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Equation of State and Heat Content of Uranium

Description: Report issued by the APDA regarting studies conducted on the state of uranium at different temperature and pressure. Calculations are presented for the differing pressures of uranium; it includes tables.
Date: February 20, 1957
Creator: Brout, Robert H.
Partner: UNT Libraries Government Documents Department
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The Visible Radiation from Helium in a Strong Shock Wave

Description: This report follows experiments on the behavior of helium when interacting with shock waves and the physical radioactive evidence following.
Date: January 1957
Creator: Seay, Glenn Emmett
Partner: UNT Libraries Government Documents Department
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Transformations in uranium-base alloys : summary report, December 14, 1955 - March 31, 1957

Description: From abstract: "Transformation kinetics of binary U -Nb and ternary U-Nb-base alloys were investigated. Additions included zirconium, chromium, titanium, silicon, nickel, nnthenium, and vanadium. Encapsulated samples were given a homogenizstion anneal at 1000 or 1100/sup o/C, water-quenched from 906/sup o/C to retain the phase, and reheated to temperatures between 360 and 600/sup o/C. The metastability of the phase was examined by metallographic, hardness, resistometric, dilatometric and x-ray-… more
Date: 1957
Creator: Parry, Sidney J. S.; Holtz, F. C. & Van Thyne, R. J.
Partner: UNT Libraries Government Documents Department
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Radioactive Decontamination Tests on Surgeon's Gloves Contaminated With Plutonium

Description: Report discussing the effectiveness of various methods for removing plutonium from contaminated gloves. The cost of decontaminating the gloves using the most effective method was three times the cost of new gloves, and "consumer resistance" was noted among users of treated gloves.
Date: March 1957
Creator: Kennedy, William R. & Webber, J. B.
Partner: UNT Libraries Government Documents Department
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Electromagnetic Research Division Quarterly Progress Report, Part I for Period Ending June 30, 1952

Description: From abstract: "On the 86-inch cyclotron a 41-kw beam has been calorimetered at a net ion loading efficiency of 40%; the average proton current was 1.85 ma at 22.5 Mev. Practical specific yields have been determined for (p,2n) reactions on zinc and bismuth. The investigation of products of proton-induced fission of uranium has been continued and new techniques are being used in measuring angular distribution of reaction products. The 63-inch heavy particle cyclotron is now in operation; N+++ pa… more
Date: March 7, 1957
Creator: Livingston, Robert S. & Howard, F. T.
Partner: UNT Libraries Government Documents Department
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Excitation Functions for Reactions of Bev Protons on Indium (Master's Thesis)

Description: Abstract: "Indium was bombarded with protons in the energy range 2 to 6 Bev. Cross sections are reported for the (p,px+), (p,pn), and (p,p') reactions, as well as those for the formation of Be-7 and several neutron deficient isotopes of cadmium and indium. It was found that the (p,pn) yield increases slowly in the energy range 2 to 6 Bev, while the (p,px+) and (p,p') yields are approximately constant. The variation of the (p,pn) and (p,px+) yields with target thickness is discussed. The yields … more
Date: January 1957
Creator: Nethaway, David Robert
Partner: UNT Libraries Government Documents Department
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Off-Gas Treatment in Berkeley Enclosures

Description: "In the past ten years quantities of alpha-, beta-, gamma- and neutron-emitting isotopes handled in enclosures have increased from microcuries to kilocuries. Contaminated-atmosphere problems have increased accordingly. Developments at Berkeley are reviewed with particular emphasis on recent equipment, viz: a multiple-purpose gas scrubber and a total-capture system for slug-dissolver off gas."
Date: January 7, 1957
Creator: Thaxter, M. D.; Cantelow, H. P. & Burk, C.
Partner: UNT Libraries Government Documents Department
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A Possible Test of Time Reversal in Mu-Meson Decay

Description: Report that discusses the possibility of testing the T-invariance in μ-meson decay. The author describes a past experiment performed by Lee and Yang, as well as the specifics of the proposed experiment to test the time reversal in μ-meson decay.
Date: March 4, 1957
Creator: Kotani, T.
Partner: UNT Libraries Government Documents Department
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Nonadiabatic Effects in Single-Particle Orbits

Description: From introduction: "The containment of a charged particle in a mirror field has been studied analytically and numerically. Formulas are presented which give the change in the magnetic moment as it passes from one end of the machine to the other."
Date: March 1957
Creator: Garren, Alper; Henrich, L.; Northrop, Theodore G.; Riddell, R. & Smith, L.
Partner: UNT Libraries Government Documents Department
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Some Aspects of the Research on Transcurium Elements at Berkeley

Description: Report discussing the personal aspects involved in the research on transcurium elements at the Lawrence Radiation Laboratory, as well as a brief summary of previously unpublished work with heavy ions.
Date: April 19, 1957
Creator: Thompson, Stanley Gerald, 1912-1976
Partner: UNT Libraries Government Documents Department
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The Electrical Design of a Heavy-Ion Accelerator

Description: The following report provides the design and workings of a heavy-ion accelerator designed to accelerate particles of atomic weight 12 through 20.
Date: August 20, 1957
Creator: Voelker, Ferdinand
Partner: UNT Libraries Government Documents Department
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A study of the interaction of positive K mesons

Description: From abstract: " The interaction of positive K mesons having energies between 20 to 220 Mev with the nuclei of photographic emulsion has been investigated."
Date: May 15, 1957
Creator: Lannutti, Joseph Edward
Partner: UNT Libraries Government Documents Department
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Properties of Negtive K Mesons

Description: Report discussing interactions of 420-Mev/c K- mesons incident on a nuclear emulsion stack. Information on the differential scattering, elastic scattering, absorption events, and inelastic scattering of the mesons is provided. Additionally, the ratio of Λ to Σ hyperons produced in the primary interaction is calculated.
Date: September 1, 1957
Creator: Webb, Francis M.; Hoff, Edwin L.; Featherston, Frank Hunter; Chupp, Warren W.; Goldhaber, Gerson & Goldhaber, Sulamith
Partner: UNT Libraries Government Documents Department
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A Possible Test of Time-Reversal Invariance in Beta Decay

Description: Report that discusses the possibility of testing the T-invariance in β-meson decay. The author describes a past experiment performed by Lee and Yang, as well as the specifics of the proposed experiment to test the time reversal in β-meson decay.
Date: March 27, 1957
Creator: Kotani, Tsuneyuki
Partner: UNT Libraries Government Documents Department
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Peeler Extraction of a Synchrocyclotron Beam

Description: This report follows the study of a perturbation in the fringing magnetic field of a synchrocyclotron, using the computed unperturbed orbits of the modified Berkeley 184-inch synchrocyclotron, and introduces the peeler extraction to overcome limitations by using a perturbation that recedes with increasing radial amplitude.
Date: August 8, 1957
Creator: Slobodrian, Rodolfo J.
Partner: UNT Libraries Government Documents Department
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A Noble Gas Scintillation Counter

Description: The following report describes a gaseous scintillation counting system, including the production and operation of the counter.
Date: May 28, 1957
Creator: Dickieson, Robert W.
Partner: UNT Libraries Government Documents Department
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Nuclear Decay Schemes in the Actinium Family

Description: Abstract: "With magnetic alpha-particle and electron high-resolution spectrographs and scintillation gamma-ray spectrometers, a study was made of the nuclear decay of a number of members of the actinium family - U-235, Th-227, Ra-223, Em-219, Po-215, and Bi-211. Decay schemes are presented for each of these nuclides, together with such correlations as are possible with present theoretical nuclear models. The decay scheme of U-235 and a portion of that of Th-227 are interpretable in terms of the… more
Date: July 1957
Creator: Pilger, Richard Christian, Jr.
Partner: UNT Libraries Government Documents Department
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The Interaction of 190 Mev K⁺ Mesons in H, C, Al, Cu, Ag, and Pb

Description: This report describes a completed counter experiment to measure the attenuation of K+ mesons in various materials.
Date: September 11, 1957
Creator: Kerth, Leroy T.; Kycia, Thaddeus F. & Van Rossum, Ludwig
Partner: UNT Libraries Government Documents Department
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Hyperon and Negative K-Meson Masses

Description: The following report studies the interactions of K-mesons in nuclear track emulsions and measures range-energy.
Date: September 1957
Creator: Barkas, W. H.; Giles, P. C.; Heckman, Harry H.; Inman, Fred W.; Mason, C. J. & Smith, F. M.
Partner: UNT Libraries Government Documents Department
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Bevatron Power Supply : Operating and Maintenance Problems

Description: The following report provides results from investigations on the operation of the power supply for the Bevatron Magnet as well as maintenance problems.
Date: August 12, 1957
Creator: Harding, J. Gordon
Partner: UNT Libraries Government Documents Department
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