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•	Comparison of Two Theoretical Approaches to Electron Behavior in Ar-CO2, Ar-N2, Ar-H2, and Ar-CO Gas Mixtures Martin A. Uman pp. 399-403 [View   PDF (609 kB) ]

•	Diffusion of Neon, HT, and Deuterium in Liquid Hydrogen G. Cini-Castagnoli, A. Giardini-Guidoni, and F. P. Ricci pp. 404-406 [View   PDF (510 kB) ]

•	Differential Paramagnetic Effect in Superconductors Robert A. Hein and Raymond L. Falge pp. 407-415 [View   PDF (1849 kB) ]

•	Contribution of Lattice Scattering between Nonequivalent Valleys to Free-Carrier Infrared Absorption in Semiconductors H. Risken and H. J. Meyer pp. 416-418 [View   PDF (499 kB) ]

•	Single-Crystal and Polycrystal Resistivity Relationships for Yttrium J. K. Alstad, R. V. Colvin, and S. Legvold pp. 418-419 [View   PDF (266 kB) ]

•	Generalized Koopmans' Theorem J. C. Phillips pp. 420-424 [View   PDF (685 kB) ]

•	Antiferromagnetic Resonance in FeF2 at Far-Infrared Frequencies R. C. Ohlmann and M. Tinkham pp. 425-434 [View   PDF (1790 kB) ]

•	Gyromagnetic Ratio of Nickel Ferrite G. G. Scott pp. 434 [View   PDF (145 kB) ]

•	Kapitza Resistance between Helium and Metals in the Normal and Superconducting States W. A. Little pp. 435-441 [View   PDF (1102 kB) ]

•	Size Effects in Thin Superconducting Indium Films A. M. Toxen pp. 442-446 [View   PDF (861 kB)  See Also: Erratum]

•	Optical Absorption and Fluorescence of Oxygen in Alkali Halide Crystals J. Rolfe, F. R. Lipsett, and W. J. King pp. 447-454 [View   PDF (1152 kB) ]

•	Galvanomagnetic Effects in Semiconductors at High Electric Fields E. M. Conwell pp. 454-463 [View   PDF (1524 kB) ]

•	Interstitial Defects in LiH and NaCl Irradiated at Low Temperatures F. E. Pretzel and R. L. Petty pp. 464-465 [View   PDF (377 kB) ]

•	Study of the Superconducting Transition Temperature in Dilute Thallium Solid Solutions D. J. Quinn and J. I. Budnick pp. 466-469 [View   PDF (646 kB) ]

•	Indirect Exchange Model for Ferromagnetic Metals S. H. Liu pp. 470-474 [View   PDF (826 kB) ]

•	Current-Carrier Transport with Space Charge in Semiconductors W. van Roosbroeck pp. 474-490 [View   PDF (2837 kB) ]

•	Low-Temperature Specific Heat of Indium and Tin C. A. Bryant and P. H. Keesom pp. 491-499 [View   PDF (1339 kB) ]

•	Ultraviolet Absorption Spectra in Ruby A. Linz and R. E. Newnham pp. 500-501 [View   PDF (335 kB) ]

•	Decay of Phosphorescence from a Distribution of Trapping Levels W. L. Medlin pp. 502-509 [View   PDF (1262 kB) ]

•	Specific Heats of Delta-Phase Zr-H and Zr-D Walter J. Tomasch pp. 510-514 [View   PDF (945 kB) ]

•	Pinch Effect in Indium Antimonide A. G. Chynoweth and A. A. Murray pp. 515-520 [View   PDF (1080 kB) ]

•	Analytic Hartree-Fock Wave Functions for the 3p-Shell Atoms R. E. Watson and A. J. Freeman pp. 521-526 [View   PDF (1168 kB) ]

•	Temperature Variation of Ionic Mobilities in Hydrogen Lorne M. Chanin pp. 526-529 [View   PDF (638 kB) ]

•	Atomic Beam Resonance Experiments with Stored Beams H. Mark Goldenberg, Daniel Kleppner, and Norman F. Ramsey pp. 530-537 [View   PDF (1415 kB) ]

•	Statistical Electron Density Distributions and Thomas-Fermi-Dirac Screening Functions for Neutral Atoms Adolf A. Abrahamson pp. 538-543 [View   PDF (878 kB) ]

•	Cesium Transition Probabilities for Optical Pumping W. Bruce Hawkins pp. 544-547 [View   PDF (592 kB) ]

•	Cluster Model Calculation on the Energy Levels of the Lithium Isotopes Y. C. Tang, K. Wildermuth, and L. D. Pearlstein pp. 548-558 [View   PDF (1750 kB) ]

•	Multilevel Analysis of the Total Neutron Cross Section of Pu241 below 12 ev O. D. Simpson and M. S. Moore pp. 559-564 [View   PDF (1052 kB) ]

•	Directional Correlation Measurements in Hf178 U. Bertelsen, J. Borggreen, and O. Nathan pp. 564-567 [View   PDF (692 kB) ]

•	Determination of M1-E2 Mixing Amplitudes in Mg25, Al27, Si29, and P31 G. J. McCallum pp. 568-578 [View   PDF (1942 kB) ]

•	Yield Ratios for the Isomeric Pair Sc44m,44 Formed in (α, αn) and (α, n) Reactions Sylvia M. Bailey pp. 579-582 [View   PDF (754 kB) ]

•	Angular Distribution and Ranges of N13 Particles from N14 on N14 K. S. Toth pp. 582-588 [View   PDF (1162 kB) ]

•	States of Be11, B11, and C11 P. F. Donovan, J. V. Kane, R. E. Pixley, and D. H. Wilkinson pp. 589-597 [View   PDF (1685 kB) ]

•	Angular Distribution of the Ground-State Neutrons from the C13(p, n)N13 and N15(p, n)O15 Reactions C. Wong, J. D. Anderson, S. D. Bloom, J. W. McClure, and B. D. Walker pp. 598-605 [View   PDF (1274 kB) ]

•	Proton Spectra from the Nitrogen Bombardment of Fluorine C. E. Hunting pp. 606-615 [View   PDF (1707 kB) ]

•	Beta-Gamma Directional Correlation in Eu154 K. S. Sastry, R. F. Petry, and R. G. Wilkinson pp. 615-618 [View   PDF (686 kB) ]

•	Study of the Differential Cross Sections of Deuteron Stripping Reactions as a Function of the Incident Energy E. W. Hamburger pp. 619-626 [View   PDF (1188 kB) ]

•	Beta-Decay Coupling Constant and the ft Value of O14 R. J. Blin-Stoyle and J. Le Tourneux pp. 627-628 [View   PDF (323 kB) ]

•	Lifetimes of Energy Levels in Al28, Mn56, Cu64, Rh104, and I128 Excited by Slow Neutron Capture S. J. du Toit and L. M. Bollinger pp. 629-636 [View   PDF (1550 kB) ]

•	Angular Asymmetry Theorems for Decay Products Murray Peshkin pp. 637-641 [View   PDF (805 kB) ]

•	Interactions of 1.0-, 2.0-, and 3.0-Bev Protons with Ag and Br in Nuclear Emulsion Elizabeth W. Baker and Seymour Katcoff pp. 641-646 [View   PDF (956 kB) ]

•	Spallation of Uranium and Thorium Nuclei with Bev-Energy Protons B. D. Pate and A. M. Poskanzer pp. 647-654 [View   PDF (1440 kB) ]

•	Search for Positive Particles of Masses about 500me and 1400me V. Cook, D. Keefe, L. T. Kerth, P. G. Murphy, W. A. Wenzel, and T. F. Zipf pp. 655-656 [View   PDF (350 kB) ]

•	Pion Production in Electron-Positron Collisions Frank Chilton pp. 656-666 [View   PDF (1839 kB) ]

•	Optimal Measuring Apparatus Mutsuo M. Yanase pp. 666-668 [View   PDF (472 kB) ]

•	Theory of Single Pion Production in Proton-Proton Collisions J. Iizuka and A. Klein pp. 669-677 [View   PDF (1305 kB) ]

•	Domains of Definition for Feynman Integrals over Real Feynman Parameters Tai Tsun Wu pp. 678-689 [View   PDF (1738 kB) ]

•	Properties of Normal Thresholds in Perturbation Theory Tai Tsun Wu pp. 689-691 [View   PDF (361 kB) ]

•	Singularities of Scattering Amplitudes on Unphysical Sheets and Their Interpretation R. Blankenbecler, M. L. Goldberger, S. W. MacDowell, and S. B. Treiman pp. 692-699 [View   PDF (1303 kB) ]

•	Excitation Spectrum in Many-Boson Systems Fumihiko Takano pp. 699-705 [View   PDF (1069 kB) ]

•	Test of Global Symmetry in Pion-Baryon Interactions by K-+p Reactions Jogesh C. Pati pp. 705-710 [View   PDF (926 kB) ]