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Corrective action decision document for the Roller Coaster Lagoons and North Disposal Trench (Corrective Action Unit Number 404) (open access)

Corrective action decision document for the Roller Coaster Lagoons and North Disposal Trench (Corrective Action Unit Number 404)

The North Disposal Trench, located north of the eastern most lagoon, was installed in 1963 to receive solid waste and construction debris from the Operation Roller Coaster man camp. Subsequent to Operation Roller Coaster, the trench continued to receive construction debris and range cleanup debris (including ordnance) from Sandia National Laboratories and other operators. A small hydrocarbon spill occurred during Voluntary Corrective Action (VCA) activities (VCA Spill Area) at an area associated with the North Disposal Trench Corrective Action Site (CAS). Remediation activities at this site were conducted in 1995. A corrective action investigation was conducted in September of 1996 following the Corrective Action Investigation Plan (CAIP); the detailed results of that investigation are presented in Appendix A. The Roller Coaster Lagoons and North Disposal Trench are located at the Tonopah Test Range (TTR), a part of the Nellis Air Force Range, which is approximately 225 kilometers (140 miles) northwest of Las Vegas, Nevada, by air.
Date: March 26, 1997
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Crystal growth and roughening of solid D{sub 2} (open access)

Crystal growth and roughening of solid D{sub 2}

Near the triple point, growth shapes of vapor deposited hexagonal close packed D{sub 2} crystals reveal two crystal orientations contain facets which persist up to the melt. This observation is in contrast with previous experiments on rare gas solids and H{sub 2} where the highest T{sub r} measured is 0.8 T{sub tp}.
Date: March 26, 1997
Creator: Kozioziemski, B.J.; Collins, G.W. & Bernat, T.P.
Object Type: Article
System: The UNT Digital Library

[Dallas County Nature Preserve - McCommas Bluff]

Photograph an aerial overview of the McCommas Bluff Nature Preserve with the winding murky brown Trinity River cutting through the thick expanse of trees.
Date: March 26, 1997
Creator: Loftin, Reginald G.
Object Type: Photograph
System: The Portal to Texas History
Developing Technology for Humanitarian Landmine Clearing Operations (open access)

Developing Technology for Humanitarian Landmine Clearing Operations

This report describes new technologies being developed to help detect and clear anti-personel landmines, the programs that are developing them, and discusses related issues for congressional consideration.
Date: March 26, 1997
Creator: Moteff, John D.
Object Type: Report
System: The UNT Digital Library
Duval County Picture (San Diego, Tex.), Vol. 12, No. 13, Ed. 1 Wednesday, March 26, 1997 (open access)

Duval County Picture (San Diego, Tex.), Vol. 12, No. 13, Ed. 1 Wednesday, March 26, 1997

Weekly newspaper from San Diego, Texas that includes local, state, and national news along with advertising.
Date: March 26, 1997
Creator: Cardenas, Alfredo E.
Object Type: Newspaper
System: The Portal to Texas History
Effects of symmetry on circular and linear magnetic dichroism in angle-resolved photoemission spectra of Gd/Y (0001) and Fe-Ni//Cu (001) (open access)

Effects of symmetry on circular and linear magnetic dichroism in angle-resolved photoemission spectra of Gd/Y (0001) and Fe-Ni//Cu (001)

We have observed circular and linear magnetic dichroism in angle- resolved photoemission spectra of 50-monolayer Gd film grown on Y(0001) and 6-monolayer Fe-Ni alloy films grown on Cu(001). The 4f level of Gd and the Fe 3p level of the Fe-Ni alloy were measured. A different geometry was used for the magnetic circular dichroism than was used to measure the magnetic linear dichroism. The geometries were chosen so that the shape of the magnetic circular dichroism is predicted to be equal to the shape of the magnetic linear dichroism for four-fold symmetric Fe-Ni/Cu(001) but not for three-fold symmetric Gd/Y(0001). Experimental results are presented. In this paper we examine the effect of symmetry (experimental geometry and sample geometry) on magnetic linear and circular dichroism in angle- resolved photoemission. In particular we chose separate geometries for measuring magnetic circular and magnetic linear dichroism. The geometries were chosen such that samples with four-fold symmetry about the sample normal may have magnetic circular and magnetic linear dichroism of the same shape. But samples with three-fold symmetry should not exhibit circular and magnetic linear dichroism of the same shape. The samples studied are three-fold symmetric Gd films grown on Y(0001) and four-fold symmetric Fe-Ni alloy …
Date: March 26, 1997
Creator: Goodman, K. W.; Tobin, J. G.; Schumann, F. O.; Willis, R. F.; Gammon, J. W.; Pappas, D. P. et al.
Object Type: Article
System: The UNT Digital Library
Engineering report for the K3 ventilation system volumetric airflow reduction (open access)

Engineering report for the K3 ventilation system volumetric airflow reduction

This engineering report will discuss the ventilation tasks necessary for minimizing the current K3 ventilation systems volumetric airflows while continuing to maintain negative pressures in both the canyon area and the related hot cells, assuring radiological confinement and containment of WESF.
Date: March 26, 1997
Creator: Arndt, T. E.
Object Type: Report
System: The UNT Digital Library
Evaulation of B{sub 4}C as an ablator material for NIF capsules. Revision 1 (open access)

Evaulation of B{sub 4}C as an ablator material for NIF capsules. Revision 1

Boron carbide (B{sub 4}C) is examined as a potential fuel container and ablator for implosion capsules on the National Ignition Facility (NIF). A capsule of pure B{sub 4}C encasing a layer of solid DT implodes stably and ignites with anticipated NIF x-ray drives, producing 18 MJ of energy. Thin films of B{sub 4}C were found to be resistant to oxidation and modestly transmitting in the infrared (IR), possibly enabling IR fuel characterization and enhancement for thin permeation barriers but not for full-thickness capsules. Polystyrene mandrels 0.5 mm in diameter were successfully coated with 0.15-2.0 micrometers of B{sub 4}C. Thickness estimated from optical density agreed well with those measured by scanning electron microscopy (SEM). The B{sub 4}C microstructure was columnar but finer than for Be made at the same conditions. B{sub 4}C is a very strong material, with a fiber tensile strength capable of holding NIF fill pressures at room temperature, but it is also very brittle, and microscopic flaws or grain structure may limit the noncryogenic fill pressure. Argon (Ar) permeation rates were measured for a few capsules that had been further coated with 5 micrometers of plasma polymer. The B{sub 4}C coatings tended to crack under tensile load. Some …
Date: March 26, 1997
Creator: Burnham, A. K.; Alford, C. S.; Makowiecki, D. M.; Dittrich, T. R.; Wallace, R. J.; Honea, E. C. et al.
Object Type: Report
System: The UNT Digital Library
The Faraday effect in Cd{sub 0.57}Mn{sub 0.43}Te in high magnetic field (open access)

The Faraday effect in Cd{sub 0.57}Mn{sub 0.43}Te in high magnetic field

The experimental results of Faraday rotation (FR) measurements in dilute magnetic semiconductors in high magnetic field are presented (Dirac Series--Los Alamos). The magnetic field is produced by an explosive-driven flux-compression generator (150 T). Measurements have been carried with samples of Cd{sub 1{minus}x}Mn{sub x}Te with x = 0.43 using 633 nm light at liquid helium temperature. The FR increases in such samples when the magnetic field exceeds 60 T. Interband exchange interaction and the direct influence of the external magnetic field on the exchange interaction must be considered to interpret the experimental results.
Date: March 26, 1997
Creator: Platonov, V.V.; Tatsenko, O.M. & Bykov, A.I.
Object Type: Article
System: The UNT Digital Library
Final report for CAFDA project entitled, Experimental and numerical investigation of accelerated fluid interface (open access)

Final report for CAFDA project entitled, Experimental and numerical investigation of accelerated fluid interface

The main thrust of this collaborative effort can be summarized as an attempt to use the strengths of physical experiments and numerical simulations in understanding the dynamics of accelerated interfaces. Laboratory experiments represent the true nature of the physical processes and the simulations represent a model of these processes. We have taken the first steps toward this goal through development and calibration of new experimental techniques as well as validation and direct, systematic, and quantitative comparison with computational results. This report summarizes accomplishments made towards these goals. More detailed information is provided in reprints appended to this document.
Date: March 26, 1997
Creator: Greenough, J.A.; Jacobs, J.W. & Marcus, D.L.
Object Type: Report
System: The UNT Digital Library
[Funeral Program for Lavinia Phillips, March 26, 1997] (open access)

[Funeral Program for Lavinia Phillips, March 26, 1997]

Funeral program for Lavinia Phillips, born August 8, 1909. The funeral was held Wednesday, March 26, 1997 at Dellcrest Church of Christ, officiated by Harrell E. Holmes. Funeral arrangements were made through Sutton-Sutton Mortuary, Inc. and she was buried in Fort Sam Houston National Cemetery near San Antonio, Texas.
Date: March 26, 1997
Creator: unknown
Object Type: Pamphlet
System: The Portal to Texas History
The Gilmer Mirror (Gilmer, Tex.), Vol. 120, No. 25, Ed. 1 Wednesday, March 26, 1997 (open access)

The Gilmer Mirror (Gilmer, Tex.), Vol. 120, No. 25, Ed. 1 Wednesday, March 26, 1997

Semiweekly newspaper from Gilmer, Texas that includes local, state, and national news along with advertising.
Date: March 26, 1997
Creator: Overton, Mac
Object Type: Newspaper
System: The Portal to Texas History
Illustrated Paperboy (Cleveland, Tex.), Vol. 4, No. 52, Ed. 1 Wednesday, March 26, 1997 (open access)

Illustrated Paperboy (Cleveland, Tex.), Vol. 4, No. 52, Ed. 1 Wednesday, March 26, 1997

Weekly newspaper from Cleveland, Texas that includes local, county, and state news along with extensive advertising.
Date: March 26, 1997
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Interim structural evaluation of MCO cask (open access)

Interim structural evaluation of MCO cask

The purpose of this interim report is to verify that the structural performance of the current Multiple Canister Overpack (MCO) cask design meets the structural performance requirements.
Date: March 26, 1997
Creator: Shiraga, S. S.
Object Type: Report
System: The UNT Digital Library
Levelland and Hockley County News-Press (Levelland, Tex.), Vol. 18, No. 104, Ed. 1 Wednesday, March 26, 1997 (open access)

Levelland and Hockley County News-Press (Levelland, Tex.), Vol. 18, No. 104, Ed. 1 Wednesday, March 26, 1997

Semiweekly newspaper from Levelland, Texas that includes local, state, and national news along with advertising.
Date: March 26, 1997
Creator: Rigg, John
Object Type: Newspaper
System: The Portal to Texas History
Mannford Eagle (Mannford, Okla.), Vol. 16, No. 4, Ed. 1 Wednesday, March 26, 1997 (open access)

Mannford Eagle (Mannford, Okla.), Vol. 16, No. 4, Ed. 1 Wednesday, March 26, 1997

Weekly newspaper from Mannford, Oklahoma that includes local, state, and national news along with advertising.
Date: March 26, 1997
Creator: Retherford, Bill R.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Mercedes Enterprise (Mercedes, Tex.), Vol. 85, No. 13, Ed. 1 Wednesday, March 26, 1997 (open access)

The Mercedes Enterprise (Mercedes, Tex.), Vol. 85, No. 13, Ed. 1 Wednesday, March 26, 1997

Weekly newspaper from Mercedes, Texas that includes local, state, and national news along with advertising.
Date: March 26, 1997
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
[News Clip: Gay Cadet] captions transcript

[News Clip: Gay Cadet]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 26, 1997, 5:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Kicker Choc Egg] captions transcript

[News Clip: Kicker Choc Egg]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 26, 1997, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Mom evict pkg] captions transcript

[News Clip: Mom evict pkg]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas to accompany a news story. This story aired at 10 P.M.
Date: March 26, 1997
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: P-Transfer] captions transcript

[News Clip: P-Transfer]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 26, 1997, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Property tax Vo] captions transcript

[News Clip: Property tax Vo]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 5 P.M.
Date: March 26, 1997
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
The North Texas Daily (Denton, Tex.), Vol. 79, No. 92, Ed. 1 Wednesday, March 26, 1997 (open access)

The North Texas Daily (Denton, Tex.), Vol. 79, No. 92, Ed. 1 Wednesday, March 26, 1997

Student newspaper from the University of North Texas in Denton, Texas that includes local, state, national, and campus news along with advertising. Formerly The Campus Chat.
Date: March 26, 1997
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Oklahoma Daily (Norman, Okla.), Vol. 81, No. 132, Ed. 1 Wednesday, March 26, 1997 (open access)

The Oklahoma Daily (Norman, Okla.), Vol. 81, No. 132, Ed. 1 Wednesday, March 26, 1997

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.
Date: March 26, 1997
Creator: Leonard, Christina
Object Type: Newspaper
System: The Gateway to Oklahoma History