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A Program of FRC Theory Research Annual Report
At the request of the Office of Fusion Energy, a group of experts was convened on February 6--8, 1990. This group met to assess the world data base on Reversed Field Pinch (RFP) physics, and, further, to assess the role of the ZTH experiment in providing reactor relevant physics understanding for that confinement geometry. This group met, analyzed some of the relevant literature, and heard extensive presentations on the physics of the RFP and the plans for the ZTH and RFX devices. The conclusions of this group of experts are contained in this report.
Date:
May 18, 1990
Creator:
Krall, Nicholas A.
Object Type:
Report
System:
The UNT Digital Library
[Letter from Marvin E. Edwards to Jack Davis and Bill McCarter, May 3, 1990]
Photocopy of a letter from Marvin E. Edwards, General Superintendent of Dallas ISD, to Jack Davis and Bill McCarter, co-directors of North Texas Institute for Educators on the Visual Arts. In regards to NTIEVA, for extending an opportunity for Edwards employees of Dallas to attend the discipline-based art education (DBAE) workshop. Edwards writes that their program looks beneficial in expanding the teachers art strategies, however, due to budgeting concerns they are unable to participate this year but hope they will be reached out in the future.
Date:
May 3, 1990
Creator:
Edwards, Marvin E.
Object Type:
Letter
System:
The UNT Digital Library
[Letter from Jack Davis and Bill McCarter to Jan Schronk, May 1, 1990]
Photocopy of a letter from Jack Davis and Bill McCarter, co-directors of North Texas Institute for Educators on the Visual Arts, to Jan Schronk, Hurst-Euless-Bedford ISD, and other institute participants that are part of the team attending the summer institute conducted by NTIEVA. The summer institute will be held at the University of North Texas campus from June 11 - 29, while several other days will be spent in Dallas and Fort Worth. The teachers involved with the institute are given credits based on their academic or professional needs.
Date:
May 1, 1990
Creator:
Davis, Donald Jack & McCarter, William
Object Type:
Letter
System:
The UNT Digital Library
[Memorandum from Pat Warde to Ruby Raines, May 3, 1990]
Photocopy of a memorandum from Pat Warde, Center for Continuing Education and Conference Management, to Ruby Raines, saying that Cathy Mages just called from the Sheraton hotel concerning the special weekend pages that the hotel had put together for the people attending the program of June 1. In the memorandum, standard packages of the hotels services are described for anyone who is interested in staying with the Sheraton that evening, and to make reservations in advanced. Copied on the letter is Bill McCarter.
Date:
May 3, 1990
Creator:
Warde, Pat
Object Type:
Letter
System:
The UNT Digital Library
[Letter from Bill McCarter and Nancy Cason to Pam Stephens, May 9, 1990]
Photocopy of a letter from Bill McCarter and Nancy Cason, North Texas Institute for Educators on the Visual Arts, to Pam Stephens. Discussing a planned a meeting for the art specialists and coordinators, such as Stephens, participating in the Institute, for Saturday May 19th, at 10:00 am, in office Room 302 of the Historical Building. At the meeting the art specialists will be responsible for presenting their commercial art packages to the Institute with the objective of promoting ways implementing art programs into existing curriculum.
Date:
May 9, 1990
Creator:
McCarter, William & Cason, Nancy
Object Type:
Letter
System:
The UNT Digital Library
[Letter from Bill McCarter to Howard Dunn and Janice Wiggins, March 10, 1990]
Photocopy of a letter from Bill McCarter, co-director of North Texas Institute for Educators on the Visual Arts, to Howard Dunn and Janice Wiggins, Dallas ISD. Inviting Dallas Independent School District into a five year plan with NTIEVA, since their last minute implementation process prevented Dallas from becoming part of the Institute previously. Details about what is required from the district is written at the end of the letter and that McCarter will be happy to discuss further details of financial obligations.
Date:
May 10, 1990
Creator:
McCarter, William
Object Type:
Letter
System:
The UNT Digital Library
[Letter from Bill McCarter to Raymond Nasher, May 9 1990]
Photocopy of a letter from Bill McCarter, co-director of North Texas Institute for Educators on the Visual Arts, to Raymond Nasher, The Nasher Company. Mentioning a meeting, that Nasher chaired on, which energized the entire faculty and how disappointed McCarter is, because of scheduling conflicts, that Nasher will be unable to participate in the leadership retreat scheduled for June 1. McCarter also mentions literature that he forwarded to Nasher and hopes the he understands the enthusiasm for the concepts behind the NTIEVA's projects. McCarter then mentions that Dallas I.S.D. was unable to continue as a consortium district because of finalized details, yet McCarter hopes to reactivate Dallas after meeting with Howard Dunn and conversing with Janice Wiggins. McCarter ends the letter expressing concern about funding for the Institute. Copied on the letter is Rick Brettell.
Date:
May 9, 1990
Creator:
McCarter, William
Object Type:
Letter
System:
The UNT Digital Library
[Letter from Brenda Crawford to Jack Davis and Bill McCarter, May 31, 1990]
Photocopy of a letter from Brenda Crawford to Jack Davis and Bill McCarter, co-directors of North Texas Institute for Educators on the Visual Arts. Thanking them for inviting her to be a member of the Advisory Committee of the North Texas Institute for Educators on the Visual Arts. Brenda references a luncheon conversation between them and that the information was stimulating, she commends them for the work they've been doing and the importance it provides towards education reform and young people. She ends the note with a "Bravo," and her signature.
Date:
May 31, 1990
Creator:
Crawford, Brenda
Object Type:
Letter
System:
The UNT Digital Library
[Letter from Jack Davis and Bill McCarter to Shelia Brown, May 1, 1990]
Photocopy of a letter from Jack Davis and Bill McCarter, co-directors of North Texas Institute for Educators on the Visual Arts, to Shelia Brown, Plano ISD. In regards to the team of teachers from the school participating in the summer institute conducted by North Texas Institute for Educators on the Visual Arts. They are enclosing information about the institute which will be held at the University of North Texas from June 11th - 29th, while several other days will be spent in Dallas and Fort Worth.
Date:
May 1, 1990
Creator:
Davis, Donald Jack & McCarter, William
Object Type:
Letter
System:
The UNT Digital Library
[Letter from Bill McCarter to Howard Dunn, May 3, 1990]
Photocopy of a letter from Bill McCarter, co-director of North Texas Institute for Educators on the Visual Arts, to Howard Dunn, Director Fine Arts for Dallas ISD. In regards of Dallas participation in the North Texas Institute for Educators on the Visual Arts. McCarter writes that after reviewing their budget they have found that they will be able to fund one team from DISD for the first year at the Institute. After that one year they are going to discuss the re-entry of Dallas into the five year plan after discussing with the Getty Center about more funding. McCarter hopes to meet up with Dunn to discuss finer details in an upcoming meeting.
Date:
May 3, 1990
Creator:
McCarter, William
Object Type:
Letter
System:
The UNT Digital Library
[Letter from Bill McCarter and Nancy Cason to Janice Wiggins, May 8, 1990]
Photocopy of a letter from Bill McCarter and Nancy Cason, North Texas Institute for Educators on the Visual Arts, to Janice Wiggins, Dallas ISD. Iin regards of Dallas' participation in the North Texas Institute for Educators on the Visual Arts. McCarter and Cason write that after reviewing their budget they have found that they will be able to fund one team from DISD at 100% for the first year at the Institute, yet after one year they are unsure that they'll be able to get more funding from the Getty Center to allow Dallas as a consortium. Included at the end of the letter is a mock-up of what Dallas will be entitled to during their Summer institute Services.
Date:
May 8, 1990
Creator:
McCarter, William & Cason, Nancy
Object Type:
Letter
System:
The UNT Digital Library
Research on thermophoretic and inertial aspects of ash particle deposition on heat exchanger surfaces in coal-fired equipment
The overall goal of this research in the area of ash transport was to advance the capability of making reliable engineering predictions of the dynamics and consequences of net deposit growth for surfaces exposed to the products of coal combustion. To accomplish this for a wide variety of combustor types, coal types, and operating conditions, this capability must be based on a quantitative understanding of each of the important mechanisms of mineral matter transport, as well as the nature of the interactions between these substances and the prevailing fireside'' surface of the deposit. This level of understanding and predictive capability could ultimately be translated into very significant cost reductions for coal-fired equipment design, development and operation.
Date:
May 1, 1990
Creator:
Rosner, D.E.
Object Type:
Report
System:
The UNT Digital Library
Evaluation of Inservice Inspection Examinatiions
In order to evaluate the effectiveness of Section 11, Division 1, Rules for Inservice Inspection of Nuclear Power Plant Components,'' of the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code examinations, 26 inservice inspection (ISI) summary reports from 24 facilities were reviewed. It was found that these ASME Code examinations and tests are instrumental in revealing indications and defects in welds and plant components. In addition, this study uncovered that fact that some of the Section 11 requirements are apparently not clear and are misunderstood by some of the facilities. Also, the need for more stringent requirements was evaluated and some Code changes are recommended.
Date:
May 1990
Creator:
Aldrich, D. A. & Cook, J. F.
Object Type:
Report
System:
The UNT Digital Library
Cross-flow filter-sorbent catalyst for particulate, SO sub 2 and NO sub x control
This report describes a new concept for integrated pollutant control: a cross-flow filter comprised of layered, gas permeable membranes that act a particulate filter, an SO{sub 2} sorbent, and a NO{sub x} reduction catalyst.
Date:
May 1, 1990
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0104.0602]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Promotional manager Phillip Bread and event director Christy Alcox roll out a banner for the fourth annual Red Earth Festival."
Date:
May 30, 1990
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0109.0529]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
May 8, 1990
Creator:
Southerland, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Reaction of Glass During Gamma Irradiation in a Saturated Tuff Environment
The reaction between tuffaceous groundwater and actinide-doped SRL 165 and PNL 76-68 type glasses in a gamma radiation field has been studied at 90 degrees C for periods up to 278 days. The primary effect of the radiation field was the acidification of the leachate through the production of nitrogen acids. Acidification of the leachate was limited by bicarbonate in the groundwater, for all exposures tested. Nonirradiated experiments were performed to represent the lowest limit of radiation exposure. Both irradiated and nonirradiated experiments were performed with and without a tuff monolith present in the reaction vessel. Neither irradiation nor the presence of tuff had a major effect on the extent of glass reaction as measured by the leachate concentrations of various glass species or analysis of the reacted glass surfaces. This report discusses the results of leaching experiments performed in a gamma radiation field and in the absence of a radiation field.
Date:
May 1990
Creator:
Ebert, William L.; Bates, John K. & Gerding, Thomas J.
Object Type:
Report
System:
The UNT Digital Library
Two-Phase Flow Patterns and Frictional Pressure Gradients in a Small, Horizontal, Rectangular Channel
Two-phase flow patterns and frictional pressure gradients in flow in small, rectangular channels are being studies as part of a larger research program addressing phase-change heat transfer of pure refrigerants and refrigerant mixtures in plate-fin heat exchangers. Small rectangular flow channels were selected as representative of plain fin geometries. The particular channel reported herein has dimensions of 19.05 {times} 3.18 mm. Adiabatic flows of air/water mixtures, with the flow channel horizontal and the channel exit at near-atmospheric conditions, were utilized in the experiments. Analysis and interpretation of the pressure data relative to observed flow pattern transitions led to an objective method for determining the plug/bubble-to-slug flow transition. This method, together with visual observations, supplemented with photographic data, was used to develop a flow pattern man. A comparison of existing flow pattern maps for circular pipes, capillary tubes, and larger rectangular channels led to the conclusion that, while qualitative agreement exists, these maps are not generally applicable on a quantitative basis to the subject small rectangular channel. Two state-of-the-art correlations for frictional pressure gradient were evaluated, with particular emphasis on the practically important ranges of total mass quality and mass flux, from the standpoint of plate-fin heat exchangers designed as evaporators. …
Date:
May 1990
Creator:
Wambsganss, M. W.; Jendrzejczyk, J. A.; France, D. M. & Obot, Nsima T.
Object Type:
Report
System:
The UNT Digital Library
Southwest Retort, Volume 44, Number 5, May 1990
This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date:
May 1990
Creator:
American Chemical Society. Dallas/Fort Worth Section.
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
[Photograph 2012.201.B0144.0207]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
May 8, 1990
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0172.0082]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Once a bank, an Edmond building, right, is typical of the red sandstone structures that can be classified as regional architecture."
Date:
May 1, 1990
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0152.0662]
Caption: "Mr. and Mrs. George Dahnke and Mr. and Mrs. Henry Horowitz, from left, watch Mark Croston spin cotton candy at the circus bash." Man makes and distributes cotton candy to four people.
Date:
May 13, 1990
Creator:
Gooch, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0151.0209]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Ann Curtis, a 911 coordinator, left, and Mary Khalili get ready to dig into a birthday cake commemorating the 911 emergency service's first anniversary."
Date:
May 1, 1990
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0172.0109]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Edmond - Building - Red Sandstone Building"
Date:
May 1, 1990
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History