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MTX (Microwave Tokamak Experiment) diagnostic and auxiliary systems for confinement, transport, and plasma physics studies
This note describes the diagnostics and auxiliary systems on the Microwave Tokamak Experiment (MTX) for confinement, transport, and other plasma physics studies. It is intended as a reference on the installed and planned hardware on the machine for those who need more familiarity with this equipment. Combined with the tokamak itself, these systems define the opportunities and capabilities for experiments in the MTX facility. We also illustrate how these instruments and equipment are to be used in carrying out the MTX Operations Plan. Near term goals for MTX are focussed on the absorption and heating by the microwave beam from the FEL, but the Plan also includes using the facility to study fundamental phenomena in the plasma, to control MHD activity, and to drive current noninductively.
Date:
July 28, 1989
Creator:
Hooper, E. B.; Allen, S. L.; Casper, T. A. & Thomassen, K. I.
Object Type:
Report
System:
The UNT Digital Library
[Letter from Julian Stanley to Richard Simms, July 28, 1989]
Letter from Julian Stanley to Richard Simms, on July 28, 1989, informing him that he will be willing to teach a class on the nature and needs of the gifted at UNT for two months.
Date:
July 28, 1989
Creator:
Stanley, Julian C.
Object Type:
Letter
System:
The UNT Digital Library
[Photograph 2012.201.B0144.0317]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Edmond Hall of Fame inductee Edwin G. Corr is accompanied by his sister, Jean Cochrane, left, and wife, Susanne."
Date:
September 28, 1989
Creator:
Gooch, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0140.0182]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Sooners QB Steve Collins heads upfield leaving Buffaloes Alfred Williams (94) and Michael Jones in his wake."
Date:
October 28, 1989
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0140.0221]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Colorado defensive back Michael Jones puts a lick on Oklahoma QB Tink Collins during first-quarter action Saturday in Norman."
Date:
October 28, 1989
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0140.0180]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "OU's Steve Collins steps away form as would-be tackler in Saturday's game at Memorial Stadium."
Date:
October 28, 1989
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Letter from Jack Davis and William McCarter to Camille C. Alexander, August 28, 1989]
Photocopy of a letter from Jack Davis and William McCarter, co-director of North Texas Institute for Educators on the Visual Arts, to Camille C. Alexander, corporate contributions coordinator at JCPenny company, Inc. The letter is in regards to prior correspondence between Alexander, Davis and McCarter, where they've revised their proposal and submitted it to JCPenny for a two-year grant in the amount of $50,000 to assist in establishing the institute. The rest of the letter details the founding of the institute and their primary goals.
Date:
August 28, 1989
Creator:
Davis, Donald Jack & McCarter, William, 1939-
Object Type:
Letter
System:
The UNT Digital Library
B production in hadron collisions: Theory
A review is presented of heavy quark production in {bar p}p, {pi}{sup -}p, and pp interactions at fixed target and collider energies. Calculations of total cross sections and of single quark inclusive differential cross sections d{sup 2}{sigma}/dk{sub T}dy are described including contributions through next-to-leading order in QCD perturbation theory. Comparisons with available data on charm and bottom quark production show good agreement for reasonable values of the charm and bottom quark masses and other parameters. Predictions and open issues in the interpretation of results are summarized. 20 refs., 5 figs.
Date:
September 28, 1989
Creator:
Berger, E. L.
Object Type:
Article
System:
The UNT Digital Library
Prospects for a soft x-ray FEL powered by a relativistic-klystron high-gradient accelerator (RK-HGA)
We present here the concept of x-ray FELs using high gain, single-pass amplifiers with electron beams accelerated in high gradient structures powered by relativistic klystrons. Other authors have also considered x-ray FELs; the unique aspect of this paper is the use of high gradient acceleration. One of the authors has previously presented preliminary studies on this concept. The intent in this paper is to display the results of a top level design study on a high gain FEL, to present its sensitivity to a variety of fabrication and tuning errors, to discuss several mechanisms for increasing gain yet more, and to present explicitly the output characteristics of such an FEL. The philosophy of the design study is to find a plausible operating point which employs existing or nearly existing state-of-the-art technologies while minimizing the accelerator and wiggler lengths. The notion is to distribute the technical risk as evenly as possible over the several technologies so that each must advance only slightly in order to make this design feasible. This study entailed no systematic investigation of possible costs so that, for example, the sole criterion for balancing the trade-off between beam energy and wiggler length is that the two components have …
Date:
September 28, 1989
Creator:
Shay, H. D.; Barletta, W. A.; Yu, S. S.; Schlueter, R. & Deis, G. A.
Object Type:
Article
System:
The UNT Digital Library
[List of Board of Regents and Advisory Committee, UNT, NTIEVA]
Photocopy of a list of the UNT and Texas College of Osteopathic Medicine Board of Regents that includes their contact information, and determined term end. A list of the NTIEVA Advisory Committee is also included, along with their positions and addresses.
Date:
November 28, 1989
Creator:
North Texas Institute for Educators on the Visual Arts
Object Type:
Text
System:
The UNT Digital Library
[Photograph 2012.201.B0323.0417]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Former assistant coach Bela Karoly had a dream of opening a gymnastics training center in Norman."
Date:
July 28, 1989
Creator:
Gooch, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0335.0238]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "At left, Mr. and Mrs. Steve Garrett, left, and their guests Mr. and Mrs. Bill Durrett at the Rotary Inaugural Gala."
Date:
June 28, 1989
Creator:
Gooch, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0354.0003]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Chandra Leming unwittingly strikes a dramatic pose in this photograph snapped by her mother, as a result the toddler has a $10,000 college scholarship."
Date:
February 28, 1989
Creator:
Johnson & Johnson
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0260B.0108]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Above, three sisters, Mrs. Ron James, Mrs. Knode and Mrs. E. Peter Hoffman."
Date:
March 28, 1989
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Clipping: NT gives special recognition awards]
Article discussing the recipients of the 1989 University of North Texas President's Award (Dr. James Miller) and the President's Special Recognition Award (Dr. Jim Berry Pearson and Rachel Mays). Portions of other articles are on the reverse.
Date:
April 28, 1989
Creator:
Moore, Kelly
Object Type:
Clipping
System:
The UNT Digital Library
[Photograph 2012.201.B0255.0675]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Colorado fullback George Hemingway celebrates after last year's Buffalo win in Norman."
Date:
October 28, 1989
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0247.0261]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Bing and Patty Hampton are in their final gamers as owners of 89ers."
Date:
August 28, 1989
Creator:
Hellstern, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0239.0233]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Colorado quarterback Darian Hagan is hit by Oklahoma linebacker Joe Bowden during the second quarter Saturday."
Date:
October 28, 1989
Creator:
Gooch, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0247.0116]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Virginia Churchill, Barbara Munneke and Libby Hammon, from left, examine one of the auction item."
Date:
November 28, 1989
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0323.0109]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Honorees W. Kenneth Bonds, Oklahoma Supreme Court Justice Yvonne Kauger, James R. Tolbert III and Olen Nailey, from left."
Date:
April 28, 1989
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0158.0053]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Toiletries, diapers and food fill the space once occupied by seats in a bus being driven to hurricanetorn Charleston S. C. by members of a Del City church."
Date:
September 28, 1989
Creator:
Sisney, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0136.0252]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Students from Prairie Queen Elementary School 6609 S Blackwelder, show their projects that won honors in the Oklahoma City school district's science exposition at the Omniplex."
Date:
May 28, 1989
Creator:
Southerland, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0251.0679]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Like father, like son ? Ben Hart Jr. grew up wanting to be a multisport star like his father , a former All - America football ..."
Date:
November 28, 1989
Creator:
Sisney, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0228.0551]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Running a small store in the community of Bengal is just fine with Robert Green."
Date:
July 28, 1989
Creator:
McDaniel, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History