• ARTICLES
  • Articles
• LETTERS
  • Letters to the Editor

•	Low Mass Francium and Emanation Isotopes of High Alpha-Stability E. K. Hyde, A. Ghiorso, and G. T. Seaborg pp. 765-770 [View   PDF (1045 kB) ]

•	Nuclear Shell Models Eugene Feenberg pp. 771-776 [View   PDF (1354 kB) ]

•	The East-West Asymmetry of Positive and of Negative Mesons and the Excess of the Positives as a Function of Zenith Angle and Altitude Gerhart Groetzinger and Gordon W. McClure pp. 777-781 [View   PDF (1114 kB) ]

•	The Ionization in Argon and in Air by Single Alpha-Particles as a Function of Their Energy William P. Jesse, Harold Forstat, and John Sadauskis pp. 782-786 [View   PDF (1144 kB) ]

•	The Cu63(n,2n)Cu62 Cross Section as a Function of Neutron Energy near the Threshold J. L. Fowler and J. M. Slye pp. 787-789 [View   PDF (658 kB) ]

•	A Redetermination of the Relative Abundances of the Isotopes of Carbon, Nitrogen, Oxygen, Argon, and Potassium Alfred O. Nier pp. 789-793 [View   PDF (1112 kB) ]

•	Nuclear Energy Levels in Isotopes of Potassium Vance L. Sailor pp. 794-798 [View   PDF (1093 kB) ]

•	Low Energy Beta-Ray Spectra: Pm147 S35 L. M. Langer, J. W. Motz, and H. C. Price pp. 798-805 [View   PDF (1317 kB) ]

•	Yields and Angular Distributions of Some Gamma-Neutron Processes G. A. Price and D. W. Kerst pp. 806-809 [View   PDF (827 kB) ]

•	Correlation of Geiger Counter and Hall Effect Measurements in Alloys Containing Germanium and Radioactive Antimony 124 G. L. Pearson, J. D. Struthers, and H. C. Theuerer pp. 809-813 [View   PDF (1057 kB) ]

•	Interaction between Elementary Particles. Part II. Alfred Landé pp. 814-816 [View   PDF (577 kB) ]

•	Electron Bombardment Conductivity in Diamond. Part II Kenneth G. McKay pp. 816-825 [View   PDF (2093 kB) ]

•	Effect of the Type of Support on the Photoelectric Work Function of Silver Films L. L. Blackmer and H. E. Farnsworth pp. 826-829 [View   PDF (889 kB) ]

•	The Increase in the Primary Cosmic-Ray Intensity at High Latitudes, and the Non-Existence of a Detectable Permanent Solar Magnetic Field Martin A. Pomerantz pp. 830-837 [View   PDF (1775 kB) ]

•	Electric Resistivity of Polycrystalline Graphite and Carbons S. Mrozowski pp. 838 [View   PDF (288 kB) ]

•	Element 97 S. G. Thompson, A. Ghiorso, and G. T. Seaborg pp. 838-839 [View   PDF (537 kB) ]

•	A Lower Bound on the Range of Neutron-Proton Interaction A. A. Broyles and B. Kivel pp. 839 [View   PDF (249 kB) ]

•	Theory of Magnetic Properties and Nucleation in Alnico V C. Kittel, E. A. Nesbitt, and W. Shockley pp. 839-840 [View   PDF (514 kB) ]

•	The Thermal Neutron-Capture Cross Section of A36 G. E. McMurtrie and D. P. Crawford pp. 840 [View   PDF (265 kB) ]

•	Temperature Dependence of Microwave Line Widths Raydeen Howard and William V. Smith pp. 840-841 [View   PDF (518 kB) ]

•	Recoil Electron Spectrum of the K40 Gamma-Ray R. W. Pringle, S. Standil, and K. I. Roulston pp. 841 [View   PDF (254 kB) ]

•	The Cation Distribution in Ferrites with Spinel Structure Frank G. Brockman pp. 841-842 [View   PDF (497 kB) ]

•	Note on the Coefficient of Eddy Viscosity in Isotropic Turbulence T. D. Lee pp. 842-843 [View   PDF (461 kB) ]

•	Radioactivity in Platinum by Neutron Capture J. M. Cork, A. E. Stoddard, W. C. Rutledge, C. E. Branyan, and J. M. LeBlanc pp. 843 [View   PDF (218 kB) ]

•	An Improvement Effect of the Plateau in Xylene- and Argon-Filled Geiger Counters Besim Tanyel pp. 843-844 [View   PDF (426 kB) ]

•	On Two-Component Wave Equations F. Gürsey pp. 844-845 [View   PDF (418 kB) ]

•	A Correlation between Ionospheric Phenomena and Surface Pressure M. W. Jones and J. G. Jones pp. 845 [View   PDF (210 kB) ]

•	Coercive Force vs. Temperature in an Alloy with Zero Crystalline Magnetic Anisotropy J. K. Galt pp. 845-846 [View   PDF (455 kB) ]

•	Cosmic Radiation and the Maintenance of a Potential Gradient in the Atmosphere Robert E. Holzer pp. 846 [View   PDF (245 kB) ]

•	The Occurrence of Heavy Odd-Odd Isotopes in Nature A. Broniewski pp. 846-847 [View   PDF (487 kB) ]

•	The Production of Nuclear Disintegrations and Neutrons at the Geomagnetic Equator J. A. Simpson and E. Hungerford pp. 847-848 [View   PDF (478 kB) ]

•	Additional Electron Lines from Radioactive Europium J. M. Cork, H. B. Keller, W. C. Rutledge, and A. E. Stoddard pp. 848-849 [View   PDF (498 kB) ]

•	Cloud-Chamber Study of Cosmic Rays Underground O. L. Tiffany and W. E. Hazen pp. 849 [View   PDF (262 kB) ]

•	S-Matrix in Non-Local Field Theory Hideki Yukawa pp. 849-850 [View   PDF (508 kB) ]

•	Photon Pulses from Point-to-Plane Corona W. N. English pp. 850 [View   PDF (246 kB) ]

•	Gamma-Scintillations in Diphenylacetylene C. F. Ravilious, J. O. Elliot, and S. H. Liebson pp. 851 [View   PDF (188 kB) ]

•	On the Isomerism of Kr83 I. Bergström, S. Thulin, and G. Andersson pp. 851-852 [View   PDF (449 kB) ]

•	The Effect of Electronic Paramagnetism on Nuclear Magnetic Resonance Frequencies in Metals C. H. Townes, Conyers Herring, and W. D. Knight pp. 852-853 [View   PDF (487 kB) ]

•	Relativistic Nuclear Force T. Toyoda pp. 853 [View   PDF (225 kB) ]