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20-TeV colliding-beam facilities
In March, a workshop was held at Cornell University on the accelerator. The conclusion of this workshop was that a 20 TeV on 20 TeV proton-proton collider is technically feasable, that construction could begin after 2.5 to 4 years of research and development, and the cost would be 1.3 to 2 billion dollars. To put this machine into perspective one must consider the existing facilities listed in table I. There are about 23 high energy physics laboratories in the world that are being operated or constructed. Most of these labs have an effective energy of less than 100 GeV and study principally the known quarks and leptons. The only accelerator operating at an effective energy greater than 100 GeV is the CERN proton-antiproton system. As has been presented at this conference in other papers their success has been great in a very short time, the discovery of the vector bosons W and Z. The only machine approved that will have an effective energy greater than 1000 GeV is the Russian accelerator UNK. The effective energy of a 20 TeV on 20 TeV proton-proton collider would be about 15 TeV.
Date:
September 15, 1983
Creator:
Huson, F.R.
Object Type:
Report
System:
The UNT Digital Library
15th Street News (Midwest City, Okla.), Vol. 13, No. 2, Ed. 1 Thursday, September 15, 1983
Newspaper from Oscar Rose Junior College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
September 15, 1983
Creator:
Fidaali, Sukena
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 13, No. 14, Ed. 1 Thursday, December 15, 1983
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
December 15, 1983
Creator:
Fidaali, Sukena
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Albany News (Albany, Tex.), Vol. 108, No. 13, Ed. 1 Thursday, September 15, 1983
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
September 15, 1983
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 108, No. 26, Ed. 1 Thursday, December 15, 1983
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
December 15, 1983
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Allen American (Allen, Tex.), Vol. 15, No. 8, Ed. 1 Monday, August 15, 1983
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
August 15, 1983
Creator:
Garcia, Michela
Object Type:
Newspaper
System:
The Portal to Texas History
The Allen American (Allen, Tex.), Vol. 15, No. 17, Ed. 1 Thursday, September 15, 1983
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
September 15, 1983
Creator:
Garcia, Michela
Object Type:
Newspaper
System:
The Portal to Texas History
The Allen American (Allen, Tex.), Vol. 15, No. 43, Ed. 1 Thursday, December 15, 1983
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
December 15, 1983
Creator:
Stein, Jack
Object Type:
Newspaper
System:
The Portal to Texas History
The Altus Times (Altus, Okla.), Vol. 61, No. 39, Ed. 1 Tuesday, February 15, 1983
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
February 15, 1983
Creator:
Gilmore, Robert K. & Hale, Dave
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 61, No. 63, Ed. 1 Tuesday, March 15, 1983
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 15, 1983
Creator:
Gilmore, Robert K. & Hale, Dave
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 61, No. 90, Ed. 1 Friday, April 15, 1983
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
April 15, 1983
Creator:
Gilmore, Robert K. & Hale, Dave
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 61, No. 115, Ed. 1 Sunday, May 15, 1983
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
May 15, 1983
Creator:
Gilmore, Robert K. & Hale, Dave
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 61, No. 143, Ed. 1 Wednesday, June 15, 1983
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
June 15, 1983
Creator:
Gilmore, Robert K. & Hale, Dave
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 61, No. 169, Ed. 1 Friday, July 15, 1983
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
July 15, 1983
Creator:
Gilmore, Robert K. & Hale, Dave
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 61, No. 195, Ed. 1 Monday, August 15, 1983
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 15, 1983
Creator:
Gilmore, Robert K. & Hale, Dave
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 61, No. 222, Ed. 1 Thursday, September 15, 1983
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 15, 1983
Creator:
Gilmore, Robert K. & Hale, Dave
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 61, No. 274, Ed. 1 Tuesday, November 15, 1983
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 15, 1983
Creator:
Gilmore, Robert K. & Hale, Dave
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 61, No. 300, Ed. 1 Thursday, December 15, 1983
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 15, 1983
Creator:
Gilmore, Robert K. & Hale, Dave
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Analysing Spinner Measurements from Well Tests Using Computerized Interpretation Techniques
The development of reliable spinner tools may help avoid much of the ambiquity which often accompanies well tests in geothermal wells, due to interlayer flows through the well bore. However, the use of both pressure and flow rate changes requires new methods of well test interpretation. The Stanford Geothermal Program has been developing microcomputer-based techniques for the simultaneous analysis of pressure and flow rate measurements. There are two key steps in the procedure. Firstly, the non-linear regression is achieved by calculating the gradients of the response (with respect to the unknown reservoir parameters) in Laplace space, and inverting numerically. Secondly, the variable flow rate is represented in terms of a superposition of many step changes - this was found to work better than a spline fit to the data. One problem was encountered when attempting to analyze data in which the spinner "stalled", causing a jump to zero flow rate. The method shows great promise in that the degrees of freedom on the interpretation are greatly reduced, the well bore storage effect disappears, and inter-feed flows do not affect the results.
Date:
December 15, 1983
Creator:
Horne, Roland N.; Guillot, Alain & Rosa, Adalberta
Object Type:
Article
System:
The UNT Digital Library
Analysis of Production Data from the Krafla Geothermal Field, Iceland
The Krafla geothermal field in northeastern Iceland consists of several zones, which contain fluids of different composition and thermodynamic state (Stefansson, 1981). In this paper they examine production data from wells which are completed in two-phase zones. Transient changes in flow rate and flowing enthalpy are analyzed to obtain insight into relative (liquid and gas phase) permeabilities, and other reservoir parameters. Numerous studies have shown that predictions of geothermal reservoir behavior are strongly dependent upon the choice of relative permeability functions. There is an extensive literature on gas-oil and oil-water relative permeabilities, but steam-water relative permeabilities which are needed for geothermal reservoir analysis are poorly known. Laboratory experiments by Chen et al. (1978) and Counsil and Ramey (1979) have provided some data which, however, seem to be at variance with relative permeability characteristics deduced from field data by Grant (1977) and Horne and Ramey (1978). The differences may reflect uncertainties in the analysis methods used, or they may reflect ''real'' differences in relative permeability behavior of fractured reservoirs from that of porous medium-type laboratory cores. Recent theoretical work by Menzies (1982) and Gudmundsson et al. (1983) has substantiated the relative permeability characteristics obtained by Horne and Ramey (1978) for Wairakei …
Date:
December 15, 1983
Creator:
Pruess, K.; Bodvarsson, G. S. & Stefansson, V.
Object Type:
Article
System:
The UNT Digital Library
Archer County News (Archer City, Tex.), No. 38, Ed. 1 Thursday, September 15, 1983
Weekly newspaper from Archer City, Texas that includes local, state and national news along with advertising.
Date:
September 15, 1983
Creator:
Lobpries, F. Mike & Lobpries, Fran
Object Type:
Newspaper
System:
The Portal to Texas History
Archer County News (Archer City, Tex.), No. 50, Ed. 1 Thursday, December 15, 1983
Weekly newspaper from Archer City, Texas that includes local, state and national news along with advertising.
Date:
December 15, 1983
Creator:
Lobpries, F. Mike & Lobpries, Fran
Object Type:
Newspaper
System:
The Portal to Texas History
[Art Wear]
A video of the behind the scenes of a fashion show. The video shows the models auditioning to be in the show.
Date:
January 15, 1983
Creator:
University of North Texas. Center for Media Production.
Object Type:
Video
System:
The UNT Digital Library
[Art Wear]
A video of students auditioning to be in the annual fashion show, Art Wear. Students are shown walking down a pretend runway in front of multiple judges.
Date:
January 15, 1983
Creator:
University of North Texas. Center for Media Production.
Object Type:
Video
System:
The UNT Digital Library