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Personal extrapolation of CDF test beam use to the SSC
The author's personal experience in test beam usage at CDF is used to predict SSC needs at the point of turn-on. It is concluded that the test beam demand will reflect the scale of effort involved in SSC detectors rather than the total number of them. Provision for later expansion is recommended. It is also recommended that the test beam facilities, as well as detector electronics, should reflect the available dynamic range; particularly, a single high energy beam derived from the SSC could be shared by several groups. (LEW)
Date:
June 23, 1986
Creator:
Nodulman, L.
Object Type:
Article
System:
The UNT Digital Library
Reusable tamper-indicating security seal. [Patent Application]
The invention teaches means for detecting unauthorized tampering or substitutions of a device, and has particular utility when applied on a seal device used to secure a location or thing. The seal has a transparent body wall, and a first indicia, viz., a label identification is formed on the inside surface of this wall. Second and third indicia are formed on the outside surface of the transparent wall, and each of these indicia is transparent to allow the parallax angled viewing of the first indicia through these indicia. The second indicia is in the form of a broadly uniform pattern, viz., many small spaced dots; while the third indicia is in the form of easily memorized objects, such as human faces, made on a substrate by means of halftone printing. The substrate is lapped over the outside surface of the transparent wall. A thin cocoon of a transparent material, generally of the same material as the substrate such as plastic, is formed over the seal body and specifically over the transparent wall and the second and third indicia formed thereon. This cocoon is seamless and has walls of nonuniform thickness. Both the genuineness of the seal and whether anyone has …
Date:
June 23, 1981
Creator:
Ryan, M. J.
Object Type:
Patent
System:
The UNT Digital Library
Thermodynamic study of the MWG system/components and measurement of the oxygen partial pressure in the heat source capsule
A thermodynamic study of the Milliwatt Generator heat source capsule was performed to determine the effects of the oxide fuel on container materials at elevated temperatures in order to evaluate the factors affecting embrittlement of T-111 alloy. The study indicates that relatively slow oxidation of the T-111 of the capsule occurs during pretreatment. Yttrium added to the /sup 238/PuO/sub 2/ fuel charge is functioning in its designed role as an oxygen getter and is stabilizing at an O/Pu ratio of 1.75. The free energy of formation of hafnium oxide has been measured and found to be -70632 cal/mole; this suggests that the ability of hafnium to strongly function as an oxygen getter may be largely determined by the kinetics, and the free energy may play a lesser role.
Date:
June 23, 1980
Creator:
David, D.J.
Object Type:
Report
System:
The UNT Digital Library
Characterizing W-2 SLSF experiment temperature oscillations using computer graphics. [Sodium Loop Safety Facility]
The W-2 SLSF (Sodium Loop Safety Facility) experiment was an instrumented in-reactor test performed to characterize the failure response of full-length, preconditioned LMFBR prototypic fuel pins to slow transient overpower (TOP) conditions. Although the test results were expected to confirm analytical predictions of upper level failure and fuel expulsion, an axial midplane failure was experienced. Extensive post-test analyses were conducted to understand all of the unexpected behavior in the experiment. (1) The initial post-test effort focused on the temperature oscillations recorded by the 54 thermocouples used in the experiment. In order to synthesize the extensive data records and identify patterns of behavior in the data records, a computer-generated film was used to present the temperature data recorded during the experiment.
Date:
June 23, 1983
Creator:
Smith, D. E.
Object Type:
Article
System:
The UNT Digital Library
[Memo to Frank Kemerer, June 23, 1987]
Memo to Frank Kemerer on June 23, 1987, concerning the meeting his Student Affairs Committee had with Richard Brown, of the Louisiana School for Math, Science and the Arts. Information on the Louisiana program, such as teachers, criteria for entrance, cost, and their beginning staff.
Date:
June 23, 1987
Creator:
unknown
Object Type:
Letter
System:
The UNT Digital Library
[Memo to Frank Kemerer, June 23, 1987]
Memo to Frank Kemerer concerning the meeting his Student Affairs Committee had with Richard Brown, of the Louisiana School for Math, Science and the Arts. It includes information on the Louisiana program, such as teachers, criteria for entrance, cost, and their beginning staff.
Date:
June 23, 1987
Creator:
unknown
Object Type:
Letter
System:
The UNT Digital Library
[Texas Academy for Math and Science Rulebook]
Small list of rules for the Texas Academy of Math and Science, including an overnight permission slip. An additional piece of paper notes the name of a man whose daughter may interested in the Academy.
Date:
June 23, 1987
Creator:
Texas Academy of Mathematics and Science
Object Type:
Text
System:
The UNT Digital Library
[Photograph 2012.201.B0070.0104]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Earrings in the LoBes collection."
Date:
June 23, 1988
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0172.0061]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Beds, Etc. has leased 3,500 square feet at 117 S Broadway in Edmond from John And Cathy Bush."
Date:
June 23, 1988
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0134.0654]
Caption: "A shirtless elephant trainer seems somewhat dissatisfied with the attitude of his behemoth charges this week as he lines them up for inspection outside the Myriad Convention Center in downtown Oklahoma City." Shirtless man stands in front of a group of elephants.
Date:
June 23, 1982
Creator:
Lynn, Renee
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0156.0442]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "French photographer Daisy Decazes pauses while hanging a work from her "Photographs of Western Oklahoma."
Date:
June 23, 1981
Creator:
Lynn, Renee
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0139.0409]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Dannyelle Coleman, 5, faces up to an inspection during play day activities at Macklanburg Center 2234 NW 117."
Date:
June 23, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0134.0570]
Caption: "Workers prepared overhead rigging this morning for one of three rings to be featured in the Ringling Brothers and Barnum Bailey Circus."
Date:
June 23, 1983
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0326.0246]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "5 O U forward Darryl Kennedy, the 91st choice, by Boston in the fourth."
Date:
June 23, 1987
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Value-impact analysis of regulations for the nuclear industry
This paper summarizes a quantitative tool developed at Lawrence Livermore National Laboratory to aid the NRC in establishing Material Control and Accounting (MC and A) regulations for safeguarding Special Nuclear Material (SNM). Illustrative Value-Impact results of demonstrating the methodology at a facility handling SNM to evaluate alternative safeguards rules is given. The methodology developed also offers a useful framework for facility designers to choose safeguards measures that meet the NRC's criteria in a cost-effective manner. Furthermore, the methodology requires very modest computing capability and is straightforward to apply.
Date:
June 23, 1980
Creator:
Al-Ayat, R.; Judd, B. & Huntsman, J.
Object Type:
Article
System:
The UNT Digital Library
Simple spherical ablative-implosion model
A simple model of the ablative implosion of a high-aspect-ratio (shell radius to shell thickness ratio) spherical shell is described. The model is similar in spirit to Rosenbluth's snowplow model. The scaling of the implosion time was determined in terms of the ablation pressure and the shell parameters such as diameter, wall thickness, and shell density, and compared these to complete hydrodynamic code calculations. The energy transfer efficiency from ablation pressure to shell implosion kinetic energy was examined and found to be very efficient. It may be possible to attach a simple heat-transport calculation to our implosion model to describe the laser-driven ablation-implosion process. The model may be useful for determining other energy driven (e.g., ion beam) implosion scaling.
Date:
June 23, 1980
Creator:
Mayer, F. J.; Steele, J. T. & Larsen, J. T.
Object Type:
Report
System:
The UNT Digital Library
Economic impact of an improved methanol catalyst. [Forecasting to 2000]
The economic future of methanol is reviewed in light of its potential uses as a substitute for traditional hydrocarbon fuels and feedstocks as well as some evolving new uses. Methanol's future market position will depend strongly on its production cost in comparison with competitive products. One promising way to reduce the production cost is by use of an improved catalyst in the process by which methanol is obtained from the feedstock - which can be either natural gas or a similar product such as synthesis gas from coal gasification. To estimate the potential cost savings with an improved catalyst, we have based our analysis on a recent study which assumed use of synthesis gas from underground coal gasification as a feedstock for making methanol. The improved catalyst we studied was an actinide oxide whose features include high tolerance to sulfur and heat, and a yield of about 4 mol% methanol per pass with a 2/1 mixture of H/sub 2//CO. We calculated the effect of this catalyst on methanol production costs in a 12,000-bbl/day plant. The result was a saving of from 1 cent to 2.5 cent per gallon on the total methanol synthesis cost of 23 cents per gallon (i.e., …
Date:
June 23, 1983
Creator:
Grens, J.; Borg, I.; Stephens, D. & Colmenares, C.
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0268.0307]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Horses and Oklahoma go hand and hand."
Date:
June 23, 1987
Creator:
Southerland, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0246.0219]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Alice Hall will ride Palomino gelding, Mr. Yellowglow in the state 4-H show."
Date:
June 23, 1983
Creator:
Southerland, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0334.0399]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "In photo above, Joe Kinney III of Oklahoma City awaits the result of his putt at the Public Links qualifying golf tournament held Thursday at Lake Hefner Golf Course."
Date:
June 23, 1983
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0268.0316]
Photograph used for a story in the Daily Oklahoman newspaper.
Date:
June 23, 1984
Creator:
Howell, Paul S.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0232.0576]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "The Hi-Lo Twisters arch backward in warm-up session for practice."
Date:
June 23, 1983
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0232.0577]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Kimberlee Sackett, 9, performs a tuck jump on a balance beam."
Date:
June 23, 1983
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0245.1028]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Amy Halverstadt, Leslee Foerster, Elain Elam and Lisa Lampton greet guests."
Date:
June 23, 1984
Creator:
Howell, Paul S.
Object Type:
Photograph
System:
The Gateway to Oklahoma History