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45-Day safety screen results for Tank 241-BY-103, auger samples 95-AUG-012 and 95-AUG-013 (open access)

45-Day safety screen results for Tank 241-BY-103, auger samples 95-AUG-012 and 95-AUG-013

Two auger samples from tank 241-BY-103 (BY-103) were received by the 222-S Laboratories and underwent safety screening analysis, consisting of differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), and total alpha activity. Analytical results for the TGA analyses for both samples were less than the safety screening notification limit. Since notification is made if the sample is analyzed at less than 17% water, notification was made on April 20, 1995. Although the sample results were below this limit, no secondary analyses were required or performed. Included in this report are the primary safety screening results obtained from the analyses and copies of all DSC and TGA raw data scans as requested per the TCP. Photographs of the auger samples were taken during extrusion and, although not included in this report, are available. Tank BY-103 is on the ferrocyanide Watch List.
Date: April 21, 1995
Creator: Schreiber, R. D.
Object Type: Report
System: The UNT Digital Library
241-AN Double Shell Tanks (DST) Integrity Assessment Report (open access)

241-AN Double Shell Tanks (DST) Integrity Assessment Report

This report presents the results of the integrity assessment of the 241-AN double-shell tank farm facility located in the 200 East Area of the Hanford Site. The assessment included the design evaluation and integrity examinations of the tanks and concluded that the facility is adequately designed, is compatible with the waste, and is fit for use. Recommendations including subsequent examinations, are made to ensure the continued safe operation of the tanks.
Date: September 21, 1999
Creator: Jensen, C. E.
Object Type: Report
System: The UNT Digital Library
241-AW Double Shell Tanks (DST) Integrity Assessment Report (open access)

241-AW Double Shell Tanks (DST) Integrity Assessment Report

This report presents the results of the integrity assessment of the 241-AW double-shell tank farm facility located in the 200 East Area of the Hanford Site. The assessment included the design evaluation and integrity examinations of the tanks and concluded that the facility is adequately designed, is compatible with the waste, and is fit for use. Recommendations including subsequent examinations, are made to ensure the continued safe operation of the tanks.
Date: September 21, 1999
Creator: Jensen, C. E.
Object Type: Report
System: The UNT Digital Library
241-AY Double Shell Tanks (DST) Integrity Assessment Report (open access)

241-AY Double Shell Tanks (DST) Integrity Assessment Report

This report presents the results of the integrity assessment of the 241-AY double-shell tank farm facility located in the 200 East Area of the Hanford Site. The assessment included the design evaluation and integrity examinations of the tanks and concluded that the facility is adequately designed, is compatible with the waste, and is fit for use. Recommendations including subsequent examinations. are made to ensure the continued safe operation of the tanks.
Date: September 21, 1999
Creator: JENSEN, C.E.
Object Type: Report
System: The UNT Digital Library
241-AZ Double Shell Tanks (DST) Integrity Assessment Report (open access)

241-AZ Double Shell Tanks (DST) Integrity Assessment Report

This report presents the results of the integrity assessment of the 241-A2 double-shell tank farm facility located in the 200 East Area of the Hanford Site. The assessment included the design evaluation and integrity examinations of the tanks and concluded that the facility is adequately designed, is compatible with the waste, and is fit for use. Recommendations including subsequent examinations, are made to ensure the continued safe operation of the tanks.
Date: September 21, 1999
Creator: JENSEN, C.E.
Object Type: Report
System: The UNT Digital Library
241-SY Double Shell Tanks (DST) Integrity Assessment Report (open access)

241-SY Double Shell Tanks (DST) Integrity Assessment Report

This report presents the results of the integrity assessment of the 241-SY double-shell tank farm facility located in the 200 West Area of the Hanford Site. The assessment included the design evaluation and integrity examinations of the tanks and concluded that the facility is adequately designed, is compatible with the waste, and is fit for use. Recommendations including subsequent examinations, are made to ensure the continued safe operation of the tanks.
Date: September 21, 1999
Creator: JENSEN, C.E.
Object Type: Report
System: The UNT Digital Library
310 Facility chemical specifications (open access)

310 Facility chemical specifications

The 300 area Treated Effluent Disposal Facility (TEDF) was designed and built to treat the waste water from the 300 area process sewer system. Several treatment technologies are employed to remove the trace quantities of contaminants in the stream, including iron coprecipitation, clarification, filtration, ion exchange, and ultra violet light/hydrogen peroxide oxidation of organics. The chemicals that will be utilized in the treatment process are hydrogen peroxide, sulfuric acid, sodium hydroxide, and ferric chloride. This document annotates the required chemical characteristics of TEDF bulk chemicals as well as the criteria that were used to establish these criteria. The chemical specifications in appendix B are generated from this information.
Date: May 21, 1997
Creator: Hagerty, K. J.
Object Type: Report
System: The UNT Digital Library
324 and 327 essential drawing list (open access)

324 and 327 essential drawing list

The purpose of this document is to publish a list of essential drawings for the 324 and 327 Facilities. The report consists of a list of engineering drawings, not the drawings themselves.
Date: May 21, 1998
Creator: Spencer, R. H.
Object Type: Report
System: The UNT Digital Library
340 Representative sampling verification tank sampling and analysis plan (open access)

340 Representative sampling verification tank sampling and analysis plan

This Sampling and Analysis Plan contains requirements for characterizing the 340 vault tank 1. The objective of the sampling and characterization is to determine if the tank is homogeneous when agitated and which sampling method provides the most representative sample. A secondary objective is to collect and characterize solid samples.
Date: August 21, 1996
Creator: Olander, A.R., Westinghouse Hanford
Object Type: Report
System: The UNT Digital Library
15th Street News (Midwest City, Okla.), Vol. 19, No. 3, Ed. 1 Friday, September 21, 1990 (open access)

15th Street News (Midwest City, Okla.), Vol. 19, No. 3, Ed. 1 Friday, September 21, 1990

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: September 21, 1990
Creator: MacArthur, Hazel
Object Type: Newspaper
System: The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 22, No. 34, Ed. 1 Thursday, July 21, 1994 (open access)

15th Street News (Midwest City, Okla.), Vol. 22, No. 34, Ed. 1 Thursday, July 21, 1994

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: July 21, 1994
Creator: Saunders, Ricky
Object Type: Newspaper
System: The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 23, No. 24, Ed. 1 Friday, April 21, 1995 (open access)

15th Street News (Midwest City, Okla.), Vol. 23, No. 24, Ed. 1 Friday, April 21, 1995

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: April 21, 1995
Creator: Patton, Eric
Object Type: Newspaper
System: The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 26, No. 19, Ed. 1 Friday, February 21, 1997 (open access)

15th Street News (Midwest City, Okla.), Vol. 26, No. 19, Ed. 1 Friday, February 21, 1997

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: February 21, 1997
Creator: Easttom, Holly
Object Type: Newspaper
System: The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 27, No. 12, Ed. 1 Friday, November 21, 1997 (open access)

15th Street News (Midwest City, Okla.), Vol. 27, No. 12, Ed. 1 Friday, November 21, 1997

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: November 21, 1997
Creator: Easttom, Holly
Object Type: Newspaper
System: The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 28, No. 32, Ed. 1 Wednesday, July 21, 1999 (open access)

15th Street News (Midwest City, Okla.), Vol. 28, No. 32, Ed. 1 Wednesday, July 21, 1999

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: July 21, 1999
Creator: Pace, Joshua
Object Type: Newspaper
System: The Gateway to Oklahoma History
[16th annual "Black Music and the Civil Rights Movement" concert commercial for KXAS] captions transcript

[16th annual "Black Music and the Civil Rights Movement" concert commercial for KXAS]

Video footage from The Black Academy of Arts and Letters of a short 15-second commercial aired on the KXAS news channel for the 16th annual Black Music and the Civil Rights Movement Concert held on January 17th, 1999 at the Meyerson symphony center. The footage begins at the 00:14 second mark and shows a brief clip of a choir singing under a narrator's voice giving the date and location of the concert.
Date: December 21, 1998
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
1990 National Youth Survey - Special Report - FOR PARENT'S ONLY - Alcohol and Substance Use Among Adolescents in Church of Christ transcript

1990 National Youth Survey - Special Report - FOR PARENT'S ONLY - Alcohol and Substance Use Among Adolescents in Church of Christ

Lecture given Wednesday, February 21, 1990, 3:30 PM at Abilene Christian University.
Date: February 21, 1990
Creator: Lewis, David & Dodd, Carley
Object Type: Sound
System: The Portal to Texas History
1990 National Youth Survey - Special Report - FOR PARENT'S ONLY - Alcohol and Substance Use Among Adolescents in Church of Christ transcript

1990 National Youth Survey - Special Report - FOR PARENT'S ONLY - Alcohol and Substance Use Among Adolescents in Church of Christ

Lecture given Wednesday, February 21, 1990, 8:30 AM at Abilene Christian University
Date: February 21, 1990
Creator: Lewis, David & Dodd, Carley
Object Type: Sound
System: The Portal to Texas History
1990 National Youth Survey - Special Report - FOR PARENT'S ONLY - Alcohol and Substance Use Among Adolescents in Church of Christ transcript

1990 National Youth Survey - Special Report - FOR PARENT'S ONLY - Alcohol and Substance Use Among Adolescents in Church of Christ

Lecture given Wednesday, February 21, 1990, 11:00 AM at Abilene Christian University
Date: February 21, 1990
Creator: Lewis, David & Dodd, Carley
Object Type: Sound
System: The Portal to Texas History

[2012.201.B0956.0583]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Dr. john c. ogle of Enid talks to reporters Thursday as Gov. David Walters looks on. Ogle is president of the Cherokee Strip Centennial Foundation and was in Oklahoma City to promote the year long historical celebration that begins in September 1992."
Date: June 21, 1991
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History
2D Spatial Gain Profiles in Multiple-Pulse Driven Ne-like Ge Lasers (open access)

2D Spatial Gain Profiles in Multiple-Pulse Driven Ne-like Ge Lasers

In this paper, we present the direct spatial measurement of the two-dimensional gain profiles for the Ne-like Ge 196 Å laser line using a slab target illuminated by the multiple pulse technique. To understand the spatial dependence for Ge plasmas driven by a series of 100 ps pulses 400 ps apart we did a series of Nova experiments backlighting short Ge amplifiers. Two-dimensional, high-resolution, spatial images of the 196 Å laser emission from the output aperture of the amplifiers were measured to determine the spatial position of the gain. The amplifier lengths were chosen to be short enough to avoid the significant refraction effects which have dominated the analysis of previous near field imaging experiments. To assure good temporal overlap, the traveling wave geometry was used to illuminate both the amplifier and backlighter. The amplifier design included a wire fiducial that provided an absolute spatial reference and avoided the usual difficulty of determining the location of the target surface. We compare the measured spatial gain profiles with simulations done using LASNEX, which calculates the hydrodynamic evolution of the plasma, and XRASER, which uses the temperatures and densities from LASNEX to do the gain and kinetics calculations.
Date: September 21, 1998
Creator: Dunn, J.; Li, Y.; Nilsen, J. & Osterheld, A. L.
Object Type: Article
System: The UNT Digital Library
3D simulations of axially confined heavy ion beams in round and square pipes (open access)

3D simulations of axially confined heavy ion beams in round and square pipes

We have been using the 3d PIC code WARP6 to model the behavior of beams in a heavy ion induction accelerator; such linacs are candidates for an ICF driver. Improvements have been added to the code to model an axially confined beam using comoving axial electric fields to simulate the confining ears'' applied to the accelerating pulses in a real system. We have also added a facility for modeling a beam in a round pipe, applying a capacity matrix to each axial Fourier mode in turn. These additions are described along with results, such as the effect of pipe shape on the beam quality degradation from quadrupole misalignments. 5 refs., 6 figs., 1 tab.
Date: March 21, 1991
Creator: Grote, D. P.; Friedman, A. (Lawrence Livermore National Lab., CA (USA)) & Haber, I. (Naval Research Lab., Washington, DC (USA))
Object Type: Article
System: The UNT Digital Library
Ab initio and density functional studies of hydrocarbon adsorption in zeolites. (open access)

Ab initio and density functional studies of hydrocarbon adsorption in zeolites.

The adsorption energies of methane and ethane in zeolites are investigated with ab initio molecular orbital theory and density functional theory. In this work we have used zeolite cluster models containing two, three, and five tetrahedral (Si, Al) atoms and have found equilibrium structures for complexes of methane, ethane, and propane with an acid site. If a large enough cluster is used and correlation effects are included via perturbation theory, the calculated adsorption energy for ethane is about 5 kcal/mol compared with the experimental value of 7.5 kcal/mol. The B3LYP density functional method gives a much smaller binding of {approximately}1 kcal/mol for ethane. The reason for the failure of density fictional theory is unclear.
Date: August 21, 1998
Creator: Curtiss, L. A.
Object Type: Article
System: The UNT Digital Library
Acceptance test procedure, 241-SY-101 Flexible Receiver System, Phase III testing (open access)

Acceptance test procedure, 241-SY-101 Flexible Receiver System, Phase III testing

This Acceptance Test Procedure is for the 241-SY-101 Flexible Receiver System, Phase III Testing. This procedure will test the sealing integrity of the Flexible Receiver System to ensure that release of waste and aerosols will be minimized during the removal of the test mixer pump from tank SY-101.
Date: November 21, 1994
Creator: Ritter, G. A.
Object Type: Report
System: The UNT Digital Library