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The Allen American (Allen, Tex.), Vol. 21, No. 104, Ed. 1 Sunday, December 30, 1990
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
December 30, 1990
Creator:
Hutchison, Mark
Object Type:
Newspaper
System:
The Portal to Texas History
Altus Times (Altus, Okla.), Vol. 90, No. 248, Ed. 1 Sunday, December 30, 1990
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 30, 1990
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Baytown Sun (Baytown, Tex.), Vol. 68, No. 364, Ed. 1 Sunday, December 30, 1990
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
December 30, 1990
Creator:
Brown, Leon
Object Type:
Newspaper
System:
The Portal to Texas History
Chickasha Daily Express (Chickasha, Okla.), Vol. 99, No. 249, Ed. 1 Sunday, December 30, 1990
Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 30, 1990
Creator:
Plummer, George
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Citizens Journal (Atlanta, Tex.), Vol. 112, No. 62, Ed. 1 Sunday, December 30, 1990
Semi-weekly newspaper from Atlanta, Texas that includes local, state and national news along with extensive advertising.
Date:
December 30, 1990
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Levelland and Hockley County News-Press (Levelland, Tex.), Vol. 12, No. 78, Ed. 1 Sunday, December 30, 1990
Semiweekly newspaper from Levelland, Texas that includes local, state, and national news along with advertising.
Date:
December 30, 1990
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
[News Clip: Cold Wx]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
December 30, 1990, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Quayle]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
December 30, 1990, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: White House]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
December 30, 1990, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[Photograph 2012.201.B1209.0258]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "April-Kyle Dahlem, who was then Oklahoma Education President, addresses the hundreds of teachers who picketed the state capitol in support of House Bill 1017."
Date:
December 30, 1990
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Polk County Enterprise (Livingston, Tex.), Vol. 108, No. 104, Ed. 1 Sunday, December 30, 1990
Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date:
December 30, 1990
Creator:
White, Barbara
Object Type:
Newspaper
System:
The Portal to Texas History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 77, No. 91, Ed. 1 Sunday, December 30, 1990
Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 30, 1990
Creator:
Lake, Charles S.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Seminole Sentinel (Seminole, Tex.), Vol. 84, No. 18, Ed. 1 Sunday, December 30, 1990
Semiweekly newspaper from Seminole, Texas that includes local, state and national news along with extensive advertising.
Date:
December 30, 1990
Creator:
Fisher, David
Object Type:
Newspaper
System:
The Portal to Texas History
Sulphur Springs News-Telegram (Sulphur Springs, Tex.), Vol. 112, No. 307, Ed. 1 Sunday, December 30, 1990
Daily newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.
Date:
December 30, 1990
Creator:
Keys, Clarke
Object Type:
Newspaper
System:
The Portal to Texas History
15th Street News (Midwest City, Okla.), Vol. 19, No. 12, Ed. 1 Friday, November 30, 1990
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
November 30, 1990
Creator:
MacArthur, Hazel
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
3D Particle Simulation of Beams Using the Warp Code: Transport Around Bends
WARP is a discrete-particle simulation program which was developed for studies of space charge dominated ion beams. It combines features of an accelerator code and a particle-in-cell plasma simulation. The code architecture, and techniques employed to enhance efficiency, are briefly described. Current applications are reviewed. In this paper we emphasize the physics of transport of three-dimensional beams around bends. We present a simple bent-beam PIC algorithm. Using this model, we have followed a long, thin beam around a bend in a simple racetrack system (assuming straight-pipe self-fields). Results on beam dynamics are presented; no transverse emittance growth (at mid-pulse) is observed. 11 refs., 5 figs.
Date:
November 30, 1990
Creator:
Friedman, A.; Grote, D. P.; Callahan, D. A.; Langdon, A. B. & Haber, I.
Object Type:
Article
System:
The UNT Digital Library
3D simulations of axially confined heavy ion beams in round and square pipes
We have been using the 3d PIC code WARP6 to model the behavior of beams in a heavy ion induction accelerator; such linacs are candidates for an ICF driver. Improvements have been added to the code to model an axially confined beam using comoving axial electric fields to simulate the confining ears'' applied to the accelerating pulses in a real system. We have also added a facility for modeling a beam in a round pipe, applying a capacity matrix to each axial Fourier mode in turn. These additions are described along with results, such as the effect of pipe shape on the beam quality degradation from quadrupole misalignments. 4 refs., 6 figs., 1 tab.
Date:
November 30, 1990
Creator:
Grote, D. P.; Friedman, A. (Lawrence Livermore National Lab., CA (USA)) & Haber, I. (Naval Research Lab., Washington, DC (USA))
Object Type:
Article
System:
The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 90, No. 224, Ed. 1 Friday, November 30, 1990
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 30, 1990
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Ammonium silicate diagenesis and its influence on the interpretation of fixed-ammonium anomalies as an exploration tool
The study of nitrogen (NH{sub 4}{sup +}) diagenesis associated with hydrocarbon occurrences is intended to aid in predicting favorable areas of petroleum exploration and recovery by establishing a better understanding of the interaction of organic maturation products with clastic sedimentary sequences. This research has indicated that fixed-NH{sub 4} in clays preserves anomalous NH{sub 4}{sup +} abundances, thus recording a significant reaction in the maturation of hydrocarbons which correlates with the oil window. Fixed-NH{sub 4} concentrations are independent of total organic carbon content, but increase with organic maturity in source rocks (up to T{approx}140 C). The authors have found anomalously high fixed-NH{sub 4} concentrations in oil and gas reservoirs, and in sandstones that may have acted as migration conduits for a nearby oilfield. The remainder of the project period will be spent completing publications, and finalizing the interpretation of results on fixed-NH{sub 4} in the Salton Sea (SSDP) and Monterey Fm. The data that authors have collected from these areas will allow them to examine the effect of high temperatures and high-N organic matter (prevalent on the west coast) on levels of NH{sub 4}-fixation. The authors will also develop some preliminary ideas on the mechanism of NH{sub 4}{sup +} oxidation responsible …
Date:
November 30, 1990
Creator:
Williams, L.B. & Ferrell, R.E. Jr.
Object Type:
Report
System:
The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 68, No. 339, Ed. 1 Friday, November 30, 1990
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
November 30, 1990
Creator:
Brown, Leon
Object Type:
Newspaper
System:
The Portal to Texas History
Burleson Star (Burleson, Tex.), Vol. 26, No. 23, Ed. 1 Friday, November 30, 1990
Tri-weekly newspaper from Burleson, Texas that includes local, state, and national news along with advertising.
Date:
November 30, 1990
Creator:
Moody, James
Object Type:
Newspaper
System:
The Portal to Texas History
Burlington Northern (BN) 2974 on "Homecoming Express"
A color print showing the Burlington Northern 2974, diesel-electric, on westbound "Homecoming Express" passenger train, Tulsa to Oklahoma City segment, 13 cars. Promoted by Oklahoma Tourism & Recreation; coaches provided by many entities, staffed by CORC and other groups. [see also 2008.008.7117-7126]
Date:
November 30, 1990
Creator:
George, Preston
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Burlington Northern (BN) 2974 on "Homecoming Express"
A color print showing the Burlington Northern 2974, diesel-electric, on westbound "Homecoming Express" passenger train, Tulsa to Oklahoma City segment, climbing a hill west of Stroud, OK, 13 cars. Promoted by Oklahoma Tourism & Recreation; coaches provided by many entities, staffed by CORC and other groups. [see also 2008.008.7116 & 7118-7126]
Date:
November 30, 1990
Creator:
George, Preston
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Burlington Northern (BN) 2974 on "Homecoming Express"
A color print showing the Burlington Northern 2974, diesel-electric, on westbound "Homecoming Express" passenger train, Tulsa to Oklahoma City segment, climbing a hill west of Stroud, OK, 13 cars. Promoted by Oklahoma Tourism & Recreation; coaches provided by many entities, staffed by CORC and other groups. View of coach "April Blossom". [see also 2008.008.7116-7117 & 7119-7126]
Date:
November 30, 1990
Creator:
George, Preston
Object Type:
Photograph
System:
The Gateway to Oklahoma History