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Interaction of xenon light with the surface of 304 stainless steel (open access)

Interaction of xenon light with the surface of 304 stainless steel

Laser amplifier frames fabricated from Type 304 stainless steel are known to cause damage to glass lenses by ejecting particles which are deposited on the lenses. High energy pulses of xenon light interact with the steel surface to produce damage sites. Heat treatment and surface cleaning procedures greatly affect the surface stability of the steel and influence contamination generated by the steel. It is believed that inclusions and/or carbides play a role, and the size of damage sites observed on glass correlate with the size of nonmetallic phases in the steel. Thermal etching of the steel was found to be a principle mechanism of surface damage caused by the high energy xenon light.
Date: February 14, 1978
Creator: Krenzer, R. W.
Object Type: Report
System: The UNT Digital Library
Analysis of LOFT steam generator main feed piping loop seal modification (open access)

Analysis of LOFT steam generator main feed piping loop seal modification

The stress analysis is presented for the proposed loop seal modification to the LOFT Steam Generator Main Feed Piping. THE SAP IV finite element computer program was used to analyze normal, upset, emergency, and faulted conditions. Results of the analysis indicate that the modified main feed piping system will satisfy all structural adequacy criteria specified in Subarticle NC-3650 of the ASME Boiler and Pressure Vessel Code. Results also show that the isolation snubber configuration, specified in LTR 115-11, will also be adequate for the piping configuration analyzed.
Date: February 14, 1978
Creator: Nitzel, M.E.
Object Type: Report
System: The UNT Digital Library
Kilowatt Isotope Power System: component test procedure for the ground demonstration system jet condenser focusing. 77-KIPS-59. Revision A (open access)

Kilowatt Isotope Power System: component test procedure for the ground demonstration system jet condenser focusing. 77-KIPS-59. Revision A

This test procedure (No. 404A) provides a detailed description of the verification methods which shall be used in the development program to be conducted on the Kilowatt Isotope Power System (KIPS) Jet Condenser to fulfill the requirements of the Ground Demonstration Test Plan, Section 6.4. This is a revision of Test Procedure No. 404.
Date: March 14, 1978
Creator: unknown
Object Type: Report
System: The UNT Digital Library
PWR blowdown heat transfer separate-effects program: thermal-hydraulic test facility experimental data report for test 104 (open access)

PWR blowdown heat transfer separate-effects program: thermal-hydraulic test facility experimental data report for test 104

Reduced instrument responses are presented for Thermal-Hydraulic Test Facility (THTF) test 104, which is part of the ORNL Pressurized-Water Reactor (PWR) Blowdown Heat Transfer Separate-Effects Program. The objective of the program is to investigate the thermal-hydraulic phenomenon governing the energy transfer and transport processes that occur during a loss-of-coolant accident in the PWR system. Test 104 was conducted to obtain CHF in bundle 1 under blowdown conditions. The primary purpose of this report is to make the reduced instrument responses during test 104 available.
Date: February 14, 1978
Creator: Leon, D. M.; White, M. D.; Moore, P. A. & Hedrick, R. A.
Object Type: Report
System: The UNT Digital Library
LOFT blowdown loop piping thermal analysis Class I review (open access)

LOFT blowdown loop piping thermal analysis Class I review

In accordance with ASME Code, Section III requirements, all analyses of Class I components must be independently reviewed. Since the LOFT blowdown loop piping up through the blowdown valve is a Class I piping system, the thermal analyses are reviewed. The Thermal Analysis Branch comments to this review are also included. It is the opinion of the Thermal Analysis Branch that these comments satisfy all of the reviewers questions and that the analyses should stand as is, without additional considerations in meeting the ASME Code requirements and ANC Specification 60139.
Date: February 14, 1978
Creator: Kinnaman, T.L.
Object Type: Report
System: The UNT Digital Library

[Photograph 2012.201.B0073.0300]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "OCU guard Allen Leavell (30) slams it home while Little Rock's Mike Greenwood (15) watches helplessly."
Date: January 14, 1978
Creator: Vahlberg, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History
[Coaches' Film: North Texas State University vs. UT, 1978] captions transcript

[Coaches' Film: North Texas State University vs. UT, 1978]

Partial footage of the 1978 football game between North Texas State University and University of Texas in Austin, Texas, shot for coaching purposes. The game was held on October 14th, 1978 and the final score was 16-26, UT.
Date: October 14, 1978
Creator: unknown
Object Type: Video
System: The UNT Digital Library

[Photograph 2012.201.B0175.0120]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Ed Edmondson is making his third bid for the Senate."
Date: August 14, 1978
Creator: Klock, Roger
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0175.0083]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Ed Edmondson"
Date: August 14, 1978
Creator: Klock, Roger
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0174.0196]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "The Mike McDonalds will need a new location for this home at 30 E Campbell if bond issue passes."
Date: June 14, 1978
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0175.0111]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Ed Edmondson, (Candidate for U.S. Senate )"
Date: August 14, 1978
Creator: Klock, Roger
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0175.0112]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Former U.S. Rep. Ed Edmondson staged his own broom brigade of sorts Monday at the sate Capitol - but the brooms were worn out and broken, which he said is symbolic of broken promises by Gov. David Boren, also seeking the Democratic nomination for U.S. Senate."
Date: August 14, 1978
Creator: Klock, Roger
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0175.0452]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Jeannette Edmondson"
Date: December 14, 1978
Creator: Tullous, Don
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0149.0843]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Billowing clouds have staged a beautiful sham over Oklahoma City all this week, raising vain rain hoper and leaving us as dry as this gaunt tree leaning forlornly at memorial Road and Santa Fe."
Date: September 14, 1978
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0148.0048]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Sampling the side dishes are Mrs. R. D. Cravens, left, and her daughter, Mrs. Marviv Margo."
Date: December 14, 1978
Creator: Vahlberg, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0146.0424]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Fascinated with the chuckwagon cook display in the Cowboy Hall of Fame are guests Kim Landhuls, Fort Dodge, Iowa, with her children David, 5, and Tim, 3."
Date: September 14, 1978
Creator: Tullous, Don
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0134.0012]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Convict Don Weatherly tries to brighten up some of Black Mac's' steel."
Date: December 14, 1978
Creator: Thompson, Michal
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0334.0473]

Photograph used for a story in the Daily Oklahoman newspaper.
Date: July 14, 1978
Creator: Tullous, Don
Object Type: Photograph
System: The Gateway to Oklahoma History
[News Clip: Fort Worth School Board] captions transcript

[News Clip: Fort Worth School Board]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: June 14, 1978, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Dallas Council] captions transcript

[News Clip: Dallas Council]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: June 14, 1978, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Flags] captions transcript

[News Clip: Flags]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: June 14, 1978
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Fire (2-Three Alarms)] captions transcript

[News Clip: Fire (2-Three Alarms)]

B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 14, 1978, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Fire] captions transcript

[News Clip: Fire]

B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: June 14, 1978, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Flags] captions transcript

[News Clip: Flags]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: June 14, 1978, 5:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library