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Sample records for abnormal occurrences april june

  1. 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

  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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.

  8. Report to Congress on abnormal occurrences

    International Nuclear Information System (INIS)

    1990-10-01

    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, 1990. The report discusses six abnormal occurrences, none involving a nuclear power plant. There were five abnormal occurrences at NRC licensees: (1) deficiencies in brachytherapy program; (2) a radiation overexposure of a radiographer; (3) a medical diagnostic misadministration; (4) administration of iodine-131 to a lactating female with subsequent uptake by her infant; and (5) a medical therapy misadministration. An Agreement State (Arizona) reported an abnormal occurrence involving a medical diagnostic misadministration. The report also contains information that updates a previously reported occurrence

  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. 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.

  11. Quarterly coal report, April 1995--June 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-11-01

    This document provides comprehensive information about U.S. coal production, distribution, imports, exports, prices, and consumption. Coke production, consumption, distribution, imports, and exports are also provided. This report presents compiled data for April thru June, and historical data for 1987 thru the first quarter of 1995.

  12. 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

  13. 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.

  14. Quarterly coal report, April--June 1990

    Energy Technology Data Exchange (ETDEWEB)

    1990-11-02

    The Quarterly Coal Report provides comprehensive information about US coal production, exports, imports, receipts, consumption, and stocks to a wide audience, including Congress, Federal and State agencies, the coal industry, and the general public. This issue presents detailed quarterly data for April 1990 through June 1990, aggregated quarterly historical data for 1982 through the second quarter of 1990, and aggregated annual historical data for 1960 through 1989 and projected data for selected years from 1995 through 2010. To provide a complete picture of coal supply and demand in the United States, historical information and forecasts have been integrated in this report. 7 figs., 37 tabs.

  15. 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.

  16. Report to Congress on abnormal occurrences

    International Nuclear Information System (INIS)

    1993-06-01

    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 January through March 1993. There is one abnormal occurrence at a nuclear power plant disposed in this report that involved a steam generator tube rupture at Palo Verde Unit 2, and none for fuel cycle facilities. Three abnormal occurrences involving medical misadminstrations (two therapeutic and one diagnostic) at NRC-licensed facilities are also discussed in this report. No abnormal occurrences were reported by NRC's Agreement States. The report also contains information updating previously reported abnormal occurrences

  17. Report on Congress on abnormal occurrences

    International Nuclear Information System (INIS)

    1991-06-01

    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 January 1 through March 31, 1991. The report discusses six abnormal occurrences, none of which involved a nuclear power plant. Five of the events occurred at NRC-licensed facilities: one involved a significant degradation of plant safety at a nuclear fuel cycle facility, one involved a medical diagnostic misadministration, and three involved medical therapy misadministrations. An Agreement State (Arizona) reported one abnormal occurrence that involved medical therapy misadministrations

  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. 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.

  20. Reactor Safety Research Programs Quarterly Report April -June 1980

    Energy Technology Data Exchange (ETDEWEB)

    Edler, S. K.

    1980-11-01

    This document summarizes the work performed by Pacific Northwest Laboratory (PNL) from April 1 through June 30, 1980, for the Division of Reactor Safety Research within the Nuclear Regulatory Commission {NRC). Evaluations of nondestructive examination (NDE) techniques and instrumentation are reported; areas of investigation include demonstrating the feasibility of determining structural graphite strength, evaluating the feasibility of detecting and analyzing flaw growth in reactor pressure boundary systems, examining NDE reliability and probabilistic fracture mechanics, and assessing the remaining integrity of pressurized water reactor (PWR) steam generator tubes where service-induced degradation has been indicated. Test assemblies and analytical support are being provided for experimental programs at other facilities. These programs include loss-of-coolant accident (LOCA) simulation tests at the NRU reactor, Chalk River, Canada; fuel rod deformation and postaccident coolability tests for the ESSOR Test Reactor Program, Ispra, Italy; blowdown and reflood tests in the test facility at Cadarache, France; the instrumented fuel assembly irradiation program at Halden, Norway; and experimental programs at the Power Burst Facility, Idaho National Engineering Laboratory (INEL). These programs will provide data for computer modeling of reactor system and fuel performance during various abnormal operating conditions.

  1. Report to congress on abnormal occurrences: January--March 1992

    International Nuclear Information System (INIS)

    1992-07-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as 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 January 1 through March 31, 1992. The abnormal occurrences involving medical therapy misadministrations at NRC-licensed facilities are discussed in this report. There were no abnormal occurrences at a nuclear power plant, and none were reported by NRC's Agreement States. The report also contains information updating some previously reported abnormal occurrences

  2. Report to Congress on abnormal occurrences, October--December 1992

    International Nuclear Information System (INIS)

    1993-03-01

    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 October 1 through December 31, 1992. There are two abnormal occurrences at nuclear power plants and six abnormal occurrences involving medical misadministration (all therapeutic) at NRC-licensed facilities discussed in this report. No abnormal occurrences were reported by the NRC's Agreement States. The report also contains information updating three previously reported abnormal occurrences

  3. RECENT REFERENCES: APRIL 1, 2006 TO JUNE 30, 2006

    Energy Technology Data Exchange (ETDEWEB)

    WINCHELL, D.F.

    2006-06-30

    This document lists experimental references added to Nuclear Science References (NSR) during the period April 1, 2006 to June 30, 2006. The first section lists keynumbers and keywords sorted by mass and nuclide. The second section lists all references, ordered by keynumber.

  4. RECENT REFERENCES: APRIL 1, 2005 TO JUNE 30, 2005

    Energy Technology Data Exchange (ETDEWEB)

    WINCHELL, D.F.

    2005-06-30

    This document lists experimental references added to Nuclear Science References (NSR) during the period April 1, 2005 to June 30, 2005. The first section lists keynumbers and keywords sorted by mass and nuclide. The second section lists all references, ordered by keynumber.

  5. 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

  6. 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

  7. 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. ...

  8. Defense Standardization Program Journal. April/June 2011

    Science.gov (United States)

    2011-06-01

    standardization such as catch weight in meat and poultry items: canned drained weight: standardization of abbreviations across STOKES, EBS. and t...Consolidated Procurement of Industry Standards and Specifications 9 A New Test Standard Cuts the Erosion of Rotor Blade Protective Materials 16 Standard...I I I I DSP JOURNAL April/June 2011 Analysis Makes the Case • Consolidated Procurement If Industry Standards and Specifications

  9. Report to Congress on abnormal occurrences, July--September 1992

    International Nuclear Information System (INIS)

    1992-12-01

    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 July 1 through September 30, 1992. There were no abnormal occurrences at a nuclear power plant. Two abnormal occurrences involving medical misadministrations (both therapeutic) and one involving overexposure of a radiographer at NRC-licensed facilities were discussed in this report. In addition, another abnormal occurrence was reported by an NRC Agreement State. The report also contains information updating a previously reported abnormal occurrence

  10. Report to Congress on abnormal occurrences, January--March 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 eighth in the series, covers the period from January 1 to March 31, 1977. The NRC has determined that during this period: there were no abnormal occurrences at the 63 nuclear power plants licensed to operate; there were no abnormal occurrences at fuel cycle facilities (other than nuclear power plants); and there was one abnormal occurrence at other licensee facilities. The event involved an inadvertent radiation exposure to two painters while working in an area where industrial radiography was being performed. This report also contains information updating previously reported abnormal occurrences

  11. Report to Congress on abnormal occurrences, July--September 1988

    International Nuclear Information System (INIS)

    1989-01-01

    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 July 1 to September 30, 1988. For this reporting period, there were no abnormal occurrences at nuclear power plants licensed to operate. There were two abnormal occurrences under other NRC-issued licenses: multiple medical therapy misadministrations at a single hospital and a medical diagnostic misadministration. There was one abnormal occurrence reported by an Agreement State (Texas) involving a medical diagnostic misadministration. The report also contains information updating some previously reported abnormal occurrences

  12. 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.

  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 1992. Volume 51

    Energy Technology Data Exchange (ETDEWEB)

    Short, R.W. [ed.

    1992-12-31

    This volume of the LLE Review, covering the period April--June 1992, contains articles on laser-plasma interaction experiments in long-scale-length plasmas and on the theory of a new form of the stimulated Brillouin scattering instabilitity. The advanced technology section includes reports on the optical response of superconducting films, the development of high-reflectance transport mirrors for the OMEGA Upgrade, and a new high-brightness mono-mode laser oscillator. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser systems are summarized.

  15. 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.

  16. Report to Congress on abnormal occurrences, October--December 1991

    International Nuclear Information System (INIS)

    1992-03-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence of 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 October through December 1991. Five abnormal occurrences at NRC-licensed facilities are discussed in this report. None of these occurrences involved a nuclear power plant. Four involved medical therapy misadministrations and one involved a medical diagnostic misadministration. The NRC's Agreement States reported three abnormal occurrences. Two involved exposures of non-radiation workers and one involved a medical therapy misadministration. The report also contains information that updates some previously reported abnormal occurrences

  17. Report to Congress on abnormal occurrences, October-December 1987

    International Nuclear Information System (INIS)

    1988-03-01

    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 October 1 to December 31, 1987. The report states that for this reporting period, these was one abnormal occurrence at the NRC licensees; the item involved the suspension of license of an oil and gas well tracer company for noncompliance with NRC regulatory requirements. There were no abnormal occurrences report by the Agreement States. The report also contains information updating some previously reported abnormal occurrences

  18. Report to Congress on abnormal occurrences, January-March 1983

    International Nuclear Information System (INIS)

    1983-09-01

    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 January 1 to March 31, 1983. The report states that for this report period, there were three abnormal occurrences at the nuclear power plants licensed by the NRC to operate. The first involved a main feedwater line break due to water hammer. The second involved management and procedural control deficiencies. The third involved failure of the automatic reactor trip system. There were no abnormal occurrences for the other NRC licensees. There were six abnormal occurrences at Agreement State licensees. One involved an individual who ingested and was contaminated by radioactive material. Four involved lost or stolen radioactive sources. One involved radioactive contamination of a metals production facility

  19. Report to Congress on abnormal occurrences, July--September 1991

    International Nuclear Information System (INIS)

    1991-12-01

    Section 108 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 July through September 1991. The report discusses two abnormal occurrences at NRC-licensed facilities, neither involving a nuclear power plant. One involved radiation exposures to members of the public from a lost radioactive source and the other involved a medical diagnostic midadministration. The Agreement States reported no abnormal occurrences. The report also contains information that updates some previously reported abnormal occurrences

  20. Report to Congress on abnormal occurrences, July--September 1989

    International Nuclear Information System (INIS)

    1990-01-01

    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 July 1 to September 30, 1989. For this reporting period, there were five abnormal occurrences. One abnormal occurrence took place at a licensed nuclear power plant and involved significant deficiencies associated with the containment recirculation sump at the Trojan facility. The other four abnormal occurrences took place under other NRC-issued licenses: the first involved a medical diagnostic misadministration; the second involved a medical therapy misadministration; the third involved a radiation overexposure of a radiographer; and the fourth involved a significant breakdown and careless disregard of the radiation safety program at three of a licensee's manufacturing facilities. The Agreement States reported no abnormal occurrences during the reporting period. The report also contains information that updates some previously reported abnormal occurrences. 17 refs

  1. Geothermal Loop Experimental Facility. Quarterly report, April--June 1978

    Energy Technology Data Exchange (ETDEWEB)

    Bischoff, W.S.; Bishop, H.K.; Cooney, C.S.; Hanenburg, W.H.; Hoaglin, G.J.; Jacobson, W.O.; Mulliner, D.K.; Newell, D.G.; Swanson, C.R.

    1978-07-01

    The Geothermal Loop Experimental Facility (GLEF) was modified to use a two stage flash process with two parallel flash trains for the extraction of energy from a high temperature, high salinity, liquid-dominated resource. Since plant start-up in May 1976, a substantial amount of information has been obtained on the operation of the plant, components, brine and steam composition, production and injection wells, and the potential of the Niland Reservoir. The general operation and accomplishments of the GLEF during the period April 1978 through June 1978 are discussed. The GLEF underwent a major redesign. Modifications and inspections of various GLEF equipment and systems are also discussed. Information about the production and injection wells flow testing and instrumentation are discussed. Information regarding coatings and linings for valves and piping is included. In the Chemistry Section there is a wide range of data taken from Brine, Steam, Scale, Binary, Condensate, and Cooling Water Systems.

  2. 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

  3. Report to Congress on abnormal occurrences, January--March 1988

    International Nuclear Information System (INIS)

    1988-07-01

    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 January 1 to March 31, 1988. For this reporting period, there were three abnormal occurrences at nuclear power plants licensed to operate: a potential for common mode failure of safety-related components due to a degraded instrument air system at Fort Calhoun; common mode failures of main steam isolation valves at Perry Unit 1; and a cracked pipe weld in a safety injection system at Farley Unit 2. There were six abnormal occurrences at other NRC licensees: a diagnostic medical misadministration; a breakdown in management controls at the Georgia Institute of Technology reactor facility; release of polonium-210 from static elimination devices manufactured by the 3M Company; two therapeutic medical misadministrationS; and a significant widespread breakdown in the radiation safety program at Case Western Reserve University research laboratories. There was one abnormal occurrence reported by an Agreement State (Texas) involving radiation injury to two radiographers. The report also contains information updating some previously reported abnormal occurrences. 43 refs

  4. Report to Congress on abnormal occurrences, July-September 1987

    International Nuclear Information System (INIS)

    1988-03-01

    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 July 1 to September 30, 1987. The report states that for this reporting period, there were two abnormal occurrences at the nuclear power plants licensed to operate. The first involved a significant degradation of plant safety at Oyster Creek; and the second involved a steam generator tube rupture at North Anna Unit 1. There were four abnormal occurrences at the other NRC licensees. The first involved a therapeutic medical misadministration; the second involved a failure to report diagnostic medical misadministrations; the third involved the suspension of a well logging company's license; and the fourth involved the suspension of an industrial radiography company's license. There were two abnormal occurrences reported by an Agreement State (New York). The first involved a hospital contamination incident and the second involved therapeutic medical misadministrations. The report also contains information updating some previously reported abnormal occurrences

  5. Report to Congress on abnormal occurrences, October-December 1986

    International Nuclear Information System (INIS)

    1987-07-01

    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 October 1 to December 31, 1986. The report states that for this reporting period, there were three abnormal occurrences at the nuclear power plants licensed to operate. The events were (1) loss of low pressure service water systems at Oconee, (2) degraded safety systems due to incorrect torque switch settings on Rotors motor operators at Catawba and McGuire Nuclear Stations, and (3) a secondary system pipe break resulting in the death of four persons at Surry Unit 2. There were six abnormal occurrences at the other NRC licensees. One involved release of americium-241 inside a waste storage building at Wright-Patterson Air Force Base; three involved medical misadministrations, one therapeutic and two diagnostic; one involved a suspension of license for servicing teletherapy and radiography units; and one involved an immediately effective order modifying license and order to show cause issued to an industrial radiography company. There were no abnormal occurrences reported by the Agreement States. The report also contains information updating some previously reported abnormal occurrences

  6. Report to Congress on abnormal occurrences, January--March 1990

    International Nuclear Information System (INIS)

    1990-07-01

    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 January 1 through March 31, 1990. for this reporting period, there were 10 abnormal occurrences. One involved the loss of vital ac power with a subsequent reactor coolant system heat-up at the Vogtle Unit 1 nuclear power plant during shutdown. The event was investigated by an NRC Incident Investigation Team (IIT). The other nine abnormal occurrences involved nuclear material licensees and are described in detail under other NRC-issued licenses: eight of these involved medical therapy misadministrations; the other involved the receipt of an unshielded radioactive source at Amersham Corporation in Burlington, Massachusetts. The latter event was also investigated by an NRC IIT. No abnormal occurrences were reported by the Agreement States. The report also contains information that updates a previously reported abnormal occurrence

  7. Reactor safety research programs. Quarterly report, April-June 1982

    Energy Technology Data Exchange (ETDEWEB)

    Edler, S.K. (ed.)

    1982-11-01

    This document summarizes work performed by Pacific Northwest Laboratory (PNL) from April 1 through June 30, 1982, for the Division of Accident Evaluation and the Division of Engineering Technology, US Nuclear Regulatory Commission (NRC). Evaluations of nondestructive examination (NDE) techniques and instrumentation are reported; areas of investigation include demonstrating the feasibility of determining the strength of structural graphite, evaluating the feasibility of detecting and analyzing flaw growth in reactor pressure boundary systems, examining NDE reliability and probabilistic fracture mechanics, and assessing the integrity of pressurized water reactor (PWR) steam generator tubes where service-induced degradation has been indicated. Experimental data and analytical models are being provided to aid in decision-making regarding pipe-to-pipe impacts following postulated breaks in high-energy fluid system piping. Core thermal models are being developed to provide better digital codes to compute the behavior of full-scale reactor systems under postulated accident conditions. Fuel assemblies and analytical support are being provided for experimental programs at other facilities.

  8. Report to Congress on abnormal occurrences, October--December 1976

    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 seventh in the series, covers the period from October 1 to December 31, 1976. The NRC has determined that during this period: (1) There were two abnormal occurrences at the 63 nuclear power plants licensed to operate. One event involved improper control rod withdrawals resulting in an unplanned reactor criticality. The second is a generic event pertaining to feedwater nozzle cracking in Boiling Water Reactors. The incidents had no actual impact on public health or safety. (2) There were five abnormal occurrences at other licensee facilities. The occurrences involved overexposures to radiography personnel; one event also involved high radiation levels in unrestricted areas. This report also contains information updating previously reported abnormal occurrences. This report does not contain information on activities in those states which have entered into agreements with the NRC for the assumption of certain regulatory authority pursuant to Section 274 of the Atomic Energy Act, as amended. Future reports will include Agreement State licensee activities as soon as procedures can be implemented

  9. Report to Congress on abnormal occurrences: January--March 1994. Volume 17, No. 1

    International Nuclear Information System (INIS)

    1994-08-01

    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 January 1 through March 31, 1994. This report addresses seven AOs at NRC-licensed facilities. One involved inoperable main steam isolation valves at a boiling water reactor, four involved medical brachytherapy misadministrations, one involved a medical teletherapy misadministration, and one involved four lost reference sources. One AO that was reported by an Agreement State is also discussed; the information is current as of April 25, 1994. This event involved a therapeutic radiopharmaceutical misadministration. The report also contains updates on seven abnormal occurrences previously reported by NRC licensees and one abnormal occurrence previously reported by an Agreement State license. For the period January 1 to March 31, 1994, no new ''Other Events of Interest'' were reported but an update to a therapeutic misadministration previously reported as an ''Other Event of Interest'' is included

  10. LLE Review Quarterly Report (April-June 2005). Volume 103

    Energy Technology Data Exchange (ETDEWEB)

    Myatt, Jason [Univ. of Rochester, NY (United States). Lab. for Laser Energetics

    2005-06-01

    This volume of the LLE Review, covering April-June 2005, features the following articles. ''High-Density and High ρR Fuel Assembly for Fast-Ignition Inertial Confinement Fusion'' by R. Betti and C. Zhou. In this article (p. 117), the authors optimize implosion parameters for fast-ignition inertial confinement fusion and design fast-ignition targets relevant to direct-drive inertial fusion energy (IFE). It is shown that a 750-kJ laser can assemble fuel with VI = 1.7 X 107 cm/s, a = 0.7, t = 400 g/cc, tR = 3 g/cm2, and a hot-spot volume of less than 10% of the compressed core. If fully ignited, this fuel assembly can produce energy gains of 150. In the second article (p. 122), C. Stoeckl, T. R. Boehly, J. A. Delettrez, V. Yu. Glebov, J. Miller, V. A. Smalyuk, W. Theobald, B. Yaakobi, and T. C. Sangster, along with J. A. Frenje, C. K. Li, R. D. Petrasso, and F. H. Séguin (MIT), S. P. Hatchett (LLNL), and R. B. Stephens (GA) describe recent OMEGA experiments that have studied the fuel assembly of gas-filled, cone-in-shell, fast-ignition targets. Using both fusion products and backlit images, an areal density of ~60-70 mg/cm2 was inferred for the dense core assembly. The results are promising for successful integrated fast-ignition experiments on the OMEGA EP facility, scheduled to be completed in 2007. Other articles are titled ''Planar Cryogenic Target Hangling Capability for the OMEGA Laser-Fusion Facility''; "Fourier-Space, Nonlinear Rayleigh-Taylor Growth Measurements of 3-D Laser-Imprinted Modulations in Planar Targets''; ''Technologies for Mitigating Tritum Releases to the Environment''; ''All-Solid-State, Diode-Pumped, Multiharmonic Laser System for Timing Fiducial''; and ''EXAFS Measurement of Iron bcc-to-hcp Phase Transformation in Nanosecond-Laser Shocks''.

  11. 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.

  12. 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.

  13. High Impact Papers from AprilJune, 2014

    Directory of Open Access Journals (Sweden)

    IJCTO Editorial Office

    2015-01-01

    Full Text Available High impact papers from a particular Issue are selected based on the quality of the article and the number of citations. High impact papers are typically recognized once the Issuecompletes the publication time period of 12 months.Following articles are recognized as High Impact Papers from April-June, 2014: Rana S, Pokharel S, Zheng Y, Zhao L, Risalvato D, Vargas C, Cersonsky N.  Treatment planning study comparing proton therapy, RapidArc and intensity modulated radiation therapy for a synchronous bilateral lung cancer case. Int J Cancer Ther Oncol 2014; 2(2:020216. DOI: 10.14319/ijcto.0202.16Read                      Download                           Citations Ulmer W. A new calculation formula of the nuclear cross-section of therapeutic protons. Int J Cancer Ther Oncol 2014; 2(2:020211. DOI: 10.14319/ijcto.0202.11Read                      Download                           CitationsWu D, Wei S, Luo C, Wu X, Feng Y, Zhang F, Nie L, Xia X. Clinical study on the sensitivity test guided hepato-arterial/portal -vein chemotherapy in patients with unresectable hepatocellar carci-noma. Int J Cancer Ther Oncol 2014; 2(2:02029. DOI: 10.14319/ijcto.0202.9Read                      Download                           Citations Amankwaa-Frempong E, Vernimmen F, Blay S, Ezhilalan R. Irradiation of lung and esophagus tumors: A comparison of dose distributions calculated by anisotropic analytical algorithm and pencil beam convolution algorithm, a retrospective dosimetric study. Int J Cancer Ther Oncol 2014; 2(2:020210. DOI: 10.14319/ijcto.0202.10Read                      Download                           CitationsJassal K, Munshi A, Sarkar B, Paul S, Sharma A, Mohanti BK, Ganesh T, Chougule A, Sachdev K. Validation of an integrated patient positioning system: Exactrac

  14. 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

  15. 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.

  16. 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

  17. 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)

  18. 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.

  19. TNS quarterly progress report, April--June 1977

    Energy Technology Data Exchange (ETDEWEB)

    Verljen, T.C. (ed.)

    1977-08-01

    During the earlier portion of this quarter, TNS scoping analyses were carried out utilizing version I of the COAST code. Representative units for the copper and superconducting toroidal field coil system options were established. Also, improvements in the models that were used in the code and additional output data of interest were identified. As a result of the analyses, version II of COAST became operational in June. An important option that has been added in version II of COAST permits adjusting the peak field at the winding so that it is minimized for a selected field on axis. Of the approximately 40 changes made in the code, some of the more significant ones are itemized.

  20. 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.

  1. 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)

  2. Family Planning Evaluation. Abortion Surveillance Report--Legal Abortions, United States, April-June 1971.

    Science.gov (United States)

    Center for Disease Control (DHEW/PHS), Atlanta, GA.

    This report summarizes information received from collaborators in state health departments, hospitals, and other pertinent sources regarding abortions reported to the Center for Disease Control for the April-June quarter of 1971. Data in tabular and narrative form are given for abortion ratios by state, reported abortions by menstrual weeks of…

  3. Report to Congress on abnormal occurrences, October-December 1981. Quarterly report

    International Nuclear Information System (INIS)

    1982-05-01

    During the report period, there were two abnormal occurrences at the nuclear power plants licensed to operate. One involved a generic concern pertaining to blockage of coolant flow to safety-related systems. The other involved seismic design errors at Diablo Canyon Nuclear Power Plant with subsequent suspension of the fuel load and low power operating license for Unit 1. There were no abnormal occurrences for the other NRC licensees during the report period; the Agreement States reported no abnormal occurrences to the NRC. The report also contains information updating a previously reported abnormal occurrence

  4. Report to Congress on abnormal occurrences, January-March 1985. Volume 8, No. 1

    International Nuclear Information System (INIS)

    1985-08-01

    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 January 1 to March 31, 1985. The report states that for this reporting period, there was one abnormal occurrence at the nuclear power plants licensed to operate; the event involved a premature criticality during reactor startup. There were three abnormal occurrences at the other NRC licensees. Two events involved diagnostic medical misadministrations and the other event involved unlawful possession of radioactive material. There were four abnormal occurrences reported by an Agreement State (Texas). Three events involved radiation overexposures; the other event involved a well logging source which was apparently stolen, but later was recovered. The report also contains information updating some previously reported abnormal occurrences

  5. An outbreak of Salmonella Typhimurium traced back to salami, Denmark, April to June 2010

    OpenAIRE

    Kuhn, K. G.; Torpdahl, M.; Frank, Christina; Sigsgaard, K.; Ethelberg, Steen

    2011-01-01

    Between April and June 2010, a small national outbreak of Salmonella Typhimurium with a particular multilocus variable-number tandem repeat analysis (MLVA) type was identified in Denmark through laboratory-based surveillance. The outbreak involved twenty cases, primarily living within the greater Copenhagen area. Half of the cases were children aged ten years or younger and 12 were male; three cases were hospitalised. A matched case-control study showed a strong link between illness and eatin...

  6. 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.

  7. 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

  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. Report to Congress on abnormal occurrences, July--September 1977. Quarterly report

    International Nuclear Information System (INIS)

    1977-11-01

    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 tenth in the series, covers the period July 1 to September 30, 1977. The NRC has determined that during this period there were no abnormal occurrences at the 65 nuclear power plants licensed to operate nor at fuel cycle facilities. There was one abnormal occurrence at other licensee facilities, which involved the loss and recovery of a radioactive source and probable overexposure. This report also contains information updating previously reported abnormal occurrences

  10. 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

  11. 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.

  12. 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).

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

  14. 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

  15. 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

  16. 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.

  17. 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.

  18. 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

  19. 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

  20. Report to Congress on abnormal occurrences: [Quarterly report], January-March 1987

    International Nuclear Information System (INIS)

    1987-10-01

    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. This report covers the period from January 1 to March 31, 1987. The report states that for this reporting period, there was one abnormal occurrence at the nuclear power plants licensed to operate. The item involved the NRC suspension of power operations of the Peach Bottom Facility due to inattentiveness of the control room staff. There were seven abnormal occurrences at the other NRC licensees. Four involved diagnostic medical misadministrations; the other three involved breakdowns in management controls at three separate industrial radiography licensees. There were two abnormal occurrences reported by the Agreement States. Both involved breakdowns in management controls at industrial radiography licensees. The report also contains information updating some previously reported abnormal occurrences. Appendix A contains the criteria used to define an abnormal occurrence. 13 refs

  1. 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

  2. Report to Congress on abnormal occurrences, January-March 1986. Volume 9, No. 1

    International Nuclear Information System (INIS)

    1986-09-01

    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 January 1 to March 31, 1986. The report states that for this reporting period, there were two abnormal occurrences at the nuclear power plants licensed to operate. The events were (1) a loss of power and water hammer event and (2) a loss of integrated control system power and overcooling transient. There were five abnormal occurrences at the other NRC licensees. The events were (1) a rupture of a uranium hexafluoride cylinder and release of gases, (2) a therapeutic medical misadministration, (3) an overexposure to a member of the public from an industrial gauge, (4) a breakdown of management controls at an irradiator facility, and (5) a tritium overexposure and laboratory contamination. There were four abnormal occurrences reported by the Agreement States. Three of the events involved radiation injuries to people working either as radiographers or assistant radiographers; the other event involved contamination of a scrap steel facility. The report also contains information updating some previously reported abnormal occurrences

  3. LLE Review Quarterly Report. Volume 79, April-June 1999 [Laboratory for Laser Energetics

    International Nuclear Information System (INIS)

    1999-01-01

    This volume of the Laboratory for Laser Energetics (LLE) Review, covering the period April-June 1999, features a theoretical analysis of direct-drive target performance on National Ignition Facility (NIF). In this article R. P. J. Town, J. A. Delettrez, R. Epstein, V. N. Goncharov, R. L. McCrory, P. W. McKenty, R. W. Short, and S. Skupsky detail ignition target designs developed at LLE specifically to achieve successful direct-drive ignition on the NIF facility. A baseline ''all-DT'' target design is described along with a two shock compression analysis, which includes discussion of the parameters leading to variability in shock timing. The modeling and analysis presented flow down to specification requirements for the laser and target parameters to ignite this baseline target design with the NIF laser

  4. 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.

  5. 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.

  6. Radioactive contamination in the environs of the Hanford Works for the period April, May, June 1949

    Energy Technology Data Exchange (ETDEWEB)

    Paas, H.J.; Singlevich, W.

    1950-04-03

    This report summarizes the measurements made for radioactive contamination in the environs of the Hanford Works for the quarter April through June 1949. This belated document is issued for the records to fill in the gap for the quarterly reports not issued in 1949 because of personnel shortage at that time. Although the data summarized in this report were already reported in the H. I. Evirons Reports for the months involved, it is still of value to study the data combining the three months of data which give better opportunity to evaluate the trends and patterns of the levels of radioactive contamination emanating from the various sources at the Hanford Works. This document discusses: meteorological data and radioactive contamination in vegetation, the atmosphere, rain, Hanford wastes, the Columbia River, and in drinking water and test wells.

  7. Report to Congress on abnormal occurrences, October--December 1993. Volume 16, No. 4

    Energy Technology Data Exchange (ETDEWEB)

    1994-04-01

    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 October 1 through December 31, 1993. This report discusses six abnormal occurrences at NRC-licensed facilities. Five involved medical brachytherapy misadministrations, and one involved an overexposure to a nursing infant. Seven abnormal occurrences that were reported by the Agreement States are also discussed, based on information provided by the Agreement States as of February 28, 1994. Of these events, three involved brachytherapy misadministrations, one involved a teletherapy misadministration, one involved a theft of radioactive material during transport and improper disposal, and two involved lost sources.

  8. Operation aid system upon occurrence of abnormality and display method therefor

    International Nuclear Information System (INIS)

    Kubota, Ryuji; Ueno, Takashi.

    1995-01-01

    The present invention provides an operation aid system for a plant having a large number of systematic equipments upon occurrence of an abnormality and a method of displaying it. Namely, contents of an operation manual upon occurrence of an abnormality is displayed in the form of a flow chart divided into a judging section and an operation section depending on symptoms of plant parameters. Discrimination numbers are provided to a plurality sets of the judging sections and the operation sections respectively. With such procedures, using various measured signals of the plant as inputted data, the discrimination numbers of the judging sections in accordance with the inputted data are stored. Then a flow chart for the judging sections and the operation sections corresponding to the stored discrimination numbers are displayed. Further, an operation manual upon occurrence of abnormalities relevant to the judging sections and the operation sections in the form of writings, and previously determined drawings of relevant systems and trend graphs of the plant are also displayed with reference to the discrimination numbers described above. As a result, both of an appropriate operation manual and relevant information are displayed simultaneously for the occurrence of a plant abnormality and an operator's erroneous operation. (I.S.)

  9. An outbreak of Salmonella Typhimurium traced back to salami, Denmark, April to June 2010.

    Science.gov (United States)

    Kuhn, Kg; Torpdahl, M; Frank, C; Sigsgaard, K; Ethelberg, S

    2011-05-12

    Between April and June 2010, a small national outbreak of Salmonella Typhimurium with a particular multilocus variable-number tandem repeat analysis (MLVA) type was identified in Denmark through laboratory-based surveillance. The outbreak involved twenty cases, primarily living within the greater Copenhagen area. Half of the cases were children aged ten years or younger and 12 were male; three cases were hospitalised.A matched case-control study showed a strong link between illness and eating a particular salami product containing pork and venison, matched odds ratio(mOR):150, confidence interval (CI): 19–1,600. The salami had been produced in Germany. Microbiological confirmation in food samples was sought but not obtained. Danish consumers were notified that they should return or dispose of any packages from the suspected salami batch. Because the salami product had potentially been sold in other European countries, the European Centre for Disease Prevention and Control urgent enquiry and Rapid Alert System for Food and Feed systems were used to highlight the possibility of outbreaks in these countries. Case-control studies area strong tool in some outbreak investigations and evidence from such studies may give sufficient information to recall a food product.

  10. Ongoing rubella outbreak among adults in Tokyo, Japan, June 2012 to April 2013

    Directory of Open Access Journals (Sweden)

    Yoshiyuki Sugishita

    2013-08-01

    Full Text Available Introduction: A large rubella outbreak has been occurring in Tokyo, Japan since June 2012. Rubella vaccination, introduced in Japan in 1976, has targeted different age groups, resulting in a large proportion of the current population being unvaccinated. Methods: Rubella cases reported in Tokyo from 2 January 2012 to 21 April 2013 were analysed. A clinical case had generalized maculopapular rash, fever and lymphadenopathy; a laboratory-confirmed case was a clinical case with a positive serology or polymerase chain reaction test for rubella. A descriptive analysis of cases by age, sex, vaccination history and other epidemiological information was conducted. Results: A total of 2382 cases were reported from all areas of Tokyo. Three-quarters were male (n = 1823; 76.5%; the highest number of cases occurred among males aged 35–39 years and females aged 20–24 years. About a third of males (27% and females (32% reported never receiving rubella vaccination, with 68% and 56%, respectively, having an unknown vaccination status. Discussion: This outbreak reflects the changing, yet incomplete, immunization policies for rubella in Japan that may increase the risk of congenital rubella syndrome (CRS. To suppress the outbreak of rubella and prevent CRS cases, we recommend vaccination for the entire susceptible population.

  11. Streptococcus pyogenes cluster in a care home in England April to June 2010.

    Science.gov (United States)

    Milne, L M; Lamagni, T; Efstratiou, A; Foley, C; Gilman, J; Lilley, M; Guha, S; Head, F; Han, T

    2011-11-24

    Two fatal cases of Streptococcus pyogenes emm st22.6 bacteraemia occurred in a care home in England during April and June 2010, initiating a cluster investigation. The first case had left the home 13 days before the second case took up residence. We sought further cases and carriers. We swabbed throat and chronic skin lesions from residents and staff and examined these specimens for the presence of S. pyogenes. 61 specimens were taken from 18 of 19 residents and 39 of 39 staff. All results from swabbing were culture negative. We observed infection control practices and the environment at the care home for deficiencies. Issues were identified relating to the correct use of personal protective equipment, hand hygiene, clinical waste and laundry. Infection control practices were improved and training given. Infection control practices and the environment at a care home should be examined as part of the investigation of a S. pyogenes cluster. Screening for carriage of S. pyogenes should be done before antibiotic chemoprophylaxis is issued to care home residents and staff.

  12. Salt budget for West Pond, Utah, April 1987 to June 1989

    Science.gov (United States)

    Wold, S.R.; Waddell, K.M.

    1994-01-01

    During operation of the West Desert pumping project, April 10. 1987, to June 30, 1989, data were collected as part of a monitoring program to evaluate the effects of pumping brine from Great Salt Lake into West Pond in northern Utah. The removal of brine from Great Sail was part of an effort to lower the level of Great Salt Lake when the water level was at a high in 1986. These data were used to prepare a salt budget that indicates about 695 million tons of salt or about 14.2 percent of salt contained in Great Salt Lake was pumped into West Pond. Of the 695 million tons of salt pumped into West Pond, 315 million tons (45 percent) were dissolved in West Pond, 71 million tons (10.2 percent) formed a salt crust at the bottom of the pond, 10 million tons (1.4 percent) infiltrated the subsurface areas inundated by storage in the pond, 88 million tons (12.7 percent) were withdrawn by American Magnesium Corporation, and 123 million tons (17.7 percent) discharged from the pond through the Newfoundland weir. About 88 million tons (13 percent) of the salt pumped from the lake could not be accounted for in the salt budget. About 94 million tons of salt (1.9 percent of the total salt in Great Salt Lake) flowed back to Great Salt Lake.

  13. 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).

  14. 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.

  15. Silicon-controlled rectifier failure investigation report, April 11 and May 7, 1986, Type A occurrence

    International Nuclear Information System (INIS)

    1986-01-01

    As a result of the April 11, 1986 failure and subsequent property damage of the silicon-controlled rectifier (SCR) device used to provide dc power to the motor driven construction and salt handling (CandSH) hoist at the Waste Isolation Pilot Plant (WIPP), the Project Manager, WIPP Project Office, appointed an Accident Investigation Board on April 14, 1986. The Board was tasked to investigate, to determine the cause or causes of the SCR failure, and to make appropriate recommendations to prevent a recurrence. Subsequently, the scope of the investigation was expanded on April 22, 1986, to include a series of failures that occurred after the initial failure. This occurrence came after the SCR had been released by the Board, repaired, modified, and returned to use. The investigation included a review of the engineering, procurement, operations, and maintenance programs of the Management and Operating Contractor (MOC), along with a detailed investigation of the hardware involved in the failure. Analytical techniques included use of the Management Oversight Risk Tree (MORT) and Events and Causal Factors Sequence Charting. 15 figs

  16. 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.

  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. 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.

  19. 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

  20. Report to Congress on abnormal occurrences, October--December 1994. Volume 17, No. 4

    International Nuclear Information System (INIS)

    1995-05-01

    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 October 1 through December 31, 1994. This report addresses four AOs at NRC-licensed facilities. These occurrences involved the following: a generic concern relating to core shroud cracking in boiling water reactors; recurring incidents of administering higher doses than procedurally allowed for diagnostic imaging at a single facility; one medical teletherapy misadministration; and one medical brachytherapy misadministration. Agreement States submitted four AO reports. These four occurrences involved the following: one major contamination at a commercial facility; two medical brachytherapy misadministrations; and one medical teletherapy misadministration. The report also contains updates of seven AOs previously reported by NRC licensees and four AOs previously reported by the Agreement States. Two ''Other Events of Interest'' are also being reported. These occurrences involved the operability of safety relief valves at a nuclear power plant, and an error in the installation process of a Leksell Gamma KnifeR teletherapy unit that resulted in an operational failure

  1. Report to Congress on abnormal occurrences, October--December 1994. Volume 17, No. 4

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-05-01

    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 October 1 through December 31, 1994. This report addresses four AOs at NRC-licensed facilities. These occurrences involved the following: a generic concern relating to core shroud cracking in boiling water reactors; recurring incidents of administering higher doses than procedurally allowed for diagnostic imaging at a single facility; one medical teletherapy misadministration; and one medical brachytherapy misadministration. Agreement States submitted four AO reports. These four occurrences involved the following: one major contamination at a commercial facility; two medical brachytherapy misadministrations; and one medical teletherapy misadministration. The report also contains updates of seven AOs previously reported by NRC licensees and four AOs previously reported by the Agreement States. Two ``Other Events of Interest`` are also being reported. These occurrences involved the operability of safety relief valves at a nuclear power plant, and an error in the installation process of a Leksell Gamma KnifeR teletherapy unit that resulted in an operational failure.

  2. Report on safety related occurrences and reactor trips January 1 - June 30, 1985

    International Nuclear Information System (INIS)

    1986-01-01

    This is a systematically arranged report on all safety-related occurrences and reacotr trips in Swedish nuclear power plants in operation during the period from January 1 to June 30 1985. It is based on the reports submitted by the utilities to the Swedish Nuclear power Inspectorate according to Technical Specifications. Twice a year since 1974 the Inspectorate has issued a compilation on such reported occurrences and reactor trips. Starting with the compilation of the second half of 1982 some new features have been introduced. The most important change is that the volume of information has been increased. The full test, provided by the utilities when reporting the incidents, is now attached to the codified information and also the layout has been altered to facilitate reading. As in the previous reports the occurrences and reactor trips are arranged both alphabetically by facility name and chronologically by report number for each facility. Electricity generation charts for each facility are also presented. The primary purpose of this report is thus to present all the information furnished by utlities when they submit their reports according the Technical Specifications. The only evaluation made by the Inspecotrate is the categorization on the incidents. Like the previous reports this one also presents frequency of incidents as related to affected component, cause of incident etc. The difference is that only information reported by the utilities is used. This is the reason why a considerable proportion of the incidents are categorized as 'other fault'. (author)

  3. Report to congress on abnormal occurrences. Volume 18, No. 3: Quarterly report, July--September 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-02-01

    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 July 1 through September 30, 1995. This report addresses three AOs at NRC-licensed facilities. Two involved medical brachytherapy misadministrations and one involved ingestion of radioactive material by research workers. One AO submitted by the Agreement States is included. It involved importation into the United States of a package having excessive radiation. No updates of previously reported AOs are included in this report. No ``Other Events of Interest`` items are being reported.

  4. Report on safety related occurrences and reactor trips January 1 - June 30, 1984

    International Nuclear Information System (INIS)

    1984-01-01

    This is a systematically arranged report on all safety-related occurrences and reactor trips in Swedish nuclear power plants in operation during the period from January 1 to June 30 1984. It is based on the reports submitted by the utilities to the Swedish Nuclear Inspectorate according to Technical Specifications. Twice a year since 1974 the Inspectorate has issued a compilation on such reported occurrences and reactor trips. Starting with the compilation of the second half of 1982 some new features have been introduced. The most important change is that the volume of information has been increased. The full text, provided by the utilities when reporting the incidents, is now attached to the codified information and also the layout has been altered to facilitate reading. As in the previous reports the occurrences and reactor trips are arranged both alphabetically by facility name and chronologically by report number for each facility. Electricity generation charts for each facility are also presented. The primary purpose of this report is thus to present all the information furnished by the utilities when they submit their reports according to Technical Specifications. The only evaluation made by the Inspectorate is the categorization on the incidents. Like the previous reports this one also presents frequency of incidents as related to affected component, cause of incident etc. The difference is that only information reported by the utilities is used. This is the reason why a considerable proportion of the incidents are categorized as other component or other fault. Sometime in the future, however, the Inspectorate plants to put out a special report containing its own analyses of the most interesting events along with processed statistics and other information. (author)

  5. 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

  6. NOC Liverpool report for the UK-IMON Project. April-June 2013 Unit 194 Glider deployment

    OpenAIRE

    Balfour, C.; Palmer, M.

    2013-01-01

    This document summarises an extended deployment of a 200 metre depth rated Slocum Electric glider by the National Oceanography Centre, Liverpool, UK. The glider was deployed on the 6th April and was recovered on the 3rd of June 2013, completing a survey of almost 58 days in length. The glider survey was sponsored by the UK Integrated Marine Observing Network (UK-IMON) initiative. UK-IMON is aimed enhancing the quality of and providing reliable marine data by implementing improvements to measu...

  7. 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.

  8. 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

  9. 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

  10. 77 FR 77063 - List of Correspondence From April 1, 2012, Through June 30, 2012

    Science.gov (United States)

    2012-12-31

    ... Educational Placements Topic Addressed: Revocation Of Consent [cir] Letter dated June 6, 2012, to West... IDEA. This list and the letters or other documents described in this list, with personally identifiable... this list and the letters or other documents described in this list in an accessible format (e.g...

  11. Report to Congress on abnormal occurrences, fiscal year 1997. Volume 20

    International Nuclear Information System (INIS)

    1998-04-01

    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 (NRC) determines to be significant from the standpoint of public health or safety. The Federal Reports Elimination and Sunset Act of 1995 requires that AOs be reported to Congress on an annual basis. This report includes those events that NRC has determined to be AOs during fiscal year 1997. This report addresses two AOs at NRC licensed facilities. One involved an event at a nuclear power plant, and one involved materials overexposure. The report also addresses four Agreement State AOs. Two of these AOs involved overexposures and two involved radiopharmaceutical misadministrations. In addition, Appendix C of the report includes five events of loss of control of licensed materials

  12. Report to Congress on abnormal occurrences, fiscal year 1997. Volume 20

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-04-01

    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 (NRC) determines to be significant from the standpoint of public health or safety. The Federal Reports Elimination and Sunset Act of 1995 requires that AOs be reported to Congress on an annual basis. This report includes those events that NRC has determined to be AOs during fiscal year 1997. This report addresses two AOs at NRC licensed facilities. One involved an event at a nuclear power plant, and one involved materials overexposure. The report also addresses four Agreement State AOs. Two of these AOs involved overexposures and two involved radiopharmaceutical misadministrations. In addition, Appendix C of the report includes five events of loss of control of licensed materials.

  13. 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)

  14. The United States Army Medical Department Journal. April-June 2010

    Science.gov (United States)

    2010-06-01

    mainland . The larvae of this fly eat a wide variety of plants, including avocados , coffee, olives, tomatoes, bananas, citrus, mangos, and peaches.2 If...Leafhoppers   Phytoplasma  Lime  Pierce’s disease  Leafhoppers   Bacterium  Grapes  Potato wilt or brown  rot   Leafhoppers, beetles, aphids  Bacterium...Available at: http://www.census.gov/prod/2004 pubs/04statab/agricult.pdf. Accessed April 19, 2010. 13. Root -Bernstein RS. Infectious terrorism. Atlantic

  15. Occurrence and transport of nitrogen in the Big Sunflower River, northwestern Mississippi, October 2009-June 2011

    Science.gov (United States)

    Barlow, Jeannie R.B.; Coupe, Richard H.

    2014-01-01

    ammonia and nitrate plus nitrite; conversely, at sites farther downstream (that is, at Sunflower and Anguilla), nitrate plus nitrite concentrations were generally higher than concentrations of organic nitrogen and ammonia. In addition to the routinely collected samples, water samples from the Big Sunflower River Basin were collected using a Lagrangian sampling scheme, which attempts to follow a single mass of water through time in order to determine how it changes through processing or other pathways as the water moves downstream. Lagrangian sampling was conducted five times during the study period: (1) April 8–21, 2010, (2) May 12–June 3, 2010, (3) June 15–July 1, 2010, (4) August 23–30, 2010, and (5) May 16–20, 2011. Streamflow conditions were variable for each sampling event because of input from local precipitation and irrigation return flow, and streamflow losses through the streambed. Streamflow and total nitrogen flux increased with drainage area, and the dominant form of nitrogen varied with drainage area size and temporally across sampling events. Results from each method indicate relatively conservative transport of nitrogen within the 160 miles between Clarksdale and Anguilla, providing further validation of the SPARROW models. Furthermore, these results suggest relatively conservative transport of nitrogen from the Big Sunflower River to the Gulf of Mexico and, therefore, imply a fairly close association of nutrient application and export from the Big Sunflower River Basin to the Mississippi River. However, within the Big Sunflower River Basin, two potential nitrogen sinks were identified and include the transport and potential transformation of nitrogen through the streambed and the sequestration and potential transformation of nitrogen above the drainage control structures downstream of Anguilla. By coupling these potential loss mechanisms with nitrogen transport dynamics, it may be possible to further reduce the amount of nitrogen leaving the Big

  16. 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.

  17. 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

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

    CERN Document Server

    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 ...

  19. 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.

  20. 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.

  1. Advanced reactor safety research. Quarterly report, April-June 1982. Volume 22

    Energy Technology Data Exchange (ETDEWEB)

    None

    1983-10-01

    Overall objective of this work is to provide NRC a comprehensive data base essential to (1) defining key safety issues, (2) understanding risk-significant accident sequences, (3) developing and verifying models used in safety assessments, and (4) assuring the public that power reactor systems will not be licensed and placed in commercial service in the United States without appropriate consideration being given to their effects on health and safety. This report describes progress in a number of activities dealing with current safety issues relevant to both light water and breeder reactors. The work includes a broad range of experiments to simulate accidental conditions to provide the required data base to understand important accident sequences and to serve as a basis for development and verification of the complex computer simulation models and codes used in accident analysis and licensing reviews. Such a program must include the development of analytical models, verified by experiment, which can be used to predict reactor and safety system performance under a broad variety of abnormal conditions. Current major emphasis is focused on providing information to NRC relevant to (1) its deliberations and decisions dealing with severe LWR accidents, and (2) its safety evaluation of the proposed Clinch River Breeder Reactor.

  2. Low-Cost Solar-Array Project. Quarterly progress report, April-June 1980

    Energy Technology Data Exchange (ETDEWEB)

    1980-01-01

    The overall objective of the LSA Silicon Material Task is to establish a chemical process for producing silicon at a rate and price commensurate with the production goals of the LSA project for solar-cell modules. As part of the overall Silicon Material Task, Union Carbide developed the silane-silicon process and advanced the technology to the point where it has a definite potential for providing high-purity polysilicon on a commercial scale at a price of $14/kg by 1986 (1980 dollars). This work, completed under Phases I and II of the contract, provided a firm base for the Phase III Program (initiated in April 1979) aimed at establishing the practicality of the process by pursuing the following specific objectives: (1) design, fabricate, install, and operate an Experimental Process System Development Unit (EPSDU) sized for 100 MT/yr to obtain extensive performance data to establish the data base for the design of commercial facilities; (2) perform support research and development to provide an information base usable for the EPSDU and for technological design and economic analysis for potential scale-up of the process; and (3) perform iterative economic analyses of the estimated product cost for the production of semiconductor-grade silicon in a facility capable of producing 1000 MT/yr. This process for preparing semiconductor-grade silicon in the EPSDU from metallurgical-grade (M-G) silicon is based on a well-integrated arrangement of purification steps that provides a cost-effective process system. The three basic steps entail converting M-G silicon to trichlorosilane, redistributing the trichlorosilane to produce silane, and thermally decomposing the silane to form amorphous silicon powder. The powder is then melted and the molten silicon is cast to polycrystalline for subsequent use in fabricating solar cells. Progress is reported in detail. (WHK)

  3. Report to Congress on abnormal occurrences: Fiscal year 1996. Volume 19

    International Nuclear Information System (INIS)

    1997-04-01

    Section 208 of the Energy Reorganization Act of 1974 (PL 93-438) identifies an abnormal occurrence (AO) as an unscheduled incident or event that the Nuclear Regulatory Commission (NRC) determines to be significant from the standpoint of public health or safety. The Federal Reports Elimination and Sunset Act of 1995 (PL 104-66) requires that AOs be reported to Congress on an annual basis. This report includes those events that NRC determined to be AOs during fiscal year 1996. This report addresses eighteen AOs at NRC-licensed facilities. Two involved events at nuclear power plants, eleven involved medical brachytherapy misadministrations, and five involved radiopharmaceutical misadministrations. Eight AOs submitted by the Agreement States are included. One involved stolen radiography cameras, one involved a ruptured source, one involved release of radioactive material while being transported, one involved a lost source, two involved medical brachytherapy misadministrations, and two involved radiopharmaceutical misadministrations. Four updates of previously reported AOs are included in this report. Three ''Other Events of Interest'' events are being reported, and one previously reported ''Other Events of Interest'' event is being updated

  4. Report to Congress on abnormal occurrences: Fiscal year 1996. Volume 19

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-04-01

    Section 208 of the Energy Reorganization Act of 1974 (PL 93-438) identifies an abnormal occurrence (AO) as an unscheduled incident or event that the Nuclear Regulatory Commission (NRC) determines to be significant from the standpoint of public health or safety. The Federal Reports Elimination and Sunset Act of 1995 (PL 104-66) requires that AOs be reported to Congress on an annual basis. This report includes those events that NRC determined to be AOs during fiscal year 1996. This report addresses eighteen AOs at NRC-licensed facilities. Two involved events at nuclear power plants, eleven involved medical brachytherapy misadministrations, and five involved radiopharmaceutical misadministrations. Eight AOs submitted by the Agreement States are included. One involved stolen radiography cameras, one involved a ruptured source, one involved release of radioactive material while being transported, one involved a lost source, two involved medical brachytherapy misadministrations, and two involved radiopharmaceutical misadministrations. Four updates of previously reported AOs are included in this report. Three ``Other Events of Interest`` events are being reported, and one previously reported ``Other Events of Interest`` event is being updated.

  5. Progress report Chemistry and Materials Division, 1 April - 30 June, 1980

    International Nuclear Information System (INIS)

    1980-09-01

    By a combination of electrostatic and magnetic deflection it has been possible to examine the yield of ions scattered through 180 0 from the surface region of a variety of solid targets. Progress has been made in establishing a basis for quantitative assay of multiple vacancy clusters around single solute atoms in dilute alloys. HF laser-induced decomposition of 2,2,2,-trifluoroethanol has been studied as a function of laser fluence. The oxidation of carbon monoxide adsorbed on the (111) crystal face of platinum has been investigated further. Vacuum pumping systems of the D/H mass spectrometers have been replaced with turbo-molecular pumping systems, reducing the HD + background five-fold. Three iodine species, I-, I0 3 -, and I0 4 -, have been successfully separated and detected in aqueous solutions in the course of iodine specification studies. It has been shown that the occurrence of groups of grains with preferentially tangential basal poles serves to locate any radial hydrides at the inside surface of Zircaloy fuel cladding, but does not make any additional contribution to the susceptibility of the cladding to iodine induced stress corrosion cracking. The orientation relationships between oxide and metal on the (0001), (1120) and (1010) planes of zirconium single crystals show a different relationship for each of the principal planes. Further studies in the High Voltage Electron Microscope at AERE, Harwell confirm that electron irradiation produces only interstitial loops, and does not introduce -component dislocations in zirconium. The microtome has been improved to the point where layers of a ductile metal (zirconium) down to 70 nm can be reproducibly removed. (auth)

  6. Spread F occurrence over a southern anomaly crest location in Brazil during June solstice of solar minimum activity

    Science.gov (United States)

    Candido, C. M. N.; Batista, I. S.; Becker-Guedes, F.; Abdu, M. A.; Sobral, J. H. A.; Takahashi, H.

    2011-06-01

    We present a study of Spread F occurrence over a location under the southern crest of the equatorial ionization anomaly (Cachoeira Paulista 22.7°S, 45.0°W, mag. Lat.: 16°S, dip angle: -32.3°, Brazil) during the last solar cycle, which presented an extended solar minimum activity. After analyzing hundreds of ionograms obtained with a digital ionosonde DGS 256, between 2001 and 2010, we verified high Spread F occurrence around midnight-postmidnight during June solstice (Southern Hemisphere winter) with a peak occurrence between 2006 and 2009, when the solar flux has reached very low values (Cachoeira Paulista (hereafter referred as CP) during June solstice because of the weak magnitudes of the equatorial electric field prereversal enhancement, an essential condition to the development of the large-scale irregularities at the equatorial region. Despite the rarity of EPBs, we observed several strong Spread F events occurring under low plasma densities conditions which can extend for several hours. We have found evidences that the Spread F events over CP during June solstices of low solar activity can be caused by ionospheric disturbances that are unrelated to equatorial processes. Finally we present a statistical analysis of the events and we suggest that traveling ionospheric disturbances could be one of the main sources of these nonequatorial Spread F events.

  7. Data Validation Package, April and June 2016 Groundwater and Surface Water Sampling at the Gunnison, Colorado, Processing Site, October 2016

    Energy Technology Data Exchange (ETDEWEB)

    Linard, Joshua [U. S. Department of Energy, Washington, DC (United States). Office of Legacy Management; Campbell, Sam [Navarro Research and Engineering, Oak Ridge, TN (United States)

    2016-10-01

    This event included annual sampling of groundwater and surface water locations at the Gunnison, Colorado, Processing Site. Sampling and analyses were conducted as specified in Sampling and Analysis Plan for US Department of Energy Office of Legacy Management Sites (LMS/PRO/S04351, continually updated, http://energy.gov/lm/downloads/sampling-and­ analysis-plan-us-department-energy-office-legacy-management-sites). Samples were collected from 28 monitoring wells, three domestic wells, and six surface locations in April at the processing site as specified in the draft 2010 Ground Water Compliance Action Plan for the Gunnison, Colorado, Processing Site. Planned monitoring locations are shown in Attachment 1, Sampling and Analysis Work Order. Domestic wells 0476 and 0477 were sampled in June because the homes were unoccupied in April, and the wells were not in use. Duplicate samples were collected from locations 0126, 0477, and 0780. One equipment blank was collected during this sampling event. Water levels were measured at all monitoring wells that were sampled. See Attachment 2, Trip Reports for additional details. The analytical data and associated qualifiers can be viewed in environmental database reports and are also available for viewing with dynamic mapping via the GEMS (Geospatial Environmental Mapping System) website at http://gems.lm.doe.gov/#. No issues were identified during the data validation process that requires additional action or follow-up. An assessment of anomalous data is included in Attachment 3. Interpretation and presentation of results, including an assessment ofthe natural flushing compliance strategy, will be reported in the upcoming 2016 Verification Monitoring Report. U.S.

  8. 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.

  9. The Distribution of Pubertal Age among Male School Students in Jatinangor District from April to June 2013

    Directory of Open Access Journals (Sweden)

    Karthik Yogaswaran

    2016-03-01

    Full Text Available Background: Puberty is important and exciting lifetime changes in an individual. Many new changes are experienced during puberty, such as physically, mentally, and emotionally. Currently, young males worldwide have different onset of pubertal age. Many factors may result in this change of pubertal age. The exact pubertal age was still unknown due to less study conducted previously. Therefore, the aim of this study was to identify the distribution of pubertal age among male school students in Jatinangor. Methods: A descriptive study was conducted from April to June 2013. A secondary data were obtained from the Jatinangor Cohort Study, from the Department of Epidemiology and Biostatistics, Faculty of Medicine, Universitas Padjadjaran. The samples were taken via cluster random sampling from 48 schools around Jatinangor. Randomization was conducted and a total of 219 male students were finally obtained from the overall data which had at least single onset of pubertal changes. This presents a response rate of 82.33%. Results: The earliest onset of pubertal age was identified as 9 years old and the oldest onset was 18 years old. The majority onset of pubertal age ranged from 12 to 15 years old with average mean of 13 years. Voice changes were identified as the early sign of puberty among males. Conclusions: Majority of the students undergo puberty at age 13 which is earlier compared to previous studies. Thus, this study indicates decreasing in onset of pubertal age among male school students in Jatinangor.

  10. 76 FR 38214 - Report to Congress on Abnormal Occurrences; Fiscal Year 2010; Dissemination of Information

    Science.gov (United States)

    2011-06-29

    ... April 26, 2010, the patient performed a home pregnancy test that resulted in a positive test result. The... possible due to high radiation dose to a tiny volume of the brain stem tissue and an increased risk of...

  11. 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.

  12. Occurrence of Sperm Abnormality of Beef Cattle at Several Artificial Insemination Centers in Indonesia

    Directory of Open Access Journals (Sweden)

    B Purwantara

    2010-01-01

    Full Text Available In the most species studied sperm abnormalities have long been associated with male infertility and sterility. This study evaluated the sperm morphology (normality and abnormality of beef cattle at several Artificial Insemination centers in Indonesia. Total of 142 bulls were used in this study; an ejaculate from each bull was examined. A drop of semen was placed on 3-4 glass slides, and smears were prepared and air-dried. The smears were stained with carbolfluchsin-eosin (Williams stain. Types of morphological abnormalities were recorded from 500 cells on each sample. It was recorded that 77.46% samples had low primary sperm abnormalities (10% was found in 5.63% samples. Pear shaped was the most frequently type of abnormality found on examined samples (2.24 ± 2.94%; while double head was the lowest (0.01 ± 0.04%. (Animal Production 12(1: 44-49 (2010 Key words : sperm abnormality, beef catlle, artificial insemination center

  13. Occurrence of maxillary sinus abnormalities detected by cone beam CT in asymptomatic patients

    Directory of Open Access Journals (Sweden)

    Rege Inara Carneiro

    2012-08-01

    Full Text Available Abstract Background Although cone beam computed tomography (CBCT images of the maxillofacial region allow the inspection of the entire volume of the maxillary sinus (MS, identifying anatomic variations and abnormalities in the image volume, this is frequently neglected by oral radiologists when interpreting images of areas at a distance from the dentoalveolar region, such as the full anatomical aspect of the MS. The aim of this study was to investigate maxillary sinus abnormalities in asymptomatic patients by using CBCT. Methods 1113 CBCT were evaluated by two examiners and identification of abnormalities, the presence of periapical lesions and proximity to the lower sinus wall were recorded. Data were analyzed using descriptive statistics, chi-square tests and Kappa statistics. Results Abnormalities were diagnosed in 68.2% of cases (kappa = 0.83. There was a significant difference between genders (p Conclusions Abnormalities in maxillary sinus emphasizes how important it is for the dentomaxillofacial radiologist to undertake an interpretation of the whole volume of CBCT images.

  14. Selected safety-related occurrences reported in May and June 1977

    International Nuclear Information System (INIS)

    Casto, W.R.

    1977-01-01

    The following occurrences are reviewed because of their uniqueness and/or general interest: (1) short reactor periods have occurred at Quad Cities 1 during shutdown margin tests; (2) loss of instrument air caused damage to reactor coolant-pump seals at a pressurized-water reactor (PWR); (3) a power-distribution anomaly occurred because of a failure of burnable poison rods at St. Lucie 1; (4) short reactor periods have occurred at some boiling-water reactors (BWRs) during startups at peak xenon; and (5) surging in the feedwater flow caused pipe vibrations at Beaver Valley 1

  15. 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

  16. Occurrence of cancer in a cohort of 183 persons with constitutional chromosome 7 abnormalities

    DEFF Research Database (Denmark)

    Hasle, H; Olsen, J H; Hansen, J

    1998-01-01

    with constitutional abnormalities involving chromosome 7, including 16 patients with Williams syndrome. By linkage to the Danish Cancer Registry, we found five persons with cancer, including one thyroid carcinoma, three carcinomas of the digestive tract, and one malignant melanoma. There were no cases of leukemia......Cytogenetic abnormalities in human malignancies frequently involve chromosome 7. The existence of several tumor suppressor genes on the long arm of chromosome 7 has been suggested in both epithelial and hematologic malignancies. From the Danish Cytogenetic Register, we identified 183 persons...

  17. Occurrence of abnormal starfish Astropecten indicus (Doderlein, 1888 (Echinodermata: Astroidea along Southeast coast of India

    Directory of Open Access Journals (Sweden)

    PRABHU kOLANDHASAMY

    2012-08-01

    Starfish Astropecten indicus was collected from bycatch landings at Mudasalodai fishing harbour, Tamil Nadu (India in November 2011. Totally 134 specimens collected among three specimens (2,2% have abnormally developed four and six arms. Normally, A. indicus has five arms and the deviation from pentamerism is a rare phenomenon in starfishes. The present observations suggest that deviations from pentamerism are not a heritable character but are a consequence of environmental perturbations on the metamorphosis of larvae and/or abnormal regeneration of arms.

  18. Occurrence of abnormal starfish Astropecten indicus (Doderlein, 1888 (Echinodermata: Astroidea along Southeast coast of India

    Directory of Open Access Journals (Sweden)

    K. Prabhu

    2012-11-01

    Full Text Available Starfish Astropecten indicus was collected from bycatch landings at Mudasalodai fishing harbour, Tamil Nadu (India in November 2011. Totally 134 specimens collected among three specimens (2,2% have abnormally developed four and six arms. Normally, A. indicus has five arms and the deviation from pentamerism is a rare phenomenon in starfishes. The present observations suggest that deviations from pentamerism are not a heritable character but are a consequence of environmental perturbations on the metamorphosis of larvae and/or abnormal regeneration of arms.

  19. [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

  20. Occurrence and type of chromosomal abnormalities in consecutive malignant monoclonal gammopathies: correlation with survival

    DEFF Research Database (Denmark)

    Lisse, I M; Drivsholm, A; Christoffersen, P

    1988-01-01

    Chromosome studies were done on 73 patients with multiple myeloma and three patients with plasma cell leukemia. Eighteen of 76 patients (24%) had chromosomally abnormal clones, including all three patients with PCL. The most common anomalous chromosomes were #1, #14, and #12. In addition, i(17q) ...

  1. Occurrence of cancer in a cohort of 183 persons with constitutional chromosome 7 abnormalities

    DEFF Research Database (Denmark)

    Hasle, H; Olsen, J H; Hansen, J

    1998-01-01

    with constitutional abnormalities involving chromosome 7, including 16 patients with Williams syndrome. By linkage to the Danish Cancer Registry, we found five persons with cancer, including one thyroid carcinoma, three carcinomas of the digestive tract, and one malignant melanoma. There were no cases of leukemia....... The overall risk of developing cancer was not increased....

  2. Pulmonary dysfunction in advanced liver disease: frequent occurrence of an abnormal diffusing capacity

    International Nuclear Information System (INIS)

    Hourani, J.M.; Bellamy, P.E.; Tashkin, D.P.; Batra, P.; Simmons, M.S.

    1991-01-01

    Abnormalities in pulmonary function have been reported in association with chronic liver disease of varied etiology. The aim of this study was to better define the frequency and nature of these abnormalities in patients who were being evaluated for liver transplantation. We performed a battery of pulmonary function tests and chest radiographs in 116 consecutive patients (50 men, 66 women; aged 19 to 70 years, mean 44.6 years) with severe advanced liver disease who were hospitalized specifically for evaluation for possible orthotopic liver transplantation and were able to perform technically satisfactory tests. In 17 patients, quantitative whole-body technetium-99m macroaggregated albumin perfusion scanning was also performed for assessment of possible right-to-left shunting through intrapulmonary vascular dilatations. The most commonly affected test of lung function was the single-breath diffusing capacity for carbon monoxide (DLCO), which was abnormal in 48%, 45%, and 71% of patients who never smoked, former smokers, and current smokers, respectively. Ventilatory restriction was noted in 25% of all patients, airflow obstruction (reduced ratio of forced expiratory volume in 1 second to forced vital expiratory volume in 1 second to forced vital capacity) in only 3%, and a widened alveolar-arterial oxygen gradient in 45%. Diffusion impairment was accompanied by a restrictive defect in only 35% of the patients and by an abnormally widened alveolar-arterial oxygen gradient in 60%. When diffusion impairment was accompanied by an oxygenation defect, it was also associated with a significantly increased right-to-left shunt fraction (mean 24.9%) assessed from quantitative whole-body perfusion imaging

  3. Solar-Geophysical Data Number 562, June 1991. Part 1 (prompt reports). Data for May, April 1991, and late data

    International Nuclear Information System (INIS)

    Coffey, H.E.

    1991-06-01

    The contents include: Detailed index for 1990-1991; Data for May 1991--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 1991--Solar active regions, Sudden ionospheric disturbances, Solar radio spectral observations, Cosmic ray measurements by neutron monitor, Geomagnetic indices; Late data--Solar radio emission March-April 1991, Geomagnetic indices February-March 1991, Solar active regions errata March 1991

  4. 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

  5. Temperature profile data from XBTs collected aboard multiple platforms in the Atlantic Ocean and Mediterranean Sea as part of the High Resolution XBT Network from April 02, 2012 to June 10, 2012 (NODC Accession 0092527)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Temperature data were collected from 473 XBT casts in the Atlantic Ocean and Mediterranean Sea from April 2012 to June 2012. Data were collected and submitted by the...

  6. 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...

  7. 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....

  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. Ground-water monitoring compliance projects for Hanford Site facilities: Progress report for the period April 1 to June 30, 1988: Volume 2, Appendices

    Energy Technology Data Exchange (ETDEWEB)

    1988-09-01

    This is Volume 2 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 as-built diagrams, drilling logs, and geophysical logs for wells drilled during this period in the 100-N Area (Appendix A) and near the 216-A-36B Crib (Appendix B). Volume 1 discusses the 10 projects. This work was supported by the US Department of Energy under Contract AC06-76RL01830.

  10. 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.

  11. Advanced liquefaction using coal swelling and catalyst dispersion techniques. Quarterly technical progress report, April--June 1992

    Energy Technology Data Exchange (ETDEWEB)

    Curtis, C.W. [Auburn Univ., AL (United States); Gutterman, C. [Foster Wheeler Development Corp., Livingston, NJ (United States); Chander, S. [Pennsylvania State Univ., University Park, PA (United States)

    1992-08-26

    Research in this project centers upon developing a new approach to the direct liquefaction of coal to produce an all-distillate product slate at a sizable cost reduction over current technology. The approach integrates all aspects of the coal liquefaction process including coal selection, pretreatment, coal swelling with catalyst impregnation, coal liquefaction experimentation, product recovery with characterization, alternate bottoms processing, and a technical assessment including an economic evaluation. The project is being carried out under contract to the United States Department of Energy. On May 28, 1992, the Department of Energy authorized starting the experimental aspects of this projects; therefore, experimentation at Amoco started late in this quarterly report period. Research contracts with Auburn University, Pennsylvania State University, and Foster Wheeler Development Corporation were signed during June, 1992, so their work was just getting underway. Their work will be summarized in future quarterly reports. A set of coal samples were sent to Hazen Research for beneficiation. The samples were received and have been analyzed. The literature search covering coal swelling has been up-dated, and preliminary coal swelling experiments were carried out. Further swelling experimentation is underway. An up-date of the literature on the liquefaction of coal using dispersed catalysts is nearing completion; it will be included in the next quarterly report.

  12. Distribution of marine birds on Georges Bank and Adjacent waters. Progress report No. 2, April--June 1978

    Energy Technology Data Exchange (ETDEWEB)

    Powers, K.D.

    1978-07-01

    From 27 March to 20 June 1978, 7 cruises aboard U.S. Coast Guard cutters DECISIVE, VIGILANT, and VIGOROUS and the National Marine Fisheries Service research vessel ALBATROSS IV were made on outer continental shelf waters in regions from the mid-Atlantic to the Gulf of Maine and Scotian Shelf. A total of 13916 marine birds of at least 27 species were counted in 711.16 km/sup 2/ sampled from 730 fixed-area transects (300m wide by 10 minutes cruising time). An equal number of 10-minute total bird counts (no fixed area) were conducted at the same time. All of MBO cruises conducted in 1978 have been transcribed onto computer data sheets and were proofed and verified. Seven of 24 MBO cruises made in 1977 have been transcribed. U.S. Fish and Wildlife Service Migratory Bird and Habitat Research Laboratory will keypunch the data. From a review of over 100 scientific papers and books, food habits of fulmars, shearwaters, storm-petrels, gannets, gulls, and alcids were referenced by bird species and author.

  13. Seasonality and occurrence of canine babesiosis in Nairobi and its ...

    African Journals Online (AJOL)

    The warm and humid season played a key role in the occurrence and spread of the disease.The rainy (wet) season recorded a high incidence 54.90%compared to the dry season 45.10%. In the rainy season the occurrence of the disease was in the long rains (April to June) and short rains (October to December) at 52% ...

  14. Discriminant function analysis of the occurrence risk of abnormal electrocardiogram in thyroidectomized differentiated thyroid carcinoma patients with short-term overt hypothyroidism.

    Science.gov (United States)

    Guan, Feng; Zhao, Hongguang; Jiao, Benzheng; Liu, Shanshan; Sa, Ri; Hou, Sen; Lin, Qiuyu; Wang, Qi; Lin, Chenghe

    2016-02-01

    The common form and risk factors of electrocardiogram (ECG) abnormality in thyroidectomized differentiated thyroid carcinoma (DTC) patients with short-term overt hypothyroidism were investigated and some discriminant formulas for forecasting the occurrence of abnormal ECG in this specific population were deduced in this study. A total of 260 thyroidectomized DTC patients were retrospectively reviewed, 67 of whom had abnormal ECG and 193 normal ECG after short-term (3 weeks) levothyroxine (L-T4) withdrawal. One-way ANOVA, Spearman's rank correlation analysis and discriminant function analysis were performed using data from these DTC patients. A flat or inverted T wave in inferior myocardial and left ventricular wall leads was the most common abnormal ECG finding in short-term overt hypothyroidism. Statistical analyses showed that age, interval, TSH-end (The serum hormothyrin level at the end of L-T4 withdrawal for 3 weeks), and TSH-vel (The average ascending velocity of serum hormothyrin level during L-T4 withdrawal for 3 weeks) were statistically significant and positively correlated with the occurrence of abnormal ECG. Meanwhile, TSH-vel showed the highest correlation coefficient (r = 0.358, p = 0.000). The formulas, especially deduced from age, interval and TSH-vel, could discriminate patients with abnormal ECG or not as high as 77.6 and 70.5%, respectively (resubstitution accuracy: 72.3%). The thyroidectomized DTC patients undergoing short-term L-T4 withdrawal before their first radioiodine ablative therapy, who had one or more of the above-mentioned risk factors, are likely to show abnormal ECG findings. The formulas from discriminant function analysis may be helpful for predicting patients with abnormal ECG with short-term L-T4 withdrawal and allow appropriate medical intervention beforehand.

  15. 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.

  16. Production and screening of carbon products precursors from coal. Quarterly technical progress report and key personnel staffing report No. 6, April 1, 1996--June 30, 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-07-01

    The main goal of this program is to demonstrate the utility of coal extracts from the West Virginia University (WVU) extraction process as suitable base raw materials for the carbon products encompassed by the Carbon Products Consortium (CPC) team. This quarterly report covers activities during the period from April 1, 1996 through June 30, 1996. The first year of the project ended in February, 1996; however, the WVU research effort has continued on a no-cost extension of the original contract. Samples have been supplied to CPC participants so they could conduct their portions of the project as contracted through ORNL. Progress reports are presented for the following tasks: project planning and administration; consortium administration and reporting; coal extraction; technical/economic evaluation of WVU extraction process; and technology transfer. Previous work has shown that the WVU coal extraction process coupled with hydrotreatment, does have the potential for producing suitable base raw materials for carbon products. Current effort, therefore, involved the screening and evaluation of extracts produced by the WVU Group and recommending appropriate materials for scaleup for subsequent evaluation by Consortium Team members. As part of this program, the activation of the coal extraction residues was investigated for the purpose of producing a useful active carbon. A further task, which was started towards the end of the program, was to fabricate a small graphite artifact using Coke derived from coal extract as the filler and the coal extract itself as a binder. The results of these studies are summarized in this report.

  17. 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.

  18. Sperm shape abnormalities induced by energy-related hydrocarbons and industrial chemicals. Progress report, January 1-June 30, 1979

    International Nuclear Information System (INIS)

    Wyrobek, A.J.

    1979-01-01

    Using existing and new biological screening and testing systems, the presence of carcinogenic, mutagenic, teratogenic and physiologic or metabolically toxic agents associated with coal and oil shale extraction, conversion or utilization was identified. The purpose of the study is to further develop and apply the detection of morphologically abnormal mammalian sperm as a rapid, simple, quantitative assay of the pathologic response of the male gonad to toxic agents associated with the recovery, process stream, and emission of nonnuclear sources of energy, with primary attention to substances from in situ coal gasification and in situ oil-shale extraction. Changes in mouse sperm head dimensions following low dose x-ray exposure have been compiled and analyzed

  19. 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 < 0.0001). We 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.

  20. Laboratory tests in patients treated with isotretinoin: occurrence of liver and muscle abnormalities and failure of AST and ALT to predict liver abnormality.

    Science.gov (United States)

    Webster, Guy F; Webster, Timothy G; Grimes, Lorraine R

    2017-05-15

    Current laboratory monitoring may not be optimal. A retrospective chart review was performed on thelaboratory results of 246 patients who were treated with isotretinoin for acne over a 9-year period. Tests obtained were CBC, lipid panel, AST, ALT, CK, GGT,and C-reactive protein. Thirty-five patients had an elevated AST and 35 of these had an elevated CK; 32 had an elevated ALT and 11 of these had an elevated CK. Thirteen patients had an elevated GGT; in 5 this was the only abnormality, whereas 8 had a GGT elevation accompanied by an elevated AST or ALT. Two had an elevated GGT and an elevated CK with normal AST and ALT. Fifty-two patients had a single episode of elevated CK, of which 22 were female. However, 57 had multiple CK elevations and only one was female. Thirty-five patients had CK elevations <2 times normal; 38 had levels between 2 and 3 times normal, 18 had levels between 3 and 4 times normal, and 18 had levels greater than 4 times normal. We suggest that ALT and AST are not useful for monitoring isotretinoin therapy and that GGT and CK may be of greater value in managing patients.

  1. Personality traits neuroticism and openness as well as early abnormal eye conditions as predictors of the occurrence of eye problems in adulthood

    Directory of Open Access Journals (Sweden)

    Helen Cheng

    2017-06-01

    Full Text Available This study set out to examine the associations between psychological, biomedical and socio-demographic factors in childhood and adulthood associated with the occurrence of self-reported eye conditions in adulthood. In total, 5706 participants with complete data on parental social class at birth, cognitive ability accessed at age 11 years, abnormal eye conditions by the age of 16 years diagnosed by medical professionals, educational qualifications obtained at age 33 years, the Big Five Factor personality traits measured at age 50 years, current occupational levels and self-reported eye conditions at age 54 years were included in the study. Logistic regression analysis showed that among all the factors examined early abnormal eye conditions, traits neuroticism and openness as well as sex were the significant predictors of self-reported eye conditions in adulthood.

  2. Occurrence of organic wastewater contaminants, pharmaceuticals, and personal care products in selected water supplies, Cape Cod, Massachusetts, June 2004

    Science.gov (United States)

    Zimmerman, Marc J.

    2005-01-01

    In June 2004, the U.S. Geological Survey, in cooperation with the Barnstable County Department of Health and Environment, sampled water from 14 wastewater sources and drinking-water supplies on Cape Cod, Massachusetts, for the presence of organic wastewater contaminants, pharmaceuticals, and personal care products. The geographic distribution of sampling locations does not represent the distribution of drinking-water supplies on Cape Cod. The environmental presence of the analyte compounds is mostly unregulated; many of the compounds are suspected of having adverse ecological and human health effects. Of the 85 different organic analyte compounds, 43 were detected, with 13 detected in low concentrations (less than 1 microgram per liter) from drinking-water supplies thought to be affected by wastewater because of previously detected high nitrate concentrations. (Phenol and d-limonene, detected in equipment blanks at unacceptably high concentrations, are not included in counts of detections in this report.) Compounds detected in the drinking-water supplies included the solvent, tetrachloroethylene; the analgesic, acetaminophen; the antibiotic, sulfamethoxazole; and the antidepressant, carbamazapine. Nitrate nitrogen, an indicator of wastewater, was detected in water supplies in concentrations ranging from 0.2 to 8.8 milligrams per liter.

  3. Community Structure and Seasonal Occurrence of Avian Fauna in Wetthigan Wildlife Sanctuary Magway Division, Myanmar (June, 2002 to July, 2003)

    International Nuclear Information System (INIS)

    Khin Gyee Maung

    2005-10-01

    Wetthigan Wildlife sanctuary is a small wetland in the dryzone area of Myanmar. It was established under the Department of Agricultural and Forest Notification No.275, since 1939; although there is no conservation management at present. The study period lasted for June, 2002 to July, 2003. A total of 130 bird species and their habitat requirements have been recorded from the seasonal survey. Biological observation on the flora and fauna in the sanctuary is being studied and classified as far as possible. The physical and chemical aspects are being studied in Monsoon, Winter and Summer. And then the impact of human activities were also have been investigated around the sanctuary during the study period. In Myanmar the most publics are lack of proper awareness on importance of conservation of wildlife that is the main threat to birds and habitat. Therefore, during the study period, the Environmental Education Programme have been presented at five primary schools in the study area. Finally, discussion and recommendations for the conservation of the avian community of the Wetthigan Wildlife Sancturary have been made based on the results of the present studies.

  4. The occurrence of apoptosis, abnormal mitoses, cells dying in mitosis and micronuclei in a human melanoma xenograft exposed to single dose irradiation

    International Nuclear Information System (INIS)

    Falkvoll, K.H.; Norske Radiumhospital, Oslo)

    1990-01-01

    The mechanisms of cell loss, the cell proliferation and the immediate growth response were investigated in a human melanoma xenograft given single dose irradiation with 7.5 Gy and 15.0 Gy, respectively. The frequencies of apoptotic cells, mitoses, abnormal mitoses, cells dying in mitosis and micronuclei, were scored in histological sections. In the untreated xenograft, the occurrence of micronuclei and abnormal mitoses indicated the presence of reproductively dead cells. Cell loss manifested itself through the appearance of apoptosis, cells dying in mitosis and necrosis. After irradiation, the cell proliferation was temporarily inhibited due to a radiation induced division delay. When proliferation resumed, there was a dose-dependent increase in the frequencies of abnormal mitoses and micronuclei and thus in the fraction of reproductively dead cells. The incidence of cell loss through apoptosis and cells dying in mitosis also increased. This cell loss probably reduced transiently the fraction of reproductively dead cells, and accounted for the reduced amount of tumour cells the first days after 15.0 Gy irradiation. The incidence of apoptotic cell loss and micronuclei decreased, and the incidence of normal mitoses increased when tumour growth resumed. (orig.) [de

  5. 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...

  6. 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.

  7. Air quality in Nordrhein-Westfalen. Mobile pollution monitoring at Essen-Kray. 1 April 2000 through 30 June 2000; Luftqualitaet in Nordrhein-Westfalen. Mobile Immissionsmessung Essen-Kray. 1. April 2000 bis 30. Juni 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    The measurements were initiated by the city of Essen as residents in the vicinity of a metallurgical plant at Essen-Kray complained about high pollution levels, especially caused by shredder systems in which scrap aluminium, electric circuits, metal parts, and electric motors are processed. Measurements focused on heavy metals in airborne dust, polychlorinated biphenyls, dioxins and furans. Essen-Kray was found to have higher pollutant levels than other sites in the Rhine-Ruhr region. While the continuously measured inorganic and organic pollutants were below limiting values, concentrations of airborne dust were enhanced, concentrations of heavy metals in airborne dust were high, and PCB concentrations were very high. [German] Von April bis Juni 2000 wurde in Essen-Kray eine MILIS-Messung durchgefuehrt. Die Messung wurde vom Amt fuer Umweltschutz der Stadt Essen beantragt. Der Stadt Essen liegen Beschwerden von Anwohnern eines metallverarbeitenden Betriebes in Essen-Kray ueber hohe Immissionen, hauptsaechlich beim Betrieb von Schredderanlagen, in der Aluminiumschrott, Schalter- und NE-Metallschrott sowie Elektromotoren verarbeitet werden, vor. Der Schwerpunkt der MILIS-Messung lag in der Bestimmung der Schwermetalle im Schwebstaub, der polychlorierten Biphenyle, der Dioxine und Furane. Die MILIS-Messung in Essen-Kray zeigt, dass es sich hier um einen im Vergleich mit anderen Standorten im Rhein-Ruhr-Gebiet staerker belasteten Standort handelt. Waehrend die kontinuierlich gemessenen anorganischen und organischen Schadstoffe unauffaellige Werte aufwiesen, traten bei Schwebstaub erhoehte, bei den Schwermetallen im Schwebstaub hohe und bei den PCB im Vergleich sehr hohe Konzentrationen auf. (orig.)

  8. U.S. Department of Energy FreedomCAR & Vehicle Technologies Program: Oil Bypass Filter Technology Evaluation Seventh Quarterly Report April - June 2004

    Energy Technology Data Exchange (ETDEWEB)

    Larry Zirker; James Francfort; Jordan Fielding

    2004-08-01

    This Oil Bypass Filter Technology Evaluation quarterly report (April–June 2004) details the ongoing fleet evaluation of an oil bypass filter technology by the Idaho National Engineering and Environmental Laboratory (INEEL) for the U.S. Department of Energy’s (DOE) FreedomCAR & Vehicle Technologies Program. Eight INEEL four-cycle diesel engine buses used to transport INEEL employees on various routes and six INEEL Chevrolet Tahoes with gasoline engines are equipped with oil bypass filter systems from the puraDYN Corporation. The bypass filters are reported to have engine oil filtering capability of <1 micron and a built-in additive package to facilitate extended oil-drain intervals. This quarter, the eight diesel engine buses traveled 85,632 miles. As of the end of June 2004, the eight buses have accumulated 498,814 miles since the beginning of the test and 473,192 miles without an oil change. This represents an avoidance of 39 oil changes, which equates to 1,374 quarts (343 gallons) of new oil not consumed and, furthermore, 1,374 quarts of waste oil not generated. One bus had its oil changed due to the degraded quality of the engine oil. Also this quarter, the six Tahoe test vehicles traveled 48,193 miles; to date, the six Tahoes have accumulated 109,708 total test miles. The oil for all six of the Tahoes was changed this quarter due to low Total Base Numbers (TBN). The oil used initially in the Tahoe testing was recycled oil; the recycled oil has been replaced with Castrol virgin oil, and the testing was restarted. However, the six Tahoe’s did travel a total of 98,266 miles on the initial engine oil. This represents an avoidance of 26 oil changes, which equates to 130 quarts (32.5 gallons) of new oil not consumed and, consequently, 130 quarts of waste oil not generated. Based on the number of oil changes avoided by the test buses and Tahoes to date, the potential engine oil savings if an oil bypass filter system were used was estimated for the INEEL, DOE

  9. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP, RHIC SPIN COLLABORATION MEETINGS VIII, IX, X, XI, APRIL 12, MAY, 22, JUNE 17, JULY 29, 2002

    International Nuclear Information System (INIS)

    FOX, B.

    2003-01-01

    Since its inception, the RHIC Spin Collaboration (RSC) has held semi-regular meetings each year to discuss the physics possibilities and the operational details of the program. Having collected our first data sample of polarized proton-proton collisions in Run02 of RHIC, we are now in the process of examining the performance of both the accelerator and the experiments. From this evaluation, we not only aim to formulate a consensus plan for polarized proton-proton during Run03 of RHIC but also to look more forward into the future to ensure the success of the spin program. In the second meeting of this series (which took place at BNL on April 12, 2002), we focused on Run02 polarization issues. This meeting opened with a presentation by Thomas Roser about his reflections on the outcome from the RHIC retreat during which the Run02 performance was evaluated. Of particular importance, Thomas pointed out that, with the expected beam time and his estimates for machine-tuning requirements, the experiments should limit their beam requests to two or three programs

  10. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP, RHIC SPIN COLLABORATION MEETINGS VIII, IX, X, XI, APRIL 12, MAY, 22, JUNE 17, JULY 29, 2002.

    Energy Technology Data Exchange (ETDEWEB)

    FOX,B.

    2003-03-06

    Since its inception, the RHIC Spin Collaboration (RSC) has held semi-regular meetings each year to discuss the physics possibilities and the operational details of the program. Having collected our first data sample of polarized proton-proton collisions in Run02 of RHIC, we are now in the process of examining the performance of both the accelerator and the experiments. From this evaluation, we not only aim to formulate a consensus plan for polarized proton-proton during Run03 of RHIC but also to look more forward into the future to ensure the success of the spin program. In the second meeting of this series (which took place at BNL on April 12, 2002), we focused on Run02 polarization issues. This meeting opened with a presentation by Thomas Roser about his reflections on the outcome from the RHIC retreat during which the Run02 performance was evaluated. Of particular importance, Thomas pointed out that, with the expected beam time and his estimates for machine-tuning requirements, the experiments should limit their beam requests to two or three programs.

  11. Pipeline corridors through wetlands - impact on plant communities: Mill Creek Tributary Crossing, Jefferson County, New York, 1991 survey. Topical report, June 1991--April 1993

    Energy Technology Data Exchange (ETDEWEB)

    Van Dyke, G.D. [Argonne National Lab., IL (United States)]|[Trinity Christian College, Palos Heights, IL (United States); Shem, L.M.; Zimmerman, R.E. [Argonne National Lab., IL (United States)

    1994-12-01

    The goal of the Gas Research Institute Wetland Corridors Program is to document impacts of existing pipelines on the wetlands they traverse. To accomplish this goal, 12 existing wetland crossings were surveyed. These sites varied in elapsed time since pipeline construction, wetland type, pipeline installation techniques, and right-of-way (ROW) management practices. This report presents the results of a survey conducted in June 1991 at the Mill Creek tributary crossing, Jefferson County, New York. One pipeline had been installed through the wetland in 1966, and another was scheduled to be installed later in 1991. Data were collected along the existing pipeline ROW and also along the planned ROW for use as baseline data in future studies. Four separate communities were surveyed. A scrub-shrub wetland and a forested wetland were sampled along the existing ROW where the planned pipeline was to be installed. A mixed vegetation community was sampled along the existing ROW, west of where the planned pipeline would joint the ROW. A marsh community was sampled along the route of the planned pipeline. All plant species found on the ROW of the scrub-shrub community were also present in the adjacent natural areas. The vegetation on the ROW of the forested wetland community also consisted mostly of species found in the adjacent natural areas. In the mixed vegetation community, a small drainage channel present on the ROW, possibly resulting from the pipeline construction, provided habitat for a number of obligate species not found in other areas of this community. Differences noted among different areas of this community were also attributed to slight variations in elevation.

  12. Development and testing of industrial scale, coal fired combustion system, Phase 3. Eighteenth quarterly technical progress report, April 1, 1996--June 30, 1996

    Energy Technology Data Exchange (ETDEWEB)

    Zauderer, B.

    1996-08-18

    In the second quarter of calendar year 1996, 16 days of combust- boiler tests were performed, including 2 days of tests on a parallel DOE sponsored project on sulfur retention in a slagging combustor. Between tests, modifications and improvements that were indicated by these tests were implemented. This brings the total number of test days to the end of June in the task 5 effort to 28, increased to 36 as of the date of this Report, 8/18/96. This compares with a total of 63 test days needed to complete the task 5 test effort. It is important to note that the only major modification to the Williamsport combustor has been the addition of a new downstream section, which lengthens the combustor and improves the combustor-boiler interface. The original combustor section, which includes the fuel, air, and cooling water delivery systems remained basically unchanged. Only the refractory liner was completely replaced, a task which occurs on an annual basis in all commercial slagging utility combustors. Therefore, this combustor has been operated since 1988 without replacement. The tests in the present reporting period are of major significance in that beginning with the first test on March 31st, for the first time slagging opening conditions were achieved in the upgraded combustor. The first results showed that the present 20 MMBtu/hr combustor design is far superior to the previous one tested since 1988 in Williamsport, PA. The most important change is that over 95% of the slag was drained from the slag tap in the combustor. This compares with an range of one-third to one-half in Williamsport. In the latter, the balance of the slag flowed out of the exit nozzle into the boiler floor. In addition, the overall system performance, including the combustor, boiler, and stack equipment, ranged from good to excellent. Those areas requiring improvement were of a nature that could be corrected with some work. but in no case were the problems encountered of a barrier type.

  13. Sperm shape abnormalities induced by energy-related hydrocarbons and industrial chemicals. Progress report, January 1-June 30, 1979. [Methods of screening for toxic agents

    Energy Technology Data Exchange (ETDEWEB)

    Wyrobek, A.J.

    1979-07-23

    Using existing and new biological screening and testing systems, the presence of carcinogenic, mutagenic, teratogenic and physiologic or metabolically toxic agents associated with coal and oil shale extraction, conversion or utilization was identified. The purpose of the study is to further develop and apply the detection of morphologically abnormal mammalian sperm as a rapid, simple, quantitative assay of the pathologic response of the male gonad to toxic agents associated with the recovery, process stream, and emission of nonnuclear sources of energy, with primary attention to substances from in situ coal gasification and in situ oil-shale extraction. Changes in mouse sperm head dimensions following low dose x-ray exposure have been compiled and analyzed.

  14. AFRRI Reports, April-June 1990

    Science.gov (United States)

    1990-07-01

    MATERIALS AND METHODS Inserting a dosimetry tube or an endoscope into the small intestine, ei- ther through the nasogastric route or through the rectum...experiments with poly U. The ESR spectrum consists of a triplet of sextets (aN= 1.48 mT, 0^ = 0.25 mT and 0^ = 0.14 mT), indicating that the unpaired... indicates that "OH pro- duced in the reaction between V02+/RNA and H2O2 react with RNA generating nucleic acid radicals which are spin trapped by

  15. 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.

  16. LLE Review 119 (April-June 2009)

    Energy Technology Data Exchange (ETDEWEB)

    Edgell, D.H., editor

    2009-10-22

    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 {approx}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.

  17. 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.

  18. 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.

  19. 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.

  20. Enhancing Ebola Virus Disease Surveillance and Prevention in Counties Without Confirmed Cases in Rural Liberia: Experiences from Sinoe County During the Flare-up in Monrovia, April to June, 2016.

    Science.gov (United States)

    Weah, Vera Darling; Doedeh, John S; Wiah, Samson Q; Nyema, Emmanuel; Lombeh, Siafa; Naiene, Jeremias

    2017-11-09

    During the flare-ups of Ebola virus disease (EVD) in Liberia, Sinoe County reactivated the multi-sectorial EVD control strategy in order to be ready to respond to the eventual reintroduction of cases. This paper describes the impacts of the interventions implemented in Sinoe County during the last flare-up in Monrovia, from April 1 to June 9, 2016, using the resources provided during the original outbreak that ended a year ago. We conducted a descriptive study to describe the key interventions implemented in Sinoe County, the capacity available, the implications for the reactivation of the multi-sectoral EVD control strategy, and the results of the same. We also conducted a cross-sectional study to analyze the impact of the interventions on the surveillance and on infection prevention and control (IPC). The attrition of the staff trained during the original outbreak was low, and most of the supplies, equipment, and infrastructure from the original outbreak remained available. With an additional USD 1755, improvements were observed in the IPC indicators of triage, which increased from a mean of 60% at the first assessment to 77% (P=0.002). Additionally, personnel/staff training improved from 78% to 89% (P=0.04). The percentage of EVD death alerts per expected deaths investigated increased from 26% to 63% (P<0.0001). The low attrition of the trained staff and the availability of most supplies, equipment, and infrastructure made the reactivation of the multi-sectoral EVD control strategy fast and affordable. The improvement of the EVD surveillance was possibly affected by the community engagement activities, awareness and mentoring of the health workers, and improved availability of clinicians in the facilities during the flare-up. The community engagement may contribute to the report of community-based events, specifically community deaths. The mentoring of the staff during the supportive supervisions also contributed to improve the IPC indicators.

  1. Bilateral comparison of 1 V and 10 V standards between the NMISA (South Africa) and the BIPM April to June 2017 (part of the ongoing BIPM key comparison BIPM.EM-K11.a and b)

    Science.gov (United States)

    Solve, S.; Chayramy, R.; Matlejoane, A. M.; Magagula, L.; Stock, M.

    2018-01-01

    As part of the ongoing BIPM key comparison BIPM.EM-K11.a and b, a comparison of the 1.018 V and 10 V voltage reference standards of the BIPM and the National Metrology Institute of South Africa, NMISA (South Africa), was carried out from April to June 2017. Two BIPM Zener diode-based travelling standards (Fluke 732B), BIPMA (ZA) and BIPMB (ZB), were transported by freight to NMISA and back to BIPM. In order to keep the Zeners powered during their transportation phase, a voltage stabilizer developed by BIPM was connected in parallel to the internal battery. It consists of a set of two batteries, electrically protected from surcharge-discharge, easy to recharge and is designed to power two transfer standards for ten consecutive days. At NMISA, the reference standard for DC voltage is a Josephson Voltage Standard. The output EMF (Electromotive Force) of each travelling standard was measured by direct comparison with the primary standard. At the BIPM, the travelling standards were calibrated, before and after the measurements at NMISA, with the Josephson Voltage Standard. Results of all measurements were corrected for the dependence of the output voltages of the Zener standards on internal temperature and atmospheric pressure. The final result of the comparison is presented as the difference between the values assigned to DC voltage standards by NMISA, at the level of 1.018 V and 10 V, at NMISA, UNMISA, and those assigned by the BIPM, at the BIPM, UBIPM, at the reference dates of the 19th and 18th of May 2017, respectively. UNMISA - UBIPM = + 0.07 μV uc = 0.02 μV, at 1.018 V UNMISA - UBIPM = + 0.001 μV uc = 0.34 μV, at 10 V where uc is the combined standard uncertainty associated with the measured difference, including the uncertainty of the representation of the volt at the BIPM and at NMISA, based on KJ-90, and the uncertainty related to the comparison. Main text To reach the main text of this paper, click on Final Report. Note that this text is that which

  2. Temperature and salinity profile data from CTD casts from the NOAA ship WHITING from the North Atlantic Ocean from 5 April 1995 to 1 June 1995 (NODC Accession 9500092)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Temperature and salinity profile data were collected from CTD cast from the NOAA ship WHITING from the North Atlantic Ocean. Data were collected from 5 April 1995 to...

  3. April 19251

    African Journals Online (AJOL)

    reik waarvolgens die Basters en nie-blankes woon- agtig in die Rehoboth-Gebiet aile wapens, ammu- nisie en plofstof moes inlewer. Teen 24 April 1925 is 'n verdere 313 wapens oorhandig. Na behoorlike registrasie is die wapens van die sogenaamde lojale. Basters teruggegee. Die res is gekonfiskeer en na. Windhoek ...

  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. Congenital Abnormalities

    Science.gov (United States)

    ... Stages Ages and Stages Prenatal Baby (0-12 mos.) Toddler 1-3yrs. Preschool 3-5yrs Grade School ... Categories of Congenital Abnormalities Chromosome Abnormalities Chromosomes are structures that carry genetic material inherited from one generation ...

  6. Decree No. 79-276 of 2 April 1979 amending Decree No. 56-614 of 18 June 1956 on the creation of a National Institute for Nuclear Sciences and Technology

    International Nuclear Information System (INIS)

    1979-01-01

    This decree amends Decree No. 56-614 of 18 June 1956 on the creation of a National Institute for Nuclear Science and Technology based at Saclay near the Commissariat a l'Energie Atomique. The Institute is placed under the authority of the Industry Minister and the Minister in charge of universities. The purpose of the new Decree is to modify the composition of the Institute's Council for Education. (NEA) [fr

  7. Meiotic abnormalities

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-12-31

    Chapter 19, describes meiotic abnormalities. These include nondisjunction of autosomes and sex chromosomes, genetic and environmental causes of nondisjunction, misdivision of the centromere, chromosomally abnormal human sperm, male infertility, parental age, and origin of diploid gametes. 57 refs., 2 figs., 1 tab.

  8. Abnormal sound detection device

    International Nuclear Information System (INIS)

    Yamada, Izumi; Matsui, Yuji.

    1995-01-01

    Only components synchronized with rotation of pumps are sampled from detected acoustic sounds, to judge the presence or absence of abnormality based on the magnitude of the synchronized components. A synchronized component sampling means can remove resonance sounds and other acoustic sounds generated at a synchronously with the rotation based on the knowledge that generated acoustic components in a normal state are a sort of resonance sounds and are not precisely synchronized with the number of rotation. On the other hand, abnormal sounds of a rotating body are often caused by compulsory force accompanying the rotation as a generation source, and the abnormal sounds can be detected by extracting only the rotation-synchronized components. Since components of normal acoustic sounds generated at present are discriminated from the detected sounds, reduction of the abnormal sounds due to a signal processing can be avoided and, as a result, abnormal sound detection sensitivity can be improved. Further, since it is adapted to discriminate the occurrence of the abnormal sound from the actually detected sounds, the other frequency components which are forecast but not generated actually are not removed, so that it is further effective for the improvement of detection sensitivity. (N.H.)

  9. Familial eccrine syringofibroadenomatosis with associated ophthalmologic abnormalities.

    Science.gov (United States)

    Chen, S; Palay, D; Templeton, S F

    1998-08-01

    Eccrine syringofibroadenoma (ESFA) is a rare benign adnexal tumor, generally with sporadic occurrence and not linked to other diseases. Only one familial occurrence of ESFA has been reported. We describe the familial occurrence of multiple ESFAs in a father and his two sons, all of whom also had similar eyelid abnormalities and progressive corneal scarring. This description of hereditary ESFA is the first to link ESFA with periocular and ocular abnormalities.

  10. Walking abnormalities

    Science.gov (United States)

    ... include: Arthritis of the leg or foot joints Conversion disorder (a mental disorder) Foot problems (such as a ... injuries. For an abnormal gait that occurs with conversion disorder, counseling and support from family members are strongly ...

  11. Occurrence and seasonality of Somotricus unifasciatus (Dejean, 1831 associated with raising Gallus gallus domesticus

    Directory of Open Access Journals (Sweden)

    Diego Moscarelli Pinto

    2015-12-01

    Full Text Available The present study reports the occurrence and population fluctuation of Somotricus unifasciatus (Coleoptera: Carabidae, an exotic predatory species. The insects were collected once per week for 12 months, using traps, at the aviary of the Conjunto Agrotécnico Visconde da Graça (CAVG, in Pelotas, Rio Grande do Sul, Brazil. During the study, 1158 specimens of S. unifasciatus were captured. The highest occurrence period was in February (472, when the monthly average temperature was 24.7ºC, while the lowest occurrence periods were in July (01, April (0 and June (0. The population density of the coleopteron varied throughout the year, with the largest capture averages obtained during months with higher average temperatures (December, January, February and March.

  12. 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).

  13. China Report, Red Flag, Number 8, 16 April 1986.

    Science.gov (United States)

    1986-06-02

    particularly the leading cadres, who abuse their positxons and powers, indulge in corruption and bribe -taking, and engage in unhealthy practices, thus...198123 JPRS-CRF-86-011 2 JUNE 1986 China Report RED FLAG No 8, 16 APRIL 1986 DISTRIBUTION STATEMENT A Approved for Public Release...North Glebe Road, Arlington, Virginia 22201. JPRS-CRF-86-011 2 JUNE 1986 CHINA REPORT RED FLAG No 8, 16 APRIL 1986 Translation of the

  14. Environmental occurrences

    International Nuclear Information System (INIS)

    Black, D.G.

    1995-01-01

    This section of the 1994 Hanford Site Environmental Report summarizes the onsite and offsite releases of radioactive and regulated materials. The specific agencies notified of the releases depended on the type, amount, and location of the individual occurrences. The more significant of these off-normal environmental occurrences are summarized in this section

  15. A prospective comparison of transvaginal ultrasonography and diagnostic hysteroscopy in the evaluation of patients with abnormal uterine bleeding: clinical implications

    NARCIS (Netherlands)

    Emanuel, M. H.; Verdel, M. J.; Wamsteker, K.; Lammes, F. B.

    1995-01-01

    We determined the diagnostic value of transvaginal ultrasonography for endometrial and intrauterine abnormalities in patients with abnormal uterine bleeding. Between June 1, 1992, and June 1, 1993, 279 consecutive patients underwent transvaginal ultrasonography. Findings were compared with the final

  16. AFRRI Reports Second Quarter, April-June 1991

    Science.gov (United States)

    1991-07-01

    chosen after bacteria generally involves the use of aminoglycosides in preliminary data showed that the animals became suscepti- combination with beta...the infection within the Redden, B. J. Bamberger, J. G. Bartlett. R. Saral, and P. J. body. Burke. 1987; Oral norfloxacin for prevention of gram...25] and twice with chloroform. The combined extracts were dried under nitrogen and dissolved in chloroform. Both the control MATERIALS AND METHODS

  17. Status Report on Speech Research, 1 April-30 June 1982.

    Science.gov (United States)

    1982-01-01

    Parkinson patients, that "...some of the delay in initiating movement in patients with tremor-at-rest might come from ’waiting to get into the correct...Educational Psychology, 1976, 68, 70-74. Giordano, G. Three criteria for judging initial reading instruction. Academic Therapy Quarterly, 1980, 15...thresholds. These include continua of isolated vowels (e.g., Pisoni, 1971), isolated fricative noises (Fujisaki & Kawashima, 1970), or musical

  18. Quarterly progress report - metallurgy unit - April 1954--June 1954

    Energy Technology Data Exchange (ETDEWEB)

    Cadwell, J.J.

    1954-07-16

    Four irradiated tensile specimens were tested in the Radiometallurgy laboratory. The uranium was from a lot rolled at Simonds Saw and STeel Company, then beta heat treated by the triple dip process. The samples were irradiated to 310 MWD/AT. The corrected exposure was 620 MWD/T after compensating for the decrease in flux depression due to the specimen size. Two of the irradiated specimens were tested in the as-received condition while the other two were vacuum annealed at 400{degree}C for 15 hours prior to testing. When the tensile properties of the unirradiated controls, irradiated, and irradiated-annealed specimens were compared, it was observed that no marked change in modulus of elasticity occurred, the 0.1 percent offset yield strength increased by a factor of about two for the irradiated and irradiated-irradiated, and 35 for the irradiated-annealed specimens, compared to the controls. The marked change in mechanical properties on irradiation as well as the relatively small effect of the anneal, indicates that the foreign atom effect caused by fission product concentration and distribution is the controlling factor, and work-hardening type of damage is relatively insignificant.

  19. Progress report, Health Sciences Division, 1 April - 30 June, 1981

    International Nuclear Information System (INIS)

    1981-09-01

    Calculations of absorbed doses and dose equivalents at various depths in a cylindrical tissue equivalent phantom by monoenergetic neutrons and calculations of quality factors for monoenergetic neutrons in tissue have been extended to neutron energies up to 14.7 MeV. Irradiations of human lymphocytes with low doses of 60 Co gamma rays and 14.6 MeV neutrons show a lower initial incidence of DNA strand breaks produced by neutrons than by gamma radiation. Tests are in progress on the relative thermal neutron sensitivities of various commonly used types of TLD phosphor. Studies on soil columns contaminated with radioactive cesium have demonstrated the release of a small portion of the cesium present on the column on filterable particles. Work on the bioavailability of 60 Co present in groundwater has indicated that complexed 60 Co is less available to plants than added free cobalt. A liquid scintillation method has been successfully used to measure radon-222 in bedrock groundwater. Radiation Biology research activities have been concerned mainly with effects of radiation and tumor promoters on the DNA in blood lymphocytes, a new method of preparing plasmid DNA, relation of oxygen and various free radicals to radiation-induced lethality and genetic changes in yeast, the functions of different DNA repair systems in yeast, induction of DNA damage by ultraviolet light, relationship of radiation sensitivity to hereditary deficiencies in DNA repair systems in cultured human cells, relative biological effectiveness of tritium beta-radiation for induction of breast cancer in rats and the follow-up of past CRNL employees. Metabolic studies were also conducted

  20. CERN Technical Training: Open Courses (April - June 2007)

    CERN Multimedia

    HR Department

    2007-01-01

    The following course sessions are currently scheduled in the framework of the CERN Technical Training Programme 2007: FrontPage 2003, niveau 1 (French): 7.6.-8.6.2007 (2 days, 5 places available) LabVIEW Basics 1 (English): 11.6.-13.6.2007 (3 days, 1 place available) JCOP - Finite State Machines in the JCOP Framework (English): 12.6.-14.6.2007 (3 days, 3 places available) LabVIEW Basics 2 (English): 14.6.-15.6.2007 (2 days, 3 places available) Project Planning with MS-Project (English): 19.6., 26.6.(am), 3.7.(am) (2 days, 3 modules, 6 places available) C++ Programming Part 1 - Introduction to Object-Oriented Design and Programming (English) 19.6.-21.6.2007 (3 days, places available) Python - Hands-on-Introduction (English): 19.6.-21.6.2007 (3 days, FULL) AutoCAD Mechanical 2006 (French) 21.6.-22.6.2007 (2 days, 1 place available) Simplorer (English): 21.6.-22.6.2007 (2 days, 4 places available) Java - Level 1 (English): 25.6.-27.6.2007 (3 days, 5 places available) AutoCAD 2006 - ...

  1. The United States Army Medical Department Journal, April - June 2008

    Science.gov (United States)

    2008-06-01

    Fort Sam Houston. CONCLUSION The 2006 DoD Quadrennial Defense Review states: …the ability to wage irregular and unconventional war- fare and the...interest as those of the US armed forces. Additionally, the KNIH conducts sero-surveillance for the presence of JE antibodies /infection from slaughtered...daily, lifetime exposure, and are typically derived to protect children, pregnant women, and other sensitive populations. These are not effect levels

  2. Radioactivity studies. Progress report, April 30, 1984-June 1, 1985

    International Nuclear Information System (INIS)

    Cohen, N.

    1985-06-01

    This report includes information pertaining to metabolic studies of neptunium and protactinium in the adult baboon. Recent investigations have provided additional data on the uptake, distribution, retention and excretion of Np-237, Np-239 and Pa-233 in baboons following single intravenous and gavage administrations. Data is also presented on the gastrointestinal absorption of isotopes of uranium, neptunium and plutonium in individual baboons after receiving multiple gavage administrations at selected time intervals and nutritional states. The gastrointestinal (GI) absorption (f 1 values) and retention factors have been calculated for each of these nuclides. We have begun metabolic studies on the adult tamarin (Saquinis labiatus). Data are presented in this report on the preliminary results of the metabolism of Np-239 bicarbonate intravenously injected into three females and one male tamarin. These data are discussed in comparison with similar results obtained with our baboons and with other species. 28 refs., 20 figs., 14 tabs

  3. 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

  4. HTGR safety research program. Progress report, April--June 1975

    International Nuclear Information System (INIS)

    Kirk, W.L.

    1975-09-01

    Progress in HTGR safety research is reported under the following headings: fission product technology; primary coolant impurities; structural investigation; safety instrumentation and control systems; phenomena modeling and systems analysis. (JWR)

  5. Nuclear waste management. Quarterly progress report, April-June 1980

    Energy Technology Data Exchange (ETDEWEB)

    Platt, A.M.; Powell, J.A. (comps.)

    1980-09-01

    The status of the following programs is reported: high-level waste immobilization; alternative waste forms; Nuclear Waste Materials Characterization Center; TRU waste immobilization; TRU waste decontamination; krypton solidification; thermal outgassing; iodine-129 fixation; monitoring and physical characterization of unsaturated zone transport; well-logging instrumentation development; mobility of organic complexes of fission products in soils; waste management system studies; waste management safety studies; assessment of effectiveness of geologic isolation systems; waste/rock interactions technology; systems study on engineered barriers; criteria for defining waste isolation; spent fuel and fuel pool component integrity program; analysis of spent fuel policy implementation; asphalt emulsion sealing of uranium tailings; application of long-term chemical biobarriers for uranium tailings; and development of backfill material.

  6. Status Report on Speech Research, 1 April-30 June 1981.

    Science.gov (United States)

    1981-01-01

    Fukuda, Ono, and Isogai (1978). Small lead pellets were affixed to the vocal fold surfaces and also implanted within the vocal folds, so that both internal...elicit phonetic perception. In complementary research, studies of the auditory periphery, of the basilar membrane, cochlear nucleus and auditory...specialists, educational psychologists , and cognitive psychologists who are interested in the visual information processing of printed materials such a

  7. Progress report, Physics Division, April 1 to June 30, 1975

    International Nuclear Information System (INIS)

    1975-08-01

    The operation and research purposes of the Chalk River MP tandem accelerator are described. Besides programs in nuclear and solid state physics, research is carried out on improved radiation detectors and mathematical support of on-going programs. (E.C.B.)

  8. AFRRI (Armed Forces Radiobiology Research Institute) Reports, April - June 1986.

    Science.gov (United States)

    1986-01-01

    suggest that the area postrema mity he it sensitive toi exogenous All. - Ifexcititioin til the AP is a sufli- A i ttatiiiy it eit* slime oft the data ss...unwarranted fears (prevent panic) should be sufficient for public protection. If a nuclear weapon accident results in severe structural damage

  9. Space nuclear safety program: Progress report, April-June 1987

    Energy Technology Data Exchange (ETDEWEB)

    George, T.G. (comp.)

    1988-07-01

    This quarterly report describes studies related to the use of /sup 238/PuO/sub 2/ in radioisotope power systems, carried out for the Office of Special Nuclear Projects of the US Department of Energy by Los Alamos National Laboratory. Most of the studies discussed are ongoing; the results and conclusions described may change as the work progresses.

  10. 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

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

    Science.gov (United States)

    2011-06-01

    SPAWARSYSCEN Atlantic. USPS 757-910 Periodical postage paid at Norfolk, VA and at an additional mailing office. POSTMASTER: Send changes to CHIPS, SSC...Unit (31st MEU), is operating off the coast of Kesennuma in northeastern Japan to support Operation Tomodachi. U.S. Navy photo by Mass Communication...honored and would like to thank SPAWAR and the entire Navy engineer- ing duty officer ( EDO ) community for all the opportunities they have given me

  12. Progress report, Health Sciences Division, 1 April - 30 June, 1980

    International Nuclear Information System (INIS)

    1980-08-01

    A prototype pocket-sized gamma radiation warning dosimeter is being tested. The sorption of arsenic on CRNL soils stripped of oxide coatings is being studied to give an indication of the role of hydrous oxides in oxides in arsenic migration. The migration of iodide through fractured rock is being studied. Improvements have been made in source preparation and measurement techniques in the collaborative experiments on accelerator measurement of low levels of carbon-14. Work in radiation biology is continuing on induction of genetic changes in yeast by radiation and other agents, on the free radicals responsible for these changes, on photoproducts formed in DNA by ultraviolet radiation, on methods to study DNA damage and repair in irradiated human cells, on radiation sensitivity of cells from humans with various diseases associated with susceptibility to cancer, and on induction of cancers in rats by radiation in combination with environmental chemicals. Studies on radon and thoron daugther dosimetry were initiated in conjunction with a Nuclear Energy Agency Working Group. A procedure for the separation of 35 S and 32 p in bioassay was developed. (LL)

  13. Progress report Physics Division, 1 April - 30 June, 1980

    International Nuclear Information System (INIS)

    1980-08-01

    Ultra-high precision results in measurements of mass differences with the QD3 spectrometer have been obtained. Accurate velocity calbiration of the enhanced transient field effect has shown the suitablility of Gd as the ferromagnetic material. A way of annealing Gd foils to provide consistently high magnetization has been found. Fine strucutre in the photo fission spectrum of 232 Th has been interpreted in terms of a many-well potential shape for the fission barrier. Measurements of the fast neutron yields from 6 LiD exposed to thermal neutrons indicates that a converter of 6 LiD installed in a high-flux research reactor could produce a neutron flux for fusion-energy neutron damage studies. Construction of the Superconducting Cyclotron is continuing. High Current Proton Accelerator development is continuing. Measurements of frequencies of phonons in uranium rocksalt-structure compounds have been continued. A theoretical description of magnon-phonon coupling in actinide rocksalt compounds is being developed. The fraction of water molecules existing as strongly hydrogen-bonded hydrates in three types of living plant leaves has been measured by thermal neutron inelastic scattering. Calculations have been made of neutron fluxes and leakage and absorption rates for spheres of light and heavy water containing various neutron sources. The development of a model for bias effects in the micro-strucutre of radiation induced creep has concluded. A project to develop an improved subroutine for providing thermodynamic properties of water and steam was begun. Operations of the MP Tandem Accelerator, the electron test accelerator, and the computing facility are described. (LL)

  14. Bibliography of Soviet Laser Developments, No. 16, April - June 1974

    Science.gov (United States)

    1974-11-01

    1974, 739-742. 76. Csillag, L. , M. Janossy, and K. Rozsa (NS). Determining gas pressure and composition in sealed-off He-Ne laser...Rubidium laser using a buffer gas to obtain zero shift of the transition frequency. KE, no. 3, 1974, 720-721. 126. Rozsa , K., L...1.». I«: r RONKIN. ZH.M. l»>: r ROVINsXlY. V.l. |6I l< »OYTHtRf.. V.S. 16:-’ ROZANUV. A.i>. IS!.’ R07ANOV. v.H. 16: 10,»S ROZSA

  15. NEPA Project quarterly progress report, April 1--June 30, 1950

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1950-12-31

    Exploration of various types of power plant cycles for nuclear propelled aircraft has been continued during this quarter. The principal current objective of the project is the development of information which will make an intelligent choice of the basic power plant cycle possible. It is still hoped that this choice can be made late in 1950. The survey studies which have been under way for several months continued during the quarter. These consist of analyses and rough preliminary layouts for various types of aircraft, using each of the several basic cycles which have been seriously considered for each of the three phases of development. Although it is still extremely premature to discuss the relative merits of the various cycles, the information so for developed discloses some cycle differences which may, if confirmed by additional work, be significant. In this respect, there have been no recent major changes in the comparative standings of the cycles.

  16. Petroleum supply monthly, June 1999, with data for April 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-06-01

    Data presented in the Petroleum Supply Monthly (PSM) describe the supply and disposition of petroleum products in the US and major US geographic regions. The data series describe production, imports and exports, inter-Petroleum Administration for Defense (PAD) District movements, and inventories by the primary suppliers of petroleum products in the US (50 States and the District of Columbia). The reporting universe includes those petroleum sectors in primary supply. Included are: petroleum refiners, motor gasoline blenders, operators of natural gas processing plants and fractionators, inter-PAD transporters, importers, and major inventory holders of petroleum products and crude oil. When aggregated, the data reported by these sectors approximately represent the consumption of petroleum products in the US. Data presented in the PSM are divided into two sections: Summary Statistics and Detailed Statistics. The tables and figures in the Summary Statistics section of the PSM present a time series of selected petroleum data on a US level. The Detailed Statistics tables of the PSM present statistics for the most current month available as well as year-to-date. 16 figs., 66 tabs.

  17. AFRRI Reports. Second Quarter 1993, for April Through June 1993

    Science.gov (United States)

    1993-08-01

    Group 6) were administered. One of the tendency to perform, rather than the capacity to mouse from each group was sacrificed by quick cervical ...lyte loss [6]. Reabsorption of electrolytes and fluid from intestine with rest of body shielded to the irradiated small intestine by the...survival due to reabsorption of fluids and elec- decrease of crypts per mm in the distal region started trolytes in the large intestine [21

  18. Coal demonstration plants. Quarterly report, April-June 1979

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-04-01

    The objective of the US DOE demonstration program is to demonstrate and verify second-generation technologies and validate the economic, environmental and productive capacity of a near commercial-size plant by integrating and operating a modular unit using commercial size equipment. These facilities are the final stage in the RD and D process aimed at accelerating and reducing the risks of industrial process implementation. Under the DOE program, contracts for the design, construction, and operation of the demonstration plants are awarded through competitive procedures and are cost shared with the industrial partner. The conceptual design phase is funded by the government, with the detailed design, procurement, construction, and operation phases being co-funded between industry and the government. The government share of the cost involved for a demonstration plant depends on the plant size, location, and the desirability and risk of the process to be demonstrated. The various plants and programs are discussed: Description and status, funding, history, flowsheet and progress during the current quarter. (LTN)

  19. Progress report, Physics Division, 1 April - 30 June, 1981

    International Nuclear Information System (INIS)

    1981-08-01

    The nuclear physics group obtained an accurate value of the gamow-teller contribution to the 2 + → 2 + (T=1) super allowed β transition in 20 Na from kinematic shifts in the β-delayed α-particle spectrum, thus allowing calculation of the Fermi coupling constant. In experiments with an anti-Compton NaI(Tl) shield, the average properties of the continuum γ-rays were determined for the (HI,xn) reaction and the properties of the high-energy (approximately 14 MeV) giant resonance γ-rays were correlated with specific (HI,xn) reaction channels. A systematic analysis by different techniques showed that recoil distance lifetime measurements can have systematic errors of about 10% from undetected feeding, background and/or hyperfine interactions. Average neutron kinetic energies for the 124 Sn ( 28 Si,5n) 147 Gd reaction correlated very strongly, but unexpectedly, with the bombarding energy. In the High Current Proton Accelerator, beamlet stacking was found to improve injection emittance by a factor of 1.9. The line-shapes of selected phonons in the orientationally disordered crystal β-nitrogen were calculated with the Michel-Nandts model. Computer simulation was used to calculate the spin-wave properties of the disordered ferromagnet Nisub(2)Mnsub(0.8)Vsub(0.2)Sn

  20. Environmental Hazards Assessment Program. Quarterly report, April--June 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-31

    The objectives of this report are to: (1) develop a holistic, national basis for risk assessment, risk management, and risk communication that recognizes the direct impact of environmental hazards, both chemical and radiation, on the health and well-being of all; (2) develop a pool of talented scientists and experts in cleanup activities, especially in human health aspects; and (3) identify needs and develop programs addressing the critical shortage of well-educated, highly-skilled technical and scientific personnel to address the health oriented aspects of environmental restoration and waste management. This report describes the progress made this quarter in the following areas: public and professional outreach; science programs; clinical programs; and information support and access systems.

  1. Quarterly Progress Report (April 1 to June 30, 1950)

    Energy Technology Data Exchange (ETDEWEB)

    Brookhaven National Laboratory

    1950-07-01

    This is the second of a series of Quarterly Progress Reports. While most of the departments have summarized their work or used a form comparable to abstracts, the Chemistry Department has given both abstracts and complete reports on its work. The major part of the progress in the Reactor Science and Engineering Department is being presented simultaneously in a separate classified report. There are reports from the following departments: (1) physics department; (2) instrumentation and health physics department; (3) accelerator project; (4) chemistry department; (5) reactor science and engineering department; (6) biology department; and (7) medical department.

  2. 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

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

    International Nuclear Information System (INIS)

    1988-08-01

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

  4. Nevada nuclear waste storage investigations. Quarterly report, April - June 1980

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1980-08-01

    Geologic reconnaissance of the Crater Flat tuff and correlations with existing drill hole data revealed at least three ash-flow tuff members. A topographic base map of the southwest quadrant of the NTS was compiled. A major effort was devoted to integrating all electrical traverse data obtained near Yucca Mountain with the mapped geology to produce a map of inferred faulting in the area of interest. The collection, inversion, and analysis of all vertical electrical sounding (VES) data obtained from the Amargosa Desert were completed in support of the NTS regional hydrologic investigations. Precipitation data were analyzed to assess relationships and correlations between the amounts of groundwater recharge from area to area for use in the sensitivity studies. A simplified computer program and mathematical model were completed in a study of erosion rates in the Great Basin. The data obtained on NTS seismicity show diffuse seismicity occurring in an east-west band on the north of the NTS and a U-shaped band of near-quiescence that encompasses the NTS on the south. The Nevada Bureau of Mines completed its literature research and appraisal of the mineral-resource poential of the following granitic sites: Clipper Gap, the Manhatten District, and the Kern Mountains. The In Situ Tuff Water Migration/Heater Experiment was completed and cooldown behavior was monitored; the water generation rates during the experiment were consistent with the values determined previously. Preparations for and loading of the spent fuel canisters into the SFT-C test array were successfully completed without incident; activation of the electrical simulators and guard heaters was accomplished and data collection is in progress. Two new investigative tasks were incorporated into the NNWSI this quarter, Rock Mechanics and Radionuclide Migration; detailed program plans are currently being developed and will be the subject of peer reviews.

  5. CHIPS. Volume 27, Number 2, April-June 2009

    Science.gov (United States)

    2009-07-01

    Citrix Citrix - Provides a full range of Metaframe products including Secure Access Manager, Conferencing Manager, Password Manager, Access Suite & XP...Presenta- tion Server. Discounts range from 2 to 5 percent off GSA Schedule pricing plus spot discounts for volume purchases. Contractor: Citrix ...contracts/compactview.jsp Citrix Citrix - Provides a full range of Metaframe products including Secure Access Manager, Conferencing Manager, Password

  6. Petroleum supply monthly, June 1998 with data for April 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-06-01

    Data presented in the Petroleum Supply Monthly (PSM) describe the supply and disposition of petroleum products in the US and major US geographic regions. The data series describe production, imports and exports, inter-Petroleum Administration for Defense (PAD) District movements, and inventories by the primary suppliers of petroleum products in the US (50 States and the District of Columbia). The reporting universe includes those petroleum sectors in primary supply. Included are: petroleum refiners, motor gasoline blenders, operators of natural gas processing plants and fractionators, inter-PAD transporters, importers, and major inventory holders of petroleum products and crude oil. When aggregated, the data reported by these sectors approximately represent the consumption of petroleum products in the US. The tables and figures in the Summary Statistics section of the PSM present a time series of selected petroleum data on a US level. The Detailed Statistics tables of the PSM present statistics for the most current month available as well as year-to-date. 16 figs., 66 tabs.

  7. Minnesota agripower project. Quarterly report, April--June 1997

    Energy Technology Data Exchange (ETDEWEB)

    Baloun, J.

    1997-07-01

    The Minnesota Valley Alfalfa Producers (MnVAP) propose to build an alfalfa processing plant integrated with an advanced power plant system at the Granite Falls, Minnesota Industrial Park to provide 75 MW of base load electric power and a competitively priced source of value added alfalfa based products. This project will utilize air blown fluidized bed gasification technology to process alfalfa stems and another biomass to produce a hot, clean, low heating value gas that will be used in a gas turbine. Exhaust heat from the gas turbine will be used to generate steam to power a steam turbine and provide steam for the processing of the alfalfa leaf into a wide range of products including alfalfa leaf meal, a protein source for livestock. The plant will demonstrate high efficiency and environmentally compatible electric power production, as well as increased economic yield from farm operations in the region. The initial phase of the Minnesota Agripower Project (MAP) will be to perform alfalfa feedstock testing, prepare preliminary designs, and develop detailed plans with estimated costs for project implementation. The second phase of MAP will include detailed engineering, construction, and startup. Full commercial operation will start in 2001.

  8. US Army Medical Department Journal, April - June 2007

    Science.gov (United States)

    2007-06-01

    Common and larvae controlled by applying Altosid or Bacillus deficiencies at FOB DFACs included improper food thuringiensis briquettes.5 Sand fly and...equipment testing newsroom/nsfremarks/reMarks-spring06. pdf , page 2). organization, produce a written, device-specific CONCLUSION test plan and forward it...the Environmental documents/tg/techguid/ttg248. pdf . Science Officer for the 61 st MMB, Balad, Iraq. CIL CREST OF THE 61 ST MULTIFUNCTIONAL MEDICAL

  9. CERN Technical Training: Open Courses (April - June 2007)

    CERN Multimedia

    2007-01-01

    The following course sessions are currently scheduled in the framework of the CERN Technical Training Programme 2007: AutoCAD 2006 - niveau 1 (course in French): 25.4.- 26.4.2007 & 2.5. - 3.5.2007 (4 days in 2 modules, 5 places available) AutoCAD 2006 - niveau 1 (course in French): 27.6.- 28.6.2007 & 3.7. - 4.7.2007 (4 days in 2 modules, 4 places available) AutoCAD Mechanical 2006 (course in French) 21.6.-22.6.2007 (2 days, 8 places available) Automate de securite S7 (course in French) 14.5.-16.5.2007 (3 days, 4 places available) * NEW COURSE* Automate de securite S7 (course in French): 9.5.-11.5.2007 (3 days, 4 places available) * NEW COURSE* JCOP - Joint PVSS-JCOP Frameswork (course in English): 21.5.-25.5.2007 (5 days, 12 places available) JCOP - Finite State Machines in the JCOP Frameswork (course in English): 12.6.-14.6.2007 (3 days, 12 places available) LabVIEW Base 1 (in French): 2.-4.5.2007 (3 days, few places available) LabVIEW Intermediate 1 (previously: Application Development)...

  10. Mirror fusion. Quarterly report, April-June 1981

    Energy Technology Data Exchange (ETDEWEB)

    1981-09-11

    The information in each Quarterly is presented in the same sequence as in the Field Work Package Proposal and Authorization System (WPAS) submissions prepared for the U.S. Department of Energy; the main sections are Applied Plasma Physics, Confinement Systems, Development and Technology, and Mirror Fusion Test Facility (Planning and Projects). On occasion, we shall include information pertaining to the LLNL role as Lead Laboratory for the Open Systems Mirror Fusion Program. Each of these sections is introduced by an overall statement of the goals and purposes of the groups reporting in it. As appropriate within each section, statements of the goals of individual programs and projects are followed by articles containing summaries of significant recent activity and descriptive text.

  11. Quarterly report - Swedish Nuclear Power Inspectorate. April - June 1982

    International Nuclear Information System (INIS)

    1982-01-01

    The inspectorate controls the realization of the instructions for the nuclear power plants. During the second quarter of 1982 nine plants have been in operation. Ringhals 4 has started with test runs. Different disturbances of the operation of the plants are reported on diagrams. The security at Studsvik and at the nuclear fuel fabrication of ASEA-Atom is dealt with and minor incidents are described. (G.B.)

  12. LLE review: Quarterly report, April--June 1996. Volume 67

    Energy Technology Data Exchange (ETDEWEB)

    Skeldon, M.D. [ed.

    1996-11-01

    This volume 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.

  13. Mechanical Engineering Department quarterly review, April--June 1978

    Energy Technology Data Exchange (ETDEWEB)

    Stone, R.G.; Bathgate, M.B. (eds.)

    1978-06-30

    The review is presented in sections on x-ray spectrograph development, sampling of gases in a post shot cavity, oil shale retort heat losses, development of an automated thermocouple, seismic engineering, testing fuel rod casks, and nuclear materials control. A separate abstract was prepared for each section. (JRD)

  14. CERN Technical Training: Open Courses (April - June 2007)

    CERN Multimedia

    HR Department

    2007-01-01

    The following course sessions are currently scheduled in the framework of the CERN Technical Training Programme 2007: AutoCAD 2006 - niveau 1 (French): 27.6.- 28.6.2007 & 3.7. - 4.7.2007 (4 days in 2 modules, full) AutoCAD Mechanical 2006 (French) 21.6.-22.6.2007 (2 days, 3 places available) FrontPage 2003, niveau 1 (French): 7.6.-8.6.2007 (2 days, 6 places available) LabVIEW Basics 1 (English): 11.-13.6.2007 (3 days, 4 places available) LabVIEW Basics 2 (English/French): 14.-15.6.2007 (2 days, 5 places available) Java - Level 1 (English): 25.6.-27.6.2007 (3 days, 8 places available) Java - Level 2 (English): 2.7.-5.7.2007 (4 days, 4 places available) JCOP - Joint PVSS-JCOP Framework (English): 21.5.-25.5.2007 (5 days, full) JCOP - Finite State Machines in the JCOP Framework (English): 12.6.-14.6.2007 (3 days, 5 places available) Project Planning with MS-Project (English): 19.6.-21.6.2007 (3 days, 5 places available) Simplorer (English): 21.6.-22.6.2007 (2 days, few places availab...

  15. CERN Technical Training: Open Courses (April - June 2007)

    CERN Multimedia

    HR Department

    2007-01-01

    The following course sessions are currently scheduled in the framework of the CERN Technical Training Programme 2007: AutoCAD 2006 - niveau 1 (French): 27.6.- 28.6.2007 & 3.7. - 4.7.2007 (4 days in 2 modules, full) AutoCAD Mechanical 2006 (French) 21.6.-22.6.2007 (2 days, 3 places available) Automate de sécurité S7 (French) 14.5.-16.5.2007 (3 days, full) * NEW COURSE* FrontPage 2003, niveau 1 (French): 7.6.-8.6.2007 (2 days, 6 places available) LabVIEW Basics 1 (English): 11.-13.6.2007 (3 days, 4 places available) LabVIEW Basics 2 (English/French): 14.-15.6.2007 (2 days, 5 places available) Java - Level 1 (English): 25.6.-27.6.2007 (3 days, 8 places available) Java - Level 2 (English): 2.7.-5.7.2007 (4 days, 4 places available) JCOP - Joint PVSS-JCOP Framework (English): 21.5.-25.5.2007 (5 days, full) JCOP - Finite State Machines in the JCOP Framework (English): 12.6.-14.6.2007 (3 days, 5 places available) Project Planning with MS-Project (English): 19.6....

  16. 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.

  17. 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

  18. 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...

  19. Market bulletin - April 1990

    International Nuclear Information System (INIS)

    1990-01-01

    This bulletin deals with the brazilian electric power consumption in April 1990, containing data about the total consumption, the growth rates, the special tariffs, and the monthly evolution in each brazilian region. (C.G.C.)

  20. Market bulletin - April 1989

    International Nuclear Information System (INIS)

    1989-01-01

    This bulletin deals with the brazilian electric power consumption in April 1989, containing data about the total consumption, the growth rates, the special tariffs, and the monthly evolution in each brazilian region. (C.G.C.)

  1. Market bulletin - April 1991

    International Nuclear Information System (INIS)

    1991-01-01

    This bulletin deals with the brazilian electric power consumption in April 1991, containing data about the total consumption, the growth rates, the special tariffs, and the monthly evolution in each brazilian region. (C.G.C.)

  2. Effect of cloud occurrences on tropospheric ozone over, Alipore ...

    Indian Academy of Sciences (India)

    E), India. Annual cycle of low-level cloud occurrences depicts that the low-level cloud over Alipore had been noticed to occur for many days and nights, particularly from June to September. The low-level cloud occurrences were found in winter months and post-monsoon period. The effect of cloud occurrences on ...

  3. 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

  4. Occurrence of Chronic Pelvic Pain, Abnormal Uterine Bleeding, and Hysterectomy Postprocedure among Women Who Have Undergone Female Sterilization Procedures: A Retrospective Claims Analysis of Commercially Insured Women in the US.

    Science.gov (United States)

    Carney, Patricia I; Yao, Jianying; Lin, Jay; Law, Amy

    2017-11-02

    To evaluate the frequency of chronic pelvic pain (CPP), abnormal uterine bleeding (AUB), and hysterectomy after hysteroscopic sterilization (HS) or laparoscopic sterilization (LS) in the United States. Retrospective cohort study (Canadian Task Force classification II-2). Commercially insured women. Women (aged 18-49 years) with claims for HS or LS from January 1, 2010 to December 31, 2012 were identified from the MarketScan Commercial database. Women were required to have 6 months of continuous coverage before (baseline) and 24 months after (follow-up) the procedure date. Women with ≥1 diagnosis for a pain condition (pain in pelvis/lower abdomen, low back pain, chronic headache, fibromyalgia) and/or AUB (excessive/frequent menstruation, irregular menstrual cycle, metorrhagia) during baseline were identified with International Classification of Diseases, Ninth Revision, Clinical Modification codes. HS/LS. Outcome measurements were proportions of women with CPP, AUB, and hysterectomy during follow-up. Among the study population 10 224 women underwent HS, whereas 8051 underwent LS. During baseline 23.3% and 26.9% of women with HS and LS, respectively, had a pre-existing pain diagnosis. Among both HS and LS study cohorts, greater proportions of women with a pre-existing pain condition versus those without had CPP in the 24 months afterward (HS cohort: 19.8% vs 9.3%, p women with HS and LS, respectively, had pre-existing AUB. Among cohorts, greater proportions of women with pre-existing AUB versus those without had AUB in the 24 months afterward (HS cohort: 21.2% vs 7.3%, p women who underwent HS and LS, pre-existing pain and AUB were associated with higher rates of hysterectomy postprocedure. Multivariable regression results showed similar direction of findings. Among women who underwent HS and LS, pre-existing pain conditions and AUB were associated with higher rates of CPP and AUB postprocedure, respectively, and both pre-existing conditions were associated

  5. Abnormal Head Position

    Science.gov (United States)

    ... Frequently Asked Questions Español Condiciones Chinese Conditions Abnormal Head Position En Español Read in Chinese What is an abnormal head posture? An abnormal or compensatory head posture occurs ...

  6. Dormancy of 'Imperial Gala' apple and 'Hosui' pear tree buds in a region of low chill occurrence

    Directory of Open Access Journals (Sweden)

    Ruy Inácio Neiva de Carvalho

    2014-08-01

    Full Text Available The objective of this work was to evaluate the dormancy dynamic of Imperial Gala apple tree buds and Hosui pear tree buds in a region of low chill occurrence. Experiments were conducted between April and August in 2007 and 2008. Branches were collected every two weeks from an orchard at Porto Amazonas (Paraná State, Brazil. On the last sampling day, an additional set of branches was collected and refrigerated between 4°C and 7°C for 1,440 hours. Dormancy was evaluated using a biological test of single node cuttings isolated in growth chambers (GC at 25°C with 16 hours of light exposure. The number of chill hours (CH and chill units (CU for the region were recorded. The two species were evaluated in separate experiments. We used 11 completely randomized treatments with four replicas for each species. The peak of endodormancy for the Imperial Gala apple tree buds occurred in early June 2007 and from middle June to early July in 2008. The endodormancy of the Hosui pear tree buds oscillated between April and August in 2007 and peaked between June and early July in 2008.

  7. EAMJ April Outcomes .indd

    African Journals Online (AJOL)

    East African Medical Journal Vol. 86 No. 4 April 2009 ... Setting: The Nairobi IVF Centre a private medical practice in Nairobi, Kenya. Interventions: Treatment of ..... Pregnancy complications % per treatment cycle. Clinical abortion. 15. 15.0. Ectopic pregnancy. 3. 3.0. Intrauterine foetal death 5. 5.0. Preterm delivery. 3. 3.0.

  8. Energy situation. April 2003

    International Nuclear Information System (INIS)

    2003-05-01

    This report makes a status of the French energy expenses, prices, production, consumption, demand, import and export since January 2001 and up to March or April 2003. Details are given separately for primary energy, solid mineral fuels, petroleum products, natural gas and electric power. (J.S.)

  9. NASTRAN: April 1982 Release

    Science.gov (United States)

    Brugh, R. L.

    1982-01-01

    Latest public release of NASTRAN, April 1982 most efficient and versatile to date. Intended range of applications of NASTRAN includes almost every kind of structure and construction. Users may develop their own analysis capabilities by using Direct Matrix Abstraction Programming (DMAP) language to direct NASTRAN in solution of general matrix problems.

  10. JMBR APRIL.cdr

    African Journals Online (AJOL)

    FinePrint

    Method. An open- ended questionnaire on the reasons underlying failure to seek early dental treatment among patients attending a Nigerian tertiary hospital was administered to subjects attending the. Dental and Maxillofacial clinic of the. University of Calabar Teaching Hospital. (UCTH) from November 2010 to April 2011.

  11. Energy situation - April 2015

    International Nuclear Information System (INIS)

    Cadin, Didier; Louati, Sami; Misak, Evelyne

    2015-06-01

    This report presents a review of the French energy expenses, prices, production, consumption, demand, import and export during the recent years and up to April 2015. Details are given separately for primary energy, solid mineral fuels, petroleum products, natural gas and electricity

  12. 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.)

  13. Procedures and practices for abnormal occurrences and emergencies

    International Nuclear Information System (INIS)

    Blaesig, H.

    1986-01-01

    This lecture contains the concept of the Emergency Operating Procedures (EOPs) of German power plants. As the procedures depend on the technique of the plant the level of automation and the types of information are described first. After this, the method to diagnose a transient or accident, following entry into an emergency procedure is explained. An overview about the design basis accidents and the aim of the actions in the procedures is given basing on the existing rules and regulations. Finally the theoretical principles are explained taking the corresponding procedures and examples of two German PWRs. (orig.)

  14. JMBR APRIL.cdr

    African Journals Online (AJOL)

    FinePrint

    an impaired immune system leading to high susceptibility to many other viral and bacterial infections (5). Those immunological abnormalities affect both acquired and innate immunity. The impaired immune response may be the possible explanation for the differences between the consequences of HBV exposure of an ...

  15. REASSESSMENT OF TSUNAMI HAZARD IN THE CITY OF IQUIQUE, CHILE, AFTER THE PISAGUA EARTHQUAKE OF APRIL 2014 In the present contribution, we will reassess the tsunami hazard for the North of Chile taking into account the occurrence of the recent events, focusing on the potential tsunami impact that a worse case scenario could produce in the city of Iquique.

    Science.gov (United States)

    Cienfuegos, R.; Suarez, L.; Aránguiz, R.; Gonzalez, G.; González-Carrasco, J. F.; Catalan, P. A.; Dominguez, J. C.; Tomita, T.

    2014-12-01

    On April 1st2014 a 8.1 Mw Earthquake occurred at 23:46:50 UTC (20:46:50 local time) with its epicenter located off the coast of Pisagua, 68 km north of the city of Iquique (An et al., 2014). The potential risk of earthquake and tsunami in this area was widely recognized by the scientific community (Chlieh et al., 2004). Nevertheless, the energy released by this earthquake and the associated slip distribution was much less than expected. In the present contribution, we will reassess the tsunami hazard for the North of Chile taking into account the occurrence of the recent events, focusing on the potential impact that a worse case scenario could produce in the city of Iquique. For that purpose, an updated tsunami source will be derived using updated information on the seismic and co-seismic tectonic displacements that is available from historical, geological information, and the dense GPS and seismometer networks available in the North of Chile. The updated tsunami source will be used to generate initial conditions for a tsunami and analyze the following aspects: i) large scale hydrodynamics, ii) arrival times, maximum flow depths, and inundation area, iii) potential impact on the port of Iquique, and more specifically on the container's drift that the tsunami could produce. This analysis is essential to reassess tsunami hazard in Iquique, evaluate evacuation plans and mitigation options regarding the port operation. Tsunami propagation and inundation will be conducted using the STOC model (Tomita and Honda, 2010), and a high resolution Lidar topographic database. ReferencesAn, C. et al. (2014). Tsunami source and its validation of the 2014 Iquique, Chile Earthquake, Geophys. Res. Lett., 41, doi:10.1002/2014GL060567. Chlieh, et al. (2004). Crustal deformation and fault slip during the seismic cycle in the north Chile subduction zone, from GPS and INSAR observations, Geophys J. Int., 158(2), 695-711, 10.1111/j.1365-246X.2004.02326.x. Tomita, T., & Honda, K. (2010

  16. Tooth - abnormal colors

    Science.gov (United States)

    ... medlineplus.gov/ency/article/003065.htm Tooth - abnormal colors To use the sharing features on this page, please enable JavaScript. Abnormal tooth color is any color other than white to yellowish- ...

  17. Urine - abnormal color

    Science.gov (United States)

    ... medlineplus.gov/ency/article/003139.htm Urine - abnormal color To use the sharing features on this page, please enable JavaScript. The usual color of urine is straw-yellow. Abnormally colored urine ...

  18. Abnormal uterine bleeding

    Science.gov (United States)

    Anovulatory bleeding; Abnormal uterine bleeding - hormonal; Polymenorrhea - dysfunctional uterine bleeding ... ACOG committee opinion no. 557: Management of acute abnormal uterine bleeding in nonpregnant reproductive-aged women. Reaffirmed 2015. ACOG. ...

  19. Market bulletin - June 1990

    International Nuclear Information System (INIS)

    1990-01-01

    This bulletin deals with the brazilian electric power consumption in June 1990, containing data about the total consumption, the growth rates, the special tariffs, and the monthly evolution in each brazilian region. (C.G.C.)

  20. Market bulletin - June 1989

    International Nuclear Information System (INIS)

    1989-01-01

    This bulletin deals with the brazilian electric power consumption in June 1989, containing data about the total consumption, the growth rates, the special tariffs, and the monthly evolution in each brazilian region. (C.G.C.)

  1. Pattern of haematologic abnormalities in incident dialysis patients ...

    African Journals Online (AJOL)

    Leukopenia, thrombocytosis and thrombocytopenia were less common (3.1%, 7.2% and 10.3% respectively). The use of locally derived reference ranges was associated with significantly higher frequencies of occurrence of majority of the haematologic abnormalities studied. Conclusion: Haematological abnormalities ...

  2. 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.)

  3. 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

  4. 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

  5. Carbon trends. June 2006

    International Nuclear Information System (INIS)

    2006-06-01

    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 June 2005 to May 2006), economic activity indicators (industrial production from March 2005 to March 2006), confidence index of business leaders (from May 2005 to May 2006), changes in energy prices (from June 2005 to May 2006), CO 2 quotas allocated to European Union countries and detailed indicators of CO 2 market, climate, economic activity and energy prices. (J.S.)

  6. Physics Colloquium | 15 April

    CERN Multimedia

    2013-01-01

    From multiferroic oxides to cosmology with electronic structure calculations, Professeur Nicola Spaldin, Materials Theory, ETH Zürich. Monday 15 April 2013, 5 pm École de Physique, Auditoire Stueckelberg 24, quai Ernest-Ansermet, 1211 Genève 4 Abstract: What happened in the early universe just after the Big Bang? This is one of the most intriguing basic questions in all of science, and is difficult to answer because of insurmountable issues associated with replaying the Big Bang in the laboratory. One route to the answer is to use condensed matter systems to test the so-called "Kibble- Zurek" scaling laws for the formation of defects such as cosmic strings that are proposed to have formed in the early universe. In this talk I will show that a popular multiferroic material -- with its coexisting magnetic, ferroelectric and structural phase transitions -- generates the crystallographic equivalent of cosmic strings. I will describe how we used electronic struc...

  7. JU-ne

    Indian Academy of Sciences (India)

    Resonance journal of science education. June 1999 Volume 4 Number 6. SERIES ARTICLES. 45. 8 Mapmakers. Going Places! Harin; Nagendra. GENERAL ARTICLES. 15 Second Sound. The Role of Elastic Waves. R Srinivasan. 20 Mahalanobis Distance. G J Mclachlan. 27 Mahalanobis' Contributions to Sample Surveys.

  8. Defining Abnormally Low Tenders

    DEFF Research Database (Denmark)

    Ølykke, Grith Skovgaard; Nyström, Johan

    2017-01-01

    The concept of an abnormally low tender is not defined in EU public procurement law. This article takes an interdisciplinary law and economics approach to examine a dataset consisting of Swedish and Danish judgments and verdicts concerning the concept of an abnormally low tender. The purpose...

  9. The tragic fire event of June 17, 2017 in Portugal: the meteorological perspective

    Science.gov (United States)

    DaCamara, C.; Trigo, R. M.; Pinto, M. M.; Nunes, S. A.; Trigo, I. F.

    2017-12-01

    Like Mediterranean Europe, Portugal is prone to the occurrence of large and destructive wildfires that have serious impacts at the socio-economic and ecological levels. A tragic example is the episode of June 17, 2017 at Pedrógão Grande-Góis, with an official death toll of 64 people, almost 500 buildings destroyed and a continuous patch of more than 42 thousand hectares burned in one week. Climate and meteorology play a determinant role in the onset and spreading of large wildfire events in the Mediterranean basin. Two main kinds of atmospheric mechanisms may be identified. At the regional and the seasonal levels, a wetter-than usual winter followed by a warmer and drier than average spring makes the landscape prone to the occurrence of large fires. At the local and the daily scales, extreme weather conditions favor the ignition and spread of wildfires. This dual role may be assessed by means of indices of meteorological fire danger like FWI and DSR. We show that the severity of the 2017 fire season was correctly anticipated by means of a statistical model based on cumulated values of DSR starting on April 1. We then show that extreme danger of fire on June 17 was correctly forecasted for the area of Pedrógão Grande-Góis, based on values of estimated probability of exceedance of daily released energy by active fires. These two statistical approaches are on the basis of a website developed at Instituto Dom Luiz (IDL) at the Faculty of Sciences of the University of Lisbon. With more than 400 registered users, the website relies on products disseminated by the Land Surface Analysis Satellite Application Facility (LSA SAF), coordinated by IPMA, the Portuguese Weather Service.

  10. Frequency of EEG abnormalities in age-matched siblings of autistic children with abnormal sleep EEG patterns.

    Science.gov (United States)

    Chez, Michael G; Buchanan, Thomas; Aimonovitch, Mary; Mrazek, Susan; Krasne, Valerie; Langburt, Wayne; Memon, Shoaib

    2004-04-01

    Epileptiform activity in sleep has been described even in the absence of clinical seizures in 43-68% of patients with autistic spectrum disorders (ASDs). Genetic factors may play a significant role in the frequency of epilepsy, yet the frequency in normal age-matched controls is unknown. We studied overnight ambulatory electroencephalograms (EEGs) in 12 nonepileptic, nonautistic children with a sibling with both ASDs and an abnormal EEG. EEG studies were read and described independently by two pediatric epileptologists; 10 were normal studies and 2 were abnormal. The occurrence of abnormal EEGs in our sample (16.6%) was lower than the reported occurrence in children with ASDs. Further, the two abnormal EEGs were of types typically found in childhood and were different from those found in the ASD-affected siblings. The lack of similarity between sibling EEGs suggests that genetic factors alone do not explain the higher frequency of EEG abnormalities reported in ASDs.

  11. Physics Colloquium | 8 April

    CERN Multimedia

    2013-01-01

    The echo of the Big Bang as seen by the Planck satellite, Professeur Martin Kunz, département de Physique théorique, Université de Genève. Monday 8 April 2013, 5 pm École de Physique, Auditoire Stueckelberg 24, quai Ernest-Ansermet, 1211 Genève 4 Abstract: On March 21st, ESA’s Planck space telescope released the most detailed map ever created of the cosmic microwave background – the relic radiation from the Big Bang. The map shows the Universe at a time when it was just 380 000 years old, and the tiny fluctuations that it contains represent the seeds of all future structure: the stars and galaxies of today. From this map, we can learn many things, for example that 95% of the "stuff'' in the Universe are different from anything we have encountered on Earth. The new data by the Planck satellite agree quite well with the cosmological standard model, and we will see what this implies for our understa...

  12. Annual report June 1988

    International Nuclear Information System (INIS)

    1988-01-01

    This annual report reviews the activities of the National Accelerator Centre until June 1988. The 200 MeV cyclotron facility, the Pretoria cyclotron facility and the Van De Graaff facility are discussed in detail. Aspects of the 200 MeV cyclotron facility examined are, inter alia: the injector cyclotrons, the separated-sector cyclotron, the control system, the beam transport system and radioisotope production. Separate abstracts were prepared for the various subdivisions contained in this annual report

  13. Plant abnormality diagnosis device

    International Nuclear Information System (INIS)

    Saeki, Akira.

    1992-01-01

    The device of the present invention diagnose an abnormal event occurred in a large-scaled plant, such as a nuclear power plant. The device comprises the following four functions. (1) Abnormality candidates are estimated based on an intelligence base storing characteristics established between the characteristics/functions and physical amounts of the plant components, and detected abnormality and measured values. Among the candidates, one which coincidents with the measured value such as an actual process amount is judged as a first cause. (2) In addition, a real time plant behavior is estimated based on parameters determining a plant operation mode. The candidate for the abnormality cause is estimated by the comparison between the result of the estimation and the measured value such as a process amount. (3) Characteristics established between the characteristics/functions and the physical amount of the plant components are structured stepwise thereby identifying the first abnormality cause. (4) Inactuated or failed portions of the components for restoring the abnormality to normal state are identified based on the intelligence base simultaneously with the estimation for the first abnormality cause. (I.S.)

  14. Chromosomal Abnormalities in ADHD

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2002-07-01

    Full Text Available The prevalence of fragile X syndrome, velocardiofacial syndrome (VCFS, and other cytogenetic abnormalities among 100 children (64 boys with combined type ADHD and normal intelligence was assessed at the NIMH and Georgetown University Medical Center.

  15. "Jeopardy" in Abnormal Psychology.

    Science.gov (United States)

    Keutzer, Carolin S.

    1993-01-01

    Describes the use of the board game, Jeopardy, in a college level abnormal psychology course. Finds increased student interaction and improved application of information. Reports generally favorable student evaluation of the technique. (CFR)

  16. Chromosomal abnormalities and autism

    Directory of Open Access Journals (Sweden)

    Farida El-Baz

    2016-01-01

    Conclusion: Chromosomal abnormalities were not detected in the studied autistic children, and so the relation between the genetics and autism still needs further work up with different study methods and techniques.

  17. Low-rank coal research. Final technical report, April 1, 1988--June 30, 1989, including quarterly report, April--June 1989

    Energy Technology Data Exchange (ETDEWEB)

    1989-12-31

    This work is a compilation of reports on ongoing research at the University of North Dakota. Topics include: Control Technology and Coal Preparation Research (SO{sub x}/NO{sub x} control, waste management), Advanced Research and Technology Development (turbine combustion phenomena, combustion inorganic transformation, coal/char reactivity, liquefaction reactivity of low-rank coals, gasification ash and slag characterization, fine particulate emissions), Combustion Research (fluidized bed combustion, beneficiation of low-rank coals, combustion characterization of low-rank coal fuels, diesel utilization of low-rank coals), Liquefaction Research (low-rank coal direct liquefaction), and Gasification Research (hydrogen production from low-rank coals, advanced wastewater treatment, mild gasification, color and residual COD removal from Synfuel wastewaters, Great Plains Gasification Plant, gasifier optimization).

  18. CERN's new arrivals, april 2005

    CERN Multimedia

    maximilien brice

    2005-01-01

    On Thursday 7 April 2005, members of CERN Management welcomed recently-recruited staff members and fellows at the quarterly session of the Induction Programme (photographed here with Enrico CHIAVERI and Werner ZAPF, HR Department).

  19. Cooper Nuclear Station. Semiannual operating report, January--June 1975

    International Nuclear Information System (INIS)

    1975-01-01

    Net electrical power generated was 2,357,710 (MWH) with the generator on line 4081.3 hours. Information is presnted concerning power generation, shutdowns, corrective maintenance, chemistry and radiochemistry, occupational radiation exposure, release of radioactive materials, and abnormal occurrences. (FS)

  20. 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.)

  1. Low-rank coal research annual report, July 1, 1989--June 30, 1990 including quarterly report, April--June 1990

    Energy Technology Data Exchange (ETDEWEB)

    1990-11-01

    Research programs in the following areas are presented: control technology and coal preparation; advance research and technology development; combustion; liquefaction; and gasification. Sixteen projects are included. Selected items have been processed separately for inclusion in the Energy Science and Technology Database.

  2. Unusual occurrence report

    International Nuclear Information System (INIS)

    1981-01-01

    The final report provides information on an occurrence which took place in the HEDL Radioactive Liquid Waste System (RLWS), during which radioactive waste water entered the Retention Process Waste System. The RLWS has been cleared of the obstruction and is in full operation. Investigation of the occurrence and testing of the equipment involved is completed

  3. Nitrofurantoin and congenital abnormalities

    DEFF Research Database (Denmark)

    Czeizel, A.E.; Rockenbauer, M.; Sørensen, Henrik Toft

    2001-01-01

    Objective: To study human teratogenic potential of oral nitrofurantoin treatment during pregnancy. Materials and Methods: Pair analysis of cases with congenital abnormalities and matched population controls in the population-based dataset of the Hungarian Case-Control Surveillance of Congenital...

  4. CT of pleural abnormalities

    International Nuclear Information System (INIS)

    Webb, W.R.

    1995-01-01

    Briefly discussed were CT diagnosis of pleural thickening, CT technique for examining the pleura or pleuro-pulmonary disease, diagnosis of pleural collections, diagnosis of pleural fluid abnormalities in patients with pneumonia, pleural neoplasms, malignant (diffuse) mesothelioma, metastases, local fibrous tumor of the pleura (benign mesothelioma) (21 refs.)

  5. Chromosomal abnormalities and autism

    African Journals Online (AJOL)

    Farida El-Baz

    2015-06-19

    Jun 19, 2015 ... ORIGINAL ARTICLE. Chromosomal abnormalities and autism. Farida El-Baz a. , Mohamed Saad Zaghloul a. , Ezzat El Sobky a. ,. Reham M Elhossiny a,. *, Heba Salah a. , Neveen Ezy Abdelaziz b a Pediatric Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt b Children with Special ...

  6. Significance of BAFF/APRIL Expression and Their Receptors in Pediatric Patients With Acute Lymphoblastic Leukemia.

    Science.gov (United States)

    Sun, Baolan; Li, Lin; Xu, Meiyu; Wang, Xudong; Wang, Feng; Ni, Hongbing

    2016-04-01

    In this study, we investigated the mRNA expression and protein levels of B-cell activating factor (BAFF)/a proliferation-inducing ligand (APRIL) and their receptors in acute lymphoblastic leukemia (ALL) cell lines and pediatric patients with ALL using real-time polymerase chain reaction, enzyme-linked immunosorbent assay, and Western blotting. The location and level of the BAFF/APRIL proteins in ALL cell lines were also detected by immunofluorescence cytochemistry and flow cytometry. Correlations between plasma protein levels of BAFF/APRIL and primary clinical parameters were analyzed. We found that BAFF/APRIL was highly expressed in pediatric ALL patients and ALL cell lines. The BAFF/APRIL proteins were located on the cell membrane, and the proportion of positive cells and mean fluorescence intensity were significantly higher than in the healthy control group (PBAFF/APRIL and their receptors in untreated ALL children were significantly higher than in healthy controls (PBAFF/APRIL were positively correlated with the white blood cell count, lactate dehydrogenase, and serum ferritin. Abnormal levels of BAFF/APRIL in pediatric ALL suggest that BAFF/APRIL are associated with the development and progression of ALL in children and may provide information for the development of BAFF-based and APRIL-based targeted therapies.

  7. Intelligent Process Abnormal Patterns Recognition and Diagnosis Based on Fuzzy Logic

    Directory of Open Access Journals (Sweden)

    Shi-wang Hou

    2016-01-01

    Full Text Available Locating the assignable causes by use of the abnormal patterns of control chart is a widely used technology for manufacturing quality control. If there are uncertainties about the occurrence degree of abnormal patterns, the diagnosis process is impossible to be carried out. Considering four common abnormal control chart patterns, this paper proposed a characteristic numbers based recognition method point by point to quantify the occurrence degree of abnormal patterns under uncertain conditions and a fuzzy inference system based on fuzzy logic to calculate the contribution degree of assignable causes with fuzzy abnormal patterns. Application case results show that the proposed approach can give a ranked causes list under fuzzy control chart abnormal patterns and support the abnormity eliminating.

  8. Intelligent Process Abnormal Patterns Recognition and Diagnosis Based on Fuzzy Logic.

    Science.gov (United States)

    Hou, Shi-Wang; Feng, Shunxiao; Wang, Hui

    2016-01-01

    Locating the assignable causes by use of the abnormal patterns of control chart is a widely used technology for manufacturing quality control. If there are uncertainties about the occurrence degree of abnormal patterns, the diagnosis process is impossible to be carried out. Considering four common abnormal control chart patterns, this paper proposed a characteristic numbers based recognition method point by point to quantify the occurrence degree of abnormal patterns under uncertain conditions and a fuzzy inference system based on fuzzy logic to calculate the contribution degree of assignable causes with fuzzy abnormal patterns. Application case results show that the proposed approach can give a ranked causes list under fuzzy control chart abnormal patterns and support the abnormity eliminating.

  9. Neurological abnormalities predict disability

    DEFF Research Database (Denmark)

    Poggesi, Anna; Gouw, Alida; van der Flier, Wiesje

    2014-01-01

    To investigate the role of neurological abnormalities and magnetic resonance imaging (MRI) lesions in predicting global functional decline in a cohort of initially independent-living elderly subjects. The Leukoaraiosis And DISability (LADIS) Study, involving 11 European centres, was primarily aimed...... at evaluating age-related white matter changes (ARWMC) as an independent predictor of the transition to disability (according to Instrumental Activities of Daily Living scale) or death in independent elderly subjects that were followed up for 3 years. At baseline, a standardized neurological examination.......0 years, 45 % males), 327 (51.7 %) presented at the initial visit with ≥1 neurological abnormality and 242 (38 %) reached the main study outcome. Cox regression analyses, adjusting for MRI features and other determinants of functional decline, showed that the baseline presence of any neurological...

  10. Equipment abnormality monitoring device

    International Nuclear Information System (INIS)

    Ando, Yasumasa

    1991-01-01

    When an operator hears sounds in a plantsite, the operator compares normal sounds of equipment which he previously heard and remembered with sounds he actually hears, to judge if they are normal or abnormal. According to the method, there is a worry that abnormal conditions can not be appropriately judged in a case where the number of objective equipments is increased and in a case that the sounds are changed gradually slightly. Then, the device of the present invention comprises a plurality of monitors for monitoring the operation sound of equipments, a recording/reproducing device for recording and reproducing the signals, a selection device for selecting the reproducing signals among the recorded signals, an acoustic device for converting the signals to sounds, a switching device for switching the signals to be transmitted to the acoustic device between to signals of the monitor and the recording/reproducing signals. The abnormality of the equipments can be determined easily by comparing the sounds representing the operation conditions of equipments for controlling the plant operation and the sounds recorded in their normal conditions. (N.H.)

  11. Congenital and Neurological Abnormalities in Infants with Phenylketonuria

    Science.gov (United States)

    Johnson, Charles F.; And Others

    1978-01-01

    Examined was the occurrence of congenital and neurological abnormalities in 150 children with phenylketonuria (PKU--a metabolic disorder which may result in mental retardation) age 1 year or older, who have been treated with a restricted phenylalanine diet, according to the protocol used in a nation-wide longitudinal collaborative study.…

  12. June 1990 Northern, Iran Images

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A magnitude 7.7 earthquake occurred in the Gilan Province between the towns of Rudbar and Manjil in northern Iran on Thursday, June 21, 1990 (June 20 at 21:00 GMT)....

  13. Monthly energy review, April 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-04-01

    The Monthly Energy Review contains statistical data on the following: energy consumption, petroleum, natural gas, oil and gas resource development, coal, electricity, nuclear energy, energy prices, and international energy. In addition, an energy overview is provided, and, for the April issue, Energy use and carbon emissions; Some international comparisons.

  14. Monthly energy review, April 1994

    International Nuclear Information System (INIS)

    1994-04-01

    The Monthly Energy Review contains statistical data on the following: energy consumption, petroleum, natural gas, oil and gas resource development, coal, electricity, nuclear energy, energy prices, and international energy. In addition, an energy overview is provided, and, for the April issue, Energy use and carbon emissions; Some international comparisons

  15. NST Quarterly - April 2000 issue

    International Nuclear Information System (INIS)

    1999-01-01

    NST Quarterly reports current development in Nuclear Science and Technology in Malaysia. In this issue it highlights MINT activities in genetic engineering. The articles summarized the improvement of orchids and tulips through genetic engineering and generating new varieties for the floriculture industry. It also reported, MINT won gold and silver at the International Invention 2000, 12-16 April 2000, Geneva

  16. Occurrence and activity budget of the leopard tortoise, Geochelone ...

    African Journals Online (AJOL)

    Occurrence and activity budget of the leopard tortoise, Geochelone pardalis were studied in northern Tanzania between October 1993 and June 1996. Tortoises occurred most frequently in short grass (51.5%) and along roads and track verges (33.9%), but only occasionally in the bush undergrowth (6.7%) and shambas ...

  17. The occurrence of digenean larvae in freshwater snails at Mbezi ...

    African Journals Online (AJOL)

    The occurrence of digenean larvae in freshwater snails at Mbezi-Temboni pond, Dar es Salaam. ESP Kigadye, G Nkwengulila. Abstract. The abundance of digenean larvae in snails at a pond in Mbezi-Temboni, Dar es Salaam, was investigated from July 1996 to June 1997. A total of 2,112 snails belonging to three species, ...

  18. Feeling Abnormal: Simulation of Deviancy in Abnormal and Exceptionality Courses.

    Science.gov (United States)

    Fernald, Charles D.

    1980-01-01

    Describes activity in which student in abnormal psychology and psychology of exceptional children classes personally experience being judged abnormal. The experience allows the students to remember relevant research, become sensitized to the feelings of individuals classified as deviant, and use caution in classifying individuals as abnormal.…

  19. Abnormal glucose tolerance and lipid abnormalities in Indian ...

    African Journals Online (AJOL)

    Discussion. Regardless of varying diagnostic classification, abnormal glucose tolerance is a well-documented risk factor. 16 Abnormalities in. Because ofthe small number offemale MI survivors, the effect of obesity and abnormal glucose tolerance on lipid levels was studied in the male patients only. There was no significant.

  20. Exercises to Improve Gait Abnormalities

    Science.gov (United States)

    ... Articles Directories Videos Resources Contact Exercises to Improve Gait Abnormalities Home » Article Categories » Exercise and Fitness Font Size: A A A A Exercises to Improve Gait Abnormalities Next Page The manner of how a ...

  1. [Penile congenital abnormalities].

    Science.gov (United States)

    Boillot, B; Teklali, Y; Moog, R; Droupy, S

    2013-07-01

    Congenital abnormalities of the penis are usually diagnosed at birth and pose aesthetic and functional problems sometimes requiring surgical management. A literature review was conducted on Medline considering the articles listed until January 2012. Hypospadias is the most common malformation (1 in 250 boys. Familial forms: 7%). The causes remain hypothetical but the doubling of the incidence in 30 years could be linked to fetal exposure to endocrine disruptors "estrogen-like" used in the food industry in particular. Surgical treatment is usually intended to improve the aesthetic appearance but sometimes, in case of significant curvature or posterior meatus, necessary for normal sexual life and fertility. Other malformations (epispades, buried penis, transpositions, twists and preputial abnormalities) as well as management for functional or aesthetic consequences of these malformations in adulthood require complex surgical care in a specialized environment. The improvement of surgical techniques and pediatric anesthesia allows an early and effective specialized surgical approach of penile malformations. Management of sequelae in adulthood must be discussed and requires experience of surgical techniques on pediatric and adult penis. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  2. Abnormal duodenal loop demonstrated by X-ray

    International Nuclear Information System (INIS)

    Thommesen, P.; Funch-Jensen, P.

    1986-01-01

    The occurrence of dyspeptic symptoms has previously been correlated with the shape of the duodenal loop in patients with X-ray-negative dyspepsia. An abnormal duodenal loop was associated with a significantly higher incidence of symtoms provoked by meals, vomiting, regurgitations, heartburn, and the irritable bowel syndrome. 89% of these patients (26 patients with a normal duodenal loop and 39 patients with abnormal duodenal loop) were available for a 5-year follow-up study of symptomatic outcome. The incidence of symptoms provoked by meals was still significantly higher in patients with an abnormal duodenal loop, and there was also a significant difference concerning symptomatic outcome. Approximately 75% of the patients with a normal duodenal loop had improved, and 25% had unchanged clinical conditions. Approximately 50% of the patients with an abnormal duodenal loop had improved, and 50% had an unchanged or even deteriorated clinical condition

  3. Concurrent Occurrence of Uterovaginal and Rectal Prolapse: An ...

    African Journals Online (AJOL)

    skin hyper-extensibility, abnormal wound healing, and joint hypermobility, is commonly associated with uterovaginal ... of a live male baby. The concomitant protrusions occurred. Concurrent Occurrence of Uterovaginal and Rectal. Prolapse: An Uncommon PresentaƟon. Umeh UA1, Ugwu EO1,2, Obi SN1,2, Nnagbo JE1.

  4. The occurrence and development of 'Siamese twins' and other ...

    African Journals Online (AJOL)

    1991-10-21

    Oct 21, 1991 ... In many instances the twins are co joined by other body parts such as the head or the tail, or one individual appears normal with a malformed sibling attached on its flank or ventrum. The above authors briefly comment on these abnormal occurrences. In this paper, the develop- ment of two pairs of twins in ...

  5. A Rare Stapes Abnormality

    Directory of Open Access Journals (Sweden)

    Hala Kanona

    2015-01-01

    Full Text Available The aim of this study is to increase awareness of rare presentations, diagnostic difficulties alongside management of conductive hearing loss and ossicular abnormalities. We report the case of a 13-year-old female reporting progressive left-sided hearing loss and high resolution computed tomography was initially reported as normal. Exploratory tympanotomy revealed an absent stapedius tendon and lack of connection between the stapes superstructure and footplate. The footplate was fixed. Stapedotomy and stapes prosthesis insertion resulted in closure of the air-bone gap by 50 dB. A review of world literature was performed using MedLine. Middle ear ossicular discontinuity can result in significant conductive hearing loss. This can be managed effectively with surgery to help restore hearing. However, some patients may not be suitable or decline surgical intervention and can be managed safely conservatively.

  6. Time Trends and Predictors of Abnormal Postoperative Body Temperature in Infants Transported to the Intensive Care Unit

    Directory of Open Access Journals (Sweden)

    Hedwig Schroeck

    2016-01-01

    Full Text Available Background. Despite increasing adoption of active warming methods over the recent years, little is known about the effectiveness of these interventions on the occurrence of abnormal postoperative temperatures in sick infants. Methods. Preoperative and postoperative temperature readings, patient characteristics, and procedural factors of critically ill infants at a single institution were retrieved retrospectively from June 2006 until May 2014. The primary endpoints were the incidence and trend of postoperative hypothermia and hyperthermia on arrival at the intensive care units. Univariate and adjusted analyses were performed to identify factors independently associated with abnormal postoperative temperatures. Results. 2,350 cases were included. 82% were normothermic postoperatively, while hypothermia and hyperthermia each occurred in 9% of cases. During the study period, hypothermia decreased from 24% to 2% (p<0.0001 while hyperthermia remained unchanged (13% in 2006, 8% in 2014, p=0.357. Factors independently associated with hypothermia were higher ASA status (p=0.02, lack of intraoperative convective warming (p<0.001 and procedure date before 2010 (p<0.001. Independent associations for postoperative hyperthermia included lower body weight (p=0.01 and procedure date before 2010 (p<0.001. Conclusions. We report an increase in postoperative normothermia rates in critically ill infants from 2006 until 2014. Careful monitoring to avoid overcorrection and hyperthermia is recommended.

  7. April 2010 in Kyrgyzstan: as seen from Kazakhstan

    OpenAIRE

    Laumulin, Murat

    2010-01-01

    In April 2010, the political crisis that has been simmering in Kyrgyzstan over the past few years developed into an armed confrontation between the government and the people, as well as among the various clan and regional groups at the very top of the republic’s political pyramid. President Bakiev, deprived of his power (at first in part), legitimacy, and control over the country, tried to regain what he had lost by tapping the political resource of the country’s South. The events that occurr...

  8. Bibliography of Soviet Laser Developments, Number 20. April-June 1975

    Science.gov (United States)

    1975-11-20

    Ostrovskiy, N, A. Pobedonostseva, L. V. Tanin , V, N. Filippo’-, and Ye. N. Shedova (0). Usini; methods of resonance interferom...B. 34 73.74 TAOIFOV. R.B. 20 30 TAKLAYA. A.A. 12 28 TAL’ROZE. V.L. 17.59 2 TAMOYKIN, V.V. 35 42 TANIN , L.V. 74 30 TARASENKO V.F. n 44

  9. Heat Source Technology Programs. Quarterly progress report, April--June 1993

    Energy Technology Data Exchange (ETDEWEB)

    George, T.G. [comp.

    1993-12-01

    This quarterly report describes activities performed in support of Cassini fueled-clad production and studies related to the use of {sup 238}PuO{sub 2} in radioisotope power systems carried out for the Office of Special Applications of the US Department of Energy (DOE) by Los Alamos National Laboratory (LANL). Most of the activities described are ongoing; the results and conclusions described may change as the work progresses.

  10. Quarterly progress report, Metallurgy Research sub-section, April 1955--June 1955

    Energy Technology Data Exchange (ETDEWEB)

    Cadwell, J.J.

    1955-08-15

    One uranium tensile specimen irradiated to 620 MWD/T (1.75 x 10{sup 20} nvt) was tested at 285 C (545 F). The values obtained were: ultimate tensile strength 71,000 psi, 0.1% offset yield strength 70,000 psi, percent elongation (one inch gage length) 0.7, and modulus of elasticity 12 x 10{sup 6}. These values are comparable to the as-irradiated values of specimens tested at room temperature which were: ultimate tensile strength 76,000 psi, 0.1% offset yield strength 71,500 psi, and percent elongation (one inch gage length) 0.36. The elongation of the specimen tested at 285 C was less than that of a specimen annealed at 700 C (1290 F) after irradiation, then tested at room temperature. Experiments have been initiated to determine the structural stability of irradiated uranium-silicon alloy when this alloy is in the stable epsilon phase. Present work is limited to the evaluation of thermal expansion as a criterion for degree of epsilonization. This technique has not proven satisfactory. The damage resulting from the bombardment of uranium with electrons in the 1-2 MEV range is to be evaluated using electrical resistivity and x-ray diffraction to determine the extent of the damage. Calculations indicate a threshold energy of about 1.25 MEV electrons is necessary to generate vacancy-interstitial pairs.

  11. Heat source component development program. Quarterly report for April--June 1977

    Energy Technology Data Exchange (ETDEWEB)

    Foster, E.L. Jr. (comp.)

    1977-07-01

    This is the third in a series of quarterly reports describing the results of several experimental programs being conducted at Battelle-Columbus to develop components for advanced radioisotope heat source applications. The heat sources will for the most part be used in advanced static and dynamic power conversion systems. The specific component development efforts which are described include: improved selective and nonselective vents for helium release from the fuel containment; an improved reentry member and an improved impact member, singly and combined. The unitized reentry-impact member (RIM) is under development to be used as a bifunctional ablator. The development of a unitized reentry-impact member (RIM) has been stopped and the efforts are being redirected to the evaluation of materials that could be used in the near term for the module housing of the General Purpose Heat Source (GPHS). This redirection will be particularly felt in the selection of (improved) materials for reentry analysis and in the experimental evaluation of materials in impact tests. Finally thermochemical supporting studies are reported.

  12. 76 FR 60536 - Notice of Quarterly Report (April 1, 2011-June 30, 2011)

    Science.gov (United States)

    2011-09-29

    ... receiving technical Technologies and assistance. Market Capacity in Number of marketing Rural Areas..., and Fishing (MAEP) agents trained in marketing and investment promotion. Number of people receiving... Mobile fish vendors assure the using new equipment. sustainable use of Fishing boats using fishing...

  13. The United States Army Medical Department Journal. Force Health Protection April - June 2009

    Science.gov (United States)

    2009-06-01

    Update MEDPROS and DOEHRS DR, counsel ( hearing protection, clear Soldier for deployment, PCS, or retirement Update MEDPROS & DOEHRS DR... counsel on hearing protection, clear Soldier for deployment, PCS, or retirement Notes: For all cases of Soldiers reporting acute hearing loss, or... evangelistic preventive medicine Soldier. You should be getting out and reaching out to all. Everyone should know you. During meetings, have a "tip of the

  14. Physical protection of nuclear materials in transit. Quarterly progress report, April--June 1978

    International Nuclear Information System (INIS)

    Chapman, L.D.

    1978-12-01

    A computer model, SOURCE, has been developed to study the impact of convoy configuration and tactics upon personnel survival and emergency signal generation during an initial armed attack. During this quarter, several improvements were made to the SOURCE code. These improvements include (1) the capability to model an ambush in which the adversaries set up a roadblock, (2) upgraded data on aiming accuracies and human vulnerabilities, and (3) two output formats for examining the locations of the surviving guards. To support the conflict analysis task, several complementary conflict modeling efforts are undergoing parallel development. These methodologies include the SABRES computerized conflict simulation models, the AMBUSH conflict board game, and an alternative methodology being developed by Vector Research, Inc. (VRI). The SABRES I combat model can be used to study the relative value of alternative defender tactics and the relative value of different weapon systems. AMBUSH is a tactical board game which provides a hypothetical conflict between a truck convoy and an adversary group attempting a hijacking. ORINCON Corporation developed network models to be used in determining the cost implications of alternative transportation regulations. SRI International provided weapon characterization data from representative types and calibers of sporting rifles, assault rifles, machine guns, submachine guns, shotguns, and handguns. The alternative methodology for conflict modeling being developed by VRI is the engagement model, CONVOY. SAI is under contract to model the communication system for transporters of SNM

  15. Collins Center Update. Volume 15, Issue 3. April-June 2013

    Science.gov (United States)

    2013-06-01

    leader need for improved strategic analysis revealed an opportunity to educate select Operations Research analysts in the Basic Strategic Arts Program...and unresolved boundary issues with Mali, Niger, and Benin . Within this security environment the Burkinabe Armed Forces are working with the U.S...represented by general officers from Australia, Canada, and the United Kingdom . For future senior officers to function effectively as land component

  16. National Institute for Petroleum and Energy Research quarterly technical report, April 1--June 30, 1992

    Energy Technology Data Exchange (ETDEWEB)

    1992-09-01

    Progress reports are presented for: chemical flooding--supporting research; gas displacement-supporting research; thermal recovery-supporting research; geoscience technology; resource assessment technology; and microbial technology. (AT)

  17. The Savannah River Site's Groundwater Monitoring Program second quarter 1999 (April through June 1999)

    International Nuclear Information System (INIS)

    Hutchison, J.B.

    1999-01-01

    This report summarizes the Groundwater Monitoring Program conducted by Savannah River Site during first quarter 1999. It includes the analytical data, field data, data review, quality control, and other documentation for this program; provides a record of the program's activities; and serves as an official record of the analytical results

  18. U.S. Army Medical Department Journal, April-June 2008

    Science.gov (United States)

    2008-06-01

    ability to wage irregular and unconventional war- fare and the skills needed for counterinsurgency, stabilization and reconstruction, military diplomacy...for the presence of JE antibodies /infection from slaughtered pigs at selected sentinel sites. The KNIH again reports the results in public news releases...environmental assessment and cleanup. These often assume a 24-hour, daily, lifetime exposure, and are typically derived to protect children, pregnant women

  19. Progress report, Biology and Health Physics Division, April 1 to June 30, 1975

    International Nuclear Information System (INIS)

    1975-09-01

    Interim results are reported on research at CRNL in health physics (dosimetry, instrumentation, monitoring); environmental research (limnology, radionuclide migration and kinetics); populaton research (tumor induction in mammals, human health records); and biology (radiobiology, genetic studies). (E.C.B.)

  20. Geothermal direct-heat utilization assistance. Quarterly progress report, April--June 1993

    Energy Technology Data Exchange (ETDEWEB)

    1993-08-01

    Progress is reported on the following R&D activities: evaluation of lineshaft turbine pump problems, geothermal district heating marketing strategy, and greenhouse peaking analysis. Other activities are reported on technical assistance, technology transfer, and the geothermal progress monitor.

  1. Geothermal direct-heat utilization assistance. Quarterly project progress report, April--June 1993

    Energy Technology Data Exchange (ETDEWEB)

    Lienau, P.

    1993-06-01

    Technical assistance was provided to 60 requests from 19 states. R&D progress is reported on: evaluation of lineshaft turbine pump problems, geothermal district heating marketing strategy, and greenhouse peaking analysis. Two presentations and one tour were conducted, and three technical papers were prepared. The Geothermal Progress Monitor reported: USGS Forum on Mineral Resources, Renewable Energy Tax Credits Not Working as Congress Intended, Geothermal Industry Tells House Panel, Newberry Pilot Project, and Low-Temperature Geothermal Resources in Nevada.

  2. The Savannah River Site's Groundwater Monitoring Program - Second Quarter 1998 (April through June 1998)

    Energy Technology Data Exchange (ETDEWEB)

    Hutchison, J B

    1999-02-10

    This report summarizes the Groundwater Monitoring Program conducted by SRS during second quarter 1998. It includes the analytical data, field data, data review, quality control, and other documentation for the program; provides a record of the program's activities; and serves as an official record of the analytical results.

  3. Fast Breeder Blanket Facility. Quarterly progress report, April 1, 1978--June 30, 1978

    Energy Technology Data Exchange (ETDEWEB)

    Clikeman, F. M. [ed.

    1978-06-01

    The work performed in the reporting period was primarily concerned with the initial measurements and checkout of the Purdue Fast Breeder Blanket Facility (TASK C). The safety calculations for the ''as built'' are also presented and compared with the initial safety calculations (TASK B). Safety calculations on the FBBR facility have been completed for a variety of new flooded-dry combinations. Specifically the effect of adding boron carbide to the transformer regions was investigated. The investigation showed the stabilizing effect of the boron carbide in the flooded cases while the effect in the dry cases is minimal. Measurements of the k/sub eff/ of the FBBF facility, of the effectiveness of the shielding, and of the radiation levels in the rooms surrounding the laboratory have been completed and compare well with the calculations presented in the license application.

  4. Methane producing bacteria: Immunological characterization: Progress report, April 1, 1984--June 30, 1988

    Energy Technology Data Exchange (ETDEWEB)

    Conway de Macario, E.; Macario, A.J.L.; Wolin, M.J.

    1988-01-01

    A major contribution of this research has been a significant advance of the immunology of methanogens and other archaebacteria (e.g., extreme halophiles). The foundations have been laid to begin the immunologic study of microbes which are non-methanogens themselves but are important for the fermentation process. This work helped to make clear that bacterial immunology goes beyond the study of pathogens for man, animals, or plants. Immunology can be applied successfully to the study of isolates of importance to understand evolution, phylogeny, ecology, bio-conversion systems, and to advance methanogenic biotechnology. Immunology holds considerable potential to aid in genetic and genetic engineering manipulations as well as in in situ handling of microbes relevant to methanogenesis. Thus, antibodies can help in the discovery of useful microbes, the generation of improved stains, the selection of desirable microorganisms, and in the monitoring and controlling of bioreactors. Immunogolic work in this new field should generate knowledge and devices relevant to areas such as Biological Energy Research, Ecology of Microorganisms, and Environmental (Sanitary) Engineering. In this regard, this work has contributed a comprehensive antiserum bank, a large panel of calibrated polyclonal antibody probes, and techniques for producing and utilizing these probes in the study of methanogens and related bacteria. 67 refs.

  5. In situ permeability modification using gelled polymer systems. Topical report, June 10, 1996--April 10, 1997

    Energy Technology Data Exchange (ETDEWEB)

    Green, D.W.; Willhite, G.P.; McCool, C.S.; Heppert, J.A.; Vossoughi, S.

    1997-10-01

    Results from a research program on the application of gelled polymer technology for in situ permeability modification are presented in this report. The objective of this technology when used with displacement processes such as waterflooding is to reduce the permeability in fractures and/or high permeability matrix zones to improve volumetric sweep efficiency of the displacement process. In production wells, the objective is to reduce water influx. The research program is focused on five areas: gel treatment in fractured systems; gel treatment in carbonate rocks; in-depth placement of gels; gel systems for application in carbon dioxide flooding; and gel treatment in production wells. The research program is primarily an experimental program directed at improving the understanding of gelled polymer systems and how these systems can be used to increase oil recovery from petroleum reservoirs. A summary of progress for research conducted in the first 10 months of a 28 month program is described in the following sections.

  6. Improving reservoir conformance using gelled polymer systems. Eleventh quarterly report, April 1, 1995--June 30, 1995

    Energy Technology Data Exchange (ETDEWEB)

    Green, D.W.; Willhite, G.P.; Buller, C.; McCool, S.; Vossoughi, S.; Michnick, M.

    1995-07-24

    The general objectives are to (1) to identify and develop gelled polymer systems which have potential to improve reservoir conformance of fluid displacement processes, (2) to determine the performance of these systems in bulk and in porous media, and (3) to develop methods to predict the capability of these systems to recover oil from petroleum reservoirs. This work focuses on three types of gel systems -- an aqueous polysaccharide (KUSP1) system that gels as a function of pH, the chromium(III)-polyacrylamide system and the aluminum citrate-polyacrylamide system. Laboratory research is directed at the fundamental understanding of the physics and chemistry of the gelation process in bulk form and in porous media. This knowledge will be used to develop conceptual and mathematical models of the gelation process. Mathematical models will then be extended to predict the performance of gelled polymer treatments in oil reservoirs. Technical progress is described for the following tasks: physical and chemical characterization of gel systems; mechanisms of in situ gelation; and mathematical modelling of the gel systems.

  7. Progress report, Biology and Health Physics Division, April 1 to June 30, 1978

    International Nuclear Information System (INIS)

    The effects of neutrons reflected by the body of a wearer of a neutron threshold activation detector have been determined experimentally. Agreement with the previously calculated effect was good. Calculations and experiments are in progress on the response of organic scintillators to fast neutron and gamma radiation. Other work in health physics included examination of the feasibility of using water-permeable membranes to separate HTO from HT and design of instrumentation for measuring discharge of radio-xenons from a Mo-99 production plant. A variety of environmental research programs included studies dealing with the effects of thermal stress on food-chain organisms in fresh water and mobility of arsenic in sand columns. Computer studies on linked health records will be phased out at Chalk River Nuclear Laboratories. Similar work will be performed at Statistics Canada, the University of British Columbia, and in Hawaii under its cancer register. Work in biology has continued to focus upon the effects of radiation on a variety of organisms, ranging from bacterial viruses to humans. The principal target for long-term biological effects of radiation on all living organisms is DNA. The chemical nature of damage caused in DNA by radiation and the response of cells to this damage is being studied by a variety of biochemical and genetic techniques. Studies on cultured skin cells from various humans have shown interesting characteristics associated with different rare hereditary diseases. It has now been shown that repair-deficient ataxia telangiectasia (AT) cells are surprisingly different from repair-proficient AT cells in their reponse to ultraviolet light at 313 nm. (OST)

  8. ENGINEER: The Professional Bulletin of Army Engineers. Volume 38, April-June 2008

    Science.gov (United States)

    2008-06-01

    are being converted to biofuels . “That’s the context in which we’re running this race,” he said. “But on the other side, there are plusses that make...accession protocol should not be misconceived as a onetime “talent grab ” by the Engineer Regiment, but rather as a permanent engineer accessions...is no history of a bureaucracy ever creating the expert knowledge and practice of modern warfare. If America is to have effecive land forces, the

  9. Task 3.0: Advanced power systems. Semi-annual report, April 1--June 30, 1993

    Energy Technology Data Exchange (ETDEWEB)

    McCollor, D.P.; Zygarlicke, C.J.; Mann, M.D.; Willson, W.G.; Hurley, J.P.

    1993-07-01

    A variety of activities are incorporated into the Advanced Power Systems program. Tasks included are (1) fuel utilization properties, (2) pressurized combustion, (3) catalytic gasification, and (4) hot-gas cleanup. ATRAN is stochastic and combines initial coal inorganics in a random manner in order to predict the resulting fly ash particle size and composition. ASHPERT, is an expert system yielding a first-order estimate of fly ash size and composition. Both models are designed to emulate pulverized-coal combustion. Input data required include identity, chemistry, size, quantity, and mineral-to-coal associations. The pressurized combustion task has focused on the construction of a versatile reactor system to simulate pressurized fluidized-bed combustion. Both castable and monolithic refractories have been investigated in determining slag prevention under a variety of conditions. Catalytic gasification coupled with a molten carbonate fuel cell offers an extremely efficient and environmentally sound power generating system using coal. Work with an Illinois No. 6 bituminous coal has not been successful. Continued efforts will focus on using the more reactive low-rank coals to try to achieve this goal. Hot-gas cleanup is the critical issue in many of the proposed advanced power system operations on coal. The key to successful ash removal is an understanding of the properties of the ash to be collected as well as the interactions of this material with the barrier itself. The knowledge base under development will assist in assessing many of these barrier material issues for a variety of coal ashes.

  10. Advanced thermally stable jet fuels. Technical progress report, April 1993--June 1993

    Energy Technology Data Exchange (ETDEWEB)

    Schobert, H.H.; Eser, S.; Song, C. [and others

    1993-10-01

    The Penn State program in advanced thermally stable coal-based jet fuels has five broad objectives: (1) development of mechanisms of degradation and solids formation; (2) quantitative measurement of growth of sub-micrometer and micrometer-sized particles suspended in fuels during thermal stressing; (3) characterization of carbonaceous deposits by various instrumental and microscopic methods; (4) elucidation of the role of additives in retarding the formation of carbonaceous solids; and (5) assessment of the potential of production of high yields of cycloalkanes by direct liquefaction of coal. Some of our accomplishments and findings are: The product distribution and reaction mechanisms for pyrolysis of alkylcyclohexanes at 450{degree}C have been investigated in detail. In this report we present results of pyrolysis of cyclohexane and a variety of alkylcyclohexanes in nitrogen atmospheres, along with pseudo-first order rate constants, and possible reaction mechanisms for the origin of major pyrolysis products are presented. Addition of PX-21 activated carbon effectively stops the formation of carbonaceous solids on reactor walls during thermal stressing of JPTS. A review of physical and chemical interactions in supercritical fluids has been completed. Work has begun on thermal stability studies of a second generation of fuel additives, 1,2,3,4-tetrahydro-l-naphthol, 9,10-phenanthrenediol, phthalan, and 1,2-benzenedimethanol, and with careful selection of the feedstock, it is possible to achieve 85--95% conversion of coal to liquids, with 40--50% of the dichloromethane-soluble products being naphthalenes. (Further hydrogenation of the naphthalenes should produce the desired highly stable decalins.)

  11. Environmental Radiation Data: Report 58, April-June 1989. Quarterly report

    International Nuclear Information System (INIS)

    1989-12-01

    Environmental Radiation Data (ERD) contains data from the Environmental Radiation Ambients Monitoring System (ERAMS). Data from similar networks operated by contributing States, Canada, Mexico, and the Pan American Health Organization are reported in the ERD when available. The ERAMS is comprised of nationwide sampling stations that provide air, surface, and drinking water and milk samples from which environmental radiation levels are derived. Sampling locations are selected to provide optimal population coverage while functioning to monitor fallout from nuclear devices and other forms of radioactive contamination of the environment. The radiation analyses performed on these samples include gross alpha and gross beta levels, gamma analyses for fission products, and specific analyses for uranium, plutonium, strontium, iodine, radium, krypton, and tritium

  12. Technical data base quarterly report, April--June 1992; Yucca Mountain Site Characterization Project

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1992-09-01

    The acquisition and development of technical data are activities that provide the information base from which the Yucca mountain Site will be characterized and may P-ventually be licensed as a high-level waste repository. The Project Technical Data Base (TDB) is the repository for the regional and site-specific technical data required in intermediate and license application analyses and models. The TDB Quarterly Report provides the mechanism for identifying technical data currently available from the Project TDB. Due to the variety of scientific information generated by YMP activities, the Project TDB consists of three components, each designed to store specific types of data. The Site and Engineering Properties Data Base (SEPDB) maintains technical data best stored in a tabular format. The Geographic Nodal Information Study and Evaluation System (GENISES), which is the Geographic Information System (GIS) component of the Project TDB, maintains spatial or map-like data. The Geologic and Engineering Materials Bibliography of Chemical Species (GEMBOCHS) data base maintains thermodynamic/geochemical data needed to support geochemical reaction models involving the waste package and repository geochemical environment. Each of these data bases are addressed independently within the TDB Quarterly Report.

  13. ONR Tokyo Scientific Bulletin. Volume 2, Number 2. April-June 1977,

    Science.gov (United States)

    1977-01-01

    coastal morphology , and coastal defense systems. (‘. Scott Ij t t leton , currently Resident Director of the Califo rnia Private Universities and...e ffect of “cimoking, ” a trick used m u Judo to render on e ’s o p p o n e n t urmco rus d ious by oppression of ’ t ime carotid u m nfc r...For subjects , he sc ums able to someh ow conu viu icc three naive (un t r a ined ) s tudents to go up against ‘si ’s r ank-ho ld ing Judo wrestlers

  14. Oxide fuel element and blanket element development programs. Quarterly progress report, April-June 1978

    Energy Technology Data Exchange (ETDEWEB)

    None

    1978-06-01

    Approval-in-principle has been granted for run beyond breach experiment XY-2, which will incorporate an F11A series rod. Fuel microstructures and operating parameters have been tabulated for 118 specimens from the F20 power to melt experiment. Retained gas measurements have been compiled indicating 36-50 ..mu..l/gm in this high power fuel. Topical report GEFR-00367 was prepared describing F20 results. Preparation of the Test Design Description for axial blanket experiment AB-1 is proceeding on schedule (for Cycle 2 irradiation). The safety analysis calculations, showing no fuel melting nor sodium boiling in design-basis upsets, have been completed.

  15. WhiteCap System, structural analysis reports. Progress report, April 1995--June 1995

    Energy Technology Data Exchange (ETDEWEB)

    Chai, Y.H.; Romstad, K.M. [Univ. of California, Davis, CA (United States)

    1995-04-27

    The authors have completed an engineering investigation of the CoolRoof System as applicable to typical building construction in the Sacramento Valley. The purpose of this investigation is to provide structural engineering recommendations regarding structural modifications to typical building construction required by CoolRoof. This report presents the results of our investigation.

  16. Long-term high-level waste technology. Composite quarterly technical report: April-June 1981

    International Nuclear Information System (INIS)

    Cornman, W.R.

    1981-12-01

    This series of reports summarizes research and development studies on the immobilization of high-level wastes from the chemical reprocessing of nuclear reactor fuels. The reports are grouped under the following tasks: (1) program management and support; (2) waste preparation; (3) waste fixation; and (4) final handling. Some of the highlights are: leaching properties were obtained for titanate and tailored ceramic materials being developed at ICPP to immobilize zirconia calcine; comparative leach tests, hot-cell tests, and process evaluations were conducted of waste form alternatives to borosilicate glass for the immobilization of SRP high-level wastes, experiments were run at ANL to qualify neutron activation analysis and radioactive tracers for measuring leach rates from simulated waste glasses; comparative leach test samples of SYNROC D were prepared, characterized, and tested at LLNL; encapsulation of glass marbles with lead or lead alloys was demonstrated on an engineering scale at PNL; a canister for reference Commercial HLW was designed at PNL; a study of the optimization of salt-crete was completed at SRL; a risk assessment showed that an investment for tornado dampers in the interim storage building of the DWPF is unjustified

  17. Support of EOR to independent producers in Texas. Quarterly report, April 1995--June 1995

    Energy Technology Data Exchange (ETDEWEB)

    Fotouh, K.H.

    1995-09-01

    Extensive research has been conducted nationwide since the early 1970`s to increase our domestic oil production via Enhanced oil Recovery (EOR) technology. Less effort has been made to assure that state-of-the-art EOR technology reaches all producers, especially independents, so they can understand and use it to their benefit. Further, very little effort has been made to make EOR research results useful to the broadest possible base of producers. This report presents information on horizontal drilling and oil well planning including drilling tools, bottomhole assembly tools, drilling equipment, and well completion. A glossary of applicable terms and diagrams are included.

  18. Regulatory and technical reports. Compilation for second quarter 1982, April to June

    International Nuclear Information System (INIS)

    1982-08-01

    This compilation consists of bibliographic data and abstracts for the formal regulatory and technical reports issued by the US Nuclear Regulatory Commission (NRC) Staff and its contractors. It is NRC's intention to publish this compilation quarterly and to cumulate it annually. The main citations and abstracts in this compilation are listed in NUREG number order: NUREG-XXXX, NUREG/CP-XXXX, and NUREG/CR-XXXX. A detailed explanation of the entries precedes each index

  19. The extraction of bitumen from western oil sands. Quarterly report, April--June 1993

    Energy Technology Data Exchange (ETDEWEB)

    Oblad, A.G.; Bunger, J.W.; Deo, M.D.; Fletcher, J.V.; Hanson, F.V.; Miller, J.D.; Seader, J.D.

    1993-07-01

    Accomplishments are briefly described for the following tasks: environmental impact statement; coupled fluidized bed bitumen recovery and coked sand combustion; water-based recovery of bitumen; rotary kiln process for recovery of bitumen and combustion of coke sand; recovery of bitumen from oil sands using fluidized bed reactors and combustion of spent sands in transport reactors; recovery of bitumen from oil sand and upgrading of bitumen by solvent extraction; catalytic and thermal upgrading of bitumens and bitumen-derived liquids; evaluation of Utah`s major oil sand deposits for the production of asphalt, high energy jet fuels and other specialty products; development of mathematical models for bitumen recovery and processing; completion of the cost examination study of the pilot plant restoration; development studies of equipment for three-product gravity separation of bitumen and sand; determine thickener requirements; and environmental studies of the North Salt Lake pilot plant rehabilitation and eventual operation and those environmental problems associated with eventual commercial products.

  20. Los Alamos National Laboratory Environmental Restoration Project quarterly technical report, April--June 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-08-18

    This quarterly report describes the technical status of activities in the Los Alamos National Laboratory Environmental Restoration (ER) Project. Each activity is identified by an activity data sheet number, a brief title describing the activity or the technical area where the activity is located, and the name of the project leader. The Hazardous and Solid Waste Amendments (HSWA) portion of the facility operating permit requires the submission of a technical progress report on a quarterly basis. This report, submitted to fulfill the permit`s requirement, summarizes the work performed and the results of sampling and analysis in the ER Project. Suspect waste found include: Radionuclides, high explosives, metals, solvents and organics. The data provided in this report have not been validated. These data are considered ``reviewed data.``

  1. Biochemical removal of HAP precursors from coal. Quarterly technical progress report, April--June 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    Analytical methods were finalized and all analyses completed on shake flask tests with Indiana No. 5 and Pittsburgh No. 8 coal. A column leaching-rotating biological contractor (RBC) unit was used to bioleach pyrite and hazardous air pollutant precursors from Pittsburgh No. 8 coal. Shake flask tests with Rosebud subbituminous coal were begun. In connection with upcoming slurry column reactor tests, coal was prepared and shipped to INEL, and a detailed work plan was developed for operation and sampling for the tests. A manuscript and poster was prepared for presentation at the PETC contractors conference.

  2. Progress report, Chemistry and Materials Division, April 1 to June 30, 1977

    International Nuclear Information System (INIS)

    1977-07-01

    Research results are reported in such areas as ion penetration, electron microscopy, metal physics and radiation damage, nuclear methods of analysis, fuel analysis, and general analytical chemistry, electrochemistry, radiation chemistry, hydrogen-deuterium exchange, and surface chemistry of nuclear materials like zirconium base alloys. (E.C.B.)

  3. 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.)

  4. Progress report, Chemistry and Materials Division, April 1 to June 30, 1978

    International Nuclear Information System (INIS)

    1978-07-01

    Provisional research results are reported in the general areas of ion beam-radiation interactions with metals, radiation chemistry, hydrogen isotope exchange, analytical chemistry, and zirconium alloy properties. (E.C.B.)

  5. Update: nuclear power program information and data, April-June 1982

    Energy Technology Data Exchange (ETDEWEB)

    1982-01-01

    UPDATE is published by the Office of Coordination and Special Projects, Office of Nuclear Reactor Programs, to provide a quick reference source on the current status of nuclear powerplant construction and operation in the United States and for information on the fuel cycle, economics, and performance of nuclear generating units. Similar information on other means of electric generation as related to nuclear power is included when appropriate. The subject matter of the reports and analyses presented in UPDATE will vary from issue to issue, reflecting changes in foci of interest and new developments in the field of commercial nuclear power generation. UPDATE is intended to provide a timely source of current statistics, results of analyses, and programmatic information proceeding from the activities of the Office of Nuclear Reactor Programs and other components of the Department of Energy, as well as condensations of topical articles from other sources of interst to the nuclear community. It also facilitates quick responses to requests for data and information of the type often solicited from this office.

  6. Licensee contractor and vendor inspection status report. Quarterly progress report, April 1996--June 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-08-01

    The federal government and nuclear industry have established a system for the inspection of commercial nuclear facilities to provide for multiple levels of inspection and verification. The Vendor Inspection System (VIS) of the Special Inspection Branch reviews and inspects the quality and suitability of vendor products, licensee-vendor interface, environmental qualification of equipment, and review of equipment problems found during operation and their corrective action. This report contains copies of all vendor inspection reports issued during the calendar year for which it is published.

  7. High flux isotope reactor quarterly report April, May, and June of 1976

    Energy Technology Data Exchange (ETDEWEB)

    McCord, R. V.; Corbett, B. L.

    1976-11-01

    Despite four end-of-cycle shutdowns during the reporting period, the reactor operated 95.6 percent of the time. This increased the on-stream time for the year to 95.3 percent. A test of the reactor bay in-leakage determined that an exhaust flow rate of 3,050 cfm is required to maintain a vacuum of 0.1 in. of water in this area.

  8. Update: nuclear power program information and data, April-June 1982

    International Nuclear Information System (INIS)

    1982-01-01

    UPDATE is published by the Office of Coordination and Special Projects, Office of Nuclear Reactor Programs, to provide a quick reference source on the current status of nuclear powerplant construction and operation in the United States and for information on the fuel cycle, economics, and performance of nuclear generating units. Similar information on other means of electric generation as related to nuclear power is included when appropriate. The subject matter of the reports and analyses presented in UPDATE will vary from issue to issue, reflecting changes in foci of interest and new developments in the field of commercial nuclear power generation. UPDATE is intended to provide a timely source of current statistics, results of analyses, and programmatic information proceeding from the activities of the Office of Nuclear Reactor Programs and other components of the Department of Energy, as well as condensations of topical articles from other sources of interst to the nuclear community. It also facilitates quick responses to requests for data and information of the type often solicited from this office

  9. Progress report: Chemistry and Materials Division, 1982 April 1 - June 30

    International Nuclear Information System (INIS)

    1982-08-01

    The work of the division in the areas of solid state studies, radiation chemistry, isotope separation, analytical chemistry and materials science is described. The solid state science group studied solute atom vacancy trapping in irradiated f.c.c. alloys as well as the rearrangement of atoms in solids bombarded by energetic heavy ions. In radiation chemistry, work was done on the pulse radiolysis of NO in argon. Isotope separation studies were done on fluoroform and uranium. Fuel burnup determination using 148 Nd and 139 La was investigated. Zirconium alloy studies included work on stress corrosion cracking and the Baushinger effect

  10. Inertial Confinement Fusion Quarterly Report: April--June 1993. Volume 3, Number 3

    Energy Technology Data Exchange (ETDEWEB)

    MacGowan, B.J.; Kotowski, M.; Schleich, D. [eds.

    1993-11-01

    This issue of the ICF Quarterly contains six articles describing recent advances in Lawrence Livermore National Laboratory`s inertial confinement fusion (ICF) program. The current emphasis of the ICF program is in support of DOE`s National Ignition Facility (NIF) initiative for demonstrating ignition and gain with a 1-2 MJ glass laser. The articles describe recent Nova experiments and investigations tailored towards enhancing understanding of the key physics and technological issues for the NIF. Titles of the articles are: development of large-aperture KDP crystals; inner-shell photo-ionized X-ray lasers; X-ray radiographic measurements of radiation-driven shock and interface motion in solid density materials; the role of nodule defects in laser-induced damage of multilayer optical coatings; techniques for Mbar to near-Gbar equation-of-state measurements with the Nova laser; parametric instabilities and laser-beam smoothing.

  11. Atmospheric Radiation Measurement Program Climate Research Facility Operations Quarterly Report April 1 – June 30, 2006

    Energy Technology Data Exchange (ETDEWEB)

    DL Sisterson

    2006-07-01

    Description. Individual raw data streams from instrumentation at the Atmospheric Radiation Measurement (ARM) Program Climate Research Facility (ACRF) fixed and mobile sites are collected and sent to the Data Management Facility (DMF) at Pacific Northwest National Laboratory (PNNL) for processing in near real time. Raw and processed data are then sent daily to the ACRF Archive, where they are made available to users. For each instrument, we calculate the ratio of the actual number of data records received daily at the Archive to the expected number of data records. The results are tabulated by (1) individual data stream, site, and month for the current year; and (2) site and fiscal year dating back to 1998.

  12. Annular Core Pulse Reactor upgrade quarterly report, April--June 1976

    International Nuclear Information System (INIS)

    1976-09-01

    Information is presented concerning safety, compliance, and documentation requirements; core design; console development; containment systems; fuel element design; UO 2 -BeO fuel development; secondary fuel material studies; and driver core fuel element

  13. Plutonium decorporation by mixed ligand chelates. Final report, June 2, 1976--April 15, 1977

    International Nuclear Information System (INIS)

    Schubert, J.

    1977-04-01

    The effects of mixed ligand chelates on the removal of 239 Pu and 234 Th from the tissues of mice were investigated. The primary ligands, L 1 , used were mainly EDTA and DTPA, while the secondary ligands, L 2 , were of the bidentate type, as, for example, catechol, salicylic acid, and benzohydroxamic acid. A suitably chosen mixed ligand system binds Pu or Th at physiological pH's about 10 11 to 10 15 times greater than EDTA or DTPA. An ultrafiltration screening procedure was employed in which soluble Pu or Th salts were injected into mice, the livers were removed several days later and homogenized in the presence of different concentrations of the single and mixed chelants. Similarly, in vivo studies were carried out in which mice were treated 4 hours post Pu (monomeric) injection (I.P.) with a single injection (I.P.) of the chelant systems. Results to date show that the mixed chelant systems are roughly 10 times more effective than EDTA or DTPA alone. Thus, under conditions where DTPA alone (5 x 10 -5 M) removed 1.1 percent of Pu or Th, DTPA + equimolar catechol removed 13.5 percent and 15 percent respectively. Catechol alone had no significant effect. In an in vivo decorporation experiment, a single injection of DTPA plus catechol reduced the liver burden from 45 percent to 2.3 percent and the skeleton from 22 percent to 5.5 percent

  14. ER Consolidated Qtrly Rpt_April thru June 2015_October 2015

    Energy Technology Data Exchange (ETDEWEB)

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

    2015-10-01

    This Sandia National Laboratories, New Mexico Environmental Restoration Operations (ER) Consolidated Quarterly Report (ER Quarterly Report) fulfills all quarterly reporting requirements set forth in the Resource Conservation and Recovery Act Facility Operating Permit, and the Compliance Order on Consent. The 13 sites in the Corrective Action process are listed in Table I-1. Because the status of any Long-Term Stewardship (LTS) activity is detailed in other reports, Section I.3.0 (titled Long-Term Stewardship Work Completed) will not be presented in future ER Quarterly Reports. Section I.3.0 of this ER Quarterly Report identifies the other reports that detail LTS activities.

  15. 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)

  16. Tank waste treatment science task quarterly report, April 1995--June 1995

    International Nuclear Information System (INIS)

    LaFemina, J.P.

    1995-07-01

    This report describes the work performed by the Pacific Northwest Laboratory (PNL) during the third quarter of FY 1995 under the Tank Waste Treatment Science Task of the Tank Waste Remediation System (TWRS) Pretreatment Technology Development Project. Work was performed in the following areas: (1) analytical methods development, (2) sludge dissolution modeling, (3) sludge characterization studies, (4) sludge component speciation, (5) pretreatment chemistry evaluation, and (6) colloidal studies for solid-liquid separations

  17. Compatibility of refrigerants and lubricants with elastomers. Quarterly report, 1 April 1992--30 June 1992

    Energy Technology Data Exchange (ETDEWEB)

    Hamed, G.R.; Seiple, R.H.

    1992-07-01

    Information contained in this reporters designed to assist the air-conditioning and refrigeration industry in the selection of suitable elastomeric gasket and seal materials that will prove useful in various refrigerant and refrigeration lubricant environments. Swell measurements have been made on approximately 50% of the proposed elastomers (94 total)in both the lubricant (7 total) and refrigerant (10 total) materials. Swell behavior in the these fluids have been determined using weight and in situ diameter measurements for the refrigerants and weight, diameter and thickness measurements for the lubricants. Weight and diameter measurements are repeated after 2 hours and 24 hours for samples removed from the refrigerant test fluids and 24 hours after removal from the lubricants.

  18. Consolidated fuel reprocessing. Program progress report, April 1-June 30, 1980

    Energy Technology Data Exchange (ETDEWEB)

    1980-09-01

    This progress report is compiled from major contributions from three programs: (1) the Advanced Fuel Recycle Program at ORNL; (2) the Converter Fuel Reprocessing Program at Savannah River Laboratory; and (3) the reprocessing components of the HTGR Fuel Recycle Program, primarily at General Atomic and ORNL. The coverage is generally overview in nature; experimental details and data are limited.

  19. Metallization of large silicon wafers. Quarterly technical report No. 3, April 1--June 30, 1978

    Energy Technology Data Exchange (ETDEWEB)

    Pryor, R.A.; Sparks, T.G.

    1978-01-01

    Tests of numerous cleaning processes have been performed and evaluated for enhancement of the nickel--palladium metallization system (NPMS). An improved formulation for the NPMS immersion palladium bath has been developed and is discussed. NPMS heat treatment cycles have been refined and re-defined. Updated IPEG price analysis figures are presented.

  20. LWR Fuel Reprocessing and Recycle Program quarterly report, April 1--June 30, 1976

    Energy Technology Data Exchange (ETDEWEB)

    1976-07-01

    This quarterly report is the second in a series to be issued on the LWR Fuel Reprocessing and Recycle Program at ORNL as part of the national program administered by Savannah River Operations-Savannah River Laboratory. Several more dissolutions were made using irradiated fuel from the H. B. Robinson II reactor. Characterization of the solids and the resulting solutions is in progress and will be reported in the next quarterly. Requests for bids have been issued for the design and fabrication of a model 1/2 ton-per-day voloxidizer. Two mixer-settler units have been installed in the laboratory, and reference flowsheet studies using synthetic solutions have been initiated. The Fluorocarbon Absorption Studies program was expanded during this quarter to include acceleration of the pilot-plant development, the initiation of plant engineering design criteria, continuance of a system reliability analysis, and a study of the chemical effects of impurities in the fluorocarbon solvent on the process and equipment. Calculations have been made to provide mass balance data for a three-region PWR through successive recycle of self-generated plutonium.

  1. Cementing of geothermal wells. Progress report No. 9, April--June 1978

    Energy Technology Data Exchange (ETDEWEB)

    1978-11-01

    Work to implement the program plan for the development of improved high temperature cementing materials for geothermal wells is continuing. Work on polymer cements containing mixtures of organosiloxanes and styrene is continuing to show the potential of the system as a high temperature cementing material. Samples exposed for 360 hr to brine at 250/sup 0/C have not shown evidence of hydrolysis and have maintained high strength. At 350/sup 0/C, the compressive strength is > 5000 psi. Preliminary tests to determine the pumpability of the system are in progress. Work on the development of inorganic cementing materials is continuing at six laboratories. Several promising materials have been identified. Tests to measure compressive strengths, bond strengths, permeability, and compatibility with drilling muds are in progress. Consistometer tests have been performed on some materials.

  2. 75 FR 56580 - Notice of Quarterly Report (April 1, 2010-June 30, 2010)

    Science.gov (United States)

    2010-09-16

    .... Debit/smart cards issued. Mortgage bonds registered. Value of registered mortgage bonds. Clearing time... population with access to drinking water. Number of schools available in Alatona. Number of health centers...) legislation passed. Health Project 38,974,817 Increase the 2,591,403 Diabetes and adoption of hypertension...

  3. Progress report, Biology and Health Physics Division, April 1 to June 30, 1977

    International Nuclear Information System (INIS)

    Progress is reported in research on dosimetry and monitoring, environmental effects of thermal effluents, radionuclide migration, hydrology, radiation carcinogenesis, data manipulation of human health records, and biological radiation effects. (E.C.B.)

  4. Progress report, Chemistry and Materials Division, 1 April - 30 June, 1981

    International Nuclear Information System (INIS)

    1981-08-01

    The work of the Division in the areas of solid state science, radiation, physical and analytical chemistry, and materials science during the quarter is described. Measurements of ion stopping power have emphasized the importance of axial symmetry and may be used to show the contribution of nuclear inelastic events to stopping processes. Enhancement of ion scattering at 180 degrees can occur even in the first few layers of a single crystal of gold implanted with heavy atoms. Agreement has been obtained between experimental and calculated rates for dechanneling of protons in gold. The rate of decomposition of HOI in aqueous solutions has been determined. The effects of radiation on dithiothreitol is being studied. Laser photochemistry work includes investigations of multiphoton dissociation and of laser-induced zirconium isotope separation. A method has been found for the preparation of oxygen gas samples for the determination of oxygen isotope ratios in water, and high-performance liquid chromatography has been applied to metals in ground water. Sputtered coatings of stainless steel on the surface of zircaloy fuel cladding reduce the oxidation rate in steam. A theoretically-based design equation for irradiation growth of pressure tubes has been developed. Studies on the effect of small strains on zircaloy-2 tubing show the need to avoid even small amounts of compressive deformation of calandria tubes

  5. AFRRI (Armed Forces Radiobiology Research Institute) Reports, April-June 1989.

    Science.gov (United States)

    1989-07-01

    sodium ions across the 545 neuronal plas-iia iniinbra xe ( Hodgkin arid Huxley , 1952). In the resting state a neuron iii int a is a (’Stinig...postrema abolish radiation-induced emcsis in the dog, Neurosci. Lett. 53:95. Hodgkin , A. L. and Huxley , A. F., 1952, A quantitative description of...L. Oxidative dainage in the guinea pig hippocainpal slice. SR89-22: Radhia, E., Vaishnav, Y . N., Kunlar, K. S., and Weiss, J. F. Radiation-induced

  6. Standards development: status summary report. Quarterly report, April-June 1982

    International Nuclear Information System (INIS)

    1982-01-01

    This report gives in summary form, the current schedule plans for development of regulations, guides, reports, petitions and environmental statements. Approved schedules are identified by a T (Target) date below each milestone description on the computerized network. Schedule estimates that have not yet been approved by standards development management are also included and are identified by an E (estimated) date below the approved target date. E dates do not represent approved changes and are printed for information purposes only

  7. Radiation and biophysical studies on cells and viruses. Progress report, April 1, 1976--June 30, 1977

    International Nuclear Information System (INIS)

    Cole, A.

    1977-01-01

    Progress is reported on the following research projects: genetic structure of DNA, chromosomes, and nucleoproteins; particle beam studies of radiosensitive sites; division delay in CHO cells induced by partly penetrating alpha particles; location of cellular sites for mutation induction; sites for radioinduced cell transformation using partly penetrating particle beams; gamma-ray and particle irradiation of nucleoproteins and other model systems; quantitation of surface antigens on normal and neoplastic cells by x-ray fluorescence; hyperthermic effects on cell survival and DNA repair mechanisms; and studies on radioinduced cell transformation

  8. Damage analysis and fundamental studies. Quarterly progress report, April-June 1981

    International Nuclear Information System (INIS)

    1981-08-01

    The following chapters are included: (1) irradiation test facilities, (2) dosimetry and damage parameters, (3) fundamental mechanical behavior, and (4) correlation methodology. Some of the main topics considered are the following: helium generation cross sections for fast neutrons, the effect of irradiation on the order/disorder transformation in Cu Pb, effects of heavy ion irradiation on the phase stability of a Cu-3.4 at. % Be alloy, damage development and hardening in 14-MeV neutron irradiation of Cu alloys at 25 0 C, crack propagation characteristics in He-irradiated stainless steel-316, tensile properties of 20% cold-worked 316 SS, dose and helium injection rate dependence of swelling on dual ion irradiated 316 SS, comparison of swelling and microstructure/microchemical evolution of 316 SS, effects of solid transmutation products on swelling in 316 SS, and the inclusion of transmutant effects on development of fission-fusion correlations

  9. 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.

  10. 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.

  11. AFRRI (Armed Forces Radiobiology Research Institute) Reports, April-June 1985.

    Science.gov (United States)

    1985-01-01

    body (Metcalfe et al., 1981) and is increased gastrointestinal blood flow in dogs released under the stimulus of ionizing radia- " tion (Doyle and...jury models that we have estab- rmyonecrosis Igas gangrene) oc- mechanisms, ie, peristalsis and lished. The canine, because of its curs when

  12. 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.

  13. Application of multitracer technology to petroleum reservoir studies. Quarterly progress report, April 1--June 30, 1992

    Energy Technology Data Exchange (ETDEWEB)

    Senum, G.I.

    1992-09-01

    The objectives of this research program are to: Improve the assessment of the character of petroleum reservoirs using tracer technology for the monitoring and improvement of EOR techniques, specifically, (a) to apply the presently available multitracer perfluorocarbon tracer (PFI) technology to the study of petroleum reservoirs in characterizing reservoir bulk subsurface flow transport and dispersion rates; and (b) to demonstrate that PFTs with differing physical properties will interact with differing rates of adsorption and dispersion within such reservoirs, from which may be inferred difference in the character and/or extent of petroleum in those reservoirs. Develop additional tracers, and tracer injection, sampling and analyses methodologies for use in petroleum reservoir characterization experiments. Develop a data base of petroleum transport and dispersion properties from tracer experiments for use by modellers for developing, validating and extending petroleum reservoirs models used for characterizing petroleum reservoirs. Technical progress is discussed according to the three ongoing field experiments at the Naval Petroleum Reserve in California (NPRC).

  14. ONR Far East Scientific Bulletin. Volume 8, Number 2, April to June 1983.

    Science.gov (United States)

    1983-06-01

    lead to major advances. Interesting new material on microfossils in meteorites was. presented by H. Pflug from West Germany, and some older work was...Professor Arrenhius of the need for a group on alert with a "kit" for the rapid analysis of carbonaceous meteorite falls. Several more conventional areas...Chancellor of the nearby University of Moratuwa, who displayed recent radar maps of the subsurface Sahara which indicate previousl, undiscovered ancient

  15. ONR Far East Scientific Bulletin. Volume 12, Number 2, April-June 1987,

    Science.gov (United States)

    1987-06-01

    domestic by 1985 the market had grown to demand of about 1.5 million pounds. I 3.5 million pounds. The cost of such Kureha Chemical Industries Company...260,000 (700,000) Sumika-Hercules PAN (800,000) Kureha Chemical Pitch 300,000 United Kingdom Courtaulds PAN 770,000 R.K. Textiles PAN 450,000 France

  16. Fuel Performance Improvement Program. Quarterly progress report, April--June 1977. [BWR, PWR

    Energy Technology Data Exchange (ETDEWEB)

    Rowe, D.S. (comp.)

    1977-07-01

    The Fuel Performance Improvement Program has as its objective the identification and demonstration of fuel concepts with improved power ramp performance. Improved fuels are being sought to allow reduction or elimination of fuel related operating guidelines on nuclear power plants such that the fuel may be power maneuvered within the rates allowed by the system technical specifications. The program contains a combination of out-of-reactor studies, in-reactor experiments and in-reactor demonstrations. Fuel concepts initially being considered include annular-pellets, cladding internally coated with graphite and packed-particle fuels. The performance capability of each concept is being compared to a reference fuel of contemporary pellet design through test reactor experiments.

  17. MHD Heat and Seed Recovery Technology Project. Sixth quarterly report, April-June 1979

    Energy Technology Data Exchange (ETDEWEB)

    Petrick, M.; Tempelmeyer, K. E.; Johnson, T. R.

    1979-01-01

    The MHD Heat and Seed Recovery Technology Project at Argonne National Laboratory is obtaining information for the design and operation of the heat and seed recovery systems downstream of the MHD channel-diffuser and the seed regeneration process. The project goal is to supply the engineering data required in the design of components for prototype and demonstration MHD facilities. The work is being done in cooperation with other DOE contractors working in this general area. The present project activities include: (1) studies of the thermochemistry of seed-slag systems, (2) investigations of ceramic and metallic materials for service in the downstream gas systems, (3) small-scale engineering studies of seed-slag deposition, (4) operation of a 2-MW experimental facility for investigations pertaining to the downstream gas system, and (5) evaluation of seed regeneration processes.

  18. ONR Far East Scientific Bulletin, Volume 7, Number 2, April-June 1982,

    Science.gov (United States)

    1982-01-01

    atmospheric science, biomechanics, solid 22 state physics, microelectronics, bioconversion and solar energy; the National Technical University, Trondheim...Research Center (8) The major efforts of this center relate to bioconversion of waste cellulose materials into energy, chemicals, and microbial protein...The center’s objectives also include development of village level technology for utilization 23 of agricultural residues for biogas and other

  19. Cellular heredity in haploid cultures of somatic cells. Comprehensive report, April 1975--June 1977

    International Nuclear Information System (INIS)

    Freed, J.J.

    1977-07-01

    This report reviews genetic studies carried out since 1975 on a haploid cultured cell line from frog embryos (ICR 2A). Although a single chromosome set would be expected to facilitate recovery of recessive mutants, experiments suggested that cell culture variants might arise through processes more complex than the selection of simple mutational changes. Therefore, the objectives of the work reported here have been to throw light on just how cell culture variants arise in this system. First, we have continued to characterize the ICR 2A line, with emphasis on stability of karyotype and DNA content. Second, we have studied in detail the origin of two classes of drug-resistant variants. Bromodeoxyuridine resistance of the thymidine deficiency type has been shown to arise through sequential loss of two forms of thymidine-phosphorylating enzyme; loss of the second form of enzyme is complex, suggesting that changes more complex than simple recessive mutations may be involved. Another form of resistance, in which tolerance of high levels of bromodeoxyuridine is found in cells that continue to express thymidine kinase, remains under study. Variants resistant to microtubule inhibitors were isolated. It was found that these haploid strains have properties distinguishing them from analogous resistant strains isolated from diploid mammalian cell cultures in other laboratories. In order to understand better how mutagens are involved in the origin of cell culture variants, we have examined the effect of different forms of DNA repair on the frequency of drug-resistant colonies induced by ultraviolet radiation. Preliminary experiments suggest that the frequency of such colonies is greater when repair takes place through (presumably error-prone) dark repair than when (error-free) photoreversal is allowed to occur. Such experiments can determine whether new phenotypes arise from alterations in DNA, and thus whether, in a broad sense, they are likely to be mutational in nature

  20. Cellular heredity in haploid cultures of somatic cells. Comprehensive report, April 1975--June 1977. [UV radiation

    Energy Technology Data Exchange (ETDEWEB)

    Freed, J.J.

    1977-07-01

    This report reviews genetic studies carried out since 1975 on a haploid cultured cell line from frog embryos (ICR 2A). Although a single chromosome set would be expected to facilitate recovery of recessive mutants, experiments suggested that cell culture variants might arise through processes more complex than the selection of simple mutational changes. Therefore, the objectives of the work reported here have been to throw light on just how cell culture variants arise in this system. First, we have continued to characterize the ICR 2A line, with emphasis on stability of karyotype and DNA content. Second, we have studied in detail the origin of two classes of drug-resistant variants. Bromodeoxyuridine resistance of the thymidine deficiency type has been shown to arise through sequential loss of two forms of thymidine-phosphorylating enzyme; loss of the second form of enzyme is complex, suggesting that changes more complex than simple recessive mutations may be involved. Another form of resistance, in which tolerance of high levels of bromodeoxyuridine is found in cells that continue to express thymidine kinase, remains under study. Variants resistant to microtubule inhibitors were isolated. It was found that these haploid strains have properties distinguishing them from analogous resistant strains isolated from diploid mammalian cell cultures in other laboratories. In order to understand better how mutagens are involved in the origin of cell culture variants, we have examined the effect of different forms of DNA repair on the frequency of drug-resistant colonies induced by ultraviolet radiation. Preliminary experiments suggest that the frequency of such colonies is greater when repair takes place through (presumably error-prone) dark repair than when (error-free) photoreversal is allowed to occur. Such experiments can determine whether new phenotypes arise from alterations in DNA, and thus whether, in a broad sense, they are likely to be mutational in nature.

  1. ONR Tokyo Scientific Bulletin. Volume 5, Number 2 April - June 1980.

    Science.gov (United States)

    1980-06-01

    pharmacology, and acupuncture . The publication is edited by an editorial committee, which consists of a chairman, II vice chairmen, and 102 members. The...Alterations of enkephalin contents in brain regions by Zou Gang acupuncture Yi Qingcheng Wang Fansheng Lu Yixing Zhang Zuxuan Wu Shixiang - Spontaneous...17-21 The 14th World Congress of Inter- Kyoto, Japan International Conference Organizers, Inc. * national League against Epilepsy Crescent Plaza 103, 2

  2. AFRRI (Armed Forces Radiobiology Research Institute) reports, April, May, June 1987. Technical report

    Energy Technology Data Exchange (ETDEWEB)

    1987-07-01

    This document is a collection of reprinted technical reports. Partial contents include: Effect of ionizing radiation on prostaglandins and gastric secretion in rhesus monkeys; Characterization of rat prothymocyte with monoclonal antibodies recognizing rat lymphocyte membrane antigenic determinants; Effects of subdiaphragmatic vagotomy on the acquisition of a radiation-induced condition taste aversion; Ethanol-induced taste aversions; Lack of involvement of acetaldehyde and the area postrema; Dose and time relationships of the radioprotector WR-2721 on locomotor activity in mice; Purification and analysis of rat hematopoietic stem cells by flow cytometry, Plasma histamine and catecholamine levels during hypotension induced by morphine and compound 48/80; Effects of ionizing radiation on hippocampal excitability, Tumor necrosis factor/cachectin is a less-potent inducer of serum amyloid A synthesis than interleukin 1, Protection of mice against fission-neutron irradiation by WR-2721 or WR-151327, Induction of colony-stimulating factor in vivo by recombinant interleukin 1 a and recombinant tumor necrosis factor alpha; 16,16-Dimethyl prostaglandin E2 increases survival in mice following irradiation, Selenium pretreatment enhances the radioprotective effect and reduces the lethal toxicity of WR-2721; Rat phantom depth dose studies in electron, x-ray, gamma-ray, and reactor-radiation fields; Wall attenuation and scatter characteristics of ionization chambers at Armed Forces Radiobiology Research Institute.

  3. Coolside Waste Management Research. Final report, April 23, 1991--June 30, 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-31

    This study was initiated during a successful test of the Coolside flue gas desulfurization technology at Ohio Edison`s Edgewater generating station in 1991. Coolside is a lime duct technology which is installed on the downstream side of the last heat exchanger. As tested by Ohio Edison, it also employs an alkali reagent, in this case NaOH, to enhance sulfur capture. The overall goal of this study was to develop sufficient chemical and physical data to insure the environmentally safe disposal of the material. This final report summarizes the important aspects of the project, but it does not present all of the data that was produced. Further details may be found in the monthly and quarterly reports that were filed with the Morgantown Energy Technology Center. This report is organized into six chapters which present the important conclusions of the principal areas of investigation.

  4. 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.)

  5. Waste package project quarterly report, April 1, 1995--June 30, 1995

    International Nuclear Information System (INIS)

    Ladkany, S.G.

    1995-01-01

    Research activities spanned multidisciplinary areas: structural and stress analysis of the container including nonlinear yield and damage assessment and structural stability studies of the dynamic behavior of the steel multipurpose container under normal and accidental handling conditions; nuclear fission criticality studies in the canisters; investigation of novel canister design concepts and corrosion studies; heat transfer studies of the waste canisters and in adjacent rock drifts; fluid flow in porous media and radionuclide transport in near field rock; stresses and stability of the rock formations resulting from thermal loading of fuel elements and multi-tunnel concept being analyzed; faulted rock tunnel model; and three link steel robot for remote handling of high level nuclear waste

  6. Mitigating crosslinking reactions through preconversion strategies. Quarterly report Number 6, April--June 1993

    Energy Technology Data Exchange (ETDEWEB)

    1994-03-01

    The ultimate goal of this research is to help develop preconversion techniques that will mitigate crosslinking reactions and thereby substantially increase liquid yields during subsequent liquefaction. The immediate objective is to determine the potential for augmenting pretreatment of low-rank coals through the use of electron-transfer agents. This potential will be explored in laboratory studies through determination of the impact on the evolution of oxygen functions, crosslinking, and conversion. The pretreatments explored include several that hold promise for effecting deoxygenation (or other reduction), for example, treatment with CO/water/base and hydroquinones or other electron-transfer agents in various combinations. The effects of these pretreatments on functional group distribution, macromolecular structure, and liquefaction are to be compared with those that have shown promise in the past for improved conversions, such as simple hydrothermal pretreatment, mild hydrogenation with dispersed catalysts, and demineralization. Additional objectives are to improve test procedures for assessing the effect of the pretreatment on subsequent liquefaction and achieve also some understanding of the chemical origins of the effects observed. These tests are: (1) proton magnetic resonance thermal analysis (PMRTA) for determining the effect of pretreatment on fluidity as liquefaction conditions (temperature, pressure) are approached; and (2) a TGA-based simulated distillation for convenient measurement of product volatility following small scale batch liquefaction. Results are presented on the following: Pretreatment and liquefaction of Wyodak and Zap lignite coals; Evolution of oxygen functional groups; PMRTA analyses of pretreated coals; and Development of a TGA-based simulated distillation technique.

  7. Molecular accessibility in solvent swelled coals. Quarterly report, [April--June 1993

    Energy Technology Data Exchange (ETDEWEB)

    Kispert, L.D.

    1993-08-01

    The effect of weathering (oxidation and dehydration upon exposure to air) on the molecular accessibility of potential catalysts was studied by the EPR spin probe technique. Fresh samples of all 8 APCS coals were exposed to air for periods up to 36 days. Weathering produced significant effects on the retention of spin probes in most of the APCS coals under 91 % carbon (dmmf). It was determined that the lower ranked coal (Beulah Zap and Wyodak) under went a structural collapse which precluded retention of even spin probe VIII. However, medium ranked coals exhibited improved retention upon weathering when swelled in toluene. Swelling with pyridine opened up small pores for 81--86% carbon which is not observed for swelling with toluene. Changes in coal structure were successfully followed by the EPR spin probe method. A detailed analysis of the data collected from the swelling of coals oxidized in a moisture free environment was completed to differentiate between weathering and oxidation. Eight vacuum dried APCS coals were oxidized in an enclosed, pure oxygen, moisture free environment, and the effects of oxidation alone on coal structure were studied by the intercalation of EPR spin probes. The data shows a factor of 5 increase in spin probe retention for some coals oxidized in O{sub 2} versus air., suggesting a large increase in oxidized material. Particular care was taken during the swelling procedures to avoid exposure of the coal samples to air or moisture. EPR spectra were then obtained for these 300 samples.

  8. U.S. Army Medical Department Journal (April-June 2006)

    Science.gov (United States)

    2006-06-01

    7 In today’s world, there are emerging or reemerging diseases, such as tuberculosis , malaria, Acinetobacter infections, leishmaniasis, and E.coli O157...of hepatitis C in El Paso, meningococcal disease in Europe, or tuberculosis in Afghanistan, preventive medicine experts were on the scene to determine... infantile beri-beri in those islands by supplementing breast milk with an extract of rice polishings, taught bacteriology.24,25(p162) Carl Darnall

  9. Biomass power for rural development: Phase 2. Technical progress report, April 1--June 30, 1998

    Energy Technology Data Exchange (ETDEWEB)

    Neuhauser, E.

    1998-11-01

    The project undertaken by the Salix Consortium is a multi-phased, multi-partner endeavor. Phase-1 focused on initial development and testing of the technology and agreements necessary to demonstrate commercial willow production in Phase-2. The Phase-1 objectives have been successfully completed: preparing final design plans for two utility pulverized coal boilers, developing fuel supply plans for the project, obtaining power production commitments from the power companies for Phase-2, obtaining construction and environmental permits, and developing an experimental strategy for crop production and power generation improvements needed to assure commercial success. The R and D effort also addresses environmental issues pertaining to introduction of the willow energy system. Beyond those Phase-1 requirements the Consortium has already successfully demonstrated cofiring at Greenidge Station and developed the required nursery capacity for acreage scale-up. This past summer 105 acres were prepared in advance for the spring planting in 1998. Having completed the above tasks, the Consortium is well positioned to begin Phase-2. In phase-2 every aspect of willow production and power generation from willow will be demonstrated. The ultimate objective of Phase-2 is to transition the work performed under the Rural Energy for the Future project into a thriving, self-supported energy crop enterprise.

  10. Nevada Nuclear-Waste-Storage Investigations. Quarterly report, April-June 1982

    Energy Technology Data Exchange (ETDEWEB)

    None

    1982-09-01

    The Nevada Nuclear Waste Storage Investigations (NNWSI) are studying the Nevada Test Site (NTS) area to establish whether it would qualify as a licensable location for a commercial nuclear waste repository; determining whether specific underground rock masses in the NTS area are technically acceptable for permanently disposing of highly radioactive solid wastes; and developing and demonstrating the capability to safely handle and store commercial spent reactor fuel and high-level waste. Progress reports for the following eight tasks are presented: systems; waste package; site; repository; regulatory and institutional; test facilities; land acquisition; and program management. Some of the highlights are: A code library was established to provide a central location for documentation of repository performance assessment codes. A two-dimensional finite element code, SAGUARO, was developed for modeling saturated/unsaturated groundwater flow. The results of an initial experiment to determine canister penetration rates due to corrosion indicate the expected strong effect of toxic environmental conditions on the corrosion rate of carbon steel in tuff-conditioned water. Wells USW-H3 and USW-H4 at Yucca Mountain have been sampled for groundwater analysis. A summary characterizing and relating the mineralogy and petrology of Yucca Mountain tuffs was compiled from the findings of studies of core samples from five drill holes.

  11. Los Alamos National Laboratory Science Education Programs. Quarterly progress report, April 1--June 30, 1995

    Energy Technology Data Exchange (ETDEWEB)

    Gill, D.

    1995-09-01

    This report is quarterly progress report on the Los Alamos National Laboratory Science Education Programs. Included in the report are dicussions on teacher and faculty enhancement, curriculum improvement, student support, educational technology, and institutional improvement.

  12. 60 GHz gyrotron development program. Final report, April 1979-June 1984

    Energy Technology Data Exchange (ETDEWEB)

    Shively, J.F.; Bier, R.E.; Caplan, M.; Cheng, M.K.; Choi, E.; Conner, C.C.; Craig, L.J.; Evans, S.J.; Evers, S.J.; Felch, K.L.

    1986-01-01

    The original objective of this program was to develop a microwave amplifier or oscillator capable of producing 200 kW CW power output at 110 GHz. The use of cyclotron resonance interaction was pursued, and the design phases of this effort are discussed. Later, however, the program's objective was changed to develop a family of oscillators capable of producing 200 kw of peak output power at 60 GHz. Gyrotron behavior studies were performed at 28 GHz to obtain generic design information as quickly as possible. The first experimental device at 60 GHz produced over 200 kw of peak power at a pulse duration of 20 ..mu..s. Heating problems and mode interference were encountered. The second experimental tube incorporated an optimized gun location but also suffered from mode interference. The third experimental tube included modifications that reduced mode interference. It demonstrated 200 kw of peak output at 100 ms pulse duration. The fourth experimental tube, which used an older rf circuit design but in a CW configuration, produced 71.5 kW CW. The fifth experimental tube incorporated a thinner double-disc output window which improved window bandwidth and reduced window loss. This tube also incorporated modifications to the drift tunnel and cavity coupling, which had proven successful in the third experimental pulse tube tests. It produced 123 kW of CW output power at 60 GHz rf load coolant boiling and tube window failure terminated the tests. A new waterload was designed and constructed, and alternative window designs were explored. A secondary task of developing a 56 GHz CW tube produced in excess of 100 kW CW at this alternate frequency. Testing of the sixth experimental tube resulted in operation at CW output power in the range of 200 to 206 kW for an hour. Output mode purity of the seventh experimental tube was measured at 95% TE/sub 02/. The tube was operated for about forty-five minutes with CW power output over 200 kW.

  13. ONR Tokyo Scientific Bulletin. Volume 6, Number 2, April-June 1981,

    Science.gov (United States)

    1981-06-01

    welding Behavior of carbon in surface segregation and Kazuyoshi N ii oxidation in heat resisting alloys Corrosion prevention of aluminum and steel by...Hiroyuki Hiroyasu (Diesel Engines) Department of Mechanical Engineering Hiroshima University 3-8-2, Senda Machi, Hiroshima 730 62 Kazuo Hishida... Senda -machi, Hiroshima-shi 730 Senichi Masuda (Electrostatic Precipitation) Department of Electrical Engineering University of Tokyo 7-3- I, Hongo

  14. Advanced direct liquefaction concepts for PETC generic units. Quarterly technical progress report, April 1992--June 1992

    Energy Technology Data Exchange (ETDEWEB)

    1992-08-01

    CAER/UK: Detail coal and starting solvents from Wilsonville were analyzed to develop the data necessary to conduct process studies in the CO Pretreatment and Catalyst Evaluation segment of this program. A comparison of the solvent separation analysis with the distillation/separation used at Wilsonville showed that the residual solvent components contained a large amount of residual pentane soluble products. The ashy resid contained 3% iron and 400 ppM molybdenum. Although the iron content in the distillate and deashed resid was much less, namely about 200 ppM., the molybdenum concentrations in these fractions were not significantly reduced over the concentration in the ashy resid, i.e., 200 ppM in each. The pretreatment of coal with CO/H{sub 2}O in the presence of NaOH and Na{sub 2}CO{sub 3} has been shown to give a product which is lower in oxygen content and higher in hydrogen content compared to the raw coal. The atomic H/C ratios of the H{sub 2}O-insolubles, THF insolubles and the PA+A fractions of the products-together with the hydrogen consumption data suggested that the raw coal has been substantially depolymerized and hydrogenated via the WGS reaction during the pretreatment process. The extensive amount of molecular reconstruction that has occurred in the solid product was evident from the ease of solubilization of the product into pyridine. The result of the pretreatment process is a product which is highly reactive under hydroliquefaction conditions at 400{degrees}C. Reaction rates seem to be much faster than the raw coal, especially at shorter reaction times, providing the opportunity for major reductions in plant vessel sizes, and preliminary data has led us to believe that better efficiency in hydrogen utilization is achieved.

  15. From the Director's Desk AprilJune 2017 It's been an exciting ...

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

    Angela Wadeyua

    Meanwhile, read about the award-deserving nurse in the Democratic Republic of Congo whose quick and selfless action saved his country from an Ebola catastrophe! Find out how an exciting leadership programme at University of Cape Town supports young leaders in African public and private sectors to use dialogue and.

  16. ONRASIA Scientific Information Bulletin, Volume 17, Number 2, April/June 1992

    Science.gov (United States)

    1992-06-01

    glass or Mexico). SiO 2 glass/conjugated polymers (poly- poly(ethylene terephthalate) substrate p- phenylene vinylene and its deriva- partially coated...larger up to 500 to 600 ’F. Blends of benzo- synthesized by his group have shown a volume of information processed, and cyclobutenes and bismaleimide also

  17. Quarterly report April 1 - June 30, 1997 [ARPA TRP turboalternator development

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-05-12

    This is a quarterly report of CALSTART's progress with their programs. Their overall objectives remain: (1) efficiently and responsible management of the program and; (2) assist in the commercialization of the technology by doing the following: identifying potential strategic partners; explaining need and value of turbogenerator; reach important audiences for AlliedSignal; showcase technology at key conferences/briefings; raise technology profile via custom Web information; and extend AlliedSignal turbogenerator outreach efforts.

  18. Licensee contractor and vendor inspection status report. Quarterly progress report, April 1996--June 1996

    International Nuclear Information System (INIS)

    1996-08-01

    The federal government and nuclear industry have established a system for the inspection of commercial nuclear facilities to provide for multiple levels of inspection and verification. The Vendor Inspection System (VIS) of the Special Inspection Branch reviews and inspects the quality and suitability of vendor products, licensee-vendor interface, environmental qualification of equipment, and review of equipment problems found during operation and their corrective action. This report contains copies of all vendor inspection reports issued during the calendar year for which it is published

  19. DOE/Project SEED student scholars partnership. Final report, June 7, 1994--April 27, 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-06-13

    Project SEED is an innovative career development activity administered by ACS for economically disadvantaged high school students. SEED students spend 10 weeks during the summer in an academic, industrial, or governmental research laboratory working under the supervision of a researcher. Intent is to attempt to overcome obstacles which have excluded the economically disadvantaged from professional careers. Students are required to prepare a technical summary, give presentations to their sponsoring groups, and design and display a poster session. Each student also completed a pre- and post-program survey.

  20. Licensee contractor and vendor inspection status report. Quarterly report, April 1982-June 1982

    International Nuclear Information System (INIS)

    1982-07-01

    Firms designing nuclear steam supply systems, architect engineering firms doing design work on nuclear power plants, and certain selected vendors are currently inspected on a regular basis by the NRC. NRC inspectors, during periodic inspections, ascertain through direct observation of selected activities (including review of processes and selected hardware, discussions with employees and selected record review) whether a licensee or contractor is satisfactorily implementing a quality assurance program. If nonconformances with QA commitments are found, the inspected organization is requested to take appropriate corrective action and to institute preventive measures to preclude recurrence. In addition to the QA program inspections, NRC also conducts reactive inspections of the licensee's contractors and vendors. These are special, limited scope inspections to verify that organizations supplying safety-related equipment or services to licensed facilities are exercising appropriate corrective/preventive measures when defects or conditions which could adversely affect the safe operation of such facilities are identified and that these organizations are complying with the NRC requirements which govern the evaluation and reporting of such conditions

  1. Basalt waste isolation project. Quarterly report, April 1, 1981-June 30, 1981

    Energy Technology Data Exchange (ETDEWEB)

    Deju, R.A.

    1981-08-01

    This document reports progress made in the Basalt Waste Isolation Project during the third quarter of fiscal year 1981. Efforts are described for the following programs of the project work breakdown structure: systems; waste package; site; repository; regulatory and institutional; test facilities; in situ test facilities.

  2. Decontamination systems information and research program. Quarterly report, April--June 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-07-01

    This report contains separate reports on the following subtasks: analysis of the Vortec cyclone melting system for remediation of PCB contaminated soils using CFD; drain enhanced soil flushing using prefabricated vertical drains; performance and characteristics evaluation of acrylates as grout barriers; development of standard test protocol barrier design models for desiccation barriers, and for in-situ formed barriers; in-situ bioremediation of chlorinated solvents at Portsmouth Gaseous Diffusion Plant; development of a decision support system and a prototype database for management of the EM50 technology development program; GIS-based infrastructure for site characterization and remediation; treatment of mixed wastes via fluidized bed steam reforming; use of centrifugal membrane technology to treat hazardous/radioactive waste; environmental pollution control devices based on novel forms of carbon; development of instrumental methods for analysis of nuclear wastes and environmental materials; production and testing of biosorbents and cleaning solutions for D and D; use of SpinTek centrifugal membrane and sorbents/cleaning solutions for D and D; West Virginia High Tech Consortium Foundation--Environmental support program; small business interaction opportunities; and approach for assessing potential voluntary environmental protection.

  3. [Dynamic enhanced recovery techniques]. Quarterly technical report, April 1994--June 1994

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, R.N.

    1994-07-15

    Global Basins Research Network will perform a field demonstration of their ``Dynamic Enhanced Recovery Technology`` to test the concept that the growth of faults in Eugene Island Block 330 (EI-330 field) are conduits through which producing reservoirs are charged and that enhanced production can be developed by producing directly from the fault zone. The site, operated by Penzoil, is located in 250 feet of water and the productive depth intervals include 4000 to 9000 feet. The field demonstration will be accomplished by drilling and production testing of growth fault systems associated with the EI-330 field. The project utilizes advanced 3-D seismic analysis, geochemical studies, structural and stratigraphic reservoir characterization, reservoir simulation, and compact visualization systems. In this quarterly report, progress reports are presented for the following tasks: Task one--management start-up; Task two--database management; Task three--field demonstration experiment; Task four--reservoir characterization; Task five--modeling; Task six--geochemistry; and Task seven--data integration.

  4. Geothermal drilling and completion technology development program. Quarterly progress report, April-June 1980

    Energy Technology Data Exchange (ETDEWEB)

    Varnado, S.G.

    1980-07-01

    The progress, status, and results of ongoing research and development (R and D) within the Geothermal Drilling and Completion Technology Development Program are reported. The program emphasizes the development of geothermal drilling hardware, drilling fluids, completion technology, and lost circulation control methods. Advanced drilling systems are also under development. The goals of the program are to develop the technology required to reduce well costs by 25% by 1983 and by 50% by 1987.

  5. 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.

  6. USSR Report, Problems of the Far East No. 2, April-June 1982

    Science.gov (United States)

    1983-02-24

    Slawecki, "French Policy Towards the Chinese in Madagascar," London, 1972; L. M. S. Slawecki, "L’origine et la croissance de la communaute chinois a...Madagascar," pp 20-50. 5. L. M. S. Slawecki, "L’origine et la croissance de la communaute chinoise a Madagascar," p 497. 6. L. M. S. Slawecki...M. S. Slawecki, "French Policy Towards the Chinese in Madagascar," p 60. 9. Ibid., p 43. 10. L. M. Slawecki, "L’origine et la croissance de la

  7. Instrumentation and process control for fossil demonstration plants. Quarterly technical progress report, April--June 1977

    Energy Technology Data Exchange (ETDEWEB)

    LeSage, L.G.

    1977-07-01

    Work has been performed on updating the study of the state-of-the-art of instrumentation for Fossil Demonstration Plants (FDP), development of mass-flow and other on-line instruments for FDP, process control analysis for FDP, and organization of a symposium on instrumentation and control for FDP. A Solids/Gas Flow Test Facility (S/GFTF) under construction for instrument development, testing, evaluation, and calibration is described. The development work for several mass-flow and other on-line instruments is described: acoustic flowmeter, capacitive density flowmeter, neutron activation flowmeter and composition analysis system, gamma ray correlation flowmeter, optical flowmeter, and capacitive liquid interface level meter.

  8. Quarterly report of the Swedish Nuclear Power Inspectorate April - June 1981

    International Nuclear Information System (INIS)

    1981-01-01

    The inspectorate has the supervision of the nuclear power plants and other nuclear installations. The report includes statements of security inspections of the Swedish nuclear power plants and accounts of handling, transport and storing of fissionable materials. Safety problems in Studsvik and at ASEA- ATOM concerning nuclear fuel and nuclear waste are discussed. (G.B.)

  9. 77 FR 63877 - Notice of Quarterly Report (April 1, 2012-June 30, 2012)

    Science.gov (United States)

    2012-10-17

    ... Increased wealth $26,300,378 Amount of household and productivity savings from decreased through greater... overall Sewer blockage events waste water system (annual). efficiency in Volume of wastewater Jordan's... treated waste in agriculture (as a water available as percent of all water a substitute for used for...

  10. 78 FR 57889 - Notice of Quarterly Report (April 1 2013-June 30, 2013)

    Science.gov (United States)

    2013-09-20

    ... overall $8,282,788 Sewer blockage events waste water system (annual). efficiency in Volume of wastewater... Plant Expansion Project. of treated waste in agriculture (as a water available as percent of all water a... and Environmental Project. $41,518,019 Increased wealth $39,877,446 Wind power dispatched and...

  11. Investigation of the structure of photosynthetic reaction centers. Progress report, June 1, 1981-April 1, 1982

    International Nuclear Information System (INIS)

    van Willigen, H.

    1982-04-01

    The investigation is concerned with the application of Electron Nuclear Double Resonance (ENDOR) and Electron Nuclear Triple Resonance (TRIPLE) in the study of the photo excited triplet state of photosynthetic resonance methods hyperfine interactions between unpaired electrons and nuclear spins can be measured, giving an insight in the electronic and geometric structure of paramagnetic systems. During this initial phase of the project, research has focused on the following areas. (1) Instrumental aspects associated with the application of ENDOR and TRIPLE on the photo excited triplets randomly oriented in solid solution. (2) Exploration of the conditions required for these studies employing ground state triplet systems. (3) Study of photo excited triplet states of model systems such as naphthylene, zinc and magnesium tetraphenyl-porphyrin in polymethylmethacrylate or polycrystalline benzophenone. Progress made in these areas is discussed

  12. ERIP invention 637. Technical progress report 2nd quarter, April 1997--June 1997

    Energy Technology Data Exchange (ETDEWEB)

    Thacker, G.W.

    1997-07-22

    This technical report describes progress in the development of the Pegasus plow, a stalk and root embedding apparatus. Prototype testing is reported, and includes the addition of precision tillage. Disease data, organic matter, and nitrogen levels results are very briefly described. Progress in marketing is also reported. Current marketing issues include test use by cotton and wheat growers, establishment of dealer relationships, incorporation of design modifications, expansion of marketing activities, and expansion of loan and lease program.

  13. Safeguards material control at licensed processing facilities. Quarterly report, April--June 1977

    International Nuclear Information System (INIS)

    Hollstien, R.B.; Maimoni, A.; Spogen, L.R.

    1977-01-01

    This is the third quarterly report of progress at LLL on assessment methodologies and tools to assist the NRC in the development and enforcement of performance based regulations pertaining to special nuclear material safeguards at licensed facilities. The first quarterly report presented an overview of LLL's approach as of February, 1977. The second quarterly report describes the design of a hypothetical material control system referred to as the ''test bed design'' which is being used at LLL in the development of techniques for the assessment of material control system effectiveness. This report describes one of these techniques, a specialized computer simulation program for determination of material control system responses to particular adversary action sequences that constitute a material diversion attempt. The report contains an overview description of the Material Control System Simulator (MCSS) program and its role in the LLL assessment procedure. The complete MCSS User's Manual is available in the LLL report UCID 17727. This and the previous quarterly are detailed topical reports and do not present progress made in other areas of this program. Future quarterly reports will resume broad coverage of all aspects of LLL's assistance to the NRC on Safeguards Material Control at Licensed Processing Facilities

  14. ONR Far East Scientific Information Bulletin. Volume 13, Number 2, April-June 1988

    Science.gov (United States)

    1988-06-01

    silicon nitride," whisker reinforced PSZ," in Extended Revue de Chimi Mineral, 1985. Abstracts, The Third International Confer- ence on the Science and...impurity had atornic coordination is still tetrahedral, and been gallium, there would have been a there is onlyonte type of bond, the A-B bond...acts as the organizer and cooperation not only is limited but is often coordinator of private industry action, perceived as unlawful by corporate

  15. 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

  16. Projects at the Western Environmental Technology Office. Quarterly technical progress report, April 1--June 30, 1995

    International Nuclear Information System (INIS)

    1995-01-01

    This report contains brief outlines of the multiple projects under the responsibility of the Western Environmental Technology Office in Butte Montana. These projects include biomass remediation, remediation of contaminated soils, mine waste technology, and several other types of remediation

  17. 60 GHz gyrotron development program. Final report, April 1979-June 1984

    International Nuclear Information System (INIS)

    Shively, J.F.; Bier, R.E.; Caplan, M.

    1986-01-01

    The original objective of this program was to develop a microwave amplifier or oscillator capable of producing 200 kW CW power output at 110 GHz. The use of cyclotron resonance interaction was pursued, and the design phases of this effort are discussed. Later, however, the program's objective was changed to develop a family of oscillators capable of producing 200 kw of peak output power at 60 GHz. Gyrotron behavior studies were performed at 28 GHz to obtain generic design information as quickly as possible. The first experimental device at 60 GHz produced over 200 kw of peak power at a pulse duration of 20 μs. Heating problems and mode interference were encountered. The second experimental tube incorporated an optimized gun location but also suffered from mode interference. The third experimental tube included modifications that reduced mode interference. It demonstrated 200 kw of peak output at 100 ms pulse duration. The fourth experimental tube, which used an older rf circuit design but in a CW configuration, produced 71.5 kW CW. The fifth experimental tube incorporated a thinner double-disc output window which improved window bandwidth and reduced window loss. This tube also incorporated modifications to the drift tunnel and cavity coupling, which had proven successful in the third experimental pulse tube tests. It produced 123 kW of CW output power at 60 GHz rf load coolant boiling and tube window failure terminated the tests. A new waterload was designed and constructed, and alternative window designs were explored

  18. Advanced Wind Turbine Program Next Generation Turbine Development Project: June 17, 1997--April 30, 2005

    Energy Technology Data Exchange (ETDEWEB)

    GE Wind Energy, LLC

    2006-05-01

    This document reports the technical results of the Next Generation Turbine Development Project conducted by GE Wind Energy LLC. This project is jointly funded by GE and the U.S. Department of Energy's National Renewable Energy Laboratory.The goal of this project is for DOE to assist the U.S. wind industry in exploring new concepts and applications of cutting-edge technology in pursuit of the specific objective of developing a wind turbine that can generate electricity at a levelized cost of energy of $0.025/kWh at sites with an average wind speed of 15 mph (at 10 m height).

  19. Alternative fuels and chemicals from synthesis gas. Quarterly report, April 1--June 30, 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-31

    The overall objectives of this program are to investigate potential technologies for the conversion of synthesis gas to oxygenated and hydrocarbon fuels and industrial chemicals, and to demonstrate the most promising technologies at DOE`s LaPorte, Texas, Slurry Phase Alternative Fuels Development Unit (AFDU). The program will involve a continuation of the work performed under the Alternative Fuels from Coal-Derived Synthesis Gas Program and will draw upon information and technologies generated in parallel current and future DOE-funded contracts. The paper reports the progress on the following tasks: engineering and modifications: AFDU shakedown, operations, deactivation and disposal; and research and development on new processes for DME, chemistry and catalyst development, and oxygenates via synthesis gas.

  20. Regulatory and technical reports: Abstracts index journal: Compilation for second quarter, April-June 1987

    International Nuclear Information System (INIS)

    1987-08-01

    This journal includes all formal reports in the NUREG Series prepared by the NRC staff and contractors; proceedings of conferences and workshops; as well as international agreement reports. The entries in this compilation are indexed for access by title and abstracts, secondary report number, personal author, subject, NRC organization for staff and international agreements, contractor, international organization, and licensed facility

  1. 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.

  2. Advanced direct liquefaction concepts for PETC generic units. Quarterly technical progress report, April 1994--June 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-09-01

    The technical approach of the contract has been expanded to provide additional economic evaluation of related process options. Additional data will be developed in the following areas to facilitate these evaluations. The effect of several modified pretreatments on liquefaction will be investigated. These include catalytic and thermal dewaxing of distillate solvents, the effect that adding light resid to distillate solvent has on hydrotreating and dewaxing, the liquefaction behavior of dense-media separated low-rank coals, and methods of selectively removing oxygen from low-rank coals. Additional chemical, physical, and performance information on improved first-stage catalysts will be developed. Upgrading of ash concentrate to recover catalysts and improve low-rank coals will be assessed. The conversion of residual fractions to distillate by hydropyrolysis will be evaluated. The economic impact of these processes will be determined.

  3. Coal liquefaction process streams characterization and evaluation. Quarterly technical progress report, April 1--June 30, 1992

    Energy Technology Data Exchange (ETDEWEB)

    Brandes, S.D.; Lancet, M.S.; Robbins, G.A.; Winschel, R.A.; Burke, F.P.

    1992-11-01

    This is the eleventh Quarterly Technical Progress Report under DOE Contract DE-AC22-89PC89883. Major topics reported are: (1) The results of a study designed to determine the effects of the conditions employed at the Wilsonville slurry preheater vessel on coal conversion is described. (2) Stable carbon isotope ratios were determined and used to source the carbon of three product samples from Period 49 of UOP bench-scale coprocessing Run 37. The results from this coprocessing run agree with the general trends observed in other coprocessing runs that we have studied. (3) Microautoclave tests and chemical analyses were performed to ``calibrate`` the reactivity of the standard coal used for determining donor solvent quality of process oils in this contract. (4) Several aspects of Wilsonville Close-Coupled Integrated Two-Stage Liquefaction (CC-ITSL) resid conversion kinetics were investigated; results are presented. Error limits associated with calculations of deactivation rate constants previously reported for Runs 258 and 261 are revised and discussed. A new procedure is described that relates the conversions of 850{degrees}F{sup +} , 1050{degrees}F{sup +}, and 850 {times} 1050{degrees}F material. Resid conversions and kinetic constants previously reported for Run 260 were incorrect; corrected data and discussion are found in Appendix I of this report.

  4. Progress report, Chemistry and Materials Division, 1 April to 30 June, 1979

    International Nuclear Information System (INIS)

    1979-07-01

    Research results are reported by groups investigating ion penetration, nuclear methods of analysis, accelerator operation, general analytical chemistry, radoactivity measurement, deuterium analysis, electrochemistry, mass spectrometry and fuel analysis, radiation chemistry and laser photochemistry, hydrogen-water exchange, isotope chemistry, surface chemistry, and electron microscopy. Work in an associated laboratory at the University of Toronto on isotopic changes in reaction rates is reported. (L.L.)

  5. Military Intelligence Professional Bulletin (MIPB). Volume 37, Number 2, April-June 2011

    Science.gov (United States)

    2011-04-01

    Ibrahimov, PhD Professional Reader Contact and Submission Information Inside Back Cover: 2011 CSM Doug Russell Award Departments 2 Military Intelligence...issue that characterized the rotation. Mr. Tomes has been a CoIST instructor for NSTID/ TD at Ft. Huachuca for the past 2 years. and the JRTC CoIST Site...520.538.0956 DSN 879.0956. The 11th annual CSM Doug Russell Award ceremony was held on 8 March 2011 during the Military Intelligence (MI) CSM /SGM

  6. MHD air heater development technology. Technical progress report, April 1, 1980-June 30, 1980

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-07-01

    Technology development for the directly-fired high temperature air heater (HTAH) for MHD power plants is described. Work is being done under three tasks as described in the following. (1) materials selection, evaluation, and development: The objective of this task is to continue development of ceramic materials technology for the directly-fired HTAH. The scope of the work will include compilation of materials data, materials selection for testing and design studies, materials property determination, liaison with refractory manufacturers and other organizations to encourage development of materials and fabrication technology, establishment of preliminary HTAH material specifications, analyses of test materials, and development of criteria for thermal stress limits for crack-tolerant refractory materials. (2) operability, performance, and materials testing: The objectives of this task are to demonstrate the technical feasibility of operating a directly-fired HTAH (including both the heater matrix and valves), to continue obtaining information on life and corrosion resistance of HTAH materials, and to obtain design information for full-scale studies and future design work. (3) full-scale design concepts: The objectives of this task are to begin the identification of HTAH control requirements and control system needs, and to continue full-scale study efforts incorporating updated materials and design information in order to identify development needs for the HTAH development program. Progress is described. (WHK)

  7. MHD air heater development technology. Report for the period April 1978-June 1978

    Energy Technology Data Exchange (ETDEWEB)

    None

    1978-12-01

    This research program is divided into three tasks. Task 1 (design studies): the objectives of this task are to: (1) evaluate full-scale, direct- and indirect-fired regenerative air heater systems for use in MHD power plants; (2) support testing of refractory materials, hot gas valves, and design concepts; (3) support design of a 5 MW test heater. Task 2 (design support tests): the objectives of this task are to: (1) support design of a 5 MW test heater; (2) identify and evaluate life of promising refractory materials for use in MHD heaters; (3) determine operating conditions and bed geometry (hole size, web thickness) which permit operation without clogging of heater passages due to accumulations of seed/slag or slag alone, (4) test valves for use in hot gas streams which are laden with seed/slag or slag alone. Task 3 (vertical slice test bed): the objective of this task is to provide a preliminary design of a test heater which is a vertical slice of a full-scale heater. It will be sized for a thermal input of 5 MW. Testing with hot gas streams containing seed/slag or slag alone will be accommodated in order to simulate both direct- and indirect-firing. Progress on each of these tasks is described. (WHK)

  8. Materials technology for coal-conversion processes. Eighteenth quarterly report, April-June 1979

    Energy Technology Data Exchange (ETDEWEB)

    Ellingson, W. A.

    1979-11-01

    A 500-h test run, exposing 11 water-cooled refractories to basic slag (B/A = 1.5), was completed. High chromia content and high density again appeared to be significant factors contributing to the corrosion resistance of refractories used for slag containment. A literature review on high-temperature ultrasonic coupling was completed and suggested that studies on long-term (months to years) pressure-coupling stability are needed. Flow-induced acoustic-energy studies (relevant to acoustic leak detection) suggested that a 20% coal-water slurry flowing through an orifice under pressure produces acoustic-energy excitation mainly at frequencies < 65 kHz, and that a better correlation between acoustic rms levels and flow rate is obtained as the differential pressure is increased. Corrosion studies of Type 310 stainless steel at 1000/sup 0/C with various P/sub O2/ and P/sub S2/ suggested that titanium addition increases the corrosion rate relative to that of commercially available steels. Fluid-bed corrosion studies showed that at temperatures of 800-1000 K addition of salt has no effect on the corrosion behavior of any material examined. Failure analyses were performed on a cyclone nozzle from the Westinghouse Waltz-Mill combined cycle coal-gasification plant and an external cyclone from the Morgantown Energy Technology Center Stirred-bed Gasifier.

  9. Thermionic cogeneration burner assessment study. Third quarterly technical progress report, April-June, 1983

    Energy Technology Data Exchange (ETDEWEB)

    1983-01-01

    The specific tasks of this study are to mathematically model the thermionic cogeneration burner, experimentally confirm the projected energy flows in a thermal mock-up, make a cost estimate of the burner, including manufacturing, installation and maintenance, review industries in general and determine what groups of industries would be able to use the electrical power generated in the process, select one or more industries out of those for an in-depth study, including determination of the performance required for a thermionic cogeneration system to be competitive in that industry. Progress is reported. (WHK)

  10. AFRRI (Armed Forces Radiobiology Research Institute) reports, April-June 1985. Technical report

    Energy Technology Data Exchange (ETDEWEB)

    1985-01-01

    The following titles are included in this collection of reprints: Presence of a high-affinity Ca(s+) - and Mg(2+) - dependent ATPase in rat peritoneal mast-cell membranes; Prostanoid production by lipopolysaccharide stimulated Kupffer cells; Antihistamines block radiation-induced increased intestinal blood flow in canines; WR-2721 inhibition of radiation-induced prostaglandin excretion in rats; Effects of mixed neutron-gamma total-body irradiation on physical activity performance of rhesus monkeys; Immunologic and hematologic perturbations in models of combined injury; Hematopoiesis in conventional mice after wound trauma; Carrier generation recombination, and transport in organic crystals; Energy transfer and molecular weight effects on polymer luminescence. Keywords: Radiobiology; Military research.

  11. Actinide Partitioning and Transmutation Program. Progress report, April 1--June 30, 1977

    Energy Technology Data Exchange (ETDEWEB)

    Tedder, D. W.; Blomeke, J. O. [comps.

    1977-10-01

    Experimental work on the 16 tasks comprising the Actinide Partitioning and Transmutation Program was continued. Summaries of work are given on Purex Process modifications, actinide recovery, Am-Cm recovery, radiation effects on ion exchangers, LMFBR transmutation studies, thermal reactor transmutation studies, fuel cycle studies, and partitioning-transmutation evaluation. (JRD)

  12. Liquid fuels production from biomass. Progress report No. 8, April 1-June 30, 1979

    Energy Technology Data Exchange (ETDEWEB)

    Sanderson, J.E.; Garcia-Martinez, D.V.; George, G.S.; Dillon, J.J.; Molyneaux, M.S.; Barnard, G.W.; Wise, D.L.

    1979-07-23

    The current program to convert biomass into liquid hydrocarbon fuels is an extension of the previous program to ferment marine algae to acetic acid. In that study, it was found that marine algae could be converted to higher aliphatic organic acids and that these acids could be readily removed from the fermentation both by membrane or liquid-liquid extraction. It was then proposed to convert these higher organic acids to aliphatic hydrocarbons via Kolbe Electrolysis, which may be used as a diesel fuel. The accompishments in this program for the first year of work are as follows: a coenzyme M anologue, 2-bromoethanesulfonic acid has been shown to be an effective suppressor of methane in nonsterile anaerobic fermentation of cellulosic substrates; a tapered auger device has been designed and built which has been demonstrated on the bench to be effective for adding substrate and removing residue in a continuous manner from a fixed packed bed fermenter; a solvent extracter system using kerosene as the nonaqueous phase has been constructed and is currently in operation in series with the 300 liter fixed packed bed fermenter; although additional work is required to optimize the electrolysis process the electrolytic oxidation of organic acids produced in the 300 liter fixed packed bed fermenter is operating with a favorable energy balance of 6/1 based on the applied potential; the liquid-liquid extractor system is operating in line with 300 liter fixed packed bed fermentor; the other components of an integrated continuous system, the continuous feed device and the Kolbe electrolysis cell are operating satisfactorily out of line on a scale compatible with the 300 liter fixed packed bed fermentor; and an economic analysis for a 1000 ton per day plant has been performed and has been improved and updated based on additional experimental results.

  13. Inertial Confinement Fusion quarterly report, April--June 1995. Volume 5, No. 3

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-31

    The ICF Quarterly Reports is published four times each fiscal year by the Inertial Confinement Fusion Program at the Lawrence Livermore National Laboratory. The journal reports selected current research within the ICF Program. Major areas of investigation presented here include fusion target theory and design, target fabrication, target experiments, and laser and optical science and technology.

  14. Technical support for open-cycle MHD program. Progress report, April-June 1978

    Energy Technology Data Exchange (ETDEWEB)

    Bomkamp, D H [ed.

    1979-07-01

    The support program for open-cycle MHD at Argonne National Laboratory is developing the analytical tools needed to investigate the performance of the major components in the combined cycle MHD/steam power system. The analytical effort is centered on the primary components of the system that are unique to MHD and also on the integration of these analytical representations into a model of the entire power producing system. The project activities currently include modeling of the combustor, MHD channel, slag separator and the high temperature air heater. In addition, these models are combined into a complete system model which is presently capable of carrying out optimizations of the entire system on either thermodynamic efficiency or cost of electrical power. Also, in support of other aspects of the open-cycle program, test plans are developed and facility and program reviews are provided upon request to support the needs and requirements of the DOE/MHD Division.

  15. U.S. Army Medical Department Journal (April-June 2006)

    National Research Council Canada - National Science Library

    Weightman, George W; Cates, Michael B; Craig, Stephen C; Ciesla, John J; Petruccelli, Bruno; Knapik, Joseph; Debboun, Mustapha; Sames, William J; Eng, Robert R; Pearson, Curtis W; Kirkpatrick, Jeffrey S; Moser, Christine; Hutchens, Brad E; Madson, James A; Alsip, Bryan J; Taylor, Patterson W; Zapor, Michael J

    2006-01-01

    ...; "The Evolution of Public Health Education in the US Army, 1893-1966," by COL Stephen C. Craig, MC, USA; "The Evolving Role of Environmental Science Officers and Environmental Engineers in the Medical Service Corps," by COL John J...

  16. Occurrence of the parasite genus Hematodinium (Alveolata: Syndinea) in the water column.

    Science.gov (United States)

    Hamilton, Kristina M; Tew, Ian F; Atkinson, R Jim A; Roberts, Emily C

    2011-01-01

    Crustaceans worldwide are infected with alveolate parasites of the genus Hematodinium, causing substantial losses to langoustine and crab fisheries. The distinct seasonality in Hematodinium occurrence in their decapod hosts, as well as unsuccessful attempts at transmission, suggest the existence of life stages outside their benthic crustacean hosts. We used a nested polymerase chain reaction method to detect Hematodinium rDNA in the environment and in potential alternative hosts. Environmental samples from the Clyde Sea, Scotland, were screened during the April release of dinospores and during June and August, when infection prevalence is rare in benthic crustaceans. Hematodinium rDNA was amplified in 15% (14/94) of isolated langoustine larvae, and in 12% (13/111) of crab larvae. In addition, Hematodinium rDNA was present in mixed plankton samples devoid of decapod larvae, but including the 2 μm-10 mm fraction of particulate organic matter in the water column, containing phytoplankton and other zooplankton. These results indicate that Hematodinium occurs in the water column and is harboured by planktonic organisms, including larval stages of the crustacean hosts, when infections are at their lowest in adult hosts. © 2011 The Author(s). Journal of Eukaryotic Microbiology © 2011 International Society of Protistologists.

  17. Spatio-Temporal Occurrence Modeling of Highly Pathogenic Avian Influenza Subtype H5N1: A Case Study in the Red River Delta, Vietnam

    Directory of Open Access Journals (Sweden)

    Chinh C. Tran

    2013-11-01

    Full Text Available Highly Pathogenic Avian Influenza (HPAI subtype H5N1 poses severe threats to both animals and humans. Investigating where, when and why the disease occurs is important to help animal health authorities develop effective control policies. This study takes into account spatial and temporal occurrence of HPAI H5N1 in the Red River Delta of Vietnam. A two-stage procedure was used: (1 logistic regression modeling to identify and quantify factors influencing the occurrence of HPAI H5N1; and (2 a geostatistical approach to develop monthly predictive maps. The results demonstrated that higher average monthly temperatures and poultry density in combination with lower average monthly precipitation, humidity in low elevation areas, roughly from November to January and April to June, contribute to the higher occurrence of HPAI H5N1. Provinces near the Gulf of Tonkin, including Hai Phong, Hai Duong, Thai Binh, Nam Dinh and Ninh Binh are areas with higher probability of occurrence of HPAI H5N1.

  18. Analysis of abnormalities of snubbers in nuclear-reactor service (Report 1)

    Energy Technology Data Exchange (ETDEWEB)

    Butler, J.H.; O' Hara, F.M. Jr.

    1976-10-14

    An investigation was conducted of malfunctions of snubbers (seismic-shock arrestors) in service in nuclear power plants. The construction and use of snubbers is summarized, and the history of snubber problems in nuclear service is reviewed. Reports of many hundreds of snubber malfunctions were found in the abnormal-occurrence reports of the docket literature. The great majority of these abnormal occurrences consisted of hydraulic snubbers whose hydraulic fluid had leaked out because of deteriorated seals; snubbers that were damaged in manufacture, shipping, installation, refitting, or use; and snubbers whose performance did not match service requirements. Additional information about the failures was obtained from the reactor operators, snubber manufacturers, reactor vendors, and independent laboratories. The abnormal occurrences were classified into 12 categories. Analyses of the causes of the individual abnormalities are presented, and preliminary comments on the current state of snubber manufacture and use are made.

  19. Analysis of abnormalities of snubbers in nuclear-reactor service (Report 1)

    International Nuclear Information System (INIS)

    Butler, J.H.; O'Hara, F.M. Jr.

    1976-01-01

    An investigation was conducted of malfunctions of snubbers (seismic-shock arrestors) in service in nuclear power plants. The construction and use of snubbers is summarized, and the history of snubber problems in nuclear service is reviewed. Reports of many hundreds of snubber malfunctions were found in the abnormal-occurrence reports of the docket literature. The great majority of these abnormal occurrences consisted of hydraulic snubbers whose hydraulic fluid had leaked out because of deteriorated seals; snubbers that were damaged in manufacture, shipping, installation, refitting, or use; and snubbers whose performance did not match service requirements. Additional information about the failures was obtained from the reactor operators, snubber manufacturers, reactor vendors, and independent laboratories. The abnormal occurrences were classified into 12 categories. Analyses of the causes of the individual abnormalities are presented, and preliminary comments on the current state of snubber manufacture and use are made

  20. Cerebral white matter changes are associated with abnormalities on neurological examination in non-disabled elderly

    DEFF Research Database (Denmark)

    Poggesi, Anna; Gouw, Alida; van der Flier, Wiesje

    2013-01-01

    age 74.1 ± 5.0, M/F: 288/351). Severe WMC at baseline were associated with gait and stance abnormalities, upper motor signs, and fingertap slowing. This effect was independent of age, sex, lacunar and non-lacunar infarcts. The occurrence of stance abnormalities, upper motor signs, primitive reflexes......Cerebral white matter changes (WMC) are associated with motor, cognitive, mood, urinary disturbances, and disability, but little is known about the prevalence of neurological signs in patients with these brain lesions. We assessed the presence and occurrence of neurological abnormalities over a 3...... and fingertap slowing during the 3-year follow-up period was associated with both baseline WMC load and their progression. The occurrence of the same abnormalities plus extrapyramidal and primitive reflexes was associated with incident lacunar infarcts. In our cohort of non-disabled elders, severe WMC were...

  1. Summer Mini Atomiade June 2016

    CERN Multimedia

    Staff Association

    2016-01-01

    The Mini Atomiade are coming to CERN! Members of Clubs supported by the CERN Staff Association and in conjunction with ASCERI (Association of the Sports Communities of the European Research Institutes) will be organising the summer games at the beginning of June. ASCERI aims to contribute to a united Europe through regular sports meetings, bringing together members of public Research Institutes at European level. The Association's members come from over 40 Research Institutes spanning 16 countries. Numerous sports and leisure activities are represented at regular events and each tournament is organised by a different research institute. Clubs in conjunction with the CERN Staff Association have sent teams to previous winter and summer games and now, the CERN Club’s Coordination Committee (CCC) has now taken on the challenge of organising a Mini Atomiade from Friday June 3rd to Monday June 6th 2016 in Divonne-les-Bains. The games are made up of four different tournaments/competitions: Small Fi...

  2. Lessons learned from occurrences involving procedures at Los Alamos National Laboratory in 1994

    Energy Technology Data Exchange (ETDEWEB)

    Frostenson, C.K.

    1995-07-01

    This study used the Department of Energy (DOE) Occurrence Reporting and Processing System (ORPS) data to investigate occurrences reported during one year at Los Alamos National Laboratory (LANL). ORPS provides a centralized database and computerized support for the Collection, distribution, updating, analysis, and validation of information in occurrence reports about abnormal events related to facility operation. Human factors causes for occurrences are not always defined in ORPS. Content analysis of narrative data revealed that 33% of all LANL 1994 adverse operational events have human factors causes related to procedures. Procedure-caused occurrences that resulted in injury to workers, damage to facilities or equipment, or a near-miss are analyzed.

  3. A case of refractory anemia with chromosomal abnormality (5q-) in Nagasaki atomic bomb survivor

    International Nuclear Information System (INIS)

    Kusano, Miyuki; Ikeda, Shuichi; Tomonaga, Yu; Sadamori, Naoki; Matsunaga, Masako

    1978-01-01

    Although assumed to be almost free from the effect of A-bomb radiation on the basis of the estimated dose, this case had progressive anemia with a specific manifestation and disclosed a clone with chromosomal abnormality (5q - ). In pure leukemia, a clone of abnormal chromosome is considered exactly that of leukemia. However, the presence of clones with chromosomal abnormality which are found in polycythemia vera or myelofibrosis do not always denote the leukemic changes. There is no established theory as to the significance of the clones with chromosomal abnormality in refractory anemia. Thus the interpretation of chromosomal abnormality in blood diseases is very difficult. Therefore analysis of chromosomes will be made actively in leukemia and related diseases as well as refractory anemia and preleukemia, and those will be compared in detail to search the relation between on occurrence of leukemia and chromosomal abnormality and also that between chromosomal abnormality and exposure to radiation. (Ueda, J.)

  4. Abnormal neuronal migration: radiologic-clinic study

    International Nuclear Information System (INIS)

    Martinez Fernandez, M.; Menor Serrano, F.; Bordon Ferre, F.; Garcia Tena, J.; Esteban Hernandez, E.; Sanguesa Nebot, C.; Marti Bonnati, L.

    1994-01-01

    We present our experience in 18 pediatric patients with abnormal neuronal migration. Seven cases of heterotopia of the gray matter, 7 agyria-pachygyria complexes, 1 case of polymicrogyria, 2 cases of schizencephaly and 1 case of hemimegalencephaly were diagnosed by means of ultrasonography, computed tomography and magnetic resonance. The clinical picture was reviewed in each case, with special attention to the occurrence of convulsions, psycho motor development and visual changes. In general, the greater the morphological change, the greater the neurological involvement in these patients. However, the two cases of schizencephaly presented mild clinical expression. Magnetic resonance increases the diagnostic yield in neuronal migration disorders. Nevertheless, either ultrasonography or, especially, computed tomography is useful as a first diagnostic approach in these malformative disorders. (Author)

  5. Occurrence of weeds in Cassava savanna plantations in Roraima

    OpenAIRE

    Albuquerque, J.A.A.; Evangelista, M.O.; Mates, A.P.K.; Alves, J.M.A.; Oliveira, N.T.; Sediyama, T.; Silva, A.A.

    2014-01-01

    A phyto-sociological survey is the first step to implement integrated weed management in crops. In this study, weed occurrence was evaluated in cassava plantations in the savannah of Roraima in northern Brazil. Harvest was performed randomly 80 times in 10 crops over four seasons (January, February, March, and April 2012). The harvested plants were cut at ground level, sorted out per species, identified, quantified, and weighed on a 0.01 g precision scale. A descriptive analysis was conducted...

  6. African Journal June 2011.cdr

    African Journals Online (AJOL)

    SEGUN ADENIJI

    Route used. Number %. Oral (concoction). 2. 9.5. Vaginal (suppository). 4. 19.0. Rectal (suppository). 5. 23.8. Rectal (Enema). 7. 33.3. Topical (on th e navel) 3. 14.3. TOTAL. 21. 100. Table 5: Route of Herbal Preparations used for emergency contraception. African Journal of Reproductive Health - June 2011; 15(2): 150 ...

  7. Monthly energy review, June 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-06-01

    This is the June report by the Energy Information Administration. The contents of the report include an energy overview, energy consumption, petroleum, natural gas, oil and gas resource development, coal, electricity, nuclear energy, energy prices, and international energy. Included are appendices containing thermal conversion factors, metric and other physical conversion factors, and carbon dioxide emission factors for coal.

  8. Abnormal pressure in hydrocarbon environments

    Science.gov (United States)

    Law, B.E.; Spencer, C.W.

    1998-01-01

    Abnormal pressures, pressures above or below hydrostatic pressures, occur on all continents in a wide range of geological conditions. According to a survey of published literature on abnormal pressures, compaction disequilibrium and hydrocarbon generation are the two most commonly cited causes of abnormally high pressure in petroleum provinces. In young (Tertiary) deltaic sequences, compaction disequilibrium is the dominant cause of abnormal pressure. In older (pre-Tertiary) lithified rocks, hydrocarbon generation, aquathermal expansion, and tectonics are most often cited as the causes of abnormal pressure. The association of abnormal pressures with hydrocarbon accumulations is statistically significant. Within abnormally pressured reservoirs, empirical evidence indicates that the bulk of economically recoverable oil and gas occurs in reservoirs with pressure gradients less than 0.75 psi/ft (17.4 kPa/m) and there is very little production potential from reservoirs that exceed 0.85 psi/ft (19.6 kPa/m). Abnormally pressured rocks are also commonly associated with unconventional gas accumulations where the pressuring phase is gas of either a thermal or microbial origin. In underpressured, thermally mature rocks, the affected reservoirs have most often experienced a significant cooling history and probably evolved from an originally overpressured system.

  9. Electric power monthly, April 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-04-01

    The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. This publication provides monthly statistics at the U.S., Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. This April 1994 issue contains 1993 year-end data and data through January 1994.

  10. How 'idiopathic' is adolescent idiopathic scoliosis? A systematic review on associated abnormalities.

    Directory of Open Access Journals (Sweden)

    Tom P C Schlösser

    Full Text Available BACKGROUND: Despite more than a century of dedicated research, the etiology and pathogenesis of adolescent idiopathic scoliosis (AIS remain unclear. By definition, 'idiopathic' implies an unknown cause. Nevertheless, many abnormalities concomitant to AIS have been described, often with the suggestion that these abnormalities are related to etio-pathogenesis. Insight in the concomitant abnormalities may assist in improving the understanding of the etiological pathways of AIS. We aimed to systematically review and synthesize available studies on abnormalities concomitant to AIS. METHODS: Original studies comparing untreated AIS patients with healthy adolescents on abnormalities other than the deformity of the spine were retrieved from PubMed and Embase. We followed PRISMA guidelines and to quantify the relationship between each abnormality and AIS we used a best-evidence-syntheses for relating risk-of-bias to consistency of effect sizes. RESULTS: We identified 88 relevant citations, forty-seven carried high risk-of-bias and twenty studies did not report quantitative data in a sufficient manner. The remaining twenty-one publications failed to report data from before initiation of the deformity and blind assessments. These cross-sectional studies provided data on fourteen abnormalities concomitant to AIS. With our best-evidence-syntheses we were unable to find both strong evidence and a consistent pattern of occurrence for AIS and any of these abnormalities. From moderate risk-of-bias studies a relatively consistent pattern of occurrence for AIS and impaired gait control (4 studies; 155 subjects; Cohen's d = 1.00 and decreased bone mineral density (2 studies; 954 subjects; Cohen's d = -0.83 was found. For nine abnormalities a consistent pattern of occurrence with AIS was found, but the evidence for these was weak. CONCLUSIONS: Based on the available literature, strong evidence is lacking for a consistent pattern of occurrence of AIS and any

  11. Abnormal Bleeding during Menopause Hormone Therapy: Insights for Clinical Management

    Directory of Open Access Journals (Sweden)

    Sebastião Freitas De Medeiros

    2013-01-01

    Full Text Available Objective Our objective was to review the involved mechanisms and propose actions for controlling/treating abnormal uterine bleeding during climacteric hormone therapy. Methods A systemic search of the databases SciELO, MEDLINE, and Pubmed was performed for identifying relevant publications on normal endometrial bleeding, abnormal uterine bleeding, and hormone therapy bleeding. Results Before starting hormone therapy, it is essential to exclude any abnormal organic condition, identify women at higher risk for bleeding, and adapt the regimen to suit eachwoman's characteristics. Abnormal bleeding with progesterone/progestogen only, combined sequential, or combined continuous regimens may be corrected by changing the progestogen, adjusting the progestogen or estrogen/progestogen doses, or even switching the initial regimen to other formulation. Conclusion To diminish the occurrence of abnormal bleeding during hormone therapy (HT, it is important to tailor the regimen to the needs of individual women and identify those with higher risk of bleeding. The use of new agents as adjuvant therapies for decreasing abnormal bleeding in women on HT awaits future studies.

  12. Hematological abnormalities in adult patients with Down's syndrome.

    LENUS (Irish Health Repository)

    McLean, S

    2012-02-01

    BACKGROUND: There is a paucity of data regarding hematological abnormalities in adults with Down\\'s syndrome (DS). AIMS: We aimed to characterize hematological abnormalities in adult patients with DS and determine their long-term significance. METHODS: We retrospectively studied a cohort of nine DS patients referred to the adult hematology service in our institution between May 2001 and April 2008. Data collected were: full blood count (FBC), comorbidities, investigations performed, duration of follow-up and outcome to most recent follow-up. RESULTS: Median follow-up was 26 months (9-71). Of the nine patients, two had myelodysplastic syndrome (MDS) at presentation. Of these, one progressed, with increasing marrow failure, and requiring support with transfusions and gCSF. The remaining eight patients, with a variety of hematological abnormalities including leukopenia, macrocytosis, and thrombocytopenia, had persistently abnormal FBCs. However there was no evidence of progression, and no patient has evolved to acute myeloid leukemia (AML). CONCLUSIONS: MDS is a complication of DS and may require supportive therapy. However, minor hematological abnormalities are common in adult DS patients, and may not signify underlying marrow disease.

  13. Occurrence, Biology and Harmfulness of Byctiscus betulae (L. (Coleoptera, Rhynchitidae

    Directory of Open Access Journals (Sweden)

    Jaroslav Urban

    2015-01-01

    Full Text Available In 2012 and 2013, was studied the occurrence, biology and harmfulness of Byctiscus betulae (L. (Rhynchitidae on forest woody plants in the Brno region. Leaf rolls were found on 13 species (and 10 genera of woody plants. Most frequently, they occurred on Fagus sylvatica, Tilia spp. (namely on T. cordata, Salix caprea and Populus tremula. The beetles hibernate in ground pupal chambers and appear on woody plants in the last decade of April. After hibernation, females live on average seven (males five weeks, and damage on average 40 (males 25 cm2 of leaves. The females create leaf rolls on annual shoots they have gnawed, exceptionally (in 2% on leaves with damaged petioles. In the rolls on F. sylvatica, they roll on average 5.6 leaves whose total average area is 49.5 cm2 and lay on average 5.1 eggs. In the rolls on Tilia spp., they roll on average 3.3 leaves whose total area is 63.2 cm2 and lay on average 4.9 eggs. In the rolls on S. caprea, they roll on average 3.3 leaves whose total area is 38.3 cm2 and lay on average 3.5 eggs. The maximum number of laid eggs (on average 8.0 was observed in the leaf rolls on Vitis vinifera. The average number of eggs in the leaf rolls was decreasing from May to July. The number of eggs was increasing with the increasing total leaf area rolled. The females lay on average 50 eggs. On P. tremula, S. caprea and Pyrus pyraster they create about 15 leaf rolls, on F. sylvatica and Tilia spp. about 10 leaf rolls and on V. vinifera ca. 8 leaf rolls. Embryogenesis lasts from 8 to 9 days. Larvae develop over 3 instars and damage ca. 300 mm2 of leaves. Coming of age within 4−7 weeks, they leave the leaf rolls from mid-June to the beginning of September.

  14. Incidence of legal abortions and congenital abnormalities in Hungary

    International Nuclear Information System (INIS)

    Czeizel, A.E.

    1991-01-01

    The annual and monthly distributions of congenital abnormalities and pregnancy outcomes as confounding factors were evaluated in Hungary in reflection of the accident at the Chernobyl reactor. The different congenital abnormality entities and the components of fetal radiation syndrome did not show a higher rate after the Chernobyl accident in the data-set of the Hungarian Congenital Abnormality Registry. Among confounding factors, the rate of induced abortions did not increase after the Chernobyl accident in Hungary. In the 9th month after the peak of public concern (May and June, 1986) the rate of livebirths decreased. Three indicator conditions: 15 sentinel anomalies as indicators of germinal dominant gene mutations, Down syndrome as an indicator of germinal numerical and structural chromosomal mutations, and unidentified multiple congenital abnormalities as indicators of germinal dominant gene and chromosomal mutations were selected from the material of the Hungarian Congenital Abnormality Registry. Diagnoses were checked, familial and sporadic cases were separated and only the sporadic cases were evaluated. The analysis of indicator conditions did not reveal any measurable germinal mutagenic effect of the Chernobyl accident in Hungary

  15. Does despotic behavior or food search explain the occurrence of problem brown bears in Europe?

    Science.gov (United States)

    Elfström, Marcus; Zedrosser, Andreas; Jerina, Klemen; Støen, Ole-Gunnar; Kindberg, Jonas; Budic, Lara; Jonozovič, Marko; Swenson, Jon E

    2014-01-01

    no difference in BCI or its variability between problem and nonproblem bears, no relation between BCI and human density, and no correlation between numbers of problem bears shot and seasonal mean BCI for either country. The peak of shot problem bears occurred from April to June in Slovenia and in June in Sweden (i.e., during the mating period when most intraspecific predation occurs and before fall hyperphagia). Problem bears were younger than nonproblem bears, and both problem and nonproblem bears were younger in areas of higher human density. These age differences, in combination with similarities in BCI between problem and nonproblem bears and lack of correlation between BCI and human density, suggested safety-search and naïve dispersal to be the primary mechanisms responsible for bear occurrence near settlements. Younger bears are less competitive, more vulnerable to intraspecific predation, and lack human experience, compared to adults. Body condition was inversely related to the bear density index in Sweden, whereas we found no correlation in Slovenia, suggesting that supplemental feeding may have reduced food competition, in combination with high bear harvest rates. Bears shot in self-defense were older and their BCI did not differ from that of nonproblem bears. Reasons other than food shortage apparently explained why most bears were involved in encounters with people or viewed as problematic near settlements in our study. PMID:25253909

  16. Incidental sinus abnormalities in 256 patients referred for brain MRI

    Directory of Open Access Journals (Sweden)

    Ghanaati H

    2007-06-01

    Full Text Available Background: Imaging abnormalities in the paranasal sinuses are regularly noted as incidental findings on MRI, however, little is known about their prevalence in the Iranian population. The purpose of this study was to classify these findings in the paranasal sinuses as seen on MRI and to investigate the prevalence, according to site and type of paranasal abnormality. Methods: In this cross-sectional study, the T2-weighted axial MRI of 256 patients with diseases unrelated to their paranasal sinuses were reviewed between May 2002 and June 2003. The findings were categorized according to the anatomic location and the imaging characteristics of the abnormality. The abnormalities recorded included total sinus opacification, mucoperiosteal thickening >5mm, air fluid levels and retention cysts or polyps. Unilateral or bilateral involvement and septal deviation were also noted. A sinus was considered normal if it was fully aerated and no soft-tissue density was apparent within the cavity. Results: Among our cases, 111 (43.5% were male and 145 (56.5% were female. Of these patients, abnormalities in one or more of the sinus groups were found in 110 subjects (42.9%, 55.5% of which were male and 44.5% were female (P=0.001. Maxillary sinus abnormalities were observed in 66.4% of the patients, while ethmoid sinus abnormalities were found in 63.6%. Of the ethmoid abnormalities, 21% were found in the anterior section, 9% in the middle ethmoid, and 8% in the posterior ethmoid. The most common abnormality found was mucosal thickening. Among our cases, 23.4% had septal deviation, which was significantly higher among those with sinusitis (29% versus 19.1%; P<0.01. Of those patients with sinus involvement, 16% were involved in the sphenoid sinus and 5% in the frontal sinus. The results obtained from the patients with sinus abnormality revealed that 85% suffered from cough, nasal obstruction, runny nose, facial pain and post nasal discharge and 24% had been diagnosed

  17. Somatosensory abnormalities in knee OA.

    Science.gov (United States)

    Wylde, Vikki; Palmer, Shea; Learmonth, Ian D; Dieppe, Paul

    2012-03-01

    The aim of this study was to use quantitative sensory testing (QST) to explore the range and prevalence of somatosensory abnormalities demonstrated by patients with advanced knee OA. One hundred and seven knee OA patients and 50 age- and sex-matched healthy participants attended a 1-h QST session. Testing was performed on the medial side of the knee and the pain-free forearm. Light-touch thresholds were assessed using von Frey filaments, pressure pain thresholds using a digital pressure algometer, and thermal sensation and pain thresholds using a Thermotest MSA. Significant differences in median threshold values from knee OA patients and healthy participants were identified using Mann-Whitney U-tests. The z-score transformations were used to determine the prevalence of the different somatosensory abnormalities in knee OA patients. Testing identified 70% of knee OA patients as having at least one somatosensory abnormality. Comparison of median threshold values between knee OA patients and healthy participants revealed that patients had localized thermal and tactile hypoaesthesia and pressure hyperalgesia at the osteoarthritic knee. Tactile hypoaesthesia and pressure hyperalgesia were also present at the pain-free forearm. The most prevalent somatosensory abnormalities were tactile hypoaesthesia and pressure hyperalgesia, evident in between 20 and 34% of patients. This study found that OA patients demonstrate an array of somatosensory abnormalities, of which the most prevalent were tactile hypoaesthesia and pressure hyperalgesia. Further research is now needed to establish the clinical implications of these somatosensory abnormalities.

  18. The United States Army Air Arm, April 1861 to April 1917

    National Research Council Canada - National Science Library

    Hennessy, Juliette A

    1985-01-01

    This monograph recounts the development of aviation in the United States Army from April 1861, when the Army first became interested in balloons as a means of observation, to April 1917, when America entered World War...

  19. April 1992 Cape Mendocino, USA Images

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — On April 25, 1992 at 11:06 am local time (April 25 at 18:06 GMT), a magnitude 7.1 earthquake occurred in the Cape Mendocino area. Two additional earthquakes,...

  20. An Abattoir Survey of Reproductive Organ Abnormalities in Beef Heifers

    Science.gov (United States)

    Herenda, Drago

    1987-01-01

    During the period from April 1984 to March 1985, a survey of abnormalities in beef heifer reproductive tracts was performed in an Ontario abattoir. Data concerning both pregnancy and gross pathology were collected on 5800 heifers. Pregnancy was found in 382 (6.6%) of the heifers examined. Various abnormalities were detected in 1499 (27.7%) of the remaining 5418 heifers. Cystic ovaries were found in 807 nonpregnant heifers (14.9%) and ovarian bursal adhesions and mucometra affected 5.4% and 5.0% of heifers, respectively. The prevalence of cystic ovaries and mucometrs was higher (p<0.05) in heifers exposed to melengestrol acetate. ImagesFigure 1.Figure 2. PMID:17422881

  1. Tectonically Induced Anomalies Without Large Earthquake Occurrences

    Science.gov (United States)

    Shi, Zheming; Wang, Guangcai; Liu, Chenglong; Che, Yongtai

    2017-06-01

    In this study, we documented a case involving large-scale macroscopic anomalies in the Xichang area, southwestern Sichuan Province, China, from May to June of 2002, after which no major earthquake occurred. During our field survey in 2002, we found that the timing of the high-frequency occurrence of groundwater anomalies was in good agreement with those of animal anomalies. Spatially, the groundwater and animal anomalies were distributed along the Anninghe-Zemuhe fault zone. Furthermore, the groundwater level was elevated in the northwest part of the Zemuhe fault and depressed in the southeast part of the Zemuhe fault zone, with a border somewhere between Puge and Ningnan Counties. Combined with microscopic groundwater, geodetic and seismic activity data, we infer that the anomalies in the Xichang area were the result of increasing tectonic activity in the Sichuan-Yunnan block. In addition, groundwater data may be used as a good indicator of tectonic activity. This case tells us that there is no direct relationship between an earthquake and these anomalies. In most cases, the vast majority of the anomalies, including microscopic and macroscopic anomalies, are caused by tectonic activity. That is, these anomalies could occur under the effects of tectonic activity, but they do not necessarily relate to the occurrence of earthquakes.

  2. Neuroimaging abnormalities in Griscelli's disease

    International Nuclear Information System (INIS)

    Sarper, Nazan; Akansel, Guer; Aydogan, Metin; Gedikbasi, Demet; Babaoglu, Kadir; Goekalp, Ayse Sevim

    2002-01-01

    Griscelli's disease is a rare autosomal recessive immunodeficiency syndrome. We report a 7-1/2-month-old white girl who presented with this syndrome, but initially without neurological abnormalities. Initial CT of the brain was normal. Despite haematological remission with chemotherapy, she developed neurological symptoms, progressing to coma. At this time, CT showed areas of coarse calcification in the globi pallidi, left parietal white matter and left brachium pontis. Hypodense areas were present in the genu and posterior limb of the internal capsule on the right side, as well as posterior aspects of both thalami, together with minimal generalised atrophy. MRI revealed areas of increased T2 signal and a focal area of abnormal enhancement in the subcortical white matter. Griscelli's disease should be added to the list of acquired neuroimaging abnormalities in infants. (orig.)

  3. A role for analytical chemistry in advancing our understanding of the occurrence, fate, and effects of Corexit Oil Dispersants

    Science.gov (United States)

    Place, Ben; Anderson, Brian; Mekebri, Abdou; Furlong, Edward T.; Gray, James L.; Tjeerdema, Ron; Field, Jennifer

    2010-01-01

    On April 24, 2010, the sinking of the Deepwater Horizon oil rig resulted in the release of oil into the Gulf of Mexico. As of July 19, 2010, the federal government's Deepwater Horizon Incident Joint Information Center estimates the cumulative range of oil released is 3,067,000 to 5,258,000 barrels, with a relief well to be completed in early August. By comparison, the Exxon Valdez oil spill released a total of 260,000 barrels of crude oil into the environment. As of June 9, BP has used over 1 million gallons of Corexit oil dispersants to solubilize oil and help prevent the development of a surface oil slick. Oil dispersants are mixtures containing solvents and surfactants that can exhibit toxicity toward aquatic life and may enhance the toxicity of components of weathered crude oil. Detailed knowledge of the composition of both Corexit formulations and other dispersants applied in the Gulf will facilitate comprehensive monitoring programs for determining the occurrence, fate, and biological effects of the dispersant chemicals. The lack of information on the potential impacts of oil dispersants has caught industry, federal, and state officials off guard. Until compositions of Corexit 9500 and 9527 were released by the U.S. Environmental Protection Agency online, the only information available consisted of Material Safety Data Sheets (MSDS), patent documentation, and a National Research Council report on oil dispersants. Several trade and common names are used for the components of the Corexits. For example, Tween 80 and Tween 85 are oligomeric mixtures.

  4. Occurrence of polar mesosphere summer echoes at very high latitudes

    Directory of Open Access Journals (Sweden)

    M. Zecha

    2009-03-01

    Full Text Available Observations of polar mesosphere summer echoes (PMSE have been carried out during the summer periodes 1999–2001 and 2003–2004 at the very high latitude of 78° N using the SOUSY Svalbard Radar (53.5 MHz at Longyearbyen. Although the measurements could not be done continuously in these seasons, PMSE have been detected over more than 6600 h of 9300 h of observation time overall. Using this data base, particular PMSE occurrence characteristics have been determined. PMSE at Svalbard appear from the middle of May to the end of August with an almost permanent total occurrence in June and July. Diurnal variations are observable in the height-depend occurrence rates and in PMSE thickness, they show a maximum around 09:00–10:00 UTC and a minimum around 21:00–22:00 UTC. PMSE occur nearly exclusively between a height of 80 km and 92 km with a maximum near 85 km. However, PMSE appear not simultaneously over the entire height range, the mean vertical PMSE extension is around 4–6 km in June and July. Furthermore, typically PMSE are separated into several layers, and only 30% of all PMSE are single layers. The probability of multiple layers is greater in June and July than at the beginning and the end of the PMSE season and shows a marked 5-day-variation. The same variation is noticeable in the seasonal dependence of the PMSE occurrence and the PMSE thickness. We finally discuss potential geophysical processes to explain our observational results.

  5. H. B. Robinson Plant, Unit 2. Semiannual operating report No. 10, January--June 1975

    International Nuclear Information System (INIS)

    1975-01-01

    Net electrical power generated was 2,051,619 MWH(e) with the reactor on line 3,063.39 hrs. Information is presented concerning power generation, shutdowns, corrective maintenance, chemistry and radiochemistry, occupational radiation exposure, release of radioactive materials, and abnormal occurrences. (FS)

  6. Yankee Nuclear Power Station. Semiannual operating report, January--June 1975

    International Nuclear Information System (INIS)

    1975-01-01

    The plant operated at power with brief shutdowns and load reductions during this period. Net electrical power generated was 741,551,035 MWh with the generator on line 4,271.30 hrs. Data is presented concerning power generation, shutdowns, corrective maintenance, chemistry and radiochemistry, occupational personnel radiation exposures, release of radioactive materials, and abnormal occurrences. (FS)

  7. Kewaunee Nuclear Power Plant, Unit 1. Semiannual operating report, January--June 1975

    International Nuclear Information System (INIS)

    1975-01-01

    Net electrical power generated was 1,634,959 MWH(e) with the reactor on line 3929.46 hrs. Information is presented concerning power generation, shutdowns, corrective maintenance, chemistry and radiochemistry, occupational radiation exposure, release of radioactive materials, abnormal occurrences, and environmental technical specifications. (FS)

  8. Arkansas Nuclear One, Unit 1. Semiannual operating report, January--June 1975

    International Nuclear Information System (INIS)

    1975-01-01

    Net electrical power generated was 2,025,115 MWH with the reactor on line 2,915.1 hours. Information is presented concerning power generation, shutdowns, corrective maintenance, chemistry and radiochemistry, occupational radiation exposure, release of radioactive materials, and abnormal occurrences. Non-radiological environmental surveillance is summarized and complete meteorological data are included

  9. Fort Calhoun Station, Unit 1. Semiannual operating report, January--June 1975

    International Nuclear Information System (INIS)

    1975-01-01

    Net electrical power generated was 604,751.4 MHWH(e) with the reactor on line 2,049.9 hrs. Information is presented concerning power generation, shutdowns, corrective maintenance, chemistry and radiochemistry, occupational radiation exposure, release of radioactive materials, abnormal occurrences, and environmental monitoring. (FS)

  10. Maine Yankee Atomic Power Plant. Semiannual operating report, January--June 1975

    International Nuclear Information System (INIS)

    1975-01-01

    Net electrical power generated was 1,654,266 MWH(e) with the reactor on line 2,762.7 hrs. Information is presented concerning power generation, shutdowns, corrective maintenance, chemistry and radiochemistry, occupational radiation exposure, release of radioactive materials, abnormal occurrences, effluents, and waste disposal. (FS)

  11. Duane Arnold Energy Center, Unit 1. Semiannual operating report, January--June 1975

    International Nuclear Information System (INIS)

    1975-01-01

    Net electrical power generated was 1,000,903 (MWh) with the generator on line 3,193.7 hours. Information is presented concerning power generation, shutdowns, corrective maintenance, chemistry and radiochemistry, occupational radiation exposure, release of radioactive materials, and abnormal occurrences. (FS)

  12. Monticello Nuclear Generating Plant, Unit 1. Semiannual operating report No. 9, January--June 1975

    International Nuclear Information System (INIS)

    1975-01-01

    Net electrical power generated was 1,775,704 MWH with the reactor on line 3,583 hrs. Information is presented concerning power generation, shutdowns, corrective maintenance, chemistry and radiochemistry, occupational radiation exposure, release of radioactive materials, abnormal occurrences, and radiation environmental monitoring. (FS)

  13. Occurrence of unstable milk not acid in the north state of Mato Grosso, Brazil

    Directory of Open Access Journals (Sweden)

    Helem Priscilla Martins Souza

    2017-03-01

    Full Text Available The objective of this study was to detect the occurrence of unstable nonacid milk (LINA in the northern region of the state of Mato Grosso, Brazil. A total of 486 milk samples between November/2012 to June/2013, coming from 180 different producers. The results obtained showed an incidence of 13.93% of LINA milk and revealed a low occurrence when the samples were collected.

  14. A list of abnormal occurences at Swedish nuclear power stations

    International Nuclear Information System (INIS)

    McHugh, B.

    1974-08-01

    This report consists of a list of extracts from documents belonging to Statens Kaernkraftinspektion (SKI) in Sweden. It deals with non-routine occurrences at the Swedish nuclear power stations which are in operation or where test operations of components and systems have started. The investigation has included matter about the following nuclear power plants: Barsebaeck-1, Oskarshamn-1, Oskarshamn-2, Ringhals-1, Ringhals-2, Aagesta. In all cases from the start of the test operations up to latest the 1st of June 1974. (M.S.)

  15. Hanford Laboratories monthly activities report, April 1964

    Energy Technology Data Exchange (ETDEWEB)

    1964-05-15

    This is the monthly report for the Hanford Laboratories Operation, April 1964. Reactor fuels, chemistry, dosimetry, separation processes, reactor technology, financial activities, biology operation, physics and instrumentation research, applied mathematics, programming operation, and radiation protection are discussed.

  16. Hanford Laboratories monthly activities report, April, 1963

    Energy Technology Data Exchange (ETDEWEB)

    1963-05-15

    This is the monthly report for the Hanford Laboratories Operation, April, 1963. Reactor fuels, chemistry, dosimetry, separation processes, reactor technology financial activities, biology operation, physics and instrumentation research, employee relations, applied mathematics operation, programming, and radiation protection operation discussed.

  17. Triorchidism: A Rare Genitourinary Abnormality

    African Journals Online (AJOL)

    During early adulthood it will be carried out by palpation, ultrasonography, semen analysis, serum testosterone and follicle stimulating hormone levels and during late adulthood follow up will be done by ultrasonography for malignancy every 2 years. CONCLUSION. Polyorchidism is a rare genitourinary abnormality and its.

  18. Chromosomal abnormalities associated with omphalocele.

    Science.gov (United States)

    Chen, Chih-Ping

    2007-03-01

    Fetuses with omphalocele have an increased risk for chromosomal abnormalities. The risk varies with maternal age, gestational age at diagnosis, association with umbilical cord cysts, complexity of associated anomalies, and the contents of omphalocele. There is considerable evidence that genetics contributes to the etiology of omphalocele. This article provides an overview of chromosomal abnormalities associated with omphalocele and a comprehensive review of associated full aneuploidy such as trisomy 18, trisomy 13, triploidy, trisomy 21, 45,X, 47,XXY, and 47,XXX, partial aneuploidy such as dup (3q), dup (11p), inv (11), dup (1q), del (1q), dup (4q), dup (5p), dup (6q), del (9p), dup (15q), dup(17q), Pallister-Killian syndrome with mosaic tetrasomy 12p and Miller-Dieker lissencephaly syndrome with deletion of 17p13.3, and uniparental disomy (UPD) such as UPD 11 and UPD 14. Omphalocele is a prominent marker for chromosomal abnormalities. Perinatal identification of omphalocele should alert chromosomal abnormalities and familial unbalanced translocations, and prompt thorough cytogenetic investigations and genetic counseling.

  19. Chromosomal Abnormalities Associated With Omphalocele

    Directory of Open Access Journals (Sweden)

    Chih-Ping Chen

    2007-03-01

    Full Text Available Fetuses with omphalocele have an increased risk for chromosomal abnormalities. The risk varies with maternal age, gestational age at diagnosis, association with umbilical cord cysts, complexity of associated anomalies, and the contents of omphalocele. There is considerable evidence that genetics contributes to the etiology of omphalocele. This article provides an overview of chromosomal abnormalities associated with omphalocele and a comprehensive review of associated full aneuploidy such as trisomy 18, trisomy 13, triploidy, trisomy 21, 45,X, 47,XXY, and 47,XXX, partial aneuploidy such as dup(3q, dup(11p, inv(11, dup(1q, del(1q, dup(4q, dup(5p, dup(6q, del(9p, dup(15q, dup(17q, Pallister-Killian syndrome with mosaic tetrasomy 12p and Miller-Dieker lissencephaly syndrome with deletion of 17p13.3, and uniparental disomy (UPD such as UPD 11 and UPD 14. Omphalocele is a prominent marker for chromosomal abnormalities. Perinatal identification of omphalocele should alert chromosomal abnormalities and familial unbalanced translocations, and prompt thorough cytogenetic investigations and genetic counseling.

  20. Admission haematological abnormalities and postoperative ...

    African Journals Online (AJOL)

    Admission haematological abnormalities and postoperative outcomes in neonates with acute surgical conditions in Alexandria, Egypt. HL Wella, SMM Farahat. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals ...

  1. Inverse modeling of April 2013 radioxenon detections

    Science.gov (United States)

    Hofman, Radek; Seibert, Petra; Philipp, Anne

    2014-05-01

    Significant concentrations of radioactive xenon isotopes (radioxenon) were detected by the International Monitoring System (IMS) for verification of the Comprehensive Nuclear-Test-Ban Treaty (CTBT) in April 2013 in Japan. Particularly, three detections of Xe-133 made between 2013-04-07 18:00 UTC and 2013-04-09 06:00 UTC at the station JPX38 are quite notable with respect to the measurement history of the station. Our goal is to analyze the data and perform inverse modeling under different assumptions. This work is useful with respect to nuclear test monitoring as well as for the analysis of and response to nuclear emergencies. Two main scenarios will be pursued: (i) Source location is assumed to be known (DPRK test site). (ii) Source location is considered unknown. We attempt to estimate the source strength and the source strength along with its plausible location compatible with the data in scenario (i) and (ii), respectively. We are considering also the possibility of a vertically distributed source. Calculations of source-receptor sensitivity (SRS) fields and the subsequent inversion are aimed at going beyond routine calculations performed by the CTBTO. For SRS calculations, we employ the Lagrangian particle dispersion model FLEXPART with high resolution ECMWF meteorological data (grid cell sizes of 0.5, 0.25 and ca. 0.125 deg). This is important in situations where receptors or sources are located in complex terrain which is the case of the likely source of detections-the DPRK test site. SRS will be calculated with convection enabled in FLEXPART which will also increase model accuracy. In the variational inversion procedure attention will be paid not only to all significant detections and their uncertainties but also to non-detections which can have a large impact on inversion quality. We try to develop and implement an objective algorithm for inclusion of relevant data where samples from temporal and spatial vicinity of significant detections are added in an

  2. Overview of electrical energy in april 2003

    International Nuclear Information System (INIS)

    2003-01-01

    This document aims to give information on the exploitation of the transmission public network and the french electric power industry during april 2003: the internal electric power consumption in France (national consumption is the total of all the electrical energy supplied for consumption in France (including Corsica, but not the French Overseas Departments), thermal and hydro generation + imports - exports - pumping, and which have been consumed in the transmission and distribution networks, by the end-users, as well as by losses) - national consumption in April 2003 shows a rise of 3.5% compared with the figure of April 2002, despite a higher-than-average temperature of 0.6 deg. C in April 2003 compared with the same month of the prior year. Adjusted for climatic effects, monthly consumption is up 4.0% compared with that of April 2002. The consumption growth rate adjusted over 12 months has risen 0.2% since last month. As for the national consumption growth rate, it increased from +1.5% at the end of March 2003 to +2.0% at the end of April 2003; the energy accounting from the transmission point of view (the balance recorded by RTE takes into account only the energy physical flows conveyed on the RTE network) - in April 2003, consumption was up compared with April 2002, but exports dropped by 1.2 TWh. The overall volume of injections consequently rose by 0.1 TWh, for a total figure of 42.3 TWh. Thermal generation dropped by 0.8 TWh compared with April 2002, while hydro output was up by 0.6 TWh. Imports increased by about 0.3 TWh; the consumption and the physical exchanges (these values reflect all of the flows on the RTE network, as well as the generation auto-consumed by the industrial consumers connected to this network); the electric power market: the market players, contractual exchanges recorded by RTE contracts for access to international connections, contractual exchanges by border; and the evolution of the transmission network: April witnessed the final

  3. Incidence of abnormal retropharyngeal lymph nodes in sinonasal malignancies among adults

    Energy Technology Data Exchange (ETDEWEB)

    Sai, Asari; Shimono, Taro; Yamamoto, Akira; Takeshita, Toru; Miki, Yukio [Osaka City University Graduate School of Medicine, Department of Diagnostic and Interventional Radiology, Osaka (Japan); Ohsawa, Masahiko; Wakasa, Kenichi [Osaka City University Graduate School of Medicine, Department of Diagnostic Pathology, Osaka (Japan)

    2014-12-15

    The aim of this study is to investigate the relationship between abnormal retropharyngeal lymph nodes (RPLNs) and sinonasal malignancies among adults. Magnetic resonance and computed tomography images from 89 patients over 20 years old who were all histopathologically confirmed to have sinonasal malignancies from September 2001 to April 2014 were assessed retrospectively. Abnormal RPLNs were determined as those >5 mm in shortest axis or showing heterogeneous enhancement on axial images. Locations of sinonasal malignancies were categorized using the anterior border of the pterygopalatine fossa as a boundary: (a) anterior lesions, only present anterior to the boundary, or (b) posterior lesions, present or extending posterior to the boundary. Fisher's exact test was used for the analysis of the relationship between frequency of abnormal RPLNs and lesion location. Abnormal RPLNs were present in 13 of 89 patients (15 %), including 6 of 41 squamous cell carcinomas (15 %), 4 of 24 malignant lymphomas (17 %), 3 of 5 olfactory neuroblastomas (60 %), and 0 of 19 others (0 %). Four of the 39 patients (10 %) with anterior lesions showed abnormal RPLNs, compared to 9 of 50 patients (18 %) with posterior lesions. No significant difference in frequency of abnormal RPLNs was apparent between anterior and posterior lesions (P = 0.37). In primary sinonasal malignancies among adults, the highest incidence of abnormal RPLNs was seen with olfactory neuroblastoma. The frequency of abnormal RPLNs was unaffected by the location of sinonasal malignancies among adults. (orig.)

  4. An Unusual Occurrence of Multiple Dental Anomalies in a Single Nonsyndromic Patient: A Case Report

    Directory of Open Access Journals (Sweden)

    N. B. Nagaveni

    2012-01-01

    Full Text Available Dental anomalies are the formative defects caused by genetic disturbances or environmental factors during tooth morphogenesis. Simultaneous occurrence of various multiple anomalies has been reported previously, particularly in cases of chromosomal abnormalities that often manifest with multisystem involvement. Very few cases of multiple anomalies have been documented in patients with no known generalized abnormalities. The present paper shows an unusual occurrence of a combination of dental anomalies like mandibular canine transmigration, taurodontism in permanent mandibular molars, congenital agenesis of 14 numbers of permanent teeth excluding third molars, canine impaction, primary molars with pyramidal roots, midline diastema and generalized microdontia in an apparently normal 13-year-old Indian girl.

  5. 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

  6. DENTAL ABNORMALITIES OF EIGHT WILD QINLING GIANT PANDAS (AILUROPODA MELANOLEUCA QINLINGENSIS), SHAANXI PROVINCE, CHINA.

    Science.gov (United States)

    Jin, Yipeng; Chen, Si; Chao, Yanqiao; Pu, Tianchun; Xu, Hongqian; Liu, Xiaobin; Zhao, Kaihui; Nie, Yonggang; Wei, Wei; Lin, Degui

    2015-10-01

    Eight adult (six male and two female) wild Qinling giant pandas (Ailuropoda melanoleuca qinlingensis) from China National Foping Nature Reserve were tracked, and their dental data collected and recorded from October 2010 to April 2014. Each panda had dental abnormalities of varying severity. Dental wear and fracture were the most common conditions. Absent teeth were common, with premolars missing most often. Mild caries were present in five molar teeth between two animals. Different degrees of dental plaque and calculus occurred in all animals but without severe periodontal disease. Two animals with severe dental abnormalities died due to intestinal problems. Large segments of bamboo were found in their intestinal tracts, and intestinal perforation and ulcers were evident, indicating dental abnormalities can be an important factor in the health of wild giant pandas and may lead to death. Further research with larger sample sizes of wild and captive giant pandas will be required to substantiate the relationship between dental abnormalities and mortality in giant pandas.

  7. Echocardiographic abnormalities in hypertensive patients

    International Nuclear Information System (INIS)

    Rodulfo Garcia, Maikel; Tornes Perez, Victor Manuel; Castellanos Tardo, Juan Ramon

    2012-01-01

    A descriptive cross-sectional study was carried out in 120 hypertensive patients with a course of 5 or more years, who went to the emergency room of 'Saturnino Lora' Provincial Teaching Hospital from November 2010 to November 2011 in order to determine the presence or absence of echocardiographic abnormalities typical of hypertension. Of these, 78,3 % was affected, most of whom reported not to continue with regular previous medical treatment, and 21,7 % had not these abnormalities. Age group of 50-60 years, males and blacks prevailed in the case material. The most significant echocardiographic findings were left ventricular hypertrophy and heart failure with ejection fraction of left ventricle preserved

  8. Glial abnormalities in mood disorders.

    Science.gov (United States)

    Öngür, Dost; Bechtholt, Anita J; Carlezon, William A; Cohen, Bruce M

    2014-01-01

    Multiple lines of evidence indicate that mood disorders are associated with abnormalities in the brain's cellular composition, especially in glial cells. Considered inert support cells in the past, glial cells are now known to be important for brain function. Treatments for mood disorders enhance glial cell proliferation, and experimental stimulation of cell growth has antidepressant effects in animal models of mood disorders. These findings suggest that the proliferation and survival of glial cells may be important in the pathogenesis of mood disorders and may be possible targets for the development of new treatments. In this article we review the evidence for glial abnormalities in mood disorders, and we discuss glial cell biology and evidence from postmortem studies of mood disorders. The goal is not to carry out a comprehensive review but to selectively discuss existing evidence in support of an argument for the role of glial cells in mood disorders.

  9. Abnormal Metabolite in Alcoholic Subjects,

    Science.gov (United States)

    1982-01-01

    0.01 0.12 81 A.A. 51 M 0 ɘ.01 0.09 Schizophrenia 85a W.G. 67 M 0 ɘ.01 0.21 Proteins & Ketones in Urine b 0 ɘ.01 0.11 86a W.H. 67 M 0 ɘ.01 0.15 b 0...AD-AS 90 TOTTS GAP MEDICAL RESEARCH LABS INC BANGOR PA F/G 6/5 ABNORMAL METABOLITE IN ALCOHOLIC SUBJECTS, U) 1982 R L BEECH, M E FELVER, M R...LAKSCHMANAN NOOBIN 70 C 0233 UNJCLASSIFIED NL I ,I/ ABNORMAL METABOLITE IN ALCOHOLIC SUBJECTS Richard L . Veech, Michael E. Felver, M.R. Lakschmanan, Stewart

  10. Role of xenoestrogens and endogenous sources of estrogens on the occurrence of premenopausal breast cancer in Iran.

    Science.gov (United States)

    Bidgoli, Sepideh Arbabi; Eftekhari, Tara; Sadeghipour, Reza

    2011-01-01

    Breast cancer affects Iranian women one decade younger than their counterparts in other countries and the underlying risk factors have remained controversial. The aryl hydrocarbon receptor (AhR) mediates endocrine disruptive activities of polyaromatic hydrocarbons (PAHs) and dioxins, which may compromise ovarian functions of women in polluted environments. This study focused on tissue expression levels of AhR and associations with exposure to chemicals with estrogen-like activities (xenoestrogens) and other reproductive factors in premenopausal breast cancer patients. Fifty cases who underwent surgery from June 2009 to June 2010 were matched with 100 controls by age and hospital records. AhR overexpression was detected in 87% of epithelial cells of young breast cancer patients. Living near factories generating PAHs and dioxins was considered as a major risk factor in premenopausal breast cancer (p=0.001, OR=4.8). History of idiopathic infertility was identified as a second significant risk factor (p=0.002, OR=3.50), which could be affected by endogenous estrogen levels. Long term (>5 yrs) consumption of oral contraceptive pills was identified as the third most important risk factor (p=0.006, OR=2.27). Adiposity and abnormal weight gain after 18 years were considered as two major background factors, which may contribute to the levels of endogenous estrogens. Direct and indirect exposure to cigarette smoke (p=0.005, OR=1.43) was considered as a weak risk factor without association with AhR levels. It seems that AhR overexpression is affected by exposure to xenoestrogens and by adiposity. Early occurrence of breast cancer in Iran may be a result of interactions between hormonal and environmental factors.

  11. Computed tomography abnormalities in hanging

    International Nuclear Information System (INIS)

    Bianco, F.; Floris, R.

    1987-01-01

    The CT pattern of bilateral and symmetrical round low density areas in the globi pallidi has been observed in a young man who attempted suicide by hanging. These CT abnormalities are similar to those described in other conditions such as carbon monoxide, hydrogen sulfide, cyanide and methanol poisoning, hypoglycaemia, drowning and acute global central nervous system hypoperfusion.The findings appear to be correlated with acute cerebral hypoxia. (orig.)

  12. GLIAL ABNORMALITIES IN MOOD DISORDERS

    OpenAIRE

    Öngür, Dost; Bechtholt, Anita J.; Carlezon, William A.; Cohen, Bruce M.

    2014-01-01

    Multiple lines of evidence indicate that mood disorders are associated with abnormalities in the brain's cellular composition, especially in glial cells. Considered inert support cells in the past, glial cells are now known to be important for brain function. Treatments for mood disorders enhance glial cell proliferation, and experimental stimulation of cell growth has antidepressant effects in animal models of mood disorders. These findings suggest that the proliferation and survival of glia...

  13. Mastoid abnormalities in Down syndrome

    International Nuclear Information System (INIS)

    Glass, R.B.J.; Yousefzadeh, D.K.; Roizen, N.J.

    1989-01-01

    Hearing loss and otitis media are commonly associated with Down syndrome. Hypoplasia of the mastoids is seen in many affected children and sclerosis of mastoid bones is not uncommon in Down syndrome. Awareness and early recognition of mastoid abnormality may lead to appropriate and timely therapy, thereby preserving the child's hearing or compensating for hearing loss; factors which are important for learning and maximum development. (orig.)

  14. Mastoid abnormalities in Down syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Glass, R.B.J.; Yousefzadeh, D.K.; Roizen, N.J.

    1989-06-01

    Hearing loss and otitis media are commonly associated with Down syndrome. Hypoplasia of the mastoids is seen in many affected children and sclerosis of mastoid bones is not uncommon in Down syndrome. Awareness and early recognition of mastoid abnormality may lead to appropriate and timely therapy, thereby preserving the child's hearing or compensating for hearing loss; factors which are important for learning and maximum development.

  15. Abnormal uterine bleeding in perimenopause.

    Science.gov (United States)

    Goldstein, S R; Lumsden, M A

    2017-10-01

    Abnormal uterine bleeding is one of the commonest presenting complaints encountered in a gynecologist's office or primary-care setting. The wider availability of diagnostic tools has allowed prompt diagnosis and treatment of an increasing number of menstrual disorders in an office setting. This White Paper reviews the advantages and disadvantages of transvaginal ultrasound, blind endometrial sampling and diagnostic hysteroscopy. Once a proper diagnosis has been established, appropriate therapy may be embarked upon. Fortunately, only a minority of such patients will have premalignant or malignant disease. When bleeding is sufficient to cause severe anemia or even hypovolemia, prompt intervention is called for. In most of the cases, however, the abnormal uterine bleeding will be disquieting to the patient and significantly affect her 'quality of life'. Sometimes, reassurance and expectant management will be sufficient in such patients. Overall, however, in cases of benign disease, some intervention will be required. The use of oral contraceptive pills especially those with a short hormone-free interval, the insertion of the levonorgestrel intrauterine system, the incorporation of newer medical therapies including antifibrinolytic drugs and selective progesterone receptor modulators and minimally invasive treatments have made outpatient therapy increasingly effective. For others, operative hysteroscopy and endometrial ablation are proven therapeutic tools to provide both long- and short-term relief of abnormal uterine bleeding, thus avoiding, or deferring, hysterectomy.

  16. Monthly Electrical Energy Overview April 2017

    International Nuclear Information System (INIS)

    2017-05-01

    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 April 2017. Despite lower than normal temperatures (-0.8 deg. C), April remained milder than that of the previous year, resulting in a slight fall in demand. For the third month in a row, demand fell compared to the same month in the previous year (-6.2%). Hydraulic generation suffered from the dry weather in April with a fall of 35% compared to April 2016. The good amount of sunlight this month as well as the increase in the installed photovoltaic base allowed solar generation to jump by more than 36%. The rainfall deficit over the country affected hydraulic generation with falls of as much as -80% in the Centre-Val de Loire region. Variations in market prices were mixed depending on the countries. The balance of exports was in France's favour on all its borders, with a national export balance greater than 5 TWh. 9 new installations went into service in April

  17. Overview of Epidemiology, Genetics, Birth Defects, and Chromosome Abnormalities Associated With CDH

    OpenAIRE

    Pober, Barbara R.

    2007-01-01

    Congenital diaphragmatic hernia (CDH) is a common and well-studied birth defect. The etiology of most cases remains unknown but increasing evidence points to genetic causation. The data supporting genetic etiologies which are detailed below include the association of CDH with recurring chromosome abnormalities, the existence of CDH-multiplex families, and the co-occurrence of CDH with additional congenital malformations.

  18. Patterns of epileptic seizure occurrence.

    Science.gov (United States)

    Amengual-Gual, Marta; Sánchez Fernández, Iván; Loddenkemper, Tobias

    2018-02-23

    The occurrence of epileptic seizures in seemingly random patterns takes a great toll on persons with epilepsy and their families. Seizure prediction may markedly improve epilepsy management and, therefore, the quality of life of persons with epilepsy. Literature review. Seizures tend to occur following complex non-random patterns. Circadian oscillators may contribute to the rhythmic patterns of seizure occurrence. Complex mathematical models based on chaos theory try to explain and even predict seizure occurrence. There are several patterns of epileptic seizure occurrence based on seizure location, seizure semiology, and hormonal factors, among others. These patterns are most frequently described for large populations. Inter-individual variability and complex interactions between the rhythmic generators continue to make it more difficult to predict seizures in any individual person. The increasing use of large databases and machine learning techniques may help better define patterns of seizure occurrence in individual patients. Improvements in seizure detection -such as wearable seizure detectors- and in seizure prediction -such as machine learning techniques and artificial as well as biological intelligence- promise to provide further progress in the field of epilepsy and are being applied to closed-loop systems for the treatment of epilepsy. Seizures tend to occur following complex and patient-specific patterns despite their apparently random occurrence. A better understanding of these patterns and current technological advances may allow the implementation of closed-loop detection, prediction, and treatment systems in routine clinical practice. Copyright © 2018. Published by Elsevier B.V.

  19. The occurrence of musculoskeletal complaints among professional musicians : a systematic review

    NARCIS (Netherlands)

    Kok, Laura M.; Huisstede, Bionka M A; Voorn, Veronique M A; Schoones, Jan W.; Nelissen, Rob G H H

    2016-01-01

    Purpose: This study gives a systematic overview of the literature on the occurrence of musculoskeletal complaints in professional instrumental musicians. Methods: A systematic review. Nine literature databases were searched without time limits on June 25, 2015, also the complete index of the journal

  20. 75 FR 41553 - Report to Congress on Abnormal Occurrences Fiscal Year 2009; Dissemination of Information

    Science.gov (United States)

    2010-07-16

    ... patient was prescribed to receive 34 Gy (3,400 rad) to the right breast but received 34 Gy (3,400 rad) to... site in the right breast. Due to this programming error, the dose intended for the right breast was... caused the wrong nerve to receive treatment. The error was identified by the neurosurgeon 9 minutes into...