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Comparison between calculation and measurement of energy deposited by 800 MeV protons (open access)

Comparison between calculation and measurement of energy deposited by 800 MeV protons

The High Energy Transport Code, HETC, was obtained from the Radiation Shielding Information Center (RSIC) at Oak Ridge National Laboratory and altered as necessary to run on a CDC 7600 using the LTSS software in use at LLNL. HETC was then used to obtain calculated estimates of energy deposited, for comparison with a series of benchmark experiments done by LLNL. These experiments used proton beams of various energies incident on well-defined composite targets in good geometry. In this report, two aspects of the comparison between calculated and experimental energy depositions from an 800 MeV proton beam are discussed. Both aspects involve the fact that workers at SAI had previously used their version of HETC to calculate this experiment and reported their comparison with the measured data. The first aspect addressed is that their calculated data and LLNL calculations do not agree, suggesting an error in the conversion process from the RSIC code. The second aspect is not independent of the first, but is of sufficient importance to merit separate emphasis. It is that the SAI calculations agree well with experiments at the detector plate located some distance from the shower plate, whereas the LLNL calculations show a clearcut discrepancy there …
Date: April 3, 1980
Creator: Loewe, W.E.
Object Type: Report
System: The UNT Digital Library
CAMAC serial highway interface for the LSI-11 (open access)

CAMAC serial highway interface for the LSI-11

A CAMAC Serial Highway Interface has been designed for the Local Control and Instrumentation System of the Mirror Fusion Test Facility. There are over 50 distinguishable systems in the facility, each of which consists of the LSI-11 computer, fiber optic communication links, and the CAMAC system. The LSI-11 computer includes a 32k memory, serial modem interface and the CAMAC Serial Highway Interface.
Date: April 3, 1980
Creator: Lau, N.H.
Object Type: Article
System: The UNT Digital Library
Beam loss by collimation in a neutralizer duct (open access)

Beam loss by collimation in a neutralizer duct

Beam fractions lost by collimation in a neutralizer duct are computed in x-x' phase space by using three examples of slab beam distributions under a broad range of duct dimensions, beam half-widths, and beam divergences. The results can be used to design compact neutralizers and to specify beam requirements. The computer code ILOST can be used under a broad range of beam conditions to compute the fraction lost by collimation.
Date: April 3, 1980
Creator: Hamilton, G.W. & Willmann, P.A.
Object Type: Report
System: The UNT Digital Library
Serial interprocessor communications system (open access)

Serial interprocessor communications system

A serial communications system based on the EIA RS232-C standard with modem control lines has been developed. The DLV11-E interface is used for this purpose. All handshaking is done with the modem control lines. This allows totally independent full duplex communication. The message format consists of eight bit data with odd parity and a sixteen bit checksum on the whole message. All communications are fully interrupt driven. A program was written to load a program into a remote LSI-11 using the serial line without bootstrap ROM.
Date: April 3, 1980
Creator: Labiak, W.; Siemens, P. & Bailey, C.
Object Type: Article
System: The UNT Digital Library
CO/sub 2/-laser polishing of fused silica surfaces for increased laser damage resistance at 1. 06. mu. m (open access)

CO/sub 2/-laser polishing of fused silica surfaces for increased laser damage resistance at 1. 06. mu. m

Bare fused silica surfaces were prepared by subjecting the mechanically polished surface to a rastered cw CO/sub 2/ laser beam. Analysis shows that this processing causes: (a) removal of a uniform layer of fused silica; and (b) a probable re-fusing or healing of existing subsurface fractures. The fused silica removal rate is found to be a function of the laser intensity and scan rate. These surfaces are seen to have very low scatter and to be very smooth. In addition, they have exhibited entrance surface damage thresholds at 1.06 ..mu..m, and 1 nsec, which are substantially above those seen on the mechanically polished surface. When damage does occur, it tends to be at a few isolated points rather than the general uniform damage seen on the mechanicaly polished part. In addition to the damage results, we will discuss an observational technique used for viewing these surfaces which employs dark-field illumination.
Date: April 3, 1980
Creator: Temple, P. A.; Milam, D. & Lowdermilk, W. H.
Object Type: Article
System: The UNT Digital Library

[Photograph 2012.201.B0306B.0155]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Andrea Jaeger: An ordinary girl who happens to good at tennis."
Date: April 3, 1980
Creator: Hoke, Doug
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0306B.0154]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "The official Roland Garros program features the No. 11 seed, Andrea Jaeger, 14, photographed in her long pigtails atop a jungle gym."
Date: April 3, 1980
Creator: Hoke, Doug
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0258.0642]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Workmen are replacing the original windows of the 10-story Hightower Building at 105 N Hudson with energy-saving-windows that have double panes."
Date: April 3, 1980
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0250.0015]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Paul Harris, 8"
Date: April 3, 1980
Creator: Tullous, Don
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0154.0494]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Ken Davis, OPUBCO"
Date: April 3, 1980
Creator: Tullous, Don
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0051.0990]

Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "A 100 foot plunge from the Agnew bridge to the North Canadian river bed early today killed Oklahoma City driver Thomas R. Adair."
Date: April 3, 1980
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0051.0988]

Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Body of man, killed when car plunged off bridge, is carried from riverbed."
Date: April 3, 1980
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0304B.0676]

Photograph used for a story in the Daily Oklahoman newspaper.
Date: April 3, 1980
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0304B.0662]

Photograph used for a story in the Oklahoma Times newspaper.
Date: April 3, 1980
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History
The Tulia Herald (Tulia, Tex.), Vol. 72, No. 14, Ed. 1 Thursday, April 3, 1980 (open access)

The Tulia Herald (Tulia, Tex.), Vol. 72, No. 14, Ed. 1 Thursday, April 3, 1980

Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date: April 3, 1980
Creator: Tooley, Wendell
Object Type: Newspaper
System: The Portal to Texas History
[News Clip: School VP] captions transcript

[News Clip: School VP]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: April 3, 1980, 5:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Police training] captions transcript

[News Clip: Police training]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: April 3, 1980, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Bridgeport (water)] captions transcript

[News Clip: Bridgeport (water)]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: April 3, 1980, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Cop Killing] captions transcript

[News Clip: Cop Killing]

B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: April 3, 1980, 5:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Habitual Drivers] captions transcript

[News Clip: Habitual Drivers]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: April 3, 1980, 5:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Habitual Drivers] captions transcript

[News Clip: Habitual Drivers]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: April 3, 1980, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Bridgeport water] captions transcript

[News Clip: Bridgeport water]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: April 3, 1980, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
The Cherokeean. (Rusk, Tex.), Vol. 131, No. 7, Ed. 1 Thursday, April 3, 1980 (open access)

The Cherokeean. (Rusk, Tex.), Vol. 131, No. 7, Ed. 1 Thursday, April 3, 1980

Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date: April 3, 1980
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Rio Grande Herald (Rio Grande City, Tex.), Vol. 35, No. 29, Ed. 1 Thursday, April 3, 1980 (open access)

Rio Grande Herald (Rio Grande City, Tex.), Vol. 35, No. 29, Ed. 1 Thursday, April 3, 1980

Weekly newspaper from Rio Grande City, Texas that includes local, state and national news along with extensive advertising.
Date: April 3, 1980
Creator: Silva, Marcelo
Object Type: Newspaper
System: The Portal to Texas History