Agency {open_quotes}should never be placed in a position to generate, and then have to defend, basic design data of its own.{close_quotes} The author reviews the activities of the research arm as related to regulatory research, performed in the past, today, and projected for the future. NRC`s public health and safety mission demands that its research products be developed independently from its licensees; be credible and of the highest technical quality as established through peer review; and open to the public scrutiny through publication in technical journals as well as NRC documents. A special trust is placed on regulatory research through the products it produces as well as the three dimensions that underlie the processes through which they are produced.

  7. A review of NRC staff uses of probabilistic risk assessment

    SciTech Connect

    Not Available

    1994-03-01

    The NRC staff uses probabilistic risk assessment (PRA) and risk management as important elements its licensing and regulatory processes. In October 1991, the NRC`s Executive Director for Operations established the PRA Working Group to address concerns identified by the Advisory Committee on Reactor Safeguards with respect to unevenness and inconsistency in the staff`s current uses of PRA. After surveying current staff uses of PRA and identifying needed improvements, the Working Group defined a set of basic principles for staff PRA use and identified three areas for improvements: guidance development, training enhancements, and PRA methods development. For each area of improvement, the Working Group took certain actions and recommended additional work. The Working Group recommended integrating its work with other recent PRA-related activities the staff completed and improving staff interactions with PRA users in the nuclear industry. The Working Group took two key actions by developing general guidance for two uses of PRA within the NRC (that is, screening or prioritizing reactor safety issues and analyzing such issues in detail) and developing guidance on basic terms and methods important to the staff`s uses of PRA.

  8. NRC Perspectives on Waste Incidental to Reprocessing Consultations and Monitoring - 13398

    SciTech Connect

    McKenney, Christepher A.; Suber, Gregory F.; Felsher, Harry D.; Mohseni, Aby

    2013-07-01

    Section 3116 of the Ronald W. Reagan National Defense Authorization Act for Fiscal Year 2005 (NDAA) requires the U.S. Department of Energy (DOE) to consult with the U.S. Nuclear Regulatory Commission (NRC) for certain non-high level waste (HLW) determinations. The NDAA also requires NRC to monitor DOE's disposal actions related to those determinations to assess compliance with NRC regulations in 10 CFR Part 61, Subpart C. The NDAA applies to DOE activities that will remain within the States of South Carolina and Idaho. DOE has chosen to, under DOE Order 435.1, engage in consultation with NRC for similar activities in the State of Washington and New York, however, the NRC has no monitoring responsibilities. In 2007, the NRC developed a draft Final Report for Interim Use entitled, NUREG-1854: NRC Staff Guidance for Activities Related to U.S. Department of Energy Waste Determinations. Since the law was enacted, the DOE and NRC have consulted on three waste determinations within the affected States: (1) the Saltstone Disposal Facility at the Savannah River Site (SRS) within the State of South Carolina in 2005, (2) the INTEC Tank Farm at the Idaho National Laboratory within the State of Idaho in 2006, and (3) the F Tank Farm at SRS in 2011. After the end of consultation and issuance by DOE of the final waste determination, monitoring began at each of these sites, including the development of monitoring plans. In addition to the NDAA sites, DOE has requested NRC consultation support on both individual tanks and the entire C Tank Farm at the Hanford Nuclear Reservation in the State of Washington. DOE also requested consultation of waste determinations performed on the melter and related feed tanks at the West Valley site in New York that would be disposed offsite. In the next few years, NRC and DOE will consult on the last of the NDAA waste determinations for a while, the H Tank Farm waste determination at SRS. DOE may identify other activities in the future but largely

  9. NRC policy on State Cooperation

    SciTech Connect

    1992-12-31

    The purchase by New York of the Shoreham nuclear power plant in February 1989 as well as the June 1989 agreement between Pennsylvania and PECO on the Peach Bottom nuclear power plant both required the acquiescence and approval of the NRC. In both instances, the NRC, perhaps without choice, appeared to acknowledge and accommodate the political demands with which New York and Pennsylvania were confronted for additional involvement in the control of the radiological hazards associated with the two nuclear plants. With respect to the Shoreham plant, the NRC repeatedly has expressed the view that it is not authorized, in the absence of unusual circumstances, to require LILCO to operate the nuclear plant that the NRC already has licensed. With respect to the Peach Bottom plant, the NRC has approved an agreement under which the utility is committed to numerous initiatives that are intended to contribute to the safe operation of the nuclear plant but that are not NRC requirements. The role of the NRC in the licensing and operation of these two nuclear power plants is discussed.

  10. NRC Monitoring of Salt Waste Disposal at the Savannah River Site - 13147

    SciTech Connect

    Pinkston, Karen E.; Ridge, A. Christianne; Alexander, George W.; Barr, Cynthia S.; Devaser, Nishka J.; Felsher, Harry D.

    2013-07-01

    As part of monitoring required under Section 3116 of the Ronald W. Reagan National Defense Authorization Act for Fiscal Year 2005 (NDAA), the NRC staff reviewed an updated DOE performance assessment (PA) for salt waste disposal at the Saltstone Disposal Facility (SDF). The NRC staff concluded that it has reasonable assurance that waste disposal at the SDF meets the 10 CFR 61 performance objectives for protection of individuals against intrusion (chap.61.42), protection of individuals during operations (chap.61.43), and site stability (chap.61.44). However, based on its evaluation of DOE's results and independent sensitivity analyses conducted with DOE's models, the NRC staff concluded that it did not have reasonable assurance that DOE's disposal activities at the SDF meet the performance objective for protection of the general population from releases of radioactivity (chap.61.41) evaluated at a dose limit of 0.25 mSv/yr (25 mrem/yr) total effective dose equivalent (TEDE). NRC staff also concluded that the potential dose to a member of the public is expected to be limited (i.e., is expected to be similar to or less than the public dose limit in chap.20.1301 of 1 mSv/yr [100 mrem/yr] TEDE) and is expected to occur many years after site closure. The NRC staff used risk insights gained from review of the SDF PA, its experience monitoring DOE disposal actions at the SDF over the last 5 years, as well as independent analysis and modeling to identify factors that are important to assessing whether DOE's disposal actions meet the performance objectives. Many of these factors are similar to factors identified in the NRC staff's 2005 review of salt waste disposal at the SDF. Key areas of interest continue to be waste form and disposal unit degradation, the effectiveness of infiltration and erosion controls, and estimation of the radiological inventory. Based on these factors, NRC is revising its plan for monitoring salt waste disposal at the SDF in coordination with South

  11. The role of research in NRC regulatory programs

    SciTech Connect

    Jackson, S.A.

    1996-03-01

    This article is the text of the opening remarks by NRC Chairwoman Shirley Jackson to the Reactor Safety Meeting. In her remarks, Dr. Jackson discusses the role of research in NRC regulatory programs and points out by way of example that many of the research programs provide considerable benefit to the industry as well as to the Commission. She then outlines current activities as well as future plans.

  12. Overview of NRC review process

    SciTech Connect

    Tokar, M.; Kane, J.D.

    1989-11-01

    This paper describes the NRC staff`s review of the Prototype License Application Safety Analysis Report (PLASAR) for an Earth-Mounded Concrete Bunker low-level waste disposal facility. Described are the objectives of the review, the resources (e.g., background guidance documents and staff technical disciplines) used, and the products produced. Evaluation conclusions are summarized.

  13. Marine Biology Activities. Ocean Related Curriculum Activities.

    ERIC Educational Resources Information Center

    Pauls, John

    The ocean affects all of our lives. Therefore, awareness of and information about the interconnections between humans and oceans are prerequisites to making sound decisions for the future. Project ORCA (Ocean Related Curriculum Activities) has developed interdisciplinary curriculum materials designed to meet the needs of students and teachers…

  14. NRC Consultation and Monitoring at the Savannah River Site: Focusing Reviews of Two Different Disposal Actions - 12181

    SciTech Connect

    Ridge, A. Christianne; Barr, Cynthia S.; Pinkston, Karen E.; Parks, Leah S.; Grossman, Christopher J.; Alexander, George W.

    2012-07-01

    Section 3116 of the Ronald W. Reagan National Defense Authorization Act for Fiscal Year 2005 (NDAA) requires the U.S. Department of Energy (DOE) to consult with the U.S. Nuclear Regulatory Commission (NRC) for certain non-high level waste determinations. The NDAA also requires NRC to monitor DOE's disposal actions related to those determinations. In Fiscal Year 2011, the NRC staff reviewed DOE performance assessments for tank closure at the F-Tank Farm (FTF) Facility and salt waste disposal at the Saltstone Disposal Facility (SDF) at the Savannah River Site (SRS) as part of consultation and monitoring, respectively. Differences in inventories, waste forms, and key barriers led to different areas of focus in the NRC reviews of these two activities at the SRS. Because of the key role of chemically reducing grouts in both applications, the evaluation of chemical barriers was significant to both reviews. However, radionuclide solubility in precipitated metal oxides is expected to play a significant role in FTF performance whereas release of several key radionuclides from the SDF is controlled by sorption or precipitation within the cementitious wasteform itself. Similarly, both reviews included an evaluation of physical barriers to flow, but differences in the physical configurations of the waste led to differences in the reviews. For example, NRC's review of the FTF focused on the modeled degradation of carbon steel tank liners while the staff's review of the SDF performance included a detailed evaluation of the physical degradation of the saltstone wasteform and infiltration-limiting closure cap. Because of the long time periods considered (i.e., tens of thousands of years), the NRC reviews of both facilities included detailed evaluation of the engineered chemical and physical barriers. The NRC staff reviews of residual waste disposal in the FTF and salt waste disposal in the SDF focused on physical barriers to flow and chemical barriers to radionuclide release from

  15. Whales. Ocean Related Curriculum Activities.

    ERIC Educational Resources Information Center

    Jones, Claire

    The ocean affects all of our lives. Therefore, awareness of and information about the interconnections between humans and oceans are prerequisites to making sound decisions for the future. Project ORCA (Ocean Related Curriculum Activities) has developed interdisciplinary curriculum materials designed to meet the needs of students and teachers…

  16. Waterbirds. Ocean Related Curriculum Activities.

    ERIC Educational Resources Information Center

    Russell, Barbara

    The ocean affects all of our lives. Therefore, awareness of and information about the interconnections between humans and oceans are prerequisites to making sound decisions for the future. Project ORCA (Ocean Related Curriculum Activities) has developed interdisciplinary curriculum materials designed to meet the needs of students and teachers…

  17. Tides. Ocean Related Curriculum Activities.

    ERIC Educational Resources Information Center

    Marrett, Andrea

    The ocean affects all of our lives. Therefore, awareness of and information about the interconnections between humans and oceans are prerequisites to making sound decisions for the future. Project ORCA (Ocean Related Curriculum Activities) has developed interdisciplinary curriculum materials designed to meet the needs of students and teachers…

  18. Beaches. Ocean Related Curriculum Activities.

    ERIC Educational Resources Information Center

    Marrett, Andrea

    The ocean affects all of our lives. Therefore, awareness of and information about the interconnections between humans and oceans are prerequisites to making sound decisions for the future. Project ORCA (Ocean Related Curriculum Activities) has developed interdisciplinary curriculum materials designed to meet the needs of students and teachers…

  19. 76 FR 28192 - [NRC-2009-0482

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-16

    ...-mail: timothy.reed@nrc.gov . SUPPLEMENTARY INFORMATION: On November 27, 2009 (74 FR 62257), the NRC... INFORMATION CONTACT: Tara Inverso, Office of Nuclear Reactor Regulation, U.S. Nuclear Regulatory Commission, Washington, DC 20555; telephone: 301-415-1024; e-mail: tara.inverso@nrc.gov or Tim Reed, Office of...

  20. 48 CFR 2009.100 - NRC policy.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false NRC policy. 2009.100 Section 2009.100 Federal Acquisition Regulations System NUCLEAR REGULATORY COMMISSION COMPETITION AND ACQUISITION PLANNING CONTRACTOR QUALIFICATIONS Responsible Prospective Contractors 2009.100 NRC policy. (a) It is NRC policy that only...

  1. 48 CFR 2009.100 - NRC policy.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false NRC policy. 2009.100 Section 2009.100 Federal Acquisition Regulations System NUCLEAR REGULATORY COMMISSION COMPETITION AND ACQUISITION PLANNING CONTRACTOR QUALIFICATIONS Responsible Prospective Contractors 2009.100 NRC policy. (a) It is NRC policy that only...

  2. 77 FR 33786 - NRC Enforcement Policy Revision

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-07

    ..., 2010 (75 FR 60485), announcing a revision to the Policy. The Commission also directed the NRC staff to... notice (FRN) published on August 9, 2011 (76 FR 48919), the NRC solicited written comments from... open discussion with the NRC staff. In response to the FRN dated August 9, 2011 (76 FR 48919), and...

  3. Web-Based Training on Reviewing Dose Modeling Aspects of NRC Decommissioning and License Termination Plans

    SciTech Connect

    LePoire, D.; Cheng, J.J.; Kamboj, S.; Arnish, J.; Richmond, P.; Chen, S.Y.; Barr, C.; McKenney, C.

    2008-01-15

    related to training, developing, and transferring knowledge to NRC staff on how to review dose-modeling portions of licensee-submitted DPs and LTPs. This project identified specific cases and examples, created easily updateable educational modules, represented material in an engaging format through animations, video, and graphics, and distributed information on how to perform these reviews in an accessible, web-based format. WBT promotes consistency in reviews and has the advantage of being able to be used as a resource to staff at any time. The WBT will provide reviewers with knowledge needed to perform risk-informed analyses (e.g., information related to development of realistic scenarios and use of probabilistic analysis). WBT on review of LTP or DP dose modeling will promote staff development, efficiency, and effectiveness in performing risk-informed, performance-based reviews of decommissioning activities at NRC-licensed facilities. One of the key advantages of this type of web-based training is that it can be loaded on-demand and can be reused indefinitely. In addition to the benefits of on-demand training, the modules can also be used for reference. The presentations are hosted on a web server that can be accessed by registered users at any time. Staff can return to a particular module to review the material long after they have completed the course.

  4. Hydrogen masers and cesium fountains at NRC

    NASA Technical Reports Server (NTRS)

    Boulanger, J.-S.; Morris, D.; Douglas, R. J.; Gagne, M.-C.

    1994-01-01

    The NRC masers H-3 and H-4 have been operating since June 1993 with cavity servo control. These low-flux active H masers are showing stabilities of about 10(exp -15) from 1 hour to several days. Stability results are presented, and the current and planned uses of the masers are discussed. A cesium fountain primary frequency standard project has been started at NRC. Trapping and launching experiments with the goal of 7 m/s launches are beginning. We discuss our plans for a local oscillator and servo that exploit the pulsed aspect of cesium fountain standards, and meet the challenge of 10(exp -14) tau(exp -1/2) stability without requiring masers. At best, we expect to run this frequency standard initially for periods of hours each working day rather than continuously for years, and so frequency transfer to outside laboratories has been carefully considered. We conclude that masers (or other even better secondary clocks) are required to exploit this potential accuracy of the cesium fountain. We present and discuss our conclusion that it is feasible to transfer frequency in this way with a transfer-induced uncertainty of less than 10(exp -15), even in the presence of maser frequency drift and random walk noise.

  5. NRC plan for cleanup operations at Three Mile Island Unit 2

    SciTech Connect

    Lo, R.; Snyder, B.

    1982-02-01

    This NRC Plan, which defines NRC's functional role in cleanup operations at Three Mile Island Unit 2 and outlines NRC's regulatory responsibilities in fulfilling this role, is the first revision to the initial plan issued in July 1980 (NUREG-0698). Since 1980, a number of policy developments have occurred which will have an impact on the course of cleanup operations. This revision reflects these developments in the area of NRC's review and approval process with regard to cleanup operations as well as NRC's interface with the Department of Energy's involvement in the cleanup and waste disposal. This revision is also intended to update the cleanup schedule by presenting the cleanup progress that has taken place and NRC's role in ongoing and future cleanup activities.

  6. Reassessment of the NRC`s program for protecting allegers against retaliation

    SciTech Connect

    Not Available

    1994-01-01

    On July 6, 1993, the Nuclear Regulatory Commission`s (NRC`s) Executive Director for Operations established a review team to reassess the NRC`s program for protecting allegers against retaliation. The team evaluated the current system, and solicited comments from various NRC offices, other Federal agencies, licensees, former allegers, and the public. This report is subject to agency review. The report summarizes current processes and gives an overview of current problems. It discusses: (1) ways in which licensees can promote a quality-conscious work environment, in which all employees feel free to raise concerns without fear of retaliation; (2) ways to improve the NRC`s overall handling of allegations; (3) the NRC`s involvement in the Department of Labor process; (4) related NRC enforcement practices; and (5) methods other than investigation and enforcement that may be useful in treating allegations of potential or actual discrimination. Recommendations are given in each area.

  7. The NRC's SPAR Models: Current Status, Future Development, and Modeling Issues

    SciTech Connect

    Robert F. Buell

    2008-09-01

    Probabilistic risk assessments (PRAs) play an increasingly important role in the regulatory framework of the U.S. nuclear power industry. The Nuclear Regulatory Commission (NRC) relies on a set of plant-specific Standardized Plant Analysis Risk (SPAR) models to provide critical risk-based input to the regulatory process. The Significance Determination Process (SDP), Management Directive 8.3 - NRC Incident Investigation Program, Accident Sequence Precursor (ASP) and Mitigating Systems Performance Index (MSPI) programs are among the regulatory initiatives that receive significant input from the SPAR models. Other uses of the SPAR models include: Screening & Resolution of Generic Safety Issues, License Amendment reviews and Notice of Enforcement Discretion (NOEDs). This paper presents the current status of SPAR model development activities, future development objectives, and issues related to the development, verification and maintenance of the SPAR models.

  8. 48 CFR 2009.100 - NRC policy.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... ACQUISITION PLANNING CONTRACTOR QUALIFICATIONS Responsible Prospective Contractors 2009.100 NRC policy. (a) It... dominant ownership interests in the organization, such as partners or majority stockholders; (2)...

  9. 48 CFR 2009.100 - NRC policy.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... ACQUISITION PLANNING CONTRACTOR QUALIFICATIONS Responsible Prospective Contractors 2009.100 NRC policy. (a) It... dominant ownership interests in the organization, such as partners or majority stockholders; (2)...

  10. 48 CFR 2009.100 - NRC policy.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... ACQUISITION PLANNING CONTRACTOR QUALIFICATIONS Responsible Prospective Contractors 2009.100 NRC policy. (a) It... dominant ownership interests in the organization, such as partners or majority stockholders; (2)...

  11. NRC licensing requirements: DOD options

    SciTech Connect

    Pike, W.J.; O'Reilly, P.D.

    1982-09-01

    This report describes the licensing process (both safety and environmental) that would apply if the Department of Defense (DOD) chooses to obtain licenses from the US Nuclear Regulatory Commission (NRC) for using nuclear energy for power and luminous sources. The specific nuclear energy sources being considered include: small or medium-size nuclear power reactors; radioisotopic thermoelectric generators with /sup 90/Sr or /sup 238/Pu; radioisotopic dynamic electric generators with /sup 90/Sr or /sup 238/Pu; and applications of radioisotopes for luminous sources (lights) with /sup 3/H, /sup 85/Kr, or /sup 147/Pm. The steps of the licensing process are summarized in the following sections, with particular attention given to the schedule and level of effort necessary to support the process.

  12. REVIEW OF NRC APPROVED DIGITAL CONTROL SYSTEMS ANALYSIS

    SciTech Connect

    D.W. Markman

    1999-09-17

    Preliminary design concepts for the proposed Subsurface Repository at Yucca Mountain indicate extensive reliance on modern, computer-based, digital control technologies. The purpose of this analysis is to investigate the degree to which the U. S. Nuclear Regulatory Commission (NRC) has accepted and approved the use of digital control technology for safety-related applications within the nuclear power industry. This analysis reviews cases of existing digitally-based control systems that have been approved by the NRC. These cases can serve as precedence for using similar types of digitally-based control technologies within the Subsurface Repository. While it is anticipated that the Yucca Mountain Project (YMP) will not contain control systems as complex as those required for a nuclear power plant, the review of these existing NRC approved applications will provide the YMP with valuable insight into the NRCs review process and design expectations for safety-related digital control systems. According to the YMP Compliance Program Guidance, portions of various NUREGS, Regulatory Guidelines, and nuclear IEEE standards the nuclear power plant safety related concept would be applied to some of the designs on a case-by-case basis. This analysis will consider key design methods, capabilities, successes, and important limitations or problems of selected control systems that have been approved for use in the Nuclear Power industry. An additional purpose of this analysis is to provide background information in support of further development of design criteria for the YMP. The scope and primary objectives of this analysis are to: (1) Identify and research the extent and precedence of digital control and remotely operated systems approved by the NRC for the nuclear power industry. Help provide a basis for using and relying on digital technologies for nuclear related safety critical applications. (2) Identify the basic control architecture and methods of key digital control

  13. Headaches related to sexual activity.

    PubMed Central

    Lance, J W

    1976-01-01

    Twenty-one patients experienced headache related to sexual activity. Two varieties of headache could be distinguished from the clinical histories. The first, developing as sexual excitement mount, had the characteristics of muscle contraction headache. The second, severe, throbbing or 'explosive' in character, occurring at the time of orgasm, was presumably of vascular origin associated with a hyperdynamic circulatory state. Two of the patients with the latter type of headache had each experienced episodes of cerebral vascular insufficiency on one occasion which subsequently resolved. A third patient in this category had a past history of drop attacks. No evidence of any structural lesion was obtained on clinical examination or investigation, including cerebral angiography in seven patients. Eighteen patients have been followed up for periods of two to seven years without any serious intracranial disorder becoming apparent. While the possibility of intracranial vascular or other lesions must always be borne in mind, there appears to be a syndrome of headache associated with sexual excitement where no organic change can be demonstrated, analogous to benign cough headache and benign exertional headache. PMID:1011034

  14. 75 FR 60485 - NRC Enforcement Policy Revision

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-30

    .... Interim Enforcement Policy Regarding the Use of Alternative Dispute Resolution The Interim Enforcement Policy on the Use of Alternative Dispute Resolution (ADR) was established to set forth an interim Policy... On January 25, 2007 (72 FR 3429), the NRC published a notice announcing that the NRC was...

  15. 78 FR 5838 - NRC Enforcement Policy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-28

    ... September 30, 2010 (75 FR 60485), the NRC published the revised Policy in the Federal Register. In addition... Register on September 6, 2011 (76 FR 54986), and December 6, 2011 (76 FR 76192). III. Summary of... COMMISSION NRC Enforcement Policy AGENCY: Nuclear Regulatory Commission. ACTION: Policy revision;...

  16. 76 FR 54986 - NRC Enforcement Policy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-06

    ..., 2010, the NRC published a notice (75 FR 60485) to announce an effective date of September 30, 2010, for... violation. 5. Civil Penalties for Loss of Control of Regulated Material On December 18, 2000 (65 FR 79139..., vendors, and contractors), on several topics addressed in this document to assist the NRC in revising...

  17. 10 CFR 2.1505 - Role of the NRC staff.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Role of the NRC staff. 2.1505 Section 2.1505 Energy... Legislative Hearings § 2.1505 Role of the NRC staff. The NRC staff shall be available to answer any Commission... officer may request without requiring the NRC staff to assume the role of an advocate. The NRC staff...

  18. 10 CFR 2.1505 - Role of the NRC staff.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Role of the NRC staff. 2.1505 Section 2.1505 Energy... Legislative Hearings § 2.1505 Role of the NRC staff. The NRC staff shall be available to answer any Commission... officer may request without requiring the NRC staff to assume the role of an advocate. The NRC staff...

  19. NRC Reviewer Aid for Evaluating the Human Factors Engineering Aspects of Small Modular Reactors

    SciTech Connect

    OHara J. M.; Higgins, J.C.

    2012-01-13

    Small modular reactors (SMRs) are a promising approach to meeting future energy needs. Although the electrical output of an individual SMR is relatively small compared to that of typical commercial nuclear plants, they can be grouped to produce as much energy as a utility demands. Furthermore, SMRs can be used for other purposes, such as producing hydrogen and generating process heat. The design characteristics of many SMRs differ from those of current conventional plants and may require a distinct concept of operations (ConOps). The U.S. Nuclear Regulatory Commission (NRC) conducted research to examine the human factors engineering (HFE) and the operational aspects of SMRs. The research identified thirty potential human-performance issues that should be considered in the NRC's reviews of SMR designs and in future research activities. The purpose of this report is to support NRC HFE reviewers of SMR applications by identifying some of the questions that can be asked of applicants whose designs have characteristics identified in the issues. The questions for each issue were identified and organized based on the review elements and guidance contained in Chapter 18 of the Standard Review Plan (NUREG-0800), and the Human Factors Engineering Program Review Model (NUREG-0711).

  20. General administrative activities

    SciTech Connect

    Cottrell, W.B.

    1982-07-01

    Significant safety-related activities reported during March and April, which are not covered elsewhere in this issue, are summarized here. The Advisory Committee on Reactor Safeguards (ACRS) issued several reports on a variety of topics of current concern to the Nuclear Regulatory Commission (NRC). A recent NRC draft report identifies preliminary ranking of safety issues. The NRC is establishing a new Office of Investigations. The NRC also released a list of plants now under construction which it suspects will be canceled or indefinitely deferred. Four speeches by NRC Commissioners are summarized, as is the only Research Information Letter issued during the report period. Last is a listing of a variety of safety-related topics.

  1. Development of the NRC`s Human Performance Investigation Process (HPIP). Volume 3, Development documentation

    SciTech Connect

    Paradies, M.; Unger, L.; Haas, P.; Terranova, M.

    1993-10-01

    The three volumes of this report detail a standard investigation process for use by US Nuclear Regulatory Commission (NRC) personnel when investigating human performance related events at nuclear power plants. The process, called the Human Performance Investigation Process (HPIP), was developed to meet the special needs of NRC personnel, especially NRC resident and regional inspectors. HPIP is a systematic investigation process combining current procedures and field practices, expert experience, NRC human performance research, and applicable investigation techniques. The process is easy to learn and helps NRC personnel perform better field investigations of the root causes of human performance problems. The human performance data gathered through such investigations provides a better understanding of the human performance issues that cause events at nuclear power plants. This document, Volume III, is a detailed documentation of the development effort and the pilot training program.

  2. Development of the NRC`s Human Performance Investigation Process (HPIP). Volume 1, Summary

    SciTech Connect

    Paradies, M.; Unger, L.; Haas, P.; Terranova, M.

    1993-10-01

    The three volumes of this report detail a standard investigation process for use by US Nuclear Regulatory Commission (NRC) personnel when investigating human performance related events at nuclear power plants. The process, called the Human Performance Investigation Process (HPIP), was developed to meet the special needs of NRC personnel, especially NRC resident and regional inspectors. HPIP is a systematic investigation process combining current procedures and field practices, expert experience, NRC human performance research, and applicable investigation techniques. The process is easy to learn and helps NRC personnel perform better field investigations of the root causes of human performance problems. The human performance data gathered through such investigations provides a better understanding of the human performance issues that cause events at nuclear power plants. This document, Volume I is a concise description of the need for the human performance investigation process, the process` components, the methods used to develop the process, the methods proposed to test the process, and conclusions on the process` usefulness.

  3. NRC policy on future reactor designs

    SciTech Connect

    1985-07-01

    On April 13, 1983, the US Nuclear Regulatory Commission issued for public comment a ''Proposed Commission Policy Statement on Severe Accidents and Related Views on Nuclear Reactor Regulation'' (48 FR 16014). This report presents and discusses the Commission's final version of that policy statement now entitled, ''Policy Statement on Severe Reactor Accidents Regarding Future Designs and Existing Plants.'' It provides an overview of comments received from the public and the Advisory Committee on Reactor Safeguards and the staff response to these. In addition to the Policy Statement, the report discusses how the policies of this statement relate to other NRC programs including the Severe Accident Research Program; the implementation of safety measures resulting from lessons learned in the accident at Three Mile Island; safety goal development; the resolution of Unresolved Safety Issues and other Generic Safety Issues; and possible revisions of rules or regulatory requirements resulting from the Severe Accident Source Term Program. Also discussed are the main features of a generic decision strategy for resolving Regulatory Questions and Technical Issues relating to severe accidents; the development and regulatory use of new safety information; the treatment of uncertainty in severe accident decision making; and the development and implementation of a Systems Reliability Program for both existing and future plants to ensure that the realized level of safety is commensurate with the safety analyses used in regulatory decisions.

  4. 76 FR 48919 - NRC Enforcement Policy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-09

    ...), approved a major revision to its Enforcement Policy. The NRC published a notice (75 FR 60485) announcing an... structures, systems, and components of a plutonium processing and fuel fabrication plant before...

  5. Evaluation of NRC maintenance team inspection reports for managing aging

    SciTech Connect

    Fresco, A.; Gunther, W.

    1991-01-01

    A nuclear power plant's maintenance program is the principal vehicle through which age-related degradation is managed. Over the past two years, the NRC (Nuclear Regulatory Commission) has evaluated the maintenance program of every nuclear power plant in the U.S. The reports issued on these in-depth team inspections have been reviewed to ascertain the strengths and weaknesses of the programs as related to the need to understand and manage the effects of aging on nuclear power plant systems, structures, and components. Selected results of this review are presented in this paper, including examples of inspection and monitoring techniques successfully used by utilities to detect degradation due to aging. Attributes of plant maintenance programs where the NRC inspectors felt that improvement was needed to properly address the aging issue are also discussed. 6 refs., 1 tab.

  6. 10 CFR 1.57 - Use of NRC flag.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Use of NRC flag. 1.57 Section 1.57 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION NRC Seal and Flag § 1.57 Use of NRC flag. (a) The use of the flag is restricted to the following: (1) On or in front of NRC...

  7. 10 CFR 1.57 - Use of NRC flag.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Use of NRC flag. 1.57 Section 1.57 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION NRC Seal and Flag § 1.57 Use of NRC flag. (a) The use of the flag is restricted to the following: (1) On or in front of NRC...

  8. 10 CFR 1.57 - Use of NRC flag.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Use of NRC flag. 1.57 Section 1.57 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION NRC Seal and Flag § 1.57 Use of NRC flag. (a) The use of the flag is restricted to the following: (1) On or in front of NRC...

  9. 10 CFR 1.57 - Use of NRC flag.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Use of NRC flag. 1.57 Section 1.57 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION NRC Seal and Flag § 1.57 Use of NRC flag. (a) The use of the flag is restricted to the following: (1) On or in front of NRC...

  10. 10 CFR 1.57 - Use of NRC flag.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Use of NRC flag. 1.57 Section 1.57 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION NRC Seal and Flag § 1.57 Use of NRC flag. (a) The use of the flag is restricted to the following: (1) On or in front of NRC...

  11. 76 FR 57006 - Proposed Generic Communications; Draft NRC Regulatory Issue Summary 2011-XX; NRC Regulation of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-15

    ... publication July 8, 2011 at 76 FR 40282, has been reopened and now closes on November 29, 2011. Comments... ID NRC-2011-0146. Discussion On October 1, 2007 (72 FR 55864), the NRC published a final rule that... interpreted in the statement of considerations to the NARM Rule, on July 8, 2011 (76 FR 40282), the...

  12. 76 FR 40282 - Proposed Generic Communications; Draft NRC Regulatory Issue Summary 2011-XX; NRC Regulation of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-08

    ..., ``Requirements for Expanded Definition of Byproduct Material'' (72 FR 55864; October 1, 2007), (hereinafter... Material'' (72 FR 55864; October 1, 2007). The RIS describes regulatory approaches to implement NRC's.... See NARM Rule (72 FR 55864; October 1, 2007). Additionally, NRC established a definition for the...

  13. Recommendations for NRC policy on shift scheduling and overtime at nuclear power plants

    SciTech Connect

    Lewis, P.M.

    1985-07-01

    This report contains the Pacific Northwest Laboratory's (PNL's) recommendations to the US Nuclear Regulatory Commission (NRC) for an NRC policy on shift scheduling and hours of work (including overtime) for control room operators and other safety-related personnel in nuclear power plants. First, it is recommended that NRC make three additions to its present policy on overtime: (1) limit personnel to 112 hours of work in a 14-day period, 192 hours in 28 days, and 2260 hours in one year; exceeding these limits would require plant manager approval; (2) add a requirement that licensees obtain approval from NRC if plant personnel are expected to exceed 72 hours of work in a 7-day period, 132 hours in 14 days, 228 hours in 28 days, and 2300 hours in one year; and (3) make the policy a requirement, rather than a nonbinding recommendation. Second, it is recommended that licensees be required to obtain NRC approval to adopt a routine 12-hour/day shift schedule. Third, it is recommended that NRC add several nonbinding recommendations concerning routine 8-hour/day schedules. Finally, because additional data can strengthen the basis for future NRC policy on overtime, five methods are suggested for collecting data on overtime and its effects. 44 refs., 10 tabs.

  14. Factors Associated with Evaluating Public Relations Activities.

    ERIC Educational Resources Information Center

    McElreath, Mark P.

    More than 150 public relations practitioners responded to a survey designed to identify and clarify factors associated with evaluative research in public relations. Responses indicated that (1) no more than half the practitioners formally evaluate their public relations activities on a regular basis; (2) the majority of evaluation is done…

  15. NRC SUPPORT FOR THE KALININ (VVER) PROBABILISTIC RISK ASSESSMENT

    SciTech Connect

    BLEY,D.; DIAMOND,D.J.; CHU,T.L.; AZARM,A.; PRATT,W.T.; JOHNSON,D.; SZUKIEWICZ,A.; DROUIN,M.; EL-BASSIONI,A.; SU,T.M.

    1998-10-26

    The US Nuclear Regulatory Commission (NRC) and the Federal Nuclear and Radiation Safety Authority of the Russian Federation have been working together since 1994 to carry out a probabilistic risk assessment (PRA) of a VVER-1000 in the Russian Federation. This was a recognition by both parties that this technology has had a profound effect on the discipline of nuclear reactor safety in the West and that the technology should be transferred to others so that it can be applied to Soviet-designed plants. The NRC provided funds from the Agency for International Development and technical support primarily through Brookhaven National Laboratory and its subcontractors. The latter support was carried out through workshops, by documenting the methodology to be used in a set of guides, and through periodic review of the technical activity. The result of this effort to date includes a set of procedure guides, a draft final report on the Level 1 PRA for internal events (excluding internal fires and floods), and progress reports on the fire, flood, and seismic analysis. It is the authors belief that the type of assistance provided by the NRC has been instrumental in assuring a quality product and transferring important technology for use by regulators and operators of Soviet-designed reactors. After a thorough review, the report will be finalized, lessons learned will be applied in the regulatory and operational regimes in the Russian Federation, and consideration will be given to supporting a containment analysis in order to complete a simplified Level 2 PRA.

  16. NRC support for the Kalinin (VVER) probabilistic risk assessment

    SciTech Connect

    Bley, D.; Diamond, D.J.; Chu, T.L.; Azarm, A.; Pratt, W.T.; Johnson, D.; Szukiewicz, A.; Drouin, M.; El-Bassioni, A.; Su, T.M.

    1998-12-31

    The US Nuclear Regulatory Commission (NRC) and the Federal Nuclear and Radiation Safety Authority of the Russian Federation have been working together since 1994 to carry out a probabilistic risk assessment (PRA) of a VVER-1000 in the Russian Federation. This was a recognition by both parties that this technology has had a profound effect on the discipline of nuclear reactor safety in the West and that the technology should be transferred to others so that it can be applied to Soviet-designed plants. The NRC provided funds from the Agency for International Development and technical support primarily through Brookhaven National Laboratory and its subcontractors. The latter support was carried out through workshops, by documenting the methodology to be used in a set of guides, and through periodic review of the technical activity. The result of this effort to date includes a set of procedure guides, a draft final report on the Level 1 PRA for internal events (excluding internal fires and floods), and progress reports on the fire, flood, and seismic analysis. It is the authors belief that the type of assistance provided by the NRC has been instrumental in assuring a quality product and transferring important technology for use by regulators and operators of Soviet-designed reactors. After a thorough review, the report will be finalized, lessons learned will be applied in the regulatory and operational regimes in the Russian Federation, and consideration will be given to supporting a containment analysis in order to complete a simplified Level 2 PRA.

  17. The National Research Center on the Gifted and Talented (NRC/GT) Newsletter, June 1991-Winter 1997.

    ERIC Educational Resources Information Center

    Gubbins, E. Jean, Ed.; Siegle, Del L., Ed.

    1997-01-01

    These 15 newsletters from the National Research Center on the Gifted and Talented (NRC/GT) contain the following articles: (1) "National Research Needs Assessment Process" (Brian D. Reid); (2) "NRC/GT: Update of Year 2 Activities" (E. Jean Gubbins); (3) "Parents: Their Impact on Gifted Adolescents" (Julie L. Sherman); (4) "Cluster Grouping Fact…

  18. 76 FR 76192 - NRC Enforcement Policy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-06

    ..., 2010 (75 FR 60485), revisions to the Policy. The intent of this request for comment is to assist the... the Federal Register on August 9, 2011 (76 FR 48919), and September 6, 2011 (76 FR 54986). It was the... COMMISSION NRC Enforcement Policy AGENCY: Nuclear Regulatory Commission. ACTION: Proposed enforcement...

  19. NRC comprehensive records disposition schedule. Revision 3

    SciTech Connect

    1998-02-01

    Title 44 US Code, ``Public Printing and Documents,`` regulations issued by the General Service Administration (GSA) in 41 CFR Chapter 101, Subchapter B, ``Management and Use of Information and Records,`` and regulations issued by the National Archives and Records Administration (NARA) in 36 CFR Chapter 12, Subchapter B, ``Records Management,`` require each agency to prepare and issue a comprehensive records disposition schedule that contains the NARA approved records disposition schedules for records unique to the agency and contains the NARA`s General Records Schedules for records common to several or all agencies. The approved records disposition schedules specify the appropriate duration of retention and the final disposition for records created or maintained by the NRC. NUREG-0910, Rev. 3, contains ``NRC`s Comprehensive Records Disposition Schedule,`` and the original authorized approved citation numbers issued by NARA. Rev. 3 incorporates NARA approved changes and additions to the NRC schedules that have been implemented since the last revision dated March, 1992, reflects recent organizational changes implemented at the NRC, and includes the latest version of NARA`s General Records Schedule (dated August 1995).

  20. State Court Law-Related Education Activities.

    ERIC Educational Resources Information Center

    American Bar Association, Chicago, IL. Special Committee on Youth Education for Citizenship.

    This document lists the law-related education activities conducted by state courts. The listings are arranged by state. Entries list the name of the court, a list of activities provided, descriptions of unusual programs, guidelines for programs that some of the courts have developed, and the name, title or committee, address, and phone number of a…

  1. Causality principles in solar activity -climate relations.

    NASA Astrophysics Data System (ADS)

    Stauning, Peter

    The relations between solar activity and the terrestrial climate have quite often been inves-tigated. In most cases the analyses have been based on comparisons between time series of solar activity parameters, for instance sunspot numbers, and terrestrial climate parameters, for instance global temperatures. However, many of the reported close relations are based on skilfully manipulated data and neglect of basic causality principles. For cause-effect relations to be reliably established, the variations in the causative function must obviously happen prior to the related effects. Thus it is problematic to use, for instance, running averages of parameters, if the result depends too much on posterior elements of the causative time series or precursory elements of the effects. Even more neglected are the causality principles for cause-effect rela-tions with a strongly varying source function, like for instance the 11 year solar activity cycle. In such cases damping of source variations by smoothing data series, introduces additional im-plied delays, which should be considered in the judgement of apparent correlations between the processed time series of cause and effect parameters. The presentation shall illustrate causal-ity relations between solar activity and terrestrial climate parameters and discuss examples of frequently quoted solar activity-climate relations, which violate basic causality principles.

  2. 48 CFR 2009.570 - NRC organizational conflicts of interest.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true NRC organizational... COMMISSION COMPETITION AND ACQUISITION PLANNING CONTRACTOR QUALIFICATIONS Organizational Conflicts of Interest 2009.570 NRC organizational conflicts of interest....

  3. DREV activities related to military vehicles robotization

    NASA Astrophysics Data System (ADS)

    Montminy, B.

    The Defence Research Establishment Valcartier (DREV) is involved in a number of activities aimed at improving the performance of systems installed aboard military vehicles, automating functions normally carried out by human operators, and adding new functions that become essential to cope with new scenarios and threats. These activities relate to the development of sensors that sense the surrounding environment, processors that interpret the sensor data, and actuators that perform various robotic actions. DREV research related to those activities is reviewed as they relate to robotics which continues to increase the portion of vehicular function that is carried out autonomously. Of special interest is the CF aircraft robotization project which aims to develop an autonomous integrated aircraft protection system to detect and counter threats without any human intervention. This research involves development of means for passive surveillance of the surrounding environment, processing of multisensor data, triggering of sensing-aid devices, and actuation of countermeasures that modify the environment.

  4. 10 CFR 1.55 - Establishment of official NRC flag.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Establishment of official NRC flag. 1.55 Section 1.55 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION NRC Seal and Flag § 1.55 Establishment of official NRC flag. The official flag is based on the design of the NRC seal. It is 50 inches by 66 inches in size with a...

  5. 10 CFR 1.55 - Establishment of official NRC flag.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Establishment of official NRC flag. 1.55 Section 1.55 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION NRC Seal and Flag § 1.55 Establishment of official NRC flag. The official flag is based on the design of the NRC seal. It is 50 inches by 66 inches in size with a...

  6. NRC electronic bulletin boards and the Internet

    SciTech Connect

    Dunning, T.G.; Mathews, G.M. III

    1994-12-31

    In September 1992, the U.S. Nuclear Regulatory Commission (NRC) issued new standard technical specifications (STSs) as five separate NUREG-series documents. The NRC published Federal Register notice 57 FR 55602 to announce the availability of the new STS and the technical specifications (Tech Specs) bulletin board system (BBS) set up to send electronic copies of the STS. This BBS has four features that are common to most BBSs: (1) news: text about new or changed features; (2) bulletins: information on topics such as file names (3) messages: electronic mail (E-mail) a user posts for another user, all users, or the BBS operators; messages may be public or private (4) files: the heart of any BBS, they contain information sought by a user; a menu allows users to list the files, choosing either all files or those of a type, such as new files since the user`s last session.

  7. 75 FR 6063 - Availability of NRC Open Government Web Site

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-05

    ... follows up on a January 11, 2010 (75 FR 1418), Federal Register notice, informs the public that the... an NRC notice (75 FR 1418) soliciting public comment on the NRC's implementation of the Office of... COMMISSION Availability of NRC Open Government Web Site AGENCY: Nuclear Regulatory Commission. ACTION:...

  8. 10 CFR 51.40 - Consultation with NRC staff.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ....40 Consultation with NRC staff. (a) A prospective applicant or petitioner for rulemaking is encouraged to confer with NRC staff as early as possible in its planning process before submitting... 10 Energy 2 2010-01-01 2010-01-01 false Consultation with NRC staff. 51.40 Section 51.40...

  9. NRC; Smog control efforts off mark

    SciTech Connect

    Not Available

    1992-01-06

    This paper reports that the National Research Council says the U.S. regulatory programs to control smog may have been misdirected the past 20 years, and more emphasis needs to be placed on limiting nitrogen oxide emissions. An NRC study the ozone control efforts have focused mainly on controlling volatile organic compounds (VOC) emissions. However, in many parts of the country controlling emissions of nitrogen oxides would be more effective, it the, noting VOCs and nitrogen oxides are precursors of ozone.

  10. Tools of Oceanography. Ocean Related Curriculum Activities.

    ERIC Educational Resources Information Center

    Sands, Florence

    The ocean affects all of our lives. Therefore, awareness of and information about the interconnections between humans and oceans are prerequisites to making sound decisions for the future. Project ORCA (Ocean Related Curriculum Activities) has developed interdisciplinary curriculum materials designed to meet the needs of students and teachers…

  11. Legal Issues Related to Extracurricular Activities.

    ERIC Educational Resources Information Center

    Cary, Jean M.

    1992-01-01

    Legal questions related to extracurricular activities include the following: (1) students "right" to participate; (2) kinds of fees or insurance requirements; (3) regulation of contracts and finances; (4) membership policies acceptable in light of Title IX's prohibition on sex discrimination; (5) reduction of risk of tort liability; and (6) how…

  12. Development of the NRC`s Human Performance Investigation Process (HPIP). Volume 2, Investigators`s Manual

    SciTech Connect

    Paradies, M.; Unger, L.; Haas, P.; Terranova, M.

    1993-10-01

    The three volumes of this report detail a standard investigation process for use by US Nuclear Regulatory Commission (NRC) personnel when investigating human performance related events at nuclear power plants. The process, called the Human Performance Investigation Process (HPIP), was developed to meet the special needs of NRC personnel, especially NRC resident and regional inspectors. HPIP is a systematic investigation process combining current procedures and field practices, expert experience, NRC human performance research, and applicable investigation techniques. The process is easy to learn and helps NRC personnel perform better field investigations of the root causes of human performance problems. The human performance data gathered through such investigations provides a better understanding of the human performance issues that cause event at nuclear power plants. This document, Volume II, is a field manual for use by investigators when performing event investigations. Volume II includes the HPIP Procedure, the HPIP Modules, and Appendices that provide extensive documentation of each investigation technique.

  13. NRC staff site characterization analysis of the Department of Energy`s Site Characterization Plan, Yucca Mountain Site, Nevada

    SciTech Connect

    1989-08-01

    This Site Characterization Analysis (SCA) documents the NRC staff`s concerns resulting from its review of the US Department of Energy`s (DOE`s) Site Characterization Plan (SCP) for the Yucca Mountain site in southern Nevada, which is the candidate site selected for characterization as the nation`s first geologic repository for high-level radioactive waste. DOE`s SCP explains how DOE plans to obtain the information necessary to determine the suitability of the Yucca Mountain site for a repository. NRC`s specific objections related to the SCP, and major comments and recommendations on the various parts of DOE`s program, are presented in SCA Section 2, Director`s Comments and Recommendations. Section 3 contains summaries of the NRC staff`s concerns for each specific program, and Section 4 contains NRC staff point papers which set forth in greater detail particular staff concerns regarding DOE`s program. Appendix A presents NRC staff evaluations of those NRC staff Consultation Draft SCP concerns that NRC considers resolved on the basis of the SCP. This SCA fulfills NRC`s responsibilities with respect to DOE`s SCP as specified by the Nuclear Waste Policy Act (NWPA) and 10 CFR 60.18. 192 refs., 2 tabs.

  14. Foreshock activity related to enhanced aftershock production

    NASA Astrophysics Data System (ADS)

    Marsan, D.; Helmstetter, A.; Bouchon, M.; Dublanchet, P.

    2014-10-01

    Foreshock activity sometimes precedes the occurrence of large earthquakes, but the nature of this seismicity is still debated, and whether it marks transient deformation and/or slip nucleation is still unclear. We here study at the worldwide scale how foreshock occurrence affects the postseismic phase and find a significant positive correlation between foreshock and aftershock activities: earthquakes preceded by accelerating seismicity rates produce 40% more aftershocks on average, and the length of the aftershock zone after 20 days is 20% larger. These observations cannot be reproduced by standard earthquake clustering models that predict the accelerating pattern of foreshock occurrence but not its impact on aftershock activity. This strongly suggests that slow deformation transients, possibly related to episodic creep, could initiate prior to the main shock and extend past the coseismic phase, resulting in compound ruptures that include a very long period (up to tens of days) component.

  15. NRC proposes changes to nuke decommissioning funding rules

    SciTech Connect

    Not Available

    1993-02-15

    The Nuclear Regulatory Commission (NRC) has proposed to amend its regulations to allow self-guarantee as a means of assuring adequate funding for nuclear plant decommissioning. It acted in response to a rulemaking petition filed by General Electric Co. and Westinghouse Electric Corp. The proposal would allow self-guarantees if certain conditions are met: Tangible net worth of at least $1 billion; Tangible net worth at least 10 times the present decommissioning cost estimate for all activities the utility is responsible for as a self-guaranteeing licensee and as parent guarantor; Domestic assets amounting to at least 90 percent of total assets or at least 10 times the present decommissioning cost estimate; A credit rating for the utility's most recent bond issuance of AAA, AA, or A (Standard Poor's), or Aaa, Aa, or A (Moody's). Additional requirements include that the utility licensee must have at least one class of equity securities registered under the Securities Exchange Act of 1934, and that an independent auditor must verify that the utility met the financial test. A utility also would be responsible for reporting any change in circumstances affecting the criteria used to meet the financial test, and would be responsible for meeting that test within 90 days of each financial year. The NRC will accept written comments until March 29, 1993.

  16. Multiple active forms of thrombin. IV. Relative activities of meizothrombins

    SciTech Connect

    Doyle, M.F.; Mann, K.G. )

    1990-06-25

    The prothrombin activation intermediates meizothrombin and meizothrombin(desF1) (meizothrombin that has been autoproteolyzed to remove fragment 1) have been obtained in a relatively pure, active form with minimal autolysis, making them suitable for enzymatic characterization. When compared at equimolar concentrations, alpha-thrombin, fragment 1.2+ alpha-thrombin, meizothrombin(desF1), and meizothrombin have approximately 100, 100, 10, and 1% activity, respectively, toward the macromolecular substrates factor V, fibrinogen, and platelets. The difference in activity of these four enzymes cannot be attributed to alterations in the catalytic triad, as all four enzymes have nearly identical catalytic efficiency toward the chromogenic substrate S2238. Further, the ability of meizothrombin and meizothrombin(desF1) to activate protein C was 75% of the activity exhibited by alpha-thrombin or fragment 1.2+ alpha-thrombin. All four enzymes bind to thrombomodulin, as judged by the enhanced rate of protein C activation upon preincubation of the enzymes with thrombomodulin. The extent of rate enhancement varied, with meizothrombin/thrombomodulin exhibiting only 50% of the alpha-thrombin/thrombomodulin rate. This difference in rate is not due to a decreased affinity of the meizothrombin for thrombomodulin since the apparent dissociation constants for the alpha-thrombin-thrombomodulin complex and the meizothrombin-thrombomodulin complex are virtually identical. The difference in the observed rate is due in part to the higher Km for protein C exhibited by the meizothrombin-thrombomodulin complex. Incubation of the thrombomodulin-enzyme complex with phospholipid vesicles caused an increase in the protein C activation rates. The kinetic constants for protein C activation in the presence of phospholipid are virtually identical for these enzyme-thrombomodulin complexes.

  17. DOE/NRC licensing interactions and transportation program issues

    SciTech Connect

    Stein, R.

    1989-01-01

    Consultation between US Department of Energy (DOE) and US Nuclear Regulatory Commission (NRC) staffs is of increasing importance in the waste management program. Over the past year DOE/NRC interactions have included a series of meetings on the following: (1) consultation draft of the DOE's site characterization plant (SCP) to determine the suitability of the Yucca Mountain site in Nevada as a candidate site for the first US geologic repository for spent nuclear fuel and high-level radioactive waste; (2) design control process and design requirements for the Exploratory Shaft Facility (ESF) to be built at the Yucca Mountain site to determine its subsurface physical characteristics; (3) preparation of a hundred or more study plans that will implement the SCP; (4) licensing support system that will support the requirements of all parties in the repository licensing process related to the submission and management of records and documents; and (5) development of a strong quality assurance program. Current issues of special interest include transportation training requirements and routing of shipments of nuclear waste.

  18. Web-based training course for evaluating radiological dose assessment in NRC's license termination process.

    PubMed

    Lepoire, D; Richmond, P; Cheng, J-J; Kamboj, S; Arnish, J; Chen, S Y; Barr, C; McKenney, C

    2008-08-01

    As part of the requirement for terminating the licenses of nuclear power plants or other nuclear facilities, license termination plans or decommissioning plans are submitted by the licensee to the U.S. Nuclear Regulatory Commission (NRC) for review and approval. Decommissioning plans generally refer to the decommissioning of nonreactor facilities, while license termination plans specifically refer to the decommissioning of nuclear reactor facilities. To provide a uniform and consistent review of dose modeling aspects of these plans and to address NRC-wide knowledge management issues, the NRC, in 2006, commissioned Argonne National Laboratory to develop a Web-based training course on reviewing radiological dose assessments for license termination. The course, which had first been developed in 2005 to target specific aspects of the review processes for license termination plans and decommissioning plans, evolved from a live classroom course into a Web-based training course in 2006. The objective of the Web-based training course is to train NRC staff members (who have various relevant job functions and are located at headquarters, regional offices, and site locations) to conduct an effective review of dose modeling in accordance with the latest NRC guidance, including NUREG-1757, Volumes 1 and 2. The exact size of the staff population who will receive the training has not yet been accurately determined but will depend on various factors such as the decommissioning activities at the NRC. This Web-based training course is designed to give NRC staff members modern, flexible access to training. To this end, the course is divided into 16 modules: 9 core modules that deal with basic topics, and 7 advanced modules that deal with complex issues or job-specific topics. The core and advanced modules are tailored to various NRC staff members with different job functions. The Web-based system uses the commercially available software Articulate, which incorporates audio, video

  19. New security measures are proposed for N-plants: Insider Rule package is issued by NRC

    SciTech Connect

    Not Available

    1984-09-01

    New rules proposed by the Nuclear Regulatory Commission (NRC) will require background investigations and psychological assessments of new job candidates and continual monitoring of the behavior of all power plant workers with access to sensitive areas. Licensees will have to submit an ''access authorization'' program for approval describing how they will conduct these security activities. The employee checks will go back five years to examine credit, educational, and criminal histories. Implementation of the rules could involve the Edison Electric Institute as an intermediary to funnel criminal checks from the Justice Department and FBI. The NRC is also considering a clarification of areas designated as ''vital'' because current designations may be too strict.

  20. NRC cites Niagara Mohawk Power Corp. ; utility personnel censured

    SciTech Connect

    Not Available

    1981-02-01

    Personnel at the Niagara Mohawk Power Corp. are accused by the Nuclear Regulatory Commission (NRC) of making false statements and violating NRC requirements. The utility denies the allegations and protests the punitive actions taken by the NRC to modify licensing and to impose fines of $225,000. The central issue involves a letter written by Niagara Mohawk outlining plans for shielding and the use of a portable gamma survey instrument which the NRC challenges. A review of the communications between both parties quotes pertinent statements made as the controversy developed. (DCK)

  1. Design basis for the NRC Operations Center

    SciTech Connect

    Lindell, M.K.; Wise, J.A.; Griffin, B.N.; Desrosiers, A.E.; Meitzler, W.D.

    1983-05-01

    This report documents the development of a design for a new NRC Operations Center (NRCOC). The project was conducted in two phases: organizational analysis and facility design. In order to control the amount of traffic, congestion and noise within the facility, it is recommended that information flow in the new NRCOC be accomplished by means of an electronic Status Information Management System. Functional requirements and a conceptual design for this system are described. An idealized architectural design and a detailed design program are presented that provide the appropriate amount of space for operations, equipment and circulation within team areas. The overall layout provides controlled access to the facility and, through the use of a zoning concept, provides each team within the NRCOC the appropriate balance of ready access and privacy determined from the organizational analyses conducted during the initial phase of the project.

  2. Regulatory and Financial Reform of Federal Research Policy: Recommendations to the NRC Committee on Research Universities

    ERIC Educational Resources Information Center

    Association of American Universities, 2011

    2011-01-01

    At the request of the National Research Council (NRC) Committee on Research Universities, the Council on Governmental Relations (COGR), the Association of American Universities (AAU), and the Association of Public and Land-grant Universities (APLU) have assembled a set of ten recommendations for regulatory reform that would improve research…

  3. 10 CFR 72.238 - Issuance of an NRC Certificate of Compliance.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Issuance of an NRC Certificate of Compliance. 72.238 Section 72.238 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR THE INDEPENDENT STORAGE OF SPENT NUCLEAR FUEL, HIGH-LEVEL RADIOACTIVE WASTE, AND REACTOR-RELATED GREATER THAN CLASS...

  4. 10 CFR 1.55 - Establishment of official NRC flag.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Establishment of official NRC flag. 1.55 Section 1.55 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION NRC Seal and Flag... dark blue field with a gold fringe....

  5. 10 CFR 1.55 - Establishment of official NRC flag.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Establishment of official NRC flag. 1.55 Section 1.55 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION NRC Seal and Flag... dark blue field with a gold fringe....

  6. 10 CFR 51.40 - Consultation with NRC staff.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., Washington, DC 20555-0001, telephone (301) 415-1270, e-mail RidsNrrOd@nrc.gov. (2) Production facilities... Regulatory Commission, Washington, DC 20555-0001, telephone (301) 415-7800, e-mail RidsNmssOd@nrc.gov. (3..., U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001, telephone (301) 415-7800, e-mail...

  7. 10 CFR 51.40 - Consultation with NRC staff.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., Washington, DC 20555-0001, telephone (301) 415-1270, e-mail RidsNrrOd@nrc.gov. (2) Production facilities... Regulatory Commission, Washington, DC 20555-0001, telephone (301) 415-7800, e-mail RidsNmssOd@nrc.gov. (3..., U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001, telephone (301) 415-7800, e-mail...

  8. 10 CFR 51.40 - Consultation with NRC staff.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., Washington, DC 20555-0001, telephone (301) 415-1270, e-mail RidsNrrOd@nrc.gov. (2) Production facilities... Regulatory Commission, Washington, DC 20555-0001, telephone (301) 415-7800, e-mail RidsNmssOd@nrc.gov. (3..., U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001, telephone (301) 415-7800, e-mail...

  9. NRC regualtory agenda. Semiannual report, July 1997--December 1997

    SciTech Connect

    1998-02-01

    The Regulatory Agenda is a semiannual compilation of all rules on which the NRC has recently completed action, or has proposed action, or is considering action, and of all petitions for rulemaking that the NRC has received that are pending disposition.

  10. 10 CFR 1.55 - Establishment of official NRC flag.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Establishment of official NRC flag. 1.55 Section 1.55 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION NRC Seal and Flag... dark blue field with a gold fringe....

  11. NRC regulatory agenda: Quarterly report, October--December 1991

    SciTech Connect

    Not Available

    1992-02-01

    The NRC Regulatory Agenda is a compilation of all rules on which the NRC has recently completed action, or has proposed action, or is considering action, and all petitions for rulemaking which have been received by the Commission and are pending disposition by the Commission. The Regulatory Agenda is updated and issued each quarter.

  12. NRC regulatory agenda: Quarterly report, April--June 1988

    SciTech Connect

    Not Available

    1988-08-01

    The NRC Regulatory Agenda is a compilation of all rules on which the NRC has proposed or is considering action and all petitions for rulemaking which have been received by the Commission and are pending disposition by the Commission. The Regulatory Agenda is updated and issued each quarter.

  13. NRC Regulatory Agenda: Quarterly report, July-September 1987

    SciTech Connect

    Not Available

    1987-11-01

    The NRC Regulatory agenda is a compilation of all rules on which the NRC has proposed or is considering action and all petitions for rulemaking which have been received by the commission and are pending disposition by the commission. The regulatory agenda is updated and issued each quarter.

  14. Relating practitioner needs to research activities

    NASA Technical Reports Server (NTRS)

    Feather, M. S.; Menzies, T.; Connelly, J. R.

    2003-01-01

    We present an approach to matching needs (practioner requirements) to solutions (researcher activities). A taxonomical classification scheme acts as intermediary between needs and activities. Expert practitioners exprss their needs in terms of this taxonomy. Researchers express their activities in the same terms. A decision support tool is used to assist in the combination and study of their expressions of needs and activities.

  15. Database and Related Activities in Japan

    NASA Astrophysics Data System (ADS)

    Murakami, Izumi; Kato, Daiji; Kato, Masatoshi; Sakaue, Hiroyuki A.; Kato, Takako; Ding, Xiaobin; Morita, Shigeru; Kitajima, Masashi; Koike, Fumihiro; Nakamura, Nobuyuki; Sakamoto, Naoki; Sasaki, Akira; Skobelev, Igor; Tsuchida, Hidetsugu; Ulantsev, Artemiy; Watanabe, Tetsuya; Yamamoto, Norimasa

    2011-05-01

    We have constructed and made available atomic and molecular (AM) numerical databases on collision processes such as electron-impact excitation and ionization, recombination and charge transfer of atoms and molecules relevant for plasma physics, fusion research, astrophysics, applied-science plasma, and other related areas. The retrievable data is freely accessible via the internet. We also work on atomic data evaluation and constructing collisional-radiative models for spectroscopic plasma diagnostics. Recently we have worked on Fe ions and W ions theoretically and experimentally. The atomic data and collisional-radiative models for these ions are examined and applied to laboratory plasmas. A visible M1 transition of W26+ ion is identified at 389.41 nm by EBIT experiments and theoretical calculations. We have small non-retrievable databases in addition to our main database. Recently we evaluated photo-absorption cross sections for 9 atoms and 23 molecules and we present them as a new database. We established a new association "Forum of Atomic and Molecular Data and Their Applications" to exchange information among AM data producers, data providers and data users in Japan and we hope this will help to encourage AM data activities in Japan.

  16. 29 CFR 779.207 - Related activities in retail operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 3 2011-07-01 2011-07-01 false Related activities in retail operations. 779.207 Section... Coverage Related Activities § 779.207 Related activities in retail operations. In the case of an enterprise which has one or more retail or service establishments, all of the activities which are performed...

  17. 29 CFR 779.207 - Related activities in retail operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Related activities in retail operations. 779.207 Section... Coverage Related Activities § 779.207 Related activities in retail operations. In the case of an enterprise which has one or more retail or service establishments, all of the activities which are performed...

  18. Tsunami related to solar and geomagnetic activity

    NASA Astrophysics Data System (ADS)

    Cataldi, Gabriele; Cataldi, Daniele; Straser, Valentino

    2016-04-01

    The authors of this study wanted to verify the existence of a correlation between earthquakes of high intensity capable of generating tsunami and variations of solar and Earth's geomagnetic activity. To confirming or not the presence of this kind of correlation, the authors analyzed the conditions of Spaceweather "near Earth" and the characteristics of the Earth's geomagnetic field in the hours that preceded the four earthquakes of high intensity that have generated tsunamis: 1) Japan M9 earthquake occurred on March 11, 2011 at 05:46 UTC; 2) Japan M7.1 earthquake occurred on October 25, 2013 at 17:10 UTC; 3) Chile M8.2 earthquake occurred on April 1, 2014 at 23:46 UTC; 4) Chile M8.3 earthquake occurred on September 16, 2015 at 22:54 UTC. The data relating to the four earthquakes were provided by the United States Geological Survey (USGS). The data on ion density used to realize the correlation study are represented by: solar wind ion density variation detected by ACE (Advanced Composition Explorer) Satellite, in orbit near the L1 Lagrange point, at 1.5 million of km from Earth, in direction of the Sun. The instrument used to perform the measurement of the solar wind ion density is the Electron, Proton, and Alpha Monitor (EPAM) instrument, equipped on the ACE Satellite. To conduct the study, the authors have taken in consideration the variation of the solar wind protons density of three different energy fractions: differential proton flux 1060-1900 keV (p/cm^2-sec-ster-MeV); differential proton flux 761-1220 keV (p/cm^2-sec-ster-MeV); differential proton flux 310-580 keV (p/cm^2-sec-ster-MeV). Geomagnetic activity data were provided by Tromsø Geomagnetic Observatory (TGO), Norway; by Scoresbysund Geomagnetic Observatory (SCO), Greenland, Denmark and by Space Weather Prediction Center of Pushkov Institute of terrestrial magnetism, ionosphere and radio wave propagation (IZMIRAN), Troitsk, Moscow Region. The results of the study, in agreement with what already

  19. Strategic Planning and NRC Decadal Survey Experience

    NASA Astrophysics Data System (ADS)

    Lautenbacher, C. C., Jr.

    2015-12-01

    Strategic planning exercises are routinely undertaken by a wide variety of organizations that span the private, public and academic sectors and with a wide variety of corporate goals. It is difficult to single out best procedures as the purposes of strategic planning are as varied as the organizations. As a former head of a governmental agency that requested such a NRC study, namely the first "Earth Sciences and Applications from Space" study, I will examine the process, provide my definitions and assessments of the good and the not-so-good, and compare to my experiences with other similar strategic planning exercises during my Navy, NOAA, and private sector careers. I find that there is always room for improvement, but there is no one process or procedure that can guarantee success. Overarching initial considerations that can position the effort for overall "success" will be defined and applied to the recent NSC Study: "Sea Change: 2015-2025 Decadal Survey of Ocean Science", for which I was neither an initiator nor a participant, but a very interested observer.

  20. NRC hopes to discourage lengthy onsite storage

    SciTech Connect

    Not Available

    1993-03-01

    Now it has become clear why last year's partial voiding of the Low-Level Waste Policy Amendments Act was seen as significant in some quarters. On June 19, 1992, the US Supreme Court ruled that the passage requiring states to take title to LLW produced within their borders was unconstitutional (NN, July 1992, p. 17). This did not change the facts that LLW is still being generated, and that interstate compacts with licensed disposal sites are now empowered to refuse LLW from outside the compacts. Still, state officials had a reason to be relieved-because they knew that the Nuclear Regulatory Commission was at work on a regulation that would have made them take title to LLW, at a radwaste generator's request, at any time after January 1, 1996, if the state did not have access to a licensed disposal site. The court ruling has forced the NRC to take this passage out of the proposal, but the agency has still gone ahead and published draft amendments intended to establish long-term onsite storage as the last resort option for LLW management.

  1. Parent Involvement in School-Related Activities.

    ERIC Educational Resources Information Center

    National Center for Education Statistics (ED), Washington, DC.

    Noting that some schools have adopted practices or policies that encourage parents to become more involved in their children's school activities and events, this statistical report (based on the National Household Education Survey) details the level and character of parental involvement in school activities. Findings highlighted are: (1) parents…

  2. Safety team assessments at NRC (Nuclear Regulatory Commission)-licensed fuel facilities

    SciTech Connect

    Sjoblom, G.L.

    1988-01-01

    Following the hydraulic rupture of a UF cylinder at the Sequoyah Fuels Facility on January 4, 1986, the US Nuclear Regulatory Commission's (NRC's) executive director for operations (EDO) established an augmented inspection team to investigate the accident. The investigation is reported in NUREG-1179. The EDO then formed a lessons-learned group to report on the action NRC might reasonably take to prevent similar accidents. The group's recommendations are reported in NUREG-1198. In addition, the EDO formed an independent materials safety regulation review study group (MSRRSG) to review the licensing and inspection program for NRC-licensed fuel cycle and materials facilities. During the same period of time that the MSRRSG report was being prepared and evaluated, the staff undertook an independent action to assess operational safety at each of the 12 major fuel facilities licensed by the NRC. The facilities included the 2 facilities producing uranium hexafluoride, the 7 facilities producing commercial nuclear reactor fuel, and the 3 facilities producing naval reactor fuel. The most important safety issues identified as needing attention by licensees were in the areas of fire protection, chemical hazards identification and mitigation, management controls or quality assurance, safety-related instrumentation and maintenance, and emergency preparedness.

  3. Classroom Activities for Introducing Equivalence Relations

    ERIC Educational Resources Information Center

    Brandt, Jim

    2013-01-01

    Equivalence relations and partitions are two interconnected ideas that play important roles in advanced mathematics. While students encounter the informal notion of equivalence in many courses, the formal definition of an equivalence relation is typically introduced in a junior level transition-to-proof course. This paper reports the results of a…

  4. Helium-3 emission related to volcanic activity

    SciTech Connect

    Sano, Y.; Nakamura, Y.; Wakita, H.; Urabe, A.; Tominaga, T.

    1984-04-13

    The helium-3/helium-4 ratio in bubbling gases from ten hot springs located around Mount Ontake, an active volcano in central Japan, ranges from 1.71 R/sub atm/ (1.71 times the atmospheric ratio of 1.40 x 10/sup -6/) to 6.15 R/sub atm/. The value of the ratio decreases with distance from the central cone of the volcano. Such a tendency may be a characteristic of helium-3 emission in volcanic areas and suggests more primitive helium-3 is carried with fluid flowing through a conduit during volcanic activity. 6 references, 1 figure, 1 table.

  5. Feeding the watchdog: The rising cost of the NRC

    SciTech Connect

    Not Available

    1992-10-01

    At least one part of the US nuclear industry is enjoying steady growth: the Nuclear Regulatory commission. Despite the shrinking of nuclear power and improved reactor performance, the NRC's budget has grown for five straight years. And now, the nuclear industry, arguably the most regulated business in world, is stuck with the entire bill. Stung by yet another slap to its competitiveness, the industry says the NRC spends too much money, and spends it unwisely. Here's what it means.

  6. Regulatory decision with EPA/NRC/DOE/State Session (Panel)

    SciTech Connect

    O`Donnell, E.

    1995-12-31

    This panel will cover the Nuclear Regulatory Commission`s (NRC) proposed radiation limits in the Branch Technical Position on Low-Level Radioactive Waste Performance Assessment and the Environmental Protection Agency`s (EPA) draft regulation in Part 193. Representatives from NRC and EPA will discuss the inconsistencies in these two regulations. DOE and state representatives will discuss their perspective on how these regulations will affect low-level radioactive waste performance assessments.

  7. Safety Second: the NRC and America's nuclear power plants

    SciTech Connect

    Adato, M.; MacKenzie, J.; Pollard, R.; Weiss, E.

    1987-01-01

    In 1975, Congress created the Nuclear Regulatory Commission (NRC). Its primary responsibility was to be the regulation of the nuclear power industry in order to maintain public health and safety. On March 28, 1979, in the worst commercial nuclear accident in US history, the plant at Three Mile Island began to leak radioactive material. How was Three Mile Island possible. Where was the NRC. This analysis by the Union of Concerned Scientists (UCS) of the NRC's first decade, points specifically to the factors that contributed to the accident at Three Mile Island. The NRC, created as a watchdog of the nuclear power industry, suffers from problems of mindset, says the UCS. The commission's problems are political, not technical; it repeatedly ranks special interests above the interest of public safety. This book critiques the NRC's performance in four specific areas. It charges that the agency has avoided tackling the most pervasive safety issues; has limited public participation in decision making and power plant licensing; has failed to enforce safety standards or conduct adequate regulation investigations; and, finally, has maintained a fraternal relationship with the industry it was created to regulate, serving as its advocate rather than it adversary. The final chapter offers recommendations for agency improvement that must be met if the NRC is to fulfill its responsibility for safety first.

  8. Geopolymers and Related Alkali-Activated Materials

    NASA Astrophysics Data System (ADS)

    Provis, John L.; Bernal, Susan A.

    2014-07-01

    The development of new, sustainable, low-CO2 construction materials is essential if the global construction industry is to reduce the environmental footprint of its activities, which is incurred particularly through the production of Portland cement. One type of non-Portland cement that is attracting particular attention is based on alkali-aluminosilicate chemistry, including the class of binders that have become known as geopolymers. These materials offer technical properties comparable to those of Portland cement, but with a much lower CO2 footprint and with the potential for performance advantages over traditional cements in certain niche applications. This review discusses the synthesis of alkali-activated binders from blast furnace slag, calcined clay (metakaolin), and fly ash, including analysis of the chemical reaction mechanisms and binder phase assemblages that control the early-age and hardened properties of these materials, in particular initial setting and long-term durability. Perspectives for future research developments are also explored.

  9. Initial demonstration of the NRC`s capability to conduct a performance assessment for a High-Level Waste Repository

    SciTech Connect

    Codell, R.; Eisenberg, N.; Fehringer, D.; Ford, W.; Margulies, T.; McCartin, T.; Park, J.; Randall, J.

    1992-05-01

    In order to better review licensing submittals for a High-Level Waste Repository, the US Nuclear Regulatory Commission staff has expanded and improved its capability to conduct performance assessments. This report documents an initial demonstration of this capability. The demonstration made use of the limited data from Yucca Mountain, Nevada to investigate a small set of scenario classes. Models of release and transport of radionuclides from a repository via the groundwater and direct release pathways provided preliminary estimates of releases to the accessible environment for a 10,000 year simulation time. Latin hypercube sampling of input parameters was used to express results as distributions and to investigate model sensitivities. This methodology demonstration should not be interpreted as an estimate of performance of the proposed repository at Yucca Mountain, Nevada. By expanding and developing the NRC staff capability to conduct such analyses, NRC would be better able to conduct an independent technical review of the US Department of Energy (DOE) licensing submittals for a high-level waste (HLW) repository. These activities were divided initially into Phase 1 and Phase 2 activities. Additional phases may follow as part of a program of iterative performance assessment at the NRC. The NRC staff conducted Phase 1 activities primarily in CY 1989 with minimal participation from NRC contractors. The Phase 2 activities were to involve NRC contractors actively and to provide for the transfer of technology. The Phase 2 activities are scheduled to start in CY 1990, to allow Sandia National Laboratories to complete development and transfer of computer codes and the Center for Nuclear Waste Regulatory Analyses (CNWRA) to be in a position to assist in the acquisition of the codes.

  10. 29 CFR 780.122 - Activities relating to race horses.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 3 2014-07-01 2014-07-01 false Activities relating to race horses. 780.122 Section 780.122... Activities relating to race horses. Employees engaged in the breeding, raising, and training of horses on..., employees engaged in the racing, training, and care of horses and other activities performed off the farm...

  11. 29 CFR 780.122 - Activities relating to race horses.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 3 2011-07-01 2011-07-01 false Activities relating to race horses. 780.122 Section 780.122... Activities relating to race horses. Employees engaged in the breeding, raising, and training of horses on..., employees engaged in the racing, training, and care of horses and other activities performed off the farm...

  12. 29 CFR 780.122 - Activities relating to race horses.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 3 2013-07-01 2013-07-01 false Activities relating to race horses. 780.122 Section 780.122... Activities relating to race horses. Employees engaged in the breeding, raising, and training of horses on..., employees engaged in the racing, training, and care of horses and other activities performed off the farm...

  13. 29 CFR 780.122 - Activities relating to race horses.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Activities relating to race horses. 780.122 Section 780.122... Activities relating to race horses. Employees engaged in the breeding, raising, and training of horses on..., employees engaged in the racing, training, and care of horses and other activities performed off the farm...

  14. 29 CFR 780.122 - Activities relating to race horses.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 3 2012-07-01 2012-07-01 false Activities relating to race horses. 780.122 Section 780.122... Activities relating to race horses. Employees engaged in the breeding, raising, and training of horses on..., employees engaged in the racing, training, and care of horses and other activities performed off the farm...

  15. The Afrocentric Paradigm in Health-Related Physical Activity.

    ERIC Educational Resources Information Center

    Pittman, Beverly D.

    2003-01-01

    Examines the potential role of culture in health-related physical activity participation, discussing kinesiology and reporting results from a health-related physical activity study of women, some of whom had taken a culturally designed aerobics class. Participants demonstrated the positive impact of culture on physical activity participation.…

  16. 12 CFR 225.129 - Activities closely related to banking.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Activities closely related to banking. 225.129 Section 225.129 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL... Holding Companies Interpretations § 225.129 Activities closely related to banking. Courier activities....

  17. 48 CFR 352.270-8 - Prostitution and related activities.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Prostitution and related... Prostitution and related activities. As prescribed in 370.701, the Contracting Officer shall insert the following clause: Prostitution and Related Activities (January 2010) (a) The U.S. Government is opposed...

  18. 48 CFR 352.270-8 - Prostitution and related activities.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Prostitution and related... Prostitution and related activities. As prescribed in 370.701, the Contracting Officer shall insert the following clause: Prostitution and Related Activities (January 2010) (a) The U.S. Government is opposed...

  19. 48 CFR 352.270-8 - Prostitution and related activities.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Prostitution and related... Prostitution and related activities. As prescribed in 370.701, the Contracting Officer shall insert the following clause: Prostitution and Related Activities (January 2010) (a) The U.S. Government is opposed...

  20. 48 CFR 352.270-8 - Prostitution and related activities.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Prostitution and related... Prostitution and related activities. As prescribed in 370.701, the Contracting Officer shall insert the following clause: Prostitution and Related Activities (January 2010) (a) The U.S. Government is opposed...

  1. 48 CFR 352.270-8 - Prostitution and related activities.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Prostitution and related... Prostitution and related activities. As prescribed in 370.701, the Contracting Officer shall insert the following clause: Prostitution and Related Activities (January 2010) (a) The U.S. Government is opposed...

  2. Bird activity levels related to weather

    USGS Publications Warehouse

    Robbins, C.S.

    1981-01-01

    The Breeding Bird Survey data bank serves as a primary source for studying effects of sky cover, wind speed, and temperature on bird census results. Other standardized methods, such as spot-mapping (Breeding Bird Census), point counts, banding, and the Winter Bird Survey, provide additional, but limited, means of assessing effects of weather. Numbers of songbirds detected are generally inversely correlated with wind speed, but hawks often are seen in larger numbers on windy days. Rain greatly reduces the numbers of birds detected. Cloud cover has relatively little influence on early morning bird counts during the peak of the breeding season. Fog selectively favors auditory detections of some species. Counts of many species are correlated with temperature, but effects are minor unless temperatures are extreme. Under marginal weather conditions, total species observed may be nearly normal, whereas number of individuals observed is reduced, as is the opportunity to record simultaneous registrations

  3. Geomechanical Simulations Related to UCG Activities

    SciTech Connect

    Vorobiev, O; Morris, J; Antoun, T; Friedmann, S J

    2008-07-11

    This paper presents results from a recent investigation into a range of geomechanical processes induced by UCG activities. The mechanical response of the coal and host rock mass plays a role in every stage of UCG operations. For example, cavity collapse during the burn has significant effect upon the rate of the burn itself. In the vicinity of the cavity, collapse and fracturing may result in enhanced hydraulic conductivity of the rock matrix above the burn chamber. Even far from the cavity, stresses due to subsidence may be sufficient to induce new fractures linking previously isolated aquifers. These mechanical processes are very important in understanding the risk of unacceptable subsidence and the potential for groundwater contamination. The mechanical processes are inherently non-linear, involving significant inelastic response, especially in the region closest to the cavity. in addition, the response of the rock mass involves both continuum and discrete mechanical behavior. To better understand these effects, they have applied a suite of highly non-linear computational tools in both two and three dimensions to a series of UCG scenarios. The calculations include combinations of continuum and discrete mechanical responses by employing fully coupled finite element and discrete element capabilities.

  4. 10 CFR 9.37 - Fees for search and review of agency records by NRC personnel.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Fees for search and review of agency records by NRC... Regulations § 9.37 Fees for search and review of agency records by NRC personnel. The NRC will charge the following hourly rates for search and review of agency records by NRC personnel: (a) Clerical search...

  5. 10 CFR 9.37 - Fees for search and review of agency records by NRC personnel.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Fees for search and review of agency records by NRC... Regulations § 9.37 Fees for search and review of agency records by NRC personnel. The NRC will charge the following hourly rates for search and review of agency records by NRC personnel: (a) Clerical search...

  6. 10 CFR 9.37 - Fees for search and review of agency records by NRC personnel.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Fees for search and review of agency records by NRC... Regulations § 9.37 Fees for search and review of agency records by NRC personnel. The NRC will charge the following hourly rates for search and review of agency records by NRC personnel: (a) Clerical search...

  7. NRC staff review of licensee responses to pressure-locking and thermal-binding issue

    SciTech Connect

    Rathbun, H.J.

    1996-12-01

    Commercial nuclear power plant operating experience has indicated that pressure locking and thermal binding represent potential common mode failure mechanisms that can cause safety-related power-operated gate valves to fail in the closed position, thus rendering redundant safety-related systems incapable of performing their safety functions. In Generic Letter (GL) 95-07, {open_quotes}Pressure Locking and Thermal Binding of Safety-Related Power-Operated Gate Valves,{close_quotes} the U.S. Nuclear Regulatory Commission (NRC) staff requested that nuclear power plant licensees take certain actions to ensure that valves susceptible to pressure locking or thermal binding are capable of performing their safety functions within the current licensing bases of the facility. The NRC staff has received summary information from licensees in response to GL 95-07 describing actions they have taken to prevent the occurrence of pressure locking and thermal binding. The NRC staff has developed a systematic process to help ensure uniform and consistent review of licensee submittals in response to GL 95-07.

  8. NASA's UAS [Unmanned Aircraft Systems] Related Activities

    NASA Technical Reports Server (NTRS)

    Bauer, Jeffrey

    2012-01-01

    NASA continues to operate all sizes of UAS in all classes of airspace both domestically and internationally. Missions range from highly complex operations in coordination with piloted aircraft, ground, and space systems in support of science objectives to single aircraft operations in support of aeronautics research. One such example is a scaled commercial transport aircraft being used to study recovery techniques due to large upsets. NASA's efforts to support routine UAS operations continued on several fronts last year. At the national level in the United States (U.S.), NASA continued its support of the UAS Executive Committee (ExCom) comprised of the Federal Aviation Administration (FAA), Department of Defense (DoD), Department of Homeland Security (DHS), and NASA. The committee was formed in recognition of the need of UAS operated by these agencies to access to the National Airspace System (NAS) to support operational, training, development and research requirements. Recommendations were received on how to operate both manned and unmanned aircraft in class D airspace and plans are being developed to validate and implement those recommendations. In addition the UAS ExCom has begun developing recommendations for how to achieve routine operations in remote areas as well as for small UAS operations in class G airspace. As well as supporting the UAS ExCom, NASA is a participant in the recently formed Aviation Rule Making Committee for UAS. This committee, established by the FAA, is intended to propose regulatory guidance which would enable routine civil UAS operations. As that effort matures NASA stands ready to supply the necessary technical expertise to help that committee achieve its objectives. By supporting both the UAS ExCom and UAS ARC, NASA is positioned to provide its technical expertise across the full spectrum of UAS airspace access related topic areas. The UAS NAS Access Project got underway this past year under the leadership of NASA s Aeronautics

  9. NRC review of the CANDU-3 reactor design

    SciTech Connect

    Kennedy, J.L. )

    1993-01-01

    This paper presents an overview of the US Nuclear Regulatory Commission's (NRC's) effort to complete an early review of the Canada deuterium uranium (CANDU)-3 reactor design prior to formal submittal of an application for standard design certification. The NRC is conducting a review of the CANDU-3 design in support of a request by AECL Technologics, the US sponsor of the design. The purpose of this review is to encourage early interactions by applicants, vendors, and government agencies with the NRC. The CANDU-3 design is being developed by Atomic Energy of Canada, Limited (AECL), whose CANDU operations are based in Mississauga, Ontario. AECL Technologies, a US subsidiary of AECL, Incorporated, informed the NRC of its intent to seek design certification of the CANDU-3 design under the provisions of 10CFR52 in a letter to the NRC dated May 25, 1989. This paper describes the commission's basis for this type of early review, its purposes and objectives, key elements of the review, the intended product, and the schedule.

  10. Speech Writing--A Major Public Relations Activity?

    ERIC Educational Resources Information Center

    Baskin, Otis

    The magnitude and importance of nonpolitical speech ghostwriting as a public relations activity was investigated. Corporate public relations departments and public relations counseling firms with more than five members that are listed in the directory of the Public Relations Society of America received a questionnaire asking seven questions about…

  11. The role of public relations activities in hospital choice.

    PubMed

    Tengilimoglu, Dilaver; Yesiltas, Mehmet; Kisa, Adnan; Dziegielewski, Sophia F

    2007-01-01

    Public relations activities for all organizations can have an important effect on consumer decision-making when buying goods or services. This study examines the effect that public relations activities can have regarding consumer decisions and choice. To explore exemplify this relationship a questionnaire was given to 971 patients within public, university and private hospitals in Ankara, Turkey. Study results show that public relations activities were a crucial factor in determining consumer hospital choice. The majority of respondents reported that the behaviors and attitude of personnel as public relations activities that support the hospital's reputation within the public were the primary variables in hospital choice. Health care managers can use these findings to further understand how patients make informed choices related to usage of a health care facility and to develop and/or improve public relations activities. PMID:19042526

  12. An overview of fuel-coolant interactions (FCI) research at NRC

    SciTech Connect

    Basu, S.; Speis, T.P.

    1996-03-01

    An overview of the fuel-coolant interactions (FCI) research programs sponsored by the U.S. Nuclear Regulatory Commission (NRC) is presented in this paper. A historical perspective of the program is provided with particular reference to in-vessel steam explosion and its consequences on the reactor pressure vessel and the containment integrity. Emphasis is placed on research in the last decade involving fundamentals of FCI phenomenology, namely, premixing, triggering, propagation, and energetics. The status of the current understanding of in-vessel steam explosion-induced containment failure (alpha-mode) issue, and other FCI issues related to reactor vessel and containment integrity are reported, including the extensive review and discussion of these issues at the recently held second Steam Explosion Review Group Workshop (SERG-2). Ongoing NRC research programs are discussed in detail. Future research programs including those recommended at the SERG-2 workshop are outlined.

  13. U.S. Nuclear Regulatory Commission Role and Activities Related to U.S. Department of Energy Incidental Waste Determinations

    SciTech Connect

    Bradford, A.H.; Esh, D.W.; Ridge, A.C.

    2006-07-01

    Section 3116 of the Ronald W. Reagan National Defense Authorization Act for Fiscal Year 2005 (NDAA) requires the U.S. Department of Energy (DOE) to consult with the U.S. Nuclear Regulatory Commission (NRC) for certain non-high level waste (HLW) determinations. Under the NDAA, NRC performs consultative technical reviews of DOE's waste determinations and monitors DOE's disposal actions for such waste, but the NRC does not have regulatory authority over DOE's waste disposal activities. The NDAA provides the criteria that must be met to determine that waste is not HLW. The criteria require that the waste does not need to be disposed of in a geologic repository, that highly radioactive radionuclides be removed to the maximum extent practical, and that the performance objectives of 10 CFR 61, Subpart C, be met. The performance objectives contain criteria for protection of the public, protection of inadvertent intruders, protection of workers, and stability of the disposal site after closure. This paper describes NRC's approach to implementing its responsibilities under the NDAA, as well as similar activities being performed for sites not covered by the NDAA. (authors)

  14. Congress, NRC mull utility access to FBI criminal files

    SciTech Connect

    Ultroska, D.

    1984-08-01

    Experiences at Alabama Power Company and other nuclear utilities have promped a request for institutionalizing security checks of personnel in order to eliminated convicted criminals and drug users. The Nuclear Regulatory Commission (NRC), which could provide FBI criminal history information by submitting fingerprints, does not do so, and would require new legislation to take on that duty. Believing that current malevolent employees can be managed with existing procedures, NRC allows criminal background checks only on prospective employees in order to avoid a negative social impact on personnel. Legislation to transfer criminal histories to nuclear facilities is now pending, and NRC is leaning toward a request for full disclosure, partly because of terrorist threats and partly to save manpower time and costs in reviewing case histories.

  15. Animal Related Activities as Determinants of Species Knowledge

    ERIC Educational Resources Information Center

    Randler, Christoph

    2010-01-01

    Previous work has established a relationship between knowledge and environmental concern. Different factors may contribute to this knowledge and animal-related leisure activities may also contribute to this knowledge. 390 participants in Leipzig, Germany were interviewed to assess their animal-related leisure activities, their demographic status…

  16. 12 CFR 225.123 - Activities closely related to banking.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Activities closely related to banking. 225.123 Section 225.123 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL... Holding Companies Interpretations § 225.123 Activities closely related to banking. (a) Effective June...

  17. 12 CFR 225.131 - Activities closely related to banking.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Activities closely related to banking. 225.131 Section 225.131 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL... Holding Companies Interpretations § 225.131 Activities closely related to banking. (a) Bank...

  18. Fungal Communication Requires the MAK-2 Pathway Elements STE-20 and RAS-2, the NRC-1 Adapter STE-50 and the MAP Kinase Scaffold HAM-5

    PubMed Central

    Dettmann, Anne; Heilig, Yvonne; Valerius, Oliver; Ludwig, Sarah; Seiler, Stephan

    2014-01-01

    Intercellular communication is critical for the survival of unicellular organisms as well as for the development and function of multicellular tissues. Cell-to-cell signaling is also required to develop the interconnected mycelial network characteristic of filamentous fungi and is a prerequisite for symbiotic and pathogenic host colonization achieved by molds. Somatic cell–cell communication and subsequent cell fusion is governed by the MAK-2 mitogen activated protein kinase (MAPK) cascade in the filamentous ascomycete model Neurospora crassa, yet the composition and mode of regulation of the MAK-2 pathway are currently unclear. In order to identify additional components involved in MAK-2 signaling we performed affinity purification experiments coupled to mass spectrometry with strains expressing functional GFP-fusion proteins of the MAPK cascade. This approach identified STE-50 as a regulatory subunit of the Ste11p homolog NRC-1 and HAM-5 as cell-communication-specific scaffold protein of the MAPK cascade. Moreover, we defined a network of proteins consisting of two Ste20-related kinases, the small GTPase RAS-2 and the adenylate cyclase capping protein CAP-1 that function upstream of the MAK-2 pathway and whose signals converge on the NRC-1/STE-50 MAP3K complex and the HAM-5 scaffold. Finally, our data suggest an involvement of the striatin interacting phosphatase and kinase (STRIPAK) complex, the casein kinase 2 heterodimer, the phospholipid flippase modulators YPK-1 and NRC-2 and motor protein-dependent vesicle trafficking in the regulation of MAK-2 pathway activity and function. Taken together, these data will have significant implications for our mechanistic understanding of MAPK signaling and for homotypic cell–cell communication in fungi and higher eukaryotes. PMID:25411845

  19. Relation Between Higher Physical Activity and Public Transit Use

    PubMed Central

    Vernez Moudon, Anne; Kang, Bumjoon; Hurvitz, Philip M.; Zhou, Chuan

    2014-01-01

    Objectives. We isolated physical activity attributable to transit use to examine issues of substitution between types of physical activity and potential confounding of transit-related walking with other walking. Methods. Physical activity and transit use data were collected in 2008 to 2009 from 693 Travel Assessment and Community study participants from King County, Washington, equipped with an accelerometer, a portable Global Positioning System, and a 7-day travel log. Physical activity was classified into transit- and non–transit-related walking and nonwalking time. Analyses compared physical activity by type between transit users and nonusers, between less and more frequent transit users, and between transit and nontransit days for transit users. Results. Transit users had more daily overall physical activity and more total walking than did nontransit users but did not differ on either non–transit-related walking or nonwalking physical activity. Most frequent transit users had more walking time than least frequent transit users. Higher physical activity levels for transit users were observed only on transit days, with 14.6 minutes (12.4 minutes when adjusted for demographics) of daily physical activity directly linked with transit use. Conclusions. Because transit use was directly related to higher physical activity, future research should examine whether substantive increases in transit access and use lead to more physical activity and related health improvements. PMID:24625142

  20. Radioactive Dose Assessment and NRC Verification of Licensee Dose Calculation.

    Energy Science and Technology Software Center (ESTSC)

    1994-09-16

    Version 00 PCDOSE was developed for the NRC to perform calculations to determine radioactive dose due to the annual averaged offsite release of liquid and gaseous effluent by U.S commercial nuclear power facilities. Using NRC approved dose assessment methodologies, it acts as an inspector's tool for verifying the compliance of the facility's dose assessment software. PCDOSE duplicates the calculations of the GASPAR II mainframe code as well as calculations using the methodologices of Reg. Guidemore » 1.109 Rev. 1 and NUREG-0133 by optional choice.« less

  1. NRC regulatory agenda. Quarterly report, January 31-April 9, 1982

    SciTech Connect

    Not Available

    1982-09-01

    The Nuclear Regulatory Commission is publishing its semi-annual Regulatory Agenda, pursuant to Pub. L. 96-354, the Regulatory Flexibility Act, and Executive Order 12291, Federal Regulations. The Agenda is a compilation of all rules on which the NRC has proposed or is considering action. This edition of the agenda has been expanded to include the quarterly report entitled NRC Petitions for Rulemaking. The petitions report lists all petitions for rulemaking which have been received by the Commission and are pending disposition by the Commission.

  2. Radioactive Dose Assessment and NRC Verification of Licensee Dose Calculation.

    SciTech Connect

    BOHN, TED S.

    1994-09-16

    Version 00 PCDOSE was developed for the NRC to perform calculations to determine radioactive dose due to the annual averaged offsite release of liquid and gaseous effluent by U.S commercial nuclear power facilities. Using NRC approved dose assessment methodologies, it acts as an inspector's tool for verifying the compliance of the facility's dose assessment software. PCDOSE duplicates the calculations of the GASPAR II mainframe code as well as calculations using the methodologices of Reg. Guide 1.109 Rev. 1 and NUREG-0133 by optional choice.

  3. Cooperative Learning Activities Related to Women Chemists and Physicists.

    ERIC Educational Resources Information Center

    Reat, Kay

    This collection of activities related to women chemists and physicists is designed for use in cooperative groups of three students each. Each of eight activities consists of a written account of the career and life of an historical woman scientist and four writing activity suggestions. The writings from each group can then be organized into one…

  4. Movement-related cortical activation in familial Parkinson disease.

    PubMed

    Delval, A; Defebvre, L; Labyt, E; Douay, X; Bourriez, J-L; Waucquiez, N; Derambure, P; Destée, A

    2006-09-26

    We sought to determine whether or not first-degree relatives of patients with familial Parkinson disease (FDRs) present impaired movement-related cortical activity. We studied 10 familial Parkinson disease subjects, 10 FDRs, and 10 controls and analyzed event-related mu desynchronization (ERD) and beta synchronization. Forty percent FDRs presented reduced premovement mu ERD latency, suggesting that premovement cortical activation is impaired in FDRs. PMID:17000986

  5. The NITAG Resource Centre (NRC): One-stop shop towards a collaborative platform.

    PubMed

    Adjagba, Alex; Henaff, Louise; Duclos, Philippe

    2015-08-26

    It has long been acknowledged that there is little interaction between National Immunization Technical Advisory Groups (NITAGs) in the North and even less between those in the North and those in the South. Three international meetings of NITAGs recommended establishing an international network of NITAGs centred on a core functional structure and platform to facilitate future exchanges. The SIVAC Initiative (as part of a WHO Collaborating Center) followed-up with this recommendation, and launched an interactive platform involving all NITAGs worldwide in an active network and open collaboration: the NITAG Resource Center (NRC), accessible at http://www.nitag-resource.org. The NRC offers NITAG members and secretariats a centralized access to NITAG recommendations from around the world, systematic reviews, scientific publications, technical reports, updates from partners, and upcoming immunization events. A dedicated network manager will proactively update all contents through a strong network of regional and national focal points. The NRC is a first step towards a more fruitful and global collaboration between NITAGs. PMID:26165917

  6. Expression and purification of toxic anti-breast cancer p28-NRC chimeric protein

    PubMed Central

    Soleimani, Meysam; Mirmohammad-Sadeghi, Hamid; Sadeghi-Aliabadi, Hojjat; Jahanian-Najafabadi, Ali

    2016-01-01

    Background: Chimeric proteins consisting of a targeting moiety and a cytotoxic moiety are now under intense research focus for targeted therapy of cancer. Here, we report cloning, expression, and purification of such a targeted chimeric protein made up of p28 peptide as both targeting and anticancer moiety fused to NRC peptide as a cytotoxic moiety. However, since the antimicrobial activity of the NRC peptide would intervene expression of the chimeric protein in Escherichia coli, we evaluated the effects of two fusion tags, that is, thioredoxin (Trx) and 6x-His tags, and various expression conditions, on the expression of p28-NRC chimeric protein. Materials and Methods: In order to express the chimeric protein with only 6x-His tag, pET28 expression plasmid was used. Cloning in pET32 expression plasmid was performed to add both Trx and 6x-His tags to the chimeric protein. Expression of the chimeric protein with both plasmids was evaluated by sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) and Western blot analysis following optimization of expression conditions and host strains. Results: Expression of the chimeric protein in pET28a was performed. However, expression yield of the chimeric protein was low. Optimization of culture conditions and host strains led to reasonable expression yield of the toxic chimeric protein in pET32a vector. In cases of both plasmids, approximately 10 kDa deviation of the apparent molecular weight from the theoretical one was seen in SDS-PAGE of purified chimeric proteins. Conclusions: The study leads to proper expression and purification yield of p28-NRC chimeric protein with Trx tag following optimizing culture conditions and host strains. PMID:27169101

  7. Seal Related Development Activities at EG/G

    NASA Technical Reports Server (NTRS)

    Greiner, Harold F.

    1991-01-01

    Seal related development activities including modeling, analysis, and performance testing are described for several current seal related projects. Among the current seal related projects are the following: high pressure gas sealing systems for turbomachinery; brush seals for gas path sealing in gas turbines; and tribological material evaluation for wear surfaces in sealing systems.

  8. US NRC-Sponsored Research on Stress Corrosion Cracking Susceptibility of Dry Storage Canister Materials in Marine Environments - 13344

    SciTech Connect

    Oberson, Greg; Dunn, Darrell; Mintz, Todd; He, Xihua; Pabalan, Roberto; Miller, Larry

    2013-07-01

    At a number of locations in the U.S., spent nuclear fuel (SNF) is maintained at independent spent fuel storage installations (ISFSIs). These ISFSIs, which include operating and decommissioned reactor sites, Department of Energy facilities in Idaho, and others, are licensed by the U.S. Nuclear Regulatory Commission (NRC) under Title 10 of the Code of Federal Regulations, Part 72. The SNF is stored in dry cask storage systems, which most commonly consist of a welded austenitic stainless steel canister within a larger concrete vault or overpack vented to the external atmosphere to allow airflow for cooling. Some ISFSIs are located in marine environments where there may be high concentrations of airborne chloride salts. If salts were to deposit on the canisters via the external vents, a chloride-rich brine could form by deliquescence. Austenitic stainless steels are susceptible to chloride-induced stress corrosion cracking (SCC), particularly in the presence of residual tensile stresses from welding or other fabrication processes. SCC could allow helium to leak out of a canister if the wall is breached or otherwise compromise its structural integrity. There is currently limited understanding of the conditions that will affect the SCC susceptibility of austenitic stainless steel exposed to marine salts. NRC previously conducted a scoping study of this phenomenon, reported in NUREG/CR-7030 in 2010. Given apparent conservatisms and limitations in this study, NRC has sponsored a follow-on research program to more systematically investigate various factors that may affect SCC including temperature, humidity, salt concentration, and stress level. The activities within this research program include: (1) measurement of relative humidity (RH) for deliquescence of sea salt, (2) SCC testing within the range of natural absolute humidity, (3) SCC testing at elevated temperatures, (4) SCC testing at high humidity conditions, and (5) SCC testing with various applied stresses. Results

  9. Social Provisions and Young Women's Health-Related Physical Activity.

    PubMed

    Ulvick, Jocelyn D; Spink, Kevin S

    2015-01-01

    Understanding the factors involved in being active enough for health benefits is necessary to promote health-related physical activity. Given the documented role of social support in women's activity (Molloy et al. 2010), this study examined the relationship between Weiss's (1974) social provisions and health-related physical activity in young women. College undergraduate women (N = 136) from a kinesiology course completed a modified Social Provisions Scale (Cutrona and Russell 1987) and reported on the physical activity they engaged in with others over a 4-week period in the fall of 2011. We used average daily energy expenditure, calculated based on participants' reported activity involvement, to classify participants as either sufficiently or insufficiently active (Canadian Fitness & Lifestyle Research Institute 1999). A logistic regression using sufficient/insufficient activity levels for health as the dependent variable revealed that the six provisions reliably differentiated between those who were active enough for health benefits versus not. Of the six, two provisions were significantly associated with health-related physical activity--specifically, those who held higher perceptions of reassurance of worth and social integration were more likely to be in the sufficiently-active group. These results provide an initial indication of the specific social provisions associated with young women who are active enough to achieve health benefits. PMID:26086201

  10. 10 CFR 2.709 - Discovery against NRC staff.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 CFR 73.2; (ii) The individual has undergone an FBI criminal history records check, unless exempt under 10 CFR 73.22(b)(3) or 73.23(b)(3), as applicable, by submitting fingerprints to the NRC Office of... 20555-0001, and otherwise following the procedures in 10 CFR 73.57(d) for submitting and...

  11. 10 CFR 2.709 - Discovery against NRC staff.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 CFR 73.2; (ii) The individual has undergone an FBI criminal history records check, unless exempt under 10 CFR 73.22(b)(3) or 73.23(b)(3), as applicable, by submitting fingerprints to the NRC Office of... 20555-0001, and otherwise following the procedures in 10 CFR 73.57(d) for submitting and...

  12. 10 CFR 14.35 - Limitation on NRC's authority.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Limitation on NRC's authority. 14.35 Section 14.35 Energy NUCLEAR REGULATORY COMMISSION ADMINISTRATIVE CLAIMS UNDER FEDERAL TORT CLAIMS ACT Commission Action and... otherwise aware that the United States, or an employee, agent, or cost-plus contractor of the United...

  13. 10 CFR 14.35 - Limitation on NRC's authority.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Limitation on NRC's authority. 14.35 Section 14.35 Energy NUCLEAR REGULATORY COMMISSION ADMINISTRATIVE CLAIMS UNDER FEDERAL TORT CLAIMS ACT Commission Action and... otherwise aware that the United States, or an employee, agent, or cost-plus contractor of the United...

  14. NRC regulatory agenda: Quarterly report, October-December 1987

    SciTech Connect

    Not Available

    1988-02-01

    The Regulatory Agenda is a quarterly compilation of all rules on which the NRC has proposed, or is considering action as well as those on which it has recently completed action, and all petitions for rulemaking which have been received and are pending disposition by the Commission.

  15. NRC regulatory agenda. Quarterly report, January-March 1984

    SciTech Connect

    Not Available

    1984-04-01

    The Regulatory Agenda is a quarterly compilation of all rules on which the NRC has proposed, or is considering action as well as those on which it has recently completed action, and all petitions for rulemaking which have been received and are pending disposition by the Commission.

  16. NRC Regulatory Agenda: Quarterly report, January-March 1987

    SciTech Connect

    Not Available

    1987-06-01

    The Regulatory Agenda is a quarterly compilation of all rules on which the NRC has proposed, or is considering action as well as those on which it has recently completed action, and all petitions for rulemaking which have been received and are pending disposition by the Commission.

  17. Enhancement of NRC station blackout requirements for nuclear power plants

    SciTech Connect

    McConnell, M. W.

    2012-07-01

    The U.S. Nuclear Regulatory Commission (NRC) established a Near-Term Task Force (NTTF) in response to Commission direction to conduct a systematic and methodical review of NRC processes and regulations to determine whether the agency should make additional improvements to its regulatory system and to make recommendations to the Commission for its policy direction, in light of the accident at the Fukushima Dai-ichi Nuclear Power Plant. The NTTF's review resulted in a set of recommendations that took a balanced approach to defense-in-depth as applied to low-likelihood, high-consequence events such as prolonged station blackout (SBO) resulting from severe natural phenomena. Part 50, Section 63, of Title 10 of the Code of Federal Regulations (CFR), 'Loss of All Alternating Current Power,' currently requires that each nuclear power plant must be able to cool the reactor core and maintain containment integrity for a specified duration of an SBO. The SBO duration and mitigation strategy for each nuclear power plant is site specific and is based on the robustness of the local transmission system and the transmission system operator's capability to restore offsite power to the nuclear power plant. With regard to SBO, the NTTF recommended that the NRC strengthen SBO mitigation capability at all operating and new reactors for design-basis and beyond-design-basis external events. The NTTF also recommended strengthening emergency preparedness for prolonged SBO and multi-unit events. These recommendations, taken together, are intended to clarify and strengthen US nuclear reactor safety regarding protection against and mitigation of the consequences of natural disasters and emergency preparedness during SBO. The focus of this paper is on the existing SBO requirements and NRC initiatives to strengthen SBO capability at all operating and new reactors to address prolonged SBO stemming from design-basis and beyond-design-basis external events. The NRC initiatives are intended to

  18. EPRI/NRC-RES fire PRA guide for nuclear power facilities. Volume 1, summary and overview.

    SciTech Connect

    Not Available

    2004-09-01

    This report documents state-of-the-art methods, tools, and data for the conduct of a fire Probabilistic Risk Assessment (PRA) for a commercial nuclear power plant (NPP) application. The methods have been developed under the Fire Risk Re-quantification Study. This study was conducted as a joint activity between EPRI and the U. S. NRC Office of Nuclear Regulatory Research (RES) under the terms of an EPRI/RES Memorandum of Understanding [RS.1] and an accompanying Fire Research Addendum [RS.2]. Industry participants supported demonstration analyses and provided peer review of this methodology. The documented methods are intended to support future applications of Fire PRA, including risk-informed regulatory applications. The documented method reflects state-of-the-art fire risk analysis approaches. The primary objective of the Fire Risk Study was to consolidate recent research and development activities into a single state-of-the-art fire PRA analysis methodology. Methodological issues raised in past fire risk analyses, including the Individual Plant Examination of External Events (IPEEE) fire analyses, have been addressed to the extent allowed by the current state-of-the-art and the overall project scope. Methodological debates were resolved through a consensus process between experts representing both EPRI and RES. The consensus process included a provision whereby each major party (EPRI and RES) could maintain differing technical positions if consensus could not be reached. No cases were encountered where this provision was invoked. While the primary objective of the project was to consolidate existing state-of-the-art methods, in many areas, the newly documented methods represent a significant advancement over previously documented methods. In several areas, this project has, in fact, developed new methods and approaches. Such advances typically relate to areas of past methodological debate.

  19. Jealousy increased by induced relative left frontal cortical activity.

    PubMed

    Kelley, Nicholas J; Eastwick, Paul W; Harmon-Jones, Eddie; Schmeichel, Brandon J

    2015-10-01

    Asymmetric frontal cortical activity may be one key to the process linking social exclusion to jealous feelings. The current research examined the causal role of asymmetric frontal brain activity in modulating jealousy in response to social exclusion. Transcranial direct-current stimulation (tDCS) over the frontal cortex to manipulate asymmetric frontal cortical activity was combined with a modified version of the Cyberball paradigm designed to induce jealousy. After receiving 15 min of tDCS, participants were excluded by a desired partner and reported how jealous they felt. Among individuals who were excluded, tDCS to increase relative left frontal cortical activity caused greater levels of self-reported jealousy compared to tDCS to increase relative right frontal cortical activity or sham stimulation. Limitations concerning the specificity of this effect and implications for the role of the asymmetric prefrontal cortical activity in motivated behaviors are discussed. PMID:25844975

  20. Relative Activity of Abdominal Muscles during Commonly Prescribed Strengthening Exercises.

    ERIC Educational Resources Information Center

    Willett, Gilbert M.; Hyde, Jennifer E.; Uhrlaub, Michael B.; Wendel, Cara L.; Karst, Gregory M.

    2001-01-01

    Examined the relative electromyographic (EMG) activity of upper and lower rectus abdominis (LRA) and external oblique (EOA) muscles during five abdominal strengthening exercises. Isometric and dynamic EMG data indicated that abdominal strengthening exercises activated various abdominal muscle groups. For the LRA and EOA muscle groups, there were…

  1. The Role of Social Activity in Age-Cognition Relations

    ERIC Educational Resources Information Center

    Soubelet, Andrea

    2013-01-01

    The goal of the current project was to examine whether engaging in social activity may moderate or mediate the relation between age and cognitive functioning. A large age range sample of adults performed a variety of cognitive tests and completed a social activities questionnaire. Results did not support the moderator hypothesis, as age…

  2. 12 CFR 225.131 - Activities closely related to banking.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... list of closely related activities, described in general terms the nature of such activity. This... of this chapter). (d) Although a bank holding company providing management consulting advice is... shares of a client bank acquired by a bank holding company, directly or indirectly, in a...

  3. 12 CFR 225.131 - Activities closely related to banking.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... advice to the list of closely related activities, described in general terms the nature of such activity... of this chapter). (d) Although a bank holding company providing management consulting advice is... shares of a client bank acquired by a bank holding company, directly or indirectly, in a...

  4. 12 CFR 225.131 - Activities closely related to banking.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... advice to the list of closely related activities, described in general terms the nature of such activity... of this chapter). (d) Although a bank holding company providing management consulting advice is... shares of a client bank acquired by a bank holding company, directly or indirectly, in a...

  5. 12 CFR 225.131 - Activities closely related to banking.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... list of closely related activities, described in general terms the nature of such activity. This... of this chapter). (d) Although a bank holding company providing management consulting advice is... shares of a client bank acquired by a bank holding company, directly or indirectly, in a...

  6. Physical Activity among Older People and Related Factors

    ERIC Educational Resources Information Center

    Persson, Ann; While, Alison

    2012-01-01

    Objective: To investigate the duration, intensity and type of physical activity undertaken by people aged 60 years and over in relation to their reported levels of participation in social activities and their perceptions of their neighbourhood. Design: A cross-sectional questionnaire survey of older people attending two luncheon and eight social…

  7. Adolescent Sexual Activity: Links between Relational Context and Depressive Symptoms

    ERIC Educational Resources Information Center

    Monahan, Kathryn C.; Lee, Joanna M.

    2008-01-01

    Little is known about the impact of the relational context of adolescent sexual activity on depressive symptoms. The present study examined trajectories of depressive symptoms among 6,602 adolescents (44% male, 60% White) taken from a nationally representative study (Add Health). Sexually active youth in romantic and casual relationships were…

  8. Radical scavenging activities of niacin-related compounds.

    PubMed

    Ogata, Shin; Takeuchi, Masayo; Teradaira, Shin; Yamamoto, Naokuni; Iwata, Keiko; Okumura, Katsuzumi; Taguchi, Hiroshi

    2002-03-01

    We investigated whether niacin-related compounds had radical-scavenging activity by electron spin resonance methods. Many compounds, but not trigonelline, had radical-scavenging activity against hydroxyl radicals. However, for the nitric oxide radical and 1,1-diphenyl-2-picrylhydrazyl radical, only nicotinic acid hydrazide and isonicotinic acid hydrazide had scavenging activities. These results suggest that the moiety of hydrazide might have an important role in scavenging abilities of various radicals. PMID:12005062

  9. SU-A-210-02: Medical Physics Opportunities at the NRC

    SciTech Connect

    Abogunde, M.

    2015-06-15

    The purpose of this student annual meeting is to address topics that are becoming more relevant to medical physicists, but are not frequently addressed, especially for students and trainees just entering the field. The talk is divided into two parts: medical billing and regulations. Hsinshun Wu – Why should we learn radiation oncology billing? Many medical physicists do not like to be involved with medical billing or coding during their career. They believe billing is not their responsibility and sometimes they even refuse to participate in the billing process if given the chance. This presentation will talk about a physicist’s long career and share his own experience that knowing medical billing is not only important and necessary for every young medical physicist, but that good billing knowledge could provide a valuable contribution to his/her medical physics development. Learning Objectives: The audience will learn the basic definition of Current Procedural Terminology (CPT) codes performed in a Radiation Oncology Department. Understand the differences between hospital coding and physician-based or freestanding coding. Apply proper CPT coding for each Radiation Oncology procedure. Each procedure with its specific CPT code will be discussed in detail. The talk will focus on the process of care and use of actual workflow to understand each CPT code. Example coding of a typical Radiation Oncology procedure. Special procedure coding such as brachytherapy, proton therapy, radiosurgery, and SBRT. Maryann Abogunde – Medical physics opportunities at the Nuclear Regulatory Commission (NRC) The NRC’s responsibilities include the regulation of medical uses of byproduct (radioactive) materials and oversight of medical use end-users (licensees) through a combination of regulatory requirements, licensing, safety oversight including inspection and enforcement, operational experience evaluation, and regulatory support activities. This presentation will explore the

  10. Occupational Employment in Nuclear-Related Activities, 1981.

    ERIC Educational Resources Information Center

    Baker, Joe G.; Olsen, Kathryn

    Employment in nuclear- and nuclear energy-related activities in 1981 was examined and compared to that in previous years. Survey instruments were returned by 784 establishments. Total 1981 nuclear-related employment was estimated to be 249,500--a growth of 22,600 (10%) workers over the 1977 total. Government-owned, contractor-operated (GOCO)…

  11. Relating Concepts and Applications through Structured Active Learning.

    ERIC Educational Resources Information Center

    Springer, Leonard

    The central research question in this study was whether structured active learning affects the abilities of science and engineering undergraduates to relate abstract concepts and realistic applications more than a relatively traditional instructional method. More specifically, the research was designed to determine whether differences in the…

  12. Persistent Asymmetric Brain MIBG Activity Related to a Cerebrovascular Infarct.

    PubMed

    Bai, Xia; Zhuang, Hongming

    2016-04-01

    A 13-year-old woman with a history of left malignant carotid body paraganglioma status postsurgical resection underwent I-MIBG scan for staging. The images demonstrated no definite evidence of MIBG-avid disease. However, there was asymmetric activity in the region of the brain with relatively less activity on the left compared with the contralateral right side on the head images, which was related to prior infarct revealed from the patient's history. This asymmetric MIBG activity persisted 8 years later. PMID:26571441

  13. Prefrontal Cortex Activity Related to Abstract Response Strategies

    PubMed Central

    Genovesio, Aldo; Brasted, Peter J.; Mitz, Andrew R.; Wise, Steven P.

    2005-01-01

    Overview In monkeys, foraging strategies depend not only on a context established by spatial or symbolic cues, but also on the relations among cues. Genovesio et al. recorded the activity of prefrontal cortex neurons while monkeys chose a strategy based on the relation between consecutive symbolic cues. For the same cues and actions, the monkeys also learned fixed responses to the same symbols. Many neurons had activity selective for a given strategy, others for whether the monkeys’ response choice depended on a symbol or the relation between symbols. These findings indicate that the primate prefrontal cortex contributes to implementing abstract strategies. PMID:16039571

  14. NRC TLD Direct Radiation Monitoring Network: Volume 15, No. 1. Progress report, January--March 1995

    SciTech Connect

    Struckmeyer, R.

    1995-05-01

    This report provides the status and results of the NRC Thermoluminescent Dosimeter (TLD) Direct Radiation Monitoring Network. It presents the radiation levels measured in the vicinity of NRC licensed facilities throughout the country for the first quarter of 1995.

  15. NRC TLD direct radiation monitoring network: Progress report, April--June 1997. Volume 17, Number 2

    SciTech Connect

    Struckmeyer, R.

    1997-09-01

    This report provides the status and results of the NRC Thermoluminescent Dosimeter (TLD) Direct Radiation Monitoring Network. It presents the radiation levels measured in the vicinity of NRC licensed facilities throughout the country for the second quarter of 1997.

  16. 10 CFR 72.238 - Issuance of an NRC Certificate of Compliance.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... WASTE Approval of Spent Fuel Storage Casks § 72.238 Issuance of an NRC Certificate of Compliance. A Certificate of Compliance for a cask model will be issued by NRC for a term not to exceed 40 years on...

  17. 10 CFR 72.238 - Issuance of an NRC Certificate of Compliance.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... WASTE Approval of Spent Fuel Storage Casks § 72.238 Issuance of an NRC Certificate of Compliance. A Certificate of Compliance for a cask model will be issued by NRC for a term not to exceed 40 years on...

  18. 10 CFR 72.238 - Issuance of an NRC Certificate of Compliance.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... WASTE Approval of Spent Fuel Storage Casks § 72.238 Issuance of an NRC Certificate of Compliance. A Certificate of Compliance for a cask model will be issued by NRC on a finding that the requirements in §...

  19. 10 CFR 72.238 - Issuance of an NRC Certificate of Compliance.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... WASTE Approval of Spent Fuel Storage Casks § 72.238 Issuance of an NRC Certificate of Compliance. A Certificate of Compliance for a cask model will be issued by NRC for a term not to exceed 40 years on...

  20. NRC TLD Direct Radiation Monitoring Network. Progress report, July--September 1993: Volume 13, No. 3

    SciTech Connect

    Struckmeyer, R.

    1993-11-01

    This report provides the status and results of the NRC Thermoluminescent Dosimeter (TLD) Direct Radiation Monitoring Network. It presents the radiation levels measured in the vicinity of NRC licensed facilities throughout the country for the third quarter of 1993.

  1. Conservation Activities Related to Energy: Energy Activities for Urban Elementary Students, K-6.

    ERIC Educational Resources Information Center

    Schmidt, Joan S.; And Others

    Presented are simple activities, experiments, and demonstrations relating to energy conservation in the home. Activities are divided into four areas: (1) kitchen, (2) house, (3) transportation, and (4) heating and cooling. The material has been designed to require a minimum of preparation. Activity and game masters are provided. Activities may be…

  2. EPRI/NRC-RES fire human reliability analysis guidelines.

    SciTech Connect

    Lewis, Stuart R.; Cooper, Susan E.; Najafi, Bijan; Collins, Erin; Hannaman, Bill; Kohlhepp, Kaydee; Grobbelaar, Jan; Hill, Kendra; Hendrickson, Stacey M. Langfitt; Forester, John Alan; Julius, Jeff

    2010-03-01

    During the 1990s, the Electric Power Research Institute (EPRI) developed methods for fire risk analysis to support its utility members in the preparation of responses to Generic Letter 88-20, Supplement 4, 'Individual Plant Examination - External Events' (IPEEE). This effort produced a Fire Risk Assessment methodology for operations at power that was used by the majority of U.S. nuclear power plants (NPPs) in support of the IPEEE program and several NPPs overseas. Although these methods were acceptable for accomplishing the objectives of the IPEEE, EPRI and the U.S. Nuclear Regulatory Commission (NRC) recognized that they required upgrades to support current requirements for risk-informed, performance-based (RI/PB) applications. In 2001, EPRI and the USNRC's Office of Nuclear Regulatory Research (RES) embarked on a cooperative project to improve the state-of-the-art in fire risk assessment to support a new risk-informed environment in fire protection. This project produced a consensus document, NUREG/CR-6850 (EPRI 1011989), entitled 'Fire PRA Methodology for Nuclear Power Facilities' which addressed fire risk for at power operations. NUREG/CR-6850 developed high level guidance on the process for identification and inclusion of human failure events (HFEs) into the fire PRA (FPRA), and a methodology for assigning quantitative screening values to these HFEs. It outlined the initial considerations of performance shaping factors (PSFs) and related fire effects that may need to be addressed in developing best-estimate human error probabilities (HEPs). However, NUREG/CR-6850 did not describe a methodology to develop best-estimate HEPs given the PSFs and the fire-related effects. In 2007, EPRI and RES embarked on another cooperative project to develop explicit guidance for estimating HEPs for human failure events under fire generated conditions, building upon existing human reliability analysis (HRA) methods. This document provides a methodology and guidance for conducting

  3. Active relatives and health-related physical fitness in European adolescents: the HELENA Study.

    PubMed

    Martín-Matillas, Miguel; Ortega, Francisco B; Ruiz, Jonatan R; Martínez-Gómez, David; Vicente-Rodríguez, Germán; Marcos, Ascensión; Béghin, Laurent; Kafatos, Anthony; González-Gross, Marcela; Zaccaria, Maria; Molnár, Dénes; De Henauw, Stefaan; Sjöström, Michael; Moreno, Luis A; Castillo, Manuel J

    2012-01-01

    High physical fitness in childhood and adolescence is positively associated with favourable health-related outcomes. Our aim was to examine the relationship between relatives' (father, mother, brother, sister, and best friend) physical activity engagement and encouragement on adolescents' physical fitness. Adolescents were part of the HELENA study, a multi-centre study conducted in 10 cities from nine European countries in 2006-2008. Participants were 3288 adolescents (48% boys, 52% girls) aged 12.5-17.5 years with valid data on at least one of the three fitness variables studied: muscular strength (standing long jump), speed/agility (4×10 m shuttle run), and cardiorespiratory fitness (20 m shuttle run). The adolescents reported their relatives' physical activity engagement and encouragement. Analysis of covariance showed that relatives' physical activity engagement (father, mother, brother, and best friend) was positively related to cardiorespiratory fitness (P < 0.05); and mother's and sisters' physical activity engagement were positively associated with higher muscular strength in adolescents (P < 0.05). Furthermore, father's physical activity encouragement was positively linked to physical fitness (all fitness components) in adolescents (P < 0.05). Interventions aimed at improving physical fitness in young people might be more successful when family members, particularly mothers and fathers, are encouraged to engage in physical activity and support adolescents' physical activity. PMID:22906183

  4. NRC drug-free workplace plan. Revision 1

    SciTech Connect

    1997-11-01

    On September 15, 1986, President Reagan signed Executive Order 12564, establishing the goal of a Drug-Free Federal Workplace. The Order made it a condition of employment that all Federal employees refrain from using illegal drugs on or off duty. On July 11, 1987, Congress passed legislation affecting implementation of the Executive Order under Section 503 of the Supplemental Appropriations Act of 1987, Public Law 100-71 (the Act). The Nuclear Regulatory Commission first issued the NRC Drug Testing Plan to set forth objectives, policies, procedures, and implementation guidelines to achieve a drug-free Federal workplace, consistent with the Executive Order and Section 503 of the Act. Revision 1, titled, ``NRC Drug-Free Workplace Plan,`` supersedes the previous version and its supplements and incorporates changes to reflect current guidance from the Department of Justice, the Department of Health and Human Services, as well as other guidance.

  5. Recommendations for NEAMS Engagement with the NRC: Preliminary Report

    SciTech Connect

    Bernholdt, David E

    2012-06-01

    The vision of the Nuclear Energy Advanced Modeling and Simulation (NEAMS) program is to bring a new generation of analytic tools to the nuclear engineering community in order to facilitate students, faculty, industry and laboratory researchers in investigating advanced reactor and fuel cycle designs. Although primarily targeting at advance nuclear technologies, it is anticipated that these new capabilities will also become interesting and useful to the nuclear regulator Consequently, the NEAMS program needs to engage with the Nuclear Regulatory Commission as the software is being developed to ensure that they are familiar with and ready to respond to this novel approach when the need arises. Through discussions between key NEAMS and NRC staff members, we tentatively recommend annual briefings to the Division of Systems Analysis in the NRC's Office of Nuclear Regulatory Research. However the NEAC subcommittee review of the NEAMS program may yield recommendations that would need to be considered before finalizing this plan.

  6. 10 CFR 1.53 - Use of NRC seal or replicas.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Use of NRC seal or replicas. 1.53 Section 1.53 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION NRC Seal and Flag § 1.53 Use of NRC seal or replicas. (a) The use of the seal or replicas is restricted to the following:...

  7. 10 CFR 1.53 - Use of NRC seal or replicas.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Use of NRC seal or replicas. 1.53 Section 1.53 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION NRC Seal and Flag § 1.53 Use of NRC seal or replicas. (a) The use of the seal or replicas is restricted to the following:...

  8. 10 CFR 1.51 - Description and custody of NRC seal.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Description and custody of NRC seal. 1.51 Section 1.51 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION NRC Seal and Flag § 1.51 Description and custody of NRC seal. (a) Pursuant to section 201(a) of the...

  9. 10 CFR 1.53 - Use of NRC seal or replicas.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Use of NRC seal or replicas. 1.53 Section 1.53 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION NRC Seal and Flag § 1.53 Use of NRC seal or replicas. (a) The use of the seal or replicas is restricted to the following:...

  10. 10 CFR 1.53 - Use of NRC seal or replicas.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Use of NRC seal or replicas. 1.53 Section 1.53 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION NRC Seal and Flag § 1.53 Use of NRC seal or replicas. (a) The use of the seal or replicas is restricted to the following:...

  11. 10 CFR 1.53 - Use of NRC seal or replicas.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Use of NRC seal or replicas. 1.53 Section 1.53 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION NRC Seal and Flag § 1.53 Use of NRC seal or replicas. (a) The use of the seal or replicas is restricted to the following:...

  12. 10 CFR 1.51 - Description and custody of NRC seal.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Description and custody of NRC seal. 1.51 Section 1.51 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION NRC Seal and Flag § 1.51 Description and custody of NRC seal. (a) Pursuant to section 201(a) of the...

  13. 10 CFR 1.51 - Description and custody of NRC seal.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Description and custody of NRC seal. 1.51 Section 1.51 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION NRC Seal and Flag § 1.51 Description and custody of NRC seal. (a) Pursuant to section 201(a) of the...

  14. 10 CFR 1.51 - Description and custody of NRC seal.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Description and custody of NRC seal. 1.51 Section 1.51 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION NRC Seal and Flag § 1.51 Description and custody of NRC seal. (a) Pursuant to section 201(a) of the...

  15. 10 CFR 81.13 - Publication of NRC inventions available for licensing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Publication of NRC inventions available for licensing. 81... GRANTING OF PATENT LICENSES Nrc-Owned Inventions-Patents and Applications § 81.13 Publication of NRC inventions available for licensing. (a) The Commission will have published periodically a list of the...

  16. 10 CFR 81.13 - Publication of NRC inventions available for licensing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Publication of NRC inventions available for licensing. 81... GRANTING OF PATENT LICENSES Nrc-Owned Inventions-Patents and Applications § 81.13 Publication of NRC inventions available for licensing. (a) The Commission will have published periodically a list of the...

  17. 10 CFR 81.13 - Publication of NRC inventions available for licensing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Publication of NRC inventions available for licensing. 81... GRANTING OF PATENT LICENSES Nrc-Owned Inventions-Patents and Applications § 81.13 Publication of NRC inventions available for licensing. (a) The Commission will have published periodically a list of the...

  18. 10 CFR 81.13 - Publication of NRC inventions available for licensing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Publication of NRC inventions available for licensing. 81... GRANTING OF PATENT LICENSES Nrc-Owned Inventions-Patents and Applications § 81.13 Publication of NRC inventions available for licensing. (a) The Commission will have published periodically a list of the...

  19. 10 CFR 81.13 - Publication of NRC inventions available for licensing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Publication of NRC inventions available for licensing. 81... GRANTING OF PATENT LICENSES Nrc-Owned Inventions-Patents and Applications § 81.13 Publication of NRC inventions available for licensing. (a) The Commission will have published periodically a list of the...

  20. 10 CFR 7.10 - The NRC Advisory Committee Management Officer.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... implementing NRC regulations (10 CFR part 9, subpart A) with respect to such reports, records, and other papers; (6) Ensure that, subject to the Freedom of Information Act and implementing NRC regulations at 10 CFR... 10 Energy 1 2010-01-01 2010-01-01 false The NRC Advisory Committee Management Officer....

  1. 77 FR 36583 - NRC Form 5, Occupational Dose Record for a Monitoring Period

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-19

    ... the comment submissions into ADAMS. II. Background On December 4, 2007 (72 FR 68043), NRC published a... COMMISSION NRC Form 5, Occupational Dose Record for a Monitoring Period AGENCY: Nuclear Regulatory Commission... Commission) is seeking public comment on the proposed draft NRC Form 5, ``Occupational Dose Record for...

  2. 10 CFR 1.51 - Description and custody of NRC seal.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Description and custody of NRC seal. 1.51 Section 1.51 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION NRC Seal and Flag § 1.51 Description and custody of NRC seal. (a) Pursuant to section 201(a) of the...

  3. 75 FR 20009 - Development of NRC's Safety Culture Policy Statement: Cancellation of Public Workshops Scheduled...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-16

    ...: On December 15, 2009, the NRC announced in a Federal Register Notice (FRN) (74 FR 66387) (ADAMS...-28, 2010, at or near NRC headquarters in Rockville, MD. At the time the NRC issued the FRN (74 FR... statement that was published in the FRN for public comment until March 1, 2010 (74 FR 57525; 75 FR...

  4. NRC Enforcement Policy Review, July 1995-July 1997

    SciTech Connect

    Lieberman, J.; Pedersen, R.M.

    1998-04-01

    On June 30, 1995, the Nuclear Regulatory Commission (NRC) issued a complete revision of its General Statement of Policy and Procedure for Enforcement Action (Enforcement Policy) (60 FR 34381). In approving the 1995 revision to the Enforcement Policy, the Commission directed the staff to perform a review of its implementation of the Policy after approximately 2 years of experience and to consider public comments. This report represents the results of that review.

  5. Body-related self-conscious emotions relate to physical activity motivation and behavior in men.

    PubMed

    Castonguay, Andree L; Pila, Eva; Wrosch, Carsten; Sabiston, Catherine M

    2015-05-01

    The aim of this study was to examine the associations between the body-related self-conscious emotions of shame, guilt, and pride and physical activity motivation and behavior among adult males. Specifically, motivation regulations (external, introjected, indentified, intrinsic) were examined as possible mediators between each of the body-related self-conscious emotions and physical activity behavior. A cross-sectional study was conducted with adult men (N = 152; Mage = 23.72, SD = 10.92 years). Participants completed a questionnaire assessing body-related shame, guilt, authentic pride, hubristic pride, motivational regulations, and leisure-time physical activity. In separate multiple mediation models, body-related shame was positively associated with external and introjected regulations and negatively correlated with intrinsic regulation. Guilt was positively linked to external, introjected, and identified regulations. Authentic pride was negatively related to external regulation and positively correlated with both identified and intrinsic regulations and directly associated with physical activity behavior. Hubristic pride was positively associated with intrinsic regulation. Overall, there were both direct and indirect effects via motivation regulations between body-related self-conscious emotions and physical activity (R(2) shame = .15, guilt = .16, authentic pride = .18, hubristic pride = .16). These findings highlight the importance of targeting and understanding self-conscious emotions contextualized to the body and links to motivation and positive health behavior among men. PMID:24899517

  6. NRC Technical Research Program to Evaluate Extended Storage and Transportation of Spent Nuclear Fuel - 12547

    SciTech Connect

    Einziger, R.E.; Compton, K.; Gordon, M.; Ahn, T.; Gonzales, H.; Pan, Y.

    2012-07-01

    Any new direction proposed for the back-end of spent nuclear fuel (SNF) cycle will require storage of SNF beyond the current licensing periods. The Nuclear Regulatory Commission (NRC) has established a technical research program to determine if any changes in the 10 CFR part 71, and 72 requirements, and associated guidance might be necessary to regulate the safety of anticipated extended storage, and subsequent transport of SNF. This three part program of: 1) analysis of knowledge gaps in the potential degradation of materials, 2) short-term research and modeling, and 3) long-term demonstration of systems, will allow the NRC to make informed regulatory changes, and determine when and if additional monitoring and inspection of the systems is necessary. The NRC has started a research program to obtain data necessary to determine if the current regulatory guidance is sufficient if interim dry storage has to be extended beyond the currently approved licensing periods. The three-phased approach consists of: - the identification and prioritization of potential degradation of the components related to the safe operation of a dry cask storage system, - short-term research to determine if the initial analysis was correct, and - a long-term prototypic demonstration project to confirm the models and results obtained in the short-term research. The gap analysis has identified issues with the SCC of the stainless steel canisters, and SNF behavior. Issues impacting the SNF and canister internal performance such as high and low temperature distributions, and drying have also been identified. Research to evaluate these issues is underway. Evaluations have been conducted to determine the relative values that various types of long-term demonstration projects might provide. These projects or follow-on work is expected to continue over the next five years. (authors)

  7. Psychosocial Variables Related to Why Women are Less Active than Men and Related Health Implications

    PubMed Central

    Edwards, Elizabeth Skidmore; Sackett, Sarah Carson

    2016-01-01

    This article reviews psychosocial influences on women’s participation in physical activity as they differ from men and how associated activity differences impact women’s risk for a number of chronic diseases. This topic directly aligns with the mission of this special edition related to disparities in women’s health as the typically lower level of physical activity in females directly impacts their health. On average, females participate in physical activity at lower rates than their male counterparts. These lower rates of physical activity are directly related to both incidence of and outcomes from cardiovascular disease, type 2 diabetes, and breast and gynecological cancers. The relationship between psychosocial factors that are understood to affect physical activity differs between men and women. Specifically, self-efficacy, social support, and motivation are empirically substantiated factors that found to impact physical activity participation among women differently than men. Understanding these relationships is integral to designing effective interventions to target physical activity participation in women so that the related health risks are adequately addressed. PMID:27398045

  8. Origins of choice-related activity in mouse somatosensory cortex.

    PubMed

    Yang, Hongdian; Kwon, Sung E; Severson, Kyle S; O'Connor, Daniel H

    2016-01-01

    During perceptual decisions about faint or ambiguous sensory stimuli, even identical stimuli can produce different choices. Spike trains from sensory cortex neurons can predict trial-to-trial variability in choice. Choice-related spiking is widely studied as a way to link cortical activity to perception, but its origins remain unclear. Using imaging and electrophysiology, we found that mouse primary somatosensory cortex neurons showed robust choice-related activity during a tactile detection task. Spike trains from primary mechanoreceptive neurons did not predict choices about identical stimuli. Spike trains from thalamic relay neurons showed highly transient, weak choice-related activity. Intracellular recordings in cortex revealed a prolonged choice-related depolarization in most neurons that was not accounted for by feed-forward thalamic input. Top-down axons projecting from secondary to primary somatosensory cortex signaled choice. An intracellular measure of stimulus sensitivity determined which neurons converted choice-related depolarization into spiking. Our results reveal how choice-related spiking emerges across neural circuits and within single neurons. PMID:26642088

  9. Origins of choice-related activity in mouse somatosensory cortex

    PubMed Central

    Yang, Hongdian; Kwon, Sung E.; Severson, Kyle S.; O’Connor, Daniel H.

    2015-01-01

    During perceptual decisions about faint or ambiguous sensory stimuli, even identical stimuli can produce different choices. Spike trains from sensory cortex neurons can predict trial-to-trial variability in choice. Choice-related spiking is widely studied to link cortical activity to perception, but its origins remain unclear. Using imaging and electrophysiology, we found that mouse primary somatosensory cortex neurons showed robust choice-related activity during a tactile detection task. Spike trains from primary mechanoreceptive neurons did not predict choices about identical stimuli. Spike trains from thalamic relay neurons showed highly transient, weak choice-related activity. Intracellular recordings in cortex revealed a prolonged choice-related depolarization in most neurons that was not accounted for by feedforward thalamic input. Top-down axons projecting from secondary to primary somatosensory cortex signaled choice. An intracellular measure of stimulus sensitivity determined which neurons converted choice-related depolarization into spiking. Our results reveal how choice-related spiking emerges across neural circuits and within single neurons. PMID:26642088

  10. The relation between star formation and active nuclei

    NASA Technical Reports Server (NTRS)

    Rieke, G. H.

    1987-01-01

    Three questions relevant to the relation between an active nucleus and surrounding star formation are discussed. The infrared stellar CO absorption bands can be used to identify galaxies with large populations of young, massive stars and thus can identify strong starburst unambiguously, such as in NGC 6240, and can help identify composite active/starburst systems such as Arp 220. An active nucleus is probably not required for LINER spectral characteristics; dusty starburst galaxies, particularly if they are nearly edge-on, can produce LINER spectra through the shock heating of their interstellar media by supernovae combined with the obscuration of their nuclei in the optical. The Galactic Center would be an ideal laboratory for studying the interaction of starbursts and active nuclei, if both could be demonstrated to occur there. Failure to detect a cusp in the stellar distribution raises questions about the presence of an active nucleus, which should be answered by additional observations in the near future.