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Meson-Mass Measurements II - On the Measurement of the Masses of Charged Pions

Description: This paper describes the method developed and the results obtained in an extensive program of measurement of the masses of charged pions. Measurements were made of the total ranges in nuclear track emulsion and the momenta (obtained from the curving of the particle trajectory in the magnetic field of the 184-inch cyclotron) of pions and protons of nearly the same velocity.
Date: February 2, 1954
Creator: Smith, Frances M.
Partner: UNT Libraries Government Documents Department
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The Distribution of Pu(VI) and Pu(III) in Thenoyltrifluoracetone-Benzene-Nitric Acid Mixtures

Description: The distribution coefficients of Pu(VI) and Pu(III) have been measured as a function of the TTA, hydrogen ion, and nitrate ion concentrations in the TTA-benzen-nitric acid system. The extraction constants for Pu(VI) and Pu(III) are 1.4 X 10(-2) and 2 X 10(-5), respectively.
Date: February 2, 1952
Creator: Heising, D. L. & Hicks, T. E.
Partner: UNT Libraries Government Documents Department
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Kinematics And Dispersion Relations For General Production Processes

Description: The method of dispersion relations has in recent years found a wide application for the study of elementary particle reactions. Most of the work, however, deals with reactions of the type [formula], while the theory of those with more than two particles in the final state is still in a very preliminary stage. One reason for this is that even with only three particles in the final state the theory is already much more complicated. Nevertheless, a further development of the theory seemed to us ve… more
Date: February 2, 1961
Creator: Kretzschmar, Martin
Partner: UNT Libraries Government Documents Department
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Note on the Decay of Rb82

Description: The purpose of this letter is to point out certain discrepancies between previous work on the decay of Rb82 (6.3 hour, B+, K-capture) and studies made recently at the University of California Radiation Laboratory.
Date: April 2, 1953
Creator: Easterday, Harry T.
Partner: UNT Libraries Government Documents Department
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