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[Memorandum from Robert B. Toulouse to Jim Muro, May 25, 1989]
Photocopy of a memorandum from Robert B. Toulouse, Provost and Vice President of Academic Affairs, to Dr. Jim Muro. In regards to Jack Davis and Bill McCarter receiving their grant from the Getty Center and that Muro's office has agreed to assist them. There is a scribbled note at the bottom from Jim.
Date:
May 25, 1989
Creator:
Toulouse, Robert B.
Object Type:
Letter
System:
The UNT Digital Library
Supernovae, compact stars and nuclear physics
We briefly review the current understanding of supernova. We investigate the implications of rapid rotation corresponding to the frequency of the new pulsar reported in the supernovae remnant SN1987A. It places very stringent conditions on the equation of state if the star is assumed to be bound by gravity alone. We find that the central energy density of the star must be greater than 12 times that of nuclear density to be stable against the most optimistic estimate of general relativistic instabilities. This is too high for the matter to plausibly consist of individual hadrons. We conclude that the newly discovered pulsar, if its half-millisecond signals are attributable to rotation, cannot be a neutron star. We show that it can be a strange quark star, and that the entire family of strange stars can sustain high rotation under appropriate conditions. We discuss the conversion of a neutron star to strange star, the possible existence of a crust of heavy ions held in suspension by centrifugal and electric forces, the cooling and other features. 39 refs., 8 figs., 2 tabs.
Date:
August 25, 1989
Creator:
Glendenning, N.K.
Object Type:
Article
System:
The UNT Digital Library
[Photograph 2012.201.B0092.0379]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Teruko Black, wearing a traditional Japanese Kimono, takes precise stitches on a new creation."
Date:
September 25, 1989
Creator:
Hellstern, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0122.0018]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "L. E. Dean Stringer and Carol Stringer, John Campbell, sue Taylor and Charles Platt, From left, attend a recent reception for the Oklahoma State University Foundation's President's club."
Date:
October 25, 1989
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Letter from Rogers Redding to Valleau Wilkie, Jr., January 25, 1989]
Letter from Rogers Redding to Valleau Wilkie, Jr., on January 25, 1989, informing him that the University of North Texas has received a check from the Sid W. Richardson Foundation to go towards funding the Texas Academy of Mathematics and Science, and thanking Wilkie for his help in securing it.
Date:
January 25, 1989
Creator:
Redding, Rogers W.
Object Type:
Letter
System:
The UNT Digital Library
[Photograph 2012.201.B0142.0473]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Former Southern Nazarene University Soccer player"
Date:
June 25, 1989
Creator:
Gooch, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0140.0010]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Above, Georgia Collins, Doris Mae Wagner and Mary Ellen Murdock, from left, were in the Orchestra League chorus at a recent Luncheon."
Date:
September 25, 1989
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0136.0427]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Above, Georgia Collins, Doris Mae Wagner and Mary Ellen Murdock, from left, were in the orchestra League chorus at a recent luncheon."
Date:
September 25, 1989
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0144.0568]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Organist Tom Cotner stands amid some of the inner workings of the powerful Kilgen theater organ in the Civic Center Music Hall in Oklahoma City."
Date:
October 25, 1989
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0326.0028]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Ruth and A. G. Meyers, left, and Patty Kelly."
Date:
April 25, 1989
Creator:
McDaniel, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
An Asdex-type divertor for ITER
An Asdex-type local divertor is proposed for ITER consisting of a copper poloidal field coil adjacent to the plasma. Estimates indicate that the power consumption is acceptable. Advantages would be a much reduced heat load not very sensitive to magnetic perturbations. A disadvantage is the finite lifetime under neutron bombardment that would require periodic replacement of the divertor coils in a reactor, but probably not in ITER because of its limited fluence. Another disadvantage would be poorer blanket coverage unless the divertor coil itself incorporates breeding material. 3 figs.
Date:
September 25, 1989
Creator:
Fowler, T.K.
Object Type:
Report
System:
The UNT Digital Library
The soudan 2 experiment
Soudan 2 is an 1100-ton tracking calorimeter which is being constructed to search for nucleon decay. The detector consists of finely segmented iron instrumented with drift tubes, and records three spatial coordinates and dE/dx for every gas crossing. Excellent event-reconstruction capability, particle identification, and muon sign and direction determination give superior rejection of the neutrino background to nucleon decay in many modes. The first 275 tons of Soudan 2 is operating and a charged-particle test beam calibration is under way. Construction is scheduled for completion in 1992. 4 refs., 6 figs., 2 tabs.
Date:
May 25, 1989
Creator:
Ayres, D.S.
Object Type:
Article
System:
The UNT Digital Library
Network architecture functional description and design
This report provides a top level functional description and design for the development and implementation of the central network to support the next generation of SNL, Albuquerque supercomputer in a UNIX{reg sign} environment. It describes the network functions and provides an architecture and topology.
Date:
May 25, 1989
Creator:
Stans, L.; Bencoe, M.; Brown, D.; Kelly, S.; Pierson, L. & Schaldach, C.
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0315B.0026]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Oklahoma Christian College president Terry Johnson tells a gathering Monday that next spring the school will adopt a new name, Oklahoma Christian University of Science and Arts."
Date:
September 25, 1989
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0324.0110]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Patricia Keefe, director of Catholic Social Services' Justice and Human Development for the Archdiocese of Oklahoma City, reads a document while holding a cross commemorating those killed in Guatemala."
Date:
March 25, 1989
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0256.0350]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Michelle Henderson and her father, Mike. (Debutante & DePauw University student)."
Date:
November 25, 1989
Creator:
Sisney, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0350.0382]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "The Rev. Louis Lamb looks on as organist Lucille Watkins plays the keyboards at St. Joseph's Old Cathedral."
Date:
April 25, 1989
Creator:
Southerland, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0248.0748]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Carl Albert sophomore Mark Hargrove (16) is congratulated by teammates following his home run during the Titians' 13-3 victory over Guthrie Monday at Carl Albert."
Date:
April 25, 1989
Creator:
Sisney, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0258.0441]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "On a split vote, the Oklahoma State Bureau of Investigation Commission on Wednesday hired Chickasha police chief Robert J, Hicks as the state agency's 24th director."
Date:
October 25, 1989
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0252.0200]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Jac Haudenschild of Millersburg, Ohio, is currently second in the World of Outlaws points standings."
Date:
March 25, 1989
Creator:
Kramer, Kelly
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0223.0552]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Virginia Locke, left, helps Esther Goldsmith choose accessories for an outfit to be displayed at the Sew-in."
Date:
April 25, 1989
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0255.0618]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Ellen D. Helmey, vice president and senior trust officer, BancOklahoma Trust Co., has been elected to a three-year term on the board of directors of the Southwest Pension Conference."
Date:
June 25, 1989
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0260B.0175]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Mr. and Mrs. Dan Hogan"
Date:
November 25, 1989
Creator:
Sisney, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0259.0459]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "The Centennial Expressway, or Interstate 235, has given drivers many different views of downtown Oklahoma City."
Date:
April 25, 1989
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History