WorldWideScience

Sample records for period covered april june

  1. Licensee contractor and vendor inspection status report: Quarterly report April 1988--June 1988

    International Nuclear Information System (INIS)

    1988-08-01

    This periodical covers the results of inspections performed by the NRC's Vendor Inspection Branch that have been distributed to the inspected organizations during the period from April 1988 through June 1988. Also included in this issue are the results of certain inspections performed prior to April 1988 that were not included in previous issues of NUREG-0040

  2. Licensee contractor and vendor inspection status report. Quarterly report, April 1997--June 1997

    International Nuclear Information System (INIS)

    1997-11-01

    This periodical covers the results of inspections performed between April 1997 and June 1997 by the NRC's Special Inspection Branch, Inspection Section, that have been distributed to the inspected organizations

  3. Licensee contractor and vendor inspection status report. Quarterly report, April 1997--June 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-11-01

    This periodical covers the results of inspections performed between April 1997 and June 1997 by the NRC`s Special Inspection Branch, Inspection Section, that have been distributed to the inspected organizations.

  4. Periodic Review Report: April 1984-June 1988.

    Science.gov (United States)

    Williamsport Area Community Coll., PA.

    This report documents actions, accomplishments, and modifications at the Williamsport Area Community College (WACC) between April 1984 and June 1988. First, an executive summary highlights the following: (1) in 1985, WACC underwent a significant change in its governance when the City of Williamsport became the college's sole sponsor; (2) as a…

  5. Quarterly RCRA Groundwater Monitoring Data for the Period April Through June 2006

    Energy Technology Data Exchange (ETDEWEB)

    Hartman, Mary J.

    2006-11-01

    This report provides information about RCRA groundwater monitoring for the period April through June 2006. Seventeen RCRA sites were sampled during the reporting quarter. Sampled sites include seven monitored under groundwater indicator evaluation (''detection'') programs, eight monitored under groundwater quality assessment programs, and two monitored under final-status programs.

  6. Licensee contractor and vendor inspection status report. Volume 19, No. 2: Quarterly report, April--June 1995

    International Nuclear Information System (INIS)

    1995-08-01

    This periodical covers the results of inspections performed by the NRC's Special Inspection Branch, Vendor Inspection Section, that have been distributed to the inspected organizations during the period from April 1995 through June 1995

  7. Licensee contractor and vendor inspection status report. Quarterly report, April-June 1986. Volume 10, No. 2

    International Nuclear Information System (INIS)

    1986-09-01

    This periodical covers the results of inspections performed by the NRC's Vendor Program Branch that have been distributed to the inspected organizations during the period from April 1986 through June 1986. Also, included in this issue are the results of certain inspections performed prior to April 1986 that were not included in previous issues of NUREG-0040

  8. Licensee contractor and vendor inspection status report. Volume 19, No. 2: Quarterly report, April--June 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-08-01

    This periodical covers the results of inspections performed by the NRC`s Special Inspection Branch, Vendor Inspection Section, that have been distributed to the inspected organizations during the period from April 1995 through June 1995.

  9. Status report, April - June 1975

    International Nuclear Information System (INIS)

    Anon.

    1975-01-01

    A report is given on the accelerator operation during the period April-June 1975. The beam injection, beam guiding system and their computer control and the necessary electronic technique are closely dealt with. (BJ/LH) [de

  10. Tester status report: April-June 1979

    Energy Technology Data Exchange (ETDEWEB)

    Draut, C.F.

    1979-08-31

    This report details tester status and activities in support of testing of timers, actuators, detonators, firing sets, transducers, isolators, and pyrospacers for the period of April through June 1979.

  11. LLE Review quarterly report, April--June 1993. Volume 55

    Energy Technology Data Exchange (ETDEWEB)

    Hutchison, R.J. [ed.

    1993-10-01

    This volume of the LLE Review, covering the period April--June 1993, contains articles on spectral features from argon-filled target implosions on OMEGA, and on the theory of an implicit difference scheme for the Fokker-Planck equation. The advanced technology section includes reports on a novel polymer liquid-crystal wave plate and a new scheme for phase conversion of the OMEGA Upgrade beams that results in greater, smoother energy deposition on fusion targets. Finally, reports on the as-designed configuration of the OMEGA newly configured glass development laser system are summarized.

  12. Digested disorder: Quarterly intrinsic disorder digest (April-May-June, 2013).

    Science.gov (United States)

    DeForte, Shelly; Reddy, Krishna D; Uversky, Vladimir N

    2013-01-01

    The current literature on intrinsically disordered proteins is overwhelming. To keep interested readers up to speed with this literature, we continue a "Digested Disorder" project and represent a series of reader's digest type articles objectively representing the research papers and reviews on intrinsically disordered proteins. The only 2 criteria for inclusion in this digest are the publication date (a paper should be published within the covered time frame) and topic (a paper should be dedicated to any aspect of protein intrinsic disorder). The current digest issue covers papers published during the period of April, May, and June of 2013. The papers are grouped hierarchically by topics they cover, and for each of the included paper a short description is given on its major findings.

  13. LLE review. Quarterly report, April 1997--June 1997. Volume 71

    International Nuclear Information System (INIS)

    1997-01-01

    This volume of the LLE Review, covering the period April-June 1997, includes an article discussing the results from recent experiments performed on OMEGA. These experiments used a new beam-smoothing device-distributed polarization rotators-in concert with existing techniques to improve the on-target uniformity of each beam. The result of this improved radiation uniformity was a substantive reduction in imprinting-the nonuniformity caused by the laser. A novel way to study the time dependence of this imprinting is also presented in this article

  14. LLE Review Quarterly Report (April-June 1996). Volume 67

    Energy Technology Data Exchange (ETDEWEB)

    Skeldon, Mark D. [Univ. of Rochester, NY (United States). Lab. for Laser Energetics

    1996-06-01

    This volume of the LLE Review, covering the period April-June 1996, contains articles detailing several nonlinear processes associated with lasers and their use, as well as an article describing the computer control systems necessary to maintain and operate a large laser system such as the 60-beam OMEGA laser. The specific topics discussed in this issue include stimulated scattering in laser plasmas, power exchange between interacting laser beams, charged particles interacting with a laser pulse, thermal equilibration of optically excited states, an overview of the laser control system software in OMEGA, and a technique for cancellation of the nonlinear phase accumulation in short-pulse lasers.

  15. Report to Congress on abnormal occurrences, April--June 1988

    International Nuclear Information System (INIS)

    1988-12-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event which the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from April 1 to June 30, 1988. For this reporting period, there were no abnormal occurrences at nuclear power plants licensed to operate. There were two abnormal occurrences at other NRC licensees: a significant breakdown in management and procedural controls at a medical facility and a medical diagnostic misadministration. There was one abnormal occurrence reported by an Agreement State (Texas) involving radioactive material released during a transportation accident. The report also contains information updating some previously reported abnormal occurrences

  16. Report to Congress on abnormal occurrences, April--June 1992

    International Nuclear Information System (INIS)

    1992-09-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event that the nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from April 1 through June 30, 1992. Five abnormal occurrences are discussed in this report. One involved an extended loss of high-head safety injection capability at the Shearon Harris Nuclear Power Plant. The other four involved medical misadministrations (three therapeutic and one diagnostic) at NRC-licensed facilities. No abnormal occurrences were reported by NRC's Agreement States. The report also contains information updating a previously reported abnormal occurrence

  17. Characterization sampling equipment status report - April through June 1996

    International Nuclear Information System (INIS)

    Blanchard, R.J.

    1996-01-01

    This report is the third status report on Characterization Sampling Equipment. It covers April through June 1996 activities. Subsequent reports are intended to be issued quarterly. The degree of success in sample recovery and in the availability of equipment to take samples is reported on as are the measures being taken to track and improve recovery and availability. Planned activities are also presented

  18. ER Consolidated Qtrly Rpt_April-June 2016_October 2016

    Energy Technology Data Exchange (ETDEWEB)

    Cochran, John R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2016-10-01

    This Environmental Restoration Operations (ER) Consolidated Quarterly Report (ER Quarterly Report) provides the status of ongoing corrective action activities being implemented by Sandia National Laboratories, New Mexico (SNL/NM) for the April, May, and June 2016 quarterly reporting period.

  19. Report to Congress on abnormal occurrences, April--June 1993

    International Nuclear Information System (INIS)

    1993-09-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health and safety and requires a quarterly report of such events to be made to Congress. This report covers the period April through June 1993, and discusses four abnormal occurrences at NRC-licensed facilities, three involving medical brachytherapy misadministrations and one involving a research reactor that operated without a safety system. One pool irradiation facility contamination event, two medical misadministrations (one ''sodium iodide'' and one brachytherapy), and one industrial radiographer overexposure event that were reported by NRC Agreement States are also discussed. The report also contains information updating one previously reported abnormal occurrence and information on three other events of interest

  20. Report to Congress on abnormal occurrences, April--June 1977

    International Nuclear Information System (INIS)

    1977-01-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event which the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report, the ninth in the series, covers the period from April 1 to June 30, 1977. The NRC has determined that during this period: there were two abnormal occurrences at the 64 nuclear power plants licensed to operate, one involved a breach of a plant's physical security system and the other involved degraded fuel rods; there were no abnormal occurrences at fuel cycle facilities (other than nuclear power plants); and there were two abnormal occurrences at other licensee facilities, one involved improper radioactive source handling procedures and the other involved overexposure of two radiographers. Information updating previously reported abnormal occurrences is also included

  1. Report to Congress on abnormal occurrences, April-June 1986

    International Nuclear Information System (INIS)

    1987-01-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event which the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from April 1 to June 30, 1986. The report states that for this reporting period, there were two abnormal occurrences at the nuclear power plants licensed to operate. One involved an out of sequence control rod withdrawal and the other involved a boiling water reactor emergency core cooling system design deficiency. There were five abnormal occurrences at the other NRC licensees. Two involved willful failure to report diagnostic medical misadministrations to the NRC; one involved a therapeutic medical misadministration; and two involved diagnostic medical misadministrations. There were two abnormal occurrences reported by the Agreement States. One involved an uncontrolled release of krypton-85 to an unrestricted area; the other involved a contaminated radiopharmaceutical used in diagnostic administrations. The report also contains information updating some previously reported abnormal occurrences

  2. Report to Congress on abnormal occurrences, April--June 1978

    International Nuclear Information System (INIS)

    1978-01-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event which the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report, the thirteenth in the series, covers the period from April 1 to June 30, 1978. The following incidents or events in that period were determined by the Commission to be significant and reportable: (1) There were two abnormal occurrences at the 69 nuclear power plants licensed to operate. One involved a generic concern pertaining to fuel assembly control rod guide tube integrity. The second involved an overexposure of two radiation protection technicians. (2) There were no abnormal occurrences at fuel cycle facilities (other than nuclear power plants). (3) There were no abnormal occurrences at other licensee facilities. (4) There was one abnormal occurrence reported by an agreement state. The event involved willful violations of regulations and subsequent termination of a license. This report also contains information updating previously reported abnormal occurrences

  3. LLE Review: Volume 63. Quarterly report, April--June 1995

    International Nuclear Information System (INIS)

    Craxton, R.S.

    1995-01-01

    This volume of the LLE Review, covering the period of April--June 1995, includes a description of the initial performance results of the upgraded OMEGA laser system. A series of acceptance tests were completed, demonstrating that all 60 beams can irradiate targets with more energy and better beam balance than was required by the Department of Energy's acceptance criteria. Other articles in this volume include a description of a novel energy measurement system used to diagnose all 60 OMEGA beams; a theoretical calculation of the cutoff wave number of the ablative Rayleigh-Taylor instability, applicable to both direct and indirect drive; a description of a new algorithm used for designing distributed phase plates that will produce super-Gaussian focal-plane irradiance profiles: a study of the photoresponse of high-T c YBCO thin films; and a description of magnetorheological finishing, a new process for optics polishing

  4. Ground-water monitoring compliance projects for Hanford Site Facilities: Progress report for the period April 1--June 30, 1988: Volume 1, Text

    International Nuclear Information System (INIS)

    1988-09-01

    This is Volume 1 of a two-volume set of documents that describes the progress of 10 Hanford Site ground-water monitoring projects for the period April 1 to June 30, 1988. This volume discusses the projects; Volume 2 provides as-built diagrams, drilling logs, and geophysical logs for wells drilled during this period in the 100-N Area and near the 216-A-36B Crib

  5. Progress report April 1, to June 30, 1956. Physics Division

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1956-07-01

    This is a progress report of the Physics Division at Chalk River Nuclear Laboratories from April 1, to June 30, 1956. It describes the research in nuclear physics, general physics; theoretical physics and electronics. The research areas covered in this report include nuclear reactions, nuclear decay, neutron capture gamma ray spectra, NRX production of plutonium and its higher isotopes, slow neutron spectrometry, neutron diffraction, gamma ray crystal spectrometry, theory of binary fission and analysis of neutron scattering data.

  6. Progress report April 1, to June 30, 1956. Physics Division

    International Nuclear Information System (INIS)

    1956-01-01

    This is a progress report of the Physics Division at Chalk River Nuclear Laboratories from April 1, to June 30, 1956. It describes the research in nuclear physics, general physics; theoretical physics and electronics. The research areas covered in this report include nuclear reactions, nuclear decay, neutron capture gamma ray spectra, NRX production of plutonium and its higher isotopes, slow neutron spectrometry, neutron diffraction, gamma ray crystal spectrometry, theory of binary fission and analysis of neutron scattering data.

  7. Review of JT-60 experiment (April-June, 1985)

    International Nuclear Information System (INIS)

    1986-11-01

    Initial ohmic heating experiments in JT-60 were performed for a three month period of April-June 1985. A maximum plasma current of 1.6 MA was obtained for both divertor and limiter discharges. Low-q discharges of q eff = 2.5 and high density discharges of 4.8 x 10 19 m -3 were obtained in the divertor configuration. Typical divertor actions, i.e. particle exhaust, heat exhaust, impurity reduction and remote radiative cooling were demonstrated. (author)

  8. Tribal Colleges Initiative project. Quarterly report, April 1--June 30, 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The Tribal Colleges Initiative (TCI) grant is in the second year of funding from the US Department of Energy Environmental Management Program. The project period has been determined to be 7.5 months, April 1 to November 14, 1998 in order to align with the federal fiscal year. This quarterly report includes activities for the first three months (April 1--June 30, 1998) of the Year 2 funding period. The TCI Program office requested each Tribal College to write a quarterly report of activities at their respective institutions. These reported are attached. These institutions are Southwestern Indian Polytechnic Institute (SIPI), Crownpoint Institute of Technology (CIT) and the Dine` College (DC, formerly Navajo Community College).

  9. Radioactive contamination in the environs of the Hanford Works for the period April - May - June, 1948

    Energy Technology Data Exchange (ETDEWEB)

    Singlevich, W.

    1948-10-15

    This report summarizes the radioactive contamination measured at the Hanford Works and immediate plant areas for the quarter April, May, and June, 1948. Topics discussed are: Meteorology; airborne contamination; contamination in the Columbia and Yakima Rivers; and contamination in rain, drinking water, vegetation, and in Hanford Wastes.

  10. Progress report. April-June 1976 (4)

    International Nuclear Information System (INIS)

    1976-07-01

    Objectives and various units activities of NRC from April to June 1976 are described. Furthermore departments reports are accompanied by the name of those who are closely involved with the scientific and technical works. A list of publications and new staff members is given

  11. Quarterly report of RCRA groundwater monitoring data for period April 1, 1993 through June 30, 1993

    Energy Technology Data Exchange (ETDEWEB)

    Jungers, D.K.

    1993-10-01

    Hanford Site interim-status groundwater monitoring projects are conducted as either background, indicator parameter evaluation, or groundwater quality assessment monitoring programs. This report contains data from Hanford Site groundwater monitoring projects. Westinghouse Hanford Company (WHC) manages the RCRA groundwater monitoring projects for federal facilities on the Hanford Site. Project management, specifying data needs, performing quality control (QC) oversight, managing data, and preparing project sampling schedules are all parts of this responsibility. Pacific Northwest Laboratory (PNL) administers the contract for analytical services and provides groundwater sampling services to WHC for the RCRA groundwater monitoring program. This quarterly report contains data received between May 24 and August 20, 1993, which are the cutoff dates for this reporting period. This report may contain not only data from samples collected during the April through June quarter but also data from earlier sampling events that were not previously reported.

  12. Academic Training: 3rd Term - 01 April - 30 June 2005

    CERN Multimedia

    Françoise Benz

    2005-01-01

    2004 - 2005 ACADEMIC TRAINING PROGRAMME 3rd Term - 01 April - 30 June 2005 REGULAR LECTURE PROGRAMME Monte Carlo generators fot the LHC by T. Sjostrand / CERN-PH 4, 5, 6, 7 April The LHC machine experiment interface by S. Tapprogge / Univ. Gutenberg, Mainz, D R. Assmann, CERN-AB, E. Tsesmelis and D. Macina / CERN-TS 18, 19, 20, 21, 22 April Cosmology for particle physicists by S. Carroll / Univ. of Chicago, USA 9, 10, 11, 12, 13 May The ITER projects: technological challenges by P. Bruzzone / EPFL CRPP, Zürich, CH J. Lister / EPFL CRPP, Lausanne, CH 30, 31 May, 1, 2, 3 June String theory by C. Johnson / Univ. of Southern California, USA 6, 7, 8, 9, 10 June Small may be beautiful By M. Davier / LAL, Orsay, F. T. Soldner / ILL, Grenoble, F. 13, 14, 15, 16, 17 June Climate change and challenges for the environment by C. Schluchter / Univ. Bern. CH 20, 21, 22 June LECTURE SERIES FOR POSTGRADUATE STUDENTS Particle detectors - principles and techniques by C. Joram, L. Ropelewski, M. Moll, C. ...

  13. Quarterly coal report, April 1996--June 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-11-01

    This report provides information about U.S. coal production, distribution; exports, imports, prices, consumption, and stocks. Data on coke production is also provided. This report presents data for April 1996 thru June 1996.

  14. Quarterly report of RCRA groundwater monitoring data for period April 1 through June 30, 1994

    International Nuclear Information System (INIS)

    1994-10-01

    Hanford Site interim-status groundwater monitoring projects are conducted as either background, indicator parameter evaluation, or groundwater quality assessment monitoring programs as defined in the Resource Conservation and Recovery Act of 1976 (RCRA); and ''Interim Status Standards for Owners and Operators of Hazardous Waste Treatment, Storage, and Disposal Facilities,'' as amended (40 Code of Federal Regulations [CFR] 265). Compliance with the 40 CFR 265 regulations is required by the Washington Administrative Code (WAC) 173-303. This report contains data from Hanford Site groundwater monitoring projects. Westinghouse Hanford Company manages RCRA groundwater monitoring projects for federal facilities on the Hanford Site. Project management, specifying data needs, performing quality control oversight, managing data, and preparing project sampling schedules are all parts of this responsibility. This quarterly report contains data received between May 20 and August 19, 1994, which are the cutoff dates for this reporting period. This report may contain not only data from the April through June quarter but also data from earlier sampling events that were not previously reported

  15. Enforcement actions: Significant actions resolved: Quarterly progress report, April-June 1987

    International Nuclear Information System (INIS)

    1987-08-01

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (April-June 1987) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  16. Enforcement actions: Significant actions resolved: Quarterly progress report, April--June 1988

    International Nuclear Information System (INIS)

    1988-08-01

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (April--June 1988) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  17. LLE Review. Quarterly report, April-June 1985

    International Nuclear Information System (INIS)

    Skupsky, S.

    1985-01-01

    This volume of the LLE Review contains articles on the fully UV-converted OMEGA laser system, mass-ablation rate experiments, reactor-size target designs, plasma processes in the target corona, degradation in optical performance of dielectric thin films, and the National Laser Users Facility activities for April-June 1985. 65 refs., 35 figs

  18. High-temperature gas-cooled reactor safety studies for the Division of Reactor Safety Research. Quarterly progress report 1 April-30 June 1980

    International Nuclear Information System (INIS)

    Ball, S.J.; Cleveland, J.C.; Conklin, J.C.; Harrington, R.M.

    1981-01-01

    The report covers work performed from April 1 to June 30, 1980. Development of the new steam turbine plant model ORTURB was completed. Further development, implementation, and verification work was done on the BLAST steam generator code

  19. Decontamination systems information and research program. Quarterly report, April--June 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-01

    West Virginia University (WVU) and the US Department of Energy Morgantown Energy Technology Center (DOE/METC) entered into a Cooperative Agreement on August 29, 1992 titled `Decontamination Systems Information and Research Programs`. Requirements stipulated by the Agreement require WVU to submit Technical Progress reports on a quarterly basis. This report contains the efforts of the fourteen research projects comprising the Agreement for the period April 1 to June 30, 1995. During this period three new projects have been funded by the Agreement. These projects are: (1) WERC National Design Contest, (2) Graduate Interns to the Interagency Environmental Technology Office under the National Science and Technology Council, and (3) WV High Tech Consortium.

  20. Quarterly coal report, April--June, 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-11-01

    The Quarterly Coal Report (QCR) provides comprehensive information about US coal production, distribution, exports, imports, receipts, prices, consumption, and stocks to a wide audience, including Congress, Federal and State agencies, the coal industry, and the general public. Coke production, consumption, distribution, imports, and exports data are also provided. This report presents detailed quarterly data for April through June 1998 and aggregated quarterly historical data for 1992 through the first quarter of 1998. Appendix A displays, from 1992 on, detailed quarterly historical coal imports data. 58 tabs.

  1. Summary report for April, May, and June 1950. Chemistry Divison

    Energy Technology Data Exchange (ETDEWEB)

    Osborne, D. W. [ed.

    1950-07-27

    A summary of activities for the Chemistry Division is reported for April-June 1950. Areas reporting activity include: Nuclear and Radiation Chemistry, Physical and Inorganic Chemistry, and Process Chemistry.

  2. Tribal Colleges Initiative project. Quarterly report, April 1--June 30, 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The Tribal Colleges Initiative (TCI) grant is in the second year of funding from the US Department of Energy Environmental Management program. This quarterly report includes activities for the first three months (April 1--June 30, 1998) of the Year 2 funding period. The TCI program office requested each Tribal College to write a quarterly report of activities at their respective institutions. These reports are attached. These institutions are Southwestern Indian Polytechnic Institute (SIPI), Crownpoint Institute of Technology (CIT) and the Dine` College (DC, formerly Navajo Community College). The purpose of this program is to offer educational opportunities to Native Americans in the environmental field.

  3. Quarterly coal report, April--June 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-11-01

    The Quarterly Coal Report (QCR) provides comprehensive information about US coal production, distribution, exports, imports, receipts, prices, consumption, and stocks to a wide audience. Coke production, consumption, distribution, imports, and exports data are also provided. This report presents detailed quarterly data for April through June 1997 and aggregated quarterly historical data for 1991 through the first quarter of 1997. Appendix A displays, from 1991 on, detailed quarterly historical coal imports data. Appendix B gives selected quarterly tables converted to metric tons. To provide a complete picture of coal supply and demand in the US, historical information has been integrated in this report. 8 figs., 73 tabs.

  4. Enforcement actions: Significant actions resolved industrial licensees. Quarterly progress report, April 1994--June 1994

    International Nuclear Information System (INIS)

    1994-08-01

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (April - June 1994) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to industrial licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  5. Enforcement actions: Significant actions resolved material licensees. Quarterly progress report, April 1995--June 1995

    International Nuclear Information System (INIS)

    1995-08-01

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (April-June 1995) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to material licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  6. CHIPS. Volume 29, Issue 2, April - June 2011

    Science.gov (United States)

    2011-06-01

    Integrated Targeting and Fire Control • Electromagnetic Warfare • Spectrum Usage CHIPS AprilJune 2011 9 plans. Think of them as vectors for their...Wireless Broadband Revolution.” Now, more than ever before, the use of electromagnetic spectrum, aka radio frequencies, is recognized as having...Receives Limited Production 2 Approval Terminals slated for Navy’s F/A-18E/F Super Hornet, Air Force’s EC-130H Compass Call and RC-135 Rivet Joint

  7. Outbreak of 2009 pandemic influenza A(H1N1), Los Lagos, Chile, April-June 2009.

    Science.gov (United States)

    Pedroni, E; Garcia, M; Espinola, V; Guerrero, A; Gonzalez, C; Olea, A; Calvo, M; Martorell, B; Winkler, M; Carrasco, Mv; Vergara, Ja; Ulloa, J; Carrazana, Am; Mujica, O; Villarroel, Je; Labrana, M; Vargas, M; Gonzalez, P; Caceres, L; Zamorano, Cg; Momberg, R; Munoz, G; Rocco, J; Bosque, V; Gallardo, A; Elgueta, J; Vega, J

    2010-01-07

    On 17 May 2009, the first two cases of 2009 pandemic influenza A(H1N1) were confirmed in the Metropolitan region (Santiago, Chile). On 6 June 2009, Chile reported 500 confirmed cases, seven severe and two fatal. Because six of the severe cases and the two deaths occurred in the region of Los Lagos in southern Chile, a retrospective study was conducted using data on emergency room visits as well as laboratory viral surveillance, during the period from 1 April to 31 May, in order to establish the date of the beginning of the outbreak. From 1 to 27 June, data were collected in real time, to establish the real magnitude of the outbreak, describe its transmission, clinical severity and secondary attack rates. Confirmed cases, their household contacts and healthcare workers were interviewed. This analysis showed that the outbreak in Los Lagos started on 28 April. By 27 June, a total of 14.559 clinical cases were identified, affecting mostly 5-19 year-olds. The effective reproduction number during the initial phase (20 days) was 1.8 (1.6-2.0). Of the 190 confirmed cases with severe acute respiratory infection, 71 (37.4%) presented a risk condition or underlying illness.

  8. Enforcement actions: significant actions resolved. Quarterly progress report, April-June 1986. Volume 5, No. 2

    International Nuclear Information System (INIS)

    1986-08-01

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (April-June 1986) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions and the licensees' responses. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, in the interest of promoting public health and safety as well as common defense and security

  9. Enforcement actions: Significant actions resolved. Quarterly progress report, April--June 1993: Volume 12, No. 2

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-01

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (April--June 1993) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication.

  10. Summary Report for April, May and June, 1951, Chemistry Division, Section C-1

    Energy Technology Data Exchange (ETDEWEB)

    Manning, W. M. [Argonne National Lab. (ANL), Argonne, IL (United States). Chemistry Division; Osborne, D. W. [Argonne National Lab. (ANL), Argonne, IL (United States). Chemistry Division

    1951-08-01

    This is a summary report for April, May and June, 1951, in the Chemistry Division, Section C-1 of Argonne National Laboratory. Topics include Nuclear Chemistry and Radiochemistry with specifics about the following: 1) U238 (n,2n) Cross Section WIthin a Uranium Slug, and 2) Possible Occurrence of Si32 in Nature. Basic Chemistry is also covered, going into the following subjects: 1) Heats of Solution of Salts in Organic Solvents, 2) Effect of Coordination on Absorption Spectra of Anions, 3) Entropy, Enthalpy, and Heat Capacity of Thorium Dioxide from 10 to 300°K, 4) The Thermodynamics of Neptunium Ions, 5) Migration of Ions in Ion-Exchange Resins During Electrolysis, and 5) Mutual Separation of Lanthanides and Actinides by Solvent Extraction Techniques.

  11. CIRRPC (Committee on Interagency Radiation Research and Policy Coordination) sixteenth quarterly report, April 1-June 30, 1988

    International Nuclear Information System (INIS)

    Young, A.L.

    1988-01-01

    The document is a summary of the Committee on Interagency Radiation Research and Policy Coordination activities for the period April 1 through June 30, 1988. During the reporting period, the Executive Committee met with the staff concerned with the radiation matters of the Department of the Interior on May 20 and with the Department of Defense on May 23 to review current CIRRPC activities and issues of particular interest to those agencies. The meetings were a part of CIRRPC's program of visits to member agencies on a two-year cycle

  12. Resource Conservation and Recovery Act ground-water monitoring projects for Hanford facilities: Progress Report for the Period April 1 to June 30, 1989

    Energy Technology Data Exchange (ETDEWEB)

    Smith, R.M.; Bates, D.J.; Lundgren, R.E.

    1989-09-01

    This report describes the progress of 13 Hanford ground-water monitoring projects for the period April 1 to June 30, 1989. These projects are for the 300 area process trenches (300 area), 183-H solar evaporation basins (100-H area), 200 areas low-level burial grounds, nonradioactive dangerous waste landfill (southeast of the 200 areas), 1301-N liquid waste disposal facility (100-N area), 1324-N surface impoundment and 1324-NA percolation pond (100-N area), 1325-N liquid waste disposal facility (100-N area), 216-A-10 crib (200-east area), 216-A-29 ditch (200-east area), 216-A-36B crib (200-east area), 216-B-36B crib (200-east area), 216-B-3 pond (east of the 200-east area), 2101-M pond (200-east area), grout treatment facility (200-east area).

  13. Report to Congress on abnormal occurrences, April--June 1994: Volume 17, Number 2

    International Nuclear Information System (INIS)

    1994-10-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence (AO) as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report provides a description of those events that have been determined to be abnormal occurrences during the period of April 1 through June 30, 1994. This report addresses seven abnormal occurrences (AOs) at NRC-licensed facilities. Five involved medical brachytherapy misadministrations, one involved a medical teletherapy misadministration, and one involved a medical sodium iodide misadministration. Four AOs were reported by the Agreement States as of August 3, 1994. Two involved medical brachytherapy misadministrations, one involved a radiation burn received by an industrial radiographer, and one involved a lost well logging source. The report also contains updates of seven AOs previously reported by NRC licensees and five AOs previously reported by Agreement State licensees. Three ''Other Events of Interest'' are also reported. One involved a deliberate cover up of an error in a diagnostic radiopharmaceutical administration at an NRC licensee, one involved an Order Suspending License and Demand for Information at an NRC licensee, and one involved an overexposure of an industrial radiographer at an Agreement State licensee

  14. Solar-energy-system performance evaluation update: San Anselmo School, San Jose, California, April 1982-June 1982

    Energy Technology Data Exchange (ETDEWEB)

    Kendall, P.W.

    1982-01-01

    The solar collector array at the San Anselmo School is located on the roof of the structure, and consists of 3740 square feet of General Electric evacuated tube solar collectors, Model TC-100. Performance of the array during the three-month period was very similar to the overall performance during the previous reporting periods. During the three-month period from April 1982 through June 1982, the solar system at the San Anselmo School performed below expectations despite continued attempts to alleviate several long-standing system problems. Space heating performance appears to be meeting design goals; however, this load was trivial during the three-month period. The retrofitted solar system was designed to provide 70% of the space heating load and 72% of the space cooling load at this 34,000-square-foot brick structure. In all of the previous months of evaluation, the design values of 70% and above have not been achieved for the system as a whole, although one subsystem did achieve high solar contributions during periods of lower building loads, specifically the space heating subsystem. Solar contribution during the three-month period of April 1982 through June 1982 averaged 19% of the total load of 117.4 million Btu, and was, at best, equal to previous performance. Space heating loads were small, and the space cooling load was relatively high over the test period. The solar savings ratio was 14%. The system performance factor is a measure of the equivalent fossil fuel consumption at the site (with operating energy multiplied by 3.33 times to simulate fossil fuel use at the power plant) relative to the actual load, and was 0.15. This value is 0.03 points less than the previous year's value of 0.18. Solar System Coefficient of Performance (COP) increased to 11.0 vs. the previous year's value of 7.6. Apparently, the efficiency of energy transfer in the system has improved, although performance was not really any better.

  15. Assembly of the CMS HF (hadron forward) calorimeter, April 2003 to June 2005

    CERN Multimedia

    Tejinder S. Virdee, CERN

    2005-01-01

    The forward calorimeters (HF) of the CMS hadron calorimeter system are located 11.2 m from the interaction point. Each HF module is composed by 18 wedges, made of steel absorbers and radiation-hard quartz fibers. The photogallery shows the wedges (Figs. 1-3, April 2003), the assembly of one HF module (Figs. 4-9, May and June 2004) and the assembly of the other (Figs. 10-11, June 2005)

  16. The impact of land-cover modification on the June meteorology of China since 1700, simulated using a regional climate model

    NARCIS (Netherlands)

    Wang, H.; Pitman, A.J.; Zhao, M.; Leemans, R.

    2003-01-01

    A series of simulations was conducted using a regional climate model with a domain covering mainland China. Simulations were conducted for a single June using estimated land cover for 1700, 1750, 1800, 1850, 1900, 1950, 1970 and 1990. The conversion of land cover between these periods was extensive

  17. LLE Review Quarterly Report (April-June 1998). Volume 75

    Energy Technology Data Exchange (ETDEWEB)

    Epstein, Reuben [Univ. of Rochester, NY (United States). Lab. for Laser Energetics

    1998-06-01

    This volume of the LLE Review, covering the period April–June 1998, includes a report on a recent series of experiments, performed by A. Babushkin, M. Guardalben, R. Keck, and W. Seka, that demonstrate a new scheme for converting the infrared light of OMEGA to the third harmonic in the ultraviolet over a bandwidth that is significantly wider than has been previously attainable. This innovative scheme, employing a second tripling crystal in addition to the doubler-tripler pair currently in use, was proposed by D. Eimerl at Lawrence Livermore National Laboratory and adapted to the OMEGA system by S. Craxton and S. Oskoui, a recent participant in LLE’s Summer High-School Research Program. Wider bandwidths on OMEGA will allow the use of broadband beam smoothing with faster smoothing times than have been employed until now.

  18. Activity report of Japanese Nuclear Data Committee in the period of April 1977 -- March 1979

    International Nuclear Information System (INIS)

    1979-01-01

    This is a progress report of Japanese Nuclear Data Committee, covering the activities during the period of April 1977 -- March 1979. As special topics, the results of integral tests of Japanese Evaluated Nuclear Data Library, version 1 and the program for version 2 evaluation are described. (author)

  19. Solar energy system performance evaluation: Scattergood School, West Branch, Iowa, June 1979-April 1980

    Energy Technology Data Exchange (ETDEWEB)

    Schatzberg, E.M.

    1980-01-01

    The Scattergood School solar energy system completed its third year. This site was turned off in the beginning of May 1980 to prevent overheating in the gymnasium. During the reporting period, the Scattergood School solar energy system supplied 93% of the space heating and 50% of the domestic hot water required for the school. The system operated from June 1979 to April 1980 with no mechanical failures. The grain drying subsystem was used during the last two weeks of October. Operation of the grain drying subsystem considerably improved overall system performance. Had the October data been available, it probably would have reflected this improved performance, particularly with respect to fossil fuel savings, collector array efficiency, and ECSS conversion efficiency.

  20. Enforcement actions: Significant actions resolved. Volume 14, No. 2, Part 1: Individual actions. Quarterly progress report, April--June 1995

    International Nuclear Information System (INIS)

    1995-01-01

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (April--June 1995) and includes copies of Orders sent by the Nuclear Regulatory Commission to individuals with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC. The Commission believes this information may be useful to licensees in making employment decisions

  1. Enforcement actions: Significant actions resolved. Volume 14, No. 2, Part 1: Individual actions. Quarterly progress report, April--June 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (April--June 1995) and includes copies of Orders sent by the Nuclear Regulatory Commission to individuals with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC. The Commission believes this information may be useful to licensees in making employment decisions.

  2. Waste Isolation Pilot Plant. Quarterly geotechnical field data report, April-June 30, 1985

    International Nuclear Information System (INIS)

    1985-12-01

    This Quarterly Geotechnical Field Data Report (GFDR) presents information obtained from the geotechnical studies at the WIPP site underground facilities from April 1 through June 30, 1985, as well as all previous data collected from the geomechanical instruments. During this period, the geotechnical activities at the site included maintaining and repairing instruments and monitoring previously installed geomechanical instruments in shafts, underground drifts, and test rooms. The data presented in this GFDR reflect the update of continuing measurements and monitoring. Also continuing and included in this report are preliminary geotechnical and structural analyses and interpretations of the data. The GFDR is organized into two principal parts. The first part, Geotechnical Field Data, presents in graphical form all the data collected since April 1982 from the geomechanical instruments. Presented in the second part, Evaluation and Analyses, are preliminary interpretations and analyses of the data. In this report, continuing geotechnical assessment of all the facility features is presented. The computational analyses section presents the preliminary analysis of the waste shaft. Also included in the second part are separate sections on evaluation and interpretation of the instrumentation measurements, and an updated description and evaluation of observed behavior of the underground openings

  3. Solar-Geophysical Data Number 494, October 1985. Part 2 (comprehensive reports). Data for April 1985, January-June 1984, and miscellanea

    International Nuclear Information System (INIS)

    Coffey, H.E.

    1985-10-01

    Contents include: Detailed index for 1985; Data for April 1985 (Meudon carte synoptique, Solar radio bursts at fixed frequencies, Solar x-ray radiation from GOES satellite, Mass ejections from the sun, Active prominences and filaments); Data for January - June 1984--(Solar flares January 1984, Solar flares February 1984, Solar flares March 1984, Solar flares April 1984, Solar flares May 1984, Solar flares June 1984, Number of flares August 1966 - June 1984); Miscellaneous data--(Interplanetary solar wind July 1984-March 1985, Errata--Solar x-rays event list January 1985)

  4. Enforcement actions: Significant actions resolved reactor licensees. Volume 14, No. 2, Part 2, Quarterly progress report, April--June 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-08-01

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (April--June 1995) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to reactor licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication.

  5. Enforcement actions: Significant actions resolved reactor licensees. Volume 14, No. 2, Part 2, Quarterly progress report, April--June 1995

    International Nuclear Information System (INIS)

    1995-08-01

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (April--June 1995) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to reactor licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  6. 77 FR 77063 - List of Correspondence From April 1, 2012, Through June 30, 2012

    Science.gov (United States)

    2012-12-31

    ... parents in private schools when free appropriate public education (FAPE) is at issue and clarification of... DEPARTMENT OF EDUCATION List of Correspondence From April 1, 2012, Through June 30, 2012 AGENCY: Office of Special Education and Rehabilitative Services; Department of Education. ACTION: Notice. SUMMARY...

  7. Chemical Technology Division progress report for the period April 1, 1985 to December 31, 1986

    International Nuclear Information System (INIS)

    1987-08-01

    This progress report summarizes the research and development efforts conducted in the Chemical Technology Division (Chem Tech) during the period April 1, 1985, through December 31, 1986. The following major areas are covered in the discussion: nuclear and chemical waste management, environmental control technology, basic science and technology, biotechnology research, transuranium-element processing, Nuclear Regulatory Commission programs, radioactive materials production, computer/engineering applications, fission energy, environmental cleanup projects, and various other work activities. As an appendix, the Administrative Summary presents a comprehensive compilation of publications, oral presentations, awards and recognitions, and patents of Chem Tech staff members during this report period. An organization chart, a staffing level and financial summary, and lists of seminars and Chem Tech consultants for the period are also included to provide additional information. 78 figs., 40 tabs

  8. Chemical Technology Division progress report for the period April 1, 1985 to December 31, 1986

    Energy Technology Data Exchange (ETDEWEB)

    1987-08-01

    This progress report summarizes the research and development efforts conducted in the Chemical Technology Division (Chem Tech) during the period April 1, 1985, through December 31, 1986. The following major areas are covered in the discussion: nuclear and chemical waste management, environmental control technology, basic science and technology, biotechnology research, transuranium-element processing, Nuclear Regulatory Commission programs, radioactive materials production, computer/engineering applications, fission energy, environmental cleanup projects, and various other work activities. As an appendix, the Administrative Summary presents a comprehensive compilation of publications, oral presentations, awards and recognitions, and patents of Chem Tech staff members during this report period. An organization chart, a staffing level and financial summary, and lists of seminars and Chem Tech consultants for the period are also included to provide additional information. 78 figs., 40 tabs.

  9. Environmental Restoration (ER) Consolidated Quarterly Report_April to June 2017_ October 2017

    Energy Technology Data Exchange (ETDEWEB)

    Cochran, John R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-10-01

    This Environmental Restoration Operations (ER) Consolidated Quarterly Report (ER Quarterly Report) provides the status of ongoing corrective action activities being implemented at Sandia National Laboratories, New Mexico (SNL/NM) during the April, May, and June 2017 quarterly reporting period. Table I-1 lists the Solid Waste Management Units (SWMUs) and Areas of Concern (AOCs) identified for corrective action at SNL/NM. Sections I.2.1 and I.2.2 summarize the work completed during this quarter. Section I.2.1 summarizes the quarterly activities at sites undergoing corrective action field activities. Field activities are conducted at the three groundwater AOCs (Burn Site Groundwater [BSG AOC], Technical Area [TA]-V Groundwater [TAVG AOC], and Tijeras Arroyo Groundwater [TAG AOC]). Section I.2.2 summarizes quarterly activities at sites where the New Mexico Environment Department (NMED) Hazardous Waste Bureau (HWB) issued a certificate of completion and the sites are in the corrective action complete (CAC) regulatory process. Currently, SWMUs 8 and 58, 68, 149, 154, and 502 are in the CAC regulatory process. Corrective action activities are deferred at the Long Sled Track (SWMU 83), the Gun Facilities (SWMU 84), and the Short Sled Track (SWMU 240) because these three sites are active mission facilities. These three active mission sites are located in TA-III.

  10. Report to Congress on abnormal occurrences: April--June 1995. Volume 18, Number 2

    International Nuclear Information System (INIS)

    1995-10-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence (AO) as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such occurrences to be made to Congress. This report provides a description of those incidents and events that have been determined to be AOs during the period of April 1 through June 30, 1995. This report addresses five AOs at NRC-licensed facilities. One involved a reactor coolant system blowdown at a pressurized water reactor (PWR) nuclear power plant, one involved a previously unidentified path for the potential release of radioactivity at a PWR nuclear power plant, two involved medical brachytherapy misadministrations, and one involved a medical therapeutic radiopharmaceutical misadministration. Four AOs submitted by the Agreement States are included. One involved a medical teletherapy misadministration, two involved medical brachytherapy misadministrations, and one involved the overexposure of personnel at a medical center. The report also contains an update of one AO previously reported by an NRC licensee, and two AOs previously reported by the Agreement States. No ''Other Events of Interest'' items are being reported

  11. Report to Congress on abnormal occurrences: April--June 1995. Volume 18, Number 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence (AO) as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such occurrences to be made to Congress. This report provides a description of those incidents and events that have been determined to be AOs during the period of April 1 through June 30, 1995. This report addresses five AOs at NRC-licensed facilities. One involved a reactor coolant system blowdown at a pressurized water reactor (PWR) nuclear power plant, one involved a previously unidentified path for the potential release of radioactivity at a PWR nuclear power plant, two involved medical brachytherapy misadministrations, and one involved a medical therapeutic radiopharmaceutical misadministration. Four AOs submitted by the Agreement States are included. One involved a medical teletherapy misadministration, two involved medical brachytherapy misadministrations, and one involved the overexposure of personnel at a medical center. The report also contains an update of one AO previously reported by an NRC licensee, and two AOs previously reported by the Agreement States. No ``Other Events of Interest`` items are being reported.

  12. Precipitation washout (a bibliography with abstracts). Period covered: 1964--June 1975

    International Nuclear Information System (INIS)

    Lehmann, E.J.

    1975-06-01

    The reports cited in this bibliography cover the removal of pollutants, radioactive isotopes, and dust by rain and snow. The theory, modeling, sampling, and effects of precipitation washout are presented. (auth)

  13. Progress report on nuclear data activities in India for the period April 1995 to January 1997

    International Nuclear Information System (INIS)

    Ganesan, S.

    1997-01-01

    The present progress report on nuclear data activities in India is the tenth report, the first of which was brought out in the year 1981. This report covers the work carried out during the period from April 1995 to January 1997. It contains brief description on various activities such as measurements, evaluations, compilations, processing of basic nuclear data files, validation of nuclear data through experimental analysis and other related works being carried out in India, mainly at Bhabha Atomic Research Centre at Mumbai and Indira Gandhi Centre of Atomic Research at Kalpakkam. refs., figs., tabs

  14. Rare diseases in the media - Report April-June 2014 - Observatory for Rare Diseases FEDER (OBSER

    Directory of Open Access Journals (Sweden)

    Josep Solves Almela

    2015-12-01

    Full Text Available This report presents the analysis of how Spanish mass media dealt with the so-called rare deseases during the months of April, May and June of 2014. The report has the same general objective of the first one for the previous three months: understand how rare diseases are presented in the Spanish media and, correspondingly, how that media representation evolves. In this report, the data of the first trimester is compared to the second one.

  15. Repository Technology Program: Technical progress report for the period May 29, 1986--June 30, 1987

    International Nuclear Information System (INIS)

    1988-10-01

    This document reports the progress made in the 13-month period from May 29, 1986--June 30, 1987, on the development of a second geologic repository in rocks other than those being considered for a first repository. Subsequent periods will be covered in reports to be issued on a semiannual basis. The reporting elements are arranged by the work breakdown structure so that related studies are presented together. The studies are reported by the Office of Waste Technology Development (OWTD), a prime contractor of the US. Department of Energy (DOE) Repository Technology Program (RTP) Office in the Repository Technology and Transportation Division (RTTD) of the Office of Geologic Repositories (OGR). The studies include work by other DOE prime contractors and by contractors to the OWTD. 50 refs

  16. Annual report of the Naka Fusion Research Establishment for the period of April 1, 1985 to March 31, 1986

    International Nuclear Information System (INIS)

    1987-02-01

    Research and development activities of the Naka Fusion Research Establishment for the period of April 1985 to March 1986 are described. The JT-60 tokamak machine was completed in April 1985 after a seven-year construction period, and the first plasma operation was achieved on April 8, 1985. Initial experiments with Joule-heated plasmas were performed for three months from April to June 1985 and confirmed tokamak discharges of sufficient plasma current and density as required for additional heating in the divertor configuration. In JFT-2M experiments on beam and ICRF heated plasmas, H-mode discharges with good confinement characteristics were achieved in open divertor configurations. The Doublet III device had been modified into D-III D with a large deeshaped cross-section. The first plasma was obtained in February 1986. The development of a numerical tokamak code TRITON-II was continued. Plasma-surface interaction studies and vacuum technology development were continued. In the study of plasma heating technology, programmable control of the neutral beam energy was demonstrated in a proto-type injector unit. Negative hydrogen ion beams of 25 keV, 0.1 A were extracted by using multiaperture extraction grid. Research was also carried out on improvements of RF coupling system with emphasis on RF breakdown phenomena in a pill box type ceramic window. In the development of superconducting magnets, generation of a 12T magnetic field was demonstrated by the Test Module Coils. The fabrication of the Demonstration Poloidal Coil was started. Preliminary tritium tests on JAERI's proto-type Pd-diffuser and ceramic electrolysis cell had been successfully carried out in the TSTA at LANL. The design study of the Fusion Experimental Reactor was continued. A wide range of scoping studies was also made to evaluate cost/benefits effects. INTOR design studies were concentrated on tokamak innovations. (J.P.N.)

  17. Quarterly Progress Report for the Chemical and Energy Research Section of the Chemical Technology Division: April-June 1998

    Energy Technology Data Exchange (ETDEWEB)

    Jubin, R.T.

    1999-04-01

    This report summarizes the major activities conducted in the Chemical and Energy Research Section of the Chemical Technology Division at Oak Ridge National Laboratory (ORNL) during th eperiod April-June 1998. The section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications.

  18. Palisades Nuclear Plant. Semiannual operating report, January--June 1975

    International Nuclear Information System (INIS)

    1975-01-01

    The first half of this period was a continuation of Outage 74-4. Retubing of the main condenser was completed and additional Eddy Current Testing in the steam generators was accomplished. On April 2, 1975 the unit returned to service to conduct the Steam Generator Flushing Program. From April 2 through June 20, 1975 the plant operated at power levels up to 90 percent, with two brief outage interruptions. On April 6, the turbine was tripped because of a leak in the flow instrument tap in the drain line from a feedwater heater to the moisture separator drain tank and on April 22, the turbine tripped due to low oil pressure in the electrohydraulic control system caused by a cracked fitting in the piping to a governor valve. In both instances, the plant was returned to service in a matter of a few hours. The plant was removed from service from June 20 until June 30, 1975 for control rod drive seal repair. The plant resumed operation on June 30, 1975. After a few hours' operation, an erratic feedwater control system tripped the unit from service; however, the unit returned to service the same day. An all volatile treatment program for secondary water has achieved reasonable water chemistry stability and continuous blowdown has removed small quantities of phosphate from the steam generators. Operation continued with two low pressure feedwater heaters and drain cooler bypassed in each train, pending retubing of the feedwater heaters. Two rows of blading of a low pressure turbine were replaced. (U.S.)

  19. LLE Review Quarterly Report (April-June 2001). Volume 87

    Energy Technology Data Exchange (ETDEWEB)

    Hinterman, Thomas H. [Univ. of Rochester, NY (United States). Lab. for Laser Energetics

    2001-06-01

    This volume of the LLE Review, covering April–June 2001, features ''A Self-Calibrating, Multichannel Streak Camera for Inertial Confinement Fusion Applications'' by Dr. W. R. Donaldson, R. Boni, R. L. Keck, and P. A. Jaanimagi. This article (p. 109) describes the 60-beam streak camera system used on OMEGA and focuses on the hardware and software calibration techniques that maximize its utility. The system can diagnose each of the beams on every target shot and can measure beam energies with 8% accuracy and timing at 7 ps rms. Beam-to-beam power variations of less than 5% can be detected. Other articles in this volume are: Evolution of Shell Nonuniformities Near Peak Compression of a Spherical Implosion; Multibeam Stimulated Brillouin Scattering from Hot Solid-Target Plasmas; Hot-Electron Effect in Superconductors and Is Applications for Radiation Sensors; and, Scaling Law for Marginal Ignition.

  20. The Geotechnical Board National Research Council. [Annual] activities report, March 1, 1991--June 30, 1992

    Energy Technology Data Exchange (ETDEWEB)

    Smeallie, P.H.

    1993-08-11

    This report covers the activities of the Geotechnical Board and its two national committees, the US National Committee for Rock Mechanics (USNC/RM) and the US National Committee on Tunneling Technology (USNC/TT), for the period from March 1, 1991 to June 30, 1992. The report covers a 16-month period, through June of this year, to bring the reporting period in line with the National Research Council`s (NRC) fiscal year. Subsequent reports will cover the 12-month period July 1--June 30, unless individual contracts require otherwise. A description of the Geotechnical Board and its committees within the context of the National Academy of Sciences/National Research Council, as well as lists of current members of the board and national committees can be found in Attachment A.

  1. Powernext FuturesTM statistics. April 30, 2006

    International Nuclear Information System (INIS)

    2006-01-01

    The introduction of a power exchange in France is a direct response to the opening up of the European electricity markets. Powernext SA is a Multilateral Trading Facility in charge of managing an optional and anonymous organised exchange offering: - Day-ahead contracts for the management of volume risk on Powernext Day-Ahead TM since 21 November 2001, - Medium term contracts for the management of price risk on Powernext Futures TM since 18 June 2004. This document presents in a series of tables and graphics the April 30, 2006 update of Powernext Futures TM statistics: year, quarter and month contracts for April 2006, base-load and peak-load contracts overview from November 2005 to April 2006 (monthly volume in MW, open interest by delivery year in MWh, daily settlement price of the upcoming delivery period), and market liquidity in April 2006 (average bid ask spread and availability for base-load and peak-load contracts). (J.S.)

  2. Status report of Area 15 experimental dairy farm: dairy husbandry January 1977-June 1979, agronomic practices January 1978-June 1979

    International Nuclear Information System (INIS)

    Smith, D.D.

    1980-01-01

    This is the final status report on the operation of the experimental dairy herd and farm in Area 15 of the Nevada Test Site. Operation of the farm was transferred from the Environmental Monitoring Systems Laboratory - Las Vegas to a contractor in September of 1979. The dairy herd portion of the report covers the period from January 1977 to June 1979. Improvement and addition to the facilities, production and reproduction statistics for individual cows and the herd, the veterinary medicine practices employed, and summaries of the metabolism studies that involved the dairy herd are discussed. The agronomic portion of the report covers the period January 1978 to June 1979. Topics include irrigation, fertilization, weed and insect control, and forage production

  3. The University of Rochester Atomic Energy Project quarterly report, April 1, 1950--June 30, 1950

    Energy Technology Data Exchange (ETDEWEB)

    Blair, H.A.

    1950-12-31

    This quarterly progress report gives an overview of the University of Rochester Atomic Energy Project for April 1, 1950 thru June 30, 1950. Sections included are entitled (1) Biological Effects of External Radiation (X-rays and gamma rays), (2) Biological Effects of External Radiation (Infra-red and ultraviolet), (3) Biological effects of radioactive materials (polonium, radon, thoron, and miscellaneous project materials), (4) Uranium, (5) Beryllium, (7) thorium, (8) fluoride, (9) zirconium, (10) special materials, (11) Isotopes, (12) Outside services, (12) Project health, (13) Health physics, (14) Special Clinical Service, and (15) Instrumentation (Spectroscopy, electron microscopy, x-ray and nuclear radiation detectors, x-ray diffraction, and electronics).

  4. Licensee contractor and vendor inspection status report

    International Nuclear Information System (INIS)

    1993-08-01

    This periodical covers the results of inspections performed by the NRC's Vendor Inspection Branch that have been distributed to the inspected organizations during the period from April through June 1993

  5. Licensee contractor and vendor inspection status report

    International Nuclear Information System (INIS)

    1991-09-01

    This periodical covers the results of inspections performed by the NRC's Vendor Inspection Branch that have been distributed to the inspected organization during the period from April 1991 through June 1991

  6. Licensee contractor and vendor inspection status report

    International Nuclear Information System (INIS)

    1990-11-01

    This periodical covers the results of inspections performed by the NRC's Vendor Inspection Branch that have been distributed to the inspected organization during the period from April 1990 through June 1990

  7. Geothermal direct-heat utilization assistance. Federal Assistance Program quarterly project progress report, April 1--June 30, 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    This report summarizes geothermal technical assistance, R and D and technology transfer activities of the Geo-Heat Center at Oregon Institute of Technology for the third quarter of FY98 (April--June, 1998). It describes 231 contacts with parties during this period related to technical assistance with geothermal direct heat projects. Areas dealt with included requests for general information including material for high school and university students, and material on geothermal heat pumps, resource and well data, spacing heating and cooling, greenhouses, aquaculture, equipment, district heating, resorts and spas, industrial applications, snow melting and electric power. Research activities include work on model construction specifications for line shaft submersible pumps and plate heat exchangers, and a comprehensive aquaculture developers package. A brochure on Geothermal Energy in Klamath County was developed for state and local tourism use. Outreach activities include the publication of the Quarterly Bulletin (Vol. 19, No. 2) with articles on research at the Geo-Heat Center, sustainability of geothermal resources, injection well drilling in Boise, ID and a greenhouse project in the Azores. Other outreach activities include dissemination of information mainly through mailings of publications, tours of local geothermal uses, geothermal library acquisitions and use, participation in workshops, short courses and technical meetings by the staff, and progress monitor reports on geothermal activities.

  8. Analysis of thunder and lightning frequency in the Belgrade area in Serbia in the period 1975 - 2009

    Science.gov (United States)

    Todorovich, N.; Vujovic, D.

    2010-09-01

    The analysis included observations (non-instrumental data) about the thunder and lightning (TL) on Belgrade Meteorological Observatory (latitude 44°48´N, longitude 20°28´E, h=132 m) in the period 1975-2009. The data about the duration (in minutes) by dates were analyzed. The results confirmed already known fact that the TL are most frequent in June. There is a slight increasing trend of TL duration since the mid-eighties. The results of the daily distribution confirmed the basic finding that the TL frequency is higher in the afternoon and the evening hours when two distinctive peak noticed: first of about 17 hours and second about 21 and 22 hours (UTC +1), with the minimum in the morning hours. The annual number of days with TL has the similar distribution in the reporting period as like the annual sum of the duration in minutes. There is a slight increasing trend of days with TL from the mid-eighties. The month with the extreme number of days with TL is June. The most interesting result of analysis is the distribution of the number of days with TL by calendar days. Maximum is in late June and early July, the central date is June 28. In addition to the primary maximum, there are several maximum more in the form of group of several days. Such periods we might call quasi-singularities. In addition to the main period June 27 - July 01, the most important periods and dates (quasi-singularities) are April 24, April 30 - May 2, May 16 - May 22, June 7 - June 17, July 7, July 12-July 14, August 4, August 8 - August 11 and August 28 - September 1. The most notable long period with low frequency of days with TL is second half of July. It is evident that the number of days with TL rapidly increases after April 23 and rapidly reduced after September 2.

  9. Status of ground-water resources at U.S. Navy Support Facility, Diego Garcia; summary of hydrologic and climatic data, January 1993 through June 1995

    Science.gov (United States)

    Torikai, J.D.

    1995-01-01

    This report contains hydrologic and climatic data that describe the status of ground-water resources at U.S. Navy Support Facility, Diego Garcia. Data presented are from January 1993 through June 1995, although the report focuses on hydrologic events from April through June 1995. Cumulative rainfall for April through June 1995 was about 14 inches which is 70 percent of the mean cumulative rainfall of about 20 inches for the same 3 months in a year. April through June is within the annual dry season. Rainfall for each month was below average from the respective mean monthly rainfall. All mean rainfall values are calculated for the fixed base period 1951-90. Ground-water withdrawal during April through June 1995 averaged 833,700 gallons per day. Withdrawal for the same 3 months in 1994 averaged 950,000 gallons per day. At the end of June 1995, the chloride concentration of the composite water supply was 57 milligrams per liter, well below the 250 milligrams per liter secondary drinking-water standard established by the U.S. Environmental Protection Agency. Chloride concentrations of the composite water supply from April through June 1995 ranged between 26 and 62 milligrams per liter. Chloride concentration of ground water in monitoring wells at Cantonment and Air Operations increased since April 1995, with water from the deepest monitoring wells increasing in chloride concentra- tion by about 1000 milligrams per liter. A fuel leak at Air Operations caused the shutdown of ten wells in May 1991. Four of the wells resumed pumping for water-supply purposes in April 1992. The remaining six wells are being used to hydraulically contain and divert fuel migration away from water-supply wells by recirculating about 150,000 gallons of water each day.

  10. Solar--geophysical data number 406, June 1978, Part I. (prompt reports). Data for May 1978, April 1978

    International Nuclear Information System (INIS)

    Coffey, H.E.

    1978-06-01

    This prompt report provides data for May 1978 on: alert period, daily solar indices, solar flares, solar radio waves, solar x-ray radiation, coronal holes, inferred IP Magnetic field polarities, mean solar magnetic field, solar wind measurements, geomagnetic substorms, magnetograms of geomagnetic storm 30 April - 4 May, and energetic solar particles. It also provides data for April 1978 on: daily solar activity center, sudden ionospheric disturbances, solar x-ray radiation, solar radio waves, cosmic rays, geomagnetic indices, and radio propagation

  11. Calendar of courses for March to June 2008

    CERN Multimedia

    2008-01-01

    Please check our Web site to find out the number of places available which may vary. Management Curriculum Core Development Package for new Supervisors and Section leaders (part 2) 31 March, 1 April (Full) Introduction to Leadership 9, 10, 11 April (3 places available) Core Development Package pour nouveaux superviseurs et chefs de section (partie 2) 24, 25 avril (complet) Quality Management 6, 7 May (10 places available) Personal Awareness & Impact 13, 14, 15 May (full) Managing Teams 21, 22, 23 May (8 places available) Core Development Package for new Supervisors and Section leaders (part 2) 28, 29 May (Full) Personal Awareness & Impact 2, 3, 4 June (3 places available) Dealing with Conflict 6 and 13 June (8 places available) Personal Awareness & Impact – Follow-up 9, 10 June (5 places available) Communicating to Convince 16, 17 June (4 places available) Communication Curriculum Making Presentations 1, 2 April + 14 May (2 places available) Managing Time 1...

  12. A systematic assessment of the state of hazardous waste clean-up technologies. Quarterly technical progress report, April 1--June 30, 1993

    Energy Technology Data Exchange (ETDEWEB)

    Berg, M.T.; Reed, B.E.; Gabr, M.

    1993-07-01

    West Virginia University (WVU) and the US DOE Morgantown Energy Technology Center (METC) entered into a Cooperative Agreement on August 29, 1992 entitled ``Decontamination Systems Information and Research Programs.`` Stipulated within the Agreement is the requirement that WVU submit to METC a series of Technical Progress Report for Year 1 of the Agreement. This report reflects the progress and/or efforts performed on the following nine technical projects encompassed by the Year 1 Agreement for the period of April 1 through June 30, 1993: Systematic assessment of the state of hazardous waste clean-up technologies; site remediation technologies -- drain-enhanced soil flushing (DESF) for organic contaminants removal; site remediation technologies -- in situ bioremediation of organic contaminants; excavation systems for hazardous waste sites; chemical destruction of polychlorinated biphenyls; development of organic sensors -- monolayer and multilayer self-assembled films for chemical sensors; Winfield lock and dam remediation; Assessments of Technologies for hazardous waste site remediation -- non-treatment technologies and pilot scale test facility implementation; and remediation of hazardous sites with stream reforming.

  13. Monthly and Seasonal Cloud Cover Patterns at the Manila Observatory (14.64°N, 121.08°E)

    Science.gov (United States)

    Antioquia, C. T.; Lagrosas, N.; Caballa, K.

    2014-12-01

    A ground based sky imaging system was developed at the Manila Observatory in 2012 to measure cloud occurrence and to analyse seasonal variation of cloud cover over Metro Manila. Ground-based cloud occurrence measurements provide more reliable results compared to satellite observations. Also, cloud occurrence data aid in the analysis of radiation budget in the atmosphere. In this study, a GoPro Hero 2 with almost 180o field of view is employed to take pictures of the atmosphere. These pictures are taken continuously, having a temporal resolution of 1min. Atmospheric images from April 2012 to June 2013 (excluding the months of September, October, and November 2012) were processed to determine cloud cover. Cloud cover in an image is measured as the ratio of the number of pixels with clouds present in them to the total number of pixels. The cloud cover values were then averaged over each month to know its monthly and seasonal variation. In Metro Manila, the dry season occurs in the months of November to May of the next year, while the wet season occurs in the months of June to October of the same year. Fig 1 shows the measured monthly variation of cloud cover. No data was collected during the months of September (wherein the camera was used for the 7SEAS field campaign), October, and November 2012 (due to maintenance and repairs). Results show that there is high cloud cover during the wet season months (80% on average) while there is low cloud cover during the dry season months (62% on average). The lowest average cloud cover for a wet season month occurred in June 2012 (73%) while the highest average cloud cover for a wet season month occurred in June 2013 (86%). The variations in cloud cover average in this season is relatively smaller compared to that of the dry season wherein the lowest average cloud cover in a month was during April 2012 (38%) while the highest average cloud cover in a month was during January 2013 (77%); minimum and maximum averages being 39

  14. Divisional progress reports for period 1 July 1982 to 30 June 1983

    International Nuclear Information System (INIS)

    1984-09-01

    This progress report deals with technical and research work done at the AAEC Research establishment for the period 1 July 1982 to 30 June 1983. Work done in the following divisions is reported: Applied Mathematics and Computing, Applied Physics, Environmental Science, Isotope, Materials, Nuclear Technology

  15. GT-MHR COMMERCIALZATION STUDY. TECHNICAL PROGRESS AND COST MANAGEMENT REPORT FOR THE PERIOD JUNE 1 THROUGH JUNE 30, 2003

    International Nuclear Information System (INIS)

    SHENOY, A.S.

    2003-01-01

    A271 GT-MHR COMMERCIALZATION STUDY TECHNICAL PROGRESS AND COST MANAGEMENT REPORT FOR THE PERIOD JUNE 1 THROUGH JUNE 30, 2003. Petten was provided with irradiation dimensional change data for both fuel compacts and H-451 graphite for design of the graphite sleeves that hold the fuel compacts to be irradiated in HFR-EU2. The Fuel Sample Product Specification for the Fuel Performance Irradiation Test Capsule MHR-2 was completed and approved. A Work Breakdown Structure was prepared for the development and qualification of advanced coated-particle fuels capable of meeting anticipated fuel performance requirements and work was initiated on preparation of schedules and a cost estimates for the test matrices

  16. [Reporting and interviewing delays in contact investigation of tuberculosis, Seine-Saint-Denis, from April to June 2008].

    Science.gov (United States)

    Fourcade, C; Le Mab, G; Vincenti-Delmas, M

    2012-08-01

    In France, one of the main components of the tuberculosis control program is contact investigation around all tuberculosis cases. For this purpose, all cases of tuberculosis are to be reported to the health authorities (Centre de lutte antituberculeuse) within 48 hours of diagnosis. The Centre then conducts an initial patient interview within three days of the report in order to establish a list of contacts requiring evaluation. Given that a delay in action may play a role in the continued disease transmission, it appeared necessary to study more precisely this subject in a French area with a high annual new case rate, the Seine-Saint-Denis. A descriptive and retrospective study included all tuberculosis cases reported and received between April and June 2008. The two periods were statistically analyzed with socio-demographic, clinical-biological and investigations data. For the 148 cases reported during this period, a first interview was required for 123. The average time period between initiation of anti-tuberculosis therapy and reception of the report was 11.08 days. The overly long delay could be explained in part by the inappropriate use of the notification form (45.5%) designed for non-urgent collection of epidemiological data, and in part by the underuse of telephone reporting (8.1%). The first interview was not performed for 19 cases and the average time between reception of the notification and the patient interview was 6.58 days. Having the patient's phone number appeared essential to meet the deadline (odds ratio: 5.3; 95% confidence interval [1.7-16.9]). Few interviews were made in person. Shortage in financial and human resources and the delayed case reporting could be part of the explanations. Deadlines were met much better for cases of pleuro-pulmonary tuberculosis compared with other localizations, for reporting (39.2% versus 13.5%, preports some risk factors associated with delayed action and highlights the need for improved reporting of

  17. Catalytic conversion of light alkanes. Quarterly progress report, April 1--June 30, 1992

    Energy Technology Data Exchange (ETDEWEB)

    Lyons, J.E.

    1992-06-30

    The second Quarterly Report of 1992 on the Catalytic Conversion of Light Alkanes reviews the work done between April 1, 1992 and June 31, 1992 on the Cooperative Agreement. The mission of this work is to devise a new catalyst which can be used in a simple economic process to convert the light alkanes in natural gas to oxygenate products that can either be used as clean-burning, high octane liquid fuels, as fuel components or as precursors to liquid hydrocarbon uwspomdon fuel. During the past quarter we have continued to design, prepare, characterize and test novel catalysts for the mild selective reaction of light hydrocarbons with air or oxygen to produce alcohols directly. These catalysts are designed to form active metal oxo (MO) species and to be uniquely active for the homolytic cleavage of the carbon-hydrogen bonds in light alkanes producing intermediates which can form alcohols. We continue to investigate three molecular environments for the active catalytic species that we are trying to generate: electron-deficient macrocycles (PHASE I), polyoxometallates (PHASE II), and regular oxidic lattices including zeolites and related structures as well as other molecular surface structures having metal oxo groups (PHASE I).

  18. Fossil Energy Program semiannual progress report, April 1990-- September 1990

    Energy Technology Data Exchange (ETDEWEB)

    Judkins, R.R.

    1991-09-01

    This report covers progress made during the period April 1, 1990, through September 30, 1990, for research and development projects that contribute to the advancement of various fossil energy technologies. Topics discussed include: ceramics and composite materials R&D, new alloys, corrosion and erosion research, coal conversion development, mild gasification. (VC)

  19. Fossil Energy Program semiannual progress report, April 1990-- September 1990

    Energy Technology Data Exchange (ETDEWEB)

    Judkins, R.R.

    1991-09-01

    This report covers progress made during the period April 1, 1990, through September 30, 1990, for research and development projects that contribute to the advancement of various fossil energy technologies. Topics discussed include: ceramics and composite materials R D, new alloys, corrosion and erosion research, coal conversion development, mild gasification. (VC)

  20. Influence of Seeding Ratio, Planting Date, and Termination Date on Rye-Hairy Vetch Cover Crop Mixture Performance under Organic Management.

    Directory of Open Access Journals (Sweden)

    Andrew Lawson

    Full Text Available Cover crop benefits include nitrogen accumulation and retention, weed suppression, organic matter maintenance, and reduced erosion. Organic farmers need region-specific information on winter cover crop performance to effectively integrate cover crops into their crop rotations. Our research objective was to compare cover crop seeding mixtures, planting dates, and termination dates on performance of rye (Secale cereale L. and hairy vetch (Vicia villosa Roth monocultures and mixtures in the maritime Pacific Northwest USA. The study included four seed mixtures (100% hairy vetch, 25% rye-75% hairy vetch, 50% rye-50% hairy vetch, and 100% rye by seed weight, two planting dates, and two termination dates, using a split-split plot design with four replications over six years. Measurements included winter ground cover; stand composition; cover crop biomass, N concentration, and N uptake; and June soil NO3(--N. Rye planted in mid-September and terminated in late April averaged 5.1 Mg ha(-1 biomass, whereas mixtures averaged 4.1 Mg ha(-1 and hairy vetch 2.3 Mg ha(-1. Delaying planting by 2.5 weeks reduced average winter ground cover by 65%, biomass by 50%, and cover crop N accumulation by 40%. Similar reductions in biomass and N accumulation occurred for late March termination, compared with late April termination. Mixtures had less annual biomass variability than rye. Mixtures accumulated 103 kg ha(-1 N and had mean C:N ratio <17:1 when planted in mid-September and terminated in late April. June soil NO3(--N (0 to 30 cm depth averaged 62 kg ha(-1 for rye, 97 kg ha(-1 for the mixtures, and 119 kg ha(-1 for hairy vetch. Weeds comprised less of the mixtures biomass (20% weeds by weight at termination compared with the monocultures (29%. Cover crop mixtures provided a balance between biomass accumulation and N concentration, more consistent biomass over the six-year study, and were more effective at reducing winter weeds compared with monocultures.

  1. RESULTS OF THE EXCRETA BIOASSAY QUALITY CONTROL PROGRAM FOR APRIL 1, 2011 THROUGH MARCH 31, 2012

    Energy Technology Data Exchange (ETDEWEB)

    Antonio, Cheryl L.; MacLellan, Jay A.

    2012-10-31

    The performance statistics for the Hanford excreta radiobioassay program are presented and discussed. The performance period covers the second contract year of Contract 112512 - April 2011 to March 2012.

  2. Metals and Ceramics Division progress report for period ending June 30, 1984

    Energy Technology Data Exchange (ETDEWEB)

    Brogden, I. (ed.)

    1984-09-01

    This progress report covers the research and development activities of the Metals and Ceramics Division from January 1, 1983, through June 30, 1984. The format of the report follows the organizational structure of the division. Short summaries of technical work in progress in the various experimental groups are presented in six parts. Chapter 1 deals with the research and development activities of the Engineering Materials Section, Chapter 2 with the Processing Science and Technology Section, Chapter 3 with the Materials Science Section, Chapter 4 with Project Activities, Chapter 5 with Specialized Research Facilities and Equipment, and Chapter 6 with Miscellaneous Activities.

  3. Metals and Ceramics Division progress report for period ending June 30, 1984

    International Nuclear Information System (INIS)

    Brogden, I.

    1984-09-01

    This progress report covers the research and development activities of the Metals and Ceramics Division from January 1, 1983, through June 30, 1984. The format of the report follows the organizational structure of the division. Short summaries of technical work in progress in the various experimental groups are presented in six parts. Chapter 1 deals with the research and development activities of the Engineering Materials Section, Chapter 2 with the Processing Science and Technology Section, Chapter 3 with the Materials Science Section, Chapter 4 with Project Activities, Chapter 5 with Specialized Research Facilities and Equipment, and Chapter 6 with Miscellaneous Activities

  4. Current meter and temperature profile data from current meter and buoy casts in the TOGA area of Pacific Ocean from 27 April 1993 to 09 June 1994 (NODC Accession 9700042)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Current meter and temperature profile data were collected using current meter and buoy casts in the TOGA area of Pacific Ocean from 27 April 1993 to 09 June 1994....

  5. Mechanical Engineering Department technical abstracts for the period January-June 1985

    International Nuclear Information System (INIS)

    Woo, H.H.

    1986-01-01

    This document contains the abstracts from 116 reports produced by the Mechanical Engineering Department of the Lawrence Livermore National Laboratory during the period January - June, 1985. The Mechanical Engineering Department is reponsible for the design, analysis, fabrication, testing, and field installation of all mechanical components and systems required by Defence Systems, Lasers, Magnetic Fusion Energy, Physics, and Biomedical and Environmental Research. Similar support is provided to the Chemistry and Computation Departments. Keyword, author, and report-number indices are included

  6. Microscopic and submicron components of atmospheric particulate matter during high asthma periods in Brisbane, Queensland, Australia

    Science.gov (United States)

    Glikson, M.; Rutherford, S.; Simpson, R. W.; Mitchell, C. A.; Yago, A.

    The study identifies the various components contributing to atmospheric particulate matter in Brisbane, Queensland, Australia, during the period from the end of April and the months of July-August in 1992, covering the autumn period which is typically the period of high asthma incidence in Brisbane. Most particulate matter is Mucorales, and soil bacteria. The contribution from pollen and fungal spores has been evaluated and quantified. Fungal spores counts dominate the bioaerosol counts in the 2-10 μm range and are very high in Brisbane from the end of April through May to mid-June. However even at peak periods the total bioaerosol count only contributes of the order of 5-10% of the total particulate mass. The results show that Pm 10 (particulate matter less than 10 μm in diameter) and nephelometer readings do not indicate peak periods of allergenic bioaerosol readings (in fact there is a negative correlation) due to the low contribution of the bioaerosol count to the total and the different influences of wind speed. However the electron microscopy results show that this does not mean there are no synergies between aerosols from anthropogenic sources and bioaerosols. The cytoplasmic content of spores and pollen was often found to be adhered to motor vehicle emission material and crustal matter. The latter may therefore act as carriers for dispersed cytoplasmic allergenic material released from pollen and fungal spores.

  7. Oceanographic profile, temperature, salinity, oxygen, and other measurements collected using bottle casts from the CHARLES DARWIN in the North Atlantic from 27 April 1991 to 6 June 1991 (NODC Accession 0000509)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Physical, chemical, and nutrients data were collected from bottle casts in the North Atlantic from the CHARLES DARWIN from 27 April 1991 to 6 June 1991. Data were...

  8. Solar-Geophysical Data Number 538, June 1989. Part 1 (prompt reports). Data for May, April 1989, and late data

    International Nuclear Information System (INIS)

    Coffey, H.E.

    1989-06-01

    Contents include: detailed index for 1988-1989; data for May 1989--(IUWDS alert periods (advance and worldwide), solar activity indices, solar flares, solar radio emission, Stanford mean solar magnetic field); data for April 1989--(solar-active regions, sudden ionospheric disturbances, solar radio-spectral observations, geomagnetic indices, radio-propagation indices); late data--(solar active regions--H-alpha synoptic charts 1813 March 1989, solar radio emission--Nancay 169-Mhz solar interferometric chart April 1989, cosmic rays climax and Huancayo--March 1989, geomagnetic indices-sudden commencements/solar flare effects February 1989)

  9. Periodic variations of cosmic ray intensity with period of -37 minute observed on April 25th, 1984

    International Nuclear Information System (INIS)

    Sakai, Takasuke; Kato, Masahito; Takei, Ryoji; Tamai, Eiji

    1985-01-01

    Existence of cosmic ray variation with period ranging from a few hours to seconds during geomagnetically quiet and perturb period at different altitude with different detector, was reported previously. As short period variation is thought to be transient with small amplitude fluctuation, consequently high counting rate of cosmic ray and appropriate method for finding short periodicity, is required. Further, there is similar phenomenon in which short variation, followed by storm sudden commencement (SSC) and/or Forbush decrease (FD) occurs. In 1979, Kato et al. used 3 minutes data at Mt. Norikura and obtained -6 x 10 5 count/min, and tried to find out short periodicity of cosmic ray around SSC, but no clear conclusion was obtained. T. Sakai, et al., used plastic scintillation counter of Akeno observatory, following their preceding work. The counter has an area about 154 m 2 . High counting rate of -2 x 10 6 counts/min. was observed at Akeno which revealed the existence of -37 minute periodical oscillation with an amplitude of 0.1 % in p-p during the time period of 1300 - 1900 UT on April 25th 1984, one day before FD. Observed periodical oscillation of cosmic ray counting rate may be the result of the changes in magnetic field. But, it must be noted that there remains possibility of oscillation of cosmic ray intensity in the interplanetary space during the period, independent of geomagnetic field. (author)

  10. Monitoring Forsmark. Snow depth, snow water content and ice cover during the winter 2010/2011

    Energy Technology Data Exchange (ETDEWEB)

    Wass, Eva (Geosigma AB (Sweden))

    2011-07-15

    Snow depth and ice cover have been measured and observed during the winter 2010/2011. This type of measurements started in the winter 2002/2003 and has been ongoing since then. In addition to these parameters, the water content of the snow was calculated at each measurement occasion from the weight of a snow sample. Measurements and observations were conducted on a regular basis from the beginning of November 2010 until the middle of April 2011. A persistent snow cover was established in the end of November 2010 and remained until the beginning of April 2011 at the station with longest snow cover duration. The period of ice cover was 160 days in Lake Eckarfjaerden, whereas the sea bay at SFR was ice covered for 135 days

  11. Monitoring Forsmark. Snow depth, snow water content and ice cover during the winter 2010/2011

    International Nuclear Information System (INIS)

    Wass, Eva

    2011-07-01

    Snow depth and ice cover have been measured and observed during the winter 2010/2011. This type of measurements started in the winter 2002/2003 and has been ongoing since then. In addition to these parameters, the water content of the snow was calculated at each measurement occasion from the weight of a snow sample. Measurements and observations were conducted on a regular basis from the beginning of November 2010 until the middle of April 2011. A persistent snow cover was established in the end of November 2010 and remained until the beginning of April 2011 at the station with longest snow cover duration. The period of ice cover was 160 days in Lake Eckarfjaerden, whereas the sea bay at SFR was ice covered for 135 days

  12. University of Virginia High Energy Physics Group. Final performance report, June 1, 1989--January 31, 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-31

    The US Department of Energy Contracts for 1989 covered the initial year of the University of Virginia High Energy Physics Group. The first proposal was submitted in the fall of 1988 and the first allocation of funding was received in June 1989. This first contract which covered the time period June 1, 1989--January 31, 1990 was in the amount of $186,000 and covered UVa HEP group operations and equipment during that period. At that point, a regular contract year was established and two subsequent contracts were issued for February 1, 1990--January 31, 1991 and February 1, 1991--January 31, 992 with awards of $280,000 and $580,000, respectively. The funding between June, 1989 and January, 1992 covered the activities of both the UVa Theory Group (Task A) and the UVa HEP Experimental Group (Task B). Expenditures of all above funds was completed by January 31, 1994. In this time period, certain initial things were accomplished using the operating funds provided by DOE and the seed funds ($2.2 million over the period). There were three main areas of activities, the building of the University of Virginia HEP infrastructure (construction of lab space, computer facilities, electronic shop, machine shop and office space), the hiring of personnel (faculty, post docs, and students) and the physics activities of the group. Much of the physics program of the experimental group revolved around the study of production and decay of heavy flavor. A list of technical papers generated by their work is provided.

  13. University of Virginia High Energy Physics Group. Final performance report, June 1, 1989 - January 31, 1994

    International Nuclear Information System (INIS)

    1994-01-01

    The US Department of Energy Contracts for 1989 covered the initial year of the University of Virginia High Energy Physics Group. The first proposal was submitted in the fall of 1988 and the first allocation of funding was received in June 1989. This first contract which covered the time period June 1, 1989--January 31, 1990 was in the amount of $186,000 and covered UVa HEP group operations and equipment during that period. At that point, a regular contract year was established and two subsequent contracts were issued for February 1, 1990--January 31, 1991 and February 1, 1991--January 31, 992 with awards of $280,000 and $580,000, respectively. The funding between June, 1989 and January, 1992 covered the activities of both the UVa Theory Group (Task A) and the UVa HEP Experimental Group (Task B). Expenditures of all above funds was completed by January 31, 1994. In this time period, certain initial things were accomplished using the operating funds provided by DOE and the seed funds ($2.2 million over the period). There were three main areas of activities, the building of the University of Virginia HEP infrastructure (construction of lab space, computer facilities, electronic shop, machine shop and office space), the hiring of personnel (faculty, post docs, and students) and the physics activities of the group. Much of the physics program of the experimental group revolved around the study of production and decay of heavy flavor. A list of technical papers generated by their work is provided

  14. Annual report of National Institute of Radiological Sciences for the period from April 1976 to March 1977

    International Nuclear Information System (INIS)

    1977-09-01

    Works made in the NIRS from April 1976 to March 1977 are described in respective short summaries, of which full reports are made in journals. Concern of general people about the level of radioactivity in the environment and the effect of low level radiation is rising. Covered by NIRS's efforts are physical sciences, biology (biochemistry and biophysics, physiology, genetics, etc.), medicine, and environment. (Mori, K.)

  15. Progress report for the period October 1981 - June 1982

    International Nuclear Information System (INIS)

    Adams, J.M.

    1982-11-01

    This is the second report of work being carried out in the UK on Safeguards R and D in support of the IAEA. The majority of the work reported herein has been in progress throughout the period of this report, but some projects only commenced during this period. The projects included in the current UK Safeguards R and D Programme cover a wide diversity of aspects in the Safeguards field. It is convenient to classify the projects in terms of their applicability as follows, viz:- (a) service programmes (including training courses); (b) generic programmes; (c) FBR fuel cycle safeguards; (d) enrichment plant safeguards; and (e) stores safeguards and general accounting techniques. (author)

  16. Status of ground-water resources at U.S. Navy Support Facility, Diego Garcia; summary of hydrologic and climatic data, January 1994 through June 1996

    Science.gov (United States)

    Torikai, J.D.

    1996-01-01

    This report describes the status of ground-water resources at U.S. Navy Support Facility, Diego Garcia. Data presented are from January 1994 through June 1996, with a focus on data from April through June 1996 (second quarter of 1996). A complete database of ground-water withdrawals and chloride-concentration records since 1985 is maintained by the U.S. Geological Survey. Cumulative rainfall for April through June 1996 was 22.64 inches, which is 12 percent more than the mean cumulative rainfall of 20.21 inches for April through June. The period April through June is part of the annual dry season. Ground-water withdrawal during April through June 1996 averaged 1,048,000 gallons per day. Withdrawal for the same 3 months in 1995 averaged 833,700 gallons per day. Withdrawal patterns during the second quarter of 1996 did not change significantly since 1991, with the Cantonment and Air Operations areas supplying about 99 percent of total islandwide pumpage. At the end of June 1996, the chloride concentration of water from the elevated tanks at Cantonment and Air Operations were 52 and 80 milligrams per liter, respectively. The chloride data from all five production areas showed no significant upward or downward trends throughout the second quarter of 1996. Potable levels of chloride concentrations have been maintained by adjusting individual pumping rates, and also because of the absence of long-term droughts. Chloride concentration of ground water in monitoring wells at Cantonment and Air Operations also showed no significant trends throughout the second quarter of 1996. Chloride concentrations have been about the same since the last quarter of 1995. A fuel-pipeline leak at Air Operations in May 1991 decreased total islandwide withdrawals by 15 percent. This lost pumping capacity is being offset by increased pumpage at Cantonment. Six wells do not contribute to the water supply because they are being used to hydraulically divert fuel migration away from water

  17. Quarterly Program Progress Report April 1, 2002-June 30, 2002

    Energy Technology Data Exchange (ETDEWEB)

    Palafox, Neal A., MD, MPH

    2002-07-31

    Health and Environment (MOHE) and Majuro Hospital to hire Dr. Marie Lanwi on a part-time basis. (10) Held a Community Advisory Group (CAG) Meeting and Community Meeting on Majuro. (11) Negotiated with Kwajalein with regards to the increase in laboratory and procedure costs and continuing Mammography services for the DOE patient population. (12) Met with DOE in Honolulu to discuss the next year's program and budget. (13) Trained new residents in the use of the electronic medical record system. (14) Conducted electronic medical record audits. (15) Participated in a training session for the appointment scheduler module by Physician Micro System, Inc. on the EMR system. (16) Worked on the Year 5 Continuation Application and Budget. (17) Finalized the Memorandum of Understanding (MOU) with 177. (18) Worked with DOE and Bechtel Nevada (BN) to reduce PHRI program costs to meet an increase in referral costs paid by Bechtel. This report details the additions and changes to the program for the April 1, 2002-June 30, 2002 period.

  18. Ene News April 2003 - Information on energy research (German version); ENET News, April 2003, Nr. 54 deutsch

    Energy Technology Data Exchange (ETDEWEB)

    Wellstein, J.

    2003-07-01

    The April 2003 issue of ENET News, a magazine on energy research in Switzerland published three times a year, covers the topics of energy use in industry, the export of sustainable energy technologies and reviews the Swiss Research Concept for the period 2004 - 2007. Further articles discuss technology transfer from research institutes to industry, technology monitoring, new photovoltaic technologies, new techniques for the recycling of metal, wood energy and the energetic use of biogas from wastewater treatment plants and of drainage water from alpine tunnels. Further, small hydro schemes are described, the hydronics of small heat pump systems are discussed and the efficient use of fossil fuels in combined heat and power / heat pump combinations is examined. Other topics covered include low-energy consumption building, nuclear reactor safety and biomass-based fuels.

  19. Changes in state of stress on the southern san andreas fault resulting from the california earthquake sequence of april to june 1992.

    Science.gov (United States)

    Jaumé, S C; Sykes, L R

    1992-11-20

    The April to June 1992 Landers earthquake sequence in southern California modified the state of stress along nearby segments of the San Andreas fault, causing a 50-kilometer segment of the fault to move significantly closer to failure where it passes through a compressional bend near San Gorgonio Pass. The decrease in compressive normal stress may also have reduced fluid pressures along that fault segment. As pressures are reequilibrated by diffusion, that fault segment should move closer to failure with time. That fault segment and another to the southeast probably have not ruptured in a great earthquake in about 300 years.

  20. HTGR gas turbine program. Semiannual progress report, April 1-September 30, 1978

    International Nuclear Information System (INIS)

    1979-12-01

    This report describes work performed under the gas turbine HTGR (HTGR-GT) program, Department of Energy Contract DE-AT03-76-SF70046, during the period April 1, 1978 through September 30, 1978. The work reported covers the demonstration and commercial plant concept studies including plant layout, heat exchanger studies, turbomachine studies, systems analysis, and reactor core engineering

  1. Nitrogen and Winter Cover Crop Effects on Spring and Summer Nutrient Uptake

    Science.gov (United States)

    Fertilization of bermudagrass [Cynodon dactylon (L.) Pers.] with swine-lagoon effluent in summer, April to September, does not match the period of productivity of the winter annual cover crops, annual ryegrass (Lolium multiflorum L.), cereal rye (Secale cereale), and berseem clover (Trifolium alexan...

  2. New series of ORACLE tutorials, March-June 2006

    CERN Multimedia

    Catherine Delamare

    2006-01-01

    The IT DES Oracle Support team is pleased to announce the new series of Oracle tutorials with the proposed schedule: Thursday 20 April - SQL I - Eva Dafonte Perez Thursday 27 April - SQL II - Lucia Moreno Lopez Thursday 4 May - Architecture - Montse Collados Thursday 11 May - Tuning - Michal Kwiatek Thursday 1 June - PL/SQL I - Eva Dafonte Perez Thursday 8 June - PL/SQL II - Nilo Segura Thursday 15 June - Oracle Tools and Bindings with languages - Eric Grancher, Nilo Segura These tutorials will take place in the IT Auditorium (bldg. 31/3-004) starting at 10:00. The average duration will be 1 hour plus time for questions. There is no need to register in advance. You can access the previous 2002-2003 sessions at http://it-des.web.cern.ch/IT-DES/DIS/oracle/tutorials.html If you need more information, please contact Catherine.Delamare@cern.ch

  3. The April 16 2016 Mw7.8 Muisne Earthquake in Ecuador – Preliminary Observations from the EEFIT Reconnaissance Mission of May 24 - June 7

    OpenAIRE

    Franco, G.; Stone, H.; Ahmed, B.; Chian, S. C.; Hughes, F.; Jirouskova, N.; Kaminski, S.; Lopez, J.; van Drunen, N.; Querembas, M.

    2017-01-01

    On April 16 2016 an Mw7.8 earthquake with epicentre 29km south-southeast of Muisne in northern Manabí caused around 700 fatalities, injured 30,000 and destroyed several sections of the towns of Pedernales, Portoviejo, Canoa, Bahía de Caráquez and Manta, most of them important centres of tourism on the coast of Ecuador. During May 24-June 7 a team was deployed by the Earthquake Engineering Field Investigation Team (EEFIT) with the objective of surveying the damage and recording obs...

  4. Dresden 1 Plutonium Recycle Program report, January 1, 1976--June 30, 1976

    International Nuclear Information System (INIS)

    Wan, M.Y.

    1977-01-01

    This report on the Dresden 1 Plutonium Recycle Demonstration Program covers the period from January 1, 1976 through June 30, 1976. Included are a summary of reactor operations, power and exposure histories for each mixed-oxide assembly, and the plans and schedule for the remainder of the program

  5. Technical progress report, 1 April-30 June 1981

    Energy Technology Data Exchange (ETDEWEB)

    None

    1981-01-01

    This report describes the technical accomplishments during the quarter ending June 1981, on the commercial nuclear waste management programs under the direction of the Office of Nuclear Waste Isolation (ONWI). The ONWI program is organized into 8 tasks entitled: systems, waste package, site, repository, regulatory and institutional, test facilities and excavations, land acquisition, and program management. Principal investigators in each of these areas have submitted summaries of quarterly highlights for inclusion in this report. Separate abstracts have been prepared for 5 of these tasks for inclusion in the Energy Data Base. (DMC)

  6. New series of ORACLE tutorials, March-June 2006

    CERN Multimedia

    Catherine Delamare

    2006-01-01

    The IT DES Oracle Support team is pleased to announce the new series of Oracle tutorials with the proposed schedule: Thursday 30 March - Design - Arash Khodabandeh Thursday 20 April - SQL I - Eva Dafonte Perez Thursday 27 April - SQL II - Lucia Moreno Lopez Thursday 4 May - Architecture - Montse Collados Thursday 11 May - Tuning - Michal Kwiatek Thursday 1 June - PL/SQL I - Eva Dafonte Perez Thursday 8 June - PL/SQL II - Nilo Segura Thursday 15 June - Oracle Tools and Bindings with languages - Eric Grancher, Nilo Segura These tutorials will take place in the IT Auditorium (bldg. 31/3-004) starting at 10:00. The average duration will be 1 hour plus time for questions. There is no need to register in advance. You can access the previous 2002-2003 sessions at http://it-des.web.cern.ch/IT-DES/DIS/oracle/tutorials.html If you need more information, please contact Catherine.Delamare@cern.ch

  7. Relativistic heavy ion collisions. Final report, May 1, 1993-April 30, 1996

    International Nuclear Information System (INIS)

    1996-01-01

    The research program supported by the Nuclear Physics Division of DOE started in May 1991. The present three year period is from May 1, 1993 to April 30, 1996. This progress report summarizes the work done during this period. The main topics covered in this report are: quark-hadron phase transitions; particle production by soft interaction in hadronic and nuclear collisions; quantum chromodynamics; charm production; chaos in non-abelian gauge theory; quark-gluon plasma 2; and comments on training of young physicists

  8. Annual report of Kansai Research Establishment 2003. April 1, 2003 - March 31, 2004

    International Nuclear Information System (INIS)

    Nagashima, Akira; Mizuki, Jun'ichiro; Aoki, Katsutoshi; Yamakawa, Koichi; Nagashima, Keisuke; Daido, Hiroyuki; Koike, Masato; Shimizu, Yuichi; Yamagiwa, Mitsuru; Minehara, Eisuke; Harami, Taikan; Baba, Yuji; Murakami, Yoichi; Muramatsu, Koji; Akai, Hisazumi

    2005-02-01

    This report is the fifth issue of the annual report of Kansai Research Establishment, Japan Atomic Energy Research Institute. It covers status reports of R and D and results of experiments conducted at the Advanced Photon Research Center and the Synchrotron Radiation Research Center during the period from April 1, 2003 to March 31, 2004. (author)

  9. Annual report of Kansai Research Establishment 2000. April 1, 2000 - March 31, 2001

    Energy Technology Data Exchange (ETDEWEB)

    Harami, Taikan; Hamaya, Nozomu; Mizuki, Jun-ichiro [Japan Atomic Energy Research Inst., Kizu, Kyoto (Japan). Kansai Research Establishment; and others

    2002-02-01

    This report is the second issue of the annual report of Kansai Research Establishment, Japan Atomic Energy Research Institute. It covers status reports of R and D and results of experiments conducted at the Advanced Photon Research Center and the Synchrotron Radiation Research Center during the period from April 1, 2000 to March 31, 2001. (author)

  10. Annual report of Kansai Research Establishment 2001. April 1, 2001 - March 31, 2002

    Energy Technology Data Exchange (ETDEWEB)

    Tajima, Toshiki; Harami, Taikan; Kawanishi, Shun-ichi (eds.) [Japan Atomic Energy Research Inst., Kansai Research Establishment, Kizu, Kyoto (JP)] [and others

    2003-02-01

    This report is the third issue of the annual report of Kansai Research Establishment, Japan Atomic Energy Research Institute. It covers status reports of R and D and results of experiments conducted at the Advanced Photon Research Center and the Synchrotron Radiation Research Center during the period from April 1, 2001 to March 31, 2002. (author)

  11. Annual report of Kansai Research Establishment 2002. April 1, 2002 - March 31, 2003

    International Nuclear Information System (INIS)

    Harami, Taikan; Mizuki, Jun-ichiro; Aoki, Katsutoshi

    2004-02-01

    This report is the fourth issue of the annual report of Kansai Research Establishment, Japan Atomic Energy Research Institute. It covers status reports of R and D and results of experiments conducted at the Advanced Photon Research Center and the Synchrotron Radiation Research Center during the period from April 1, 2002 to March 31, 2003. (author)

  12. Recent publications on environmental law. Bibliography covering the period July 1, 1991 till June 30, 1992

    International Nuclear Information System (INIS)

    Lohse, S.; Doerner, E.

    1992-01-01

    The bibliography contains 1685 references to publications covering the following subject fields: General environmental law; environmental law in relation to constitutional law, administrative law, procedural law, revenue law, criminal law, private law, industrial law; law of regional development; nature conservation law; law on water protection; waste management law; law on protection against harmful effects on the environment; atomic energy law and radiation protection law; law of the power industry and the mining industry; laws and regulations on hazardous material and environmental hygiene. (orig.) [de

  13. PROGRAMME OF SEMINARS MARCH TO JUNE 2004

    CERN Multimedia

    Nathalie Dumeaux

    2004-01-01

    Situation : 09.03.2004 Dates Days Places Available* Bilingual seminars Communication Techniques-1 16, 17, 18 March 3 no Project Management 17, 18, 19 March 3 yes Introduction to Management 23, 24, 25 March 3 yes Communication Techniques-1 8, 9, 10 June 3 yes Quality Management 5, 6, 7 may 3 yes Introduction to Management - Follow-up 22, 23 June 1,5 yes Seminars in English Making Presentations 22, 23 March & 1 April 3 yes Stress Management 22, 23 April 2 yes Chairing or participating in meetings 11, 12, 13 May 3 yes *If you are interested in a seminar where there are no places available, please fill in an application form and we will contact you as soon as a new session is organised. MANAGEMENT & COMMUNICATION Nathalie Dumeaux tel. 781 44 management.communication@cern.ch

  14. Annual report April 1974-March 1975 of the Gama Research Centre National Atomic Energy Agency

    International Nuclear Information System (INIS)

    1975-01-01

    Activities at the Gama Research Centre for the period of April 1974-March 1975, covering works at the Laboratory of Nuclear and Atomic Physics, at the Reactor Laboratory, at the Laboratory of Chemistry, and at the Laboratory of Process Technology, are described. The Center's personnel and financial accounts are also given. (RUW)

  15. Solar-Geophysical Data Number 551, July 1990. Part 1 (prompt reports). Data for June, May 1990 and late data

    International Nuclear Information System (INIS)

    Coffey, H.E.

    1990-07-01

    ;Contents: Detailed index for 1989-1990; Data for June 1990--Solar-terrestrial environment, IUWDS alert periods (Advance and worldwide), Solar activity indices, Solar flares, Solar radio emission, Stanford mean solar magnetic field; Data for May 1990--Solar active regions, Sudden ionospheric disturbances, Solar radio spectral observations, Cosmic ray measurements by neutron monitor, Geomagnetic indices; Late data--Geomagnetic indices February-April 1990--sudden commencements/solar flare effects

  16. Activity report of Japanese Nuclear Data Committee in period of April 1993 to March 1995

    International Nuclear Information System (INIS)

    1995-01-01

    This is a progress report on the activities of the Japanese Nuclear Data Committee (JNDC) in the period of April 1993 to March 1995. In this period, the latest version of the Japanese Evaluated Nuclear Data Library, JENDL-3.2, has been released for users after benchmark tests of data therein. Preparation of the special purpose nuclear data files has been also progressed. As special topics, the followings are presented here : (1) the completion and benchmark tests of the JENDL-3.2, (2) progress in evaluating special purpose nuclear data, (3) progress in studying high energy nuclear data, and (4) utilization of nuclear data by means of internet. (author)

  17. Activity report of Japanese Nuclear Data Committee in period of April 1997 to March 1999

    International Nuclear Information System (INIS)

    1999-01-01

    This report presents the activities of the Japanese Nuclear Data Committee (JNDC) in the period of April 1997 to March 1999. In this period, preparation of the next version of the Japanese Evaluated Nuclear Data Library, JENDL-3.3, has progressed. Generation of the special purpose files also has been advanced. In this report, the activities of each group affiliated by the committee are presented and the following are described as special topics : (1) progress in evaluating JENDL-3.3, (2) production of JENDL Covariance File and its processing system, (3) completion of the JENDL Dosimetry File, and (4) the JENDL FP Decay Data File. (author)

  18. Activity report june 1996 - may 1998

    International Nuclear Information System (INIS)

    1998-01-01

    The aim of this report is to outline the scientific activity of the ''Service de Physique Theorique'' (SPhT), during the period june 1996-may 1998: activity in terms of structure, scientific research programs and results, publications, training and contracts. SPhT is one of the service of the ''Direction des Sciences de la Matiere'' (DSM), itself depending of the CEA Institution. The scientific domains covered by this report are: the statistical physics (phase transition, biophysics, soft matter, quantum systems); mathematical physics and fields theory (strings theory, random matrix, quantum theory); astrophysics, nuclear physics and particles physics. (A.L.B.)

  19. Solar-geophysical data number 586, June 1993. Part 1 (prompt reports). Data for May, April 1993, and late data

    International Nuclear Information System (INIS)

    Coffey, H.E.

    1993-06-01

    Contents: data for may 1993; solar-terrestrial environment; iuwds alert periods (advance and worldwide); solar activity indices; solar flares; solar radio emission; stanford mean solar magnetic field; data for april 1993; solar active regions; sudden ionospheric disturbances; solar radio spectral observations; solar radioheliograph; cosmic ray measurements by neutron monitor; geomagnetic indices. This research is relevant to studies in atmospheric/environmental science, solar energy, plasma physics, and communications

  20. Chemical Technology Division: Progress report, January 1, 1987--June 30, 1988

    Energy Technology Data Exchange (ETDEWEB)

    1989-02-01

    This progress report summarizes the research and development efforts conducted in the Chemical Technology Division (Chem Tech) during the period January 1, 1987, to June 30, 1988. The following major areas are covered: waste management and environmental programs, radiochemical and reactor engineering programs, basic science and technology, Nuclear Regulatory Commission programs, and administrative resources and facilities. The Administrative Summary, an appendix, presents a comprehensive listing of publications, oral presentations, awards and recognitions, and patents of Chem Tech staff members during this period. A staffing level and financial summary and lists of seminars and Chem Tech consultants for the period are also included.

  1. Chemical Technology Division: Progress report, January 1, 1987--June 30, 1988

    International Nuclear Information System (INIS)

    1989-02-01

    This progress report summarizes the research and development efforts conducted in the Chemical Technology Division (Chem Tech) during the period January 1, 1987, to June 30, 1988. The following major areas are covered: waste management and environmental programs, radiochemical and reactor engineering programs, basic science and technology, Nuclear Regulatory Commission programs, and administrative resources and facilities. The Administrative Summary, an appendix, presents a comprehensive listing of publications, oral presentations, awards and recognitions, and patents of Chem Tech staff members during this period. A staffing level and financial summary and lists of seminars and Chem Tech consultants for the period are also included

  2. Fourteenth Semiannual Report of the Commission to the Congress. Major Activities in the Atomic Energy Programs, January - June 1953

    Energy Technology Data Exchange (ETDEWEB)

    Dean, Gordon

    1953-07-31

    The document represents the fourteenth semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program covering the period January - June 1953.

  3. Twelfth Semiannual Report of the Commission to the Congress. Major Activities in the Atomic Energy Programs, January - June 1952

    Energy Technology Data Exchange (ETDEWEB)

    Dean, Gordon

    1952-07-01

    The document represents the twelfth semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program covering the period January - June 1952.

  4. Eighteenth Semiannual Report of the Commission to the Congress. Major Activities in the Atomic Energy Programs, January - June 1955

    Energy Technology Data Exchange (ETDEWEB)

    Strauss, Lewis L.

    1955-07-30

    The document represents the eighteenth semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program covering the period January - June 1955.

  5. Post-Closure Inspection and Monitoring Report for Corrective Action Unit 110: Area 3 WMD U-3ax/bl Crater, Nevada Test Site, Nevada, For the Period July 2007-June 2008

    Energy Technology Data Exchange (ETDEWEB)

    NSTec Environmental Restoration

    2008-08-01

    This Post-Closure Inspection and Monitoring Report (PCIMR) provides the results of inspections and monitoring for Corrective Action Unit (CAU) 110, Area 3 WMD [Waste Management Division] U-3ax/bl Crater. This PCIMR includes an analysis and summary of the site inspections, repairs and maintenance, meteorological information, and soil moisture monitoring data obtained at CAU 110 for the period July 2007 through June 2008. Site inspections of the cover were performed quarterly to identify any significant changes to the site requiring action. The overall condition of the cover, perimeter fence, and use restriction (UR) warning signs was good. However, settling was observed that exceeded the action level as specified in Section VII.B.7 of the Hazardous Waste Permit Number NEV HW021 (Nevada Division of Environmental Protection, 2005). This permit states that cracks or settling greater than 15 centimeters (6 inches) deep that extend 1.0 meter (m) (3 feet [ft]) or more on the cover will be evaluated and repaired within 60 days of detection. Two areas of settling and cracks were observed on the south and east edges of the cover during the September 2007 inspection that exceeded the action level and required repair. The areas were repaired in October 2007. Additional settling and cracks were observed along the east side of the cover during the December 2007 inspection that exceeded the action level, and the area was repaired in January 2008. Significant animal burrows were also observed during the March 2008 inspection, and small mammal trapping and relocation was performed in April 2008. The semiannual subsidence surveys were performed in September 2007 and March 2008. No significant subsidence was observed in the survey data. Monument 5 shows the greatest amount of subsidence (-0.02 m [-0.08 ft] compared to the baseline survey of 2000). This amount is negligible and near the resolution of the survey instruments; it does not indicate that subsidence is occurring overall on

  6. Danish Atomic Energy Commission Annual Report 1 April 1975 - 28 April 1976

    International Nuclear Information System (INIS)

    1976-10-01

    Activities of the Danish Atomic Energy Commission and the Research Establishment Risoe for the period 1 April 1975 - 28 April 1976 are summarized. Financial data are tabulated, and a list of staff publications is given. This is the last report before the dissolution of the Danish Atomic Energy Commission. (B.P.)

  7. POST CLOSURE INSPECTION AND MONITORING REPORT FOR CORRECTIVE ACTION UNIT 110: AREA 3 WMD U-3AX/BL CRATER, NEVADA TEST SITE, NEVADA FOR THE PERIOD JULY 2004 - JUNE 2005

    Energy Technology Data Exchange (ETDEWEB)

    BECHTEL NEVADA

    2005-08-01

    This Post-Closure Inspection and Monitoring report provides the results of inspections and monitoring for Corrective Action Unit (CAU) 110, Area 3 Waste Management Division (WMD) U-3ax/bl Crater. This report includes an analysis and summary of the site inspections, repairs and maintenance, meteorological information, and soil moisture monitoring data obtained at CAU 110, for the annual period July 2004 through June 2005. Site inspections of the cover were performed quarterly to identify any significant changes to the site requiring action. The overall condition of the cover, cover vegetation, perimeter fence, and use restriction warning signs was good. Settling was observed that exceeded the action level as specified in Section VII.B.7 of the Hazardous Waste Permit Number NEV HW009 (Nevada Division of Environmental Protection, 2000). This permit states that cracks or settling greater than 15 centimeters (cm) (6 inches [in]) deep that extend 1.0 meter (m) (3 feet [ft]) or more on the cover will be evaluated and repaired within 60 days of detection.

  8. High Energy Physics Division semiannual report of research activities, January 1, 1996--June 30, 1996

    International Nuclear Information System (INIS)

    Norem, J.; Rezmer, R.; Wagner, R.

    1997-07-01

    This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of January 1 - June 30, 1996. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. List of Division publications and colloquia are included

  9. Report of the Nuclear Data Section to the international Data Committee March 1989 - June 1990

    International Nuclear Information System (INIS)

    Muir, D.W.

    1990-12-01

    This progress report of the IAEA Nuclear Data Section covers the 16-months period March 1989 to June 1990. It describes past, current and planned activities of the Section and presents the status of this nuclear and atomic data centre activities, services and technology transfer. (author). 2 figs, 4 tabs

  10. Earthquakes, May-June 1991

    Science.gov (United States)

    Person, W.J.

    1992-01-01

    One major earthquake occurred during this reporting period. This was a magntidue 7.1 in Indonesia (Minahassa Peninsula) on June 20. Earthquake-related deaths were reported in the Western Caucasus (Georgia, USSR) on May 3 and June 15. One earthquake-related death was also reported El Salvador on June 21. 

  11. Solid State Division progress report for period ending September 30, 1990

    International Nuclear Information System (INIS)

    Green, P.H.; Hinton, L.W.

    1991-03-01

    This report covers research progress in the Solid State Division from April 1, 1989, to September 30, 1990. During this period, division research programs were significantly enhanced by the restart of the High-Flux Isotope Reactor (HFIR) and by new initiatives in processing and characterization of materials

  12. Solid State Division progress report for period ending September 30, 1990

    Energy Technology Data Exchange (ETDEWEB)

    Green, P.H.; Hinton, L.W. (eds.)

    1991-03-01

    This report covers research progress in the Solid State Division from April 1, 1989, to September 30, 1990. During this period, division research programs were significantly enhanced by the restart of the High-Flux Isotope Reactor (HFIR) and by new initiatives in processing and characterization of materials.

  13. U.S. Department of Energy, Office of Legacy Management Program Update, April-June 2009

    Energy Technology Data Exchange (ETDEWEB)

    None

    2009-04-01

    Welcome to the April-June 2009 issue of the U.S. Department of Energy (DOE) Office of Legacy Management (LM) Program Update. This publication is designed to provide a status of activities within LM. The Legacy Management goals are: (1) Protect human health and the environment through effective and efficient long-term surveillance and maintenance - This goal highlights DOE's responsibility to ensure long-term protection of people, the environment, and the integrity of engineered remedies and monitoring systems. (2) Preserve, protect, and make accessible legacy records and information - This goal recognizes LM's commitment to successfully manage records, information, and archives of legacy sites under its authority. (3) Support an effective and efficient work force structured to accomplish Departmental missions and assure continuity of contractor worker pension and medical benefits - This goal recognizes DOE's commitment to its contracted work force and the consistent management of pension and health benefits. As sites continue to close, DOE faces the challenges of managing pension plan and health benefits liability. (4) Manage legacy land and assets, emphasizing protective real and personal property reuse and disposition - This goal recognizes a DOE need for local collaborative management of legacy assets, including coordinating land use planning, personal property disposition to community reuse organizations, and protecting heritage resources (natural, cultural, and historical). (5) Improve program effectiveness through sound management - This goal recognizes that LM's goals cannot be attained efficiently unless the federal and contractor work force is motivated to meet requirements and work toward continuous performance improvement.

  14. Annual report July 1982 - June 1983

    International Nuclear Information System (INIS)

    1983-10-01

    This report covers the activities of the National Physical Research Laboratory for the period July 1982 - June 1983. Research was done in the fields of physics and earth and atmospheric sciences, including acoustics, national measuring standards and metrology, optical sciences, geochronology, geophysics and natural isotopes. A soundintensitometer was developed to get a perspective view of an optical system from any given angle. Work was started on a research program regarding infra-red roman distribution. Radiometric dating was done on the Taung tuff. Research was also done on various materials in the earth atmosphere, air pollution in the Transvaal Highveld area and the Archean greenstone belt

  15. Annual Report January 1981 - June 1982

    International Nuclear Information System (INIS)

    1982-01-01

    This is the first English language report describing the activities of Section K of the National Institute of Nuclear Physics and High Energy Physics, NIKHEF, which is the new name of what up to January 1, 1981 was called the Institute of Nuclear Physics Research, IKO. It covers the period January 1981 - June 1982. Brief reports are submitted from the various project groups which are grouped under the following subject headings: electron scattering (29 reports); physics with pions, muons and baryons (15 reports); theory (12 reports); radio and nuclear chemistry (28 reports); and MEA technical departments (4 reports). Publications by the staff and contributions to conferences are also listed. (C.F.)

  16. High Energy Physics Division semiannual report of research activities, January 1, 1994--June 30, 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-09-01

    This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of January 1, 1994-June 30, 1994. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of division publications and colloquia are included.

  17. High Energy Physics Division semiannual report of research activities, January 1, 1994--June 30, 1994

    International Nuclear Information System (INIS)

    1994-09-01

    This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of January 1, 1994-June 30, 1994. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of division publications and colloquia are included

  18. High Energy Physics Division semiannual report of research activities, January 1, 1993--June 30, 1993

    International Nuclear Information System (INIS)

    Schoessow, P.; Moonier, P.; Talaga, R.; Wagner, R.

    1993-12-01

    This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of January 1, 1993--June 30, 1993. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of division publications and colloquia are included

  19. High Energy Physics division semiannual report of research activities, January 1, 1998 - June 30, 1998

    International Nuclear Information System (INIS)

    Norem, J.; Rezmer, R.; Schuur, C.; Wagner, R.

    1999-01-01

    This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of January 1, 1998 through June 30, 1998. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of Division publications and colloquia are included

  20. High Energy Physics Division semiannual report of research activities, January 1, 1992--June 30, 1992

    International Nuclear Information System (INIS)

    Schoessow, P.; Moonier, P.; Talaga, R.; Wagner, R.

    1992-11-01

    This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of January 1, 1992--June 30, 1992. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of division publications and colloquia are included

  1. High Energy Physics division semiannual report of research activities, January 1, 1998--June 30, 1998.

    Energy Technology Data Exchange (ETDEWEB)

    Ayres, D. S.; Berger, E. L.; Blair, R.; Bodwin, G. T.; Drake, G.; Goodman, M. C.; Guarino, V.; Klasen, M.; Lagae, J.-F.; Magill, S.; May, E. N.; Nodulman, L.; Norem, J.; Petrelli, A.; Proudfoot, J.; Repond, J.; Schoessow, P. V.; Sinclair, D. K.; Spinka, H. M.; Stanek, R.; Underwood, D.; Wagner, R.; White, A. R.; Yokosawa, A.; Zachos, C.

    1999-03-09

    This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of January 1, 1998 through June 30, 1998. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of Division publications and colloquia are included.

  2. Thermal energy storage for building heating and cooling applications. Quarterly progress report, April--June 1976

    Energy Technology Data Exchange (ETDEWEB)

    Hoffman, H.W.; Kedl, R.J.

    1976-11-01

    This is the first in a series of quarterly progress reports covering activities at ORNL to develop thermal energy storage (TES) technology applicable to building heating and cooling. Studies to be carried out will emphasize latent heat storage in that sensible heat storage is held to be an essentially existing technology. Development of a time-dependent analytical model of a TES system charged with a phase-change material was started. A report on TES subsystems for application to solar energy sources is nearing completion. Studies into the physical chemistry of TES materials were initiated. Preliminary data were obtained on the melt-freeze cycle behavior and viscosities of sodium thiosulfate pentahydrate and a mixture of Glauber's salt and Borax; limited melt-freeze data were obtained on two paraffin waxes. A subcontract was signed with Monsanto Research Corporation for studies on form-stable crystalline polymer pellets for TES; subcontracts are being negotiated with four other organizations (Clemson University, Dow Chemical Company, Franklin Institute, and Suntek Research Associates). Review of 10 of 13 unsolicited proposals received was completed by the end of June 1976.

  3. Temperature profile data collected using CTD casts from the CHAIN from the Atlantic Ocean during the International Decade of Ocean Exploration / Mid-Ocean Dynamics Experiment (IDOE/MODE) project from 01 April 1973 to 30 June 1973 (NODC Accession 7400161)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Temperature profile data were collected using CTD casts from the CHAIN in the Atlantic Ocean from April 1, 1973 to June 30, 1973. Data were submitted by Woods Hole...

  4. Powernext Day-AheadTM statistics April 30, 2005

    International Nuclear Information System (INIS)

    2005-04-01

    The introduction of a power exchange in France is a direct response to the opening up of the European electricity markets. Powernext SA is a Multilateral Trading Facility in charge of managing an optional and anonymous organised exchange offering: - Day-ahead contracts for the management of volume risk on Powernext Day-Ahead TM since 21 November 2001, - Medium term contracts for the management of price risk on Powernext Futures TM since 18 June 2004. This document presents in a series of tables and graphics the April 30, 2005 update of Powernext Day-Ahead TM statistics: traded volumes and average prices from November 2001 to April 2005, monthly overview from April 2004 to April 2005 (volumes, prices and price spreads), weekly overview from January to April 2005, daily and hourly overview and market resilience for April 2005, power consumption in March and April 2005 (average consumption, average forecasted consumption and average price on Powernext Day-Ahead TM ), power consumption on the French hub from January to April 2005 and Powernext Day-Ahead TM prices, transfer capacities in April 2005 (daily capacity allocations for France-Germany, France-Switzerland and France-Spain, daily and monthly capacity allocations for France-Belgium, auction on the France-UK Interconnector, daily and yearly capacity allocation for France-Italy), temperature variations in France from November 2004 to April 2005 and average prices on Powernext Day-Ahead TM , and balancing mechanism for March-April 2005 (half-hourly imbalance settlement prices). (J.S.)

  5. UNFINISHED JOURNEY Project. Quarterly report, April 1995--June 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-02-01

    In September, 1994, the U.S. Department of Energy (Nevada Operations Office) made a $199,708 grant (through the Mathematics, Science, and Technology Education Program), to the UNFINISHED JOURNEY Project. The Project began in April, 1994 to develop and implement an innovative model of student outreach by San Jose State University (SJSU) to underserved, underrepresented student populations of the East Side Union High School District (ESUHSD). The Project was formed by a consortium involving SJSU, ESUHSD, some 20 private sector organizations (foundations/corporations), numerous local community/professional organizations, and approximately 100 private funders. This proposal to the U.S. Department of Energy was to have the Department join this unique partnership to focus University outreach to underserved student populations to pursue careers in mathematics, science, and technology.

  6. Agreement between the Board of Control of Ferris State College and the Ferris College Faculty Association (MEA/NEA), November 12, 1984-June 30, 1987.

    Science.gov (United States)

    Michigan Education Association, East Lansing.

    The collective bargaining agreement between the Board of Ferris State College and Ferris Faculty Association Chapter (507 members), an affiliate of the National Education Association and the Michigan Education Association, covering the period November 12, 1984-June 30, 1987 is presented. Items covered in the agreement include: unit recognition,…

  7. Activity report of Japanese Nuclear Data Committee in period of April 1983 to March 1985

    International Nuclear Information System (INIS)

    1985-01-01

    This is a progress report on the activities of the Japanese Nuclear Data Committee (JNDC) in the period of April 1983 to March 1985. Special topics are presented on improvements of the nuclear data evaluation methodology, on the study of nuclear model parameters, and on a development of the cross section sensitivity and adjustment code system. Application of the nuclear data to new fields such as fuel cycle and to medical science is also reported. Moreover, some tasks to promote the distribution and utilization of the Japanese Evaluated Nuclear Data Library (JENDL) are described. (author)

  8. 17 CFR 210.3-06 - Financial statements covering a period of nine to twelve months.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Financial statements covering... SECURITIES AND EXCHANGE COMMISSION FORM AND CONTENT OF AND REQUIREMENTS FOR FINANCIAL STATEMENTS, SECURITIES... General Instructions As to Financial Statements § 210.3-06 Financial statements covering a period of nine...

  9. HPC Colony II Consolidated Annual Report: July-2010 to June-2011

    Energy Technology Data Exchange (ETDEWEB)

    Jones, Terry R [ORNL

    2011-06-01

    This report provides a brief progress synopsis of the HPC Colony II project for the period of July 2010 to June 2011. HPC Colony II is a 36-month project and this report covers project months 10 through 21. It includes a consolidated view of all partners (Oak Ridge National Laboratory, IBM, and the University of Illinois at Urbana-Champaign) as well as detail for Oak Ridge. Highlights are noted and fund status data (burn rates) are provided.

  10. Data assimilation of a ten-day period during June 1993 over the Southern Great Plains Site using a nested mesoscale model

    Energy Technology Data Exchange (ETDEWEB)

    Dudhia, J.; Guo, Y.R. [National Center for Atmospheric Research, Boulder, CO (United States)

    1996-04-01

    A goal of the Atmospheric Radiation Measurement (ARM) Program has been to obtain a complete representation of physical processes on the scale of a general circulation model (GCM) grid box in order to better parameterize radiative processes in these models. Since an observational network of practical size cannot be used alone to characterize the Cloud and Radiation Testbed (CART) site`s 3D structure and time development, data assimilation using the enhanced observations together with a mesoscale model is used to give a full 4D analysis at high resolution. The National Center for Atmospheric Research (NCAR)/Penn State Mesoscale Model (MM5) has been applied over a ten-day continuous period in a triple-nested mode with grid sizes of 60, 20 and 6.67 in. The outer domain covers the United States` 48 contiguous states; the innermost is a 480-km square centered on Lamont, Oklahoma. A simulation has been run with data assimilation using the Mesoscale Analysis and Prediction System (MAPS) 60-km analyses from the Forecast Systems Laboratory (FSL) of the National Ocean and Atmospheric Administration (NOAA). The nested domains take boundary conditions from and feed back continually to their parent meshes (i.e., they are two-way interactive). As reported last year, this provided a simulation of the basic features of mesoscale events over the CART site during the period 16-26 June 1993 when an Intensive Observation Period (IOP) was under way.

  11. Lightcurve Photometry Opportunities: 2018 April-June

    Science.gov (United States)

    Warner, Brian D.; Harris, Alan W.; Durech, Josef; Benner, Lance A. M.

    2018-04-01

    We present lists of asteroid photometry opportunities for objects reaching a favorable apparition and having either none or poorly-defined lightcurve parameters. Additional data on these objects will help with shape and spin axis modeling via lightcurve inversion. We also include lists of objects that will be the target of radar observations. Lightcurves for these objects can help constrain pole solutions and/or remove rotation period ambiguities that might not come from using radar data alone.

  12. PEMETAAN ZONA POTENSI PENANGKAPAN IKAN CAKALANG PERIODE APRIL-JUNI DI TELUK BONE DENGAN TEKNOLOGI REMOTE SENSING

    Directory of Open Access Journals (Sweden)

    Mukti Zainuddin

    2016-03-01

    Full Text Available Satelit penginderaan jauh dapat memberikan informasi sistematis tentang kondisi oseanografi. Penelitian ini bertujuan memetakan zona potensial penangkapan ikan (ZPPI cakalang di Teluk Bone selama April-Juni 2012 menggunakan citra suhu permukaan laut (SPL dan klorofil-a yang dikombinasikan dengan data penangkapan pole and line.  ZPPI dipetakan menggunakan teknik sistem informasi geografis yang dikonstruksi dari hasil analisis fungsi distribusi kumulatif empiris dan generalized additive model (GAM. Hasil penelitian menunjukkan bahwa selama bulan April-Juni di Teluk Bone, ZPPI cenderung berada pada area 120.5-121.5° BT dan 3.5-5° LS. Lokasi dengan nilai Catch per unit effort (CPUE yang tinggi tersebut diindikasikan dengan kondisi SPL dan konsentrasi klorofil-a masing-masing antara 28.75-31.5° C dan antara 0.10 dan 0.2 mg m-3.  Kombinasi nilai preferensi faktor oseanografis tersebut diduga kuat merefleksikan kondisi kelimpahan makanan yang cukup tinggi dimana zona tersebut pada gilirannya menjadi daerah tempat berkumpulnya gerombolan ikan cakalang dan menjadi zona target bagi penangkapan pole and line di Teluk Bone.   Satellite remote sensing provides systematically important information on oceanographic conditions. Sea surface temperature (SST and sea surface chlorophyll-a concentration (Chl-a derived from Aqua/ Moderate Resolution Imaging Spectroradiometer (MODIS data together with skipjack catch data during April-June 2012 were used to map potential fishing zones for skipjack tuna in the Bone Bay.  Geographic information system was then employed to map out of the potential fishing zones generated by non-linear model (Generalized Additive Model/GAM and the empirical cumulative distribution function (ECDF analyses.  Results indicated that the highest catch per unit efforts (CPUE mostly occurred in areas of 120.5-121.5° E dan 3.5-5° S. These areas were significantly associated with SST and chlorophyll-a concentration ranged from 28.75- 31

  13. Progress report on nuclear data activities in India for the period from January 1983 to June 1984

    International Nuclear Information System (INIS)

    Anand, R.P.

    1984-01-01

    Nuclear data activites in India during the period from January 1983 to June 1984 are reported in the form of summaries. Much of the nuclear data related work in India is being carried out at the Bhabha Atomic Research Centre, Bombay. The work is also carried out in other institutions and universities and is included in the report. (M.G.B.)

  14. Annual report of National Institute for Fusion Science. April 2013 - March 2014

    International Nuclear Information System (INIS)

    2014-01-01

    This annual report summarizes achievements from research activities at the National Institute for Fusion Science (NIFS) between April 2013 and March 2014. NIFS is an inter-university research organization and conducts open collaboration research under three frameworks which are the General Collaboration Research, the Large Helical Device Collaboration Research and the Bilateral Collaboration Research. More than 500 collaborating studies were implemented during the covered period. About 2,400 collaborators studies were implemented during the covered period. About 2,400 collaborators participated in joint research from 220 external institutions. Many intensively advanced results in plasma physics, fusion science and related fields have been obtained from these studies. Not only NIFS, but also 6 university centers serve as joint research laboratories/centers under bilateral collaboration research. NIFS also organizes diversified frameworks for international collaboration through 6 bilateral agreements, 3 multi-lateral agreements and academic exchange agreements with 18 institutes abroad for the global development of the function of inter-university research organization. (J.P.N.)

  15. Powernext Day-AheadTM statistics - June 30, 2006

    International Nuclear Information System (INIS)

    2006-01-01

    The introduction of a power exchange in France is a direct response to the opening up of the European electricity markets. Powernext SA is a Multilateral Trading Facility in charge of managing an optional and anonymous organised exchange offering: - Day-ahead contracts for the management of volume risk on Powernext Day-Ahead TM since 21 November 2001, - Medium term contracts for the management of price risk on Powernext Futures TM since 18 June 2004. This document presents in a series of tables and graphics the June 30, 2006 update of Powernext Day-Ahead TM statistics: daily traded volumes and base-load prices from November 2001 to June 2006, monthly overview from June 2005 to June 2006 (volumes and prices), weekly overview from March to June 2006 (volumes and prices), daily and hourly overview and market resilience for June 2006, power consumption in May and June 2006 (average consumption, average forecasted consumption and average price on Powernext Day-Ahead TM ), power consumption on the French hub from July 2005 to May 2006 and Powernext Day-Ahead TM prices, transfer capacities in June 2006 (auction results for France-Germany, France-Belgium, France-UK, France-Spain and France-Italy, and daily capacity allocation for France-Switzerland), temperature variations in France from January 2005 to June 2006 and base-load Powernext Day-Ahead TM prices, and balancing mechanism for April, May and June 2006 (half-hourly imbalance settlement prices). (J.S.)

  16. Fossil Energy Program annual progress report for April 1994 through March 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-06-01

    This report covers progress made during the period April 1, 1994, through March 31, 1995, for research and development projects that contribute to the advancement of various fossil energy technologies. Projects on the Fossil Energy Program are supported by the DOE Office of Fossil Energy, and DOE Morgantown Energy Technology Center, the DOE Pittsburgh Energy Technology Center, the DOE Fossil Energy Clean Coal Technology Program, the DOE Bartlesville Project Office, and the DOE Fossil Energy Office of Strategic Petroleum Reserve. The following research areas are covered in this report: Materials research and development; Environmental analysis support; Bioprocessing research; Coal combustion research; and Fossil fuels supplies modeling and research. Selected papers have been processed separately for inclusion in the Energy Science an Technology database.

  17. Ecology of Juvenile Salmon in Shallow Tidal Freshwater Habitats of the Lower Columbia River, 2007–2010

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Gary E.; Storch, Adam; Skalski, J. R.; Bryson, Amanda J.; Mallette, Christine; Borde, Amy B.; Van Dyke, E.; Sobocinski, Kathryn L.; Sather, Nichole K.; Teel, David; Dawley, Earl M.; Ploskey, Gene R.; Jones, Tucker A.; Zimmerman, Shon A.; Kuligowski, D. R.

    2011-03-01

    The TFM study was designed to investigate the ecology and early life history of juvenile salmonids within shallow (<5 m) tidal freshwater habitats of the LCRE. We started collecting field data in June 2007. Since then, monthly sampling has occurred in the vicinity of the Sandy River delta (rkm 192–208) and at other sites and times in lower river reaches of tidal freshwater (rkm 110 to 141). This report provides a comprehensive synthesis of data covering the field period from June 2007 through April 2010.

  18. Bulk shielding facility semi-annual report, January--June 1990

    International Nuclear Information System (INIS)

    Laughlin, D.L.; Coleman, G.H.

    1990-11-01

    The Bulk Shielding Reactor (BSR) remained shut down during January, February, March, April, May, and June. Water-quality control in both the reactor primary and secondary cooling systems was satisfactory. Maintenance and changes are described. The Pool Critical Assembly (PCA) remains shut down, but surveillance tests are described

  19. Metals and Ceramics Division Materials Science Program. Annual progress report for period ending June 30, 1984

    International Nuclear Information System (INIS)

    McHargue, C.J.

    1984-11-01

    This report summarizes the activities of the Materials Sciences Program in the Metals and Ceramics Division for the period January 1, 1983, to June 30, 1984. These activities constitute about one-fourth of the research and development conducted by the division. The emphasis of the program can be described as the scientific design of materials. The efforts are directed toward three classes of materials: high-temperature metallic alloys based on intermetallic compounds, structural ceramics, and radiation-resistant alloys

  20. Metals and Ceramics Division Materials Science Program. Annual progress report for period ending June 30, 1984

    Energy Technology Data Exchange (ETDEWEB)

    McHargue, C.J. (comp.)

    1984-11-01

    This report summarizes the activities of the Materials Sciences Program in the Metals and Ceramics Division for the period January 1, 1983, to June 30, 1984. These activities constitute about one-fourth of the research and development conducted by the division. The emphasis of the program can be described as the scientific design of materials. The efforts are directed toward three classes of materials: high-temperature metallic alloys based on intermetallic compounds, structural ceramics, and radiation-resistant alloys.

  1. Influence of Seeding Ratio, Planting Date, and Termination Date on Rye-Hairy Vetch Cover Crop Mixture Performance under Organic Management.

    Science.gov (United States)

    Lawson, Andrew; Cogger, Craig; Bary, Andy; Fortuna, Ann-Marie

    2015-01-01

    Cover crop benefits include nitrogen accumulation and retention, weed suppression, organic matter maintenance, and reduced erosion. Organic farmers need region-specific information on winter cover crop performance to effectively integrate cover crops into their crop rotations. Our research objective was to compare cover crop seeding mixtures, planting dates, and termination dates on performance of rye (Secale cereale L.) and hairy vetch (Vicia villosa Roth) monocultures and mixtures in the maritime Pacific Northwest USA. The study included four seed mixtures (100% hairy vetch, 25% rye-75% hairy vetch, 50% rye-50% hairy vetch, and 100% rye by seed weight), two planting dates, and two termination dates, using a split-split plot design with four replications over six years. Measurements included winter ground cover; stand composition; cover crop biomass, N concentration, and N uptake; and June soil NO3(-)-N. Rye planted in mid-September and terminated in late April averaged 5.1 Mg ha(-1) biomass, whereas mixtures averaged 4.1 Mg ha(-1) and hairy vetch 2.3 Mg ha(-1). Delaying planting by 2.5 weeks reduced average winter ground cover by 65%, biomass by 50%, and cover crop N accumulation by 40%. Similar reductions in biomass and N accumulation occurred for late March termination, compared with late April termination. Mixtures had less annual biomass variability than rye. Mixtures accumulated 103 kg ha(-1) N and had mean C:N ratio rye, 97 kg ha(-1) for the mixtures, and 119 kg ha(-1) for hairy vetch. Weeds comprised less of the mixtures biomass (20% weeds by weight at termination) compared with the monocultures (29%). Cover crop mixtures provided a balance between biomass accumulation and N concentration, more consistent biomass over the six-year study, and were more effective at reducing winter weeds compared with monocultures.

  2. Site characterization progress report: Yucca Mountain, Nevada, April 1, 1990--September 30, 1990, Number 3

    International Nuclear Information System (INIS)

    1991-03-01

    In accordance with the requirements of Section 113(b)(3) of the Nuclear Waste Policy Act of 1982 (NWPA), as amended, the US Department of Energy has prepared this report on the progress of site characterization activities at Yucca Mountain, Nevada, for the period April 1 through September 30, 1990. This report is the third of a series of reports that are issued at intervals of approximately six months during site characterization. The report covers a number of new initiatives to improve the effectiveness of the site characterization program and covers continued efforts related to preparatory activities, study plans, and performance assessment. 85 refs., 2 figs., 3 tabs

  3. Progress report from Duke University - Cooperative Research and Training Program in Biological Oceanography from 01 July 1965 to 30 June 1966 (NODC Accession 7200405)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The progress report covers the period from 01 July 1965 to 30 June 1966. The main purpose of the report is to provide cooperating investigators with field and cruise...

  4. Annual report of Kansai Research Establishment 2004. April 1, 2004 - March 31, 2005

    International Nuclear Information System (INIS)

    Harami, Taikan; Mizuki, Jun'ichiro; Aoki, Katsutoshi; Baba, Yuji; Murakami, Yoichi; Kobayashi, Keisuke; Sakai, Toru; Nagashima, Akira; Yamakawa, Koichi; Nagashima, Keisuke; Daido, Hiroyuki; Koike, Masato; Yamagiwa, Mituru; Bulanov, Sergei V.; Minehara, Eisuke

    2006-01-01

    This report is the sixth issue of the annual report of Kansai Research Establishment, Japan Atomic Energy Research Institute. It covers status report of R and D and results of experiments conducted at the Advanced Photon Research Center and Synchrotron Radiation Research Center during the period from April 1, 2004 to March 31, 2005. The JAERI (Japan Atomic Energy Research Institute) have been unified with JNC (Japan Nuclear Cycle Development Institute) and became JAEA (Japan Atomic Energy Agency) on October 1st, 2005. (author)

  5. Fossil Energy Program semiannual progress report for April 1992-- September 1992

    Energy Technology Data Exchange (ETDEWEB)

    Judkins, R.R.

    1992-12-01

    This report covers progress made during the period April 1, 1992, through September 30, 1992, for research and development projects that contribute to the advancement of various fossil energy technologies. Projects on the Fossil Energy Program are supported by the DOE Office of Fossil Energy, the DOE Morgantown Energy Technology Center, the DOE Pittsburgh Energy Technology Center, the DOE Fossil Energy Clean Coal Technology Program, the DOE Office of Basic Energy Sciences, the DOE Fossil Energy Office of Petroleum Reserves, the DOE Fossil Energy Office of Naval Petroleum and Oil Shale Reserves, and the US Agency for International Development.

  6. GPHS-RTGs in support of the Cassini Mission. Semi annual technical progress report, 1 April 1996--29 September 1996

    International Nuclear Information System (INIS)

    1996-01-01

    This technical progress report discusses work on the Radioisotope Generators and Ancillary Activities for the Cassini spacecraft. The Cassini spacecraft is expected to launch in October 1997, and will explore Saturn and its moons. This progress report discusses issues in: spacecraft integration and liason, engineering support, safety, qualified unicouple fabrication, ETG fabrication and testing, ground support equipment, RTG shipping and launch support, designs, reviews and mission application. Safety analysis of the RTGs during reentry and launch accidents are covered. This report covers the period of April 1 to September 29, 1996

  7. Observational evidence for the relationship between spring soil moisture and June rainfall over the Indian region

    Science.gov (United States)

    KanthaRao, B.; Rakesh, V.

    2018-05-01

    Understanding the relationship between gradually varying soil moisture (SM) conditions and monsoon rainfall anomalies is crucial for seasonal prediction. Though it is an important issue, very few studies in the past attempted to diagnose the linkages between the antecedent SM and Indian summer monsoon rainfall. This study examined the relationship between spring (April-May) SM and June rainfall using observed data during the period 1979-2010. The Empirical Orthogonal Function (EOF) analyses showed that the spring SM plays a significant role in June rainfall over the Central India (CI), South India (SI), and North East India (NEI) regions. The composite anomaly of the spring SM and June rainfall showed that excess (deficit) June rainfall over the CI was preceded by wet (dry) spring SM. The anomalies in surface-specific humidity, air temperature, and surface radiation fluxes also supported the existence of a positive SM-precipitation feedback over the CI. On the contrary, excess (deficit) June rainfall over the SI and NEI region were preceded by dry (wet) spring SM. The abnormal wet (dry) SM over the SI and NEI decreased (increased) the 2-m air temperature and increased (decreased) the surface pressure compared to the surrounding oceans which resulted in less (more) moisture transport from oceans to land (negative SM-precipitation feedback over the Indian monsoon region).

  8. Physics Division annual review, April 1, 1992--March 31, 1993

    International Nuclear Information System (INIS)

    Thayer, K.J.

    1993-08-01

    This document is the annual review of the Argonne National Laboratory Physics Division for the period April 1, 1992--March 31, 1993. Work on the ATLAS device is covered, as well as work on a number of others in lab, as well as collaborative projects. Heavy ion nuclear physics research looked at quasi-elastic, and deep-inelastic reactions, cluster states, superdeformed nuclei, and nuclear shape effects. There were programs on accelerator mass spectroscopy, and accelerator and linac development. There were efforts in medium energy nuclear physics, weak interactions, theoretical nuclear and atomic physics, and experimental atomic and molecular physics based on accelerators and synchrotron radiation

  9. Melatonin implantation during the non-growing period of cashmere increases the cashmere yield of female Inner Mongolian cashmere goats by increasing fiber length and density

    International Nuclear Information System (INIS)

    Wu, Z.; Duan, C.; Li, Y.; Duan, T.; Mo, F.; Zhang, W.

    2018-01-01

    This study aimed to evaluate if melatonin implantation at the end of April and June was able to increase cashmere production in female Inner Mongolian cashmere goats and to search for contributing factors accounting for the melatonin increasing in cashmere production. One hundred and fifty female Inner Mongolian cashmere goats (initial body weight 37.2 ± 3.3 kg) were randomly assigned to either a control (n=75) or a treatment (n=75) group. Goats in the treatment group were implanted with melatonin (2 mg/kg of body weight) on April 30 and June 30, 2014 while goats in the control received no treatment. Melatonin implantation increased cashmere yield by 23.4% while increasing the length and density of the cashmere fiber by 19.8% and 11.4%, whereas it decreased cashmere fiber diameter by 4.4%. Melatonin treatment had no effect on doe growth, litter size or birth and weaning weights of kid. Melatonin implantation promoted cashmere yield by increasing fiber length and density without impacting the performance of goats and their offspring. Therefore, melatonin implantation during the cashmere non-growing period (late April and June) is an effective way to increase cashmere yield and improve cashmere characteristics of goats.

  10. Agronomic evaluation of four improved rice varieties in different sowing periods

    Directory of Open Access Journals (Sweden)

    Genry Hernández Carrillo

    2017-04-01

    Full Text Available A study to evaluate the agronomic performance of four rice varieties in different seasons, on flooded soil, using direct plantation, was developed at the Local Station for Grain Research, in the municipality of Vertientes, province of Camaguey, Cuba. A block random design was used in the study, with five replicas, through a bifactorial experiment with four treatments (Prosequisa 4, IA Cuba 31, IACuba 40, and Jucarito 104, as control, the sowing period included January, February, March, April, May, June, July, and August. The parameters evaluated were, cycle (days from germination to harvest, final plant height, fertile panicles per m2, filled grain per panicle, 1000-grain mass (14% humidity, crop yields and industrial quality. The highest yields were accomplished in February and June (pattern variety and Prosequisa 4, with 8.2 t/ha-1, in each month. Concerning industrial yields, the best results were achieved in IACuba 31 (66.4; 66.1; and 63.3% full white grain in February, June and July. The most profitable varieties were Prosequisa 4, Jucarito 104, and IACuba 31, in the different seasons evaluated.

  11. Fossil-energy program. Quarterly progress report for June 30, 1983

    Energy Technology Data Exchange (ETDEWEB)

    McNeese, L.E.

    1983-08-01

    This quarterly report covers the progress made during the period March 31 through June 30 for the Oak Ridge National Laboratory research and development projects that are carried out in support of the increased utilization of coal and other fossil fuels as sources of clean energy. These projects are supported by various parts of DOE including Fossil Energy, Basic Energy Sciences, Office of Health and Environmental Research, Office of Environmental Compliance and Overview, the Electric Power Research Institute, and by the Tennessee Valley Authority and the EPA Office of Research and Development through inter-agency agreement with DOE.

  12. Research on Piezoelectric Materials and Phenomena. Summary report for the period January 1, 1964 through June 30, 1965

    Energy Technology Data Exchange (ETDEWEB)

    Berlincourt, D. A.

    1965-09-30

    This report summarizes research done by Clevite Electronic Research Division of Clevite Corporation for Sandia Corporation in the. period· January 1, 1964 through June 30, 1965. Compositions of the PB (Zr, SN, Ti)O3 system modified by Sr2+ and.or La3+ substitution for part of the Pb2+ were the main subjects of this research.

  13. Evaluation of the behavior of water in soil under eucalipto and native forest covers

    Directory of Open Access Journals (Sweden)

    Geberson Ricardo de Paula

    2013-12-01

    Full Text Available Areas occupied by grasslands have been replaced by eucalyptus plantations, which modifies the landscape, the regional economy, and water dynamics in soils. Thus, this study aimed to evaluate the behavior of water in Oxisol in two vegetation land covers, a six years old eucalyptus plantation, and a native forest in regeneration process for twenty years. The study was developed in the Una River Basin from June 2009 to April 2011. Ninety six moisture sensors were installed (Watermark™ at depths of 20, 60, and 120 cm. It was observed that, upon the occurrence of rainfall, the superficial and intermediate layers had increased humidity, which did not occur in the deepest layer. It was found that there were differences in soil moisture measured in the areas of eucalyptus and native forest and throughout the study period humidity was maintained between field capacity and permanent wilting point, with no water restriction. Canopy temperature of the eucalyptus plantation remained lower, indicating that its evapotranspiration was higher than in the forest area. The differences in moisture can be explained by the difference between the physical properties of soils in the study areas, because although they have the same slope, receive the same insolation and are close to each other, soil covered by eucalyptus presented a water storage capacity 63% above the area with native forest. It was also observed that all rainfall reaching the soil surface infiltrated and there was no runoff in the two areas studied. It was concluded that the results of this research provide important insights about differences in the behavior of water in the soil when covered by eucalyptus or native forest. For this reason, we suggest further studies with greater geographic reach in paired areas with different slopes, aspects and soil types.

  14. Progress report, Physics Division, April 1 to June 30, 1976

    International Nuclear Information System (INIS)

    1976-08-01

    Preliminary results are reported on research covering such broad topics as nuclear physics, MP tandem operation, neutron and solid state physics, theoretical physics, and mathematical support of the programs described. (E.C.B.)

  15. quarterly financial report for the period ending 30 June 2012

    International Development Research Centre (IDRC) Digital Library (Canada)

    Office 2004 Test Drive User

    2012-06-30

    Jun 30, 2012 ... 2 IDRC QUARTERLY FINANCIAL REPORT JUNE 2012. Consolidated .... Accounting Standard 34, Interim Financial Reporting. ..... ceasing activities in the field of social innovation, the principal component of which is ending ...

  16. Progress Report 16 for the period April-September 1980, and the proceedings of the 16th Project Integration Meeting

    Energy Technology Data Exchange (ETDEWEB)

    McDonald, R.R.

    1980-01-01

    Progress made by the Low-Cost Solar Array Project during the period April to September 1980, is reported in detail. Progress on project analysis and integration; technology development in silicon material, large-area silicon sheet and encapsulation; production process and equipment development; engineering, and operations is described. A report on, and copies of visual presentations made at, the Project Integration Meeting held September 24 and 25, 1980 are included.

  17. Savannah River Laboratory semiannual report, April-September 1979. Hydrogeochemical and stream sediment reconnaissance: National Uranium Resource Evaluation Program

    International Nuclear Information System (INIS)

    1979-10-01

    This report summarizes the accomplishments, status, and program of the Savannah River Laboratory (SRL) contribution to the National Uranium Resource Evaluation (NURE) program. SRL has accepted responsibility for Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) of 1,500,000 square miles in 30 eastern and 7 far-western states. The report is a progress report covering the period April 1979 through September 1979. SRL efforts in the following areas are discussed: reconnaissance and detailed studies in geological programs; management, analysis, and interpretation of analytical and field data; reporting of HSSR results; sample preparation methods; and neutron activation analysis and other analytical techniques. Appendix A to the report summarizes the SRL-NURE production of the April 1979-September 1979 period and the program plans for the first half of FY-1980. Page-scale maps are included that show the status of completed sampling, analysis, and data reports placed on open file

  18. High-performance batteries for stationary energy storage and electric-vehicle propulsion. Progress report, April--June 1977

    Energy Technology Data Exchange (ETDEWEB)

    None

    1977-10-01

    Research, development, and management activities of the program on lithium--aluminum/metal sulfide batteries during April--June 1977 are described. These batteries are being developed for electric-vehicle propulsion and stationary energy storage. The present cells, which operate at 400--450/sup 0/C, are of a vertically oriented, prismatic design with a central positive electrode of FeS or FeS/sub 2/, two facing negative electrodes of lithium--aluminum alloy, and an electrolyte of molten LiCl--KCl. Testing and evaluation of industrially fabricated cells is continuing. Li--Al/FeS and Li--Al/FeS/sub 2/ cells from Eagle--Picher Industries and from Gould Inc. were tested. These tests provided information on the effects of design modifications and alternative materials for cells. Improved electrode and cell designs are being developed and tested, and the more promising designs are incorporated into the industrially fabricated cells. Among the concepts receiving major attention are carbon-bonded positive electrodes, scaled-up designs of stationary energy storage cells, additives to extend electrode lifetime, alternative electrode separators, and pellet-grid electrodes. Materials development efforts included the development of a lightweight electrical feedthrough; studies of various current-collector designs; investigation of powder separators; wettability and corrosion tests of materials for cell components; and postoperative examinations of cells. Cell chemistry studies were concerned with discharge mechanisms of FeS electrodes and with other transition-metal sulfides as positive electrode materials. Voltammetric studies were conducted to investigate the reversibility of the FeS/sub 2/ electrode. The use of calcium and magnesium alloys for the negative electrode in advanced battery systems were investigated. 8 figures, 12 tables.

  19. Activity report june 1998 - may 2000

    International Nuclear Information System (INIS)

    2000-01-01

    The aim of this report is to outline the scientific activity of the ''Service de Physique Theorique'' (SPhT), during the period june 1998-may 2000: activity in terms of structure, scientific research programs and results, publications, training and contracts. SPhT is one of the service of the ''Direction des Sciences de la Matiere'' (DSM), itself depending of the CEA Institution. The scientific domains covered by this report are: the quantum field theory and mathematical physics (phase transitions, integrable systems, random matrix, gravity and strings, quantum chaos and dynamical systems, correlation and super-correlation); nuclear physics, particle physics and astrophysics (quantum chromodynamics, physic beyond the standard model, the early Universe, from cosmic microwave background anisotropies to galaxies); statistical physics and condensed matter (statistical physics and models, spin glasses, quantum systems, soft condensed matter and biological physics). (A.L.B.)

  20. The Political Economy of India’s Economic Reforms: Three Periods from 1947-2016

    Science.gov (United States)

    2016-06-01

    ECONOMY OF INDIA’S ECONOMIC REFORMS: THREE PERIODS FROM 1947–2016 by Vinamra V. Pande June 2016 Thesis Advisor: Naazneen Barma Co-Advisor...COVERED Master’s thesis 4. TITLE AND SUBTITLE THE POLITICAL ECONOMY OF INDIA’S ECONOMIC REFORMS: THREE PERIODS FROM 1947–2016 5. FUNDING NUMBERS 6...India’s economic history. This research explores some of the most notable parts of India’s political economy and analyzes the domestic and

  1. Changes in North Carolina maternal health service use and outcomes among medicaid-enrolled pregnant women during state budget cuts.

    Science.gov (United States)

    Cilenti, Dorothy; Kum, Hye-Chung; Wells, Rebecca; Whitmire, J Timothy; Goyal, Ravi K; Hillemeier, Marianne M

    2015-01-01

    The recent recession has weakened the US health and human service safety net. Questions about implications for mothers and children prompted this study, which tested for changes in maternal service use and outcomes among North Carolina women with deliveries covered through Medicaid before and after a year of significant state budget cuts. Data for Medicaid covered deliveries from April-June 2009 (pre) and from April-June 2010 (post) were derived from birth certificates, Medicaid claims and eligibility files, and WIC (Special Supplemental Food Program for Women, Infants and Children) records. These time periods represent the quarter immediately before as well as the final quarter of a state fiscal year 2010 (July 2009-June 2010) characterized by substantial state budget cuts, including an October 2009 reduction in reimbursement rates for maternity care coordination. We examined how often women received medical care, maternity care coordination, family planning services, and the average numbers of obstetrical encounters, as well as the prevalence of excessive pregnancy weight gain, preterm delivery, and low birth weight. By the end of a year of substantial state budget cuts, women covered through Medicaid had fewer obstetrical visits in all trimesters as well as postpartum (P budget cuts. Maternal and infant child health outcomes measured in this study did not change during that year. Future monitoring is warranted to ensure that maternal health service access remains adequate.

  2. Annual report of the Naka Fusion Research Establishment for the period of April 1, 1987 to March 31, 1988

    International Nuclear Information System (INIS)

    1988-11-01

    Research and development activities of the Naka Fusion Research Establishment for the period of April 1987 to March 1988 are described. In JT-60, the plasma heating experiment aiming at a reactor-grade plasma was started in June 1987, after completing the integrated performance test of NBI and RF heating systems with the tokamak machine, most of the first wall being replaced to carbon tiles from titanium-carbide films. Enphasis was placed in the experiment on increasing the plasma current together with the optimization of plasma control and heating. The steady improvement of plasma performance lead finally in September reactor-grade plasma parameters, which were located inside the region depicted by the Atomic Energy Commission at the start of the JT-60 project. In JFT-2M and Doublet III-D, extensive experiments revealed detailed phenomenology of H-mode transition and its characteristics. The test of a prototype turbo molecular pump with a ceramic rotor driven by gas turbine was successfully completed. In the development of negative ion sources, steady improvement was made in the efficiency of negative ion formation and beam extraction. In the RF technology, test-fabricated 120 GHz gyrotron worked well. The Demo Poloidal Coil program was progressed as scheduled. The coils, two NbTi and one Nb 3 Sn, were under fabrication. The large cryogenic system was completed by sharing the JT-60 power supply. In the Tritium Process Laboratory, installation into glove boxes was completed in March 1988 of various experimental apparatus, i.e., fuel clean-up system, cryogenic distillation and thermal diffusion systsms for hydrogen isotope separation etc. In the reactor design study, recapitulation and review of FER design for last two years were made. (author)

  3. Annual report of the Naka Fusion Research Establishment for the period of April 1, 1986 to March 31, 1987

    International Nuclear Information System (INIS)

    1988-03-01

    Research and development activities of the Naka Fusion Research Establishment for the period of April 1986 to March 1987 are described. In JT-60 experiments, second phase experiments with Joule-heated plasma were performed in June and July 1986 and plasma discharge of n-barτ E = 3.1 x 10 -19 m -3 · sec with very low impurities was achieved in divertor configuration. Initial heating experiments in JT-60 were performed for August-November 1986 and January-March 1987. The highest central ion temperature in hydrogen discharge of 130 Million degrees, and plasma current drive by RF of 2 MA were achieved. The integrated performance tests of the NBI and RF heating systems of JT-60 were completed in July 1986, and the initial heating experiments were followed and finished in March 1987. The diagnostic system of JT-60 was successfully operated and produced large amount of valuable data. In Doublet III experiments, H-mode discharges with good confinement characteristics were achieved in divertor configurations. In JFT-2M non-circular plasma experiments remarkable results on H-mode discharge were achieved. As to studies on plasma-surface interaction, production of C 2 and C 3 compounds by chemical sputtering was confiremed and compared with the case of diamond-like surface. Data were accumurated for carbonization coating. A ceramic rotor driven by gas turbine was tested and successfully demonstrated continuous operation at 30,000 rpm in magnetic field. Development of 120 GHz Gyrotron was started focusing its objective to high power output. Experiments of IEA Large Coil Task were successfully carried out at ORNL. The demonstration poloidal coil program was progressed: Fablications of the coil and cryogenic system, and extention works of power supply from JT-60 proceeded. (author)

  4. Military Message Experiment. Volume II.

    Science.gov (United States)

    1982-04-01

    elements of the Department of Defense. This resulted in a memorandum from the Director, Telecomunications and Comand and Control, OSD, in June 1975...1978 to April 1979 and provides a discussion of the telecomunications inter- face aspects of the experiment. This Final Report covers the period of...arise in the telecomunication system which require A retransmission of an outgoing message. A "service" message may be created within the

  5. Changes in aerosol properties during spring-summer period in the Arctic troposphere

    Directory of Open Access Journals (Sweden)

    A.-C. Engvall

    2008-02-01

    Full Text Available The change in aerosol properties during the transition from the more polluted spring to the clean summer in the Arctic troposphere was studied. A six-year data set of observations from Ny-Ålesund on Svalbard, covering the months April through June, serve as the basis for the characterisation of this time period. In addition four-day-back trajectories were used to describe air mass histories. The observed transition in aerosol properties from an accumulation-mode dominated distribution to an Aitken-mode dominated distribution is discussed with respect to long-range transport and influences from natural and anthropogenic sources of aerosols and pertinent trace gases. Our study shows that the air-mass transport is an important factor modulating the physical and chemical properties observed. However, the air-mass transport cannot alone explain the annually repeated systematic and rather rapid change in aerosol properties, occurring within a limited time window of approximately 10 days. With a simplified phenomenological model, which delivers the nucleation potential for new-particle formation, we suggest that the rapid shift in aerosol microphysical properties between the Arctic spring and summer is mainly driven by the incoming solar radiation in concert with transport of precursor gases and changes in condensational sink.

  6. Theoretical studies of intermediate-energy nuclear physics: Annual technical progress report, April 1, 1988--March 31, 1989

    International Nuclear Information System (INIS)

    Horowitz, C.J.; Macfarlane, M.H.; Serot, B.D.

    1989-01-01

    In this period covered by this report (April 1, 1988 to March 31, 1989), work focused on six main areas: Relativistic Theories of Nuclear Structure and Saturation; Relativistic Descriptions of Proton- Nucleus and Electron-Nucleus Scattering; Nonrelativistic Theory of Nucleon-Nucleus Reactions; Gamow-Teller Excitations in Nuclear Charge- Exchange Reactions; Relativistic Many-Body Theory at Finite Temperature and Density and Relativistic Atomic Physics of High Z Atoms. Results and publications in these areas are summarized in this report

  7. Solvent hold tank sample results for MCU-17-122-124 (March 2017), MCU-17-130-132 (April 2017), MCU-17-133-135 (May 2017), and MCU-17-141-149 (June 2017): Quarterly Report

    Energy Technology Data Exchange (ETDEWEB)

    Fondeur, F. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL); Jones, D. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL)

    2017-09-13

    A trend summary of four Solvent Hold Tank (SHT) monthly samples; MCU-16-122-124 (March 2017), MCU-17-130-132 (April 2017), MCU-17-133-135 (May 2017), and MCU-17-141-149 (June 2017) are reported. Analyses of the June SHT sample (MCU-17-141-149) indicated that the modifier (CS-7SB) and the extractant (MaxCalix) concentrations were slightly below (4% each) their nominal recommended levels (169,000 mg/L and 46,400 mg/L respectively). The suppressor (TiDG) level has decreased since the January 2017 measurement but has remained steady in the range of 666 to 705 mg/L, well above the minimum recommended level (479 mg/L), but below the nominal level. The “flat” trends observed in the TiDG, MaxCalix, modifier, and Gamma measurement are consistent with the solvent being idle since January 10, 2017.

  8. A review of fast reactor program in Japan. April 2000 - March 2001

    International Nuclear Information System (INIS)

    Nagata, Takashi; Yamashita, Hidetoshi

    2001-01-01

    This report describes the development and activities on fast reactors in Japan thru April 2000 to March 2001. During this period, the most important result of the Japanese Fast Reactor Project was that the first phase 'Feasibility Study on Commercialized Fast Reactor Cycle Systems' was completed at the end of March 2001, and the second phase study has just started in order to narrow down the candidate concepts selected in the first phase for next stage. In the Experimental Fast Reactor 'Joyo', the 35 th rated power operation was completed by the end of May 2000. The 13 th periodical inspection and reconstruction works for the Joyo upgrading program (MK-III) were started on the beginning of June 2000. The modification of the cooling system is underway. In the Prototype Fast Breeder Reactor 'Monju', countermeasures against sodium leakage have already been drawn up based on 'Monju' comprehensive safety review. The Japan Atomic Energy Commission (JAEC) has issued a new 'Long-term Program for Research, Development and Utilization of Nuclear Energy' in November 2000. (author)

  9. Post waterflood CO{sub 2} miscible flood in light oil, fluvial-dominated deltaic reservoirs. 3rd Quarterly report, April 1, 1994--June 30, 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-07-15

    Production from the Port Neches CO{sub 2} continue to improve. five wells responded to CO{sub 2} injection and currently are flowing with the exception of well No. 6, which has been placed on gas lift to draw the CO{sub 2} to the vicinity. Current production is about 400 BOPD from the five producing wells. Total CO{sub 2} injection is averaging 10 MMCFD, including 4 MMCFD purchased from Cardox and 6 MMCFD of recycled gas. Reservoir pressure increased from 2697 psi in May, to 2890 psi in June due to over-injection. An additional water injection pump was installed to handle the increasing volume of produced water. Also a workover was performed on Well No. 33 to take out the gas lift valves and eliminate communication. Two papers were presented at the SPE/DOE symposium that was held in Tulsa this April. The screening model has been released to the DOE and was made public during the month of May.

  10. Yucca Mountain Project: A summary of technical support activities, January 1987--June 1988

    International Nuclear Information System (INIS)

    1989-05-01

    This report is a summary of the technical support activities of Mifflin ampersand Associates, Inc., during the 18-month period beginning 01 January 1987 and ending on 30 June 1988. It covers the following topics: Vadose zone drilling site selection, permits and quality assurance (QA) procedures; climate change; geochemistry, mineralogy; disturbed zone; hydrogeology; and review of technical documents. The report is organized by generally discussing each topic from the following perspectives: issue(s), objective(s) of activity, finding(s), interpretation of finding(s), additional work needed, recommended program, and existing program

  11. Meteorological and dust aerosol conditions over the western Saharan region observed at Fennec Supersite-2 during the intensive observation period in June 2011

    Science.gov (United States)

    Todd, M. C.; Allen, C. J. T.; Bart, M.; Bechir, M.; Bentefouet, J.; Brooks, B. J.; Cavazos-Guerra, C.; Clovis, T.; Deyane, S.; Dieh, M.; Engelstaedter, S.; Flamant, C.; Garcia-Carreras, L.; Gandega, A.; Gascoyne, M.; Hobby, M.; Kocha, C.; Lavaysse, C.; Marsham, J. H.; Martins, J. V.; McQuaid, J. B.; Ngamini, J. B.; Parker, D. J.; Podvin, T.; Rocha-Lima, A.; Traore, S.; Wang, Y.; Washington, R.

    2013-08-01

    The climate of the Sahara is relatively poorly observed and understood, leading to errors in forecast model simulations. We describe observations from the Fennec Supersite-2 (SS2) at Zouerate, Mauritania during the June 2011 Fennec Intensive Observation Period. These provide an improved basis for understanding and evaluating processes, models, and remote sensing. Conditions during June 2011 show a marked distinction between: (i) a "Maritime phase" during the early part of the month when the western sector of the Sahara experienced cool northwesterly maritime flow throughout the lower troposphere with shallow daytime boundary layers, very little dust uplift/transport or cloud cover. (ii) A subsequent "heat low" phase which coincided with a marked and rapid westward shift in the Saharan heat low towards its mid-summer climatological position and advection of a deep hot, dusty air layer from the central Sahara (the "Saharan residual layer"). This transition affected the entire western-central Sahara. Dust advected over SS2 was primarily from episodic low-level jet (LLJ)-generated emission in the northeasterly flow around surface troughs. Unlike Fennec SS1, SS2 does not often experience cold pools from moist convection and associated dust emissions. The diurnal evolution at SS2 is strongly influenced by the Atlantic inflow (AI), a northwesterly flow of shallow, cool and moist air propagating overnight from coastal West Africa to reach SS2 in the early hours. The AI cools and moistens the western Saharan and weakens the nocturnal LLJ, limiting its dust-raising potential. We quantify the ventilation and moistening of the western flank of the Sahara by (i) the large-scale flow and (ii) the regular nocturnal AI and LLJ mesoscale processes.

  12. Theoretical studies of intermediate-energy nuclear physics: Annual technical progress report for April 1, 1987 to March 31, 1988

    International Nuclear Information System (INIS)

    Horowitz, C.J.; Macfarlane, M.H.; Serot, B.D.

    1988-01-01

    In the period covered by this report (April 1, 1987 to March 31, 1988), work focused on five main areas: Relativistic Theories of Nuclear Structure and Saturation; Relativistic Descriptions of Proton-Nucleus Scattering; Multipole Sum Rules and Ground-State Correlations; Gamow-Teller Excitations in Nuclear Charge-Exchange Reactions; Relativistic Many-Body Theory at Finite Temperature and Density. Results and publications in these areas are summarized in this report. 32 refs., 1 fig

  13. [Culturable psychrotolerant methanotrophic bacteria in landfill cover soil].

    Science.gov (United States)

    Kallistova, A Iu; Montonen, L; Jurgens, G; Munster, U; Kevbrina, M V; Nozhevnikova, A N

    2014-01-01

    Methanotrophs closely related to psychrotolerant members of the genera Methylobacter and Methylocella were identified in cultures enriched at 10@C from landfill cover soil samples collected in the period from April to November. Mesophilic methanotrophs of the genera Methylobacter and Methylosinus were found in cultures enriched at 20 degrees C from the same cover soil samples. A thermotolerant methanotroph related to Methylocaldum gracile was identified in the culture enriched at 40 degrees C from a sample collected in May (the temperature of the cover soil was 11.5-12.5 degrees C). In addition to methanotrophs, methylobacteria of the genera Methylotenera and Methylovorus and members of the genera Verrucomicrobium, Pseudomonas, Pseudoxanthomonas, Dokdonella, Candidatus Protochlamydia, and Thiorhodospira were also identified in the enrichment cultures. A methanotroph closely related to the psychrotolerant species Methylobacter tundripaludum (98% sequence identity of 16S r-RNA genes with the type strain SV96(T)) was isolated in pure culture. The introduction of a mixture of the methanotrophic enrichments, grown at 15 degrees C, into the landfill cover soil resulted in a decrease in methane emission from the landfill surface in autumn (October, November). The inoculum used was demonstrated to contain methanotrophs closely related to Methylobacter tundripaludum SV96.

  14. Experience feedback examination in PWR type reactors operating for the 1997-1999 period; Examen du retour d'experience en exploitation des reacteurs a eau sous pression pour la periode 1997-1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    The present report is relative to the examination that the permanent group has made on the experience feedback in operation for PWR type reactors for the period 1997-1999 that was on eleven themes chosen by the Nuclear Safety and Radiation Protection Authority. It used analysis reports made by I.R.S.N. in support of four meetings of the permanent group devoted to this examination from April 2001 to June 2002. The different themes were operating uncertainties, machining to vibrations, analysis of incidents and gaseous releases, circuits, human factors, behaviour of electric batteries, risk of cold source loss. (N.C.)

  15. Management & Communication training: Date of courses for March to June 2008

    CERN Multimedia

    2008-01-01

    Please check our Web site (http://cta.cern.ch/cta2/f?p=300 )to find out the number of places available, which may vary. curriculum Management Introduction to Leadership 9, 10, 11 April (full) Core Development Package pour nouveaux superviseurs et chefs de section (partie 2) 24, 25 avril (complet) Quality Management 6, 7 May (9 places available) Personal Awareness & Impact 13, 14, 15 May (full) Managing Teams 21, 22, 23 May (8 places available) Core Development Package for new Supervisors and Section leaders (part 2) 28, 29 May (Full) Personal Awareness & Impact 2, 3, 4 June (2 places available) Dealing with Conflict 6 and 13 June (8 places available) Personal Awareness & Impact – Follow-up 9, 10 June (4 places available) Communicating to Convince 16, 17 June (4 places available) curriculum communication Communiquer efficacement 10, 11 avril + 29, 30 mai (2 places disponibles) Techniques d’exposé et de présentation 26, 27 mai + 23 juin (5 places disponibles) Communiquer effica...

  16. Areva half-year report June 30, 2008

    International Nuclear Information System (INIS)

    2008-01-01

    This document is the half-year financial report of the Areva group for 2008. It presents: 1 - the highlights of the period: key data (Summary data, Segment reporting, Backlog, Income statement, Review by division, Cash flow, Balance sheet data); Outlook; 2 - the events subsequent to half-year closing; 3 - the consolidated financial statements: Statutory Auditors' report on half-year 2008 information for the period January 1, 2008 to June 30, 2008, Consolidated income statement, Consolidated balance sheet, Consolidated cash flow statement, Consolidated statement of change in equity, Segment reporting, Notes to the consolidated financial statements for the period ending June 30, 2008

  17. High active waste (HAW) data report January-June 1991

    International Nuclear Information System (INIS)

    Duijves, K.A.

    1992-04-01

    Data are presented from the High Active Waste (HAW) experiment, a large-scale, in situ test being performed underground at the Asse salt mine in Remlingen, FRG. These data include selected field information, the test configuration, instrumentation activities and comprehensive results from a large number of gauges. The results are measured data obtained from gap meters, thermocouples, linear displacement transducers, extensometers, inclinometers and pressure gauges. Data certification practices have been described together with the quality assurance of the data reduction and of the data base management system. The experiment began on November 8, 1988 and will continue for five years. Data in this report cover the period from January 1st, 1991 to June 30, 1991. (author). 4 refs.; 43 figs.; 8 tabs

  18. Annual report of National Institute of Radiological Sciences, April 1993 - March 1994

    International Nuclear Information System (INIS)

    1995-03-01

    This report summarized briefly the research activities and achievements in the Institute for fiscal year 1993 (from April 1993 through March 1994). At the end of this period, the construction of HIMAC has been completed and preparatory experiments of physical and biological studies necessary to the clinical trial have started by use of the heavy ion beams of HIMAC itself. The Institute is covering a wide range of comprehensive radiological sciences from molecular biology to environmental studies and medicine including engineering for heavy ion therapy of cancer. Therefore, the topics collected in the main part have been classified into five categories (physics, chemistry, bio-medical sciences, clinical research and environmental sciences). (J.P.N.)

  19. Annual report of National Institute of Radiological Sciences, April 1993 - March 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-03-01

    This report summarized briefly the research activities and achievements in the Institute for fiscal year 1993 (from April 1993 through March 1994). At the end of this period, the construction of HIMAC has been completed and preparatory experiments of physical and biological studies necessary to the clinical trial have started by use of the heavy ion beams of HIMAC itself. The Institute is covering a wide range of comprehensive radiological sciences from molecular biology to environmental studies and medicine including engineering for heavy ion therapy of cancer. Therefore, the topics collected in the main part have been classified into five categories (physics, chemistry, bio-medical sciences, clinical research and environmental sciences). (J.P.N.).

  20. Liquid fossil-fuel technology. Quarterly technical progress report, April-June 1982

    Energy Technology Data Exchange (ETDEWEB)

    Linville, B. (ed.)

    1982-10-01

    This report primarily covers in-house oil, gas, and synfuel research and lists the contracted research. The report is broken into the following areas: liquid fossil fuel cycle, extraction, processing, utilization, and project integration and technology transfer. BETC publications are listed. (DLC)

  1. International network non-energy use and CO2 emissions (NEU-CO2). An activity within the European Commission's ENRICH programme, DG RTD, 'Environment and Climate'. Final report of the first phase of the network (January 1999 - June 2000)

    International Nuclear Information System (INIS)

    Patel, M.; Gielen, D.; Kilde, N.; Simmons, T.

    2000-07-01

    This report concludes the first phase of the NEU-CO 2 network, covering the period from January 1999 to June 2000. Within this period, two workshops were held, one in Paris in September 1999 and the other in Brussels in April 2000. The results of these workshops represent the basis of this report. The workshop papers have also been compiled in workshop proceedings which are publicly available. Due to the success of the NEU-CO 2 network, the partners decided to apply for the continuation of this activity which was recently accepted by the European Commission. The second phase of the of the NEU-CO 2 network will start in Fall 2000 and will continue for 18 months. This will allow the NEU-CO 2 network to improve the methods applied, to close data gaps, to check the preliminary conclusions given in this report and to provide consolidated results and recommendations by mid 2002. The ultimate goal of the NEU-CO 2 network is to contribute to an improvement of the IPCC guidelines in the area of non-energy use and to provide inventorists with tools and methods to estimate more accurately non-energy CO 2 emissions. (orig.)

  2. Office of Inspector General semiannual report to Congress, April 1--September 30, 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    This Office of Inspector General Semiannual Report to the Congress covers the period from April 1 through September 30, 1995. The report summarizes significant audit, inspection, and investigative accomplishments for the reporting period, a large portion of which facilitated Department of Energy management efforts to improve management controls and ensure efficient and effective operation of its programs. Narratives of the most significant reports are grouped by six primary performance measures which the Office of Inspector General uses to gauge its attainment of the outcomes established in the Office of Inspector General Strategic Plan. The common thread that ties the performance measures together is their emphasis on supporting Department efforts to produce high quality products at the lowest possible cost to the taxpayer. The six performance measures present outcomes of Office of Inspector General work in terms of improvements in Department programs and operations.

  3. Status report on research at the Institute of Oceanographic Sciences related to the possible disposal of radioactive waste on or beneath the seafloor April 1979 - March 1984

    International Nuclear Information System (INIS)

    Booty, B.

    1985-01-01

    This report summarises all of the research carried out by the Institute of Oceanographic Sciences in connection with the possible disposal of radioactive waste at sea. It covers the period April 1 1979 to March 31 1984. All the work mentioned here is reported upon, usually in much greater detail, in a series of individual reports. (author)

  4. Solid State Division progress report for period ending March 31, 1997

    Energy Technology Data Exchange (ETDEWEB)

    Green, P.H.; Hinton, L.W. [eds.

    1997-12-01

    This report covers research progress in the Solid State Division from April 1, 1995, through March 31, 1997. During this period, the division conducted a broad, interdisciplinary materials research program in support of Department of Energy science and technology missions. The report includes brief summaries of research activities in condensed matter theory, neutron scattering, synthesis and characterization of materials, ion beam and laser processing, and the structure of solids and surfaces. An addendum includes listings of division publications and professional activities.

  5. Radioactivity measurement in imported food and food related items

    International Nuclear Information System (INIS)

    Sombrito, E.Z.; Santos, F.L.; Rosa, A.M. de la; Tangonan, M.C.; Bulos, A.D.; Nuguid, Z.F.

    1989-01-01

    The Philippine Nuclear Research Institute (PNRI), formerly Philippine Atomic Energy Commission (PAEC) undertook the radioactivity monitoring of imported food and food-related products after the Chernobyl Plant accident in April 1986. Food samples were analyzed for 137 Cs and 134 Cs by gamma spectral method of analysis. This report deals with the measurement process and gives the result of the activity covering the period June 1986 to December 1987. (Auth.). 9 tabs., 7 figs., 4 refs

  6. Snow cover as a source of technogenic pollution of surface water during the snow melting period

    OpenAIRE

    Labuzova Olga; Noskova Tatyana; Lysenko Maria; Ovcharenko Elena; Papina Tatyana

    2016-01-01

    The study of pollutants in melt water of snow cover and snow disposal sites in the city of Barnaul showed that during the snow melting period the surface water is not subjected to significant technogenic impact according to a number of studied indices. The oils content is an exception: it can exceed MAC more than 20 times in river- water due to the melting of city disposal sites. Environmental damage due to an oils input into water resources during the snow melting period...

  7. Utah State Prison Space Heating with Geothermal Heat Second Semi-Annual Report for the Period June 1980 - December 1980

    Energy Technology Data Exchange (ETDEWEB)

    None

    1981-04-01

    Reported herein is a summary of work conducted during the six monty period June, 1980 through December, 1980 of the project under contract to develop the Crystal Hot Springs geothermal resource to provide space and hot water heating for the minimum security building at the Utah State Prison. Efforts during this reporting period have been directed towards the resource assessment phase of the program. Specifically, progress includes: (1) completion of the gravity modeling efforts to define the subsurface structural configuration in the vicinity of the Crystal Hot Springs area, (2) selection of the most promising production targets for a test drilling program, (3) completion of the test drilling program, and (4) testing and monitoring of test well USP/TH-1.

  8. NRC regulatory agenda: Quarterly report, April-June 1987

    International Nuclear Information System (INIS)

    1987-07-01

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication

  9. Tree-ring stable carbon isotope-based April-June relative humidity reconstruction since ad 1648 in Mt. Tianmu, China

    Science.gov (United States)

    Liu, Yu; Ta, Weiyuan; Li, Qiang; Song, Huiming; Sun, Changfeng; Cai, Qiufang; Liu, Han; Wang, Lu; Hu, Sile; Sun, Junyan; Zhang, Wenbiao; Li, Wenzhu

    2018-03-01

    Based on accurate dating, we have determined the stable carbon isotope ratios (δ13C) of five Cryptomeria fortunei specimens from Mt. Tianmu, a subtropical area in southern China. The five δ13C time series records are combined into a single representative δ13C time series using a "numerical mix method." These are normalized to remove temporal variations of δ13 C in atmospheric CO2 to obtain a carbon isotopic discrimination (Δ13C) time series, in which we observe a distinct correlation between Δ13C and local April to June mean relative humidity ( RH AMJ ) (n = 64, r = 0.858, p use this relationship to reconstruct RH AMJ variations from ad 1648 to 2014 at Mt. Tianmu. The reconstructed sequence show that over the past 367 years, Mt. Tianmu area was relatively wet, but in the latter part of the twentieth century, under the influence of increasing global warming, it has experienced a sharp reduction in relative humidity. Spatial correlation analysis reveals a significant negative correlation between RH AMJ at Mt. Tianmu and Sea Surface Temperature (SSTs) in the western equatorial Pacific and Indian Ocean. In other words, there is a positive correlation between tree-ring δ13C in Mt. Tianmu and SSTs. Both observed and reconstructed RH AMJ show significant positive correlations with East Asian and South Asian monsoons from 1951 to 2014, which indicate that RH AMJ from Mt. Tianmu reflects the variability of the Asian summer monsoon intensity to a great extent. The summer monsoon has weakened since 1960. However, an increase in relative humidity since 2003 implies a recent enhancement in the summer monsoon.

  10. Premonsoon aerosol optical properties from AERONET retrievals and its probable source fields in Eastern India urban environment (Kolkata): evaluating spatial variability and its comparison with MODIS retrievals.

    Science.gov (United States)

    Priyadharshini, B.; Verma, S.

    2015-12-01

    Aerosol characteristics were examined using Aerosol Robotic Network (AERONET) and MODIS retrievals (Moderate Resolution Imaging Spectroradiometer) during the period, February to June 2009 in Eastern India, Kolkata (KOL). AERONET retrievals results for the study period manifested an aerosol optical depth - AOD (Angstrom exponent - α) in the range 0.65 - 0.81 (0.66 - 0.97) with an intermittent influence of dust. A substantial dominance of finer (coarser) particles were found in February (April) and an equal dominance of both in June. Aerosol size distribution (ASD) revealed a high volume in fine mode during June and that in April for the coarse mode. A few areas of in and around KOL, Odisha, and Sikkim influenced AOD ascertained using the Potential source contribution function (PSCF). Cluster analysis revealed preferred pathway as continental during February and both continental and marine during March to June. Episodic days identified for dust occurrence was examined and was further corroborated by MODIS Rapid response images. Further, comparative results of seven collateral AERONET sites in India, revealed a high AOD (α) at KOL during February to May (March and April) with Fine mode - FM (Coarse mode - CM) AOD of KOL being high during March and April (February to April) than other locations. Single scattering albedo (SSA) at 0.67 μm at KOL was slightly lower during February and March, with being equivalent and or higher than other sites during April to June. Comparison of AERONET - MODIS AOD at 0.55 µm for KOL (entire study period) for the collateral days revealed underestimation of MODIS during February to April and overestimation during May and June than AERONET. AERONET - MODIS AOD comparison for seven locations, during low (February) and high (June) aerosol loading, showed good agreement for few stations and divulged discrepancy for other sites.

  11. Hydrologic monitoring of a waste-injection well near Milton, Florida, June 1975 - June 1977

    Science.gov (United States)

    Pascale, Charles A.; Martin, J.B.

    1978-01-01

    This report presents the hydraulic and chemical data collected from June 1, 1975, when injection began, to June 30, 1977 through a monitoring program at a deep-well waste-injection system at the American Cyanamid Company's plant near Milton, about 12 miles northwest of Pensacola. The injection system consists of a primary injection well, a standby injection well, and two deep monitor wells all completed open hole in the lower limestone of the Floridan aquifer and one shallow-monitor well completed in the upper limestone of the Floridan aquifer. Two of the monitor wells and the standby injection well are used to observe hydraulic and geochemical effects of waste injection in the injection zone at locations 8,180 feet northeast, 1,560 feet south, and 1,025 feet southwest of the primary injection well. The shallow-monitor well, used to observe any effects in the first permeable zone above the 200-foot-thick confining bed, is 28 feet north of the primary injection well. Since injection began in June 1975, 607 million gallons of treated industrial liquid waste with a pH of 4.6 to 6.3 and containing high concentrations of nitrate, organic nitrogen and carbon have been injected into a saline-water-filled limestone aquifer. Wellhead pressure at the injection well in June 1977 average 137 pounds per square inch and the hydraulic pressure gradient was 0.53 pound per square inch per foot of depth to the top of the injection zone. Water levels rose from 36 to 74 feet at the three wells used to monitor the injection zone during the 25-month period. The water level in the shallow-monitor well declined about 8 feet. No changes were detected in the chemical character of water from the shallow-monitor well and deep-monitor well-north. Increases in concentration of bicarbonate and dissolved organic carbon were detected in water from the deep-test monitor well in February 1976 and at the standby injection well in August 1976. In addition to increases in bicarbonate and dissolved

  12. MHD Technology Transfer, Integration and Review Committee. Seventh semi-annual status report, April 1991--September 1991

    Energy Technology Data Exchange (ETDEWEB)

    1993-02-01

    This seventh semi-annual status report of the MHD Technology Transfer, Integration and Review Committee (TTIRC) summarizes activities of the TTIRC during the period April 1991 through September 1991. It includes a summary and minutes of the General Committee meeting, progress summaries of ongoing POC contracts, discussions pertaining to technical integration issues in the POC program, and planned activities for the next six months. The meeting included test plan with Western coal, seed regeneration economics, power management for the integrated topping cycle and status of the Clean Coal Technology Proposal activities. Appendices cover CDIF operations HRSR development, CFFF operations etc.

  13. ENET News, April 2003 - Information on energy research (French version); ENET News, Avril 2003, No 54 francais

    Energy Technology Data Exchange (ETDEWEB)

    Wellstein, J.

    2003-07-01

    The April 2003 issue of ENET News, a magazine on energy research in Switzerland published three times a year, covers the topics of energy use in industry, the export of sustainable energy technologies and reviews the Swiss Research Concept for the period 2004 - 2007. Further articles discuss technology transfer from research institutes to industry, technology monitoring, new photovoltaic technologies, new techniques for the recycling of metal, wood energy and the energetic use of biogas from wastewater treatment plants and of drainage water from alpine tunnels. Further, small hydro schemes are described, the hydronics of small heat pump systems are discussed and the efficient use of fossil fuels in combined heat and power / heat pump combinations is examined. Other topics covered include low-energy consumption building, nuclear reactor safety and biomass-based fuels.

  14. Post Flood Report March/April 1987.

    Science.gov (United States)

    1987-04-01

    JUSTIICATION ELECTE _ (SJUN .3 U DISIRIBWEION / NSRCTIEDo / AVAILABILIT CODES DISr AVAIL AND/OR SPECIALHOORHT___ETADREUNTD_-_____ DATE ACCESSIONED...Cotter - Secretary Appreciation is extended to Lawrence Bergen, Chief, Water Control Branch, who gave valuable assistance to RCC during the flood. Cover...photo of spillway discharge at Knightville Dam taken by Leo Milette on 6 April 1987 at 1320 hours with 1.9 feet of water over the crest. V.- V 8 8 4*1

  15. Snow cover as a source of technogenic pollution of surface water during the snow melting period

    Directory of Open Access Journals (Sweden)

    Labuzova Olga

    2016-10-01

    Full Text Available The study of pollutants in melt water of snow cover and snow disposal sites in the city of Barnaul showed that during the snow melting period the surface water is not subjected to significant technogenic impact according to a number of studied indices. The oils content is an exception: it can exceed MAC more than 20 times in river- water due to the melting of city disposal sites. Environmental damage due to an oils input into water resources during the snow melting period can be more than 300000 thousand rubles.

  16. Environmental Management Performance Report June 2000

    Energy Technology Data Exchange (ETDEWEB)

    EDER, D.M.

    2000-06-01

    The purpose of this report is to provide the Department of Energy Richland Operations Office (DOE-RL) a monthly summary of the Project Hanford Management Contractor's (PHMC) Environmental Management (EM) performance by Fluor Hanford (FH) and its subcontractors. In addition to project-specific information, it includes some PHMC-level data not detailed elsewhere in the report. Section A, Executive Summary, provides an executive level summary of the cost, schedule, and technical performance described in this report. It summarizes performance for the period covered, highlights areas worthy of management attention, and provides a forward look to some of the upcoming key performance activities as extracted from the PHMC baseline. The remaining sections provide detailed performance data relative to each individual Project (e.g., Waste Management, Spent Nuclear Fuels, etc.), in support of Section A of the report. Unless otherwise noted, the Safety, Conduct of Operations, and Cost/Schedule data contained herein is as of April 30, 2000. All other information is updated as of May 19, unless otherwise noted.

  17. Spatiotemporal variability of snow cover and snow water equivalent in the last three decades over Eurasia

    Science.gov (United States)

    Zhang, Yinsheng; Ma, Ning

    2018-04-01

    Changes in the extent and amount of snow cover in Eurasia are of great interest because of their vital impacts on the global climate system and regional water resource management. This study investigated the spatial and temporal variability of the snow cover extent (SCE) and snow water equivalent (SWE) of the continental Eurasia using the Northern Hemisphere Equal-Area Scalable Earth Grid (EASE-Grid) Weekly SCE data for 1972-2006 and the Global Monthly EASE-Grid SWE data for 1979-2004. The results indicated that, in general, the spatial extent of snow cover significantly decreased during spring and summer, but varied little during autumn and winter over Eurasia in the study period. The date at which snow cover began to disappear in spring has significantly advanced, whereas the timing of snow cover onset in autumn did not vary significantly during 1972-2006. The snow cover persistence period declined significantly in the western Tibetan Plateau as well as partial area of Central Asia and northwestern Russia, but varied little in other parts of Eurasia. "Snow-free breaks" (SFBs) with intermittent snow cover in the cold season were principally observed in the Tibetan Plateau and Central Asia, causing a low sensitivity of snow cover persistence period to the timings of snow cover onset and disappearance over the areas with shallow snow. The averaged SFBs were 1-14 weeks during the study period and the maximum intermittence could even reach 25 weeks in certain years. At a seasonal scale, SWE usually peaked in February or March, but fell gradually since April across Eurasia. Both annual mean and annual maximum SWE decreased significantly during 1979-2004 in most parts of Eurasia except for eastern Siberia as well as northwestern and northeastern China. The possible cross-platform inconsistencies between two passive microwave radiometers may cause uncertainties in the detected trends of SWE here, suggesting an urgent need of producing a long-term, more homogeneous SWE

  18. Annual report of the Nuclear Physics Section (July 1, 1974 - June 30, 1975)

    International Nuclear Information System (INIS)

    Dickmann, F.; Rebel, H.

    1975-12-01

    This annual report of the Nuclear Physics Section of the Institute of Applied Nuclear Physics covers the period from July 1, 1974, to June 30, 1975. This was the first year following a thorough reorganisation of the nuclear physics activities at the Karlsruhe Research Centre. The two areas of research of the Nuclear Physics Section are basic nuclear physics and the application of nuclear methods mainly to problems of nuclear engineering. The latter activities include contributions to the Karlsruhe fast breeder and safeguards projects. The basic research activities mainly make use of the accelerators of the institute (cyclotron, 3 MV, van de Graaff.) (orig.) [de

  19. US Army Research Office research in progress, July 1, 1991--June 30, 1992

    Energy Technology Data Exchange (ETDEWEB)

    1992-12-31

    The US Army Research Office, under the US Army Materiel Command (AMC), is responsible for coordinating and supporting research in the physical and engineering sciences, in materials science, geosciences, biology, and mathematics. This report describes research directly supported by the Army Research Projects Agency, and several AMC and other Army commands. A separate section is devoted to the research program at the US Army Research, Development and Standardization Group - United Kingdom. The present volume includes the research program in physics, chemistry, biological sciences, mathematics, engineering sciences, metallurgy and materials science, geosciences, electronics, and the European Research Program. It covers the 12-month period from 1 July 1991 through 30 June 1992.

  20. Changes in land cover, rainfall and stream flow in Upper Gilgel Abbay catchment, Blue Nile basin – Ethiopia

    Directory of Open Access Journals (Sweden)

    T. H. M. Rientjes

    2011-06-01

    Full Text Available In this study we evaluated changes in land cover and rainfall in the Upper Gilgel Abbay catchment in the Upper Blue Nile basin and how changes affected stream flow in terms of annual flow, high flows and low flows. Land cover change assessment was through classification analysis of remote sensing based land cover data while assessments on rainfall and stream flow data are by statistical analysis. Results of the supervised land cover classification analysis indicated that 50.9 % and 16.7 % of the catchment area was covered by forest in 1973 and 2001, respectively. This significant decrease in forest cover is mainly due to expansion of agricultural land.

    By use of a change detection procedure, three periods were identified for which changes in rainfall and stream flow were analyzed. Rainfall was analyzed at monthly base by use of the Mann-Kendall test statistic and results indicated a statistically significant, decreasing trend for most months of the year. However, for the wet season months of June, July and August rainfall has increased. In the period 1973–2005, the annual flow of the catchment decreased by 12.1 %. Low flow and high flow at daily base were analyzed by a low flow and a high flow index that is based on a 95 % and 5 % exceedance probability. Results of the low flow index indicated decreases of 18.1 % and 66.6 % for the periods 1982–2000 and 2001–2005 respectively. Results of high flows indicated an increase of 7.6 % and 46.6 % for the same periods. In this study it is concluded that over the period 1973–2005 stream flow has changed in the Gilgel Abbay catchment by changes in land cover and changes in rainfall.

  1. Bench-scale testing of on-line control of column flotation using a novel analyzer. Third quarterly technical progress report, April 1, 1993--June 30, 1993

    Energy Technology Data Exchange (ETDEWEB)

    1993-08-24

    This document contains the third quarterly technical progress report for PTI`s Bench-Scale Testing Project of a circuit integrating PTI`s KEN-FLOTETM Column Flotation Technology and PTI`s On-Line Quality Monitor and Control System. The twelve-month project involves installation and testing of a 200--300 lb/hr. bench-scale flotation circuit at PETC`s Coal Preparation Process Research Facility (CPPRF) for two bituminous coals (Upper Freeport and Pittsburgh No. 8 Seam Raw Coals). Figure 1 contains the project plan, as well as the approach to completing the major tasks within the twelve-month project schedule. The project is broken down into three phases, which include: Phase I -- Preparation: The preparation phase was performed principally at PTI`s Calumet offices from October through December, 1992. It involved building of the equipment and circuitry, as well as some preliminary design and equipment testing; Phase II -- ET Circuit Installation and Testing: This installation and testing phase of the project was performed at PETC`s CPPRF from January through June, 1993, and was the major focus of the project. It involved testing of the continuous 200--300 lb/hr. circuit; and Phase III -- Project Finalization: The project finalization phase is occurring from July through September, 1993, at PTI`s Calumet offices and involves finalizing analytical work and data evaluation, as well as final project reporting. This Third Quarterly Technical Progress Report principally summarizes the results from the benchscale testing with the second coal (Pittsburgh No. 8 Seam Coal), which occurred in April through June, 1993. It also contains preliminary economic evaluations that will go into the Final Report, as well as the plan for the final reporting task.

  2. Land-cover effects on the fate and transport of surface-applied antibiotics and 17-beta-estradiol on a sandy outwash plain, Anoka County, Minnesota, 2008–09

    Science.gov (United States)

    Trost, Jared J.; Kiesling, Richard L.; Erickson, Melinda L.; Rose, Peter J.; Elliott, Sarah M.

    2013-01-01

    A plot-scale field experiment on a sandy outwash plain in Anoka County in east-central Minnesota was used to investigate the fate and transport of two antibiotics, sulfamethazine (SMZ) and sulfamethoxazole (SMX), and a hormone, 17-beta-estradiol (17BE), in four land-cover types: bare soil, corn, hay, and prairie. The SMZ, SMX, and 17BE were applied to the surface of five plots of each land-cover type in May 2008 and again in April 2009. The cumulative application rate was 16.8 milligrams per square meter (mg/m2) for each antibiotic and 0.6 mg/m2 for 17BE. Concentrations of each chemical in plant-tissue, soil, soil-water, and groundwater samples were determined by using enzyme-linked immunosorbent assay (ELISA) kits. Soil-water and groundwater sampling events were scheduled to capture the transport of SMZ, SMX, and 17BE during two growing seasons. Soil and plant-tissue sampling events were scheduled to identify the fate of the parent chemicals of SMZ, SMX, and 17BE in these matrices after two chemical applications. Areal concentrations (mg/m2) of SMZ and SMX in soil tended to decrease in prairie plots in the 8 weeks after the second chemical application, from April 2009 to June 2009, but not in other land-cover types. During these same 8 weeks, prairie plots produced more aboveground biomass and had extracted more water from the upper 125 centimeters of the soil profile compared to all other land-cover types. Areal concentrations of SMZ and SMX in prairie plant tissue did not explain the temporal changes in areal concentrations of these chemicals in soil. The areal concentrations of SMZ and SMX in the aboveground plant tissues in June 2009 and August 2009 were much lower, generally two to three orders of magnitude, than the areal concentrations of these chemicals in soil. Pooling all treatment plot data, the median areal concentration of SMZ and SMX in plant tissues was 0.01 and 0.10 percent of the applied chemical mass compared to 22 and 12 percent in soil

  3. Areva half-year report june 30, 2007

    International Nuclear Information System (INIS)

    2008-01-01

    Information provided in this document concerns the AREVA group as a whole. It presents the highlights and Key data of the first half of 2007, the outlook, the events subsequent to half-year closing, and the Consolidated financial statements. Contents: 1 - Highlights of the period; 2 - Key data: Summary data, Segment reporting, Backlog, Income statement, Review by division, Cash flow, Balance sheet data; 3 - Outlook; 4 - Events subsequent to half-year closing; 5 - Consolidated financial statements: Statutory Auditors' report on half-year information for the period January 1, 2007 to June 30, 2007, Consolidated income statement, Consolidated balance sheet, Consolidated cash flow statement, Consolidated statement of change in equity, Segment reporting, Notes to the consolidated financial statements for the period ending June 30, 2007

  4. Management of nonpalpable lesions and microcalcifications in the breast pathology. Period: January to June / 2008

    International Nuclear Information System (INIS)

    Valdes, Zodilina; Diaz, Tatiana; Serres, Margarita D; Rubio, Maria C; Sanchez, Idania; Acosta, Arnaldo

    2009-01-01

    We performed a prospective, descriptive cross-sectional becoming known the management of patients operated at the Institute of Oncology which was diagnosed nonpalpable mammographic lesion and / or pathological microcalcifications. The universe made up of patients operated by staff Mastology Service during period from January to June / 2008. Operated patients were fitted by age groups and findings. Results. The patients were female, average age 55 years and mainly associated with chronic hypertension, 11 patients reported no family history of cancer. The reason for consulting the patients was 45% for mastalgia. Marking used in 65% was the harpoon. Studies were performed the piece surgery in 95% and the results were satisfactory. The incision radio is the most used surgical procedure, representing 60%. It was found in the same proportion of carcinomas situ and biopsies negative for malignancy and atypical hyperplasia in 20% of our cases and 25% predominant infiltrating ductal carcinoma. (Author)

  5. Progress report, Chemistry and Materials Division, April 1 to June 30, 1976

    International Nuclear Information System (INIS)

    1976-07-01

    Preliminary results are reported on research covering such topics as ion penetration, electron microscopy, radiation damage and metal physics, nuclear methods of analysis, analytical chemistry, hydrogen-deuterium exchange, radiation chemistry, and corrosion (primarily of zirconium alloys). (E.C.B.)

  6. Coral reef fish biomass and benthic cover data from Timor-Leste in June 2013

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Coral reef fish and benthos were surveyed at 150 shallow-water coral reef sites across the north coast of Timor-Leste and around Atauro Island in June 2013 during a...

  7. Fusion Approaches for Land Cover Map Production Using High Resolution Image Time Series without Reference Data of the Corresponding Period

    Directory of Open Access Journals (Sweden)

    Benjamin Tardy

    2017-11-01

    Full Text Available Optical sensor time series images allow one to produce land cover maps at a large scale. The supervised classification algorithms have been shown to be the best to produce maps automatically with good accuracy. The main drawback of these methods is the need for reference data, the collection of which can introduce important production delays. Therefore, the maps are often available too late for some applications. Domain adaptation methods seem to be efficient for using past data for land cover map production. According to this idea, the main goal of this study is to propose several simple past data fusion schemes to override the current land cover map production delays. A single classifier approach and three voting rules are considered to produce maps without reference data of the corresponding period. These four approaches reach an overall accuracy of around 80% with a 17-class nomenclature using Formosat-2 image time series. A study of the impact of the number of past periods used is also done. It shows that the overall accuracy increases with the number of periods used. The proposed methods require at least two or three previous years to be used.

  8. Progress report: Physics Division, 1982 April 1 - June 30

    International Nuclear Information System (INIS)

    1982-08-01

    Nuclear physics studies that took place at Chalk River Nuclear Laboratories during the second quarter of 1982 are described, as well as work in solid state and theoretical physics. The MP Tandem accelerator was shut down to prepare for the installation of a superconducting cyclotron. Computer codes developed during the period and the operation of the computer facilities are described

  9. Technical Division quarterly progress report, April 1--June 30, 1977

    Energy Technology Data Exchange (ETDEWEB)

    Slansky, C.M.; Dickey, B.R.; Musgrave, B.C.; Rohde, K.L.

    1977-07-01

    Fuel Cycle Research and Development: Results are presented on the fluidized-bed calcination of high-level radioactive waste from reprocessing on the post treatment of the calcine, and on the removal of actinide elements from the waste prior to calcination. Other projects include the development of storage technology for /sup 85/Kr waste; a study of the hydrogen mordenite catalyzed reaction between NO/sub x/ and NH/sub 3/; the adsorption and storage of /sup 129/I on silver exchanged mordenite; physical properties, materials of construction, and unit operations studies on the evaporation of high-level waste; the behavior of volatile radionuclides during the combustion of HTGR graphite-based fuel; and the use of the uranium-ruthenium system in age-dating uranium ore bodies. Special Materials Production: The long-term management of defense waste from the ICPP covers postcalcination treatment of ICPP calcined waste; the removal of actinide elements from first-cycle raffinate; the retrieval and handling of calcined waste from ICPP storage vaults; and the preparation of the ''Defense Waste Document''. Process improvements are reported on the Fluorinel headend process for Zircaloy-clad fuels and on uranium accountability measurements. Other development results cover the process for recovering spent Rover fuel, buried pipeline transfer systems, support to the Waste Management Program, and effluent monitoring methods evaluation and development. Other Projects Supporting Energy Development: In this category are studies on nuclear materials security; application of a liquid-solid fluidized-bed heat exchanger to the recovery of geothermal heat; in-plant reactor source term measurements; burnup methods for fast breeder reactor fuels; absolute thermal fission yield measurements; analytical support to light water breeder reactor development; research on analytical methods; and the behavior of environmental species of iodine.

  10. Lidar Observations of Aerosol Disturbances of the Stratosphere over Tomsk (56.5∘N; 85.0∘E in Volcanic Activity Period 2006–2011

    Directory of Open Access Journals (Sweden)

    Oleg E. Bazhenov

    2012-01-01

    Full Text Available The lidar measurements (Tomsk: 56.5∘N; 85.0∘E of the optical characteristics of the stratospheric aerosol layer (SAL in the volcanic activity period 2006–2011 are summarized and analyzed. The background SAL state with minimum aerosol content, observed since 1997 under the conditions of long-term volcanically quiet period, was interrupted in October 2006 by series of explosive eruptions of volcanoes of Pacific Ring of Fire: Rabaul (October 2006, New Guinea; Okmok and Kasatochi (July-August 2008, Aleutian Islands; Redoubt (March-April 2009, Alaska; Sarychev Peak (June 2009, Kuril Islands; Grimsvötn (May 2011, Iceland. A short-term and minor disturbance of the lower stratosphere was also observed in April 2010 after eruption of the Icelandic volcano Eyjafjallajokull. The developed regional empirical model of the vertical distribution of background SAL optical characteristics was used to identify the periods of elevated stratospheric aerosol content after each of the volcanic eruptions. Trends of variations in the total ozone content are also considered.

  11. Activity report june 1996 - may 1998; Rapport d'activite juin 1996 - mai 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The aim of this report is to outline the scientific activity of the ''Service de Physique Theorique'' (SPhT), during the period june 1996-may 1998: activity in terms of structure, scientific research programs and results, publications, training and contracts. SPhT is one of the service of the ''Direction des Sciences de la Matiere'' (DSM), itself depending of the CEA Institution. The scientific domains covered by this report are: the statistical physics (phase transition, biophysics, soft matter, quantum systems); mathematical physics and fields theory (strings theory, random matrix, quantum theory); astrophysics, nuclear physics and particles physics. (A.L.B.)

  12. Caribou distribution during calving in the northeast National Petroleum Reserve-Alaska, June 1998 to 2000

    Directory of Open Access Journals (Sweden)

    Lynn E. Noel

    2003-04-01

    Full Text Available Barren ground caribou (Rangifer tarandus granti of the Teshekpuk Caribou Herd (TCH inhabit the western portion of Alaska's Arctic Coastal Plain within the National Petroleum Reserve—Alaska (NPR-A. Alaska's North Slope communities, management agencies, and private industry are interested in this herd because of its importance as a subsistence resource and location relative to potential petroleum development. From 1998 through 2000, we monitored caribou distribution during the calving period within the Northeast Planning Area of the NPR-A using systematic strip-transect aerial surveys, as well as VHF and satellite telemetry for cow caribou. Aerial survey and telemetry data indicated cows with calves were distributed around Teshekpuk Lake, with a concentration south of the lake in 1999 and 2000. Inconsistencies in weather conditions, survey timing (both strip-transect and VHF surveys, 100% coverage survey areas, and small sample sizes confound interpretations of our results. However, several patterns were apparent. Later transect survey timing (7—12 June versus 4—7 and 5—8 June resulted in more cow/calf pairs recorded. Our 18% coverage area, originally based on VHF telemetry data for the extent of TCH calving, covered a consistently high proportion (95% to 100% of the annual calving ranges (95% kernel utilization distributions, but accounted for only 24% to 46% of the adult cows in the TCH based on the current Alaska Department of Fish and Game population estimate (1999 and average 1998¬2000 herd composition. It appears that either our transect survey methodology significantly underestimated the true number of caribou cows in the study area, many cows calved outside the area or moved into the area and calved after our surveys, or we have over estimated the number of reproductive cows in the herd. Our 100% coverage transect areas covering oil and gas lease areas, contained 38% of the calving range with 23% of TCH cows in 1999; and 18% of

  13. Circulation and fjord-shelf exchange during the ice-covered period in Young Sound-Tyrolerfjord, Northeast Greenland (74°N)

    Science.gov (United States)

    Boone, W.; Rysgaard, S.; Kirillov, S.; Dmitrenko, I.; Bendtsen, J.; Mortensen, J.; Meire, L.; Petrusevich, V.; Barber, D. G.

    2017-07-01

    Fjords around Greenland connect the Greenland Ice Sheet to the ocean and their hydrography and circulation are determined by the interplay between atmospheric forcing, runoff, topography, fjord-shelf exchange, tides, waves, and seasonal growth and melt of sea ice. Limited knowledge exists on circulation in high-Arctic fjords, particularly those not impacted by tidewater glaciers, and especially during winter, when they are covered with sea-ice and freshwater input is low. Here, we present and analyze seasonal observations of circulation, hydrography and cross-sill exchange of the Young Sound-Tyrolerfjord system (74°N) in Northeast Greenland. Distinct seasonal circulation phases are identified and related to polynya activity, meltwater and inflow of coastal water masses. Renewal of basin water in the fjord is a relatively slow process that modifies the fjord water masses on a seasonal timescale. By the end of winter, there is two-layer circulation, with outflow in the upper 45 m and inflow extending down to approximately 150 m. Tidal analysis showed that tidal currents above the sill were almost barotropic and dominated by the M2 tidal constituent (0.26 m s-1), and that residual currents (∼0.02 m s-1) were relatively small during the ice-covered period. Tidal pumping, a tidally driven fjord-shelf exchange mechanism, drives a salt flux that is estimated to range between 145 kg s-1 and 603 kg s-1. Extrapolation of these values over the ice-covered period indicates that tidal pumping is likely a major source of dense water and driver of fjord circulation during the ice-covered period.

  14. ITER Council proceedings: April 1988 - August 1989

    International Nuclear Information System (INIS)

    1990-01-01

    The ITER documentation series, of which this is the sixth report, began with a concise record of the decisions and actions taken in establishing ITER. The contents of that first report include the Terms of Reference Concerning Conceptual Design Activities for an International Thermonuclear Experimental Reactor. The Terms of Reference, which were part of the IAEA's invitation to the prospective parties, formally describe how the co-operative work of the four Parties in the specified activities is directed and managed. The first report in the series also covered activities from the initial meeting of the ITER Quadripartite Initiative Committee in March 1987 through March 1988. The present report is intended to make available in convenient form the essential information on ''landmark'' events in the direction of the ITER activities from the first meeting of the ITER Council (IC), in April 1988, through the letter report by the Council following their fourth meeting in July 1989. This report therefore covers approximately the first half of the Conceptual Design Activities, which are to be concluded in December 1990. THe next section of this report provides, for convenient reference, an overview of the organization and schedule that were adopted for the ITER activities through 1990. The sections that follow contain, for each of the four IC meetings during the period covered by this report, a copy of the official record of the transactions. The written reports of the ITER Management Committee (IMC) and the ITER Scientific and Technical Advisory Committee (ISTAC) to the IC in connection with the meetings are represented by summaries, prepared by the ITER Secretariat. These summaries include direct quotations of especially significant statements in the reports. In general, other supporting material is included only if it is of more than transitory significance. 1 fig and tabs

  15. Military Review. Volume 87, Number 3, May-June 2007

    Science.gov (United States)

    2007-06-01

    Urban management 1,839 54% 28% 18% Pillar 1: Human and Social Protection 6,896 1.1 Refugee return 155 1.2 Education 2,703 1.3 Health and nutrition ...in the Sudan immediately after Boutros’s release from GoS captivity in April 2002. co ur te sy o f a ut ho r 51Military review  May-June 2007 P E A...irregular roles. Operation Blue Bird was a prototypical special operation that aimed to exploit the ancient enmity between the northern Kabyle tribe and

  16. Nuclear Regulatory Commission issuances, April 1991

    International Nuclear Information System (INIS)

    1991-04-01

    This report includes the issuances received during the specified period (April 1991) from the Commission (CLI), the Atomic Safety and Licensing Appeal Boards (ALAB), the Atomic Safety and Licensing Boards (LBP), the Administrative Law Judges (ALJ), the Directors' Decisions (DD), and the Denials of Petitions for Rulemaking (DPRM)

  17. A survey on new nuclear legislative documents issued in the period 1 October, 2005 - 30 April, 2006

    International Nuclear Information System (INIS)

    Chiripus, Vlad

    2006-01-01

    The paper presents a number of 46 legal documents concerning nuclear problems. issued in the period 1 October, 2005 - 30 April, 2006 in the 'Official Gazette' of Romania (Monitorul Oficial al Romaniei). These documents appear to be decisions of the Romanian Government, decisions of the Dentist Medical College, Ordinances of the National Commission for Nuclear Activities Control, CNCAN, Ordinances of the Ministry of Transports Buildings and Tourism, Ministry of Economy and Trade, Ministry of Public Finances, Ministry of Administration and Internal Affairs, Ministry of Public Health, a presidential decree, laws and regulations. The documents are related to items concerning protection of environment in the neighborhood of nuclear facilities, radioactive sources handling, nuclear licensing, nuclear safeguards, emergency measures in case of nuclear events, financing the construction of Cernavoda NPP Unit 3, radioactive waste management, fast shutdown of CANDU type reactors, etc. Each document mentioned is shortly presented and commented

  18. CNN Newsroom Classroom Guides. June 1-30, 1994.

    Science.gov (United States)

    Cable News Network, Atlanta, GA.

    These classroom guides for the daily CNN (Cable News Network) Newsroom broadcasts for the month of June provide program rundowns, suggestions for class activities and discussion, student handouts, and a list of related news terms. Topics covered by the guides include: (1) Congressman Dan Rostenkowski, D-Day, cars and Singapore, Rodney King civil…

  19. Experiments in the HAW project. Data report. ECN contribution January - June 1993

    Energy Technology Data Exchange (ETDEWEB)

    Vonka, V.; Middleton, D.W.; Ruiter, A. de

    1994-09-01

    Data are presented from the High Active Waste (HAW) experiment, a large-scale, in situ test being performed underground at the Asse salt mine in Remlingen, FRG. These data include selected field information, the test configuration, instrumentation activities and comprehensive results from a large number of gauges. The results are measured data obtained from gap meters, thermocouples, linear displacement transducers, voltage and electric current meters and pressure gauges. Data certification practices have been described together with the quality assurance of the data reduction and of the data base management system. The experiment began on November 8, 1988 and will continue for five years. Data in this report cover the ECN contribution in the period from January 1st, 1993 to June 30th, 1993. (orig.).

  20. Experiments in the HAW project. Data report. ECN contribution January - June 1993

    International Nuclear Information System (INIS)

    Vonka, V.; Middleton, D.W.; Ruiter, A. de.

    1994-09-01

    Data are presented from the High Active Waste (HAW) experiment, a large-scale, in situ test being performed underground at the Asse salt mine in Remlingen, FRG. These data include selected field information, the test configuration, instrumentation activities and comprehensive results from a large number of gauges. The results are measured data obtained from gap meters, thermocouples, linear displacement transducers, voltage and electric current meters and pressure gauges. Data certification practices have been described together with the quality assurance of the data reduction and of the data base management system. The experiment began on November 8, 1988 and will continue for five years. Data in this report cover the ECN contribution in the period from January 1st, 1993 to June 30th, 1993. (orig.)

  1. Causes and effects of long periods of ice cover on a remote high Alpine lake

    Directory of Open Access Journals (Sweden)

    Michael STURM

    2000-09-01

    Full Text Available The response of the physical and chemical limnology of Hagelseewli (2339 m a.s.l. to local meteorological forcing was investigated from 1996 to 1998 using an automatic weather station, thermistor chains, water samples and sediment traps. On-site meteorological measurements revealed the paramount importance of local topographic shading for the limnology of the lake. A high cliff to the south diminishes incident radiation by 15% to 90%, resulting in a long period of ice cover. Hence, the spring and summer seasons are extremely condensed, allowing only about 2 months per year for mixing, oxygen uptake, nutrient inflow, water exchange and phytoplankton growth. Regular measurements of water temperature, chemistry and diatom composition show that Hagelseewli responds very rapidly to changes in nutrient concentrations and light conditions. This response is restricted mainly to an extremely short productivity pulse, which takes place as soon as the lake is completely free of ice. Ice-free conditions are indicated by the occurrence of planktonic diatoms. In contrast to most low-altitude lakes, maximum productivity occurs in the middle of the water column (6-9 m, where first light, and then soluble reactive phosphorus (SRP, are the limiting factors. During the period of thawing, large amounts of ammonium enter the lake. Nevertheless, allochthonous nutrient input is not important because SRP, the limiting nutrient for algal growth, originates from the sediments. Water chemistry data and data from sediment traps show that, although autochthonous calcite precipitation does occur, the calcite crystals are redissolved completely in the bottom waters during the extended period of ice cover. Thus, the most important factor for changes in the nutrient budget, primary production and preservation of calcite is the bottom water oxygen status, which is governed by the occurrence of an ice-free period. We hypothesise that the duration of the ice-free period is of

  2. Estimation of the intercalving period in Italian Mediterranean buffalo

    Directory of Open Access Journals (Sweden)

    G. Campanile

    2010-02-01

    Full Text Available Aim of this study was to estimate the average intercalving period of a buffalo herd/population, by using the percentage of subjects that are able to conceive within 90 days post-partum, and that, consequently, have an intercalving period lower than 400 days, in order to give a precocious judgment on its fertility. A total number of 8,845 intercalving periods were recorded in 4 farms and 4 Provinces of Campania and Lazio Regions. In all the farms the out of breeding season mating technique was adopted and a constant diet was administered throughout the year. Values were grouped for primiparous and pluriparous buffaloes and were divided in four calving periods: January-March; April-June; July-September; October-December. Within each group/farm ANOVA was performed and the means were analysed by t Student test. In each group the mean value and the percentage of subjects with an intercalving period lower than 400 days (% < 400 days were calculated and the regression analysis was carried out between the values of the intercalving periods and the % < 400 days. Finally, an all-in regression analysis was performed by using the data of 55 groups, excluding those with less than 25 values. The regression analysis between % < 400 days and the mean value of the intercalving period was always significant, except in one case. The comparison between the real values and those calculated allows to affirm that, if the percentage of subjects with an intercalving period lower than 400 days is higher than 50%, an intercalving period lower than 450 days will be probably recorded.

  3. Transuranium Processing Plant semiannual report of production, status, and plans for period ending June 30, 1977

    International Nuclear Information System (INIS)

    King, L.J.; Bigelow, J.E.; Collins, E.D.

    1977-12-01

    During the period January 1, 1977, through June 30, 1977, the following amounts of transuranium elements were recovered from 12 irradiated HFIR targets: 0.1g 243 Am, 21g 244 Cm, 29.5 mg 249 Bk, 288 mg 252 Cf, 1.48 mg 253 Es, and 0.7 pg 257 Fm. One batch of high-purity 248 Cm (approximately 50 mg) was separated from 252 Cf. Twenty-three shipments were made from TRU during the period; recipients and the amounts of nuclides are tabulated. Five HFIR targets, each containing 8 to 9 g of curium, were fabricated. During the next 18 months, we expect to obtain totals of 92 mg of 249 Bk, 910 mg of 252 Cf, 3.8 mg of 253 Es (in a mixture of isotopes), 615 μg of high-purity 253 Es, and 1.6 pg of 257 Fm; we also expect to make available 250 mg of high-purity 248 Cm. No process or equipment changes were made during this report period. Five neutron sources were fabricated during this report period, bringing the total fabricated to date to 97. Two sources that had previously been returned to TRU were reassigned. Special projects included the following: (1) the enrichment of the 244 Pu concentration in 100 mg of plutonium by irradiation to burn out the lighter isotopes, (2) the separation of 245 pg of 254 Cf from 39-hr /sup 254m/Es that was produced by irradiation of 5 μg of 253 Es, and (3) an experimental separation of cerium from the other rare-earth elements in a TRU process waste solution. The values that we are currently using for transuranium element decay data and for cross-section data in planning irradiation-processing cycles, calculating production forecasts, and assaying products are tabulated in the Appendix

  4. 369 RESONANCE April 2016

    Indian Academy of Sciences (India)

    IAS Admin

    369. RESONANCE ⎜ April 2016. Page 2. 370. RESONANCE ⎜ April 2016. Page 3. 371. RESONANCE ⎜ April 2016. Page 4. 372. RESONANCE ⎜ April 2016. Page 5. 373. RESONANCE ⎜ April 2016. Page 6. 374. RESONANCE ⎜ April 2016. Page 7. 375. RESONANCE ⎜ April 2016.

  5. Second quarterly report of the Nuclear Safety Bureau for the period 19 January 1988 to 18 April 1988

    International Nuclear Information System (INIS)

    1988-04-01

    The Nuclear Safety Bureau is responsible for monitoring and reviewing the safety of any nuclear plant operated by the Australian Nuclear Science and Technology Organisation (ANSTO). The report covers operation of the HIFAR and MOATA reactors at Lucas Heights, including unusual operating events, maintenance, periodic testing, inspection, HIFAR safety documentation, shift staffing, audit of HIFAR staff training and the emergency control room, HIFAR modifications, nuclear safety aspects of reactor fuel storage and the subcritical assembly

  6. Winter cover crops as a best management practice for reducing nitrogen leaching

    Science.gov (United States)

    Ritter, W. F.; Scarborough, R. W.; Chirnside, A. E. M.

    1998-10-01

    The role of rye as a winter cover crop to reduce nitrate leaching was investigated over a three-year period on a loamy sand soil. A cover crop was planted after corn in the early fall and killed in late March or early April the following spring. No-tillage and conventional tillage systems were compared on large plots with irrigated corn. A replicated randomized block design experiment was conducted on small plots to evaluate a rye cover crop under no-tillage and conventional tillage and with commercial fertilizer, poultry manure and composted poultry manure as nitrogen fertilizer sources. Nitrogen uptake by the cover crop along with nitrate concentrations in groundwater and the soil profile (0-150 cm) were measured on the large plots. Soil nitrate concentrations and nitrogen uptake by the cover crop were measured on the small plots. There was no significant difference in nitrate concentrations in the groundwater or soil profile with and without a cover crop in either no-tillage or conventional tillage. Annual amounts of nitrate-N leached to the water-table varied from 136.0 to 190.1 kg/ha in 1989 and from 82.4 to 116.2 kg/ha in 1991. Nitrate leaching rates were somewhat lower with a cover crop in 1989, but not in 1990. There was no statistically significant difference in corn grain yields between the cover crop and non-cover crop treatments. The planting date and adequate rainfall are very important in maximizing nitrogen uptake in the fall with a rye cover crop. On the Delmarva Peninsula, the cover crop should probably be planted by October 1 to maximize nitrogen uptake rates in the fall. On loamy sand soils, rye winter cover crops cannot be counted on as a best management practice for reducing nitrate leaching in the Mid-Atlantic states.

  7. PARTIAL SUPPORT OF THE COMMITTEE OF ATOMIC, MOLECULAR, AND OPTICAL SCIENCES Final Report for the period September 30, 2008 to June 30, 2014

    Energy Technology Data Exchange (ETDEWEB)

    Lancaster, James

    2015-06-29

    This report is the final report for the 2008-2014 cycle of DOE support for the Committee on Atomic, Molecular, and Optical Sciences. Highlights of the committee’s activities over this period included: • Meetings of the committee were held semiannually (Washington, DC in April and Irvine, CA in October) for four of the six years and annually the last two years (Washington, DC in April). • Committee meetings included half-day focus sessions on each of the areas identified in the last AMO decadal survey as having great scientific promise and short summaries of the focus session were prepared and delivered to sponsoring agencies. • CAMOS initiated a study that has been funded on high intensity lasers. DOE support for CAMOS has been of central importance to the committee’s ability to continue to fulfill its mandate to the Board on Physics and Astronomy and to the wider atomic, molecular, and optical sciences research community.

  8. Progress report, April 1 to June 30, 1976, Biology and Health Physics Division

    International Nuclear Information System (INIS)

    Preliminary results are reported on research covering such broad topics as dosimetry, radiation monitors and detectors, aquatic ecology, radionuclide migration, radiation carcinogenesis, the effects of radiation on human populations, and molecular biological radiation effects. (E.C.B.)

  9. Relationships between Indian summer monsoon rainfall and ice cover over selected oceanic regions

    Digital Repository Service at National Institute of Oceanography (India)

    Gopinathan, C.K.

    The variations in oceanic ice cover at selected polar regions during 1973 to 1987 have been analysed in relation to the seasonal Indian summer monsoon rainfall. The ice cover over the Arctic regions in June has negative relationship (correlation...

  10. Eco information 4. Influence of operation of the plants Jadrova vyradovacia spolocnost, a.s., on the environment, Locality of Mochovce, within April 2016

    International Nuclear Information System (INIS)

    2016-05-01

    In this leaflet the results of monitoring of radioactive gaseous and liquid effluents into the Hron River as well as of radiation monitoring of Mochovce Liquid RAW Final Treatment Facility (FS KRAO) and Mochovce Radioactive Waste Repository (RU RAO) are presented. The radioactive effluents into hydrosphere within April 2016 for the radioactive effluents into hydrosphere within for FS KRAO were: 0.642 GBq of tritium (0.649 GBq for the period January - April 2016 (0.213% of AL)) and summary of gamma-radionuclides 0.000 GBq (0.000 GBq for the period January - April 2016 (0.0% of AL)). The radioactive effluents into hydrosphere within January - January 2016 for FS KRAO were: 0 kBq of 90 Sr (0 kBq for the period January - March 2016), 0.024 kBq of summary alpha (0.024 kBq of annually value) and 10.817 kBq of 14 C for the period January - March 2016 (01.817 kBq of annually value). The radioactive effluents into hydrosphere within April 2016 for RU RAO were: 0.000 MBq of tritium (2.840 MBq for the period January - April 2016 (0.015% of AL)); 0.000 MBq of 137 Cs in April 2016 (0.026 MBq for the period January - April 2016 (0.114% of AL)); 0.248 MBq of 90 Sr - the value within January - March 2016 (0.248 MBq for the period January - April 2016 (0.102% of AL)); 0.000 MBq of 60 Co in April 2016 (0.018 MBq for the period January - April 2016 (0.080% of AL)); 0.009 MBq of 239 Pu (0.009 MBq for the period January - March 2016 (1.607% of AL)). Volume of liquid effluents in January 2016 was 0 m 3 (1135 m 3 for the period January - April 2016). The radioactive effluents into atmosphere within April 2016 for FS KRAO were: 0.0010 MBq of gamma radionuclides (0.0041 MBq for the period January - April 2016, that is 0.0039% of annually limit (AL)); 0.027 kBq of alpha radionuclides within January - March 2016 (0.027 kBq for the period January - March 2016 (0.0027% of AL)), and 0.179 kBq of 89 Sr and 90 Sr - the value within January - March 2016 (0.179 kBq for the period January - March

  11. Aespoe Hard Rock Laboratory. Status Report. April - June 2007

    Energy Technology Data Exchange (ETDEWEB)

    2007-07-01

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site. The plans for SKB's research and development of technique during the period 2005- 2010 are presented in SKB's RDandD-Programme 2004 /SKB 2004/. The information given in the RDandD-Programme related to Aespoe HRL is annually detailed in the Aespoe HRL Planning Report /SKB 2007/. This Aespoe HRL Status Report is a collection of the main achievements obtained during the second quarter 2007

  12. Aespoe Hard Rock Laboratory. Status Report. April - June 2007

    International Nuclear Information System (INIS)

    2007-01-01

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site. The plans for SKB's research and development of technique during the period 2005- 2010 are presented in SKB's RDandD-Programme 2004 /SKB 2004/. The information given in the RDandD-Programme related to Aespoe HRL is annually detailed in the Aespoe HRL Planning Report /SKB 2007/. This Aespoe HRL Status Report is a collection of the main achievements obtained during the second quarter 2007

  13. June Four: A Chronicle of the Chinese Democratic Uprising.

    Science.gov (United States)

    1989

    This book presents more than 200 photographs along with a chronological record from the "Ming Pao News," covering the events in People's Republic of China from the death of Hu Yaobang on April 15, 1989, which precipitated the Chinese student democratic movement, to the crushing of the movement at Tiananmen Square by the Chinese army on…

  14. Digested disorder

    Science.gov (United States)

    DeForte, Shelly; Reddy, Krishna D; Uversky, Vladimir N

    2013-01-01

    The current literature on intrinsically disordered proteins is overwhelming. To keep interested readers up to speed with this literature, we continue a “Digested Disorder” project and represent a series of reader’s digest type articles objectively representing the research papers and reviews on intrinsically disordered proteins. The only 2 criteria for inclusion in this digest are the publication date (a paper should be published within the covered time frame) and topic (a paper should be dedicated to any aspect of protein intrinsic disorder). The current digest issue covers papers published during the period of April, May, and June of 2013. The papers are grouped hierarchically by topics they cover, and for each of the included paper a short description is given on its major findings. PMID:28516028

  15. ON THE RELATIONSHIP BETWEEN PRECIPITATION ANOMALIES IN THE FIRST RAINING SEASON (APRIL-JUNE) IN SOUTHERN CHINA AND SST OVER OFFSHORE WATERS IN CHINA

    Institute of Scientific and Technical Information of China (English)

    邓立平; 王谦谦

    2002-01-01

    Precipitation anomalies in the first raining season of southern China were analyzed,with the suggestion that there are obvious interannual variation of peak values.In the raining season,the general tendency of precipitation is not obvious and the anomalous oscillation is multi-scale.Corresponding to years of more or less precipitation in the raining season,there are sharply opposite distribution across the nation in the simultaneous periods.In addition,by studying the distribution of correlation between anomalous precipitation in southern China in the first raining season and SSTA over offshore waters of China in the preceding period (June ~August of the previous year),a sensitive zone of waters has been found that has steady effect on the precipitation of southern China in the season.Discussions are also made of the sensitive period,its simultaneous SSTA and subsequent anomalous circulation field in relation to precipitation anomalies and simultaneous circulation field in the first raining season of southern China.In the last part of the work,relationship between the SSTA in the sensitive zone and global SSTA is analyzed.A possible mechanism by which SSTA in offshore Chinese waters affects the precipitation anomalies in the first raining season of southern China is put forward.

  16. Eco information 4. Influence of operation of the plants Jadrova vyradovacia spolocnost, a.s., on the environment, Locality of Mochovce, within April 2014

    International Nuclear Information System (INIS)

    2014-05-01

    In this leaflet the results of monitoring of radioactive gaseous and liquid effluents into the Hron River as well as of radiation monitoring of Mochovce Liquid RAW Final Treatment Facility (FS KRAO) and Mochovce Radioactive Waste Repository (RU RAO) are presented. The radioactive effluents into hydrosphere within February 2014 for the radioactive effluents into hydrosphere within for FS KRAO were: 1.011 GBq of tritium (1.011 for the period January - April 2014 (0.36% of AL)) and summary of gamma-radionuclides 0.479 GBq (0.944 GBq for the period January - April 2014 (24.21% of AL)). The radioactive effluents into hydrosphere within April 2014 for FS KRAO were: 62 kBq of 90 Sr (62 kBq for the period January - March 2014 (0.003% of AL)), 0.003 kBq of summary alpha (0.003% of AL) and 1847 kBq of 14 C (1847 kBq for the period January - March 2014). The radioactive effluents into hydrosphere within April 2014 for RU RAO were: 0.568 MBq of tritium (4.544 MBq for the period January - April 2014 (0.024% of AL)); 0.004 MBq of 137 Cs (0.033 MBq for the period January - April 2014 (0.145% of AL)); 0.119 MBq of 90 Sr - the value of the quarterly (0.119 MBq for the period January - March 2014 (0.049% of AL)); 0.008 MBq of 60 Co (0.031 MBq for the period January - April 2014 (0.138% of AL)); 0.005 MBq of 239 Pu (0.005 MBq for the period January - March (0.892% of AL)). Volume of liquid effluents in April 2014 was 227 m 3 (186 m 3 for the period January - April 2014). The radioactive effluents into atmosphere within April 2014 for FS KRAO were: 0.0005 MBq of gamma radionuclides (0.0018 MBq for the period January - April 2014, that is 0.0023% of annually limit (AL)); 0.022 MBq of alpha radionuclides (0.022 MBq for the period January - March (0.0022% of AL)), and 0.149 MBq of 89 Sr and 90 Sr - the value of the quarterly (0.149 MBq for the period January - March 2014 (0.0075% of AL)).

  17. Progress report. June to Sept 1975 (1)

    International Nuclear Information System (INIS)

    1975-10-01

    History of the Nuclear Research Centre (NRC) showing objectives and progress during the three month period June to September 1975. Each section is identified within the NRC and its individual activities are defined

  18. Relationship between the onset date of the Meiyu and the South Asian anticyclone in April and the related mechanisms

    Science.gov (United States)

    Li, Hua; He, Shengping; Fan, Ke; Wang, Huijun

    2018-03-01

    The onset date of the Meiyu has attracted extensive attention because it marks the beginning of the rainfall season in the Yangtze-Huai River basin (YHRB). In this study, the relationship between the onset dates of the Meiyu and its precursors is investigated; and the South Asian anticyclone (SAA) in April, which is generated by atmospheric apparent sources over South Asia, is introduced. The results show that years with stronger SAA in April are concurrent with earlier onsets of the Meiyu and increased precipitation in June over the YHRB and vice versa. The mechanisms involved in this relationship are further investigated. The SAA emerges in early April, and moves eastward to the western North Pacific (WNP) in the late pentad of April due to the abrupt zonal energy transport, leading to anomalous divergence in the upper troposphere over the WNP. The divergence anomaly enhances ascending motion in situ due to Ekman pumping, leading to an anomalous cyclone at lower levels over this region. Due to the southward-moving ascending motion and the presence of the lower tropospheric cyclone in the fourth pentad of May, the precipitation moves southward to the Philippine Sea (PHS). The associated stronger convection over the PHS further triggers a meridional overturning pattern, which develops into the Pacific-Japan like pattern (PJ-like pattern). The PJ-like pattern persists from the end of May to the beginning of June, which promotes the earlier onset of the Meiyu. In addition, due to the increased heating associated with the abundant precipitation over the PHS around the fourth pentad of May, the Western Pacific subtropical high (WPSH) shifts northward earlier. Ultimately, the earlier establishment of the PJ-like pattern and the earlier northward shift of the WPSH cause stronger-than-normal southwesterly flows and additional water vapor transport to the YHRB, leading to the advanced onset of the Meiyu and additional precipitation in June.

  19. Report to Congress on abnormal occurrences, April--June 1989

    International Nuclear Information System (INIS)

    1989-10-01

    The Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event which the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. For this reporting period, there was one abnormal occurrence at nuclear power plants licensed to operate involving significant deficiencies in management controls at Slurry Nuclear Power Station. There was one abnormal occurrence under other NRC-issued licenses; the event involved a medical therapy misadministration. One other abnormal occurrence, involving industrial radiography overexposures, was reported by an Agreement State (Texas). 40 refs

  20. Aespoe Hard Rock Laboratory. Status Report. April - June 2007

    Energy Technology Data Exchange (ETDEWEB)

    2007-07-01

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site. The plans for SKB's research and development of technique during the period 2005- 2010 are presented in SKB's RDandD-Programme 2004 /SKB 2004/. The information given in the RDandD-Programme related to Aespoe HRL is annually detailed in the Aespoe HRL Planning Report /SKB 2007/. This Aespoe HRL Status Report is a collection of the main achievements obtained during the second quarter 2007

  1. The enterprise localization and industrial movement in Teruel (Spain during the period 1992-1998

    Directory of Open Access Journals (Sweden)

    Juan Carlos Ramon-Solans

    2007-07-01

    Full Text Available The aim of this text is to demonstrate the nature of the process of industrial change taking place in the Teruel economy during the period 1992-1998. The text forms part of a research project centred on pinpointing the most dynamic sector in Teruel and then analysing them in terms of which factors and variables have most influenced the choice of the location of business in certain areas of Teruel. The most dynamic sectors for the period 1992-1998 were selected from the official Register of Industrial Establishments. A total of 640 companies were created during the period 1992-1998. A sample of 84 new and expanding companies from the fastest growing sectors was then selected. These companies were sent a questionnaire between April and June 2000. The results obtained are analysed and compared to other studies carried out at a national level. Using this data a TOWS or FODA analysis was made of competitive advantages and disadvantages in Teruel in terms of industrial movement, sectorial-productivity structure and location variables.

  2. Nuclear spectroscopic studies. Progress report, June 1, 1980-May 31, 1981

    International Nuclear Information System (INIS)

    Bingham, C.R.; Riedinger, L.L.; Guidry, M.W.

    1981-01-01

    Research in nuclear spectroscopy at University of Tennessee from June 1980 through May 1981 is summarized. Topics covered include: radioactive decay studies; high spin states; inelastic scattering and reactions of heavy ions from deformed nuclei; and nuclear structure theory

  3. GOVERNING BOARD OF THE PENSION FUND OF 11 APRIL AND 6 JUNE

    CERN Multimedia

    2000-01-01

    As usual at this time of the year, the Board examined the Annual Report and Accounts prepared by the Fund's Administration, which it approved after deciding on the allocation of the gain realised in 1999. It was thus agreed to increase the reserves to a total of 480 MCHF by the addition of 239 MCHF deriving from the result in 1999 with the balance being allocated to the capital, which is thereby increased from 3347 MCHF to 3554 MCHF. In 1999, the Fund recorded an excellent performance of 13%, bringing its overall assets above the 4 billion Swiss franc threshold. The Annual Report for 1999, which provides very detailed information on the latter's activities, is now available in divisional secretariats.The Governing Board took note of the report of the External Auditors on the 1999 Accounts and of the comments by the Administration of the Fund prior to their presentation to the Finance Committee and the Council in June.The Board heard reports by G. Maurin in his capacity as Chairman of the Investment Committee ...

  4. IRIS Public Science Meeting (June 2016)

    Science.gov (United States)

    This June 2016 public meeting is made available to solicit comments on the public comment draft of the IRIS Assessment of tert-Butanol. The draft document was re-opened in the docket for a 60-day public comment period closing on July 16, 2016.

  5. Inventory and change detection of urban land cover in Illinois using Landsat Thematic Mapper data

    International Nuclear Information System (INIS)

    Cook, E.A.; Iverson, L.R.

    1991-01-01

    In order to provide information about urban forests and other vegetative land cover in Illinois cities, Landsat TM data from June 17, 1988, were classified for the Chicago metropolitan region and five urban areas of central Illinois. Ten land cover classes were identified, including three types of forestland, cropland, two grassland categories, two urban classes, water, and miscellaneous vegetation. The cities inventoried have a significantly higher proportion of forests and forested residential areas than the surrounding rural areas because of preservation measures and accruement of tree cover from landscaping. Short-term change in land cover for the Chicago region was also assessed by postclassification comparison of the 1988 data with similarly derived data from a June 3, 1985, TM scene. The largest single category of change in the six-county area was cropland to urban land use. A majority of cover loss was conversion of forested tracts to residential areas, and forest cover increase was negligible. 16 refs

  6. Nuclear Safety. Technical progress journal, April--June 1996: Volume 37, No. 2

    Energy Technology Data Exchange (ETDEWEB)

    Muhlheim, M D [ed.

    1996-01-01

    This journal covers significant issues in the field of nuclear safety. Its primary scope is safety in the design, construction, operation, and decommissioning of nuclear power reactors worldwide and the research and analysis activities that promote this goal, but it also encompasses the safety aspects of the entire nuclear fuel cycle, including fuel fabrication, spent-fuel processing and handling, nuclear waste disposal, the handling of fissionable materials and radioisotopes, and the environmental effects of all these activities.

  7. Rainfall and snow-melt triggered glacial lake outbursts: a systematic analysis of the Kedarnath (Uttarakhand, India), June 2013 disaster

    Science.gov (United States)

    Allen, Simon; Rastner, Philipp; Arora, Manohar; Huggel, Christian; Stoffel, Markus

    2015-04-01

    Heavy rainfall in early June 2013 triggered flash flooding and landslides throughout the Indian Himalayan state of Uttarakhand, killing more than 6000 people. The destruction of roads and trekking routes left around 100,000 pilgrims and tourists stranded. Most fatalities and damages resulted directly from a lake outburst and debris flow disaster originating from above the village of Kedarnath on June 16 and 17. Here we provide a first systematic analysis of the contributing factors leading to the Kedarnath disaster, both in terms of hydro-meteorological triggering (rainfall, snowmelt, and temperature) and topographic predisposition. Specifically, the topographic characteristics of the Charobari lake watershed above Kedarnath are compared with other glacial lakes across the northwestern Indian Himalayan states of Uttarakhand and Himachal Pradesh, and implications for glacier lake outburst hazard assessment in a changing climate are discussed. Our analysis suggests that the early onset of heavy monsoon rainfall (390 mm, June 10 - 17) immediately following a prolonged four week period of unusually rapid snow cover depletion and elevated streamflow is the crucial hydro-meteorological factor, resulting in slope saturation and significant runoff into the small seasonal glacial lake. Over a four week period the MODIS-derived snow covered area above Kedarnath decreased nearly 50%, from above average coverage in mid-May to well below average coverage by the second week of June. Such a rapid decrease has not been observed in the previous 13-year record, where the average decrease in snow covered area over the same four week window is only 15%. The unusual situation of the lake being dammed in a steep, unstable paraglacial environment, but fed entirely from snow-melt and rainfall within a fluvial dominated watershed is important in the context of this disaster. A simple scheme enabling large-scale recognition of such an unfavorable topographic setting is presented, and on the

  8. Annual report of the Fusion Research Center for the period of April 1, 1984 to March 31, 1985

    International Nuclear Information System (INIS)

    1986-01-01

    Research and development activities of the Fusion Research Center (Department of Large Tokamak Development and Department of Thermonuclear Fusion Research) from April 1984 to March 1985 are described. The JT-60 program progressed as scheduled. Commissioning of the JT-60 tokamak was completed by the end of the period under review. In parallel with installation and test of the tokamak machine, installation of basic diagnostic instruments and examination of the procedure for experiment had been made to meet the first phase Joule heating experiment. (The first plasma discharge was recorded on April 8, 1985). Construction of auxiliary heating systems had continued. A medium-sized tokamak, JFT-2M, had been operated for high-power ICRF heating and ECH assisted LH current drive experiments. Installation of a power supply for plasma shaping in JFT-2M was completed. In the field of plasma theory, detailed analysis had been made on nonlinear kink/tearing modes in a plasma with free boundary and also on ICRF heating. Development of a high-voltage, high-current He ion source for JT-60 plasma diagnostics had proceeded successfully, and tests of JT-60 LH and ICRF luanchers as well. Surface erosion of a new ceramics, SiC with BeO addition by proton bombardment was studied. In IEA's Large Coil Task, three coil test was made at ORNL. A 11 T experiment of TMC-1, a large-bore Nb 3 Sn coil was completed. Commissioning tests of tritium handling facilities had proceeded in the Tritium Process Laboratory. Design studies of the Fusion Experimental Reactor (FER) and INTOR had been advanced. (author)

  9. March-June temperature reconstruction in the Czech Lands based on cereal harvest dates in the 1501-2008 period

    Science.gov (United States)

    Brázdil, Rudolf; Možný, Martin; Dobrovolný, Petr; Trnka, Mirek

    2010-05-01

    Cereal crop harvests reflect the weather patterns of the period immediately preceding them, and thus the dates at which they begin may be used as a source of proxy data on regional climate. Using systematic phenological observations in the Czech Lands (now known as the Czech Republic) after 1848, together with exploration of further surviving documentary evidence (chronicles, diaries, financial accounts etc.), it has proved possible to create series of winter wheat harvest dates for the period 1501-2008. Employing linear regression, the harvesting dates of the main cereal species (wheat, rye, barley, oats) were first converted to winter wheat harvest days and then normalised to the same altitude above sea level. The next step consisted of using series of winter wheat harvest dates to reconstruct mean March-June temperatures in the Czech Lands, applying standard palaeoclimatological methods. Series reconstructed by linear regression explain 70% of temperature variability. A profound cold period corresponding with late winter wheat harvests was noted between 1659 and 1705. In contrast, warm periods (i.e. early winter wheat harvests) were found for the periods of 1517-1542, 1788-1834 and 1946-2008. The period after 1951 is the warmest of all throughout the entire 1501-2008 period. Comparisons with other European temperature reconstructions derived from documentary sources (including grape harvest dates), tree-ring and instrumental data reveal generally close agreement, with significant correlations. Lower correlations around A.D. 1650 and 1750 may be partly related to deterioration of socio-economic conditions in the Czech Lands resulting from prolonged wars. The results obtained demonstrate that it is possible to use widely-available cereal harvest data for climate analysis and also that such data constitute an independent proxy data series for the region of Central Europe crucial to further studies of the potential impact of climatic variability and climate change

  10. Annual Report and Abstracts of Research, July 1977-June 1978.

    Science.gov (United States)

    Ohio State Univ., Columbus. Dept. of Computer and Information Science.

    This annual report of the Department of Computer and Information Science at Ohio State University for July 1977-June 1978 covers the department's organizational structure, objectives, highlights of department activities (such as grants and faculty appointments), instructional programs/course offerings, and facilities. In the second half of the…

  11. [Effects of sand-covering on apple trees transpiration and fruit quality in dry land orchards of Longdong, Gansu].

    Science.gov (United States)

    Zhang, Kun; Yin, Xiao-ning; Liu, Xiao-yong; Wang, Fa-lin

    2010-11-01

    Aiming at the seasonal drought in the dry land orchards of Longdong, Gansu Province, a sand-covering experiment was conducted with 15-year-old Nagafu No. 2 apple trees, with the soil water content, temperature, stem sap flow velocity, leaf stomatal conductance, and fruit quality measured. In the orchard covered with 5-cm-thick riversand, the increment of soil temperature in February-April was lower than 1 degrees C, while in June-July, it was 2.44 degrees C and 2.61 degrees C on sunny and cloudy days, respectively. The soil water content was over 60% of field capacity throughout the growing season. On sunny days with high soil water content (H season), the stem sap flow curve presented a wide peak. Under sand- covering, the sap flow started 0.6 h earlier, and the maximum sap flow velocity was 25.5% higher than the control. On cloudy days of H season, the maximum sap flow velocity was 165.6% higher than the control. On sunny days with low soil water content (L season), the sap flow curve had a single peak, and under sand covering, the sap flow started 0.5-1 h earlier than the control on sunny days. The maximum sap flow velocity was 794 g x h(-1). On cloudy days of L season, the sap flow started 1 h earlier, and the maximum sap flow velocity was 311.0% higher than the control. The evaporation of the control was 156.0% higher than that of sand-covering from March to July, suggesting that excessive ground water evaporation was the main reason to cause soil drought. Under sand-covering, single fruit mass was improved obviously whereas fruit firmness was reduced slightly, and soluble solids, vitamin C, total sugar, and organic acid contents were somewhat promoted.

  12. Nuclear Safety. Technical progress journal, April--June 1992: Volume 33, No.2

    Energy Technology Data Exchange (ETDEWEB)

    Silver, E G [ed.

    1992-01-01

    This review journal covers significant developments in the field of nuclear safety. Its scope includes the analysis and control of hazards associated with nuclear energy, operations involving fissionable materials, and the products of nuclear fission and their effects on the environment. Primary emphasis is on safety in reactor design, construction, and operation; however, the safety aspects of the entire fuel cycle, including fuel fabrication, spent-fuel processing, nuclear waste disposal, handling of radioisotopes, and environmental effects of these operations, are also treated.

  13. Nuclear Safety. Technical Progress Journal, April--June 1993: Volume 34, No. 2

    Energy Technology Data Exchange (ETDEWEB)

    Silver, E G [ed.

    1993-01-01

    This review journal that covers significant developments in the field of Nuclear Safety. Its scope includes the analysis and control of hazards associated with nuclear energy, operations involving fissionable materials, and the products of nuclear fission and their effects on the environment. Primary emphasis is on safety in reactor design construction, and operation; however, the safety aspects of the entire fuel cycle, including fuel fabrication, spent-fuel processing, nuclear waste disposal, handling of radioisotopes, and environmental effects of these operations are also treated.

  14. Areva - Half year financial report June 30, 2009

    International Nuclear Information System (INIS)

    2009-01-01

    This half-year financial report contains statements on the objectives, prospects and growth areas for the AREVA group. It gives a view of the net worth, the financial position and the income of the company and all the companies included in consolidation. It presents the major events that occurred during the first six months of the fiscal year, of their effect on the financial statements and of the main transactions between related parties. It gives a description of the main risks and main uncertainties for the remaining six months of the financial year. Content: 1 - Half-year business report: Significant events, Summary data, Segment reporting, Backlog, Income statement, Review by division, Cash flow, Balance sheet items, Events subsequent to closing, Outlook; 2 - Statutory auditors' report on the financial information for the 2009 half-year - period January 1 to June 30, 2009: Condensed consolidated financial statements at June 30, 2009, Consolidated income statement, Consolidated comprehensive income, Consolidated balance sheet, Consolidated cash flow statement, Consolidated statement of changes in equity, Segment reporting, Notes to the consolidated financial statements for the period ending June 30, 2009

  15. Final report, November 1958--June 30, 1974

    International Nuclear Information System (INIS)

    1974-01-01

    A summary of research work at Rensselaer Polytechnic Institute undertaken in the period November 1958 to June 1974 is reported. Also included are a description of the facility, listings of research projects and publications, and identification of personnel

  16. Transuranium processing plant semiannual report of production, status, and plans for period ending June 30, 1976

    Energy Technology Data Exchange (ETDEWEB)

    King, L.J.; Bigelow, J.E.; Collins, E.D.

    1977-02-01

    During the period January 1, 1976, through June 30, 1976, the following amounts of transuranium elements were recovered from ten irradiated HFIR targets: 2 g /sup 243/Am, 50 g /sup 244/Cm, 29 mg /sup 249/Bk, 277 mg /sup 252/Cf, 1.7 mg /sup 253/Es, and 0.5 pg /sup 257/Fm. About 50 mg of high-purity /sup 248/Cm was purified chemically for shipment, and another 75 mg of /sup 248/Cm was separated from /sup 252/Cf. Nineteen HFIR targets, each containing approximately 9 g of curium, were fabricated. There have been no changes during this report period in the chemical processing flowsheets normally used at TRU. Five neutron sources were fabricated, bringing the total fabricated to 84. Six sources that were used previously in various projects have been returned to TRU and are available for reassignment. Special projects included (1) the continued study of /sup 250/Cm production by irradiation of /sup 248/Cm; (2) the production of 0.54 mg of /sup 250/Cf by irradiation of /sup 249/Bk; (3) the separation of approximately 200 pg of /sup 254/Cf from 39-hr /sup 254m/Es that was produced by irradiation of 5 ..mu..g of /sup 253/Es; and (4) the determination of process steps needed to obtain rare-earth fission products in an oxide form from LiCl-based anion exchange raffinate solution.

  17. Floods of June-July 1957 in Indiana

    Science.gov (United States)

    Schoppenhorst, Charles E.

    1958-01-01

    The floods of June-July 1957 exceeded those previously known on some of the tributaries of the Wabash and White Rivers in central Indiana. Six lives were lost, 1,282 dwellings were damaged, and 125 business places were flooded. Heavy rains of June 27 and 28 resulted from remnants of Hurricane Audrey meeting a front that lay across central Indiana. Heaviest rainfall reported for the storm period at a U.S. Weather Bureau station was 10.15 inches at Rockville. Previous maximum stages during the period of record were exceeded at 12 gaging stations. The peak stage on Raccoon Creek at Mansfield exceeded the previous maximum known stage, which occurred in 1875. One of the notable rates of discharge recorded was 245 cfs per square mile from a drainage area of 440 square miles on Raccoon Creek at Coxville.

  18. Feasibility of winter cover crop production under rainfed conditions

    African Journals Online (AJOL)

    ACSS

    CONDITIONS IN THE EASTERN CAPE PROVINCE OF SOUTH AFRICA. L. MUZANGWA, C. ... planting, resulting in higher weed dry weights at 3 and 6 weeks after planting (WAP). April planted cover crops ...... of micro-arthropods in a sub-tropical forest ecosystem ... American Association of Cereal Chemists, Inc. St. Paul ...

  19. Semiannual report to Congress on Inspector General audit reports, April 1--September 30, 1994

    International Nuclear Information System (INIS)

    1994-11-01

    This is the Secretary of Energy's eleventh Semiannual Report to Congress submitted under the Inspector General Act of 1978, as amended. Pursuant to the Inspector General Act Amendments of 1988 (Public Law 100-504), agency heads are to report to Congress on the status of final action taken on audit report recommendations. This report complements a report prepared by the Department's Office of Inspector General that provides information on audit reports issued during the period and on the status of management decisions made on Inspector General audit reports. During the period covered by this report, April 1, through September 30, 1994, the Department took final action on 40 operational, financial, and preaward audit reports. At the end of the period 77 reports awaited final action. No final action was taken on contract and financial assistance audits, leaving six reports requiring final action at the end of the period. This report has three sections. The first outlines significant audit resolution and followup accomplishment achieved by the Department during the reporting period. The second section contains the statistical tables that illustrate the status of final action on Inspector General audit reports. The third lists the audit reports that are one year or more past management decision and have not completed final action. This section also provides the status of corrective actions on each of these reports

  20. Semiannual report to Congress on Inspector General audit reports: April 1--September 30, 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-11-01

    This is the Secretary of Energy`s seventeenth Semiannual Report to Congress submitted under the Inspector General Act of 1978, as amended. Pursuant to the Inspector General Act Amendments of 1988 (Public Law 100-504), agency heads are to report to Congress on the status of final action taken on audit report recommendations. This report complements a report prepared by the Department`s Office of Inspector General that provides information on audit reports issued during the period and on the status of management decisions made on Inspector General audit reports. During the period covered by this report, April 1 through September 30, 1997, the Department took final action on 29 operational, financial, and preaward audit reports. At the end of the period 72 reports awaited final action. Final action was taken on five contract and financial assistance audits, leaving two reports requiring final action at the end of the period. This report has three sections. The first section outlines significant audit resolution and followup accomplishments achieved by the Department during the reporting period. The second section contains the statistical tables that illustrate the status of final action on Inspector General audit reports. The third lists the audit reports that are one year or more past management decision and have not completed final action. This section also provides the status of corrective actions on each of those reports.

  1. On the Linkage between Springtime Eurasian Snow Cover Retreat due to the Global Warming and Changes in Summertime Atmospheric Circulation over Japan and East Asia

    Science.gov (United States)

    Nozawa, T.; Fujiwara, S.

    2017-12-01

    According to the 5th Assessment Report of the Intergovernmental Panel on Climate Change (IPCC AR5), snow cover extent (SCE) over the northern hemisphere is greatly decreasing in spring. This change is expected to affect atmospheric circulation change via land-atmosphere interactions. In this study, we investigated relationships between spring SCE anomaly over the Eurasia and changes in atmospheric circulations, mainly analyzing the Japanese 55-year Reanalysis (JRA-55). Differences in composites of zonal winds at upper and middle levels between large and small SCE years over Western Siberia in spring show that, around Japan and East Asia, jet stream in small SCE years is shifted southward in April and June. We also analyzed surface temperature and soil moisture and find that, in small SCE years, surface temperature in Western Siberia and Central Asia is increased and soil moisture reduced significantly in June. The air temperature in the middle and low level atmosphere also significantly increased and have wave-like pattern in May. These results suggest that there are some linkages between the springtime Eurasian SCE reduction and changes in summertime jet stream over Japan and East Asia through land-atmosphere interactions.

  2. [Explore the spatial and temporal patterns of water pollution in the Yincungang canal of the Lake Taihu basin, China].

    Science.gov (United States)

    Yang, Xiao-Ying; Luo, Xing-Zhang; Zheng, Zheng; Fang, Shu-Bo

    2012-09-01

    Two high-density snap-shot samplings were conducted along the Yincungang canal, one important tributary of the Lake Tai, in April (low flow period) and June (high flow period) of 2010. Geostatistical analysis based on the river network distance was used to analyze the spatial and temporal patterns of the pollutant concentrations along the canal with an emphasis on chemical oxygen demand (COD) and total nitrogen (TN). Study results have indicated: (1) COD and TN concentrations display distinctly different spatial and temporal patterns between the low and high flow periods. COD concentration in June is lower than that in April, while TN concentration has the contrary trend. (2) COD load is relatively constant during the period between the two monitoring periods. The spatial correlation structure of COD is exponential for both April and June, and the change of COD concentration is mainly influenced by hydrological conditions. (3) Nitrogen load from agriculture increased significantly during the period between the two monitoring periods. Large amount of chaotic fertilizing by individual farmers has led to the loss of the spatial correlation among the observed TN concentrations. Hence, changes of TN concentration in June are under the dual influence of agricultural fertilizing and hydrological conditions. In the view of the complex hydrological conditions and serious water pollution in the Lake Taihu region, geostatistical analysis is potentially a useful tool for studying the characteristics of pollutant distribution and making predictions in the region.

  3. Solar-terrestrial disturbances of June-September 1982, 2

    International Nuclear Information System (INIS)

    Kumagai, Hiroshi; Ohbu, Kouji; Ouchi, Choshichi; Isobe, Takeshi; Hori, Toshihiro; Ouchi, Eiji

    1985-01-01

    The outline of the solar activity during the period from June to September 1982 is given. During this period, several extremely developed active regions appeared on the solar disk and produced severe solar-terrestrial disturbances which we had not experienced since August 1972. In June and July, significant solar activities were brought about by the active regions 3763, 3776, and 3804. These regions frequently produced large flares of the highest class of importances in both Hsub(a) and X-ray intensities. However, the geomagnetic disturbances scarcely developed in June. The 3B/X7 flare on July 12 occurred in the region 3804 and caused the largest proton event and geomagnetic storm in this solar cycle. In August and September, flare occurrences were fewer than before. The 2B/M6 and 3N/M4 flares occurred in the region 3886 on September 4, and 2B/C9 flare occurred in the region 3907 on September 19. They are considered to cause two major geomagnetic storms which started on September 5 and 21, respectively. It seems remarkable that significant flares which occurred during these periods were produced by the same active region maintaining activities for more than ten solar rotations; 3776, 3804, and 3886 belonged to the same region in different solar rotations. (author)

  4. Annual Report of National Institute of Radiological Sciences, April 1991 - March 1992

    International Nuclear Information System (INIS)

    1992-07-01

    This annual report is a compilation of the research activities and achievement in the National Institute of Radiological Sciences (NIRS) in Japan during the fiscal year 1991 (from April 1991 through March 1992). The research covers a wide range of radiological sciences from molecular to environmental studies and medicine including engineering. Topics consists of physics, chemistry, biomedical science, clinical research, and environmental sciences, covering a total of 69 titles. A list of publications by staff members, activities of research divisions, and organization chart of the NIRS are given in Appendix. (J.P.N.) 64 refs

  5. Annual report of National Institute of Radiological Science, April 1994 -March 1995

    International Nuclear Information System (INIS)

    1996-03-01

    This annual report summarizes briefly the research activities and the achievement in the Institute for fiscal year of 1994 (from April 1994 to March 1995). As the middle of this period, commissioning of the new clinical trial of cancer treatment was successfully started using heavy ion beams of the HIMAC (heavy ion medical accelerator in Chiba) which was completed at the end of fiscal year 1993. At the same time, various kinds of basic research projects using the same heavy ion beams were also begun in an open use system available to many facilities outside the Institute. The Institute is covering a very wide area of comprehensive radiological sciences from molecular biology to environmental studies and radiation medicine including physics and engineering related to therapy and diagnosis. Therefore, the collected topics have been classified into several categories from physics to environmental science. The appendix of this report includes recent publication in each area, list of keywords, author, index, and organization and staff. (M.N.)

  6. Annual report of National Institute of Radiological Science, April 1994 - March 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    This annual report summarizes briefly the research activities and the achievement in the Institute for fiscal year of 1994 (from April 1994 to March 1995). As the middle of this period, commissioning of the new clinical trial of cancer treatment was successfully started using heavy ion beams of the HIMAC (heavy ion medical accelerator in Chiba) which was completed at the end of fiscal year 1993. At the same time, various kinds of basic research projects using the same heavy ion beams were also begun in an open use system available to many facilities outside the Institute. The Institute is covering a very wide area of comprehensive radiological sciences from molecular biology to environmental studies and radiation medicine including physics and engineering related to therapy and diagnosis. Therefore, the collected topics have been classified into several categories from physics to environmental science. The appendix of this report includes recent publication in each area, list of keywords, author, index, and organization and staff. (M.N.)

  7. Development of an extended-burnup Mark B design. Second semiannual progress report, January-June 1979

    International Nuclear Information System (INIS)

    1979-11-01

    The immediate goal of the DOE/AP and L/B and W project is to extend the burnup of light water reactor fuel assemblies beyond present limits to 50,000 MWd/mtU batch average burnup. Fuel management plans and fuel designs are being directed to attain the increased burnup limits. Lead-test assemblies of extended-burnup designs will be manufactured, irradiated in a commercial pressurized water reactor, and examined to support extended-burnup fuel cycles. This report, covering the period from January through June 1979, is the second semiannual progress report for the program. Efforts have included analyses of extended-burnup fuel cycles, developed of both annular fuel pellet and segmented rod designs, and design of a nondestructive post-irradiation examination system

  8. Comparison of northern and central Greenland ice cores records of methanesulfonate covering the last glacial period

    DEFF Research Database (Denmark)

    Jonsell, U.; Hansson, M. E.; Siggaard-Andersen, M-L-

    2007-01-01

    Methanesulfonate (MS-) is measured in ice cores with the objective to obtain a proxy record of marine phytoplankton production of dimethylsulfide (DMS). We present a continuous MS- record covering the last glacial period from the North Greenland Ice Core Project (NGRIP) ice core and compare...... this record with the corresponding records previously presented from Greenland and, in particular, with the GISP2 ice core located 320 km south of NGRIP. Despite that the records have similar mean concentrations, their responses to climatic changes during the last glacial period are slightly different. NGRIP...... MS- concentrations were higher during the cold marine isotopic stages (MIS) 2 and 4 and lower during the warm MIS 5. This long-term trend in MS-, which is similar to the inverse of the corresponding trend in d 18O, is not detected in the GISP2 MS- record. A systematic response in MS- concentrations...

  9. Changes of coat cover in primitive horses living on a reserve.

    Science.gov (United States)

    Stachurska, A; Robovský, J; Bocian, K; Janczarek, I

    2015-03-01

    Changes in the coat cover are important for mammalian thermoregulation. This is especially true where variable environmental conditions exist throughout the seasons. Coat cover shedding is the replacement of old coat hair with new hair. The process differs in various equids. The aim of the study was to examine the changes in the coat of primitive Polish Konik horses living on a reserve in southeast Poland (50.6319° N). The reserve is located in a temperate climate. The mean temperature is below 0°C in winter (December 8 to March 9) and over 15°C in summer (June 8 to September 8). Five adult mares were included in the study. The study used a specific methodical approach to quantitatively assess coat cover changes. Photos were taken once every 2 wk throughout the whole year to document the state of the mares' coat. MultiScanBase software was used to analyze 260 photos. The percentage of the skin surface covered with short hair in relation to the surface of the body (without the head, neck, and limbs; short hair body [SHB]) was determined. To assess the topography of coat changes, surface parts covered with short hair within 6 regions of the body (shoulder, back, chest, loins, belly, and hindquarters; short hair part [SHP]) were considered separately. The regression coefficient was calculated for the SHB and the air temperature. Correlations in SHP and SHB between the left and right sides of the body were determined. The correlations within the right side of the body concerned particular SHP. As the results show, the coat changes take place at the same time on both sides of the horse's body. In spring, the winter hair is shed, and in the fall, the winter hair grows in longer. High regression (0.901; coat changes. The most important increase of SHB occurs in April and the first half of May, whereas the main decrease of SHB takes place in September. Changes between SHP are highly correlated (0.967-0.994; coat changes demonstrate that the shoulders, back, and loins

  10. Semiannual report to Congress on Inspector General audit reports, April 1, 1995--September 30, 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-11-01

    This is the Secretary of Energy`s thirteenth Semiannual Report to Congress submitted under the Inspector General Act of 1978, as amended. Pursuant to the Inspector General Act Amendments of 1988 (Public Law 100-504), agency heads are to report to Congress on the status of final action taken on audit report recommendations. This report complements a report prepared by the Department`s Office of Inspector General that provides information on audit reports issued during the period and on the status of management decisions made on Inspector General audit reports. During the period covered by this report, April 1, 1995, through September 30, 1995, the Department took final action on 33 operational, financial, and preaward audit reports. At the end of the period 96 reports awaited final action. Final action was taken on 2 contract and financial assistance audits, leaving 2 reports requiring final action at the end of the period. This report has three sections. The first section outlines significant audit resolution and followup accomplishments achieved by the Department during the reporting period. The second section contains the statistical tables that illustrate the status of final action on Inspector General audit reports. The third lists the audit reports that are one year or more past management decision and have not completed final action. This section also provides the status of corrective actions on each of these reports.

  11. Bacterial regrowth potential in alkaline sludges from open-sun and covered sludge drying beds

    Energy Technology Data Exchange (ETDEWEB)

    Alkan, U.; Topac, F.O.; Birden, B.; Baskaya, H.S. [Uludag University, Gorukle (Turkey). Dept. of Environmnetal Engineering

    2007-10-15

    The aim of this study was to compare the regrowth potentials of wastewater sludges dried in two pilot-scale drying processes namely, Open-Sun Sludge Drying Bed (OSDB) and Covered Sludge Drying Bed (CSDB). Quicklime and/or coal fly ash were added to raw sludge samples prior to drying processes in order to enhance bacterial inactivation. Following three drying cycles (March-April, June-July and August-October), sludge samples were taken from the beds for the regrowth experiments. Addition of alkaline materials prevented the regrowth of faecal coliforms in all rewetted samples except for the samples obtained after the rainfall events in OSDB. Rewetting of these samples in the regrowth experiments increased faecal coliform numbers by 3.5-7 log units. In contradiction, the observed bacterial numbers in rewetted alkaline samples from CSDB were below the EPA Class B criterion (2 million MPN g{center_dot} 1) dry sludge). The combination of additional heat from solar collectors, protection from the rain and the unfavourable living conditions owing to alkaline materials appeared to inactivate bacteria more effectively in CSDB and hence eliminated regrowth potential more efficiently.

  12. 8 CFR 392.1 - Definitions.

    Science.gov (United States)

    2010-01-01

    ... attendance, while in the active military service, at a service school designated by the military authorities... the period from June 25, 1950, to July 1, 1955, inclusive. Lodge Act means the Act of June 30, 1950..., inclusive. World War I relates to the period from April 6, 1917, to November 11, 1918, inclusive. World War...

  13. Photosynthetic capacity of 'Niagara Rosada' grapes grown under transparent plastic covering

    Directory of Open Access Journals (Sweden)

    Bruna Corrêa da Silva de Deus

    2016-06-01

    Full Text Available ABSTRACT: New techniques in tropical regions such as use of transparent plastic covering (TPC, have been employed in grapes to avoid the wetting leaves and fruits, which can reduce the occurrence of fungal diseases, reduce the use of sprays, and reduce damage caused by hail and high winds. TPC may significantly affect the photosynthetic rates of grapevines cultivated in tropical regions, and thus have strong effects on plant productivity and improve fruit quality. However, in the North of Rio de Janeiro region there are lacks of studies related to TPC effects on photosynthetic capacity. The objective of this study was to evaluate the photosynthetic capacity in 'Niagara Rosada' vines grown under TPC and without transparent plastic covering (WTPC. The experiment was conducted between April and June 2013, on Tabuinha farm, located in the 3rd district of São Fidélis, Rio de Janeiro State, Brazil. A completely randomized block design was used with two treatments (TPC and WTPC and twelve replications. Evaluations consisted of climatological variables, gas exchange and maximum quantum efficiency of open photosystem II centers-quantum yield (Fv/Fm It was possible to observe that under TPC maximum temperature increase of 2.3°C, relative humidity reduced 1.5%, vapor pressure deficit increase 0.4kPa, and light intensity reduced 47.7%. These changes did not cause photochemical damage to the leaves. The TPC promoted higher net photosynthetic rate at 800h, which was associated with higher stomatal conductance. Thus, the TPC used in the northern region of Rio de Janeiro State did not impair the photosynthetic capacity of 'Niagara Rosada' vines.

  14. Spectro-spatial relationship between UAV derived high resolution DEM and SWIR hyperspectral data: application to an ombrotrophic peatland

    Science.gov (United States)

    Arroyo-Mora, J. Pablo; Kalacska, Margaret; Lucanus, Oliver; Soffer, Raymond; Leblanc, George

    2017-10-01

    Peatlands cover 3% of the globe and are key ecosystems for climate regulation. To better understand the potential effects of climate change in peatlands, a major challenge is to determine the complex relationship between hydrology, microtopography, vegetation patterns, and gas exchange. Here we study the spectral and spatial relationship of microtopographic features (e.g. hollows and hummocks) and near-surface water through narrow-band spectral indices derived from hyperspectral imagery. We used a very high resolution digital elevation model (2.5 cm horizontal, 2.2 cm vertical resolution) derived from an UAV based Structure from Motion photogrammetry to map hollows and hummocks in the peatland area. We also created a 2 cm spatial resolution orthophoto mosaic to enhance the visual identification of these hollows and hummocks. Furthermore, we collected SWIR airborne hyperspectral (880-2450 nm) imagery at 1 m pixel resolution over four time periods, from April to June 2016 (phenological gradient: vegetation greening). Our results revealed an increase in the water indices values (NDWI1640 and NDWI2130) and a decrease in the moisture stress index (MSI) between April and June. In addition, for the same period the NDWI2130 shows a bimodal distribution indicating potential to quantitatively assess moisture differences between mosses and vascular plants. Our results, using the digital surface model to extract NDWI2130 values, showed significant differences between hollows and hummocks for each time period, with higher moisture values for hollows (i.e. moss dominated). However, for June, the water index for hummocks approximated the values found in hollows. Our study shows the advantages of using fine spatial and spectral scales to detect temporal trends in near surface water in a peatland.

  15. 77 FR 43342 - Notice Regarding Section 340B of the Public Health Service Act Registration Period

    Science.gov (United States)

    2012-07-24

    ... for an effective start date of April 1; April 1-April 15 for an effective start date of July 1; July 1-July 15 for an effective start date of October 1; and October 1-October 15 for an effective start date... deadline will be the next business day. Covered entities will not be able to submit registrations outside...

  16. Iranian nuclear program: who decides in Tehran. Interview with Mrs Azadeh Kian-Thiebaut, April 9, 2008

    International Nuclear Information System (INIS)

    Hautecouverture, Benjamin

    2008-01-01

    Mrs Azadeh Kian-Thiebaut is Professor of Sociology at Paris VII University, and researcher at the CNRS Laboratory 'Iranian and Indian Worlds'. In this interview, Mrs Azadeh Kian-Thiebaut explains the mysteries of the Iranian government, the decision-making process and the possible lines of tension regarding the Iranian nuclear program in the context of parliamentary elections (March 14 - April 25, 2008), and about a year before the next presidential elections (June 2009)

  17. Progress report 25 January - June 1975

    International Nuclear Information System (INIS)

    1976-03-01

    The work of the New Zealand Institute of Nuclear Sciences during the period January-June 1975 is summarized under the following headings: A) Nuclear Physics; B) Radiation Research; C) Isotope Geochemistry - Stable Isotopes; D) Radiocarbon Dating and Fallout; E) Radioisotope Applications; F) Instrumentation: Appendices on current research projects, staff publications and library holdings are included. (D.C.R.)

  18. Salt and N leaching and soil accumulation due to cover cropping practices

    Science.gov (United States)

    Gabriel, J. L.; Quemada, M.

    2012-04-01

    Nitrate leaching beyond the root zone can increase water contamination hazards and decrease crop available N. Cover crops used in spite of fallow are an alternative to reduce nitrate contamination in the vadose zone, because reducing drainage and soil mineral N accumulation. Cover crops can improve important characteristics in irrigated land as water retention capacity or soil aggregate stability. However, increasing evapotranspiration and consequent drainage below the root system reduction, could lead to soil salt accumulation. Salinity affects more than 80 million ha of arable land in many areas of the world, and one of the principal causes for yield reduction and even land degradation in the Mediterranean region. Few studies dealt with both problems at the same time. Therefore, it is necessary a long-term evaluation of the potential effect on soil salinity and nitrate leaching, in order to ensure that potential disadvantages that could originate from soil salt accumulation are compensated with all advantages of cover cropping. A study of the soil salinity and nitrate leaching was conducted during 4 years in a semiarid irrigated agricultural area of Central Spain. Three treatments were studied during the intercropping period of maize (Zea mays L.): barley (Hordeum vulgare L.), vetch (Vicia villosa L.) and fallow. Cover crops were killed in March allowing seeding of maize of the entire trial in April, and all treatments were irrigated and fertilised following the same procedure. Before sowing, and after harvesting maize and cover crops, soil salt and nitrate accumulation was determined along the soil profile. Soil analysis was conducted at six depths every 0.20 m in each plot in samples from four 0 to 1.2-m depth holes dug. The electrical conductivity of the saturated paste extract and soil mineral nitrogen was measured in each soil sample. A numerical model based on the Richards water balance equation was applied in order to calculate drainage at 1.2 m depth

  19. Basalt Waste Isolation Program. Quarterly report, April 1, 1979-June 30, 1979

    International Nuclear Information System (INIS)

    Deju, R.A.

    1979-07-01

    During the quarter, progress was made in all areas of the Basalt Waste Isolation Program. In the Geosciences, Hydrology, and Engineered Barriers areas, work continued on schedule aimed at being able to make a site selection decision in 1981, as scheduled. Emphasis continued to be placed on geologic mapping studies, on hydrologic data gathering, and on definition of waste/basalt interactions and needed engineered barriers. Progress at the end of the quarter on the Near-Surface Test Facility was approximately on schedule and the rate of work was accelerating to better than scheduled due to some equipment improvements and tunnel design modifications. In the Engineering Testing area, design work, test planning, and fabrication of heaters and auxiliary equipment continued on schedule. In the Repository area, an Architect/Engineer Evaluation Board was formally designed by the US Department of Energy-Headquarters during October 1978. The evaluation board will select an architect/engineer for repository conceptual design with an option for follow-on Title I, Title II, and Title III engineering services. Selection will be completed by October 1979. Questionnaire information was received from a number of interested architect/engineer firms by the US Department of Energy-Richland Operations Office and has been evaluated. Onsite visits with the qualified firms were completed during April 1979. In addition, repository preconceptual design studies continued on schedule with emphasis on compilation of repository functional design criteria by July 1979, and the repository preconceptual design report in September 1979

  20. Areva half-year report June 30, 2008; Areva rapport semestriel 30 juin 2008

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    This document is the half-year financial report of the Areva group for 2008. It presents: 1 - the highlights of the period: key data (Summary data, Segment reporting, Backlog, Income statement, Review by division, Cash flow, Balance sheet data); Outlook; 2 - the events subsequent to half-year closing; 3 - the consolidated financial statements: Statutory Auditors' report on half-year 2008 information for the period January 1, 2008 to June 30, 2008, Consolidated income statement, Consolidated balance sheet, Consolidated cash flow statement, Consolidated statement of change in equity, Segment reporting, Notes to the consolidated financial statements for the period ending June 30, 2008.

  1. Survey of reportable events in nuclear power plants in the Federal Republic of Germany. Period covered: 2nd quarter 1994

    International Nuclear Information System (INIS)

    1994-01-01

    There were 40 reportable events in the period covered. 39 events belonged to the lowest reporting category N (normal notification, INES scale 0), 1 incident belongs to the category E (immediate notification, INES scale 1). There was no release above limit of radioactivity nor were there any effects on man or environment. (orig.) [de

  2. Decree 2177/1967 of 22 June approving the Regulations on cover for nuclear risks

    International Nuclear Information System (INIS)

    1967-01-01

    This Decree was made in implementation of Section 45 of the 1964 Act on nuclear energy. It contains provisions on third party liability for nuclear damage, the type of security to cover such liability and State intervention in compensating nuclear damage. The Decree was amended by two Decrees of 28 March 1968 and 7 November 1968 respectively. In particular, the latter Decree implements the provisions of the Paris Convention, ratified by Spain and fixes cover for nuclear risks at 350 million pesetas. (NEA) [fr

  3. Spectroscopy Division progress report (July 1993 - June 1995)

    International Nuclear Information System (INIS)

    Venkitachalam, T.V.

    1995-01-01

    This report gives an overview of the activities of the Spectroscopy Division for the period from July 1993 to June 1995 which can be broadly categorized as applied and basic research. In the applied field the thrust is in the development of analytical methods for the spectrometric determination of impurities in nuclear grade and allied materials. The report is arranged in four sections. The progress in analytical instrumentation, the fabrication of optical components and the development of new techniques in thin film coatings as also the indigenisation of synchrotron beam line instrumentation are all covered in section A. Sensitive techniques such as laser enhanced ionisation (LEI) and resonance ionization mass spectrometry (RIMS) have been developed. The spectroscopy of atoms and radicals generated by photodissociation of molecules of interest using pump and probe technique were also developed. Multiphoton excitation of atoms and molecules have resulted in identification of several new electronic levels. Raman spectra of many molecules were investigated. Some of these studies are presented in section B. The inter and intra divisional service activities are reported in section C. Section D contains miscellaneous activities. (author). refs., figs., tabs

  4. Spectroscopy Division progress report (July 1993 - June 1995)

    Energy Technology Data Exchange (ETDEWEB)

    Venkitachalam, T V [ed.; Bhabha Atomic Research Centre, Bombay (India). Spectroscopy Division

    1996-12-31

    This report gives an overview of the activities of the Spectroscopy Division for the period from July 1993 to June 1995 which can be broadly categorized as applied and basic research. In the applied field the thrust is in the development of analytical methods for the spectrometric determination of impurities in nuclear grade and allied materials. The report is arranged in four sections. The progress in analytical instrumentation, the fabrication of optical components and the development of new techniques in thin film coatings as also the indigenisation of synchrotron beam line instrumentation are all covered in section A. Sensitive techniques such as laser enhanced ionisation (LEI) and resonance ionization mass spectrometry (RIMS) have been developed. The spectroscopy of atoms and radicals generated by photodissociation of molecules of interest using pump and probe technique were also developed. Multiphoton excitation of atoms and molecules have resulted in identification of several new electronic levels. Raman spectra of many molecules were investigated. Some of these studies are presented in section B. The inter and intra divisional service activities are reported in section C. Section D contains miscellaneous activities. (author). refs., figs., tabs.

  5. Annual report of national institute of radiological sciences, April 1990 - March 1991

    International Nuclear Information System (INIS)

    1991-07-01

    This annual report is a compilation of the research activities and achievement in the National Institute of Radiological Sciences (NIRS) in Japan during the fiscal year 1990 (from April 1990 through March 1991). The research covers a wide range of radiological sciences from molecular to environmental studies and medicine including engineering. Topics consists of physics, chemistry, bio-medical science, clinical research, and environmental sciences, covering a total of 86 titles. A list of publications by staff members, activities of research divisions, and organization chart of the NIRS are given in Appendix. (J.P.N.) 102 refs

  6. Research in theoretical nuclear physics. Final report, April 1, 1993 - March 31, 1996

    International Nuclear Information System (INIS)

    Udagawa, Takeshi

    1997-08-01

    This report describes the accomplishments in basic research in nuclear physics carried out by the theoretical nuclear physics group in the Department of Physics at the University of Texas at Austin, during the period of April 1, 1993 to March 31, 1996. The work done covers three separate areas, low energy nuclear reactions, intermediate energy physics, and nuclear structure studies. Although the various subjects are spread among different areas, they are all based on two techniques that they have developed in previous years. These techniques are: (a) a powerful method for continuum-random-phase-approximation (CRPA) calculations of the nuclear response; and, (b) the direct reaction approach to complete and incomplete fusion reactions, which enables them to describe on a single footing all the different types of nuclear reactions, i.e., complete fusion, incomplete fusion and direct reactions, in a systematic way based on a single theoretical framework. In this report, the authors first summarize their achievements in these three areas, and then present final remarks

  7. Coral reef fish biomass and benthic cover data from Timor-Leste in June 2013 (NCEI Accession 0165354)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Coral reef fish and benthos were surveyed at 150 shallow-water coral reef sites across the north coast of Timor-Leste and around Atauro Island in June 2013 during a...

  8. Geotechnical Field Data and Analysis Report, July 1987--June 1988

    International Nuclear Information System (INIS)

    1989-08-01

    The Geotechnical Field Data and Analysis Report (GFDAR) is prepared to provide a timely assessment of the geotechnical status of the Waste Isolation Pilot Plant (WIPP). During the period of shaft sinking and construction of the principal underground access and experimental areas, reporting was on a quarterly basis. Because excavation of the waste storage panels will take place more slowly and over an extended period, reporting in the coming years will be on an annual cycle. Data collected before June 30 of the year of the report will be presented and analyzed. This report presents and analyzes all data collected between July 31, 1987, and June 30, 1988. 3 refs., 410 figs., 30 tabs

  9. Annual report of the Naka Fusion Research Establishment for the period of April 1, 1990 to March 31, 1991

    International Nuclear Information System (INIS)

    1991-10-01

    R and D activities of the Naka Fusion Research Establishment, JAERI, are reported for the period from April 1, 1990 to March 31, 1991. Since the shutdown of JT-60 in November 1989, the reconstruction work of the JT-60 device was continued until the end of March 1991. In the JT-60 Upgrade, the poloidal field coils and vacuum vessel were renewed and the plasma current was planned to increase up to 6 MA with lower single null divertor. The divertor plates were designed to be toroidally continuous and to use high-heat-conduction C/C composite materials. Another objective of JT-60U is to facilitate tokamak experiments with deuterium as the working gas. In the JFT-2M program, a system for divertor bias experiments was brought into operation and initial experiments were started to study its effects on plasma discharges. Effects of ergodic magnetic limiter on H-modes were examined and stationary H-modes were obtained under the control of ergodic magnetic limiter currents. The DIII-D program was highlighted by the attainment of 11% beta with a double null divertor plasma. As for the fusion engineering research, development activities of the ceramic turbo-viscous pump and the surface insulation techniques for the tokamak in-vessel components are remarked in the vacuum technology area. In the high heat flux experiments with the JAERI Electron Beam Irradiation Stand (JEBIS), carbon-based materials and refractory metals were tested to evaluate surface erosion at plasma disruptions. The ITER Conceptual Design Activities, which began in April 1988 under the auspices of the IAEA, were successfully completed in December 1990. A lot of contributions to the program were made by JAERI people to support the design and R and D activities and to prepare a plan for the forthcoming Engineering Design Activities. (J.P.N.)

  10. Final Report: Collider Physics, April 1, 1995 - March 31, 1999

    International Nuclear Information System (INIS)

    White, James T.

    1999-01-01

    This report summarizes the work done on Grant DE-FG03-95ER40916 over the period April 1, 1995 through March 31, 1999. Detailed progress have been submitted for the years through March 31, 1999. The primary project during this period was the D0 experiment at Fermilab and is discussed first. The last year of the period was an extension to complete the study of laser induced fluorescence in neon. This work is discussed in the section ''Detector R and D''

  11. Seepage through a hazardous-waste trench cover

    Science.gov (United States)

    Healy, R.W.

    1989-01-01

    Water movement through a waste-trench cover under natural conditions at a low-level radioactive waste disposal site in northwestern Illinois was studied from July 1982 to June 1984, using tensiometers, a moisture probe, and meteorological instruments. Four methods were used to estimate seepage: the Darcy, zero-flux plane, surface-based water-budget, and groundwater-based water-budget methods. Annual seepage estimates ranged from 48 to 216 mm (5-23% of total precipitation), with most seepage occurring in spring. The Darcy method, although limited in accuracy by uncertainty in hydraulic conductivity, was capable of discretizing seepage in space and time and indicated that seepage varied by almost an order of magnitude across the width of the trench. Lowest seepage rates occurred near the center of the cover, where seepage was gradual. Highest rates occurred along the edge of the cover, where seepage was highly episodic, with 84% of the total there being traced to wetting fronts from 28 individual storms. Limitations of the zero-flux-plane method were severe enough for the method to be judged inappropriate for use in this study.Water movement through a waste-trench cover under natural conditions at a low-level radioactive waste disposal site in northwestern Illinois was studied from July 1982 to June 1984, using tensiometers, a moisture probe, and meteorological instruments. Four methods were used to estimate seepage: the Darcy, zero-flux plane, surface-based water-budget, and groundwater-based water-budget methods. Annual seepage estimates ranged from 48 to 216mm (5-23% of total precipitation), with most seepage occurring in spring. The Darcy method, although limited in accuracy by uncertainty in hydraulic conductivity, was capable of discretizing seepage in space and time and indicated that seepage varied by almost an order of magnitude across the width of the trench. Lowest seepage rates occurred near the center of the cover, where seepage was gradual. Highest

  12. Standing Concertation Committee: Ordinary Meetings on 30 March, 15 & 21 April 2005

    CERN Multimedia

    2005-01-01

    Original : english These meetings were devoted to the main topics summarised below. 1. Follow-up from the meetings of the Finance Committee and Council in March 2005 The Chairman reported on the outcome of these meetings. He indicated, in particular, that the Management would submit a document on the internal taxation of salaries to the Finance Committee and Council in June and that the Council had decided to set up a working group on issues regarding the Pension Fund. The Staff Association stated that it would formally request clarification of the mandate of this working group. The Chairman also announced the nomination of Enrico Chiaveri as Head of HR Department, with effect from 1 April 2005, and expressed the Management's thanks to Werner Zapf for the valuable services that he had rendered as ad interim Head of HR Department. 2. New contract policy The SCC examined draft internal documents on this topic at its sessions on 30 March, and 15 April. The Committee took note that the Staff Association wo...

  13. NESG_EPR_April, June_2017

    African Journals Online (AJOL)

    Wilson Erumebor

    8]R (JEXFKH. 6FDOLQJ 2II *ULG 3RZHU ,Q 1LJHULD. 'U 8]R (JEXFKH. &RQVXOWDQW 1(6* 6XVWDLQDELOLW\\ 3ROLF\\ &RPPLVVLRQ. SURGXFWLYH MREV LV RQH RI WKH PRVW LPSRUWDQW .... WKDW SRVW ²SURGXFWLRQ PLON FDQ EH LPSURYHG. WKUHHIROG IURP OLWUHV GDLO\\ WR P OLWHUV.

  14. AFRRI Reports, April-June 1990

    Science.gov (United States)

    1990-07-01

    removed by cardiac puncture and centrifuged at 2,500 x g for 20 minutes. The serum was stored at -80°C until T4, 64 Metabolism , Vol 39, No 1 (January...amounts of |8-myosin heavy chain protein and mRNA level are high, while a-myosin heavy chain are very low or nondetectable. During the hyperthyroid ...hormone administration on myosin ATPase activity and myosin isoenzyme distribution in the heart of diabetic rats. Metabolism 31:199-204, 1982 16. Rupp H

  15. Sea ice meiofauna abundance in coastal fast ice off Barrow, Alaska, with a focus on Scolelepis squamata (Polychaeta), July 12, 2005 - April 4, 2006 (NODC Accession 0064869)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The fast ice along the Alaskan coastline forms in November/December and reaches a thickness of 1.5-1.8m by April. Break-up usually occurs between late June and...

  16. Evaluation of MODIS albedo product (MCD43A) over grassland, agriculture and forest surface types during dormant and snow-covered periods

    Science.gov (United States)

    Zhuosen Wang; Crystal B. Schaaf; Alan H. Strahler; Mark J. Chopping; Miguel O. Román; Yanmin Shuai; Curtis E. Woodcock; David Y. Hollinger; David R. Fitzjarrald

    2014-01-01

    This study assesses the Moderate-resolution Imaging Spectroradiometer (MODIS) BRDF/albedo 8 day standard product and products from the daily Direct Broadcast BRDF/albedo algorithm, and shows that these products agree well with ground-based albedo measurements during the more difficult periods of vegetation dormancy and snow cover. Cropland, grassland, deciduous and...

  17. Geotechnical Field Data and Analysis Report, July 1987--June 1988

    International Nuclear Information System (INIS)

    1989-08-01

    The Geotechnical Field Data and Analysis Report (GFDAR) is prepared to provide a timely assessment of the geotechnical status of the Waste Isolation Pilot Plant (WIPP). During the period of shaft sinking and construction of the principal underground access and experimental areas, reporting was on a quarterly basis. Because geotechnical responses of existing underground facilities have slowed to nearly steady-state and excavation of the waste storage panels will take place more slowly and over an extended period, reporting in the coming years will be on an annual cycle. Data collected before June 30 of the year of the report will be presented and analyzed. This report presents and analyzes all data collected between July 31, 1987, and June 30, 1988. 35 refs., 47 figs

  18. Surface energy balance of seasonal snow cover for snow-melt ...

    Indian Academy of Sciences (India)

    This study describes time series analysis of snow-melt, radiation data and energy balance for a seasonal snow cover at Dhundi field station of SASE, which lies in Pir Panjal range of the. N–W Himalaya, for a winter season from 13 January to 12 April 2005. The analysis shows that mean snow surface temperature remains ...

  19. An epidemic of illicit fentanyl deaths in Cook County, Illinois: September 2005 through April 2007.

    Science.gov (United States)

    Denton, J Scott; Donoghue, Edmund R; McReynolds, Jennifer; Kalelkar, Mitra B

    2008-03-01

    Between September 2005 and April 2007, 350 fentanyl intoxication deaths were investigated and certified by the Cook County Medical Examiners Office. Investigations revealed that the majority of these fatalities were by intravenous injection of a white powder followed by a rapid collapse. The fentanyl was clandestinely produced in a lab in Toluca, Mexico and sold by the Mickey Cobra street gang. The term "Drop Dead" was coined for this "tainted heroin." Postmortem samples were screened by ELISA and confirmed by standard GC-MS methods. Fentanyl fatalities peaked at 47 per month in May and June 2006. Fifty-two percent were single fentanyl intoxications, with the remainder accompanied by either cocaine, morphine from heroin, or alcohol. This epidemic stressed the limited resources of the toxicology laboratory and autopsy service of the Medical Examiners Office. The clandestine lab was terminated, distributing gang members and leaders arrested, and the epidemic ceased in April 2007.

  20. Effectiveness and feasibility of long-lasting insecticide-treated curtains and water container covers for dengue vector control in Colombia: a cluster randomised trial.

    Science.gov (United States)

    Quintero, Juliana; García-Betancourt, Tatiana; Cortés, Sebastian; García, Diana; Alcalá, Lucas; González-Uribe, Catalina; Brochero, Helena; Carrasquilla, Gabriel

    2015-02-01

    Long-lasting insecticide-treated net (LLIN) window and door curtains alone or in combination with LLIN water container covers were analysed regarding effectiveness in reducing dengue vector density, and feasibility of the intervention. A cluster randomised trial was conducted in an urban area of Colombia comparing 10 randomly selected control and 10 intervention clusters. In control clusters, routine vector control activities were performed. The intervention delivered first, LLIN curtains (from July to August 2013) and secondly, water container covers (from October to March 2014). Cross-sectional entomological surveys were carried out at baseline (February 2013 to June 2013), 9 weeks after the first intervention (August to October 2013), and 4-6 weeks after the second intervention (March to April 2014). Curtains were installed in 922 households and water container covers in 303 households. The Breteau index (BI) fell from 14 to 6 in the intervention group and from 8 to 5 in the control group. The additional intervention with LLIN covers for water containers showed a significant reduction in pupae per person index (PPI) (p=0.01). In the intervention group, the PPI index showed a clear decline of 71% compared with 25% in the control group. Costs were high but options for cost savings were identified. Short term impact evaluation indicates that the intervention package can reduce dengue vector density but sustained effect will depend on multiple factors. © The author 2015. The World Health Organization has granted Oxford University Press permission for the reproduction of this article.

  1. Entisol land characteristics with and without cover crop (Mucuna bracteata) on rubber plantation

    Science.gov (United States)

    Sakiah; Sembiring, M.; Hasibuan, J.

    2018-02-01

    Optimal nutrient delivery is one way to improve the quality and quantity of crop production. This is because the crops needs for nutrient is quite high, while the soil capacity in providing nutrients is limited. In addition to fertilization, nutrients can be given in the form of added organic material or planted as cover crop. The research took place from April to August 2016 in Bandar Pinang, Bandar Sumatera Indonesia Ltd. (SIPEF Group) plantation, with survey method. Soil samples were taken based on: Topography (flat and slope 15-30%), cover crop (with or without Mucuna bracteata) and plant age (seedling periods 1, 2 and 3). The soil sample is taken composite by zig zag method. The observed parameters were organic matter, N total, soil texture, bulk density and infiltration rate. Mucuna bracteata planting increased the contain of soil organic matter by 30.43% in flat area and 53.33% in hilly area, amount of N total soil by 27.27% in flat area and 7.69% at hilly area, bulk density 3.73 % In flat area and 0.41% in hilly area, soil infiltration by 48.88% with sandy clay dominant soil texture.

  2. Beneficial uses of nuclear waste/sewage sludge irradiation project. Progress report, April 1981-September 1981

    International Nuclear Information System (INIS)

    1982-05-01

    The objective is the further development and transfer of sludge irradiation technology to the municipal sector. At the conclusion of this project, a number of sludge irradiation demonstration plants will have been constructed and placed in operation by municipalities across the country. The following program elements have been established to ensure successful accomplishment of the program objectives: technology transfer by means of municipal demonstration plants; research support and data base development through operation of the SIDSS (Sandia Irradiator for Dried Sewage Solids) pilot plant; engineering support for the demonstration plants by SNL and LANL to include required support for NEPA/licensing activities, risk assessment, safety, and basic design engineering support to A and E firms; life sciences and agricultural R and D support by NMSU for base program activities and for demonstration plants; quality assurance activities to support licensing and other requirements; and program management. During the period covered by this report, the objectives of the BU/SSIP project have been expanded to include determination of an appropriate role for DOE and SNL in food irradiation. Progress on the program elements for the period April 1, 1981 through September 30, 1981, is discussed in detail

  3. Applied nuclear data research and development. Semiannual progress report, April 1-September 30, 1983

    International Nuclear Information System (INIS)

    Arthur, E.D.

    1984-06-01

    This progress report describes the activities of the Los Alamos Nuclear Data Group for April 1, 1983 through September 30, 1983. Topics covered include theory and evaluation of nuclear cross sections; nuclear cross-section processing and testing; neutron activation; fission products, and actinides; and core neutronics code development in support of LMFBR carbide core assessment

  4. Importance of sampling frequency when collecting diatoms

    KAUST Repository

    Wu, Naicheng

    2016-11-14

    There has been increasing interest in diatom-based bio-assessment but we still lack a comprehensive understanding of how to capture diatoms’ temporal dynamics with an appropriate sampling frequency (ASF). To cover this research gap, we collected and analyzed daily riverine diatom samples over a 1-year period (25 April 2013–30 April 2014) at the outlet of a German lowland river. The samples were classified into five clusters (1–5) by a Kohonen Self-Organizing Map (SOM) method based on similarity between species compositions over time. ASFs were determined to be 25 days at Cluster 2 (June-July 2013) and 13 days at Cluster 5 (February-April 2014), whereas no specific ASFs were found at Cluster 1 (April-May 2013), 3 (August-November 2013) (>30 days) and Cluster 4 (December 2013 - January 2014) (<1 day). ASFs showed dramatic seasonality and were negatively related to hydrological wetness conditions, suggesting that sampling interval should be reduced with increasing catchment wetness. A key implication of our findings for freshwater management is that long-term bio-monitoring protocols should be developed with the knowledge of tracking algal temporal dynamics with an appropriate sampling frequency.

  5. Effect of size and vegetation cover in urban parks in the richness and diversity of bird life in Bogota, Colombia

    International Nuclear Information System (INIS)

    Berget, Carolina

    2006-01-01

    In one section of Bogota city some characteristics of urban recreational areas (size, distance to the east hills, coverage and diversity of vegetation) and their effects over the bird fauna diversity were studied between April and June of 2004. The samplings were made in 18 recreational areas of different sizes (100 m2 1 300000 m2), and at different distances (1.40 km -7.0 km) from two native vegetation patches to the east hills in Bogota, which were thought to be habitat sources. Lineal regression analysis showed that bird fauna diversity is affected by the size of the recreational area and, to a lesser extent, the vegetation cover, but not by other variables. These recreational areas are not considered fragments but human made islands and, therefore, they do not contain many relict forest bird species. I concluded that the east hills are not source habitat of bird species for the urban recreational areas studied. These habitats are suitable for the establishment of species associated to open areas

  6. Inertial confinement fusion quarterly report, April--June 1994. Volume 4, Number 3

    Energy Technology Data Exchange (ETDEWEB)

    Shaw, M.J. [ed.

    1994-06-01

    This issue of the ICF Quarterly contains six articles covering a wide range of activities within the Inertial Confinement Fusion (ICF) Program. It concentrates on target design; theoretical spectral analysis of ICF capsule surfaces; laser fusion experimental methods; and an alternative ICF design, based on ultrafast, ultrapowerful lasers. A key issue for the success of the ICF process is the hydrodynamic stability of the imploding capsule. There are two primary sources of instability growth in the ICF process: (1) asymmetries in the x-ray flux that drive the compression lead to asymmetric in the imploding surface; (2) imperfections on the capsule surface can grow into large perturbations, degrading the capsule performance. In recent years, a great deal of effort, both experimentally and theoretically, has been spent to enhance the Program`s ability to measure, model, and minimize instability growth during an implosion. Four the articles in this issue discuss this subject.

  7. Progress report on neutron scattering research. April 1, 2002 - March 31, 2003

    International Nuclear Information System (INIS)

    Koizumi, Satoshi; Matsuda, Masaaki; Kurihara, Kazuo

    2004-03-01

    This issue summarizes research progress in neutron scattering at Japan Atomic Energy Research Institute (JAERI) by utilizing the research reactor JRR-3 during the period between April 1, 2002 and March 31, 2003. (author)

  8. Applied nuclear data research and development. Semiannual progress report, April 1-September 30, 1983

    Energy Technology Data Exchange (ETDEWEB)

    Arthur, E.D. (comp.)

    1984-06-01

    This progress report describes the activities of the Los Alamos Nuclear Data Group for April 1, 1983 through September 30, 1983. Topics covered include theory and evaluation of nuclear cross sections; nuclear cross-section processing and testing; neutron activation; fission products, and actinides; and core neutronics code development in support of LMFBR carbide core assessment. (GHT)

  9. Activity report june 1998 - may 2000; Rapport d'activite juin 1998 - mai 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    The aim of this report is to outline the scientific activity of the ''Service de Physique Theorique'' (SPhT), during the period june 1998-may 2000: activity in terms of structure, scientific research programs and results, publications, training and contracts. SPhT is one of the service of the ''Direction des Sciences de la Matiere'' (DSM), itself depending of the CEA Institution. The scientific domains covered by this report are: the quantum field theory and mathematical physics (phase transitions, integrable systems, random matrix, gravity and strings, quantum chaos and dynamical systems, correlation and super-correlation); nuclear physics, particle physics and astrophysics (quantum chromodynamics, physic beyond the standard model, the early Universe, from cosmic microwave background anisotropies to galaxies); statistical physics and condensed matter (statistical physics and models, spin glasses, quantum systems, soft condensed matter and biological physics). (A.L.B.)

  10. Change detection by the IR-MAD and kernel MAF methods in Landsat TM data covering a Swedish forest region

    DEFF Research Database (Denmark)

    Nielsen, Allan Aasbjerg; Olsson, Håkan

    2010-01-01

    Change over time between two 512 by 512 (25 m by 25 m pixels) multispectral Landsat Thematic Mapper images dated 6 June 1986 and 27 June 1988 respectively covering a forested region in northern Sweden, is here detected by means of the iteratively reweighted multivariate alteration detection (IR-M...

  11. Spatial and temporal variability of precipitation in Serbia for the period 1961-2010

    Science.gov (United States)

    Milovanović, Boško; Schuster, Phillip; Radovanović, Milan; Vakanjac, Vesna Ristić; Schneider, Christoph

    2017-10-01

    Monthly, seasonal and annual sums of precipitation in Serbia were analysed in this paper for the period 1961-2010. Latitude, longitude and altitude of 421 precipitation stations and terrain features in their close environment (slope and aspect of terrain within a radius of 10 km around the station) were used to develop a regression model on which spatial distribution of precipitation was calculated. The spatial distribution of annual, June (maximum values for almost all of the stations) and February (minimum values for almost all of the stations) precipitation is presented. Annual precipitation amounts ranged from 500 to 600 mm to over 1100 mm. June precipitation ranged from 60 to 140 mm and February precipitation from 30 to 100 mm. The validation results expressed as root mean square error (RMSE) for monthly sums ranged from 3.9 mm in October (7.5% of the average precipitation for this month) to 6.2 mm in April (10.4%). For seasonal sums, RMSE ranged from 10.4 mm during autumn (6.1% of the average precipitation for this season) to 20.5 mm during winter (13.4%). On the annual scale, RMSE was 68 mm (9.5% of the average amount of precipitation). We further analysed precipitation trends using Sen's estimation, while the Mann-Kendall test was used for testing the statistical significance of the trends. For most parts of Serbia, the mean annual precipitation trends fell between -5 and +5 and +5 and +15 mm/decade. June precipitation trends were mainly between -8 and +8 mm/decade. February precipitation trends generally ranged from -3 to +3 mm/decade.

  12. Quarterly report of Biological and Medical Research Division, April 1955

    Energy Technology Data Exchange (ETDEWEB)

    Brues, A.M.

    1955-04-01

    This report is a compilation of 48 investigator prepared summaries of recent progress in individual research programs of the Biology and Medical Division of the Argonne National Laboratory for the quarterly period ending April,1955. Individual reports are about 3-6 pages in length and often contain research data.

  13. Snow Cover, Snowmelt Timing and Stream Power in the Wind River Range, Wyoming

    Science.gov (United States)

    Hall, Dorothy K.; Foster, James L.; DiGirolamo, Nicolo E.; Riggs, George A.

    2011-01-01

    Earlier onset of springtime weather, including earlier snowmelt, has been documented in the western United States over at least the last 50 years. Because the majority (is greater than 70%) of the water supply in the western U.S. comes from snowmelt, analysis of the declining spring snowpack (and shrinking glaciers) has important implications for the management of streamflow. The amount of water in a snowpack influences stream discharge which can also influence erosion and sediment transport by changing stream power, or the rate at which a stream can do work, such as move sediment and erode the stream bed. The focus of this work is the Wind River Range (WRR) in west-central Wyoming. Ten years of Moderate-Resolution Imaging Spectroradiometer (MODIS) snow-cover, cloud-gap-filled (CGF) map products and 30 years of discharge and meteorological station data are studied. Streamflow data from streams in WRR drainage basins show lower annual discharge and earlier snowmelt in the decade of the 2000s than in the previous three decades, though no trend of either lower streamflow or earlier snowmelt was observed within the decade of the 2000s. Results show a statistically-significant trend at the 95% confidence level (or higher) of increasing weekly maximum air temperature (for three out of the five meteorological stations studied) in the decade of the 1970s, and also for the 40-year study period as a whole. The extent of snow-cover (percent of basin covered) derived from the lowest elevation zone (2500-3000 m) of the WRR, using MODIS CGF snow-cover maps, is strongly correlated with maximum monthly discharge on 30 April, where Spearman's Rank correlation, rs,=0.89 for the decade of the 2000s. We also investigated stream power for Bull Lake Creek above Bull Lake; and found a trend (significant at the 90% confidence level) toward reduced stream power from 1970 to 2009. Observed changes in streamflow and stream power may be related to increasing weekly maximum air temperature

  14. Progress report on neutron scattering research. April 1, 1999 - March 31, 2000

    Energy Technology Data Exchange (ETDEWEB)

    Fujiwara, Satoru; Aizawa, Kazuya; Katano, Susumu (eds.) [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    2001-03-01

    This issue summarizes research progress in neutron scattering at Japan Atomic Energy Research Institute (JAERI) by utilizing the research reactor (JRR-3M) during the period between April 1, 1999 and March 31, 2000. (author)

  15. Progress report on neutron scattering research. April 1, 2000 - March 31, 2001

    International Nuclear Information System (INIS)

    Aizawa, Kazuya; Katano, Susumu; Koizumi, Satoshi

    2002-03-01

    This issue summarizes research progress in neutron scattering at Japan Atomic Energy Research Institute (JAERI) by utilizing the research reactor (JRR-3M) during the period between April 1, 2000 and March 31, 2001. (author)

  16. Progress report on neutron scattering research. April 1, 2001 - March 31, 2002

    Energy Technology Data Exchange (ETDEWEB)

    Katano, Susumu; Koizumi, Satoshi; Matsuda, Masaaki (eds.) [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    2002-11-01

    This issue summarizes research progress in neutron scattering at Japan Atomic Energy Research Institute (JAERI) by utilizing the research reactor JRR-3M during the period between April 1, 2001 and March 31, 2002. (author)

  17. Changing Snow Cover and Stream Discharge in the Western United States - Wind River Range, Wyoming

    Science.gov (United States)

    Hall, Dorothy K.; Foster, James L.; DiGirolamo, Nicolo E.; Barton, Jonathan S.; Riggs, George A.

    2011-01-01

    Earlier onset of springtime weather has been documented in the western United States over at least the last 50 years. Because the majority (>70%) of the water supply in the western U.S. comes from snowmelt, analysis of the declining spring snowpack has important implications for the management of water resources. We studied ten years of Moderate-Resolution Imaging Spectroradiometer (MODIS) snow-cover products, 40 years of stream discharge and meteorological station data and 30 years of snow-water equivalent (SWE) SNOw Telemetry (SNOTEL) data in the Wind River Range (WRR), Wyoming. Results show increasing air temperatures for.the 40-year study period. Discharge from streams in WRR drainage basins show lower annual discharge and earlier snowmelt in the decade of the 2000s than in the previous three decades. Changes in streamflow may be related to increasing air temperatures which are probably contributing to a reduction in snow cover, although no trend of either increasingly lower streamflow or earlier snowmelt was observed within the decade of the 2000s. And SWE on 1 April does not show an expected downward trend from 1980 to 2009. The extent of snow cover derived from the lowest-elevation zone of the WRR study area is strongly correlated (r=0.91) with stream discharge on 1 May during the decade of the 2000s. The strong relationship between snow cover and streamflow indicates that MODIS snow-cover maps can be used to improve management of water resources in the drought-prone western U.S.

  18. Areva half-year report june 30, 2007; Areva rapport semestriel 30 juin 2007

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    Information provided in this document concerns the AREVA group as a whole. It presents the highlights and Key data of the first half of 2007, the outlook, the events subsequent to half-year closing, and the Consolidated financial statements. Contents: 1 - Highlights of the period; 2 - Key data: Summary data, Segment reporting, Backlog, Income statement, Review by division, Cash flow, Balance sheet data; 3 - Outlook; 4 - Events subsequent to half-year closing; 5 - Consolidated financial statements: Statutory Auditors' report on half-year information for the period January 1, 2007 to June 30, 2007, Consolidated income statement, Consolidated balance sheet, Consolidated cash flow statement, Consolidated statement of change in equity, Segment reporting, Notes to the consolidated financial statements for the period ending June 30, 2007.

  19. Progress report on neutron scattering research (April 1, 1998 - March 31, 1999)

    Energy Technology Data Exchange (ETDEWEB)

    Suzuki, Jun-ichi; Fujiwara, Satoru; Aizawa, Kazuya [eds.] [Advanced Science Research Center (Tokai Site), Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan)

    2000-03-01

    The present issue summarizes research progress in neutron scattering at Japan Atomic Energy Research Institute (JAERI) by utilizing the research reactor (JRR-3M) during the period between April 1, 1998 and March 31, 1999. (author)

  20. AFCT/TFCT/ISFS Program. Technical progress report for the period April 1, 1978--June 30, 1978

    Energy Technology Data Exchange (ETDEWEB)

    Hill, O.F. (comp.)

    1978-08-01

    This is the tenth in a series of quarterly progress reports on studies performed for the Alternate Fuel Cycle Technologies/Thorium Fuel Cycle Technologies/International Spent Fuel Receipt and Storage (AFCT/TFCT/ISFS) Program. This program provides information needed by industry to close the back end of the power reactor fuel cycle. During the past quarter, studies were conducted in the following tasks: thorium resource price analyses; spent fuel receipt and storage; investigation of air cleaning processes for removing TBP from off-gas streams; study of iodine chemistry in process solutions, high-level waste treatment; electropolishing to decontaminate metallic waste from alternate and thorium converter fuel cycles; U.S. scale transport, dispersion and removal model comparison; safety criticality experiments; and criticality research in support of thorium fuel cycle.

  1. 75 FR 64254 - Certain Hot-Rolled Flat-Rolled Carbon Quality Steel Products From Brazil; Final Results of...

    Science.gov (United States)

    2010-10-19

    ...-Rolled Carbon Quality Steel Products From Brazil; Final Results of Antidumping Duty Administrative Review... for the Final Results, 75 FR 19369 (April 14, 2010) (Preliminary Results). This review covers sales of... Products from Brazil,'' dated June 22, 2010 (USIMINAS Sales Verification Report). Following the release of...

  2. Thyroid dose from 131 iodine of the population in Poland following the Chernobyl accident

    International Nuclear Information System (INIS)

    Krzesniak, J.W.

    1987-11-01

    The following studies were carried out in the period from 28 April to 20 June 1986 in the Central Laboratory of radiological Protection (C.L.O.R.) in Poland: atmosphere monitoring in the period from 28 April to 22 May evaluating 131 I environmental concentration with the percentage of iodine in elementary, aerosol and organic compound form; determination of thyroid dose in 1049 persons from mine regions in Poland [fr

  3. Areva half-year report june 30, 2006

    International Nuclear Information System (INIS)

    2006-01-01

    This document is the half-year financial report of the Areva group for 2006. It presents: 1 - Highlights of the period; 2 - Key data: Summary data, Segment reporting, Backlog, Income statement, Review by business division, Cash flow, Balance sheet data; 3 - Outlook; 4 - Events subsequent to the half-year end; 5 - Consolidated financial statements: Statutory auditors' report on the interim consolidated financial statements for the period January 1, 2006 to June 30, 2006, Consolidated income statement, Consolidated balance sheet, Consolidated cash flow statement, Consolidated statement of changes in equity, Segment reporting, Notes to the consolidated financial statements

  4. Analysis of the Lake Superior Watershed Seasonal Snow Cover

    National Research Council Canada - National Science Library

    Daly, Steven F; Baldwin, Timothy B; Weyrick, Patricia

    2007-01-01

    Daily estimates of the snow water equivalent (SWE) distribution for the period from 1 December through 30 April for each winter season from 1979 80 through 2002 03 were calculated for the entire Lake Superior watershed...

  5. Influence, in organic cultivation of eggplant, of the doses of nitrogen and soil green cover on the incidence of Corythaica cyathicollis in different periods of the day

    Directory of Open Access Journals (Sweden)

    Raul de Lucena Duarte Ribeiro

    2007-12-01

    Full Text Available Solanum melongena L., eggplant, is a culture that suffers many problems through pests, being a host of diverse species of bacteria, fungi, mites and insects. The “chinch bug”, Corythaica cyathicollis (Costa, 1864 (Hemiptera, Tingidae is known to cause serious damage to the culture. This research was conducted in August of 2005, at the Federal Rural University of Rio de Janeiro (UFRRJ. The aim was to evaluate the effects of different doses of nitrogen (50, 100, 200 and 300kg/ha, different soil coverings (grass and Arachis pintoi, and periods of the day (morning, afternoon, evening on the population of the insect C. cyathycollis associated with the culture of S. melongena under organic system production. The delineation was in randomized blocks, with 12 treatments and 4 replications. Interaction was not verified among the studied factors (doses of nitrogen, soil covering and period of the day, but it was observed that the use of soil covering and low doses of nitrogen caused a reduction in the number of insect. The majority of insects were found during the period of the morning (39.2%.

  6. Factors affecting the thermal environment of Agassiz’s Desert Tortoise (Gopherus agassizii) cover sites in the Central Mojave Desert during periods of temperature extremes

    Science.gov (United States)

    Mack, Jeremy S.; Berry, Kristin H.; Miller, David; Carlson, Andrea S.

    2015-01-01

    Agassiz's Desert Tortoises (Gopherus agassizii) spend >95% of their lives underground in cover sites that serve as thermal buffers from temperatures, which can fluctuate >40°C on a daily and seasonal basis. We monitored temperatures at 30 active tortoise cover sites within the Soda Mountains, San Bernardino County, California, from February 2004 to September 2006. Cover sites varied in type and structural characteristics, including opening height and width, soil cover depth over the opening, aspect, tunnel length, and surficial geology. We focused our analyses on periods of extreme temperature: in summer, between July 1 and September 1, and winter, between November 1 and February 15. With the use of multivariate regression tree analyses, we found cover-site temperatures were influenced largely by tunnel length and subsequently opening width and soil cover. Linear regression models further showed that increasing tunnel length increased temperature stability and dampened seasonal temperature extremes. Climate change models predict increased warming for southwestern North America. Cover sites that buffer temperature extremes and fluctuations will become increasingly important for survival of tortoises. In planning future translocation projects and conservation efforts, decision makers should consider habitats with terrain and underlying substrate that sustain cover sites with long tunnels and expanded openings for tortoises living under temperature extremes similar to those described here or as projected in the future.

  7. Asteroids Lightcurves Analysis: 2016 November - 2017 June

    Science.gov (United States)

    Carbognani, Albino; Bacci, Paolo; Buzzi, Luca

    2018-01-01

    Twelve near-Earth asteroids were observed from 2016 November through 2017 June to find the synodic rotation period and lightcurve amplitudes for each asteroid. Results are reported for 2329 Orthos, (138846) 2000 VJ61, (326683) 2002 WP, (489337) 2006 UM, (494706) 2005 GL9, 2005 TF, 2017 BJ30, 2017 BQ6, 2017 CS, 2017 DC36, 2017 GK4, and 2017 JA2.

  8. Six-monthly report on surveillance of environmental monitoring in Alligator Rivers Region for the period 1 April-30 September 1988

    International Nuclear Information System (INIS)

    1988-01-01

    This report outlines the activities of Northern Territory Government authorities (Department of Mines and Energy (DME), Conservation Commission and Department of Health and Community Services (DHCS) in meeting their responsibilities for surveillance of environmental monitoring in the Alligator Rivers Region for the period 1 April to 30 September 1988. The responsibility for DME activities derives principally from the Mining Act, the Mines Safety Control Act, the Control of Waters Act and the Uranium Mining (Environment Control) Act, referred to in this report as the UMEC Act. The Land Conservation Unit (LCU) of the Conservation Commission and the Occupational and Environmental Health Branch of DHCS, furnish technical advice to the Alligator Rivers Region Unit of DME, which then collates the data for Authorizations, approvals and compliance reports. The responsibilities of the Conservation Commission derive from the Soil Conservation and Land Utilization Act. DHCS activities derive from, in addition to the relevant Mines Acts, the Silicosis and Tuberculosis (Mine Workers and Prospectors) Act, Radiation (Safety Control) Act and the Public Health Act

  9. Radiological considerations of the reactor cover gas processing system at the FFTF

    International Nuclear Information System (INIS)

    Prevo, P.R.

    1987-01-01

    Radiological and environmental protection experience associated with the reactor cover gas processing system at the Fast Flux Test Facility (FFTF) has been excellent. Personnel radiation exposures received from operating and maintaining the reactor cover gas processing system have been very low, the system has remained free of radioactive particulate contamination through the first seven operating cycles (cesium contamination was detected at the end of Cycle 8A), and releases of radioactivity to the environment have been very low, well below environmental standards. This report discusses these three aspects of fast reactor cover gas purification over the first eight operating cycles of the FFTF (a duration of a little more than four years, from April 1982 through July 1986). (author)

  10. Geotechnical Field Data and Analysis Report, July 1991--June 1992

    International Nuclear Information System (INIS)

    1993-01-01

    The Geotechnical Field Data and Analysis Report documents the geotechnical data from the underground excavations at the Waste Isolation Pilot Plant (WIPP) located near Carlsbad, New Mexico. The data are used to characterize conditions, confirm design assumptions, and understand and predict the performance of the underground excavations during operations. The data are obtained as part of a routine monitoring program and do not include data from tests performed by Sandia National Laboratories (SNL), the Scientific Advisor to the project, in support of performance assessment studies. The purpose of the geomechanical monitoring program is to provide in situ data to support continuing assessments of the design for the underground facilities. Specifically, the program provides: Early detection of conditions that could compromise operational safety; evaluation of room closure to ensure retrievability of waste; guidance for design modifications and remedial actions; and data for interpreting the actual behavior of underground openings, in comparison with established design criteria. This Geotechnical Field Data and Analysis Report covers the period July 1, 1991 to June 30, 1992. Volume 1 provides an interpretation of the field data while Volume 2 describes and presents the data itself

  11. Measurement of the reduction of terrestrial gamma-ray dose rates by the snow cover using TL-dosimeters

    International Nuclear Information System (INIS)

    Sakamoto, Ryuichi; Saito, Kimiaki; Nagaoka, Toshi; Tsutsumi, Masahiro; Moriuchi, Shigeru

    1990-12-01

    The objective of the investigation is to make clear the effect of the snow cover on environmental gamma-ray field. The reduction in the natural terrestrial gamma-ray dose rate due to snow cover was measured by TL-dosimeters. The measurements were performed in autumn before snowfall and in winter from September 1987 through March 1988 in Nagaoka city, Niigata prefecture. The dosimeters were set at four points, both outside and inside of the houses, for three months. The penetration factors (ratios of terrestrial gamma-ray dose accumulated during snow covered period to those during snow free period) were 0.54-0.67 in the open field, and 0.73-0.95 in the houses. According to theoretical calculation by the Monte Carlo method and the published snowfall data, the corresponding penetration factor was estimated at 0.54 in an ideal open field. As a result, the measured penetration factors were larger than calculated one by 24 % at maximum. The variation of dose rate inside houses by the difference of the amount of snow fall has been investigated. In general, though the amount of snow fall changes every year, dose rates inside the house were proved to be affected little by them. And, the optimum value of snow density which adapted for inference of penetration factor was found to be 0.3 g/cm 3 . The penetration factors inferred from snowdepth data for the year distributed between 0.6 and 1.0 in winter from November 1985 through April 1986 in Niigata prefecture. (author)

  12. Guidelines for selection of radiological protective head covering

    International Nuclear Information System (INIS)

    Galloway, G.R. Jr.

    1995-08-01

    The hood is recognized throughout the nuclear industry as the standard radiological protective head covering for use in radioactively contaminated work environments. As of June 15, 1995, hoods were required for all activities performed in contaminated areas at the Y-12 Plant. The use of hoods had historically been limited to those radiological activities with a high potential for personnel contamination. Due to the large size of many posted contaminated areas at the Y-12 Plant, and compounding safety factors, requirements for the use of hoods are being reevaluated. The purpose of the evaluation is to develop technically sound guidelines for the selection of hoods when prescribing radiological protective head covering. This report presents the guidelines for selection of radiological protective hoods

  13. Transuranium Processing Plant semiannual report of production, status, and plans for period ending June 30, 1975

    International Nuclear Information System (INIS)

    King, L.J.; Bigelow, J.E.; Collins, E.D.

    1976-03-01

    During the period January 1, 1975, through June 30, 1975, the following amounts of transuranium elements were recovered from 22 irradiated HFIR targets: 2g 243 Am, 59 g 244 Cm, 51 mg 249 Bk, 465 mg 252 Cf, 2.5 mg 253 Es, and 1.4 pg 257 Fm. In addition, 45 mg of high-purity 248 Cm was operated from 252 Cf which had been recovered and purified during earlier periods, and 56 mg of a lower-quality 248 Cm was separated from californium purification rework solutions. Five HFIR targets, each containing approximately 9 g of actinides (predominantly curium), were fabricated. A new long-term projection showed that 252 Cf production in the TRU-HFIR complex could increase to as much as 2.5 g/year. During the next 18 months, we expect to recover totals of 46 mg of 249 Bk, 520 mg of 252 Cf, 2.0 mg of 253 Es (in a mixture of isotopes), 220 μg of high-purity 253 Es, and 1.6 pg of 257 Fm. We also expect to obtain 125 mg of high-purity 248 Cm from purified californium now in storage. There are no plans to process any of the remaining SRP Pu-Al tubes or to irradiate any plutonium targets in the HFIR; thus, we do not expect to recover any 244 Pu. Two neutron sources were fabricated, bringing the total fabricated to 77. Two sources that had been used previously in various projects were returned to the TRU inventory and are available for reassignment. In special projects, we (1) produced about 1 mg of 250 Cf by irradiation of 249 Bk in HFIR rabbits, and (2) processed some irradiated 248 Cm samples and obtained yield and isotopic composition data for use in determining the capture cross section of 249 Cm in the HFIR. The values that are currently being used for transuranium element decay data and for cross-section data in planning irradiation-processing cycles, calculating production forecasts, and assaying products are tabulated in the Appendix

  14. Atmospheric tritium. Progress report, 1 April 1976--30 June 1977

    International Nuclear Information System (INIS)

    Ostlund, H.G.

    1977-01-01

    Data are reported from regular, twice or three times weekly, sampling of atmospheric HTO and HT at stations in Miami, FL; Mauna Loa, HI; Fairbanks, AK; and Baring Head, N.Z. In addition, sampling has begun in Miami also for tritium bound in lower hydrocarbons, here called CH 3 T. In December 1974--January 1975, and again in January--February 1976, sampling was performed on board a ship en route from California to McMurdo (Antarctic). The data show a gentle, slight dilution of HT southwards from about 52 at/mg at 36 0 N to about 40 at/mg in New Zealand and south. During the period of this Data Report, the laboratory also participated in Project Airstream. Five series of stratospheric sampling flights were made, the programmed area of coverage of each was from 10 0 S latitude to 75 0 N latitude, and altitudes between 12 km and 19 km. The data are not included in this report, but will be published at an early date. In cooperation with the International Atomic Energy Agency (IAEA)/World Meteorological Organization Isotopes-in-Precipitation Network, monthly composite rain samples were measured for Miami, Barbados, and Western Samoa

  15. Observations of temporal change of nighttime cloud cover from Himawari 8 and ground-based sky camera over Chiba, Japan

    Science.gov (United States)

    Lagrosas, N.; Gacal, G. F. B.; Kuze, H.

    2017-12-01

    Detection of nighttime cloud from Himawari 8 is implemented using the difference of digital numbers from bands 13 (10.4µm) and 7 (3.9µm). The digital number difference of -1.39x104 can be used as a threshold to separate clouds from clear sky conditions. To look at observations from the ground over Chiba, a digital camera (Canon Powershot A2300) is used to take images of the sky every 5 minutes at an exposure time of 5s at the Center for Environmental Remote Sensing, Chiba University. From these images, cloud cover values are obtained using threshold algorithm (Gacal, et al, 2016). Ten minute nighttime cloud cover values from these two datasets are compared and analyzed from 29 May to 05 June 2017 (20:00-03:00 JST). When compared with lidar data, the camera can detect thick high level clouds up to 10km. The results show that during clear sky conditions (02-03 June), both camera and satellite cloud cover values show 0% cloud cover. During cloudy conditions (05-06 June), the camera shows almost 100% cloud cover while satellite cloud cover values range from 60 to 100%. These low values can be attributed to the presence of low-level thin clouds ( 2km above the ground) as observed from National Institute for Environmental Studies lidar located inside Chiba University. This difference of cloud cover values shows that the camera can produce accurate cloud cover values of low level clouds that are sometimes not detected by satellites. The opposite occurs when high level clouds are present (01-02 June). Derived satellite cloud cover shows almost 100% during the whole night while ground-based camera shows cloud cover values that range from 10 to 100% during the same time interval. The fluctuating values can be attributed to the presence of thin clouds located at around 6km from the ground and the presence of low level clouds ( 1km). Since the camera relies on the reflected city lights, it is possible that the high level thin clouds are not observed by the camera but is

  16. Progress Report 15, December 1979-April 1980, and proceedings of the fifteenth Project Integration Meeting

    Energy Technology Data Exchange (ETDEWEB)

    1980-01-01

    Progress made by the Low-Cost Solar Array Project during the period December 1979 to April 1980 is reported. Reports on project analysis and integration; technology development in silicon material, large-area silicon sheet and encapsulation; production process and equipment development; engineering; and operations are included. Also, a report on, and copies of visual presentations made at, the Project Integration Meeting held April 2 and 3, 1980, are included.

  17. Aespoe Hard Rock Laboratory. Status Report January - April 2009

    International Nuclear Information System (INIS)

    2009-09-01

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site. The plans for SKB's research and development of technique during the period 2008-2013 are presented in SKB's RDandD-Programme 2007 /SKB 2007/. The information given in the RDandD-Programme related to Aespoe HRL is annually detailed in the Aespoe HRL Planning Report /SKB 2009/. This Aespoe HRL Status Report is a collection of the main achievements obtained during the period January to April 2009

  18. Aespoe Hard Rock Laboratory. Status Report. January - April 2010

    International Nuclear Information System (INIS)

    2010-10-01

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site. The plans for SKB's research and development of technique during the period 2008-2013 are presented in SKB's RDandD Programme 2007 /SKB 2007/. The information given in the RDandD-Programme related to Aespoe HRL is annually detailed in the Aespoe HRL Planning Report /SKB 2009/. This Aespoe HRL Status Report is a collection of the main achievements obtained during the period January to April 2010

  19. History of MET Lab Section C-I, April 1942--April 1943

    International Nuclear Information System (INIS)

    Seaborg, G.T.

    1977-02-01

    A day-to-day account of the work done at the University of Chicago Metallurgical Laboratory from April 1942 to April 1943 is given. The work concerned the development of chemical procedures for the extraction of plutonium, for the purification of plutonium, and, in the later phases, for research on the isotopes of other heavy elements including other transuranium elements

  20. History of MET Lab Section C-I, April 1942--April 1943

    Energy Technology Data Exchange (ETDEWEB)

    Seaborg, G.T.

    1977-02-01

    A day-to-day account of the work done at the University of Chicago Metallurgical Laboratory from April 1942 to April 1943 is given. The work concerned the development of chemical procedures for the extraction of plutonium, for the purification of plutonium, and, in the later phases, for research on the isotopes of other heavy elements including other transuranium elements. (LK)

  1. Characterization engineering status report April 1997 - September 1997

    International Nuclear Information System (INIS)

    Kostelnik, A.J.

    1997-01-01

    The report identifies the activities of the Characterization Engineering organization for the time period of April through September 1997. Characterization Engineering (CE) continues to make progress in support of the project goal of characterizing the Hanford high level waste tanks. Two core sampling systems were operational during this reporting period, rotary mode core sample truck system No. 2 and push mode core sample truck system No. 1. The deployment of the third rotary mode core sample truck system No. 4 continued to be delayed during the reporting period due to exhauster design issues. The schedule to close the exhauster design issues had not yet been finalized at the end of the reporting period. The availability average for all core sampling systems for this period is 49%. This is an increase compared to 37% during the last reporting period. Sixteen tanks were core sampled during the reporting period and l40 samples were retrieved. This is the most tanks cores and segments ever sampled in a six month period. Average sampler recoveries exceeded the performance goals of 80% for system No. 1 and 60% for systems No. 2, No. 3, and No. 4

  2. Nam June Paik / Nam June Paik ; interv. Tilman Baumgärtel

    Index Scriptorium Estoniae

    Paik, Nam June

    2006-01-01

    Korea-ameerika kunstnikust Nam June Paikist (sünd. 1932), telefoniintervjuu kunstnikuga tema talvekodus Floridas 20.01.2001. Nam June Paiki töödest "Participation TV" (1963), "Video Synthesizer" (1969/70),sateliidiperformance'itest "Good Morning, Mr. Orwell!" (1980), "Bye Bye, Kipling" (1987) ja "Wrap around the World" (1988), näitusest "Electronic Superhighway" (1994) jm. Nam June Paik ka Internetist, Interneti-kunstist, töötamisest laseriga

  3. Observations from Millstone Hill during the geomagnetic disturbances of March and April 1990

    International Nuclear Information System (INIS)

    Buonsanto, M.J.; Foster, J.C.; Sipler, D.P.

    1992-01-01

    The incoherent scatter radars at Millstone Hill operated continuously during the periods March 16-23 and April 6-12, 1990, providing observations of large-scale ionospheric structure and dynamics over a large portion of eastern North America. Major geomagnetic storms occurred during each of these periods, with deep nighttime ionospheric troughs and large magnetospheric convection electric fields observed equatorward of Millstone. The Millstone observations provide a comprehensive data set detailing storm-induced ionospheric effects over a 35 degree span of latitude during both of these intervals. At the latitude of Millstone the ionospheric peak height hmF2 rose above 600 km the into trough on March 22 and 23 and reached ∼500 km at night on April 11 and 12. Increased recombination, apparently due to the strong electric fields, te temperature dependent recombination rate coefficient, and neutral composition changes, greatly depleted the F2 region over a wide latitude range during the day on April 10, 1990. This resulted in an ionosphere dominated by molecular ions, with ionospheric peak heights below 200 km on this day. A number of frictional heating events during the disturbed periods are seen from comparison of ion temperature and velocity measurements. The most intense event took place near 1200 UT on April 10, 1990, when Kp reached 8. At 0100 UT on March 21, line of sight ion velocities in excess of 500 ms -1 were observed at the extreme southern limit of the Millstone steerable radar's field of view (40 degree apex magnetic latitude at an altitude of 700 km). These could be due to penetration of magnetospheric electric fields or electric fields associated with ring current shielding in the storm-time outer plasmasphere. About an hour later, ion outflow was observed just equatorward of Millstone

  4. Is Eurasian October snow cover extent increasing?

    International Nuclear Information System (INIS)

    Brown, R D; Derksen, C

    2013-01-01

    A number of recent studies present evidence of an increasing trend in Eurasian snow cover extent (SCE) in the October snow onset period based on analysis of the National Oceanic and Atmospheric Administration (NOAA) historical satellite record. These increases are inconsistent with fall season surface temperature warming trends across the region. Using four independent snow cover data sources (surface observations, two reanalyses, satellite passive microwave retrievals) we show that the increasing SCE is attributable to an internal trend in the NOAA CDR dataset to chart relatively more October snow cover extent over the dataset overlap period (1982–2005). Adjusting the series for this shift results in closer agreement with other independent datasets, stronger correlation with continentally-averaged air temperature anomalies, and a decrease in SCE over 1982–2011 consistent with surface air temperature warming trends over the same period. (letter)

  5. A characterization and evaluation of coal liquefaction process streams. Quarterly report, April 1--June 30, 1997

    Energy Technology Data Exchange (ETDEWEB)

    Brandes, S.D.; Robbins, G.A.; Winschel, R.A.

    1997-12-31

    This is the Technical Progress Report for the twelfth quarter of activities. Described in this report are the following activities: (1) Thirty-nine samples from four run conditions of HTI Run PB-07 were received. Appropriate samples were characterized by proton NMR spectroscopy, Fourier transform infrared spectroscopy, vacuum distillation, and solvent quality tests. (2) The University of Delaware completed their subcontract this quarter. A meeting was held on April 30, 1997 at the University to close out the subcontract. (3) Twelve sets of samples were chosen from the CONSOL sample bank for the study of the insoluble and presumed unreactive material from process stream samples. Each set consists of the whole process stream and the 454 C{sup +} (850 F{sup +}) distillation resid derived from that process stream. Processing data for all samples were compiled. The samples represent four Wilsonville pilot plant runs and two HTI runs.

  6. Large-scale associations between macroalgal cover and grazer biomass on mid-depth reefs in the Caribbean

    Science.gov (United States)

    Williams, I.; Polunin, N.

    2001-05-01

    Since the 1970s, macroalgae have become considerably more abundant on many Caribbean reefs and overfishing of grazing fishes has been implicated as a contributory factor. We explored relationships between algal cover and grazers (biomass of herbivorous fishes and abundance of the sea-urchin Diadema antillarum) on mid-depth reefs (12-15 m) in 19 areas at seven locations in Jamaica, Barbados, Belize, Grand Cayman and Cuba, between April 1997 and April 1998. Diadema antillarum density was never >0.01 m-2, while herbivorous fish biomass (acanthurids and scarids ≥12 cm total length) varied from 2-5 g m-2 in Jamaica to 17.1 g m-2 in Barbados, and was strongly correlated, negatively with macroalgal cover and positively with 'cropped' substratum (sum of 'bare', turf and crustose-coralline substrata) cover. However, overfishing of herbivorous fishes alone cannot explain the widespread abundance of macroalgae, as even on lightly fished reefs, macroalgal cover was mostly >20%. Herbivorous fish populations on those reefs were apparently only able to maintain approximately 40-60% of reef substratum in cropped states, but due to low space-occupation by coral and other invertebrates, 70-90% of substratum was available to algae. The abundance of macroalgae on lightly fished reefs may therefore be a symptom of low coral cover in combination with the continuing absence of Diadema antillarum.

  7. Hanford Site storm water comprehensive site compliance evaluation report for the reporting period July 1, 1996 through June 30, 1997

    International Nuclear Information System (INIS)

    Perkins, C.J.

    1997-01-01

    On September 9, 1992, the US Environmental Protection Agency (EPA) issued General Permit No. WA-R-00-OOOF, Authorization to Discharge Under the National Pollutant Discharge Elimination System (NPDES) for Storm Water Discharges Associated with Industrial Activity to the US Department of Energy, Richland Operations Office (RL). RL submitted a Notice of Intent to comply with this permit to EPA in conformance with the General Permit requirements on October 1, 1992. On February 14, 1994, EPA issued a Storm Water General Permit Coverage Notice and assigned WA-R-00-Al7F as the Hanford Site's National Pollutant Discharge Elimination System (NPDES) storm water permit number. The Hanford Site Storm Water Pollution Prevention Plan (SWPPP) (WHC 1996a) was certified by J. E Rasmussen, Director Environmental Assurance, RL, on September 24, 1996, in compliance with Part IV.B(i) of the General Permit. As required by General Permit No. WA-R-00-OOOF (WA-R-00-Al7F), Section IV, Part D, Section 4.c, an annual report must be developed by RL and retained on site to verify that the requirements listed in the General Permit are being implemented. The previous Hanford Site Storm Plater Comprehensive Site Compliance Evaluation Report (WHC 1996b) addressed the period from July 1995 through June 1996. This document fulfills the requirement to prepare an annual report and contains the results of inspections of the storm water outfalls listed in the SWPPP (WHC 1996a). This report also describes the methods used to conduct the 1100 Storm Plater Comprehensive Site Compliance Evaluation (SWCSCE) as required in Part IV, Section D.4.c in the General Permit; summarizes the results of the compliance evaluation; and documents significant leaks and spills. The reporting year for this SWCSCE report is July 1, 1996 through June 30, 1997

  8. Solar-terrestrial disturbances of June-September 1982, 4

    International Nuclear Information System (INIS)

    Koizumi, Tokuji; Hiidome, Shigeharu; Maeno, Hideo; Oda, Tadashi; Echizenya, Yoshimatsu; Kamishikiryo, Syogo.

    1985-01-01

    As a distinctive feature of the ionosphere observed in 1982, it may be said that the ionospheric disturbances associated with outstanding solar flares occurred frequently, especially that the tendency was remarkable during the period from June to September 1982. First, the feature found is an abnormal increase in fsub(min) on ionograms observed during the period from 4 June to 19 July. Secondly, it contains ionospheric disturbances which appeared in the F-region associated with geomagnetic storms, in the period from 13 to 16 July, from 5 to 8 September and from 21 to 28 September, 1982. Variations in the aspect which ionospheric storms associated with these geomagnetic storms had assumed due to the magnitude of geomagnetic storms, the local time of their occurrence, and their passage were extensively investigated by utilizing data from not only the five Japanese ionospheric stations, but also available eastern Asia, Europe, and so on. The four ionospheric storms investigated had individual characteristics due to the difference among local times of appearance in main phase of geomagnetic storms related to ionospheric storms. The scale of the ionospheric storms associated with a giant geomagnetic storm on July 14 whose drop in horizontal component amounted to 630 nT in its maximum stage was smaller than that on August 4-5, 1972 (359 nT). (author)

  9. Cumulative Index to the Sixteenth through the Twentieth Semiannual Reports of the Commission to the Congress. January 1954 - June 1956

    Energy Technology Data Exchange (ETDEWEB)

    Strauss, Lewis L.

    1956-07-30

    The sixteenth through the twentieth semiannual reports of the United States Atomic Energy Commission to Congress are covered in this cumulative index, which included both a name and subject index as aids to finding information in the full reports.. The full semiannual reports themselves cover the major unclassified activities of the Commission from January 1954 through June 1956.

  10. 78 FR 27260 - Southern California Edison, San Onofre Nuclear Generating Station, Units 2 and 3 Request for Action

    Science.gov (United States)

    2013-05-09

    ... (NRC) is giving notice that by petition dated June 18, 2012, Friends of the Earth (FOE, the petitioner... 12, 2013 (ADAMS Accession No. ML13116A265), FOE requested that Mitsubishi Heavy Industries' Report... this petition within a reasonable time. Further, FOE submitted on April 4, 2013, a cover letter and...

  11. Towards realistic Holocene land cover scenarios: integration of archaeological, palynological and geomorphological records and comparison to global land cover scenarios.

    Science.gov (United States)

    De Brue, Hanne; Verstraeten, Gert; Broothaerts, Nils; Notebaert, Bastiaan

    2016-04-01

    Accurate and spatially explicit landscape reconstructions for distinct time periods in human history are essential for the quantification of the effect of anthropogenic land cover changes on, e.g., global biogeochemical cycles, ecology, and geomorphic processes, and to improve our understanding of interaction between humans and the environment in general. A long-term perspective covering Mid and Late Holocene land use changes is recommended in this context, as it provides a baseline to evaluate human impact in more recent periods. Previous efforts to assess the evolution and intensity of agricultural land cover in past centuries or millennia have predominantly focused on palynological records. An increasing number of quantitative techniques has been developed during the last two decades to transfer palynological data to land cover estimates. However, these techniques have to deal with equifinality issues and, furthermore, do not sufficiently allow to reconstruct spatial patterns of past land cover. On the other hand, several continental and global databases of historical anthropogenic land cover changes based on estimates of global population and the required agricultural land per capita have been developed in the past decennium. However, at such long temporal and spatial scales, reconstruction of past anthropogenic land cover intensities and spatial patterns necessarily involves many uncertainties and assumptions as well. Here, we present a novel approach that combines archaeological, palynological and geomorphological data for the Dijle catchment in the central Belgium Loess Belt in order to arrive at more realistic Holocene land cover histories. Multiple land cover scenarios (> 60.000) are constructed using probabilistic rules and used as input into a sediment delivery model (WaTEM/SEDEM). Model outcomes are confronted with a detailed geomorphic dataset on Holocene sediment fluxes and with REVEALS based estimates of vegetation cover using palynological data from

  12. Acoustic emission and ultrasonic monitoring results from deposition hole DA3545G01 in the Prototype Repository between April 2010 and September 2010

    Energy Technology Data Exchange (ETDEWEB)

    Haycox, Jon (ASC Applied Seismology Consultants (United Kingdom))

    2011-05-15

    This report describes results from acoustic emission (AE) and ultrasonic monitoring around a canister deposition hole (DA3545G01) in the Prototype Repository Experiment at SKB's Hard Rock Laboratory (HRL), Sweden. The monitoring aims to examine changes in the rock mass caused by an experimental repository environment, in particular due to thermal stresses induced from canister heating and changes in pore pressures induced from tunnel sealing. Monitoring of this volume has previously been performed during excavation (Pettitt et al. 1999), and during stages of canister heating and tunnel pressurisation (Haycox and Pettitt 2005a, b, 2006a, b, Zolezzi et al. 2007, 2008, Duckworth et al. 2008, 2009, Haycox et al. 2009a, b, 2010). Appendix I contains further information about previous monitoring periods. This report covers the period between 1st April 2010 and 30th September 2010 and is the eleventh 6-monthly processing and interpretation of the results from the experiment

  13. Acoustic emission and ultrasonic monitoring results from deposition hole DA3545G01 in the Prototype Repository between April 2010 and September 2010

    International Nuclear Information System (INIS)

    Haycox, Jon

    2011-05-01

    This report describes results from acoustic emission (AE) and ultrasonic monitoring around a canister deposition hole (DA3545G01) in the Prototype Repository Experiment at SKB's Hard Rock Laboratory (HRL), Sweden. The monitoring aims to examine changes in the rock mass caused by an experimental repository environment, in particular due to thermal stresses induced from canister heating and changes in pore pressures induced from tunnel sealing. Monitoring of this volume has previously been performed during excavation (Pettitt et al. 1999), and during stages of canister heating and tunnel pressurisation (Haycox and Pettitt 2005a, b, 2006a, b, Zolezzi et al. 2007, 2008, Duckworth et al. 2008, 2009, Haycox et al. 2009a, b, 2010). Appendix I contains further information about previous monitoring periods. This report covers the period between 1st April 2010 and 30th September 2010 and is the eleventh 6-monthly processing and interpretation of the results from the experiment

  14. Reactor cover gas monitoring at the Fast Flux Test Facility

    International Nuclear Information System (INIS)

    Bechtold, R.A.; Holt, F.E.; Meadows, G.E.; Schenter, R.E.

    1986-09-01

    The Fast Flux Test Facility (FFTF) is a 400-megawatt (thermal) sodium-cooled reactor designed for irradiation testing of fuels, materials and components for LMRs. It is operated by the Westinghouse Hanford Company for the US Department of Energy on the government-owned Hanford reservation near Richland, Washington. The first 100-day operating cycle began in April 1982 and the eighth operating cycle was completed in July 1986. Argon is used as the cover gas for all sodium systems at the plant. A program for cover gas monitoring has been in effect since the start of sodium fill in 1978. The argon is supplied to the FFTF by a liquid argon Dewar System and used without further purification

  15. Progress report on neutron science. April 1, 2004 - March 31, 2005

    International Nuclear Information System (INIS)

    Kurihara, Kazuo; Moriai, Atsushi; Matsuda, Masaaki

    2005-09-01

    This issue summarizes research progress in neutron science at Japan Atomic Energy Research Institute (JAERI) by utilizing the research reactor JRR-3 during the period between April 1, 2004 and March 31, 2005. This report contains highlights in research by 13 neutron research groups at JAERI and 91 summary articles. (author)

  16. Progress report on neutron science. April 1, 2005 - March 31, 2006

    International Nuclear Information System (INIS)

    Moriai, Atsushi; Takeda, Masayasu; Kurihara, Kazuo

    2007-03-01

    This issue summarizes research progress in neutron science at Japan Atomic Energy Agency (JAEA) by utilizing the research reactor JRR-3 during the period between April 1, 2005 and March 31, 2006. This report contains highlights in research by 13 neutron research groups at JAEA and 89 summary articles. (author)

  17. The dual effect of vegetation green-up date and strong wind on the return period of spring dust storms.

    Science.gov (United States)

    Feng, Jieling; Li, Ning; Zhang, Zhengtao; Chen, Xi

    2017-08-15

    Vegetation phenology changes have been widely applied in the disaster risk assessments of the spring dust storms, and vegetation green-up date shifts have a strong influence on dust storms. However, the effect of earlier vegetation green-up dates due to climate warming on the evaluation of dust storms return periods remains an important, but poorly understood issue. In this study, we evaluate the spring dust storm return period (February to June) in Inner Mongolia, Northern China, using 165 observations of severe spring dust storm events from 16 weather stations, and regional vegetation green-up dates as an integrated factor from NDVI (Normalized Difference Vegetation Index), covering a period from 1982 to 2007, by building the bivariate Copula model. We found that the joint return period showed better fitting results than without considering the integrated factor when the actual dust storm return period is longer than 2years. Also, for extremely severe dust storm events, the gap between simulation result and actual return period can be narrowed up to 0.4888years by using integrated factor. Furthermore, the risk map based on the return period results shows that the Mandula, Zhurihe, Sunitezuoqi, Narenbaolige stations are identified as high risk areas. In this study area, land surface is extensively covered by grasses and shrubs, vegetation green-up date can play a significant role in restraining spring dust storm outbreaks. Therefore, we suggest that Copula method can become a useful tool for joint return period evaluation and risk analysis of severe dust storms. Copyright © 2017 Elsevier B.V. All rights reserved.

  18. Progress report on neutron scattering research (April 1, 1997 - March 31, 1998)

    Energy Technology Data Exchange (ETDEWEB)

    Suzuki, Jun-ichi; Fujiwara, Satoru; Aizawa, Kazuya [eds.

    1999-02-01

    The present issue summarizes research progress in neutron scattering at Japan Atomic Energy Research Institute (JAERI) by utilizing the research reactor (JRR-3M) during the period between April 1, 1997 and March 31, 1998. The 76 papers are indexed individually. (J.P.N.)

  19. Release of Phosphorus Forms from Cover Crop Residues in Agroecological No-Till Onion Production

    Directory of Open Access Journals (Sweden)

    Rodolfo Assis de Oliveira

    Full Text Available ABSTRACT Cover crops grown alone or in association can take up different amounts of phosphorus (P from the soil and accumulate it in different P-forms in plant tissue. Cover crop residues with a higher content of readily decomposed forms may release P more quickly for the next onion crop. The aim of this study was to evaluate the release of P forms from residues of single and mixed cover crops in agroecological no-till onion (Allium cepa L. production. The experiment was conducted in Ituporanga, Santa Catarina (SC, Brazil, in an Inceptisol, with the following treatments: weeds, black oat (Avena sativa L., rye (Secale cereale L., oilseed radish (Raphanus sativus L., oilseed radish + black oat, and oilseed radish + rye. Cover crops were sown in April 2013. In July 2013, plant shoots were cut close to the soil surface and part of the material was placed in litterbags. The bags were placed on the soil surface and residues were collected at 0, 15, and 45 days after deposition (DAD. Residues were dried and ground and P in the plant tissue was determined through chemical fractionation. The release of P contained in the tissue of cover crops depends not only on total P content in the tissue, but also on the accumulation of P forms and the quality of the residue in decomposition. The highest accumulation of P in cover crops occurred in the soluble inorganic P fraction, which is the fraction of fastest release in plants. Black oat had the highest initial release rate of soluble inorganic P, which became equal to the release rate of other cover crop residues at 45 DAD. Weeds released only half the amount of soluble inorganic P in the same period, despite accumulating a considerable amount of P in their biomass. The mixtures of oilseed radish + rye and oilseed radish + black oat showed higher release of P associated with RNA at 45 DAD in comparison to the single treatments.

  20. Global Ionospheric and Thermospheric Effects of the June 2015 Geomagnetic Disturbances : Multi-Instrumental Observations and Modeling

    NARCIS (Netherlands)

    Astafyeva, E; Zakharenkova, I; Huba, J. D.; Doornbos, E.N.; van den IJssel, J.A.A.

    2017-01-01

    By using data from multiple instruments, we investigate ionospheric/thermospheric behavior during the period from 21 to 23 June 2015, when three interplanetary shocks (IS) of different intensities arrived at Earth. The first IS was registered at 16:45 UT on 21 June and caused ~50 nT increase in

  1. For information MANAGEMENT BOARD MEETING OF 26 APRIL 2001

    CERN Document Server

    2001-01-01

    The Management Board's meeting on 26 April was essentially devoted to discussion of the Organization's medium-term plan, to be set out in the document 'Scientific Activities of CERN and Budget Estimates for the Years 2002-2005' and presented to the Council and its committees for approval in June, after submission of a preliminary draft to the Scientific Policy Committee (SPC) at its meeting on 7 May. The Director-General reviewed the main changes with respect to last year's plan and indicated that the document would take into account a number of significant developments over the past twelve months, which had enabled the Management to build up a much clearer picture of the Laboratory's medium-term future. These included the final closure of LEP, the completion of the Five-Yearly Remuneration Review, the elaboration of a LHC final machine and detector commissioning schedule, and, more recently, the completion of the LHC Computing Review. The conclusions and recommendations of the latter review would be presente...

  2. Progress report on neutron science. April 1, 2003 - March 31, 2004

    International Nuclear Information System (INIS)

    Matsuda, Masaaki; Kurihara, Kazuo; Moriai, Atsushi

    2005-03-01

    This issue summarizes research progress in neutron science at Japan Atomic Energy Research Institute (JAERI) by utilizing the research reactor JRR-3 during the period between April 1, 2003 and March 31, 2004. This report contains highlights in research from 10 neutron research groups at JAERI and summary reports of 82 papers. (author)

  3. Resonance April Cover Pg TP

    Indian Academy of Sciences (India)

    Admin

    Algorithms as Machines. Kamal Lodaya. The Institute of Mathematical. Sciences , C.I.T Campus. Chennai 600 113, India. Email:kamal@imsc.res.in. Keywords. Algorithm, computing machine, computation model, Turing ma- chine, Mealy machine, Ptime. To solve problem s occurring in the real w orld, com puting scientists ...

  4. Resonance April Cover Pg TP

    Indian Academy of Sciences (India)

    Admin

    word possibly having its origin in Sanskrit). W hat is ... History and Some Perspectives on Intermolecular Forces. E Arunan. Keywords van der Waals forces, hydrogen bonding. ... A tom s have rem ained a dom ain of physics, rather than.

  5. Resonance April Cover Pg TP

    Indian Academy of Sciences (India)

    Admin

    have something to do with gravity. ... things m any students do not have an intuitive grasp of. I w illnow .... ¯fth-order equation w hich w ill lead to three real roots. W e are,how ... strange for you,just w rite dow n the equations in norm al units and ...

  6. Thin Sea Ice, Thick Snow, and Widespread Negative Freeboard Observed During N-ICE2015 North of Svalbard

    Science.gov (United States)

    Rösel, Anja; Itkin, Polona; King, Jennifer; Divine, Dmitry; Wang, Caixin; Granskog, Mats A.; Krumpen, Thomas; Gerland, Sebastian

    2018-02-01

    In recent years, sea-ice conditions in the Arctic Ocean changed substantially toward a younger and thinner sea-ice cover. To capture the scope of these changes and identify the differences between individual regions, in situ observations from expeditions are a valuable data source. We present a continuous time series of in situ measurements from the N-ICE2015 expedition from January to June 2015 in the Arctic Basin north of Svalbard, comprising snow buoy and ice mass balance buoy data and local and regional data gained from electromagnetic induction (EM) surveys and snow probe measurements from four distinct drifts. The observed mean snow depth of 0.53 m for April to early June is 73% above the average value of 0.30 m from historical and recent observations in this region, covering the years 1955-2017. The modal total ice and snow thicknesses, of 1.6 and 1.7 m measured with ground-based EM and airborne EM measurements in April, May, and June 2015, respectively, lie below the values ranging from 1.8 to 2.7 m, reported in historical observations from the same region and time of year. The thick snow cover slows thermodynamic growth of the underlying sea ice. In combination with a thin sea-ice cover this leads to an imbalance between snow and ice thickness, which causes widespread negative freeboard with subsequent flooding and a potential for snow-ice formation. With certainty, 29% of randomly located drill holes on level ice had negative freeboard.

  7. Progress report on neutron scattering research (April 1, 1996 - March 31, 1997)

    Energy Technology Data Exchange (ETDEWEB)

    Ishii, Yoshinobu; Suzuki, Jun-ichi; Fujiwara, Satoru [eds.

    1997-10-01

    This issue summarizes research progress in neutron scattering at Japan Atomic Energy Research Institute (JAERI) by utilizing the research reactor (JRR-3M) mainly during the period between April 1, 1996 and March 31, 1997. The 57 of the presented papers are indexed individually. (J.P.N.)

  8. Lectures on Lie algebras and their representations: 1

    International Nuclear Information System (INIS)

    Dobrev, V.K.

    1988-05-01

    The paper is based on sixteen lectures given by the author in April-June 1988 at the International Centre for Theoretical Physics, Trieste. It covers the basic material on the structure, classification and representations of Lie algebras G associated with a (generalized) Cartan matrix, or Kac-Moody algebras for short. 16 refs, tabs

  9. VizieR Online Data Catalog: MASCARA-2 b (HD185603) light curves and spectra (Talens+, 2018)

    Science.gov (United States)

    Talens, G. J. J.; Justesen, A. B.; Albrecht, S.; McCormac, J.; van Eylen, V.; Otten, G. P. P. L.; Murgas, F.; Palle, E.; Pollacco, D.; Stuik, R.; Spronck, J. F. P.; Lesage, A.-L.; Grundahl, F.; Fredslund Andersen, M.; Antoci, V.; Snellen, I. A. G.

    2018-02-01

    Photometric time-series and radial velocities obtained for MASCARA-2 using the MASCARA, NITES, IAC80 and SONG telescopes. The MASCARA photometry covers the period from February 2015 to December 2016 and utilizes no filter. The NITES and IAC80 photometry was obtained during the night of 4 June 2017 utilizing the R filter. The SONG RVs cover the period from May-June 2017. (26 data files).

  10. Bibliography on atomic line shapes and shifts (June 1975 through June 1978). Interim report

    International Nuclear Information System (INIS)

    Fuhr, J.R.; Miller, B.J.; Martin, G.A.

    1978-12-01

    This is the third supplement to the NBS Special Publication 366, Bibliography on Atomic Line Shapes and Shifts (1889 through March 1972). It contains about 600 references and covers the literature from June 1975 through June 1978. As before, the bibliography contains five major parts: (1) All general interest papers are catalogued according to the broadening mechanisms (and, further, according to special topics under several of the mechanisms) and as to whether the work is a general theory, a general review, a table of profiles or parameters, a comment on existing work, a study of general experimental measurement techniques, or an experimental effort of general importance. Also included are selected papers on important applications of line broadening and on miscellaneous topics relating to atomic spectral line shapes and shifts. (2) In Part 2 all papers containing numerical data are ordered as to element, ionization stage, and broadening mechanism (in the case of foreign gas broadening the perturbing species are listed), and it is indicated whether the data are experimentally or theoretically derived. (3) While in the two preceding parts of the bibliography the references are listed for brevity by identification numbers only, in Part 3 all references are listed completely by journal, authors, and title and are generally arranged by year of publication and alphabetically by authors' names within the year. (4) This section contains a list of all authors and their papers. (5) A final section provides corrections or additions to the second supplement to the original bibliography

  11. Agricultural land cover changes in metropolitan areas of Poland for the period 1990–2012

    Directory of Open Access Journals (Sweden)

    Nalej Marta

    2016-06-01

    Full Text Available Agricultural land covers more than half the area of metropolitan areas in Poland, and is therefore particularly prone to the influences of the processes associated with their development. The aim of the study was to analyse changes in agricultural land cover within the metropolitan areas of Poland for the years 1990–2012; and to capture their dynamics, types and directions. The percentage share of the total study area, for each of the forms of agricultural land cover and their changes were traced, with the spatial distribution of the changes also being determined. The results of the study show that in metropolitan areas, agricultural land cover is undergoing transformations that do not result in the loss of agricultural lands, or that involve a decrease in surface area due to their change into anthropogenic forms of land cover. The greatest transitions occurred between 2000 and 2006 and were observed in the outer zones of metropolitan areas.

  12. Aespoe Hard Rock Laboratory. Status Report January - April 2009

    Energy Technology Data Exchange (ETDEWEB)

    2009-09-15

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site. The plans for SKB's research and development of technique during the period 2008-2013 are presented in SKB's RDandD-Programme 2007 /SKB 2007/. The information given in the RDandD-Programme related to Aespoe HRL is annually detailed in the Aespoe HRL Planning Report /SKB 2009/. This Aespoe HRL Status Report is a collection of the main achievements obtained during the period January to April 2009.

  13. Aespoe Hard Rock Laboratory. Status Report. January - April 2010

    Energy Technology Data Exchange (ETDEWEB)

    2010-10-15

    The Aespoe Hard Rock Laboratory (HRL) constitutes an important part of SKB's work to design and construct a geological repository for spent nuclear fuel and to develop and test methods for characterisation of a suitable site. The plans for SKB's research and development of technique during the period 2008-2013 are presented in SKB's RDandD Programme 2007 /SKB 2007/. The information given in the RDandD-Programme related to Aespoe HRL is annually detailed in the Aespoe HRL Planning Report /SKB 2009/. This Aespoe HRL Status Report is a collection of the main achievements obtained during the period January to April 2010

  14. Assessment of land use and land cover change in Tecolutla River Basin, Veracruz, Mexico; during the period 1994-2010

    Directory of Open Access Journals (Sweden)

    Ana Karen Osuna-Osuna

    2015-04-01

    Full Text Available Studies related to changes in vegetation and land use cover have gained importance in environmental research, as they allow for the assessment of time-space trends in deforestation and environmental degradation processes, especially as caused by human activity. In this context, the main goal of this study was to evaluate the impact of human activity in the basin of the Tecolutla River, in Veracruz, Mexico during a 16-year period. Landsat satellite images were used for the years 1994 and 2010, distinguishing nine land use coverage classes: rainforest, forest, agricultural land, water, disturbed vegetation, urban settlements, grasslands, citrus crops and shrubs. Thematic maps were validated, yielding overall accuracies greater than 92% and Kappa coefficients of 0.89 and 0.91 for the 1994 and 2010 classifications, respectively. Analysis of the transition matrix revealed a trend of increasing areas related to human activity (agriculture and urban use showing percentage changes of 28% and 67% within 16 years, respectively. Consequently, a decrease (-1.1% per year in areas with natural cover, specifically forest and jungle, was observed. Similar findings were reported in works done at national and state levels, where the transition of natural cover by the increasing of anthropogenic activities has been proven. The results of this study are useful for future environmental development planning, land management planning and planning strategies for the conservation of the natural resources in the basin.

  15. AN ACCURACY ASSESSMENT OF 1997 LANDSAT THEMATIC MAPPER DERIVED LAND COVER FOR THE UPPER SAN PEDRO WATERSHED (U.S./MEXICO)

    Science.gov (United States)

    High-Resolution airborne color video data were used to evaluate the accuracy of a land cover map of the upper San Pedro River watershed, derived from June 1997 Landsat Thematic Mapper data. The land cover map was interpreted and generated by Instituto del Medio Ambiente y el Bes...

  16. A proposed periodic national inventory of land use land cover change

    Science.gov (United States)

    Hans T. Schreuder; Paul W. Snook; Raymond L. Czaplewski; Glenn P. Catts

    1986-01-01

    Three alternatives using digital thematic mapper (TM), analog TM, and a combination of either digital or analog TM data with low altitude photography are discussed for level I and level II land use/land cover classes for a proposed national inventory. Digital TM data should prove satisfactory for estimating acreage in level I classes, although estimates of precision...

  17. Snow Precipitation and Snow Cover Climatic Variability for the Period 1971–2009 in the Southwestern Italian Alps: The 2008–2009 Snow Season Case Study

    Directory of Open Access Journals (Sweden)

    Simona Fratianni

    2010-10-01

    Full Text Available Snow cover greatly influences the climate in the Alpine region and is one of the most relevant parameters for the climate change analysis. Nevertheless, snow precipitation variability is a relatively underexplored field of research because of the lack of long-term, continuous and homogeneous time series. After a historical research aiming to recover continuous records, three high quality time series of snow precipitation and snow depth recorded in the southwestern Italian Alps were analyzed. The comparison between the climatological indices over the 30 years reference period 1971–2000 and the decade 2000–2009 outlined a general decrease in the amount of snow precipitation, and a shift in the seasonal distribution of the snow precipitation in the most recent period. In the analysis of the last decade snow seasons characteristics, the attention was focused on the heavy snowfalls that occurred in Piedmont during the 2008–2009 snow season: MODerate resolution Imager Spectroradiometer (MODIS snow cover products were used to evaluate snow cover extension at different times during the snow season, and the results were set in relation to the temperatures.

  18. Proceedings of the Columbia River Estuary Conference on Ecosystem Restoration, April 29-30, 2008, Astoria, Oregon.

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Gary E. [Pacific Northwest National Laboratory; Sutherland, G. Bruce [Oregon Department of Environmental Quality (retired)

    2008-09-29

    The 2008 Columbia River Estuary Conference was held at the Liberty Theater in Astoria, Oregon, on April 19-20. The conference theme was ecosystem restoration. The purpose of the conference was to exchange data and information among researchers, policy-makers, and the public, i.e., interrelate science with management. Conference organizers invited presentations synthesizing material on Restoration Planning and Implementation (Session 1), Research to Reduce Restoration Uncertainties (Session 2), Wetlands and Flood Management (Session 3), Action Effectiveness Monitoring (Session 4), and Management Perspectives (Session 5). A series of three plenary talks opened the conference. Facilitated speaker and audience discussion periods were held at the end of each session. Contributed posters conveyed additional data and information. These proceedings include abstracts and notes documenting questions from the audience and clarifying answers from the presenter for each talk. The proceedings also document key points from the discussion periods at the end of each session. The conference program is outlined in the agenda section. Speaker biographies are presented in Appendix A. Poster titles and authors are listed in Appendix B. A list of conference attendees is contained in Appendix C. A compact disk, attached to the back cover, contains material in hypertext-markup-language from the conference website (http://cerc.labworks.org/) and the individual presentations.

  19. Records of wells and chemical analyses of water from wells for the period June 13, 1984 to December 4, 1986 at the Maxey Flats Radioactive Waste Disposal Site, Kentucky

    Science.gov (United States)

    Lyverse, M.A.

    1987-01-01

    Lithologic data are presented for 113 wells drilled at the Maxey Flats Radioactive Waste Disposal Site for the period June 13, 1984 to December 4, 1986. Water levels, tritium concentrations, and specific conductance are also presented for wells yielding sufficient water for measuring and sampling. At least one sample was collected from most wells for the determination of gross alpha and beta activity. These activities and the results for gamma emitting radionuclides (Cobalt 60 and Cesium 137) are also presented. (USGS)

  20. Liquidity crisis detection: An application of log-periodic power law structures to default prediction

    Science.gov (United States)

    Wosnitza, Jan Henrik; Denz, Cornelia

    2013-09-01

    We employ the log-periodic power law (LPPL) to analyze the late-2000 financial crisis from the perspective of critical phenomena. The main purpose of this study is to examine whether LPPL structures in the development of credit default swap (CDS) spreads can be used for default classification. Based on the different triggers of Bear Stearns’ near bankruptcy during the late-2000 financial crisis and Ford’s insolvency in 2009, this study provides a quantitative description of the mechanism behind bank runs. We apply the Johansen-Ledoit-Sornette (JLS) positive feedback model to explain the rise of financial institutions’ CDS spreads during the global financial crisis 2007-2009. This investigation is based on CDS spreads of 40 major banks over the period from June 2007 to April 2009 which includes a significant CDS spread increase. The qualitative data analysis indicates that the CDS spread variations have followed LPPL patterns during the global financial crisis. Furthermore, the univariate classification performances of seven LPPL parameters as default indicators are measured by Mann-Whitney U tests. The present study supports the hypothesis that discrete scale-invariance governs the dynamics of financial markets and suggests the application of new and fast updateable default indicators to capture the buildup of long-range correlations between creditors.

  1. k0-INAA for APM samples collected in period of June 2004 - March 2005 and some marine certified reference materials

    International Nuclear Information System (INIS)

    Dung, Ho Manh; Vu, Cao Dong; Y, Truong; Sy, Nguyen Thi

    2006-01-01

    The airborne particulate matter (APM) samples have been collected in 2004 using two types of polycarbonate membrane filter PM 2.5 and PM 2.5-10 at two sites of industrial (Ho Chi Mihn City) and rural (Dateh) regions in south of Vietnam. Three marine certified reference materials have been selected to establish a k0-NAA procedure for marine samples. The concentration of trace multi-element in the samples has been determined by the k 0 -INAA procedure using K o -DALAT software developed in Dalat NRI. About 28 elements in 224 APM samples collected at two areas of Dateh and HCMC of Vietnam in period from June, 2004 to March, 2005 were presented in report. The statistical analysis was applied to the data set to investigate the pollution source at sampling sites. The results proved that the k 0 -NAA on the Dalat research reactor is a reliable and effective analytical technique for characterization of trace multi-element in APM and marine samples for air and marine environmental pollution study in Vietnam. (author)

  2. Serum lysozyme determinations, April-June 1961

    Energy Technology Data Exchange (ETDEWEB)

    Finch, S C; Lamphere, J P; Jablon, S

    1963-04-18

    Serum lysozyme levels were determined on 670 consecutive subjects seen for regularly scheduled clinic examinations of the Adult Health Study in Hiroshima. Serum lysozyme levels were found to vary significantly with the absolute peripheral granulocyte count, age, sex, and month of study. A high level of correlation also was noted between serum lysozyme and diabetes mellitus. This was at least in part attributable to greater average age in patients with diabetes. Suggestive relationship was established between serum lysozyme levels, respiratory diseases, and tuberculosis. These changes are believed to reflect active inflammation with excessive destruction of granulocytes and parenchymal tissues in those patients with the more acute processes. No relationship was found between serum lysozyme and previous exposure to ionizing radiation. These studies indicate that the serum lysozyme level may be useful in the study of the kinetics of leukopoiesis, the aging process, and in the detection of subtle inflammatory processes. 21 references, 5 tables.

  3. Quarterly coal report, April--June 1993

    Energy Technology Data Exchange (ETDEWEB)

    1993-11-26

    In the second quarter of 1993, the United States produced 235 million short tons of coal. This brought the total for the first half of 1993 to 477 million short tons, a decrease of 4 percent (21 million short tons) from the amount produced during the first half of 1992. The decrease was due to a 26-million-short-ton decline in production east of the Mississippi River, which was partially offset by a 5-million-short-ton increase in coal production west of the Mississippi River. Compared with the first 6 months of 1992, all States east of the Mississippi River had lower coal production levels, led by West Virginia and Illinois, which produced 9 million short tons and 7 million short tons less coal, respectively. The principal reasons for the drop in coal output for the first 6 months of 1993 compared to a year earlier were: a decrease in demand for US coal in foreign markets, particularly the steam coal markets; a draw-down of electric utility coal stocks to meet the increase in demand for coal-fired electricity generation; and a lower producer/distributor stock build-up. Distribution of US coal in the first half of 1993 was 15 million short tons lower than in the first half of 1992, with 13 million short tons less distributed to overseas markets and 2 million short tons less distributed to domestic markets.

  4. Thailand Economic Monitor, April - June 2009

    OpenAIRE

    World Bank

    2009-01-01

    A solid financial armor could not protect Thailand against the impact of the global financial crisis on its real economy. Despite a sound banking system and low external vulnerabilities, the Thai economy contracted 5.7 percent between October 2008 and March 2009, as the magnitude and speed of the contraction in foreign demand, and resulting shock to the real economy, has been greater than ...

  5. LLE Review 119 (April-June 2009)

    International Nuclear Information System (INIS)

    Edgell, D.H.

    2009-01-01

    This issue has the following articles: (1) Shock-Ignition Experiments on OMEGA at NIF-Relevant Intensities; (2) Laser-Driven Magnetic-Flux Compression in High-Energy-Density Plasmas; (3) Lorentz Mapping of Magnetic Fields in Hot, Dense Plasmas; (4) Characterization and Optimization of Yb-Doped Photonic-Crystal Fiber Rod Amplifiers Using Spatially Resolved Spectral Interferometry; (5) Optical Differentiation and Multimillijoule ∼150-ps Pulse Generation in a Regenerative Amplifier with a Temperature-Tuned Intracavity Volume Bragg Grating; (6) Slow Crack Growth During Radiatiave Cooling of LHG8 and BK7 Plates; and (7) Finite Element Simulation of Metal-Semiconductor-Metal Photoconductor.

  6. Nuclear energy system department annual report. April 1, 1999 - March 31, 2000

    International Nuclear Information System (INIS)

    2001-03-01

    This report summarizes the research and development activities in the Department of Nuclear Energy System during the fiscal year of 1999 (April 1, 1999 - March 31, 2000). The Department has been organized from April 1998. The main research activity is aimed to build the basis of the development of a future nuclear energy system. The research activities of the fiscal year cover basic nuclear and atomic and molecular data evaluation, conceptual design of a reduced-moderation water reactor, reactor physics experiments and development of the reactor analysis codes, experiment and analysis of thermal-hydrodynamics, development of advanced materials for a reactor, lifetime reliability assessment on structural material, development of advanced nuclear fuel, design of a marine reactor and the research for a nuclear ship system. The maintenance and operation of reactor engineering facilities belonging to the Department are undertaken. The activities of the research committee to which the Department takes a role of secretariat are also summarized in this report. (author)

  7. Nuclear energy system department annual report. April 1, 2001 - March 31, 2002

    International Nuclear Information System (INIS)

    Nakajima, Hajime; Ohnuki, Akira; Kunii, Katsuhiko

    2003-03-01

    This report summarizes the research and development activities in the Department of Nuclear Energy System during the fiscal year of 2001 (April 1, 2001 - March 31, 2002). The Department has been organized from April 1998. The main research activity is aimed to build the basis of the development of future nuclear energy systems. The research activities of the Department cover basic nuclear data evaluation, conceptual design of a reduced-moderation water reactor, reactor physics experiments and development of the reactor analysis codes, experiment and analysis of thermal-hydrodynamics, energy system analysis and assessment, development of advanced materials for a reactor, lifetime reliability assessment on structural material, development of advanced nuclear fuel, design of a marine reactor and the research for a nuclear ship system. The maintenance and operation of reactor engineering facilities belonging to the Department are undertaken. The activities of the research committees to which the Department takes a role of secretariat are also summarized in this report. (author)

  8. Transuranium Processing Plant semiannual report of production, status, and plans for period ending June 30, 1975

    Energy Technology Data Exchange (ETDEWEB)

    King, L.J.; Bigelow, J.E.; Collins, E.D.

    1976-03-01

    During the period January 1, 1975, through June 30, 1975, the following amounts of transuranium elements were recovered from 22 irradiated HFIR targets: 2g /sup 243/Am, 59 g /sup 244/Cm, 51 mg /sup 249/Bk, 465 mg /sup 252/Cf, 2.5 mg /sup 253/Es, and 1.4 pg /sup 257/Fm. In addition, 45 mg of high-purity /sup 248/Cm was operated from /sup 252/Cf which had been recovered and purified during earlier periods, and 56 mg of a lower-quality /sup 248/Cm was separated from californium purification rework solutions. Five HFIR targets, each containing approximately 9 g of actinides (predominantly curium), were fabricated. A new long-term projection showed that /sup 252/Cf production in the TRU-HFIR complex could increase to as much as 2.5 g/year. During the next 18 months, we expect to recover totals of 46 mg of /sup 249/Bk, 520 mg of /sup 252/Cf, 2.0 mg of /sup 253/Es (in a mixture of isotopes), 220 ..mu..g of high-purity /sup 253/Es, and 1.6 pg of /sup 257/Fm. We also expect to obtain 125 mg of high-purity /sup 248/Cm from purified californium now in storage. There are no plans to process any of the remaining SRP Pu-Al tubes or to irradiate any plutonium targets in the HFIR; thus, we do not expect to recover any /sup 244/Pu. No changes were made in the chemical processing flowsheets normally used at TRU. Two neutron sources were fabricated, bringing the total fabricated to 77. In special projects, we (1) produced about 1 mg of /sup 250/Cf by irradiation of /sup 249/Bk in HFIR rabbits, and (2) processed some irradiated /sup 248/Cm samples and obtained yield and isotopic composition data for use in determining the capture cross section of /sup 249/Cm in the HFIR. The values that are currently being used for transuranium element decay data and for cross-section data in planning irradiation-processing cycles, calculating production forecasts, and assaying products are tabulated in the Appendix.

  9. Long Term Quantification of Climate and Land Cover Change Impacts on Streamflow in an Alpine River Catchment, Northwestern China

    Directory of Open Access Journals (Sweden)

    Zhenliang Yin

    2017-07-01

    Full Text Available Quantifying the long term impacts of climate and land cover change on streamflow is of great important for sustainable water resources management in inland river basins. The Soil and Water Assessment Tool (SWAT model was employed to simulate the streamflow in the upper reaches of Heihe River Basin, northwestern China, over the last half century. The Sequential Uncertainty Fitting algorithm (SUFI-2 was selected to calibrate and validate the SWAT model. The results showed that both Nash-Sutcliffe efficiency (NSE and determination coefficient (R2 were over 0.93 for calibration and validation periods, the percent bias (PBIAS of the two periods were—3.47% and 1.81%, respectively. The precipitation, average, maximum, and minimum air temperature were all showing increasing trends, with 14.87 mm/10 years, 0.30 °C/10 years, 0.27 °C/10 year, and 0.37 °C/10 years, respectively. Runoff coefficient has increased from 0.36 (averaged during 1964 to 1988 to 0.39 (averaged during 1989 to 2013. Based on the SWAT simulation, we quantified the contribution of climate and land cover change to streamflow change, indicated that the land cover change had a positive impact on river discharge by increasing 7.12% of the streamflow during 1964 to 1988, and climate change contributed 14.08% for the streamflow increasing over last 50 years. Meanwhile, the climate change impact was intensive after 2000s. The increasing of streamflow contributed to the increasing of total streamflow by 64.1% for cold season (November to following March and 35.9% for warm season (April to October. The results provide some references for dealing with climate and land cover change in an inland river basin for water resource management and planning.

  10. Archery - Golf Guide with Official Rules. June 1972 - June 1974.

    Science.gov (United States)

    Driscoll, Margaret L., Ed.; Michalson, Doddy, Ed.

    This guide for women's archery and golf dated June 1972 - June 1974 details rules and standards as well as the Division for Girls and Women's Sports (DGWS) statement of beliefs. Articles on archery nomenclature, archery interest builders, and archery golf are included in the section on archery. Articles dealing with golf take up such topics as…

  11. Physics Division annual report, April 1, 1993--March 31, 1994

    International Nuclear Information System (INIS)

    Thayer, K.J.; Henning, W.F.

    1994-08-01

    This is the Argonne National Laboratory Physics Division Annual Report for the period April 1, 1993 to March 31, 1994. It summarizes work done in a number of different fields, both on site, and at other facilities. Chapters describe heavy ion nuclear physics research, operation and development of the ATLAS accelerator, medium-energy nuclear physics research, theoretical physics, and atomic and molecular physics research

  12. Turbidity data: Hollywood Beach, Florida, January 1990 to April 1992

    OpenAIRE

    Dompe, Philip E.; Hanes, D. M.

    1993-01-01

    This data report contains measurements of turbidity obtained near Hollywood, Florida, during the period of January 1990 to April 1992. Data were obtained within one meter of the seabed in depths of 5 m and 10 m. Turbidity was found to vary significantly under natural conditions, with values during storms sometimes exceeding 29 NTU. Tables and plots of turbidity data are presented. (Document contains 77 pages.)

  13. Effects of cover crops incorporation and nitrogen fertilization on N2O and CO2 emissions

    Science.gov (United States)

    Kandel, T. P.; Gowda, P. H.; Northup, B. K.; DuPont, J.; Somenahally, A. C.; Rocateli, A.

    2017-12-01

    In this study, we measured N2O and CO2 fluxes from plots planted to hairy vetch (winter cover crop) and broadleaf vetch (spring cover crop) as N sources for the following crabgrass (summer forage crop) in El Reno, Oklahoma, USA. Comparisons also included 0 and 60 kg ha-1 mineral N fertilizer supplied as dry urea. No significant N2O fluxes were observed during rapid growing periods of cover crops (March-April, 2017), however, large fluxes were observed after hairy vetch incorporation. Immediately after the hairy vetch biomass incorporation, large rainfall events were recorded. The fluxes subsided gradually with drying soil condition but were enhanced after every consecutive rainfall events. A rainfall induced flux measuring up to 8.2 kg N2O ha-1 day-1 was observed after 26 days of biomass incorporation. In total, 29 kg N2O ha-1 (18 kg N ha-1) was emitted within a month after biomass incorporation from hairy vetch plots. Growth of broadleaf vetch was poor and N2O fluxes were also lower. Similarly, plots fertilized with 60 kg N ha-1 had significant fluxes of N2O but the magnitude was much lower than the hairy vetch plots. Dynamics of N2O and CO fluxes correlated strongly. The results thus indicated that although cover crops may provide many environmental/agronomic benefits such as N fixation, soil carbon built-up, weed suppression and erosion control, high N2O emissions may dwarf these benefits.

  14. Statistical yearbook. 1995 Data available as of 30 June 1997. 42. ed.

    International Nuclear Information System (INIS)

    1997-01-01

    This is the forty-second issue of the United Nations Statistical Yearbook, prepared by the Statistics Division, Department of Economic and Social Affairs of the United Nations Secretariat, since 1948. The present issue contains series covering, in general, 1985-1994 or 1986-1995, using statistics available to the Statistics Division up to 30 June 1997. The Yearbook is based on data compiled by the Statistics Division from over 40 different international and national sources

  15. Solar-terrestrial disturbances of June-September 1982, 4

    International Nuclear Information System (INIS)

    Ohshio, Mitsuo; Koizumi, Tokuji; Hiidome, Shigeharu; Oda, Tadashi; Echizenya, Yoshimatsu; Kamishikiryo, Syogo; Maeno, Hideo

    1986-01-01

    As a distinctive feature of the ionosphere observed in 1982, it may be said that ionospheric disturbances caused by outstanding solar flares occurred frequently, and especially that the tendency was remarkable during the period from June to September 1982. First, the feature found was frequent sudden increases of f min (SIFs) caused by solar flares observed during the period from June 4 to July 19. Second, it contains ionospheric F region storms which occurred during the period from July 13 to 16, associated with a giant geomagnetic storm and during the periods from September 5 to 8 and from September 21 to 28, associated with usual geomagnetic storms. Ionospheric F region storms associated with these geomagnetic storms assumed various aspects due to the magnitude of geomagnetic storms, the local time of their occurrence, and their passage. Variations in these aspects were extensively investigated by utilizing data obtained not only at the five ionospheric sounding stations in Japan, but also in Eastern Asia, Europe, and so on. The four ionospheric F region storms investigated had individual characteristics due to the difference among local times of appearance in main phase of geomagnetic storms related to the ionospheric F region storms. The scale of the ionospheric F region storm associated with a giant geomagnetic storm on July 14, the decrease of which in horizontal component of geomagnetic field amounted to 630 nT at its maximum stage at Kakioka, was smaller than the scale of the ionospheric F region storm associated with a giant geomagnetic storm on August 4 ∼ 5, 1972 (359 nT there). (author)

  16. Access Answers: A Digest of LISTSERVS of Interest to Access Services

    Science.gov (United States)

    Smith, Fred W.

    2011-01-01

    This article presents a digest of LISTSERVS of interest to access services for the period of April to June 2011. It presents questions and answers from Interlibrary Loan (ILL) people, CIRCPLUS, and OFFCAMP.

  17. Satellite Remote Sensing of Severe Haze Pollution over Eastern China on June, 2012

    Science.gov (United States)

    Christopher, S. A.; Feng, N.; Guo, Y.; Hong, S.

    2012-12-01

    Severe yellow haze hit a vast portion of Eastern China during the second week on June, 2012, as large area in Hubei, Henan, Hunan, Jiangsu, Anhui, Jiangxi, Shandong, Zhejiang provinces and Shanghai city were covered by lingering haze. This massive haze conditions caused considerable inconvenience to people's daily lives. Previous global air quality studies have also shown that Eastern China is one of regions with highest fine particulate matter (PM2.5) concentrations around the world. In this study, we estimate spatial and temporal variations of PM2.5 concentrations using satellite observations of this severe haze pollution on June, 2012. Satellite derived Aerosol Optical Thickness (AOT), sites measured hourly PM2.5 and meteorological fields from surface are statistically correlated based on a multiple regression model. We also explore the utility of higher spatial resolution aerosol retrieval from MODIS. Both satellite-derived and in-situ values have peak daily mean concentrations of approximately 400 μg m-3 on June 12th, 2012 in the City of Wuhan, which is nearly 10 times of the primary standard of PM2.5 concentration of China's "Ambient Air Quality Standards" (35 μg m-3). Cities in the Eastern China, e.g. Nanjing, Hangzhou and Nanchang, have also witnessed similar peak values, along with heavy smog during the same period. Satellite observations in this case study demonstrate that the transport of smoke plumes can be one of the main drivers of regional haze pollution over Eastern China. Comparing to the U.S., current limited ground-based stations is one of the biggest problem to develop the PM2.5 monitoring program over China. Our results may suggest the potential of combining satellite remote sensing with atmospheric model to map the PM2.5 spatial concentration over the nationwide level, which can further accelerate the construction of PM2.5 monitoring network over China.

  18. MANAGEMENT BOARD MEETING OF 21 JUNE 1999

    CERN Multimedia

    1999-01-01

    For informationIn closed session the Management Board discussed the1999 advancement exercise. In open session the Director-General reported on the following highlights of the June meetings of the Scientific Policy Committee, Finance Committee, Committee of Council and Council:Member and Non-Member State MattersFollowing Bulgaria's accession to CERN as its twentieth Member State on 11 June 1999, a Bulgarian delegation headed by the deputy Prime Minister and Minister of Education and Science, Mr Vesselin Metodiev, had attended the Council for the first time. Welcoming the new members, the President of Council had expressed the hope that the new co-operation between CERN and Bulgaria would constitute a firmer basis for the Organisation's long-standing scientific collaboration with Bulgarian physicists and play a valuable role in widening its European network of partners.The Council had also approved a resolution providing for a redefinition of Greece's annual contributions to the CERN Budget for the period 1998-...

  19. Deriving Snow Cover Metrics for Alaska from MODIS

    Directory of Open Access Journals (Sweden)

    Chuck Lindsay

    2015-09-01

    Full Text Available Moderate Resolution Imaging Spectroradiometer (MODIS daily snow cover products provide an opportunity for determining snow onset and melt dates across broad geographic regions; however, cloud cover and polar darkness are limiting factors at higher latitudes. This study presents snow onset and melt dates for Alaska, portions of western Canada and the Russian Far East derived from Terra MODIS snow cover daily 500 m grid data (MOD10A1 and evaluates our method for filling data gaps caused by clouds or polar darkness. Pixels classified as cloud or no data were reclassified by: spatial filtering using neighboring pixel values; temporal filtering using pixel values for days before/after cloud cover; and snow-cycle filtering based on a time series assessment of a pixel’s position within snow accumulation, cover or melt periods. During the 2012 snow year, these gap-filling methods reduced cloud pixels from 27.7% to 3.1%. A total of 12 metrics (e.g., date of first and last snow, date of persistent snow cover and periods of intermittence for each pixel were calculated by snow year. A comparison of MODIS-derived snow onset and melt dates with in situ observations from 244 weather stations generally showed an early bias in MODIS-derived dates and an effect of increasing cloudiness exacerbating bias. Our results show that mean regional duration of seasonal snow cover is 179–311 days/year and that snow cover is often intermittent, with 41% of the area experiencing ≥2 snow-covered periods during a snow season. Other regional-scale patterns in the timing of snow onset and melt are evident in the yearly 500 m gridded products publically available at http://static.gina.alaska.edu/NPS_products/MODIS_snow/.

  20. Regional tectonics and seismicity of eastern Nebraska. Annual report, June 1, 1976--June 1, 1977

    International Nuclear Information System (INIS)

    Burchett, R.R.

    1978-03-01

    Several nuclear and fossil fuel plant site studies in Nebraska have been prepared by industry recently to evaluate seismic risk factors. These studies were prepared for the Nuclear Regulatory Commission (NRC) using available data to fill a lack of continuity across state lines. Therefore, it was proposed to the NRC that a detailed multi-state study of the Nemaha Ridge Area would be helpful in the site evaluation for present and future power plants. It was proposed to: (1) compile and coordinate the available seismo-tectonic data, (2) perform specific studies of potentially key locations for tectonic data, and (3) participate in an area wide microearthquake recording network. It was proposed to conduct a one year study during the period June 1, 1976 to June 1, 1977. After this initial study, continuation studies would be proposed over a several year period. Proposed products, during the initial year, would utilize existing data for the preparation of the following maps at a scale of 1 to 500,000; (1) Earthquake epicenter and intensity, (2) Precambrian configuration, (3) Precambrian rock type, (4) Bouguer gravity, (5) Aeromagnetic, (6) Bedrock geology, (7) Structural contour base Kansas City, (Pennsylvania), and (8) Surface lineations. All of these maps and possibly other maps in other areas could be recompiled and coordinated with adjoining areas on completion of the total study. During the initial year specific sites for detailed investigation would be identified. Portions of these studies may be carried out in cooperation with adjoining states. These site studies will include detailed geophysical surveys, laboratory analysis, dating of recent tectonic activity, core drilling programs, and field mapping projects

  1. The Effects of Water Parameters on Monthly Seagrass Percentage Cover in Lawas, East Malaysia

    Science.gov (United States)

    Ahmad-Kamil, E. I.; Ramli, R.; Jaaman, S. A.; Bali, J.; Al-Obaidi, J. R.

    2013-01-01

    Seagrass is a valuable marine ecosystem engineer. However, seagrass population is declining worldwide. The lack of seagrass research in Malaysia raises questions about the status of seagrasses in the country. The seagrasses in Lawas, which is part of the coral-mangrove-seagrass complex, have never been studied in detail. In this study, we examine whether monthly changes of seagrass population in Lawas occurred. Data on estimates of seagrass percentage cover and water physicochemical parameters (pH, turbidity, salinity, temperature, and dissolved oxygen) were measured at 84 sampling stations established within the study area from June 2009 to May 2010. Meteorological data such as total rainfall, air temperature, and Southern Oscillation Index were also investigated. Our results showed that (i) the monthly changes of seagrass percentage cover are significant, (ii) the changes correlated significantly with turbidity measurements, and (iii) weather changes affected the seagrass populations. Our study indicates seagrass percentage increased during the El-Nino period. These results suggest that natural disturbances such as weather changes affect seagrass populations. Evaluation of land usage and measurements of other water physicochemical parameters (such as heavy metal, pesticides, and nutrients) should be considered to assess the health of seagrass ecosystem at the study area. PMID:24163635

  2. Progress in research, April 1, 1992--March 31, 1993, Texas A and M University Cyclotron Institute

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-07-01

    This Institute annual report for the period 1 April 1992--31 March 1993 covers a period which has seen the initial runs of three new spectrometers which constitute a major portion of the new detection capabilities developed for this facility. These devices are the Proton Spectrometer (PSP), the Mass Achromat Recoil Mass Spectrometer (MARS), and the Multipole dipole Multipole (MDM) Particle Spectrometer. These devices are now available to pursue the studies of Gamow Teller states, reactions of astrophysical interest, and giant resonance studies for which they were constructed, as well as for other experiments. A beam analysis system which will deliver high resolution beams to the MDM spectrometer is currently under construction. With the completion of these spectrometer projects, the facility emphasis is now focused on the development of the full capabilities of the K500 cyclotron and on the research program. During the report period, the ECR-K500 cyclotron combination operated 5,849 hours. Theoretical work reported in this document ranges from nuclear structure calculations using the IBM-2 model to calculations of kaon production and the in-medium properties of the rho and phi mesons, the latter as a probe of the QCD phase transition. Nuclear dynamics and exotic shapes and fragmentation modes of hot nuclei are also addressed. In atomic physics, new measurements of x-ray emission from highly ionized ions, of molecular dissociation and of surface interactions are reported.

  3. Progress in research, April 1, 1992 - March 31, 1993, Texas A and M University Cyclotron Institute

    International Nuclear Information System (INIS)

    1993-07-01

    This Institute annual report for the period 1 April 1992--31 March 1993 covers a period which has seen the initial runs of three new spectrometers which constitute a major portion of the new detection capabilities developed for this facility. These devices are the Proton Spectrometer (PSP), the Mass Achromat Recoil Mass Spectrometer (MARS), and the Multipole dipole Multipole (MDM) Particle Spectrometer. These devices are now available to pursue the studies of Gamow Teller states, reactions of astrophysical interest, and giant resonance studies for which they were constructed, as well as for other experiments. A beam analysis system which will deliver high resolution beams to the MDM spectrometer is currently under construction. With the completion of these spectrometer projects, the facility emphasis is now focused on the development of the full capabilities of the K500 cyclotron and on the research program. During the report period, the ECR-K500 cyclotron combination operated 5,849 hours. Theoretical work reported in this document ranges from nuclear structure calculations using the IBM-2 model to calculations of kaon production and the in-medium properties of the rho and phi mesons, the latter as a probe of the QCD phase transition. Nuclear dynamics and exotic shapes and fragmentation modes of hot nuclei are also addressed. In atomic physics, new measurements of x-ray emission from highly ionized ions, of molecular dissociation and of surface interactions are reported

  4. Annual report of National Institute of Radiological Sciences, April 1989 - March 1990

    International Nuclear Information System (INIS)

    1990-07-01

    This annual report is a compilation of the research activities and achievement in the National Institute of Radiological Sciences (NIRS) in Japan during the fiscal year 1990 (from April 1989 through March 1990). Efforts at the NIRS are particularly aimed at three long term projects: 'risk due to low level radiation exposure to the general population', 'assessment of radiation exposure of the public to radioactivities as related to the environment', and 'food chain and medical use of accelerated heavy ions'. The research covers a wide range of radiological sciences from molecular to environmental studies and medicine including engineering. Topics consists of physics, chemistry, bio-medical science, clinical research, and environmental sciences, covering a total of 80 titles. A list of publications by staff members, activities of research divisions, and organization chart of the NIRS are given in Appendix. (N.K.)

  5. Internal radiation doses in 372 persons who were dispatched to Fukushima from April 2011 to March 2012

    Energy Technology Data Exchange (ETDEWEB)

    Morita, Naoko; Kudo, Takashi [Nagasaki University, Atomic Disease Research Institute, Nagasaki (Japan); Miura, Miwa; Matsuda, Naoki [Nagasaki University, Center for Frontier Life Sciences, Nagasaki (Japan); Usa, Toshiro [Nagasaki University Hospital, International Hibakusha Medical Center, Nagasaki (Japan)

    2013-07-01

    The internal doses of 372 persons who were dispatched to the Fukushima prefecture at any time from April 2011 to March 2012 were examined using a whole body counter within 2 months after they left Fukushima. {sup 131}I was only detected in April while {sup 134}Cs and {sup 137}Cs were found up to November 2011. The maximum committed effective dose and thyroid equivalent dose were 22.4 μSv and 0.4 mSv, respectively, which were observed in April 2011 by the scenario of acute inhalation. The internal radioactivity was found in persons staying in almost all of the interior and the coastal regions regardless of the distance from the Fukushima-Daiichi nuclear power plant. Although there was no statistical significance, the detection rate of {sup 134}Cs and {sup 137}Cs appeared higher in subjects dispatched for relatively long-terms. Comparison of internal doses evaluated by the whole body counter and by prediction from environmental radioactivity indicates that the intake of radioactivity in March, April and possibly May 2011, would be mainly attributable to the inhalation of airborne radioactive particles, whereas in June and later months ingestion of contaminated food would be the major route of radioactive intake. These results suggest that the risk for internal exposure existed for approximately six months after the radiological accident in almost the entire area of Fukushima, however, adverse health consequences by the radiation dose due to internal exposure seem to be negligible. Furthermore, the present risk for internal exposure is quite low in the normal living situation. (author)

  6. Internal radiation doses in 372 persons who were dispatched to Fukushima from April 2011 to March 2012

    International Nuclear Information System (INIS)

    Morita, Naoko; Kudo, Takashi; Miura, Miwa; Matsuda, Naoki; Usa, Toshiro

    2013-01-01

    The internal doses of 372 persons who were dispatched to the Fukushima prefecture at any time from April 2011 to March 2012 were examined using a whole body counter within 2 months after they left Fukushima. 131 I was only detected in April while 134 Cs and 137 Cs were found up to November 2011. The maximum committed effective dose and thyroid equivalent dose were 22.4 μSv and 0.4 mSv, respectively, which were observed in April 2011 by the scenario of acute inhalation. The internal radioactivity was found in persons staying in almost all of the interior and the coastal regions regardless of the distance from the Fukushima-Daiichi nuclear power plant. Although there was no statistical significance, the detection rate of 134 Cs and 137 Cs appeared higher in subjects dispatched for relatively long-terms. Comparison of internal doses evaluated by the whole body counter and by prediction from environmental radioactivity indicates that the intake of radioactivity in March, April and possibly May 2011, would be mainly attributable to the inhalation of airborne radioactive particles, whereas in June and later months ingestion of contaminated food would be the major route of radioactive intake. These results suggest that the risk for internal exposure existed for approximately six months after the radiological accident in almost the entire area of Fukushima, however, adverse health consequences by the radiation dose due to internal exposure seem to be negligible. Furthermore, the present risk for internal exposure is quite low in the normal living situation. (author)

  7. Social contact patterns of school-age children in Taiwan: comparison of the term time and holiday periods.

    Science.gov (United States)

    Chen, S-C; You, Z-S

    2015-04-01

    School closure is one of the most common interventions in the early weeks of an influenza pandemic. Few studies have investigated social contact patterns and compared individual student contact characteristics during the school term and holiday periods in Taiwan. Here, we conducted a well-used questionnaire survey in a junior high school (grades 7-8) in June 2013. All 150 diary-based effective questionnaires covering conversation and skin-to-skin contact behaviour were surveyed. Two questionnaires for each participant were designed to investigate the individual-level difference of contact numbers per day during the two periods. The questionnaire response rate was 44%. The average number of contacts during term time (20·0 contacts per day) and holiday periods (12·6 contacts per day) were significantly different (P holiday periods, the number of contacts decreased by 40%. This study is the first research to investigate the contact numbers and contact characteristics for school-age children during the school term and a holiday period in Taiwan. With regard to public health, this study could provide the basic contact information and database for modelling influenza epidemics for minimizing the spread of influenza that depends on personal contacts for transmission.

  8. UK Safeguards R and D Project progress report for the period May 1987 -April 1988

    International Nuclear Information System (INIS)

    Packer, T.W.

    1988-09-01

    The main categories of task included in the United Kingdom safeguards research and development programme are summarised in the first section. These are: tasks concerned with the development of instruments and techniques for reprocessing and centrifuge enrichment plant safeguards; tasks concerned with the development of instruments and techniques for general application in the field of safeguards; tasks which are services to the International Atomic Energy Authority and exploratory and short term tasks which occur from time to time. The next three sections contain progress reports on the individual tasks and section 6 lists reports and papers relevant to work on UK safeguards research and development published between May 1987 and April 1988. (U.K.)

  9. Environmental Management Performance Report to DOE-RL June 2002

    International Nuclear Information System (INIS)

    EDER, D.M.

    2002-01-01

    The purpose of this report is to provide the Department of Energy Richland Operations Office (RL) a monthly summary of the Central Plateau Contractor's Environmental Management (EM) performance by Fluor Hanford (FH) and its subcontractors. Only current FH workscope responsibilities are described and other contractor/RL managed work is excluded. Please refer to other sections (BHI, PNNL) for other contractor information. Section A, Executive Summary, provides an executive level summary of the cost, schedule, and technical performance described in this report. It summarizes performance for the period covered, highlights areas worthy of management attention, and provides a forward look to some of the upcoming key performance activities as extracted from the contractor baseline. The remaining sections provide detailed performance data relative to each individual subproject (e.g., Plutonium Finishing Plant, Spent Nuclear Fuels, etc.), in support of Section A of the report. All information is updated as of the end of June 2002 unless otherwise noted. ''Stoplight'' boxes are used to indicate at a glance the condition of a particular safety area. Green boxes denote either (1) the data are stable at a level representing acceptable performance, or (2) an improving trend exists. Yellows denote the data are stable at a level from which improvement is needed. Red denotes a trend exists in a non-improving direction

  10. Objective identification research on cold vortex and mid-summer rainy periods in Northeast China

    International Nuclear Information System (INIS)

    Gong Zhi-Qiang; Feng Tai-Chen; Fang Yi-He

    2015-01-01

    Considering the differences between the Northeast China Cold Vortex (CV) and the Mid-Summer (MS) rainy period and their corresponding atmospheric circulations are comprehensively analyzed, and the objective identification methods of defining the annual beginning and ending dates of Northeast China CV and MS rainy periods are developed respectively. The annual beginning date of the CV (MS) rainy period is as follows. In a period from April to August, if daily regional mean precipitation r yi is larger than yearly regional mean precipitation R (or 2R) on a certain day, the station precipitation r s is larger than the station yearly mean precipitation 〈r〉 (or 2〈r〉) in at least 50% of stations in Northeast China, and this condition is satisfied in the following 2 (7) days, then this date is defined as the beginning date of the CV (MS) rainy period. While the definition of the ending date of the MS rainy period shows the opposite process to its beginning date. With this objective identification method, the multi-year average (1981–2010) beginning date of the CV rainy period is May 3, the beginning date of the MS rainy period is June 27, the ending day of the CV rainy period is defined as the day before the beginning date of the MS rainy period, and the ending date of the MS rainy period is August 29. Meanwhile, corresponding anomaly analysis at a 500-hPa geopotential height, 850-hPa wind, Omega and relative humidity fields all show that the definitions of the average beginning and ending dates of the CV and MS rainy periods have a certain circulation meaning. Furthermore, the daily evolution of the CV index, meridional and zonal wind index, etc. all show that these objectively defined beginning and ending dates of the CV and MS rainy periods have climate significance. (paper)

  11. Progress report - Physics and Health Sciences - Health Sciences Section 1987 January 1 - June 30

    International Nuclear Information System (INIS)

    1987-08-01

    This report covers the third semi-annual period since the Reserach Company was reorganized. A highlight of the period was the first peer review of all the activities in Physics and Health Sciences by external examiners. The review was conducted in April by three separate Technical Review Committees (TRC) one for each of the three main areas: health sciences, nuclear physics and condensed matter physics. In all cases the TRCs gave strong support to our programs having a mandate to assess research programs with respect to (a) their quality and (b) their relevance to Canada. The principal programs reviewed were: DNA damage and repair mechanisms; synergistic effects of chemicals and radiation; the tritium RBE study; radiosensitivity of human bone marrow cells; radioprotective enzymes; radiation biochemistry; chemistry of oxazolinones, benzofuroxanes and cyclodextrins; myeloid leukemia in mice; tritium monitoring, and quality factors; metabolic modeling; neutron dosimetry; groundwater/contaminant modeling; sediment exchange and speciation; and atmospheric dispersion. Very considerable effort was spent on preparing a proposal for a centre of excellence in toxicology for presentation in March to the Premier's Council in the Province of Ontario. Although the proposal was not one of the 7 (out of 28) successful proposals, much useful preparatory work was done towards the establishing of a centre for health and environmental research on toxic agents

  12. Danish Atomic Energy Commission Annual Report 1 April 1974 -31 March 1975

    International Nuclear Information System (INIS)

    1975-10-01

    Activities of the Danish Atomic Energy Commission and the Risoe Research Establishment for the period April 1, 1974 to March 31, 1975 are summarized. The operations of the various facilities at the Research Establishment are revised. Operating staff levels and financial data are tabulated, and a list of staff publications is given. (author)

  13. Sunspot proper motions in active region NOAA 2372 and its flare activity during SMY period of 1980 April 4-13

    International Nuclear Information System (INIS)

    Ambastha, A.; Bhatnagar, A.

    1988-01-01

    Solar Active Region NOAA 2372 was observed extensively by the Solar Maximum Mission (SMM) satellite and several ground-based observatories during 1980 April 4-13 in the Solar Maximum Year. After its birth around April 4, it underwent a rapid growth and produced a reported 84 flares in the course of its disc passage. In this paper, photospheric and chromospheric observations of this active region have been studied together with Marshall Space Flight Center magnetograms and X-ray data from HXIS aboard the SMM satellite. In particular, the relationship of the flare-productivity with sunspot proper motions and emergence of new regions of magnetic flux in the active region from its birth to its disappearance at the W-limb has been discussed. (author). 7 figures, 2 tables, 29 refs

  14. Chairman's report for period 1 April 1979 to 31 March 1981

    International Nuclear Information System (INIS)

    De Villiers, J.W.R.

    1981-01-01

    The report gives an account of the activities of the Southern Universities Nuclear Institute for the period 1979-1981. A short discussion of basic and applied research programmes undertaken during this period is given. Nuclear level parameters using charged particle induced reactions were studied. Mono-energetic neutron sources obtained from the SUNI accelerator were calibrated. Prompt nuclear methods have been extensively studied. The main part of the solid state and materials research programme constituted thin film semiconductor studies with much attention being given to metal silicides. With regard to atomic physics, research on the energy level structure of highly ionized rare gases was continued and the spectrum of krypton analyzed. Projects of biomedical interest were also undertaken, mainly with regard to trace elements. Nuclear techniques were also applied to industrial and environmental problems

  15. Trends in Childspacing: June 1975. Current Population Reports: Population Characteristics.

    Science.gov (United States)

    Moore, Maurice J.; And Others

    This report, largely statistical tables, presents data from the June 1975 Current Population Survey, on the timing and spacing of childbearing and discusses how such data is related to annual measures of fertility. By categorizing women according to their year of birth (birth cohort) or period of first marriage (marriage cohort), in addition to…

  16. Between 3 June and 3 August, limit your electricity consumption

    CERN Multimedia

    2013-01-01

    CERN is normally supplied by the French 400 kV RTE/EDF network and has a reduced-power backup supply from the Swiss 130 kV ALPIQ/SIG network. During LS1, from 3 June to 3 August 2013, the EN-EL Electrical Engineering Group will be carrying out maintenance and consolidation work on CERN’s 400 kV and 66 kV substations. On 3 June 2013, CERN’s power supply will be transferred with no interruption to the Swiss 130 kV network. The power available will technically be limited to 50 MW, a threshold which is compatible with the current level of consumption given that the warming up of the LHC’s cryogenic installations is now complete. During this critical two-month period, CERN’s electricity consumption will be closely monitored by operators in the CERN Control Centre (CCC) and must be kept below 50 MW. To avoid any risk of overloading or load-shedding, the Electrical Engineering Group are asking all users to limit their consumption during this period. Thank you for your ...

  17. Between 3 June and 3 August, limit your electricity consumption

    CERN Multimedia

    2013-01-01

    CERN is normally supplied by the French 400 kV RTE/EDF network and has a reduced-power backup supply from the Swiss 130 kV ALPIQ/SIG network. During LS1, from 3 June to 3 August 2013, the EN-EL Electrical Engineering Group will be carrying out maintenance and consolidation work on CERN’s 400 kV and 66 kV substations. On 3 June 2013, CERN’s power supply will be transferred with no interruption to the Swiss 130 kV network. The power available will technically be limited to 50 MW, a threshold which is compatible with the current level of consumption given that the warming up of the LHC’s cryogenic installations is now complete. During this critical two-month period, CERN’s electricity consumption will be closely monitored by operators in the CERN Control Centre (CCC) and must be kept below 50 MW. To avoid any risk of overloading or load-shedding, the Electrical Engineering Group are asking all users to limit their consumption during this period. Thank you for your c...

  18. Delimitation of the warm and cold period of the year based on the variation of the Aegean sea surface temperature

    Directory of Open Access Journals (Sweden)

    A. MAVRAKIS

    2004-06-01

    Full Text Available Knowledge of the warm and cold season onset is important for the living conditions and the occupational activities of the inhabitants of a given area, and especially for agriculture and tourism. This paper presents a way to estimate the onset/end of the cold and warm period of the year, based on the sinusoidal annual variation of the Sea Surface Temperature. The method was applied on data from 8 stations of the Hellenic Navy Hydrographic Service, covering the period from 1965-1995. The results showed that the warm period starts sometime between April 28th and May 21st while it ends between October 27th and November 19th in accordance with the findings of other studies. Characteristic of the nature of the parameter used is the very low variance per station – 15 days at maximum. The average date of warm period onset is statistically the same for the largest part of the Aegean, with only one differentiation, that between Kavala and the southern stations ( Thira and Heraklion.

  19. Resonance June 2012 Cover Tp

    Indian Academy of Sciences (India)

    Admin

    The Polish mathematician Stanislaw Ulam showed, in 1930, that. (under reasonable axioms) such an assignment of length for all subsets is not possible. To explain this we start by recalling a well-known property of the set N of natural numbers. The usual relation ` ' between pairs of natural numbers. ≤. Can we associate.

  20. Tennis-Badminton-Squash Guide with Official Rules. June 1972 - June 1974.

    Science.gov (United States)

    Knight, Martha, Ed.; And Others

    Rules in tennis, badminton, and squash for girls and women from June 1972 - June 1974 are discussed. Standards in the sports are detailed along with the Division for Girls and Women's Sports (DGWS) statement of beliefs. Specific articles dealing with teaching techniques, officiating techniques, and rules for tennis and badminton are presented.…

  1. Annual report July 1981 - June 1982

    International Nuclear Information System (INIS)

    1982-10-01

    A review is given on the activities of the National Physical Research Laboratory for the period July 1981 - June 1982. Research activities in the field of applied physics include: national measuring standards and metrology, optical sciences and physical acoustics. Research is also done in the earth and atmospheric sciences, including: atmospheric sciences, geochronology, geophysics and natural isotopes. In the fields of materials sciences and materials development and utilization research is being done in: materials characterization; ceramics, glass and phase studies; electrometallurgy; electronic materials; metal physics and physical metallurgy. A list of publications by the staff members is included in the review

  2. IMPROVING CO2 EFFICIENCY FOR RECOVERING OIL IN HETEROGENEOUS RESERVOIRS

    International Nuclear Information System (INIS)

    Grigg, Reid B.

    2002-01-01

    A three-year contract, DOE Contract No. DE-FG26-01BC15364 ''Improving CO 2 Efficiency for Recovering Oil in Heterogeneous Reservoirs,'' was started on September 28, 2001. This project examines three major areas in which CO 2 flooding can be improved: fluid and matrix interactions, conformance control/sweep efficiency, and reservoir simulation for improved oil recovery. This report discusses the activity during the six-month period covering January 1, 2002 through June 30, 2002 that covers the second and third fiscal quarters of the project's first year. Paper SPE 75178, ''Cost Reduction and Injectivity Improvements for CO 2 Foams for Mobility Control,'' has been presented and included in the proceedings of the SPE/DOE Thirteenth Symposium on Improved Oil Recovery, Tulsa, OK, April 13-17, 2002. During these two quarters of the project we have been working in several areas: reservoir fluid/rock interactions and their relationships to changing injectivity, producer survey on injectivity, and surfactant adsorption on quarried and reservoir core

  3. Annual report on neutron scattering studies in JAERI, July, 1976 - June, 1977

    International Nuclear Information System (INIS)

    Hamaguchi, Yoshikazu; Iizumi, Masashi; Endoh, Yasuo

    1977-11-01

    Neutron scattering studies carried out by Division of Physics, JAERI and by several universities utilizing facilities in Tokai are reported for the period of July, 1976 to June, 1977. The report contains 39 short papers submitted by authors on their individual studies. (auth.)

  4. Features of Duration and Borders of the Bedding of Snow Cover in the Conditions of Climatic Changes in the Territory of Northern Kazakhstan According to Land and Space Monitoring

    Science.gov (United States)

    Salnikov, Vitaliy; Turulina, Galina; Polyakova, Svetlana; Muratova, Nadiya; Kauazov, Azamat; Abugalieva, Aigul; Tazhibayeva, Tamara

    2014-05-01

    Precipitation and air temperature datasets from 34 meteorological stations were analyzed to reveal the regional climate changes at the territory in North Kazakhstan over the last 58 years (i.e., 1950-2008). Peculiarities and conditions of snow cover formation and melting have been analyzed at territory of Northern Kazakhstan using surface and space monitoring data. Methods of both the geo-informational processing of remote probing data and statistical processing of databases on snow cover, air temperature and precipitations have been used. Analysis of snow cover observations data for territory of Northern Kazakhstan has shown that the stable snow cover might be observed since the middle of November till the beginning of April. In a few last decades the tendency is observed for longevity decrease of snow cover bedding that appears to be on the background air temperature increase and insignificant increase of cold period precipitations due to the later bedding of the snow cover and its earlier destruction. Peculiarities of atmospheric circulation in Atlantic-Eurasian sector of Northern Semi sphere and their influence of formation of snow cover at territory of Northern Kazakhstan. The higher longevity of the snow cover bedding is defined by the predominance of E form circulation and lower longevity - by the predominance of W+C circulation form. Analysis conducted of the highest height of snow cover bedding has shown that for period of 1936-2012 in the most cases the statistically reliable decreasing trends are observed with the linear trend coefficients of 0,50 - 0,60 cm/year. The method is offered for determination of probable characteristics of the snow cover decade height. Using data of space monitoring are allocated the frontiers of snow cover bedding for the period of snow melting 1982-2008 and the snow cover melting maps are developed. The results further confirm the proposition that snow cover availability is an important and limiting factor in the generation

  5. Snow cover and End of Summer Snowline statistics from a simple stochastic model

    Science.gov (United States)

    Petrelli, A.; Crouzy, B.; Perona, P.

    2012-04-01

    One essential parameter characterizing snow cover statistics is the End Of Summer Snowline (EOSS), which is also a good indicator of actual climatic trends in mountain regions. EOSS is usually modelled by means of spatially distributed physically based models, and typically require heavy parameterization. In this paper we validate the simple stochastic model proposed by Perona et al. (2007), by showing that the snow cover statistics and the position of EOSS can in principle be explained by only four essential (meteorological) parameters. Perona et al. (2007) proposed a model accounting for stochastic snow accumulation in the cold period, and deterministic melting dynamics in the warm period, and studied the statistical distribution of the snowdepth on the long term. By reworking the ensemble average of the steady state evolution equation we single out a relationship between the snowdepth statistics (including the position of EOSS) and the involved parameters. The validation of the established relationship is done using 50 years of field data from 73 Swiss stations located above 2000 m a.s.l. First an estimation of the meteorological parameters is made. Snow height data are used as a precipitation proxy, using temperature data to estimate SWE during the precipitation event. Thresholds are used both to separate accumulation from actual precipitation and wind transport phenomena, and to better assess summer melting rate, considered to be constant over the melting period according to the simplified model. First results show that data for most of the weather stations actually scales with the proposed relationship. This indicates that, on the long term, the effect of spatial and temporal noise masks most of the process detail so that minimalist models suffice to obtain reliable statistics. Future works will test the validity of this approach at different spatial scales, e.g., regional, continental and planetary. Reference: P. Perona, A. Porporato, and L. Ridolfi, "A

  6. Cover Image, Volume 233, Number 7, July 2018.

    Science.gov (United States)

    Yin, Chong; Zhang, Yan; Hu, Lifang; Tian, Ye; Chen, Zhihao; Li, Dijie; Zhao, Fan; Su, Peihong; Ma, Xiaoli; Zhang, Ge; Miao, Zhiping; Wang, Liping; Qian, Airong; Xian, Cory J

    2018-07-01

    Cover: The cover image, by Yin et al., is based on the Original Research Article, Mechanical unloading reduces microtubule actin crosslinking factor 1 expression to inhibit β-Catenin Signaling and osteoblast proliferation, DOI: 10.1002/jcp.26374. © 2018 Wiley Periodicals, Inc.

  7. Monthly Electrical Energy Overview June 2017

    International Nuclear Information System (INIS)

    2017-07-01

    This publication presents the electricity characteristics and noteworthy developments in France every month: consumption, generation, renewable energies, cross-border trades and transmission system developments, along with feedback on the highlights affecting this data. This issue presents the key figures for June 2017. Average temperatures in June increased by +2.7 deg. compared to June 2016. Demand in June increased by +1.76% compared to June 2016. Demand in June increased by 1.76% compared to June 2016, due in particular to the heat wave that occurred between 19 and 22. Hydraulic generation was again penalized by the lack of rainfall with a fall of 28.6% compared to June 2016. Solar generation was up by 26.7%, driven by the high amount of sunlight in the month. The heat wave had a strong impact on demand in the regions most affected by the high temperatures: Champagne-Ardenne, Pays de la Loire, Midi-Pyrenees. Market prices increased in the south of Europe. France imported more than it exported via Switzerland. Overall, French exchanges remained in favour of exports in the month. 14 new installations went into service in June

  8. Short-term energy outlook, April 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-04-01

    The forecast period for this issue of the Outlook extends from April 1999 through December 2000. Data values for the first quarter 1999, however, are preliminary EIA estimates (for example, some monthly values for petroleum supply and disposition are derived in part from weekly data reported in EIA`s Weekly Petroleum Status Report) or are calculated from model simulations that use the latest exogenous information available (for example, electricity sales and generation are simulated by using actual weather data). The historical energy data, compiled in the April 1999 version of the Short-Term Integrated forecasting system (STIFS) database, are mostly EIA data regularly published in the Monthly Energy Review, Petroleum Supply Monthly, and other EIA publications. Minor discrepancies between the data in these publications and the historical data in this Outlook are due to independent rounding. The STIFS model is driven principally by three sets of assumptions or inputs: estimates of key macroeconomic variables, world oil price assumptions, and assumptions about the severity of weather. Macroeconomic estimates are produced by DRI/McGraw-Hill but are adjusted by EIA to reflect EIA assumptions about the world price of crude oil, energy product prices, and other assumptions which may affect the macroeconomic outlook. By varying the assumptions, alternative cases are produced by using the STIFS model. 25 figs., 19 tabs.

  9. Environmental restoration at the Pantex Plant. Quarterly progress report, April 12, 1995--June 30, 1995

    International Nuclear Information System (INIS)

    Charbeneau, R.J.

    1995-01-01

    This report summarizes the Work Plans for activities associated with Environmental Restoration of the perched aquifer and contaminated soils at the Pantex Plant. The Higher Education Consortium/Pantex Research Laboratory is participating in the Consortium Grant to evaluate subsurface remediation alternatives for the perched aquifer at the Pantex Plant. Research activities will develop site characterization data and evaluate remediation alternatives for the perched aquifer and the overlying vadose zone. The work plans cover research activities for the remainder of FY95, and proposed activities for FY96 and thereafter. A separate document will present more detailed plans for FY96 activities and budget requirements

  10. JAERI TIARA annual report 1994. V.4. April 1994 - March 1995

    Energy Technology Data Exchange (ETDEWEB)

    Tanaka, Ryuichi; Seguchi, Tadao; Nashiyama, Isamu [Japan Atomic Energy Research Inst., Takasaki, Gunma (Japan). Takasaki Radiation Chemistry Research Establishment; eds.; and others

    1995-10-01

    This annual report describes research activities which have been performed with the JAERI TIARA (Takasaki Ion Accelerators for Advanced Radiation Application) facilities from April 1, 1994 to March 31, 1995. Summary reports of 86 papers and briaf descriptions on status of TIARA in the period are contained. A list of publications, the type of research collaborations and organization of TIARA are also given as appendices. (author).

  11. JAERI TIARA annual report vol. 3 (1993). April 1993 - March 1994

    International Nuclear Information System (INIS)

    Ishigaki, Isao; Tanaka, Ryuichi; Seguchi, Tadao

    1994-11-01

    This annual report describes research activities which have been performed with the JAERI TIARA (Takasaki Ion Accelerators for Advanced Radiation Application) facilities from April 1, 1993 to March 31, 1994. Summary reports of 80 papers and brief descriptions on status of TIARA in the period are contained. A list of publications, the type of research collaborations and organization of TIARA are also given as appendices. (author)

  12. JAERI TIARA annual report 1995. V. 5. April 1995 - March 1996

    International Nuclear Information System (INIS)

    Tanaka, Ryuichi; Seguchi, Tadao; Ohmichi, Hideki

    1997-01-01

    This annual report describes research activities which have been performed with the JAERI TIARA (Takasaki Ion Accelerators for Advanced Radiation Application) facilities from April 1, 1995 to March 31, 1996. Summary reports of 84 papers and briaf descriptions on status of TIARA in the period are contained. A list of publications, the type of research collaborations and organization of TIARA are also given as appendices. (author)

  13. JAERI TIARA annual report 1994. V.4. April 1994 - March 1995

    International Nuclear Information System (INIS)

    Tanaka, Ryuichi; Seguchi, Tadao; Nashiyama, Isamu

    1995-10-01

    This annual report describes research activities which have been performed with the JAERI TIARA (Takasaki Ion Accelerators for Advanced Radiation Application) facilities from April 1, 1994 to March 31, 1995. Summary reports of 86 papers and briaf descriptions on status of TIARA in the period are contained. A list of publications, the type of research collaborations and organization of TIARA are also given as appendices. (author)

  14. Protect Anadromous Salmonids in the Mainstem Corridor, Monitoring and Evaluation, Annual Report 200-2001.

    Energy Technology Data Exchange (ETDEWEB)

    Vigg, Steven; Johnson, John

    2002-02-01

    In this annual Monitoring & Evaluation (M&E) report to the Bonneville Power Administration (BPA), we summarize significant activities and performance measures resultant from enhanced protection by Columbia River Inter-Tribal Fisheries Enforcement (CRITFE) in the mainstem corridor (BPA Project 2000-056). This report covers the Fiscal Year (FY) 2000 performance period -- May 15, 2000 to May 14, 2001. Quarterly progress reports have previously been submitted to BPA and are posted on the M&E Web site (www.Eco-Law.net) -- for the time period April-December 2000 (Vigg 2000b,c,d) and for the period January-June 2001 (Vigg 2001a,b). We also present comprehensive data representing the first quarter of year 2000 in this report for a pre-project comparison. In addition, we have analyzed specific annual enforcement statistics to evaluate trends during the baseline period 1996-2000. Additional statistics and more years of comprehensive baseline data are now being summarized, and will be presented in future M&E annual reports--to provide a longer time series for evaluation of trends in input, output and outcome performance standards.

  15. Nuclear Energy System Department annual report (April 1, 1998 - March 31, 1999)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-01-01

    This report summarizes the research and development activities in the Department of Nuclear Energy System during the fiscal year of 1998 (April 1, 1998 - March 31, 1999). The Department has been organized from April 1998. The main research activity is aimed to build the basis of the development of future nuclear energy system. The research activities of the fiscal year cover basic nuclear and atomic and molecular data evaluation, conceptual design of reduced-moderation water reactor, development of reactor analysis code, reactor physics study on fast neutron system, control and sensing technology development for nuclear reactor, experiment and analysis of thermal-hydrodynamics, development of advanced material for reactor, lifetime reliability assessment on structural material for advanced reactor, development of advanced nuclear fuel, design of marine reactor and the research for nuclear ship system. The maintenance and operation of reactor engineering facilities belonging to the Department are undertaken. The activities of the research committee to which the Department takes a role of secretariat are also summarized in this report. The 98 papers are indexed individually. (J.P.N.)

  16. Nuclear energy system department annual report. April 1, 2000 - March 31, 2001

    International Nuclear Information System (INIS)

    Osugi, Toshitaka; Takase, Kazuyuki; Kunii, Katsuhiko

    2002-03-01

    This report summarizes the research and development activities in the Department of Nuclear Energy System during the fiscal year of 2000 (April 1, 2000 - March 31, 2001). The Department has been organized from April 1998. The main research activity is aimed to build the basis of the development of future nuclear energy systems. The research activities of the Department cover basic nuclear and atomic and molecular data evaluation, conceptual design of a reduced-moderation water reactor, reactor physics experiments and development of the reactor analysis codes, experiment and analysis of thermal-hydrodynamics, energy system analysis and assessment, development of advanced materials for a reactor, lifetime reliability assessment on structural material, development of advanced nuclear fuel, study of nuclear transmutation systems, design of a marine reactor and the research for a nuclear ship system. The maintenance and operation of reactor engineering facilities belonging to the Department are undertaken. The activities of the research committees to which the Department takes a role of secretariat are also summarized in this report. (author)

  17. 78 FR 34340 - Welded Carbon Steel Standard Pipe and Tube Products From Turkey: Preliminary Results of...

    Science.gov (United States)

    2013-06-07

    ... Pipe and Tube Products From Turkey: Preliminary Results of Antidumping Duty Administrative Review; 2011... tube products (welded pipe and tube) from Turkey.\\2\\ The period of review is May 1, 2011, to April 30... A.S. (BMB) had reviewable sales during this period of review. DATES: As of June 7, 2013. FOR FURTHER...

  18. Energy Programs at the Johns Hopkins University Applied Physics Laboratory, Quarterly Report, April-June 1980

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-06-01

    The Johns Hopkins University Applied Physics Laboratory, under contracts with several agencies of the federal government and an agency of the State of Maryland, is engaged in developing energy resources, utilization concepts, and monitoring and storage methods. This Quarterly Report summarizes the work on the various tasks as of 30 June 1980. The Energy Quarterly Report is divided into three sections. The first, Geothermal Energy Development Planning and Technical Assistance, supported by the Department of Energy/Division of Geothermal Energy (DOE/DGE), contains reports on the progress of geothermal-related tasks on which effort was concentrated during the quarter. The second section, Operational Research, Hydroelectric Power Development, supported by the Department of Energy/Resource Applications (DOE/RA), contains reports on small-scale hydroelectric investigations in the southeastern states. The third section, Energy Conversion and Storage Techniques, contains three articles. The first is on data analysis of OTEC core unit condenser tests, and is supported by the Department of Energy/Division of Central Solar Technology (DOE/CST). The second is on the current status of the Community Annual Storage Energy System at the U.S. Naval Air Station, Norfolk, Va., and is supported by the Department of Energy and the Department of Defense, Naval Facilities Engineering Command/Atlantic Division. The third is on utilization of landfill methane and is supported by Argonne National Laboratory.

  19. The effect of river pulsing on sedimentation and nutrients in created riparian wetlands.

    Science.gov (United States)

    Nahlik, Amanda M; Mitsch, William J

    2008-01-01

    Sedimentation under pulsed and steady-flow conditions was investigated in two created flow-through riparian wetlands in central Ohio over 2 yr. Hydrologic pulses of river water lasting for 6 to 8 d were imposed on each wetland from January through June during 2004. Mean inflow rates during pulses averaged 52 and 7 cm d(-1) between pulses. In 2005, the wetlands received a steady-flow regime of 11 cm d(-1) with no major hydrologic fluctuations. Thirty-two sediment traps were deployed and sampled once per month in April, May, June, and July for two consecutive years in each wetland. January through March were not sampled in either year due to frozen water surfaces in the wetlands. Gross sedimentation (sedimentation without normalizing for differences between years) was significantly greater in the pulsing study period (90 kg m(-2)) than in the steady-flow study period (64 kg m(-2)). When normalized for different hydrologic and total suspended solid inputs between years, sedimentation for April through July was not significantly different between pulsing and steady-flow study periods. Sedimentation for the 3 mo that received hydrologic pulses (April, May, and June) was significantly lower during pulsing months than in the corresponding steady-flow months. Large fractions of inorganic matter in collected sediments indicated that allochthonous inputs were the main contributor to sedimentation in these wetlands. Organic matter fractions of collected sediments were consistently greater in the steady-flow study period (1.8 g kg(-1)) than in the pulsed study period (1.5 g kg(-1)), consistent with greater primary productivity in the water column during steady-flow conditions.

  20. Strategic special nuclear material Inventory Differences. Semiannual report, April 1-September 30, 1984

    International Nuclear Information System (INIS)

    1985-07-01

    This sixteenth periodic semiannual report of Inventory Differences (ID) covers the last six months of fiscal year 1984 (April 1, 1984, through September 30, 1984), for the Department of Energy (DOE) and DOE contractor facilities possessing significant quantities of strategic special nuclear material (SSNM). Inventory Differences are simply the differences between the amount of material shown in the accounting records and the amount of material reported in the physical inventory. These differences are generally due to errors in estimating material in unmeasurable form at the time of an inventory, unmeasurable holdup in equipment, measurement imprecisions, inaccuracies in initial determinations of SSNM produced or used in nuclear reactors, and inventory or bookkeeping errors. Both DOE and contractors operating DOE facilities carefully maintain, analyze, and investigate ID data. Inventory Differences are expected in nuclear material processing and are not, in and of themselves, evidence of lost or stolen material. On the other hand, ID analysis provides valuable information on the effectiveness of the safeguards system's physical protection and material control measures as well as a check on the process controls and material management procedures. ID's outside safeguards control limits or involving a missing SSNM discrete item are investigated. If necessary, an operation may be shut down until an ID is resolved

  1. Relationship Between Satellite-Derived Snow Cover and Snowmelt-Runoff Timing in the Wind River Range, Wyoming

    Science.gov (United States)

    Hall, Dorothy K.; Foster, James L.; DiGirolamo, Nicolo E.; Riggs, George A.

    2010-01-01

    MODIS-derived snow cover measured on 30 April in any given year explains approximately 89 % of the variance in stream discharge for maximum monthly streamflow in that year. Observed changes in streamflow appear to be related to increasing maximum air temperatures over the last four decades causing lower spring snow-cover extent. The majority (>70%) of the water supply in the western United States comes from snowmelt, thus analysis of the declining spring snowpack (and resulting declining stream discharge) has important implications for streamflow management in the drought-prone western U.S.

  2. Progress report, physics and health sciences, physics section, 1986 January 01 - June 30

    International Nuclear Information System (INIS)

    1986-08-01

    The two progress reports PR-PHS-P-1 (AECL-9262) and PR-PHS-HS-1 (AECL-9263) are continuations of the former series in Physics, PR-P-142, (AECL-9103) and in Health Sciences, PH-HS-20 (AECL-9102). The new series have been initiated to take into account the reorganization of the Research Company effective 1986 February 1. It is intended to issue the reports semi-annually on June 30 and December 31 covering the previous six months. The new series cover the same areas as before except that the Accelerator Physics Branch and the Mathematics and Computation Branch activities are no longer included in Physics, and the activities of the Medical Biophysics Branch at Whiteshell are now included in Health Sciences. The latest progress report on the Medical Biophysics work appeared in the WNRE report PR-WHS-73. This report (AECL-9262) covers the research, business and commercial activities of Nuclear Physics, TASCC Operations, Neutron and Solid State Physics, Theoretical Physics and the Fusion Office

  3. Quarterly report on the activities in Safety Administration Division. The first quarter of 2003

    International Nuclear Information System (INIS)

    Yamamoto, Junta

    2004-02-01

    The activities of Safety Administration Division covers many fields in Tokai-Works such as the management of a safety and health, the crisis management and the security, the safeguards of the nuclear materials, the transport of nuclear materials, and the management of a quality assurance. This report is summary of the activities of Safety Administration Division in April to June in 2003. (author)

  4. FETC/EPRI Biomass Cofiring Cooperative Agreement. Quarterly technical report, April 1-June 30, 1997

    Energy Technology Data Exchange (ETDEWEB)

    Hughes, E.; Tillman, D.

    1997-12-01

    The FETC/EPRI Biomass Cofiring Program has accelerated the pace of cofiring development by increasing the testing activities plus the support activities for interpreting test results. Past tests conducted and analyzed include the Allen Fossil Plant and Seward Generating Station programs. On-going tests include the Colbert Fossil Plant precommercial test program, the Greenidge Station commercialization program, and the Blount St. Station switchgrass program. Tests in the formative stages included the NIPSCO cofiring test at Michigan City Generating Station. Analytical activities included modeling and related support functions required to analyze the cofiring test results, and to place those results into context. Among these activities is the fuel availability study in the Pittsburgh, PA area. This study, conducted for Duquesne Light, supports their initial investigation into reburn technology using wood waste as a fuel. This Quarterly Report, covering the third quarter of the FETC/EPRI Biomass Cofiring Program, highlights the progress made on the 16 projects funded under this cooperative agreement.

  5. Radiological considerations of the reactor cover gas processing system at the FFTF [Fast Flux Test Facility

    International Nuclear Information System (INIS)

    Prevo, P.R.

    1986-09-01

    Radiological and environmental protection experience associated with the reactor cover gas processing system at the Fast Flux Test Facility (FFTF) has been excellent. Personnel radiation exposures received from operating and maintaining the reactor cover gas processing system have been very low, the system has remained free of radioactive particulate contamination through the first seven operating cycles (cesium contamination was detected at the end of Cycle 8A), and releases of radioactivity to the environment have been very low, well below environmental standards. This report discusses these three aspects of fast reactor cover gas purification over the first eight operating cycles of the FFTF (a duration of a little more than four years, from April 1982 through July 1986)

  6. A review of the Italian fast reactor programme - April 1985

    International Nuclear Information System (INIS)

    Pierantoni, F.; Tavoni, R.

    1986-01-01

    On February 28th 1985 the government committee for economic planning recommended the budget for the next 1985-1989 plan of ENEA for a total amount of 5,340 billion lire. At a cabinet meeting this allocation was subsequently approved (3rd April 1985). During the same period the personnel in ENEA is expected to increase from about 5,000 people in 1985 up to 5,700 people in 1989. The largest effort is devoted to the development of the FBRs, with a total of 1,760 billion lire. This figure includes: 1,050 billion for the completion of the PEC reactor; 220 billion to be used for industrial promotion activities; this figure also covers the ENEA effort in supporting Italian industry in the design and construction of the power plant to be built in Europe after SPX-1; 250 billion will be spent on the R and D to be carried out in the ENEA centres, laboratories and facilities, mainly oriented towards verifying safety and reliability aspects of subsystems and components, including the fuel element; the balance should cover current costs and investments for services, especially in the Brasimone Centre, where the PEC reactor is under construction. As far as European cooperation is concerned, a first significant result has been achieved in the negotiation of the R and D agreement foreseen by the ''Memorandum of Understanding'' of March 2nd 1984. The delegations of different countries have completed an agreed text, whose signing is expected in the coming months. The Italian attitude is to aim to achieve a coherent framework of agreements between utilities, industries and research bodies so as to ensure that the construction of the power station following SPX-1 can actually be the first step towards a European '' Common model'' fast breeder reactor plant. In 1984 the sum assigned by ENEA for fast reactors was about 380 billion lire of which 287 billion was for the PEC reactor

  7. Applied mathematical sciences research at Argonne, April 1, 1981-March 31, 1982

    International Nuclear Information System (INIS)

    Pieper, G.W.

    1982-01-01

    This report reviews the research activities in Applied Mathematical Sciences at Argonne National Laboratory for the period April 1, 1981, through March 31, 1982. The body of the report discusses various projects carried out in three major areas of research: applied analysis, computational mathematics, and software engineering. Information on section staff, visitors, workshops, and seminars is found in the appendices

  8. Hanford atmospheric dispersion data: 1960 through June 1967

    Energy Technology Data Exchange (ETDEWEB)

    Nickola, P.W.; Ramsdell, J.V.; Glantz, C.S.; Kerns, R.E.

    1983-11-01

    This volume presents dispersion and supporting meteorological data from experiments conducted over relatively flat terrain at Hanford, Washington from January 1960 through June 1967. The nature of the experiments, the sampling grids, and the tracer techniques used are described in the narrative portion of the document. Appendices contain the time-integrated concentrations for samplers within the plumes, summaries of the concentration distributions across the plumes, and wind and temperature profile data for each release period. 18 references, 7 figures, 3 tables.

  9. Semiannual Report to the Congress. April 1, 2012 - September 30, 2012

    Science.gov (United States)

    2012-10-01

    Killeen, Texas, restaurant frequented by military members with the intent to inflict mass casualties and to shoot anyone fleeing the building after...the explosive devices inside a Killeen, Texas, restaurant frequented by military members with the intent to inflict mass casualties...” APRIL 1...compensation cap; $1.3 million of out-of-period worker’s compensation costs; and a $2.0 million upward adjustment for actual franchise taxes in excess of

  10. Status and prospects for gas cooled reactor fuels. Proceedings of two IAEA meetings held in June 2004 and June 2005

    International Nuclear Information System (INIS)

    2009-04-01

    Recently, efforts to develop high temperature gas cooled reactors with an aim to building futuristic nuclear energy systems with advanced nuclear fuel cycles in the context of the Generation IV International Forum have increased significantly. In addition, several development projects are ongoing, focusing on the burning of weapons grade plutonium, including civil plutonium and other transuranic elements using the 'deep-burn concept', or 'inert matrix fuels', especially in the form of coated particles in gas cooled reactor systems. There is also considerable global interest in developing 'nuclear hydrogen' energy systems using high temperature gas cooled reactors. Apart from these developments, the value of preserving the large technology base developed in Germany, the United Kingdom and the United States of America, as well as information developed in other countries, has also been a subject of interest to the IAEA. At the second annual meeting of the 'technical working group on nuclear fuel cycles options and spent fuel management' (TWG-NFCO), held in Vienna from 28-30 May 2003, it was recommended to hold a technical meeting on Current Status and Future Prospects of Gas Cooled Reactor Fuels. The meeting should cover the technological progress that has been made in the last three years and plan future fabrication and qualification facilities for GCR/HTR fuel. TWG-NFCO considered it timely that this progress should be presented and discussed in the interested community. Recognizing the numerous activities being pursued in many Member States, the IAEA convened the technical meeting on this topic in June 2004 in Vienna. Consequently, an update meeting was held in June 2005, which was hosted by the Kharkov Institute of Physics and Technology of Ukraine to review and integrate the latest developments. This publication combines the results of the technical meeting of June 2004 and the meeting of June 2005. The proceedings presented here contain 25 in depth papers on the

  11. Assessing the Potential of Social Networks as a Means for Information Diffusion the Weatherization Experiences (WE) Project.

    Energy Technology Data Exchange (ETDEWEB)

    Rose, Erin M. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Hawkins, Beth A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2015-04-01

    In April 2009, U.S. Department of Energy (DOE) formally tasked Oak Ridge National Laboratory (ORNL) with conducting two impact and process evaluations of DOE’s Weatherization Assistance Program (WAP), known as the retrospective and American Recovery and Reinvestment Act of 2009 (ARRA) period evaluations, respectively. The former focused on WAP Program Year (PY) 2008, which covers the period from April 2008 to June 2009. The latter focused on PY 2010. This report presents in-depth analyses from ORNL’s social network study, the Weatherization Experiences (WE) Project, an exploratory study conducted as part of the ARRA period WAP evaluation. The WE Project explored the potential for WAP recipients and staff to influence energy savings beyond their homes and day jobs. Several studies conducted through ORNL’s evaluation of WAP found that the program has the ability to profoundly impact the lives of the people it serves (Tonn et al. 2014b). Recipients of WAP provided statements ranging from the newfound ability to pay utility bills and prescription medication to reduced emergency department visits for asthma and medical conditions associated with thermal stress. Through this exploratory research project, the stories of hundreds of weatherization recipients and providers were documented. The WE Project was designed to further investigate whether or not shared experiences with weatherization have the power to stimulate home energy saving action within an individual’s social network.

  12. Impacts of Cover Crops on Water and Nutrient Dynamics in Agroecosystems

    Science.gov (United States)

    Williard, K.; Swanberg, S.; Schoonover, J.

    2013-05-01

    Intensive cropping systems of corn (Zea Mays L.) and soybeans (Glycine max) are commonly leaky systems with respect to nitrogen (N). Reactive N outputs from agroecosystems can contribute to eutrophication and hypoxic zones in downstream water bodies and greenhouse gas (N2O) emissions. Incorporating cover crops into temperate agroecosystem rotations has been promoted as a tool to increase nitrogen use efficiency and thus limit reactive N outputs to the environment. Our objective was determine how cereal rye (Secale cereal L.) and annual ryegrass (Lolium multiflorum) cover crops impact nutrient and soil water dynamics in an intensive corn and soybean cropping rotation in central Illinois. Cover crops were planted in mid to late October and terminated in early April prior to corn or soybean planting. In the spring just prior to cover crop termination, soil moisture levels were lower in the cover crop plots compared to no cover plots. This can be a concern for the subsequent crop in relatively dry years, which the Midwestern United States experienced in 2012. No cover plots had greater nutrient leaching below the rooting zone compared to cover crop areas, as expected. The cover crops were likely scavenging nutrients during the fall and early spring and should provide nutrients to the subsequent crop via decomposition and mineralization of the cover crop residue. Over the long term, cover crop systems should produce greater inputs and cycling of carbon and N, increasing the productivity of crops due to the long-term accumulation of soil organic matter. This study demonstrates that there may be short term trade-offs in reduced soil moisture levels that should be considered alongside the long term nutrient scavenging and recycling benefits of cover crops.

  13. Adjusting to new realities. IAEO meeting on fuel cycle and reactor strategies, June 3-6, 1997 in Vienna

    International Nuclear Information System (INIS)

    Jelinek-Fink, P.

    1997-01-01

    The IAEA, in co-operation with the European Commission, the Nuclear Energy Agency of the OECD and the Uranium Institute, organized an international symposium to discuss the 'new realities' in the nuclear fuel cycle with special emphasis on plutonium management. The symposium covered all aspects of the fuel cycle in six sessions: Global Energy Outlook; Present Status and Immediate Prospects of Plutonium Management; Future Fuel Cycle and Reactor Strategies; Safety, Health and Environmental Implications of the Different Fuel Cycles; Non-Proliferation and Safeguards Aspects; and International Co-operation. The Symposium took place in Vienna, 3-6 June 1997. About 300 participants from 41 countries and 4 international organizations attended. The Symposium gave a comprehensive overview on the present situation of the fuel cycle and the expected developments up to 2050. During this period nuclear energy will continue to be dominated by Thermal Reactors; Fast Reactors will be introduced slowly after 2030. In general, an evolutionary and not a revolutionary process is expected. (orig.) [de

  14. Impact of slurry application method on phosphorus loss in runoff from grassland soils during periods of high soil moisture content

    Directory of Open Access Journals (Sweden)

    McConnell D.A.

    2016-06-01

    Full Text Available Previous studies have reported that the trailing shoe application technique reduces phosphorus (P in the runoff postslurry application when compared to the traditional splash-plate application technique. However, the effectiveness of the trailing-shoe technique as a means of reducing P losses has not been evaluated when slurry is applied during periods of high soil moisture levels and lower herbage covers. To address this issue, three treatments were examined in a 3 × 4 factorial design split-plot experiment, with treatments comprising three slurry treatments: control (no slurry, splashplate and trailing-shoe, and four slurry application dates: 7 December, 18 January, 1 March and 10 April. Dairy cow slurry was applied at a rate of 20 m3/ha, while simulated runoff was generated 2, 9 and 16 days later and analysed for a range of P fractions. Dissolved reactive P concentrations in runoff at day two was 41% lower when slurry was applied using the trailing-shoe technique, compared to the splash-plate technique (P < 0.05. In addition, P concentrations in runoff were higher (P < 0.05 from slurry applied in December and March compared to slurry applied in January or April, coinciding with periods of higher soil moisture contents. While the latter highlights that ‘calendar’-based non-spreading periods might not always achieve the desired consequences, the study demonstrated that further field-scale investigations into the trailing shoe as a mitigation measure to reduced P loss from agricultural soils is warranted.

  15. Feeding systems and periods of finishing on the body and carcass measurements of lambs slaughtered in the South Central region of the Paraná

    Directory of Open Access Journals (Sweden)

    Odilei Rogerio Prado

    2013-12-01

    Full Text Available The objective was to determine the effect of feeding system and time of the year on the in vivo and carcass characteristics of lambs slaughtered at the Cooperative Cooperaliança (Guarapuava-PR. Ile de France lambs and their crossbreds (n=253 were evaluated at slaughter with 39.6 kg of mean body weight in three periods between April and September 2010. Four feeding systems for finishing of lambs were identified: a grazing dams + lambs with creep-feeding for lambs (n=67; b no supplemented, grazing dams + lambs (n=47; c grazing dams + lambs, all of them supplemented with concentrate (n=30; d irregular system of feeding (n=109. Measurements on lambs were carried out in vivo and by ultrasound before slaughter and the carcass measurements were taken before and after chilling. Lambs delivered for slaughter between the end of August and the first half of September showed better results (p <0.05 for muscle development, dressing percentage and fat thickness in the carcass compared to that slaughtered in April and June. It was concluded that the feeding system with supplementation for dams and sucking lambs resulted in better characteristics for body and carcass measurements compared to other systems.

  16. U.S. Army Chemical Corps Historical Studies. Gas Warfare in World War I: Gas Warfare at Belleau Wood, June 1918

    Science.gov (United States)

    1957-06-01

    companies (over 400 men) against the Rouvrols sector occupied by the 9th Infantry at 11$00 porno that same night, 13 April, apparently to gain...is highly probable that until gas is dissipated no infantry attack need be fearedo" The bombardment continued on the 14th when about 4|30 porno the...40 the next morningo Between liOO and 6t00 porno on 18 June^ 100 HE and gas 105s fell in the Bois des Clerembaut8s and between 6r00 and lljOO

  17. Western Gas Sands Project. Status report, 1 June--30 June 1979

    Energy Technology Data Exchange (ETDEWEB)

    1979-01-01

    This edition of the WGSP status report summarizes June 1979 progress of government-sponsored projects directed toward increasing gas production from the low-permeability gas sands of the western United States. Background information is provided in the September 1977, status report, NVO/0655-100. Work by the USGS toward resource assessment in the four primary study areas continued. CK GeoEnergy started a core hole in Grand County, Utah. During June, projects of the National Laboratories and Energy Technology Centers continued. Bartlesville Energy Technology Center continued work on fracture conductivity, rock-fluid interaction, and log evaluation and interpretation techniques. Experimental and theoretical work on hydraulic fracturing mechanics and analysis of well test data continued at Lawrence Livermore Laboratory. The CER Corporation RB-MHF 3 final report has been distributed. Cyclic gas injection began again on CIG's Sprague No. 1 well. The DOE well test facility was transported to Vernal, Utah for minor repairs and storage. The GPE wells, Natural Buttes Units 9, 14 and 18 flowed to sales. The Mitchell Energy Muse-Duke No. 1 well flowed 3,000 MCFD in June. Attempts to kill the Mobil PCU F31-13G well failed. Exploratory coring of the Sandia Hole No. 6 Formation Interface Fracture Experiment resumed in June.

  18. Period variation studies of six contact binaries in M4

    Science.gov (United States)

    Rukmini, Jagirdar; Shanti Priya, Devarapalli

    2018-04-01

    We present the first period study of six contact binaries in the closest globular cluster M4 the data collected from June 1995‑June 2009 and Oct 2012‑Sept 2013. New times of minima are determined for all the six variables and eclipse timing (O-C) diagrams along with the quadratic fit are presented. For all the variables, the study of (O-C) variations reveals changes in the periods. In addition, the fundamental parameters for four of the contact binaries obtained using the Wilson-Devinney code (v2003) are presented. Planned observations of these binaries using the 3.6-m Devasthal Optical Telescope (DOT) and the 4-m International Liquid Mirror Telescope (ILMT) operated by the Aryabhatta Research Institute of Observational Sciences (ARIES; Nainital) can throw light on their evolutionary status from long term period variation studies.

  19. Carbon trends. April 2006

    International Nuclear Information System (INIS)

    2006-04-01

    This newsletter makes a monthly synthesis of the European CO 2 market: traded volumes, spot prices, conformability of facilities, supply and demand, climate indexes (temperature, precipitations from April 2005 to March 2006), economic activity indicators (industrial production from January 2005 to January 2006), confidence index of business leaders (from March 2005 to March 2006), changes in energy prices (from April 2005 to March 2006), CO 2 quotas allocated to European Union countries and detailed indicators of CO 2 market, climate, economic activity and energy prices. (J.S.)

  20. Biology Division progress report, June 1, 1980-July 31, 1982

    Energy Technology Data Exchange (ETDEWEB)

    1982-12-01

    Highlights of progress for the period June 1980 through July 1982 are summarized. Discussions of projects are presented under the following headings: molecular and cellular sciences; cellular and comparative mutagenesis; mammalian genetics and teratology; toxicology; and carcinogenesis. In addition this report includes an outline of educational activities. Separate abstracts have been prepared for individual technical reports for inclusion in the Energy Data Base. (RJC)