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319 Matching Results
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[Photograph 2012.201.B1103.0730]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "A worker helps complete the world, s tallest wooen roller coaster, which soars to the height of a 14-story builing. The debut of the world, s tallest wooden roller coaster and celebration of a famouns rabbit, s 50th birthday are on the agenda at Six Flags Over Texas, the theme park near Arlington."
Date:
1990
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0960.0346]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Construction workers raise the first support beams for the 10-story wooden roller coaster launched Thursday at Frontier City."
Date:
August 23, 1990
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B1001.0178]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "An artist's rendering shows how the expanded Frontier City will look in 1991 after the addition of a new roller coaster, full-service restaurant, landscaped plaza, retell shops and game complex."
Date:
1990
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B1221.0691]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Heather Sutherland, a sixth-grader at Deer Creek Middle School in Edmond, won Frontier City's "Name the Roller Coaster Contest," by submitting the name of " WildCat."
Date:
October 18, 1990
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Incorporation of an explosive cloud rise code into ARAC's (Atmospheric Release Advisory Capability) ADPIC transport and diffusion model
The US Department of Energy's Atmospheric Release Advisory Capability (ARAC) supports various government agencies by modeling the transport and diffusion of radiological material released into the atmosphere. ARAC provides this support principally in the form of computer-generated isopleths of radionuclide concentrations. In order to supply these concentration estimates in a timely manner, a suite of operational computer models is maintained by the ARAC staff. One primary tools used by ARAC is the ADPIC transport and diffusion computer model. This three-dimensional, particle-in-cell code simulates the release of a pollutant into the atmosphere, by injecting marker particles into a gridded, mass-consistent modeled wind field. The particles are then moved through the gridded domain by applying the appropriate advection, diffusion, and gravitational fall velocities. A cloud rise module has been incorporated into ARAC's ADPIC dispersion model to allow better simulation of particle distribution early after an explosive release of source material. The module is based on the conservation equations of mass, momentum, and energy, which are solved for the cloud radius, height, temperature, and velocity as a function of time. 6 refs., 5 figs., 2 tabs.
Date:
April 1, 1990
Creator:
Foster, K.T.; Freis, R.P. (Lawrence Livermore National Lab., CA (USA)) & Nasstrom, J.S. (EG and G Energy Measurements, Inc., Pleasanton, CA (USA))
Object Type:
Report
System:
The UNT Digital Library
1989 environmental monitoring report, Tonopah Test Range, Tonopah, Nevada
This report summarizes the environmental surveillance activities conducted by Environmental Protection Agency (EPA) and Reynolds Electrical and Engineering Company (REECo) for the Tonopah Test Range (TTR) operated by Sandia National Laboratories (SNL). Other environmental compliance programs such as National Environmental Policy Act of 1969 (NEPA), environmental permits, environmental restoration, and waste management programs are also included. The maximum offsite dose impact from 1989 operations was 8.7 {times} 10{sup {minus}4} mrem as a result of an unusual occurrence. The population received a collective dose of 1.2 {times} 10{sup {minus}5} person-rem from this incidence, while the same populations received 4.94 person-rem from natural background radiation. The 1989 SNL, TTR operations had no adverse impact on the general public or the environment. 18 refs., 2 figs., 14 tabs.
Date:
May 1, 1990
Creator:
Hwang, S.; Phelan, J.; Wolff, T.; Yeager, G.; Dionne, D. & West, G.
Object Type:
Report
System:
The UNT Digital Library
The Texan Newspaper (Bellaire and Houston, Tex.), Vol. 38, No. 6, Ed. 1 Wednesday, February 7, 1990
Weekly newspaper from Bellaire and Houston, Texas that includes local, state, and national news along with advertising.
Date:
February 7, 1990
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
An updated summary of MATHEW/ADPIC model evaluation studies
This paper summarizes the major model evaluation studies conducted for the MATHEW/ADPIC atmospheric transport and diffusion models used by the US Department of Energy's Atmospheric Release Advisory Capability. These studies have taken place over the last 15 years and involve field tracer releases influenced by a variety of meteorological and topographical conditions. Neutrally buoyant tracers released both as surface and elevated point sources, as well as material dispersed by explosive, thermally bouyant release mechanisms have been studied. Results from these studies show that the MATHEW/ADPIC models estimate the tracer air concentrations to within a factor of two of the measured values 20% to 50% of the time, and within a factor of five of the measurements 35% to 85% of the time depending on the complexity of the meteorology and terrain, and the release height of the tracer. Comparisons of model estimates to peak downwind deposition and air concentration measurements from explosive releases are shown to be generally within a factor of two to three. 24 refs., 14 figs., 3 tabs.
Date:
May 1, 1990
Creator:
Foster, Kevin T. & Dickerson, Marvin H.
Object Type:
Article
System:
The UNT Digital Library
The Oklahoma Daily (Norman, Okla.), Vol. 75, No. 5, Ed. 1 Tuesday, August 28, 1990
Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.
Date:
August 28, 1990
Creator:
Schuldt, Scott
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Wave (Port Lavaca, Tex.), Vol. 99, No. 115, Ed. 1 Monday, March 12, 1990
Daily newspaper from Port Lavaca, Texas that includes local, state, and national news along with advertising.
Date:
March 12, 1990
Creator:
Surber, Chester C. & Fortney, Paul, Jr.
Object Type:
Newspaper
System:
The Portal to Texas History
Burleson Star (Burleson, Tex.), Vol. 25, No. 63, Ed. 1 Friday, March 9, 1990
Tri-weekly newspaper from Burleson, Texas that includes local, state, and national news along with advertising.
Date:
March 9, 1990
Creator:
Moody, James
Object Type:
Newspaper
System:
The Portal to Texas History
Rains County Leader (Emory, Tex.), Vol. 103, No. 2, Ed. 1 Thursday, June 21, 1990
Weekly newspaper from Emory, Texas that includes local, state, and national news along with advertising.
Date:
June 21, 1990
Creator:
Becknell, Kathleen Hill
Object Type:
Newspaper
System:
The Portal to Texas History
Collegian (Hurst, Tex.), Vol. 3, No. 1, Ed. 1 Tuesday, August 28, 1990
Weekly student newspaper published in Hurst, Texas serving the Tarrant County Junior College District that includes school news and information along with advertising.
Date:
August 28, 1990
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Burleson Star (Burleson, Tex.), Vol. 25, No. 105, Ed. 1 Friday, June 15, 1990
Tri-weekly newspaper from Burleson, Texas that includes local, state, and national news along with advertising.
Date:
June 15, 1990
Creator:
Moody, James
Object Type:
Newspaper
System:
The Portal to Texas History
Rambler (Fort Worth, Tex.), Vol. 65, No. 8, Ed. 1 Friday, February 23, 1990
Weekly student newspaper from Texas Wesleyan University in Fort Worth, Texas that includes campus and local news along with advertising.
Date:
February 23, 1990
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Grandview Tribune (Grandview, Tex.), Vol. 94, No. 47, Ed. 1 Friday, June 29, 1990
Weekly newspaper from Grandview, Texas that includes local, state, and national news along with advertising.
Date:
June 29, 1990
Creator:
Magness, Jack, Jr.
Object Type:
Newspaper
System:
The Portal to Texas History
Burleson Star (Burleson, Tex.), Vol. 25, No. 52, Ed. 1 Monday, February 12, 1990
Tri-weekly newspaper from Burleson, Texas that includes local, state, and national news along with advertising.
Date:
February 12, 1990
Creator:
Moody, James
Object Type:
Newspaper
System:
The Portal to Texas History
Archer County News (Archer City, Tex.), No. 10, Ed. 1 Thursday, March 8, 1990
Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.
Date:
March 8, 1990
Creator:
Lobpries, F. Mike & Lobpries, Fran
Object Type:
Newspaper
System:
The Portal to Texas History
The Big Lake Wildcat (Big Lake, Tex.), Vol. SIXTY-FIFTH YEAR, No. 12, Ed. 1 Thursday, March 22, 1990
Weekly newspaper from Big Lake, Texas that includes local, state and national news along with advertising.
Date:
March 22, 1990
Creator:
Werst, David
Object Type:
Newspaper
System:
The Portal to Texas History
Garber-Billings News (Garber, Okla.), Vol. 88, No. 10, Ed. 1 Thursday, January 4, 1990
Weekly newspaper from Garber, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 4, 1990
Creator:
Fair, Laura L.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Allen American (Allen, Tex.), Vol. 21, No. 40, Ed. 1 Sunday, May 20, 1990
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
May 20, 1990
Creator:
Hutchison, Mark
Object Type:
Newspaper
System:
The Portal to Texas History
Cherokeean/Herald (Rusk, Tex.), Vol. 142, No. 21, Ed. 1 Thursday, June 28, 1990
Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date:
June 28, 1990
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Megaphone (Georgetown, Tex.), Vol. 84, No. 22, Ed. 1 Thursday, March 22, 1990
Weekly student newspaper from Southwestern University in Georgetown, Texas that includes campus news along with advertising.
Date:
March 22, 1990
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Fort Hood Sentinel (Temple, Tex.), Vol. 50, No. 8, Ed. 1 Thursday, September 13, 1990
Weekly newspaper from Temple, Texas, published for the military and civilian personnel of Fort Hood, that includes local, state and national news along with advertising.
Date:
September 13, 1990
Creator:
Thomas, George
Object Type:
Newspaper
System:
The Portal to Texas History