Partner
Oklahoma Historical Society
922
UNT Libraries Government Documents Department
237
Sterling Municipal Library
112
Brownwood Public Library
90
Carl Albert Congressional Research and Studies Center
61
UNT Libraries
60
Gladys Johnson Ritchie Library
51
Swisher County Library
51
Burleson Public Library
43
Denton Public Library
42
96 More
Collection
Texas Digital Newspaper Program
1,141
Oklahoma Digital Newspaper Program
985
Tocker Foundation Grant
584
The Oklahoma City Times
264
Lawton Constitution
202
Office of Scientific & Technical Information Technical Reports
191
Chickasha Newspaper Collection
136
The Baytown Sun
109
Brownwood Bulletin
90
Abilene Library Consortium
78
147 More
Degree Department
Degree Discipline
Degree Level
Country
States
Year
Month
Language
2,447 Matching Results
Results open in a new window/tab. Unexpected Results? Search the Catalog Instead.
Cloud and surface muon beam characteristics
Muon rates and polarizations have been measured on several beam channels at LAMPF to characterize muon production from the primary target surface or adjacent volume. To produce these surface or cloud beams, the channel is tuned to accept beam directly from the target. The measurements range from 20 to 200 MeV/c in muon momentum at production angles of 20, 45, and 65/sup 0/. Both ..mu../sup +/ and ..mu../sup -/ rates, and ..mu../sup +/ polarization were measured. Surface beam polariztion is close to 100%, while cloud beam polarization is low. The surface ..mu../sup +/ rate dependence upon proton beam depth in the target is studied.
Date:
January 1, 1979
Creator:
van Dyck, O.B.; Hoffman, E.W.; Macek, R.J.; Sanders, G.; Werbeck, R.D. & Black, J.K.
Object Type:
Article
System:
The UNT Digital Library
Beam profiles from multiple aperture sources
Using a rapidly convergent approximation scheme, formulas are given for beam intensity profiles everywhere. In the first approximation, formulas are found for multiple aperture sources, such as a TFTR design, and integrated power for rectangular plates downstream for Gaussian beamlets. This analysis is duplicated for Lorentzian beamlets which should provide a probable upper bound for off-axis loading as Gaussian beamlets provide a probable lower bound. Formulas for beam intensity profiles are found everywhere. In first approximation, formulas are found for downstream intensity of multiple sources and integrated power for rectangular plates.
Date:
February 1, 1979
Creator:
Whealton, J.H.
Object Type:
Report
System:
The UNT Digital Library
Nonlinear wave evolution in VLASOV plasma: a lie-transform analysis
Nonlinear wave evolution in Vlasov plasma is analyzed using the Lie transform, a powerful mathematical tool which is applicable to Hamiltonian systems. The first part of this thesis is an exposition of the Lie transform. Dewar's general Lie transform theory is explained and is used to construct Deprit's Lie transform perturbation technique. The basic theory is illustrated by simple examples.
Date:
August 1, 1979
Creator:
Cary, J.R.
Object Type:
Report
System:
The UNT Digital Library
Formation of hydrogen negative ions by surface and volume processes with application to negative ion sources
During the last few decades interest in negative-hydrogen ion sources has been directed mainly toward synchrotron and other particle accelerator applications, with emphasis on high current densities delivered for short pulses. But within the last several years there has been an awareness in the magnetic fusion program of the future need for negative ions as a means for generating high energy neutral beams, beams with energies above a few hundred keV. Negative ions seem to be the only effective intermediary for efficiently producing such beams. Although methods for generating negative ion beams have relied upon synchrotron concepts, the requirements for fusion are very different: here one is interested in more moderate current densities, up to 100 m A cm/sup -2/, but with continuous operation. Proposed source modules would accelerate of the order of 10 A of beam current and deliver several megawatts of beam power. Both H/sup -/ and D/sup -/ beams are being considered for application in different reactor systems. The conceptualization of negative ion sources is now in a very volatile stage. But of the great variety of proposals that have been offered to date, three general areas appear ready for development. These are: first, the double charge …
Date:
June 27, 1979
Creator:
Hiskes, J.R.
Object Type:
Article
System:
The UNT Digital Library
Air velocity profiles near sleeve blockages in an unheated 7 x 7 rod bundle. [PWR]
Local air velocity measurements were obtained with a laser Doppler anemometer near flow blockages in an unheated 7 x 7 rod bundle. Sleeve blockages were positioned on the center nine rods to create an area reduction of 90% in the center four subchannels of the bundle. Experimental results indicated that severe flow disturbances occurred downstream from the blockage cluster but showed only minor flow disturbances upstream from the blockage. Flow reversals were detected downstream from the blockage and persisted for approximately five subchannel hydraulic diameters. The air velocity profiles were in excellent agreement with water velocity data previously obtained at essentially the same Reynolds number. Subchannel average velocity predictions obtained with the COBRA computer program were in good agreement with subchannel average velocities estimated using the measured local velocity data.
Date:
April 1, 1979
Creator:
Creer, J. M. & Bates, J. M.
Object Type:
Article
System:
The UNT Digital Library
Implementation of State Solar Incentives: Financial Programs.
None
Date:
February 28, 1979
Creator:
Ashworth, J.
Object Type:
Report
System:
The UNT Digital Library
The Perry Daily Journal (Perry, Okla.), Vol. 86, No. 101, Ed. 1 Thursday, May 31, 1979
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
May 31, 1979
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Perry Daily Journal (Perry, Okla.), Vol. 85, No. 306, Ed. 1 Monday, January 29, 1979
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 29, 1979
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Perry Daily Journal (Perry, Okla.), Vol. 86, No. 228, Ed. 1 Saturday, October 27, 1979
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 27, 1979
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Perry Daily Journal (Perry, Okla.), Vol. 86, No. 134, Ed. 1 Tuesday, July 10, 1979
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
July 10, 1979
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Perry Daily Journal (Perry, Okla.), Vol. 86, No. 112, Ed. 1 Wednesday, June 13, 1979
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
June 13, 1979
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Christian Chronicle (Oklahoma City, Okla.), Vol. 36, No. 6, Ed. 1 Tuesday, April 3, 1979
Biweekly newspaper from Oklahoma City, Oklahoma that includes news and information about the Churches of Christ along with advertising.
Date:
April 3, 1979
Creator:
Beckloff, John W.
Object Type:
Newspaper
System:
The Portal to Texas History
The Perry Daily Journal (Perry, Okla.), Vol. 86, No. 119, Ed. 1 Thursday, June 21, 1979
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
June 21, 1979
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Perry Daily Journal (Perry, Okla.), Vol. 86, No. 113, Ed. 1 Thursday, June 14, 1979
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
June 14, 1979
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Christian Chronicle (Oklahoma City, Okla.), Vol. 36, No. 5, Ed. 1 Tuesday, March 20, 1979
Biweekly newspaper from Oklahoma City, Oklahoma that includes news and information about the Churches of Christ along with advertising.
Date:
March 20, 1979
Creator:
Beckloff, John W.
Object Type:
Newspaper
System:
The Portal to Texas History
Christian Chronicle (Oklahoma City, Okla.), Vol. 36, No. 15, Ed. 1 Tuesday, August 21, 1979
Biweekly newspaper from Oklahoma City, Oklahoma that includes news and information about the Churches of Christ along with advertising.
Date:
August 21, 1979
Creator:
Beckloff, John W.
Object Type:
Newspaper
System:
The Portal to Texas History
The Perry Daily Journal (Perry, Okla.), Vol. 86, No. 238, Ed. 1 Thursday, November 8, 1979
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 8, 1979
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Perry Daily Journal (Perry, Okla.), Vol. 86, No. 192, Ed. 1 Saturday, September 15, 1979
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 15, 1979
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Perry Daily Journal (Perry, Okla.), Vol. 86, No. 234, Ed. 1 Saturday, November 3, 1979
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 3, 1979
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
LOFT DTT rake pin stress analysis
A stress analysis of the 3/8-inch and 1/4-inch pins which hold the rake assembly to the flange was performed and shows stresses to be lower than the Class 1 allowables of the ASME Boiler and Pressure Vessel Code. The alternating pin stresses were found to be below the endurance limit and fatigue failure will not occur. The rake assembly was assumed to be loaded by steady drag and lift forces and alternating vortex shedding forces.
Date:
January 23, 1979
Creator:
Mosby, W.R.
Object Type:
Report
System:
The UNT Digital Library
Perry Daily Journal (Perry, Okla.), Vol. 86, No. 135, Ed. 1 Wednesday, July 11, 1979
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
July 11, 1979
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Perry Daily Journal (Perry, Okla.), Vol. 86, No. 246, Ed. 1 Saturday, November 17, 1979
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 17, 1979
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Perry Daily Journal (Perry, Okla.), Vol. 86, No. 159, Ed. 1 Wednesday, August 8, 1979
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 8, 1979
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Perry Daily Journal (Perry, Okla.), Vol. 86, No. 117, Ed. 1 Tuesday, June 19, 1979
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
June 19, 1979
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History