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[Photograph 2012.201.B0154.0386]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Sheryl Cozad's "Phelps Family Banner" above, is topsy-turvy."
Date:
November 14, 1985
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0154.0387]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Jack Davis confronts us with irony in "Thousand Fingers Man" right."
Date:
November 14, 1985
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0111.0247]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Oklahoma Christian College forward Lissy Brown pulls dawn a rebound during the Lady Eagles' 66-38 win over Central State University Thursday at OCC Gym."
Date:
November 14, 1985
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0124.0532]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Tami Blankenship, Patti Cookson, Jimmy Allen and Marty Martin, from left, practice a scene from "Greater Tuna."
Date:
November 14, 1985
Creator:
Wilson, George R.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
The Tulia Herald (Tulia, Tex.), Vol. 77, No. 46, Ed. 1 Thursday, November 14, 1985
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
November 14, 1985
Creator:
Tooley, Wendell
Object Type:
Newspaper
System:
The Portal to Texas History
Ion Cyclotron Resonant Heating slot antenna for the Tandem Mirror Experiment-Upgrade
The Ion Cyclotron Resonant Heating (ICRH) slot antenna has been a part of the ion and electron plasma heating system in the central cell region of the Tandem Mirror Experiment-Upgrade (TMX-U). This paper presents the mechanical design and arrangement of the antenna, coax feed lines, feedthroughs, and matching network for the slot antenna.
Date:
November 14, 1985
Creator:
Brooksby, C. A.; Calderson, M. O.; Cummins, W. F.; Ferguson, S. W. & Williamson, V. L.
Object Type:
Article
System:
The UNT Digital Library
Halo recycler for the Tandem Mirror Experiment Upgrade
The halow recycler is a mechanical device on the Tandem Mirror Experiment Upgrade (TMX-U) that is designed to increase the density at the plasma edge providing enhanced shielding of the core plasma from background neutrals. Each recycler body, which consists of coaxial annular cylinders and a adjacent plenum closely follows the magnetic flux tubes in the transition region of TMX-U. Each plenum is provided with gas feed and pressure measurement systems as well as Langmuir probes. This paper describes the design, fabrication, installation, and operation of these devices.
Date:
November 14, 1985
Creator:
Brooksby, C. A.; Allen, S. L.; Pedrotti, L. R.; Simonen, T. C.; Wood, B. E.; Hsu, W. L. et al.
Object Type:
Report
System:
The UNT Digital Library
Tandem Mirror Experiment Upgrade (TMX-U) overview-recent events
Since its construction and commissioning was completed in the winter of 1981, the Tandem Mirror Experiment Upgrade (TMX-U) has been conducting tandem mirror thermal barrier experiments. The work, following the fall of 1983 when strong plugging with thermal barriers was achieved, has been directed toward controlling radial transport and forming thermal barriers with high density and Beta. This paper describes the overall engineering component of these efforts. Major changes to the machine have included vacuum improvements, changes to the Electron and Ion Cyclotron Resonance Heating systems (ECRH and ICRH), and the installation of a Plasma Potential Control system (PPC) for radial transport reduction. TMX-U operates an extensive diagnostics system that acquires data from 21 types of diagnostic instruments with more than 600 channels, in addition to 246 machine parameters. The changes and additions will be presented. The closing section of this paper will describe the initial study work for a proposed TMX-U octupole configured machine.
Date:
November 14, 1985
Creator:
Calderon, M.O. & Bell, H.H.
Object Type:
Article
System:
The UNT Digital Library
Changes and Developments in Electron Cyclotron Resonant Heating (ECRH) on the Tandem Mirror Experiment Upgrade (TMX-U)
This paper will describe changes to the previously reported Electron Cyclotron Resonant Heating (ECRH) circular waveguide systems that deliver power to the Tandem Mirror Experiment Upgrade (TMX-U) machine. Four gyrotrons and associated waveguide systems, operating at 28-GHz and 200 kW each, helped establish electrostatic plugging in the end cells of TMX-U. A fifth gyrotron has been installed to power two resonant locations in the end plugs. This system and the pair of 10 kG heaters now use a slot radiator to obtain a more uniform coverage of the plasma. In addition, four 18-GHz ECRH systems have been added to the machine. 3 refs., 7 figs.
Date:
November 14, 1985
Creator:
Anderson, A. T.; Brooksby, C. A.; Calderon, M. O.; Ellis, R.; Felker, B.; Horton, R. D. et al.
Object Type:
Article
System:
The UNT Digital Library
Computer aided design on the Tandem Mirror Experiment Upgrade (TMX-U)
The Tandem Mirror Experiment-Upgrade (TMX-U) at Lawrence Livermore National Laboratory (LLNL) has been using a Computer Aided Design (CAD) graphics system to enhance its design capabilities since November of 1984. Three-dimensional models of the TMX-U magnet set, neutral beams, plasma, and containment vessel have been modeled on the system. These models are used for location verification, diagnostic placement, interference checking, and visualization of complex shapes generated on the Magnetic Fusion Energy Computer Center (MFECC) mainframes. The graphics system used at LLNL is a Computervision multi-application graphics system. Four other fusion laboratories, Princeton, Oak Ridge, General Atomic, and Los Alamos, have purchased this same CAD system. These sites are linked through the MFE computer network to allow for the exchange of design files and the transfer of physics and engineering data to and from the CAD systems. This paper gives examples of how the CAD system has been used to solve design and engineering problems for the TMX-U.
Date:
November 14, 1985
Creator:
Brandt, G.L.; Calderon, M.O. & Williamson, V.L.
Object Type:
Article
System:
The UNT Digital Library
Addition of trim coils to the Tandem Mirror Experiment Upgrade (TMX-U) magnet system to improve the magnetic field mapping
The mapping of the magnetic flux bundle from the center cell to the Plasma Potential Control plates (PPC) on the end fan of the Tandem Mirror Experiment Upgrade (TMX-U), was improved by the addition of trim coils (12,000 amp-turns) on each side of each end fan next to the pump beam magnetic shields. The coils' axes are oriented perpendicular to the machine centerline. These coils made the necessary corrections to the field-line mapping, while keeping the field in the nearby pump beam magnetic shield below the saturation threshold. This paper briefly describes the problem, discusses the design as it evolved, and presents the results of the field testing. The disturbance to the field mapping and the appropriate corrections were determined using the code GFUN (a three dimensional electromagnetic field analysis code that includes the presence of permeable materials). The racetrack-shaped coils have dimensions of 1.5 feet by 3 feet and are powered by a renovated 600 kW Bart-Messing power supply controlled by the machine's magnet control system. The magnets were fabricated from polyimide-coated magnet wire. They are rated to 200/sup 0/C, although in pulsed operation they rise only a few degrees centigrade. The coils are placed outside of the vacuum …
Date:
November 14, 1985
Creator:
Wong, R. L.; Pedrotti, L. R.; Baldwin, D. E.; Hibbs, S. M.; Hill, D. N.; Hornady, R. H. et al.
Object Type:
Article
System:
The UNT Digital Library
The Ingleside Index (Ingleside, Tex.), Vol. 36, No. 40, Ed. 1 Thursday, November 14, 1985
Weekly newspaper from Ingleside, Texas that includes local, state, and national news along with advertising.
Date:
November 14, 1985
Creator:
Fischer, Tim
Object Type:
Newspaper
System:
The Portal to Texas History
Octupole coil configuration for the Tandem Mirror Experiment Upgrade (TMX-U)
The octupole plug concept offers the attractive possibility of reducing the length of the plug and transition sections in tandem mirror reactors. In the Tandem Mirror Experiment Upgrade (TMX-U), we are designing an octupole plug-transition that will replace our current quadrupole plug-transition. The reduction in length is made possible by the more nearly circular plasma cross section throughout the plug and transition sections. The principal physics of the design is the magnetohydrodynamic (MHD) stabilization of the core plasma in the plug by a hot electron ring in the mantle region surrounding the core. This hot electron mantle is MHD stable because of the good curvature field lines provided by the octupole. The positive radial pressure gradient in the hot electron mantle in turn stabilizes the core's plasma. Each octupole set consists of six coils replacing the transition and plug sets in the existing TMX-U experiment. The central cell coils will remain unchanged. Five of the coils for each of the new sets will be fabricated, while one, the 6-T mirror coil, will be reused from TMX-U. This paper will elaborate on the design configuration of the magnets. In particular, the configuration provides for adequate neutral beam lines-of-sight, and access for …
Date:
November 14, 1985
Creator:
Wong, R.L.; Calderon, M.O.; Felker, B.; Jackson, M.C. & Pedrotti, L.R.
Object Type:
Article
System:
The UNT Digital Library
The Cherokeean. (Rusk, Tex.), Vol. 136, No. 40, Ed. 1 Thursday, November 14, 1985
Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date:
November 14, 1985
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
[News Clip: Romanian]
B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
November 14, 1985, 6:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: MTV #4]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
November 14, 1985
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
Texas Attorney General Opinion: JM-379
Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; Whether a school trustee violates article 988b, V.T.C.S., by discussing with school board its lawsuit against a bank in which he owns stock
Date:
November 14, 1985
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: JM-380
Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; Whether a justice of the peace or municipal court has jurisdiction to try a misdemeanor offense under chapter 106 of the Texas Alcoholic Beverage Code filled against a 15- or 16-year-old defendant who has no prior record
Date:
November 14, 1985
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
San Antonio Register (San Antonio, Tex.), Vol. [48], No. [32], Ed. 1 Thursday, November 14, 1985
Weekly newspaper from San Antonio, Texas that includes local, state, and national news along with advertising.
Date:
November 14, 1985
Creator:
Glosson, Edwin
Object Type:
Newspaper
System:
The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 110, No. 22, Ed. 1 Thursday, November 14, 1985
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
November 14, 1985
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
Yoakum Herald-Times (Yoakum, Tex.), Vol. 94, No. 87, Ed. 1 Thursday, November 14, 1985
Semiweekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date:
November 14, 1985
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Whitewright Sun (Whitewright, Tex.), Vol. 101, No. 45, Ed. 1 Thursday, November 14, 1985
Weekly newspaper from Whitewright, Texas that includes local, state, and national news along with advertising.
Date:
November 14, 1985
Creator:
Crawford, John & Crawford, Billy
Object Type:
Newspaper
System:
The Portal to Texas History
Polk County Enterprise (Livingston, Tex.), Vol. 103, No. 91, Ed. 1 Thursday, November 14, 1985
Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date:
November 14, 1985
Creator:
White, Barbara
Object Type:
Newspaper
System:
The Portal to Texas History
The Comanche Chief (Comanche, Tex.), Vol. 113, No. 25, Ed. 1 Thursday, November 14, 1985
Weekly newspaper from Comanche, Texas that includes local, state, and national news along with advertising.
Date:
November 14, 1985
Creator:
Wilkerson, James C., III
Object Type:
Newspaper
System:
The Portal to Texas History