• ARTICLES
  • Articles
• LETTERS
  • Letters to the Editor

•	Fine Structure of the Hydrogen Atom. Part I Willis E. Lamb and Robert C. Retherford pp. 549-572 [View   PDF (5050 kB) ]

•	Bremsstrahlung in High Energy Nucleon-Nucleon Collisions Albert Simon pp. 573-576 [View   PDF (748 kB) ]

•	Results of 12.4-Mev Proton-Proton Scattering at 90° F. E. Faris and Byron T. Wright pp. 577-582 [View   PDF (1252 kB) ]

•	New Radioactive Isotopes of Iridium T. C. Chu pp. 582-588 [View   PDF (1242 kB) ]

•	Non-Equilibrium Phenomena in a Bose-Einstein Gas. Part II. Heat Transfer William Band pp. 589-592 [View   PDF (768 kB) ]

•	Investigation of Nuclear Energy Levels in Sulfur R. E. Peterson, H. H. Barschall, and C. K. Bockelman pp. 593-597 [View   PDF (940 kB) ]

•	The Neutrons from the Disintegration of the Separated Isotopes of Magnesium by Deuterons C. P. Swann, C. E. Mandeville, and W. D. Whitehead pp. 598-600 [View   PDF (449 kB) ]

•	Diffusion Coefficient of C in α-Iron C. A. Wert pp. 601-605 [View   PDF (968 kB) ]

•	Radioactivity of Scandium44 Joseph A. Bruner and Lawrence M. Langer pp. 606-609 [View   PDF (638 kB) ]

•	Radiations from Os185, Os191, and Os193 Merle E. Bunker, Robert Canada, and Allan C. Mitchell pp. 610-614 [View   PDF (750 kB) ]

•	High Energy Elastic Scattering of Electrons on Protons M. N. Rosenbluth pp. 615-619 [View   PDF (1007 kB) ]

•	Anomalous Molecular Rotation and the Temperature of the Upper Atmosphere Lewis M. Branscomb pp. 619-626 [View   PDF (1779 kB) ]

•	The Liquid-Solid Transformation in Helium near Absolute Zero C. A. Swenson pp. 626-631 [View   PDF (1173 kB) ]

•	Fission Excitation Functions for Charged Particles J. Jungerman pp. 632-640 [View   PDF (1723 kB) ]

•	The Production of Mesons by Photons K. A. Brueckner pp. 641-650 [View   PDF (1743 kB) ]

•	The Fine Structure of the Microwave Absorption Spectrum of Oxygen James H. Burkhalter, Roy S. Anderson, William V. Smith, and Walter Gordy pp. 651-655 [View   PDF (958 kB) ]

•	A Directional and Latitude Survey of Cosmic Rays at High Altitudes J. R. Winckler, T. Stix, K. Dwight, and R. Sabin pp. 656-669 [View   PDF (3359 kB) ]

•	Narrow Air Showers of Cosmic Rays II. Absorption Measurements J. P. Wei pp. 670-673 [View   PDF (784 kB) ]

•	A Precision Evaluation of h / e by X-Rays J. A. Bearden and Guenter Schwarz pp. 674-684 [View   PDF (2098 kB) ]

•	Nuclear Electric Quadrupole Interactions in Crystals R. V. Pound pp. 685-702 [View   PDF (4163 kB) ]

•	Quantization of Higher Order Equations W. Thirring pp. 703-705 [View   PDF (531 kB) ]

•	Generalizations of the Weiss Molecular Field Theory of Antiferromagnetism P. W. Anderson pp. 705-710 [View   PDF (1001 kB) ]

•	μ-Pair Theories and the π-Meson Gregor Wentzel pp. 710-717 [View   PDF (1538 kB) ]

•	A Method of Approximation for Cooperative Phenomena Ryoichi Kikuchi pp. 718 [View   PDF (187 kB) ]

•	Cosmic Rays Underground C. M. Garelli and G. Wataghin pp. 718-719 [View   PDF (370 kB) ]

•	Energy Levels in C12 from Be9(α,n)C12 William H. Guier and James H. Roberts pp. 719-720 [View   PDF (420 kB) ]

•	Scintillations in Liquids and Solutions M. Ageno, M. Chiozzotto, and R. Querzoli pp. 720 [View   PDF (237 kB) ]

•	On the Relative Production of π+ - and π- - Mesons by Neutrons Hugh Bradner, D. J. O'Connel, and B. Rankin pp. 720-721 [View   PDF (466 kB) ]

•	The Excited Nuclear State of Be7 George D. Freier, T. F. Stratton, and L. Rosen pp. 721-722 [View   PDF (409 kB) ]

•	Multiplication Processes for Slow Moving Dislocations F. C. Frank and W. T. Read pp. 722-723 [View   PDF (461 kB) ]

•	Prismatic Dislocations and Prismatic Punching in Crystals Frederick Seitz pp. 723-724 [View   PDF (506 kB) ]

•	Special and Magic Numbers as Factors in Nuclear Stability and Abundance William D. Harkins pp. 724-725 [View   PDF (435 kB) ]

•	Yields of Photo-Neutrons with Calorimetrically Measured 320-Mev Bremsstrahlung D. W. Kerst and G. A. Price pp. 725-726 [View   PDF (454 kB) ]

•	The Resistivity and Hall Effect of Germanium at Low Temperatures C. S. Hung and J. R. Gliessman pp. 726-727 [View   PDF (466 kB) ]

•	Theory of Resistivity and Hall Effect at Very Low Temperatures C. S. Hung pp. 727-728 [View   PDF (395 kB) ]

•	Infra-Red Spectra of Condensed Oxygen and Nitrogen A. Lee Smith, William E. Keller, and Herrick L. Johnston pp. 728 [View   PDF (174 kB) ]

•	Beta-Gamma-Angular Correlation Experiments J. R. Beyster and M. L. Wiedenbeck pp. 728-729 [View   PDF (404 kB) ]

•	Neutron-Deuteron Scattering at 4.5 and 5.5 Mev Ernest Wantuch pp. 729-730 [View   PDF (455 kB) ]

•	Intensity and Lateral Distribution of the N-Component in the Extensive Showers of the Cosmic Radiation G. Cocconi and V. Cocconi Tongiorgi pp. 730-732 [View   PDF (590 kB) ]

•	Spectral Emission from Scintillation Solutions and Crystals F. B. Harrison and G. T. Reynolds pp. 732 [View   PDF (241 kB) ]

•	Temperature Characteristics of Naphthalene-Anthracene Mixtures S. H. Liebson and R. T. Farrar pp. 733 [View   PDF (226 kB) ]

•	Ambipolar Diffusion in Neon Manfred A. Biondi pp. 733-734 [View   PDF (482 kB) ]

•	A New Method for Measuring Film Transport in Liquid He II H. A. Boorse and J. G. Dash pp. 734 [View   PDF (256 kB) ]

•	A Precision Determination of the Half-Life of Radium C′ Guy von Dardel pp. 734-735 [View   PDF (536 kB) ]

•	Decay Time and Efficiency of a Liquid Scintillator R. F. Post pp. 735 [View   PDF (280 kB) ]

•	The Velocity of Second Sound in Mixtures of He3 and He4 Ernest A. Lynton and Henry A. Fairbank pp. 735-736 [View   PDF (528 kB) ]

•	The Ionization of Hydrogen in Metals Irvin Isenberg pp. 736-737 [View   PDF (417 kB) ]

•	The Virial Theorem and the Variation Principle Irvin Isenberg pp. 737 [View   PDF (169 kB) ]

•	Superconductivity of Vanadium Aaron Wexler and W. S. Corak pp. 737-738 [View   PDF (390 kB) ]

•	Cosmic Rays as the Source of General Galactic Radio Emission K. O. Kiepenheuer pp. 738-739 [View   PDF (493 kB) ]

•	Ferromagnetic Block L. W. McKeehan pp. 739 [View   PDF (273 kB) ]

•	Debye Modes and Superconductivity William Band pp. 739-740 [View   PDF (540 kB) ]

•	On the Lower Levels of He5 Herbert Goldstein pp. 740 [View   PDF (267 kB) ]

•	A Note on Asymmetric Fission T. Yasaki and O. Miyatake pp. 740-741 [View   PDF (532 kB) ]

•	On the Particles Initiating High Energy Penetrating Showers M. B. Gottlieb, A. J. Hartzler, and Marcel Schein pp. 741-742 [View   PDF (456 kB) ]

•	The Measurement of Proton Energies with Scintillation Counters W. Franzen, R. W. Peelle, and R. Sherr pp. 742-743 [View   PDF (463 kB) ]

•	The Problem of Red Giants and Cepheid Variables G. Gamow and C. Longmire pp. 743-744 [View   PDF (528 kB) ]

•	Pressure Broadening of Spectral Lines T. Holstein pp. 744 [View   PDF (256 kB) ]

•	On the Evaluation of the Fermi β-Distribution Function Harvey Hall pp. 745 [View   PDF (229 kB) ]

•	Physical Theory of Ferromagnetic Domains L. W. McKeehan pp. 745 [View   PDF (229 kB) ]

•	Nuclear Size Resonances K. W. Ford and D. Bohm pp. 745-746 [View   PDF (350 kB) ]