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Results:
1 - 24 of
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STEAM-COOLED FAST BREEDER REACTORS.
None
Date:
January 1, 1968
Creator:
Aase, D.T.
Object Type:
Report
System:
The UNT Digital Library
External-Fuel Thermionic Reactors
The concept of the external-fuel thermionic converter, in which the fuel surrounds an inner emitter annulus, is introduced and the major advantages of its use in a thermionic reactor are discussed. In-core reactors, ranging from 15-ekW to megawatts, can be designed based on external-fuel converter modules of fixed emitter and collector dimensions. Sizes and weights of typical reactors in this power range are shown.
Date:
May 1, 1968
Creator:
Abbate, M. J.; Eisen, C. L.; Raab, B. & Schock, Alfred
Object Type:
Report
System:
The UNT Digital Library
Three-Dimensional Inviscid Flow About Supersonic Blunt Cones at Angle of Attack - III: Coupled Subsonic and Supersonic Programs for Inviscid Three-Dimensional Flow
The three-dimensional ideal gas flow in the shock layer of a blunted supersonic cone at an angle of attack is calculated using two asymptotic solutions. The first solution calculates the steady state flow in the subsonic nose region by obtaining a time-dependent solution of the hyperbolic equations using numerical techniques. Internal, nonboundary points are calculated using a Lax-Wendroff numerical type technique. Boundary points, shock and body surface, are computed using a time-dependent method of characteristics. When a steady state solution is reached the flow properties on a surface of constant {theta}, (where the Mach number is everywhere > 1) are used for initial data for the afterbody solution. The afterbody solution, using polar coordinates (r, {theta}, {phi}) assumes at r{sub 0} an arbitrary set of initial conditions provided by the nose region solution and computes the downstream flow as a function of {theta}, {phi}, and r until an asymptotic state independent of r develops. The interior mesh points are again calculated using a Lax- Wendroff type technique and the boundary points by a method of characteristics. This report covers the coupling of the time-dependent and radius (r) dependent solutions. Instructions are given for the operation of the resulting Fortran code. …
Date:
September 1, 1968
Creator:
Abbett, M. J. & Fort, R.
Object Type:
Report
System:
The UNT Digital Library
$sup 238$Pu ISOTOPIC FUEL FORM DATA SHEETS.
None
Date:
January 1, 1968
Creator:
Abrahamson, S.G.; Carfagno, D.G. & Kokenge, B.R.
Object Type:
Report
System:
The UNT Digital Library
ORGANIC RANKINE CYCLE TECHNOLOGY PROGRAM. Quarterly Progress Report No. 7, October 1, 1967--January 1, 1968.
None
Date:
January 1, 1968
Creator:
Adam, A.W.
Object Type:
Report
System:
The UNT Digital Library
RFD CONTAINER: MODEL 1518 FOR FISSILE CLASS II AND CLASS III SHIPMENTS.
None
Date:
January 1, 1968
Creator:
Adcock, Frank E. & Wackler, William F.
Object Type:
Report
System:
The UNT Digital Library
Thermodynamic Data Program Involving Plutonia and Urania at High Temperatures. Quarterly Report No. 3.
None
Date:
January 1, 1968
Creator:
Aitken, E. A. & Evans, S. K.
Object Type:
Report
System:
The UNT Digital Library
A Thermodynamic Data Program Involving Plutonia and Urania at High Temperatures. Quarterly Report No. 5.
None
Date:
January 1, 1968
Creator:
Aitken, E. A. & Evans, S. K.
Object Type:
Report
System:
The UNT Digital Library
Pacific Northwest Laboratory monthly activities report, February 1968
Measurements of radioactivity in 277 children were completed at the fourth Pasco Elementary School on February 16. Whole-body counting of children at the fifth elementary school began on February 21, following lectures to 12 classrooms in grades one through six. Analysis of pheasants, quail and chukar shot locally revealed that only birds collected in the vicinity of the Columbia River contained detectable P{sup 32} and Zn{sup 65}. In decreasing order of concentrations the three species ranked chukar > pheasant > quail. Heads of the birds consistently contained more of these two radionuclides than the edible flesh by factors varying up to 20. A ca5% sample of local hunters was drawn from Washington State Game Department records in February. A questionnaire designed to gather data on hunting and consumption of game birds by local residents will be mailed to these 657 people in March. The results will aid in defining the importance of game-bird consumption to local environmental radiation doses. Diet distributions of Richland and Benton City elementary school pupils were computed this month. Consumptions of various foods were determined for various age groups of boys and of girls.
Date:
March 1, 1968
Creator:
Albaugh, F. W.
Object Type:
Report
System:
The UNT Digital Library
Pacific Northwest Laboratory monthly activities report, January 1968
Analysis of Columbia River temperature trends indicates conformity with those previously reported. Despite unusually high average temperatures, the temperatures of the upper and lower extremes continued to converge on the mean. The construction of the John Day Dam is expected to have little temperature effect other than a delay of ten days in the timing of the annual temperature peak. Measurements of radioactivity in 465 children were completed at the third Pasco elementary school on January 12. Whole-body counting at the fourth school began on January 24, following lectures to the staff and 17 classrooms. The whole-body counter was recalibrated for K{sup 40} and Zn{sup 65} in late January. Only small modifications in the calibration factors over those currently employed are expected. Washington State Game Department personnel have supplied sufficient pheasant and quail samples shot near the Columbia River for comparison of radionuclide content between species and collection of these samples has been discontinued. The Department of Game continues to supply ``road-kills`` for radiochemical analysis in exchange for x-ray data on the number of birds which contain shot. A game-bird questionnaire for mailing to a statistical sample of Tri-City hunting license holders was drafted in January.
Date:
February 1, 1968
Creator:
Albaugh, F. W.
Object Type:
Report
System:
The UNT Digital Library
Pacific Northwest Laboratory monthly activities report, June 1968
This document reports on direct AEC sponsored programs (Columbia River studies); assistance to Douglas United Nuclear (N-Reactor); assistance to Atlantic Richfield Hanford Company (Purex Process, B-Plant, Z-Plant); and technical assistance to the Hanford Plant (environment, dosimetry).
Date:
July 1, 1968
Creator:
Albaugh, F. W.
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0363.0493]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "A smile for daddy is attempted by Patricia Mai Evans as she is held by her mother in Midwest City Memorial Hospital."
Date:
July 1, 1968
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0363B.0307]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Jim Lookabaugh"
Date:
November 1, 1968
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B1253.0204]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Stewart Smith, who operates his School of Scottish Dancing, says the dance is being taught to young girls as well as young boys."
Date:
October 1, 1968
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B1289.0586]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Dan Tipton"
Date:
November 1, 1968
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B1416.0551]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Carroll Womack and the workload that greeted him Thursday."
Date:
August 1, 1968
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
The Electron-Ring Accelerator Program at Lrl
A progress report is presented on the activities at LRL in connection with electron-ring accelerators. A two-stage compressor unit (employing only low-intensity beams) has been built, and operated with a 4-MeV 100-mA linac as an injector. Electron rings have been formed and compressed from 20 cm radius to 7 cm radius. A three-stage compression unit has been constructed and is now under test with the high intensity (200 A) 3.3-MeV beam of the Astron injector. The apparatus is described. Design work on a magnetic expansion unit is reported.
Date:
October 1, 1968
Creator:
Allison Jr., R. W.; Avery, R. T.; Baker, W. R.; Chupp, W. W.; Hartwig, E. C.; Hernandez, H. P. et al.
Object Type:
Article
System:
The UNT Digital Library
AVAILABILITY OF ENDF/B NEUTRON CROSS SECTION DATA.
None
Date:
January 1, 1968
Creator:
Alter, H.
Object Type:
Report
System:
The UNT Digital Library
DEVELOPMENT OF POLYIMIDE BONDED SOLID FILM LUBRICANTS.
None
Date:
January 1, 1968
Creator:
Alvino, W.M. & Rudd, G.E.
Object Type:
Report
System:
The UNT Digital Library
Congressional Delegation of Administrative Discretion to the Executive Branch: The Separation of Powers
This report was written in response to the Congressional action of delegating the power of implementing regulations that have the force and effect of law to members of the Executive branch such as federal agencies. The report collects and evaluates material pertinent to a wide range of questions in the area of the legislative practice of imposing criminal sanctions for violations of the administrative regulations which are a product of legislation.
Date:
November 1, 1968
Creator:
American Law Division
Object Type:
Report
System:
The UNT Digital Library
Unidirectional Cesium Loading, Scrubbing, and Elution of AW500 Zeolite Columns
None
Date:
January 1, 1968
Creator:
Ames Jr., L. L. & Mercer, B. W.
Object Type:
Report
System:
The UNT Digital Library
ENVIRONMENTAL MONITORING REPORT: JULY--DECEMBER 1967 AND 1967 SUMMARY.
None
Date:
January 1, 1968
Creator:
Anderson, H.F. & Sheehan, W.E.
Object Type:
Report
System:
The UNT Digital Library
ENCAPSULATION OF PLUTONIUM AND OTHER RADIOACTIVE MATERIALS IN WELDED CONTAINERS.
None
Date:
January 1, 1968
Creator:
Anderson, J. W. & Nichols, J. R.
Object Type:
Report
System:
The UNT Digital Library
RADIATION MEASUREMENTS OF $sup 238$Pu ENDOGENOUS HEAT STUDY SOURCES FOR THE ARTIFICIAL HEART PROGRAM.
None
Date:
January 1, 1968
Creator:
Anderson, M.E.; Neff, R.A.; Campbell, A.R. & Hagee, G.R.
Object Type:
Report
System:
The UNT Digital Library