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The Input Admittance of a Ring Circuit

Description: "A ring circuit is a succession or two-port networks and at least one three-port network, each feeding the next at one port and the last feeding the first so that the sequence closes on itself leaving at least one input port. The input admittance is derived in terms ef various matrices describing the circuit for one- and two-input port rings."
Date: January 22, 1958
Creator: Rees, J. R.
Partner: UNT Libraries Government Documents Department
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HRT Sampler Development

Description: A prototype sampler for obtaining samples of high radioactive UO2SO4 solution for use in the HRT is presented. It was successfully operated in conjunction with a low pressure water system and a high pressure, high temperature UO2SO4 system.
Date: January 22, 1957
Creator: Hannaford, B. A.
Partner: UNT Libraries Government Documents Department
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Acceleration of Polarized Protons to Relativistic Energies

Description: Maintenance of polarization of polarized protons in a linear accelerator is known to be feasible. Circular accelerators present a different problem, and the investigation of the interaction of orbit dynamics and particle polarization in general is undertaken. The equation of motion of the spin vector of a charged particle in a magnetic field as formulated by Bargmann, Michel, and Telegdi is utilized in the study of depolarization for several accelerators. High values of depolarization are obtai… more
Date: January 22, 1962
Creator: Courant, E.D.
Partner: UNT Libraries Government Documents Department
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The Approximation with Anisotropic Effects for Cylindrical Geometry

Description: The method of spherical harmonic tensors developed Mark for solving the Boltzmann transport equation in isotropic media is herein extended to anisotropic media for cylindrical geometry. A formal solution is given for the case of two concentric cylindrical media, A and B, but no numerical work has yet been done. The following treatment differs from a similar one by the H. K. Ferguson Co. in that the external medium B is assumed to be both a neutron absorber and finite in extent rather than a non… more
Date: January 22, 1953
Creator: Fleck, J.
Partner: UNT Libraries Government Documents Department
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Composition of Solids from Purex LWW

Description: The solids in Purex lww were first observed during flowsheet tests for recovery of fission products from plant wastes. Since the nature of this solid was not apparent from the flowsheet composition of lww, some work was performed to characterize this material. Although this work has been conducted over a period of about one year, it has been subordinate to the main one of testing flowsheets for fission product recovery. The solids have been observed in each of about six samples of plant lww tha… more
Date: January 22, 1959
Creator: Van Tuyl, H.H.
Partner: UNT Libraries Government Documents Department
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Beam Separators for Bev Particles

Description: The problem of separation of beams of particles of different masses but of the same momentum at Bev energies is the subject of a great deal of study at several high energy laboratories. In this note we shall describe the problem and tabulate a few of the cogent parameters. Frequently the student of high energy interactions is faced with a beam of miscellaneous particles coming from an accelerator. By standard techniques this beam can be rendered approximately parallel and an inch or so in diame… more
Date: January 22, 1963
Creator: Blewett, J. P.
Partner: UNT Libraries Government Documents Department
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Nine-Channel Polychromator For Observation Of Time-Dependent Spectral Line Profiles

Description: The instrument (polychromator) described observes time-dependent spectral-line profiles by simultaneous measurement at nine different wavelengths of light intensity as a function of time. A cylindrical lens magnifies the dispersion of a Jarrell-Ash Model S2000 Ebert Monochromator and forms an image on a light-pipe solder. Light pipes transfer light from various sections of the image--i.e., different wavelengths--to photomultiplier tubes, and the responses are displayed on oscilloscopes. The ins… more
Date: January 22, 1962
Creator: Spillman, George R. & Cooper, William S., III
Partner: UNT Libraries Government Documents Department
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The Digging-in of a Warped Rod Into a Rib

Description: Abstract. Some rather idealized considerations are given regarding the depth a warped rod presses into the ribs at the places of contact. It appears that this distance may, under some conditions, be of the order of 70 times greater than for a straight rod resting uniformly on the ribs.
Date: January 22, 1945
Creator: Martin, A. V.
Partner: UNT Libraries Government Documents Department
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[Report from Nancy Berry, January 22, 1998]

Description: A report from Nancy Berry about the National Center for Art Museum/School Collaborations 1997 fiscal year earnings and funds. Report does not include page 1.
Date: January 22, 1992
Creator: Berry, Nancy
Partner: UNT Libraries Special Collections
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[NTIEVA FY98 financial report, faxed to Don Killeen from D. Jack Davis]

Description: A document outlining the North Texas Institute for Educators on the Visual Arts FY 98 financial report, faxed to Don Killeen from D. Jack Davis. Sections are listed as follows: "North Texas Institute for Educators on the Visual Arts FY 98 Continuing Getty Expenditure Report"; "North Texas Institute for Educators on the Visual Arts FY 98 New Getty Expenditure Report"; "Continuing Getty Funds"; and "New Getty Funds."
Date: January 22, 1999
Creator: North Texas Institute for Educators on the Visual Arts
Partner: UNT Libraries Special Collections
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Mercury Amalgam Bonding of Uranium and Copper

Description: Technical report summarizing one phase of work done to develop methods of bonding uranium to a metal which is a good conductor of heat. Silver was chosen for contact with uranium because it is easy to plate on uranium and there is no danger of brittle Ag-U compounds being formed at elevated temperatures. [From Abstract]
Date: January 22, 1951
Creator: Glasgow, L. G.
Partner: UNT Libraries Government Documents Department
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Reconciliation Report

Description: Reconciliation report with an ending account balance of $2,398.57 reconciled for the period ending on December 31, 2002.
Date: January 22, 2003
Partner: UNT Libraries Special Collections
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Report on process design studies of a tritium recovery process using dual temperature exchange with metal hydrides

Description: Studies were made of the process characteristics of a plant to decontaminate tritiated water using dual temperature exchange with VH/sub 2/. Feed to the plant consists of 300 kg/day on water containing 1 Ci/kg of tritium. A reference design was developed based on a decontamination factor of 10/sup 2/ and 10 kg/day of enriched product. This design requires a total of 48 ideal separation stages, 22 stages in the enriching section and 26 stages in the stripping section. Only low grade heat is requ… more
Date: January 22, 1976
Creator: Benenati, R. F.
Partner: UNT Libraries Government Documents Department
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3(omega) Power Balance Procedure on the NIF

Description: This document defines the detailed NIF full system shot procedure to obtain 8% power balance as specified by the SDR002 3.2.1.04. Because the 48 quads of the NIF will be set up over a period of five years, obtaining power balance will naturally be accomplished in two steps. First, as each quad is brought online, the four laser beams within each quad will be tuned by setting the PABTS splitter ratios so that each beam will give the same laser power on target during low energy square pulse shots.… more
Date: January 22, 2001
Creator: Glenzer, S.; Jones, O.; Speck, D. R.; Munro, D.; Lerche, R.; Salmon, T. et al.
Partner: UNT Libraries Government Documents Department
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A Case Study of Selected Photographic Inspection Techniques for a Transparency Regime

Description: Photographic inspection techniques have become technically more sophisticated in recent years with the development of advanced equipment for the mass consumer market. High quality digital cameras, for example, are now available around the world. Combined with an appropriate image analysis program on a personal computer, there is now the ability to produce and analyze high quality photographs with a modest level of resources. This report is the summary of a variety of efforts, all aimed at inves… more
Date: January 22, 2003
Creator: Pitts, W K.; Dahl, Nicole M.; Fuller, Erin S.; Geelhood, Bruce D.; Hansen, Randy R.; Knopf, Michael A. et al.
Partner: UNT Libraries Government Documents Department
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Improving development planning in a natural gas storage field through simulation-optimization uncertainty analyses

Description: This is the second of two papers describing the application of simulation-optimization methods to a gas storage field development planning problem. The first paper began by giving a detailed description of the field and earlier efforts to model the effects of selected field development options on the field's productivity. It then outlined the basic steps required to apply a combination of artificial neural networks (ANNs) and the genetic algorithm (GA) to explore a much larger universe of field… more
Date: January 22, 2001
Creator: Johnson, V M
Partner: UNT Libraries Government Documents Department
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Final report summary of LDRD 02-LW-022''Quantum Vibrations in Molecules: A New Frontier in Computational Chemistry''

Description: With the trend towards needing information about chemistry at conditions significantly different from 298K and 1 atm., methods need to be developed to generate and interpret this data. This demand for information about chemistry at extreme conditions comes from many fields. The study of atmospheric chemistry requires knowledge of unusual species that are formed when molecules are exposed to ultraviolet radiation. Studying of energetic materials requires knowledge of the thermochemical and struc… more
Date: January 22, 2004
Creator: Glaesemann, K R
Partner: UNT Libraries Government Documents Department
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Boiling limits

Description: Uncontrolled boiling of the water in a process tube might result in serious damage to a pile. Consequently, it is desirable to maintain header pressure generally sufficient to sweep out any steam which might be formed. Since the header pressure required to remove the steam depends upon the power output of the tube, the power level of a tube or pile is limited by the pressure available. In the past, tube power limitations have been specified and interpretations thereof. Recently a through study,… more
Date: January 22, 1952
Creator: Vanderwater, R. G.
Partner: UNT Libraries Government Documents Department
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Irradiation Processing Department Monthly Record Report: December 1959

Description: This document details activities of the irradiation processing department during the month of December, 1959. A general summary is included at the start of the report, after which the report is divided into the following sections: Research and Engineering Operations; Production and Reactor Operations; Facilities Engineering Operation; Employee Relations Operation; and Financial Operation.
Date: January 22, 1960
Creator: Greninger, A. B.
Partner: UNT Libraries Government Documents Department
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Radiochemistry for the rupture of a Zircaloy-2 clad seven rod cluster fuel element in KER Loop 2

Description: On the 0000-0800 shift, October 15, 1959, the delayed neutron monitor on KER Loop 2 gave a high coolant activity signal indicating a possible fuel element failure in this loop. KE reactor was shutdown immediately thereafter. This report is being written to summarize the events pertinent to this KE reactor scram and to discuss the results and significance of data from analyses on coolant and coupon samples taken from KER Loop 2.
Date: January 22, 1960
Creator: Perrigo, L. D.
Partner: UNT Libraries Government Documents Department
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Production Test IP-300-A: Irradiation of twenty inch natural uranium tube and tube elements with hot headed inner tubes

Description: The objectives of this production test detailed in this report is to evaluate the behavior during irradiation of tubular fuel elements with hot-headed end closures. With natural uranium twenty-inch tube- and-tube elements will be irradiated to a goal of 2500 MWD/T in the KER loops. The inner tubes will be closed by the hot-heading technique and the outer tubes will have normal welded closures.
Date: January 22, 1960
Creator: Kratzer, W. K.
Partner: UNT Libraries Government Documents Department
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High temperature stability, interface bonding, and mechanical behavior in {beta}-NiAl and Ni{sub 3}Al matrix composites with reinforcements modified by ion beam enhanced deposition. Progress report, June 1, 1991--May 31, 1992

Description: In preparation for experiments with surface modified Al{sub 2}O{sub 3} reinforcements in {beta}NiAl, diffusion bonding experiments were conducted. FP alumina fibers were prepared with ion sputtered surface films (Al{sub 2}O{sub 3}, Al, Ni) and then composited with {beta}NiAl slabs and hot pressed. After 70 thermal cycles, interfacial shear strength was measured. A roughness mechanism is proposed for the observed increased strength of the coated fibers. Creep in Ni{sub 3}Al was studied. 3 figs, … more
Date: January 22, 1992
Creator: Grummon, D. S.
Partner: UNT Libraries Government Documents Department
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Hanford Laboratories operation monthly activities report, December 1956

Description: This is the monthly report for the Hanford Laboratories Operation. Metallurgy, reactor fuels, physics and instrumentation, reactor technology, chemistry, separation processes, biology, financial activities, employee relations, laboratories auxiliaries, radiation protection, operation research, inventions, visits, and personnel status are discussed. This report is for December 1956.
Date: January 22, 1957
Partner: UNT Libraries Government Documents Department
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Bench-scale testing of on-line control of column flotation using a novel analyzer. Quarterly technical progress report, September 21, 1992--December 31, 1992

Description: This document contains the first quarterly technical progress report for PTI`s Bench-Scale Testing Project of a circuit integrating PTI`s KEN-FLOTETM Column Flotation Technology and PTI`s On-Line Quality Monitor Control System. The twelve-month project will involve installation of a 300 lb/hr. bench-scale testing circuit at PETC`s Coal Preparation Process Research Facility (CPPRF) and testing of two bituminous coals (Upper Freeport and Pittsburgh No. 8 Seam Raw Coals). Figure 1 contains the pro… more
Date: January 22, 1992
Partner: UNT Libraries Government Documents Department
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