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217
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163
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773 Matching Results
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High-power pulsed lasers
The ideas that led to the successful construction and operation of large multibeam fusion lasers at the Lawrence Livermore Laboratory are reviewed. These lasers are based on the use of Nd:glass laser materials. However, most of the concepts are applicable to any laser being designed for fusion experimentation. This report is a summary of lectures given by the author at the 20th Scottish University Summer School in Physics, on Laser Plasma Interaction. This report includes basic concepts of the laser plasma system, a discussion of lasers that are useful for short-pulse, high-power operation, laser design constraints, optical diagnostics, and system organization.
Date:
April 2, 1980
Creator:
Holzrichter, J.F.
Object Type:
Report
System:
The UNT Digital Library
RTNS-II targets: cooling channel collapse under simulated bonding conditions
We experimentally determined the pressure limits that can be used to autoclave-bond RTNS-II targets without crushing the internal cooling channels. The maximum pressures are 40 to 55 MPa (6 to 8 ksi) in the 300-to-450/sup 0/C temperature regime.
Date:
April 2, 1981
Creator:
Ludemann, W.D.; Brady, R.L. & Schumacher, B.J.
Object Type:
Report
System:
The UNT Digital Library
HOTSPUR progress report: neutron source spectrum characterization, and /sup 6/Li(n,x. cap alpha. ) and /sup 7/Li(n,x. cap alpha. ) cross section determination
As a prerequisite to high accuracy measurements involving the bulk configuration of /sup 6/LiD we must have a good grasp of the details of the RTNS-I neutron source energy spectrum. Experiments to this end involving neutron yield vs deuteron energy, ratios of foil activation of selected elements, and pulse height distributions of a Si surface barrier detector are described. With this knowledge, the /sup 4/He-production cross sections for /sup 6/Li and /sup 7/Li are found experimentally to be 0.512b and 0.336b, respectively, at anti E/sub N/ = 15.0 MeV in free-field geometry. 14 references.
Date:
April 2, 1984
Creator:
Goldberg, E. & Haight, R.
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0102.0115]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
April 2, 1985
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0089.0868]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Shane Biles, 9th. grade"
Date:
April 2, 1983
Creator:
Wilson, George R.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0145.0212]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "People waiting to see prisoners contribute to the congestion in the first floor hallway of the Oklahoma County Courthouse."
Date:
April 2, 1985
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0158.0700]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
April 2, 1980
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0151.0150]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Susan Currie waves a balloon as she models the latest in tennis togs."
Date:
April 2, 1980
Creator:
Grier, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0170.0021]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Hannah Dunning, 3 1/2, admires the eggs in her basket."
Date:
April 2, 1983
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0156.0629]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Soft-sculpture scarecrows in the likeness of the American Gothic couple attract Omniplex tourist 6-year-old Rachel McKinney of Minneapolis."
Date:
April 2, 1980
Creator:
McDaniel, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0172.0381]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "The Oaks . . . a 92-unit luxury townhouse development in Edmond."
Date:
April 2, 1985
Creator:
Gooch, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0142.0253]
Photograph used for a story in the Oklahoma Times newspaper.
Date:
April 2, 1981
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0139.0615]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Three-year-old Brynn Colley digs in with a big bite of a hot dog."
Date:
April 2, 1982
Creator:
McDaniel, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0142.0508]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "That's the opinion of Tom Cook, president of Natural Gas Production Crop., a 1 1/2-year-old company based in Norman."
Date:
April 2, 1987
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0140.0407]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Northwest's Keith Combs, left, sails to a first-place finish (21-6 1/2) in the long jump at the Del City high school track meet."
Date:
April 2, 1985
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0306B.0826]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Janeson. (El Reno Junior College)"
Date:
April 2, 1981
Creator:
Tullous, Don
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0348.0590]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Chris Gourdie of the Oklahoma State University Lacrosse team has his eye on the ball as Baylor opponent Sam Flippo prepares to "check Stick" to prevent a successful reception today during a game in Stillwater."
Date:
April 2, 1984
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Initial Results of the Tandem Mirror Experiment (TMX) at the Lawrence Livermore Laboratory
Initial experimental results from the Tandem Mirror Experiment (TMX) are presented. Axial profiles of the plasma density and potential necessary for electrostatically enhanced confinement of the central-cell ions have been generated and sustained for the duration of neutral-beam injection. The resulting central-cell ion confinement against axial loss is improved by a factor as large as 9 above that given by magnetic confinement alone. The plasma exhibits gross magnetohydrodynamic stability and microstability. Under some conditions, a residual level of ion cyclotron fluctuations in the end cells heats the central-cell ions and degrades their confinement.
Date:
April 2, 1980
Creator:
Grubb, D. P.; Anderson, C. A.; Casper, T. A.; Clauser, J. F.; Coensgen, F. H.; Correll, D. L. et al.
Object Type:
Article
System:
The UNT Digital Library
[Photograph 2012.201.B0264.0814]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Nearly 300 brave the elements for Saturday morning's fifth annual Oklahoma Memorial Fun Run."
Date:
April 2, 1983
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0354.0093]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
April 2, 1984
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0354.0091]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
April 2, 1984
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0227.0051]
Photograph used for a story in the Daily Oklahoman newspaper.
Date:
April 2, 1988
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0231.0242]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "On right, Eric Grow has dominated competition this year."
Date:
April 2, 1985
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0247.0662]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Laurie Lynn Hanna - Central State Univ."
Date:
April 2, 1981
Creator:
Tullous, Don
Object Type:
Photograph
System:
The Gateway to Oklahoma History