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[Fax: ACT UP/ Presidential Project]
A fax from ACT UP addressing independent presidential candidate, H. Ross Perot, saying he was planning on avoiding the controversy surrounding LGBT cabinet appointments.
Date:
May 30, 1992
Creator:
ACT UP
Object Type:
Text
System:
The UNT Digital Library
[RE: Extended Stays in Santa Barbara]
A memo from Julie Abel, program associate for the Getty Center for Education in the Arts, to the Regional Institute Directors, Sheila Brown, Maggie DiBlasio, Phyllis Scott Johnson, Jessie Lovano-Kerr, Bill McCarter, Nancy Roucher, Brent Wilson, Jack Davis, Edith Curtis Johnson, Anne Lindsey, Nancy MacGregor, Tom McMullen, Frances Thurber, and Joyce Wright. The memo is in regards to the Four Season's Biltmore agreeing to extend the center's rate if they directors wish to stay before or after the Regional Institute Directors' Meeting, November 3 - 6, 1992. If they plan to do so, to make arrangements with Rebecca Huetter, and to tell Huetter that they are with the Getty Group. cc'd on the memo, Ann Bassi, Michael Kendall, Elizabeth Paul, Kathy Talley-Jones, Leilani Lattin Duke, Bill Keens and Mary Ann Stankiewicz.
Date:
April 30, 1992
Creator:
Abel, Julie
Object Type:
Letter
System:
The UNT Digital Library
Biological Conversion of Synthesis Gas
Overall mass transfer coefficients for CO have been determined in a continuous stirred-tank reactor at agitation rates of 300--700 rpm using a biological system with the photosynthetic bacterium Rhodospirillum rubrum. A non-steady state approach was employed in order to separate mass transfer and kinetic limited regions of the fermentation. As a result, a kinetic model could be developed for specific CO uptake by the culture including the apparent CO inhibition. The maximum specific CO uptake rate found matched the earlier results obtained in batch culture and by other investigators. CO inhibition was more predominant in CSTR culture than in batch culture, perhaps due to CO acclimation. The growth of the photosynthetic bacterium Chlorobium thiosulfatophilum on CO[sub 2] has been studied at light intensities ranging from 27-1723 lux in batch culture. Modeling results indicate that growth is dependent upon light intensity according to a Monod type relationship.
Date:
June 30, 1992
Creator:
Ackerson, M. D.; Clausen, E. C. & Gaddy, J. L.
Object Type:
Report
System:
The UNT Digital Library
Biological Conversion of Synthesis Gas. Project Status Report, April 1, 1992--June 30, 1992
Overall mass transfer coefficients for CO have been determined in a continuous stirred-tank reactor at agitation rates of 300--700 rpm using a biological system with the photosynthetic bacterium Rhodospirillum rubrum. A non-steady state approach was employed in order to separate mass transfer and kinetic limited regions of the fermentation. As a result, a kinetic model could be developed for specific CO uptake by the culture including the apparent CO inhibition. The maximum specific CO uptake rate found matched the earlier results obtained in batch culture and by other investigators. CO inhibition was more predominant in CSTR culture than in batch culture, perhaps due to CO acclimation. The growth of the photosynthetic bacterium Chlorobium thiosulfatophilum on CO{sub 2} has been studied at light intensities ranging from 27-1723 lux in batch culture. Modeling results indicate that growth is dependent upon light intensity according to a Monod type relationship.
Date:
June 30, 1992
Creator:
Ackerson, M. D.; Clausen, E. C. & Gaddy, J. L.
Object Type:
Report
System:
The UNT Digital Library
Fifteenth Street News (Midwest City, Okla.), Vol. 21, No. 9, Ed. 1 Friday, October 30, 1992
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
October 30, 1992
Creator:
Addington, Kathy
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Portable high-speed biomass processor for Chunkwood
All the design tasks for the Chunker/baler machine have been completed. The multiple blade shearing system and the chunkwood baler were very challenging. I believe if there was a market for chunkwood, the redesigned Chunker would be a viable marketable product. It appears however that at best the market is very limited and would not justify an investment either by me or a possible licensee at this time. I do believe however, that eventually the costs for fossil fuels are going to rise to the point that chunkwood will be a profitable product. When this time arrives, we will have a god machine waiting in the wings to fill this future need.
Date:
October 30, 1992
Creator:
Aikins, W. A.
Object Type:
Report
System:
The UNT Digital Library
Portable high-speed biomass processor for Chunkwood. Final report
All the design tasks for the Chunker/baler machine have been completed. The multiple blade shearing system and the chunkwood baler were very challenging. I believe if there was a market for chunkwood, the redesigned Chunker would be a viable marketable product. It appears however that at best the market is very limited and would not justify an investment either by me or a possible licensee at this time. I do believe however, that eventually the costs for fossil fuels are going to rise to the point that chunkwood will be a profitable product. When this time arrives, we will have a god machine waiting in the wings to fill this future need.
Date:
October 30, 1992
Creator:
Aikins, W. A.
Object Type:
Report
System:
The UNT Digital Library
Certification Plan, low-level waste Hazardous Waste Handling Facility
The purpose of this plan is to describe the organization and methodology for the certification of low-level radioactive waste (LLW) handled in the Hazardous Waste Handling Facility (HWHF) at Lawrence Berkeley Laboratory (LBL). This plan also incorporates the applicable elements of waste reduction, which include both up-front minimization and end-product treatment to reduce the volume and toxicity of the waste; segregation of the waste as it applies to certification; an executive summary of the Waste Management Quality Assurance Implementing Management Plan (QAIMP) for the HWHF and a list of the current and planned implementing procedures used in waste certification. This plan provides guidance from the HWHF to waste generators, waste handlers, and the Waste Certification Specialist to enable them to conduct their activities and carry out their responsibilities in a manner that complies with the requirements of WHC-WAC. Waste generators have the primary responsibility for the proper characterization of LLW. The Waste Certification Specialist verifies and certifies that LBL LLW is characterized, handled, and shipped in accordance with the requirements of WHC-WAC. Certification is the governing process in which LBL personnel conduct their waste generating and waste handling activities in such a manner that the Waste Certification Specialist can verify …
Date:
June 30, 1992
Creator:
Albert, R.
Object Type:
Report
System:
The UNT Digital Library
Certification Plan, low-level waste Hazardous Waste Handling Facility
The purpose of this plan is to describe the organization and methodology for the certification of low-level radioactive waste (LLW) handled in the Hazardous Waste Handling Facility (HWHF) at Lawrence Berkeley Laboratory (LBL). This plan also incorporates the applicable elements of waste reduction, which include both up-front minimization and end-product treatment to reduce the volume and toxicity of the waste; segregation of the waste as it applies to certification; an executive summary of the Waste Management Quality Assurance Implementing Management Plan (QAIMP) for the HWHF and a list of the current and planned implementing procedures used in waste certification. This plan provides guidance from the HWHF to waste generators, waste handlers, and the Waste Certification Specialist to enable them to conduct their activities and carry out their responsibilities in a manner that complies with the requirements of WHC-WAC. Waste generators have the primary responsibility for the proper characterization of LLW. The Waste Certification Specialist verifies and certifies that LBL LLW is characterized, handled, and shipped in accordance with the requirements of WHC-WAC. Certification is the governing process in which LBL personnel conduct their waste generating and waste handling activities in such a manner that the Waste Certification Specialist can verify …
Date:
June 30, 1992
Creator:
Albert, R.
Object Type:
Report
System:
The UNT Digital Library
Certification Plan, Radioactive Mixed Waste Hazardous Waste Handling Facility
The purpose of this plan is to describe the organization and methodology for the certification of radioactive mixed waste (RMW) handled in the Hazardous Waste Handling Facility at Lawrence Berkeley Laboratory (LBL). RMW is low-level radioactive waste (LLW) or transuranic (TRU) waste that is co-contaminated with dangerous waste as defined in the Westinghouse Hanford Company (WHC) Solid Waste Acceptance Criteria (WAC) and the Washington State Dangerous Waste Regulations, 173-303-040 (18). This waste is to be transferred to the Hanford Site Central Waste Complex and Burial Grounds in Hanford, Washington. This plan incorporates the applicable elements of waste reduction, which include both up-front minimization and end-product treatment to reduce the volume and toxicity of the waste; segregation of the waste as it applies to certification; an executive summary of the Waste Management Quality Assurance Implementing Management Plan (QAIMP) for the HWHF (Section 4); and a list of the current and planned implementing procedures used in waste certification.
Date:
June 30, 1992
Creator:
Albert, R.
Object Type:
Report
System:
The UNT Digital Library
Certification Plan, Radioactive Mixed Waste Hazardous Waste Handling Facility
The purpose of this plan is to describe the organization and methodology for the certification of radioactive mixed waste (RMW) handled in the Hazardous Waste Handling Facility at Lawrence Berkeley Laboratory (LBL). RMW is low-level radioactive waste (LLW) or transuranic (TRU) waste that is co-contaminated with dangerous waste as defined in the Westinghouse Hanford Company (WHC) Solid Waste Acceptance Criteria (WAC) and the Washington State Dangerous Waste Regulations, 173-303-040 (18). This waste is to be transferred to the Hanford Site Central Waste Complex and Burial Grounds in Hanford, Washington. This plan incorporates the applicable elements of waste reduction, which include both up-front minimization and end-product treatment to reduce the volume and toxicity of the waste; segregation of the waste as it applies to certification; an executive summary of the Waste Management Quality Assurance Implementing Management Plan (QAIMP) for the HWHF (Section 4); and a list of the current and planned implementing procedures used in waste certification.
Date:
June 30, 1992
Creator:
Albert, R.
Object Type:
Report
System:
The UNT Digital Library
Groundwater transport modeling of constituents originating from the Burial Grounds Complex
The Savannah River Site (SRS), operates a number of sites for the land disposal of various leachable radionuclide, organic, and inorganic wastes. Located within the General Separations Area (GSA) of SRS are the Low Level Radioactive Waste Disposal Facility (LLRWDF) and the Old Burial Ground (OBG). A portion of the LLRWDF has been designated as the Mixed Waste Management Facility (MWMF). The OBG began receiving waste in 1952 and was closed in 1974. Various wastes, including transuranic, intermediate and low level beta-gamma, and solvents, were received during this period of operation. In 1969, prior to the closing of the OBG, a portion of the MWMF/LLRWDF (the MWMF) began receiving waste. GeoTrans, Inc. was contracted by WSRC to conduct a numerical modeling study to assess groundwater flow and contaminant transport in the vicinity of the MWMF in support of an Alternate Concentration Limits demonstration for the Part B permit. The project was divided into two phases: development of a groundwater flow model of the hydrogeologic system underlying the MWMF which includes the entire GSA, and development of a solute transport model to assess migration of 19 designated constituents of concern (COCs) over a period 30 years into the future. The first …
Date:
October 30, 1992
Creator:
Andersen, P. F.; Shupe, M. G. & Spalding, C. P.
Object Type:
Report
System:
The UNT Digital Library
The Eastern Statesman (Wilburton, Okla.), Vol. 67, No. 17, Ed. 1 Thursday, April 30, 1992
Biweekly student newspaper from Eastern Oklahoma State College in Wilburton, Oklahoma that includes local, state, and campus news along with advertising.
Date:
April 30, 1992
Creator:
Anderson, Rob & Heath, Melissa
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0335.0199]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "John E. Kirkpatrick, executive officer on the cruise USS Oklahoma City at the end of world War II stands by the ship's bell, now on display at the Kirkpatrick Center, NE 50 and martin Luther King Avenue."
Date:
April 30, 1992
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Brittle to ductile transition in cleavage fracture
The problem of interpretation of fracture transition from brittle to ductile or vice versa is the subject of study. An instrumented tapered double cantilever beam (TDCB) has been developed as a definitive tool in the study of the intrinsic mechanism in single crystalline samples. In this experiment, the crack velocity is directly proportional to actuator velocity. In experiments performed on TDCB shaped Si single crystals, oriented for cleavage on either [l brace]111[r brace] or [l brace]110[r brace] planes, a number of troubling features of jerky carck extension were encountered. Evidence suggests that nucleation of dislocation loops from crack tip is easier than moving these dislocations away from crack tip. 14 refs, 1 fig.
Date:
September 30, 1992
Creator:
Argon, A. S. & Berg, Q.
Object Type:
Report
System:
The UNT Digital Library
Brittle to ductile transition in cleavage fracture. Final techical report, April 1, 1987--June 30, 1991
The problem of interpretation of fracture transition from brittle to ductile or vice versa is the subject of study. An instrumented tapered double cantilever beam (TDCB) has been developed as a definitive tool in the study of the intrinsic mechanism in single crystalline samples. In this experiment, the crack velocity is directly proportional to actuator velocity. In experiments performed on TDCB shaped Si single crystals, oriented for cleavage on either {l_brace}111{r_brace} or {l_brace}110{r_brace} planes, a number of troubling features of jerky carck extension were encountered. Evidence suggests that nucleation of dislocation loops from crack tip is easier than moving these dislocations away from crack tip. 14 refs, 1 fig.
Date:
September 30, 1992
Creator:
Argon, A. S. & Berg, Q.
Object Type:
Report
System:
The UNT Digital Library
The Hall-Petch relationship and mechanisms of fracture in B2 compounds. Third year progress report
A study was initiated in 1987 to examine structure and properties of grain boundaries in the B2 ordered alloys FeAl and NiAl. This project continued from 1990, with initial emphasis on CoAl, FeCo, and CuZn, but with continued work on FeAl and NiAl. Effect of alloy composition on structure/chemistry and properties of grain boundaries were examined by measuring yield strength vs grain size, measuring grain boundary composition using a scanning Auger electron microprobe, examining dislocation/grain boundary interactions during in-situ straining in TEM, and determining fracture modes and assessing strain extent at fracture surfaces using selected area channeling patterns. Progress during the last 3 years is reviewed.
Date:
December 30, 1992
Creator:
Baker, I.
Object Type:
Report
System:
The UNT Digital Library
The Oklahoma Daily (Norman, Okla.), Vol. 76, No. 187, Ed. 1 Tuesday, June 30, 1992
Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.
Date:
June 30, 1992
Creator:
Baldwin, Sharon
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Oklahoma Daily (Norman, Okla.), Vol. 76, No. 208, Ed. 1 Thursday, July 30, 1992
Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.
Date:
July 30, 1992
Creator:
Baldwin, Sharon
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
University Press (Beaumont, Tex.), Vol. 69, No. 9, Ed. 1 Wednesday, September 30, 1992
Semiweekly newspaper from Lamar University in Beaumont, Texas that includes local, national, and campus news along with advertising.
Date:
September 30, 1992
Creator:
Bankston, Mark
Object Type:
Newspaper
System:
The Portal to Texas History
University Press (Beaumont, Tex.), Vol. 69, No. 18, Ed. 1 Friday, October 30, 1992
Semiweekly newspaper from Lamar University in Beaumont, Texas that includes local, national, and campus news along with advertising.
Date:
October 30, 1992
Creator:
Bankston, Mark
Object Type:
Newspaper
System:
The Portal to Texas History
Developing integrated benchmarks for DOE performance measurement
The objectives of this task were to describe and evaluate selected existing sources of information on occupational safety and health with emphasis on hazard and exposure assessment, abatement, training, reporting, and control identifying for exposure and outcome in preparation for developing DOE performance benchmarks. Existing resources and methodologies were assessed for their potential use as practical performance benchmarks. Strengths and limitations of current data resources were identified. Guidelines were outlined for developing new or improved performance factors, which then could become the basis for selecting performance benchmarks. Data bases for non-DOE comparison populations were identified so that DOE performance could be assessed relative to non-DOE occupational and industrial groups. Systems approaches were described which can be used to link hazards and exposure, event occurrence, and adverse outcome factors, as needed to generate valid, reliable, and predictive performance benchmarks. Data bases were identified which contain information relevant to one or more performance assessment categories . A list of 72 potential performance benchmarks was prepared to illustrate the kinds of information that can be produced through a benchmark development program. Current information resources which may be used to develop potential performance benchmarks are limited. There is need to develop an occupational safety …
Date:
September 30, 1992
Creator:
Barancik, J. I.; Kramer, C. F. & Thode Jr., H. C.
Object Type:
Report
System:
The UNT Digital Library
Developing integrated benchmarks for DOE performance measurement
The objectives of this task were to describe and evaluate selected existing sources of information on occupational safety and health with emphasis on hazard and exposure assessment, abatement, training, reporting, and control identifying for exposure and outcome in preparation for developing DOE performance benchmarks. Existing resources and methodologies were assessed for their potential use as practical performance benchmarks. Strengths and limitations of current data resources were identified. Guidelines were outlined for developing new or improved performance factors, which then could become the basis for selecting performance benchmarks. Data bases for non-DOE comparison populations were identified so that DOE performance could be assessed relative to non-DOE occupational and industrial groups. Systems approaches were described which can be used to link hazards and exposure, event occurrence, and adverse outcome factors, as needed to generate valid, reliable, and predictive performance benchmarks. Data bases were identified which contain information relevant to one or more performance assessment categories . A list of 72 potential performance benchmarks was prepared to illustrate the kinds of information that can be produced through a benchmark development program. Current information resources which may be used to develop potential performance benchmarks are limited. There is need to develop an occupational safety …
Date:
September 30, 1992
Creator:
Barancik, J. I.; Kramer, C. F. & Thode, Jr. H. C.
Object Type:
Report
System:
The UNT Digital Library
Energy transfer properties and mechanisms
The overall objective of the research carried out under this program is to determine the principles of collisional energy transfer and use them in predictive models and theories. In order to accomplish this goal, energy transfer properties must be determined and then analyzed to discern the underlying principles involved. In this laboratory, the experimental determination of energy transfer parameters is based on techniques that use physical properties to monitor the amount of energy in excited molecules. These techniques differ from chemical methods, based on unimolecular reaction studies, which are susceptible to interferences from complex chemical mechanisms and other complications. The physical methods have their own weaknesses and limitations, however, and much of our effort has been directed toward gaining a better understanding of these deficiencies. Two physical techniques have been proved to be particularly useful: time-resolved infrared fluorescence and time-dependent thermal lensing. As described later, we will shortly begin work using resonance enhanced multiphoton ionization techniques to investigate energy transfer in bulbs and half collisions'' in free jets. We also have been completing some calculational efforts to model formation of polycyclic aromatic hydrocarbons in stellar atmospheres.
Date:
January 30, 1992
Creator:
Barker, J. R.
Object Type:
Report
System:
The UNT Digital Library