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STAR Electromagnetic Calorimeter R&D Progress Report, 1 October 1992--31 August 1993 (open access)

STAR Electromagnetic Calorimeter R&D Progress Report, 1 October 1992--31 August 1993

A lead-scintillator sampling electromagnetic calorimeter (EMC) is planned as an upgrade to the STAR detector for the RHIC Accelerator at Brookhaven National Laboratory (BNL). Considerable work on the conceptual design of the calorimeter, and related interfacing issues with the solenoids magnet and the time projection chamber (TPC) subsystems of STAR occurred in the period 1 October 1992 to 31 August 1993 (FY 1993). This report documents and summarizes the conclusions and progress from this work.
Date: October 1, 1993
Creator: unknown
Object Type: Report
System: The UNT Digital Library
[Letter from Elaine Harmon to Rigdon Edwards, September 8, 1993] (open access)

[Letter from Elaine Harmon to Rigdon Edwards, September 8, 1993]

Letter from Elaine Harmon to Rigdon Edwards discussing his appearance on a magazine and his ability to make bread.
Date: September 8, 1993
Creator: Harmon, Elaine Danforth
Object Type: Letter
System: The Portal to Texas History
["Spirit of the Cloth" textile exhibition gallery walk through video] captions transcript

["Spirit of the Cloth" textile exhibition gallery walk through video]

Video footage from The Black Academy of Arts and Letters recorded during a gallery walkthrough during the summer exhibition of the James E. Kemp Gallery "Spirit of the Cloth: African American Fiber Artisans". The footage shows an unnarrated walkthrough of the gallery with pauses on piece descriptions. The work features 60 works of traditional and contemporary textile pieces ranging from quilts to dolls to wearables all bright and vibrant in color and design.
Date: August 1993
Creator: unknown
Object Type: Video
System: The UNT Digital Library
Studies of relativistic heavy ion collisions. Annual progress report, August 1, 1992--July 31, 1993 (open access)

Studies of relativistic heavy ion collisions. Annual progress report, August 1, 1992--July 31, 1993

With the completion of the experimental runs with the DLS, which included both heavy ion and nucleon projectiles and targets, is being completed the analysis of these high statistics experiments. The Hopkins group has a major responsibility in comparing the experimental results with recently developed simulation codes for a theoretical comparison. The second major activity involves the STAR experiment at RHIC, to continued involvement with simulations and development of prototypes of detector systems is expected. The program for studying optical properties of mirrors and gas scintillations related to Cerenkov ring imaging will continue.
Date: August 1, 1993
Creator: Madansky, L.
Object Type: Report
System: The UNT Digital Library
[Letter from Elaine Harmon to Rigdon and Mary Emma Edwards, July 27, 1993] (open access)

[Letter from Elaine Harmon to Rigdon and Mary Emma Edwards, July 27, 1993]

Letter from Elaine Harmon to Rigdon and Mary Emma Edwards discussing Col. Spears who gave her a tour of Air Force Base Dyess and concern for her son's marriage.
Date: July 27, 1993
Creator: Harmon, Elaine Danforth
Object Type: Letter
System: The Portal to Texas History
[Letter from Elaine Harmon to Rigdon and Mary Emma Edwards, July 5, 1993] (open access)

[Letter from Elaine Harmon to Rigdon and Mary Emma Edwards, July 5, 1993]

Letter from Elaine Harmon to Rigdon and Mary Emma Edwards discussing their appearance on the newspapers, her son's recent marriage, her son's life, a visit to the Dyes Air Force Base, and wanting to review a book.
Date: July 5, 1993
Creator: Harmon, Elaine Danforth
Object Type: Letter
System: The Portal to Texas History
[News Clip: Best Ads] captions transcript

[News Clip: Best Ads]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, covering a news story. This story aired at 5:00pm.
Date: May 3, 1993, 5:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library

Oral History Interview with Marion E. Carl, May 3, 1993

Access: Use of this item is restricted to the UNT Community
Interview with Maj. Gen. Marion E. Carl, a Marine Corps WWII fighter ace and test pilot from Hubbard, Oregon. Carl discusses his education, joining the Marines, flight training, deployment aboard the USS Saratoga at the start of the war, first air-to-air combat, service at Midway and Guadalcanal, return to the States as a squadron commander, flying a promotional circuit and getting married, return to the South Pacific, Rabaul, end of combat flying and work as a test pilot at Patuxent River NAS, jets vs. props, flight injuries, return to fighter units, and service in Taiwan and Vietnam.
Date: May 3, 1993
Creator: Daniels, John & Carl, Marion E.
Object Type: Book
System: The UNT Digital Library
[News Clip: Baltimore] captions transcript

[News Clip: Baltimore]

B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: April 11, 1993, 5:30 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
Still Looking For The Mean! (open access)

Still Looking For The Mean!

Text for a speech by Barbara C. Jordan at Morgan State University in Baltimore, Maryland, for the university's celebration of 125 years of service.
Date: April 8, 1993
Creator: Jordan, Barbara C.
Object Type: Text
System: The Portal to Texas History
Preliminary reentry safety assessment of the General Purpose Heat Source module for the Cassini mission: Aerospace Nuclear Safety Program (open access)

Preliminary reentry safety assessment of the General Purpose Heat Source module for the Cassini mission: Aerospace Nuclear Safety Program

As asked by the U. S. Department of Energy/Office of Special Applications, and in support of the Environmental Impact Statement for the Cassini mission, The Johns Hopkins University/Applied Physics Laboratory (JHU/APL) has conducted preliminary one-dimensional ablation and thermal analyses of the General Purpose Heat Source (GPHS). The predicted earth entry conditions provided by the Jet Propulsion Laboratory (JPL) for a Cassini Venus-Venus-Earth-Jupiter Gravity Assist (VVEJGA) trajectory were used as initial conditions. The results of this study which constitute the initial reentry analysis assessment leading to the Cassini Updated Safety, Analysis Report (USAR) are discussed in this document.
Date: April 1, 1993
Creator: Conn, D. W. & Brenza, P. T.
Object Type: Report
System: The UNT Digital Library