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Comments on septa and other small production angle magnets (open access)

Comments on septa and other small production angle magnets

A discussion is given of possible septum magnet parameters for small production angle experiments in the ISABELLE storage rings. Superconducting septa and torroidal septa are also considered. (PMA)
Date: August 25, 1977
Creator: Allinger, J.; Danby, G. & Jackson, J.
Object Type: Article
System: The UNT Digital Library
PILOT PLANT SHUTDOWN AND Pu-Al PROCESSING (open access)

PILOT PLANT SHUTDOWN AND Pu-Al PROCESSING

The large aqueous pilot plant facilities at ORNL were cleaned and are being put in standby condition. Experience was gained during the year as anion exchange was used to recover more than one kg of plutonium left in the exploded evaporator system. This experience is being applied to a new recovery program just beginning in cell 1 of Building 4507. (auth)
Date: September 25, 1961
Creator: Bresee, J.C.
Object Type: Report
System: The UNT Digital Library
Configuration Management Program Plan (open access)

Configuration Management Program Plan

Westinghouse Savannah River Company (WSRC) has established a configuration management (CM) plan to execute the SRS CM Policy and the requirements of the DOE Order 4700.1. The Reactor Restart Division (RRD) has developed its CM Plan under the SRS CM Program and is implementing it via the RRD CM Program Plan and the Integrated Action Plan. The purpose of the RRD CM program is to improve those processes which are essential to the safe and efficient operation of SRS production reactors. This document provides details of this plan.
Date: September 25, 1991
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Preliminary design data package. Appendices C1 and C3. [HYBRID 2; VSYS; and CRASH] (open access)

Preliminary design data package. Appendices C1 and C3. [HYBRID 2; VSYS; and CRASH]

The computer programs, including HYBRID, VSYS, VEHIC and CRASH, used to compute the energy and fuel consumption, life-cycle costs and performance characteristics of a hybrid electric-powered vehicle are described and their use documented. (LCL)
Date: July 25, 1979
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Theoretical study of the structure, energetics, and dynamics of silicon and carbon systems using tight-binding approaches (open access)

Theoretical study of the structure, energetics, and dynamics of silicon and carbon systems using tight-binding approaches

Semiempirical interatomic potentials are developed for silicon and carbon by modeling the total energy of the system using tight-binding approaches. The parameters of the models were obtained by fitting to results from accurate first-principles Local Density Functional calculations. Applications to the computation of phonons as a function of volume for diamond-structured silicon and carbon and the thermal expansions for silicon and diamond yields results which agree well with experiment. The physical origin of the negative thermal expansion observed in silicon is explained. A tight-binding total energy model is generated capable of describing carbon systems with a variety of atomic coordinations and topologies. The model reproduces the total energy versus volume curves of various carbon polytypes as well as phonons and elastic constants of diamond and graphite. The model has also been used in the molecular-dynamics simulation of the properties of carbon clusters. The calculated ground-state geometries of small clusters (C{sub 2}--C{sub 10}) correlates well with results from accurate quantum chemical calculations, and the structural trend of clusters from C{sub 2} to C{sub 60} are investigated. 67 refs., 19 figs.
Date: October 25, 1991
Creator: Xu, Chunhui.
Object Type: Report
System: The UNT Digital Library
EXPERIMENTAL MEASUREMENTS OF THE SUCTION HEAD REQUIRED BY THE HALLAM PROTOTYPE FREE SURFACE SODIUM PUMP (open access)

EXPERIMENTAL MEASUREMENTS OF THE SUCTION HEAD REQUIRED BY THE HALLAM PROTOTYPE FREE SURFACE SODIUM PUMP

Hydraulic tests were made on the Hallam Prototype Free-Surface Sodium Pump to determine the net positive suction head (NPSH) required at various sodium flow rates. Pump performance data were also collected. The results indicate that an NPSH of 22 ft sodium is required at the design flow rate of 7200 gpm at approximates 1000 deg F, agreeing with computed values, and that the pump is designed with a safety margin of slightly over l0%. (D.L.C.)
Date: July 25, 1961
Creator: Atz, R.W.
Object Type: Report
System: The UNT Digital Library
A cryogenic system design for the international thermonuclear experimental reactor (ITER) (open access)

A cryogenic system design for the international thermonuclear experimental reactor (ITER)

A conceptual design for ITER was completed last year. The author developed a suitable cryogenic system for ITER as part of this conceptual design effort. An overview of the design is reported. Emphasis is on the fact that cryogenics is a mature science, and a system supporting ITER needs can be made from time-proven components without loss of efficiency or reliability. Because of the large size of the ITER cryogenic system, large numbers of compressors and expanders must be used. Very high reliability is assured by arranging these components in parallel banks where servicing of individual components can be done without interruption of operations. This and other ideas based on the author's experience with Mirror Fusion Test Facility (MFTF) operations are described. 5 refs., 3 figs.
Date: September 25, 1991
Creator: Slack, D.S.
Object Type: Article
System: The UNT Digital Library
GRAPHITE-STAINLESS STEEL COMPATIBILITY STUDIES (open access)

GRAPHITE-STAINLESS STEEL COMPATIBILITY STUDIES

S>The compatibility of type 304L stainless steel in intimate contact with graphite is being studied as a function of temperature and contact pressure. This study is an outgrowth of materials compatibility problems in present and advanced gas-cooled reactors, where structural members in direct contact with graphite provide the possibility of both carburization and self-welding. Initial studies were concerned with surface reactions in the absence of gaseous contaminants under a vacuum of 10/sup -6/ mm Hg at 540 to 705 deg C. Stainless steel specimens are pretreated to provide three surface conditions: H/sub 2/- fired, preoxidized, and Cu-plated. Surface contact pressures ranged from 0 to 10,000 psi. Test results are presented which establish the lower temperature limit for significant diffusion between graphite and stainless steel at approximately 60O deg C. Above this temperature, diffusion between untreated or H2-fired stainless steel surfaces was found to effect complete bonding of the two materials at contact pressures as low as 500 psi. Bonding was effectively prevented by the presence of either an oxide film or a Cu plate at temperatures up to 700 deg C. Where bonding occurred, diffusion rates measured for C in stainless steel were comparable with those reported for stainless steel …
Date: September 25, 1962
Creator: Fleischer, B.; DeVan, J. H. & Coobs, J. H.
Object Type: Report
System: The UNT Digital Library
Pakistan: A Bibliography (open access)

Pakistan: A Bibliography

This report is a bibliography that cites information related to Pakistan. It includes General, History, Government and Politics, Economy and Development, Foreign policy, and defense.
Date: November 25, 1969
Creator: Patitucci, Jean B.
Object Type: Report
System: The UNT Digital Library
The Military Selective Service Act of 1967:Its Basic Provisions and Implementation by Executive Order 11360 (open access)

The Military Selective Service Act of 1967:Its Basic Provisions and Implementation by Executive Order 11360

This report describes an outline of provisions for Military selective service act of 1967 and changes to it that effected through the executive order 11360.
Date: March 25, 1968
Creator: Stillson, Albert C.
Object Type: Report
System: The UNT Digital Library
Do-It-Yourself Ecology (open access)

Do-It-Yourself Ecology

This report deals with how to develop a good environment.
Date: May 25, 1970
Creator: Environmental Action Inc.
Object Type: Report
System: The UNT Digital Library
Major Natural Disasters in the United States: 1959-1969 (open access)

Major Natural Disasters in the United States: 1959-1969

This report provides a listing of major natural disasters in the United States between 1959 and 1969. It lists the name of the event, the estimated costs of damage, and fatality numbers for each disaster.
Date: February 25, 1970
Creator: Keyser, C. Frank
Object Type: Report
System: The UNT Digital Library
[News Script: Fort Worth council] (open access)

[News Script: Fort Worth council]

Script from the WBAP-TV/NBC station in Fort Worth, Texas relating a news story.
Date: November 25, 1968
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: TWC] (open access)

[News Script: TWC]

Script from the WBAP-TV/NBC station in Fort Worth, Texas relating a news story.
Date: September 25, 1968
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Auto pedestrian] (open access)

[News Script: Auto pedestrian]

Script from the WBAP-TV/NBC station in Fort Worth, Texas relating a news story.
Date: November 25, 1968
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: GOP Women] (open access)

[News Script: GOP Women]

Script from the WBAP-TV/NBC station in Fort Worth, Texas relating a news story.
Date: October 25, 1968
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Dino] (open access)

[News Script: Dino]

Script from the WBAP-TV/NBC station in Fort Worth, Texas relating a news story.
Date: November 25, 1968
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Mayor] (open access)

[News Script: Mayor]

Script from the WBAP-TV/NBC station in Fort Worth, Texas relating a news story.
Date: September 25, 1968
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[Letter from Bill McCarter to Gail Davitt, September 25, 1995] (open access)

[Letter from Bill McCarter to Gail Davitt, September 25, 1995]

Photocopy of a letter from Bill McCarter, co-director of North Texas Institute for Educators on the Visual Arts, to Gail Davit. In regards of scheduling a two-week summer institute at the Dallas Museum of Art teachers in the Dallas Independent School District. McCarter is hoping that the DMA could provide a laboratory for the fellows to have a "capstone" experience that would benefit the DMA, NTIEVA, DISD and the Marcus Foundation from such a collaboration. An issue McCarter addresses is finding the money to pay the teachers for attending, possibly a shared cost between the district and NTIEVA, he ends the letter saying many details have to be worked out. A cover sheet is at the end of the faxed letter.
Date: September 25, 1995
Creator: McCarter, William
Object Type: Letter
System: The UNT Digital Library
[Memorandum from Robert B. Toulouse to Jim Muro, May 25, 1989] (open access)

[Memorandum from Robert B. Toulouse to Jim Muro, May 25, 1989]

Photocopy of a memorandum from Robert B. Toulouse, Provost and Vice President of Academic Affairs, to Dr. Jim Muro. In regards to Jack Davis and Bill McCarter receiving their grant from the Getty Center and that Muro's office has agreed to assist them. There is a scribbled note at the bottom from Jim.
Date: May 25, 1989
Creator: Toulouse, Robert B.
Object Type: Letter
System: The UNT Digital Library
[Letter from Cassandra Broadus to Mary Kolter, February 25, 1991] (open access)

[Letter from Cassandra Broadus to Mary Kolter, February 25, 1991]

Photocopy of a letter from Cassandra Broadus, North Texas Institute for Educators on the Visual Arts, to Mary Kolter, T.D. Marshall Elementary School. Thanking Kolter for allowing Broadus visit her class and viewing how improved the children have become since the implementation of the NTIEVA's project about discipline-based art education. Broadus writes that she will be coming back to the school to give the first grade classrooms a 30 minute presentation, and for Kolter to make time preparations for that event.
Date: February 25, 1991
Creator: Broadus, Cassandra
Object Type: Letter
System: The UNT Digital Library
[Letter from Don R. Roberts to Bill McCarter and Jack Davis, October 25, 1990] (open access)

[Letter from Don R. Roberts to Bill McCarter and Jack Davis, October 25, 1990]

Photocopy of a letter from Don R. Roberts, Superintendent of Forth Worth ISD, to Bill McCarter and Jack Davis, co-directors of North Texas Institute for Educators on the Visual Arts. Roberts is writing to confirm Fort Worth ISD's commitment to the North Texas Institute for Educators on the Visual Arts. Their Site Coordinator, Beverly Fletcher, will contribute 15% of her time during the 1992 calendar year to activities related to staff development. Roberts end his letter by congratulating McCarter and Davis for their received grant from the Amon Carter foundation. Cc'd on the letter are, Nancy Timmons and Beverly Fletcher.
Date: October 25, 1990
Creator: Roberts, Don R.
Object Type: Letter
System: The UNT Digital Library
[RE: Regional Institute Directors' Forum, April 25, 1995] (open access)

[RE: Regional Institute Directors' Forum, April 25, 1995]

Photocopy of a letter from Julie Abel, Getty Center for Education in the Arts, to Professional Development Program Directors. In regards to the Regional Institute Directors' Forum on the Internet that they had participated in. Copied on the letter is Leilani Lattin Duke, Vicki Rosenberg, Brent Wilson, David Pankratz and Blanche Rubin.
Date: April 25, 1995
Creator: Abel, Julie
Object Type: Letter
System: The UNT Digital Library
[Letter from Pat Smith Hopper to Leilani Lattin Duke, May 25, 1994] (open access)

[Letter from Pat Smith Hopper to Leilani Lattin Duke, May 25, 1994]

Photocopy of a letter from Pat Smith Hopper, to Leilani Lattin Duke, Director of the Getty Center for Education in the Arts. Hopper has sent Duke, a thematic unit titled, "Team-teaching Art and Literature focusing on Native American Sioux Culture," collaboration with Dr. Barbara Erwin. Hopper writes that in the summer they began to explore the idea of integrating literature and art through culture studies and are seeking out to the Getty Center for any projects which Hopper and Erwin can participate in. Cc'd is Dr. Barbara Erwin.
Date: May 25, 1994
Creator: Hopper, Pat Smith
Object Type: Letter
System: The UNT Digital Library