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The J-TAC (Stephenville, Tex.), Vol. 54, No. 18, Ed. 1 Wednesday, March 27, 1974
Weekly student newspaper from Tarleton State University in Stephenville, Texas that includes local, state and campus news along with advertising.
Date:
March 27, 1974
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
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
Study of EUV emissions from 2XIIB
Initial results from a study of EUV emissions from the 2XIIB experiment are reported. Time-dependent brightness measurements of deuterium, oxygen, nitrogen, carbon and titanium emissions from the central 2XIIB plasma have been made. The deuterium Lyman alpha brightness is 1.5 x 10/sup 17/ photons sec/sup -1/cm/sup -2/sr/sup -1/. The Lyman alpha time development and broad spectral profile are consistent with other knowledge of the 2XIIB plasma. Oxygen is the dominant impurity in 2XIIB. The 0 VI 1032 A brightness is 1.65 x 10/sup 18/ photons sec/sup -1/cm/sup -2/sr/sup -1/. The oxygen concentration is 2% and its estimated confinement lifetime is 300 ..mu..s; this may imply mirror confinement of the oxygen ions. Nitrogen and carbon concentrations are 0.4% and 0.3%, respectively. It is not certain whether these impurities are mirror confined. The titanium concentration is believed to be low compared to that of oxygen. The power loss from the central plasma due to radiation by and ionization of light impurities is approximately 60 kW, which is 4% of the power deposited by the neutral beams. Further studies of impurity sources and penetration are now being performed.
Date:
June 27, 1978
Creator:
Drake, R. P.; Chen, K. I.; Moos, H. W.; Terry, J. L. & Hornady, R. S.
Object Type:
Report
System:
The UNT Digital Library
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 Bogata News (Bogata, Tex.), Vol. 61, No. 34, Ed. 1 Thursday, May 27, 1971
Weekly newspaper from Bogata, Texas that includes local, state, and national news along with advertising.
Date:
May 27, 1971
Creator:
Grant, George W.
Object Type:
Newspaper
System:
The Portal to Texas History
The Bogata News (Bogata, Tex.), Vol. 60, No. 47, Ed. 1 Thursday, August 27, 1970
Weekly newspaper from Bogata, Texas that includes local, state, and national news along with advertising.
Date:
August 27, 1970
Creator:
Grant, George W.
Object Type:
Newspaper
System:
The Portal to Texas History
The Perry Daily Journal (Perry, Okla.), Vol. 83, No. 73, Ed. 1 Tuesday, April 27, 1976
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
April 27, 1976
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Ennis Daily News (Ennis, Tex.), Vol. 78, No. 22, Ed. 1 Tuesday, January 27, 1970
Daily newspaper from Ennis, Texas that includes local, state, and national news along with extensive advertising.
Date:
January 27, 1970
Creator:
Casebolt, Floyd W.
Object Type:
Newspaper
System:
The Portal to Texas History
The Perry Daily Journal (Perry, Okla.), Vol. 78, No. 151, Ed. 1 Tuesday, July 27, 1971
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
July 27, 1971
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Perry Daily Journal (Perry, Okla.), Vol. 79, No. 256, Ed. 1 Monday, November 27, 1972
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 27, 1972
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Christian Chronicle (Oklahoma City, Okla.), Vol. 35, No. 12, Ed. 1 Tuesday, June 27, 1978
Biweekly newspaper from Oklahoma City, Oklahoma that includes news and information about the Churches of Christ along with advertising.
Date:
June 27, 1978
Creator:
Beckloff, John W.
Object Type:
Newspaper
System:
The Portal to Texas History
The Perry Daily Journal (Perry, Okla.), Vol. 79, No. 127, Ed. 1 Tuesday, June 27, 1972
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
June 27, 1972
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Perry Daily Journal (Perry, Okla.), Vol. 82, No. 126, Ed. 1 Friday, June 27, 1975
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
June 27, 1975
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Perry Daily Journal (Perry, Okla.), Vol. 77, No. 180, Ed. 1 Thursday, August 27, 1970
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 27, 1970
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Perry Daily Journal (Perry, Okla.), Vol. 77, No. 76, Ed. 1 Monday, April 27, 1970
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
April 27, 1970
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Perry Daily Journal (Perry, Okla.), Vol. 80, No. 255, Ed. 1 Tuesday, November 27, 1973
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 27, 1973
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Perry Daily Journal (Perry, Okla.), Vol. 86, No. 21, Ed. 1 Tuesday, February 27, 1979
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
February 27, 1979
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Perry Daily Journal (Perry, Okla.), Vol. 83, No. 150, Ed. 1 Tuesday, July 27, 1976
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
July 27, 1976
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Perry Daily Journal (Perry, Okla.), Vol. 78, No. 230, Ed. 1 Wednesday, October 27, 1971
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 27, 1971
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Perry Daily Journal (Perry, Okla.), Vol. 85, No. 305, Ed. 1 Saturday, January 27, 1979
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 27, 1979
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
LOFT drag-disc turbine transducer shroud and cover weld
The proposed weld modifications for LOFT DTT's planned for future use in nuclear blowdown experiments are described. The attached calculations provide the basis for the statements concerning weld modifications.
Date:
November 27, 1978
Creator:
Martinell, J.S.
Object Type:
Report
System:
The UNT Digital Library
The Big Lake Wildcat (Big Lake, Tex.), Vol. 49, No. 26, Ed. 1 Thursday, June 27, 1974
Weekly newspaper from Big Lake, Texas that includes local, state and national news along with advertising.
Date:
June 27, 1974
Creator:
Werst, J. L., Jr. & Werst, Mrs. J. L., Jr.
Object Type:
Newspaper
System:
The Portal to Texas History
The Big Lake Wildcat (Big Lake, Tex.), Vol. 47, No. 17, Ed. 1 Thursday, April 27, 1972
Weekly newspaper from Big Lake, Texas that includes local, state and national news along with advertising.
Date:
April 27, 1972
Creator:
Werst, J. L., Jr. & Werst, Mrs. J. L., Jr.
Object Type:
Newspaper
System:
The Portal to Texas History
The Harper Herald (Harper, Tex.), Vol. 57, No. 17, Ed. 1 Friday, April 27, 1973
Weekly newspaper from Harper, Texas that includes local, state, and national news along with advertising.
Date:
April 27, 1973
Creator:
Dietel, Norman J.
Object Type:
Newspaper
System:
The Portal to Texas History