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3-D subsurface modeling within the framework of an environmental restoration information system: Prototype results using earthvision

Description: As a result of the DOE Oak Ridge Reservation (DOE-ORR) placement on the EPA Superfund National Priorities List in December of 1989, all remedial activities, including characterization, remedial alternatives selection, and implementation of remedial measures, must meet the combined requirements of RCRA, CERCLA, and NEPA. The Environmental Restoration Program, therefore, was established with the mission of eliminating or reducing to prescribed safe levels the risks to the environment or to human … more
Date: December 31, 1994
Creator: Goeltz, R. T. & Zondlo, T. F.
Item Type: Refine your search to only Article
open access

8. annual national conference of black physics students -- A summary report

Description: The primary goals of the conference were to: (1) Develop a peer/mentor network within the African-American physics community; (2) Inform African-American students in physics of the various academic and professional opportunities; and (3) Bring important academic, economic and political issues and developments in the field to the attention of the students. The conference program was designed to fulfill these goals and optimize the students` exposure to physics as a professional and its real-life… more
Date: December 31, 1994
Creator: Valk, H.S.
Item Type: Refine your search to only Article
open access

24-th Order high temperature expansion for the 3-d Ising model

Description: The authors present the series for the free energy and their estimate for the critical exponent {alpha}, as computed by a recursive bookkeeping algorithm on the CM5. They begin with a discussion of the algorithm to compute the High-Temperature expansion on finite 3-D Ising lattices.
Date: December 1, 1994
Creator: Glaessner, U.; Schilling, K.; Bhanot, G. & Creutz, M.
Item Type: Refine your search to only Article
open access

45-Day safety screen results for single shell tank 241-AP-106, liquid grab samples, riser 1, 30{degrees} and 150{degrees} in conjunction with evaporator campaign 95-1

Description: This is the 45-Day report for the fiscal year 1995 safety screening characterization of three liquid grab samples from single shell tank 241-AP-106. The required analyses are differential scanning calorimetry (DSC), thermal gravimetric analysis (TGA) and appearance (APPR). No analytes exceeded the notification limits, therefore, secondary analyses (RSST, cyanide, and hot persulfate-total organic carbon) were not required. Summary data tables 2, 3 and 4 present the appearance, DSC and TGA data, … more
Date: December 14, 1994
Creator: Miller, G. L.
Item Type: Refine your search to only Report
open access

45-Day safety screening for Tank 241-B-102 auger samples, riser 1

Description: This is the 45-Day report for the fiscal year 1994 Tank 241-B-102 auger sampling characterization effort. Only one of the two planned auger samples was received by the 222-S Laboratory, however it was decided to begin the 45-day clock and issue a report based on receipt of the first auger sample. Included are copies of the differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA) scans as requested. Also included is a copy of any immediate notification documentation, chain of… more
Date: December 1, 1994
Creator: Bell, K. E.
Item Type: Refine your search to only Report
open access

45-Day safety screening for Tank 241-C-103 push mode sample, riser 2

Description: This is the 45-Day report for the Tank 241-C-103 (C-103) push-mode core sampling characterization effort. Problems encountered with the push-mode sampling truck following removal of the first segment from riser 2 resulted in a long delay before resumption of sampling, therefore it was decided to begin the 45-day clock and issue a report based on receipt of this first segment. If subsequent segments are removed from tank C-103, a revision of this report or a new report will be issued to include … more
Date: December 16, 1994
Creator: Bell, K. E.
Item Type: Refine your search to only Report
open access

59. Cold Spring Harbor symposium on quantitative biology: Molecular genetics of cancer

Description: Investigation of the mechanistic aspects of cancer has its roots in the studies on tumor viruses and their effects on cell proliferation, function, and growth. This outstanding progress was well documented in previous Cold Spring Harbor Symposia on Quantitative Biology. In the early to mid 1980s, progress on the development of chromosome mapping strategies and the accumulation of DNA probes that identified polymorphisms, encouraged by the international Human Genome Project, enabled the identifi… more
Date: December 31, 1994
Item Type: Refine your search to only Article
open access

105-KE Basin isolation barrier leak rate test analytical development

Description: This report provides analytical developments in support of the proposed leak rate test of the 105-KE Basin. The analytical basis upon which the K-basin leak test results will be used ti determine the basin leakage rates is developed in this report. The leakage of the K-Basin isolation barriers under accident conditions will be determined from the test results. There are two fundamental flow regimes that may exist in the postulated K-Basin leakage, viscous laminar and turbulent flow. An analytic… more
Date: December 1, 1994
Creator: Irwin, J. J.
Item Type: Refine your search to only Report
open access

132 ns Bunch Spacing in the Tevatron Proton-Antiproton Collider

Description: Following completion of the Fermilab Main Injector it is expected that the Tevatron proton-antiproton collider will be operating at a luminosity in excess of 5{times}10{sup 3l} cm{sup {minus}2} with 36 proton and antiproton bunches spaced at 396 nsec. At this luminosity, each of the experimental detectors will see approximately 1.3 interactions per crossing. Potential improvements to the collider low beta and rf systems could push the luminosity beyond 10{times}10{sup 3l} cm{sup {minus}2}sec{su… more
Date: December 1, 1994
Creator: Holmes, S. D.; Holt, J.; Johnstone, J. A.; Marriner, J.; Martens, M. & McGinnis, D.
Item Type: Refine your search to only Report
open access

216-Day report for Tank 241-C-111, cores 58 and 59

Description: Three core samples from tank C-111, and a field blank, were received by the 222-S laboratories. Cores 58, 59, and the field blank were analyzed in accordance with plans. A hot cell blank was analyzed at the direction of the hot cell chemist. No sample results exceeded the notification limits. Core 60 was not analyzed.
Date: December 5, 1994
Creator: Rice, A.D.
Item Type: Refine your search to only Report
open access

233-S plutonium concentration facility hazards assessment

Description: This document establishes the technical basis in support of Emergency Planning activities for the 233-S Plutonium Concentration Facility on the Hanford Site. The document represents an acceptable interpretation of the implementing guidance document for DOE ORDER 5500.3A. Through this document, the technical basis for the development of facility specific Emergency Action Levels and the Emergency Planning Zone is demonstrated.
Date: December 19, 1994
Creator: Broz, R. E.
Item Type: Refine your search to only Report
open access

291-B-1 stack monitoring and sampling system annual system assessment report

Description: The B Plant 291-B-1 main stack exhausts gaseous effluents to the atmosphere from the 221-B Building canyon and cells, the No. 1 Vessel Ventilation System (VVS1), the 212-B Cask Station cell ventilation system, and, to a limited capacity, the 224-B Building. VVS1 collects offgases from various process tanks in 221-B Building, while the 224-B system maintains a negative pressure in out-of-service, sealed process tanks. B Plant Administration Manual, WHC-CM-7-5, Section 5.30 requires an annual sys… more
Date: December 16, 1994
Creator: Ridge, T. M.
Item Type: Refine your search to only Report
open access

305 Building cold test facility management plan

Description: This document provides direction for the conduct of business in Building 305 for cold testing K-Basin tools and equipment. The Cold Test Facility represents a small portion of the overall building, and as such, the work instructions already implemented in the 305 Building will be utilized.
Date: December 9, 1994
Creator: Feigenbutz, L. V.
Item Type: Refine your search to only Report
open access

324 Radiochemical engineering cells and high level vault tanks mixed waste compliance status

Description: The 324 Building in the Hanford 300 Area contains Radiochemical Engineering Cells and High Level Vault tanks (the {open_quotes}REC/HLV{close_quotes}) for research and development activities involving radioactive materials. Radioactive mixed waste within this research installation, found primarily in B-Cell and three of the high level vault tanks, is subject to RCRA/DWR ({open_quotes}RCRA{close_quotes}) regulations for storage. This white paper provides a baseline RCRA compliance summary of MW m… more
Date: December 29, 1994
Item Type: Refine your search to only Report
open access

1994 Annual Conference Program: CIEE

Description: CIEE`s research has two primary goals. The first is to identify, develop, and demonstrate efficient end-use energy technologies and processes. The second is to improve the data and analytical tools related to the end use of energy. This document consists of papers presented on the topics of residential cooling systems, energy efficiency in commercial buildings, emissions from gas combustion systems, HVAC distribution systems, alternative transportation systems, and emission reduction strategies. more
Date: December 31, 1994
Item Type: Refine your search to only Article
open access

1994 DOE Technical Standards Program Workshop: Proceedings

Description: The DOE Technical Standards Program has been structured to provide guidance and assistance for the development, adoption, and use of voluntary standards within the Department. OMB Circular A-119, ``Federal Participation in the Development and Use of Voluntary Standards`` establishes the policy to be followed in working with voluntary standards bodies, and in adopting and using voluntary standards whenever feasible. The DOE Technical Standards Program is consistent with this policy and is dedica… more
Date: December 31, 1994
Creator: Spellman, D. J.
Item Type: Refine your search to only Article
open access

1994 Pacific Northwest Loads and Resources Study.

Description: The 1994 Pacific Northwest Loads and Resources Study presented herein establishes a picture of how the agency is positioned today in its loads and resources balance. It is a snapshot of expected resource operation, contractual obligations, and rights. This study does not attempt to present or analyze future conservation or generation resource scenarios. What it does provide are base case assumptions from which scenarios encompassing a wide range of uncertainties about BPA`s future may be evalua… more
Date: December 1994
Creator: United States. Bonneville Power Administration.
Item Type: Refine your search to only Report
open access

1994 Pacific Northwest Loads and Resources Study, Technical Appendix: Volume 1.

Description: The 1994 Pacific Northwest Loads and Resources Study establishes the Bonneville Power Administration`s (BPA) planning basis for supplying electricity t6 BPA customers. The Loads and Resources Study is presented in two documents: (1) this technical appendix detailing loads and resources for each major Pacific Northwest generating utility; and (2) a summary of Federal system and Pacific Northwest region loads and resources. This analysis updates the 1993 Pacific Northwest Loads and Resources Stud… more
Date: December 1, 1994
Creator: United States. Bonneville Power Administration.
Item Type: Refine your search to only Report
open access

Ab Initio Calculations for Dissociative Hydrogen Adsorption on Lithium Oxide Surfaces

Description: Lithium ceramics are one class of materials being considered as tritium breeders for fusion technology,and hydrogen is known to enhance the release of tritium from lithium ceramic materials. Dissociative hydrogen chemisorption on the Li{sub 2}O surfaces of the (100), (110), and (111) planes has been investigated with ab initio Hartree-Fock calculations. Calculations for unrelaxed crystal Li{sub 2}O structures indicated that except for the (100) surface, the (110) and (111) surfaces are stable. … more
Date: December 1, 1994
Creator: Sutjianto, A.; Tam, S. W.; Curtiss, L. A.; Johnson, C. E. & Pandey, R.
Item Type: Refine your search to only Report
open access

Abstracts of oral and poster sessions

Description: The climate model of the Goddard Institute for Space Studies (GISS GCM) has been used to project the influence of increasing concentrations of greenhouse gases on the future global climate. New parameterizations for the GISS GCM are being developed to improve its depiction of current climate scenarios and to make it more sensitive to the variability of external forcing mechanisms such as sea-surface temperatures (SST), atmospheric aerosols and constituent trace gases. The new moist convection s… more
Date: December 31, 1994
Creator: Druyan, L. M.
Item Type: Refine your search to only Article
open access

Accelerator-based systems for plutonium destruction and nuclear waste transmutation

Description: Accelerator-base systems are described that can eliminate long-lived nuclear materials. The impact of these systems on global issues relating to plutonium minimization and nuclear waste disposal can be significant. An overview of the components that comprise these systems is given, along with discussion of technology development status and needs. A technology development plan is presented with emphasis on first steps that would demonstrate technical performance.
Date: December 31, 1994
Creator: Arthur, E. D.
Item Type: Refine your search to only Article
open access

Accelerator developments since the ZGS by ZGS people

Description: The ZGS was a facility, as well as an organization, where people got together to pursue a common goal of doing exciting science of the day. In this note, the authors describe notable events related to accelerators and accelerator people since the closing of the ZGS program some 15 years ago. Many of the same ZGS people have been carrying out the state-of-the art accelerator work around the Laboratory with the same dedication that characterized their work in the earlier days. First the authors d… more
Date: December 31, 1994
Creator: Cho, Y.
Item Type: Refine your search to only Article
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