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•	Microwave Magnetic-Dipole Transitions between Excited Electronic States of CN K. M. Evenson pp. 1-4 [View   PDF (911 kB) ]

•	Proton Excitation of the Argon Atom G. S. Hurst, T. E. Bortner, and T. D. Strickler pp. 4-10 [View   PDF (1474 kB) ]

•	Quantitative Investigations of the Stimulated Raman Effect Using Subnanosecond Light Pulses D. von der Linde, M. Maier, and W. Kaiser pp. 11-17 [View   PDF (1672 kB) ]

•	Hyperfine Structure of the 6s6p 1P1 Level of the Stable Ytterbium Isotopes B. Budick and J. Snir pp. 18-23 [View   PDF (1371 kB) ]

•	Towards an Accurate Wave Function for Positronium Hydride C. F. Lebeda and David M. Schrader pp. 24-34 [View   PDF (2459 kB) ]

•	Exact Treatment of the Stark Effect in Atomic Hydrogen Millard H. Alexander pp. 34-40 [View   PDF (1540 kB) ]

•	Measurement of an Emission Cross Section for the Collision Reaction H++N2(X1Σg+,v=0)→H(3p,3d)+N2+(B2Σu+,v=0) Using Photon-Coincidence Techniques S. J. Young, J. S. Murray, and J. R. Sheridan pp. 40-49 [View   PDF (2081 kB) ]

•	Radiative Lifetimes of Excited Electronic States in Ionic-Species of Oxygen Myron R. Lewis, Frederick S. Zimnoch, and Gordon W. Wares pp. 49-54 [View   PDF (1159 kB) ]

•	Variational Calculations of Correlation Effects in Light Atoms Verne Jacobs pp. 55-69 [View   PDF (2776 kB) ]

•	Electron Spin-Spin Contact Interaction in Many-Electron Atoms Serafin Fraga and Jon Thorhallsson pp. 70-73 [View   PDF (629 kB) ]

•	Accurate Analytical Self-Consistent-Field Wave Functions for Ag+ M. Synek, P. Grossgut, and F. Schmitz pp. 73-75 [View   PDF (487 kB) ]

•	Born-Mayer-Type Interatomic Potential for Neutral Ground-State Atoms with Z=2 to Z=105 Adolf A. Abrahamson pp. 76-79 [View   PDF (696 kB) ]

•	Absorption Structure Near the K Edge of the Nitrogen Molecule M. Nakamura, M. Sasanuma, S. Sato, M. Watanabe, H. Yamashita, Y. Iguchi, A. Ejiri, S. Nakai, S. Yamaguchi, T. Sagawa, Y. Nakai, and T. Oshio pp. 80-82 [View   PDF (830 kB) ]

•	Series Perturbations and Atomic Oscillator Strengths: The 2D Series of Al I A. W. Weiss pp. 82-89 [View   PDF (1651 kB) ]

•	Variational-Bound Method for Autoionization States J. F. Perkins pp. 89-92 [View   PDF (856 kB) ]

•	Resonant Scattering of Monochromatic Light in Gases D. L. Huber pp. 93-102 [View   PDF (1763 kB) ]

•	Many-Body Approach to Hyperfine Structure in the 2P State of Lithium J. D. Lyons, R. T. Pu, and T. P. Das pp. 103-118 [View   PDF (3013 kB)  See Also: Erratum]

•	Mean Lives of Some Doubly Excited Levels in Lithium I William S. Bickel, Ingmar Bergström, Rudolf Buchta, Lennart Lundin, and Indrek Martinson pp. 118-122 [View   PDF (905 kB) ]

•	Radiative Lifetimes in the Resonance Series of Ne George M. Lawrence and H. S. Liszt pp. 122-125 [View   PDF (626 kB) ]

•	Reduced Coulomb Green's Function for Bound-State Calculations Levere C. Hostler pp. 126-131 [View   PDF (921 kB) ]

•	Spin Orientation of Photoelectrons Ejected by Circularly Polarized Light U. Fano pp. 131-136 [View   PDF (1047 kB) ]

•	Analysis of the 2S Ground State of Lithium in Terms of Natural and Best Overlap (Brueckner) Spin Orbitals with Implications for the Fermi Contact Term Sven Larsson and Vedene H. Smith pp. 137-152 [View   PDF (2725 kB) ]

•	Nuclear Orientation of Cadmium111 by Optical Pumping with the Resonance Line 51S0-51P1 J. C. Lehmann pp. 153-160 [View   PDF (1451 kB) ]

•	Products of Charge Exchange by Light Ions in Molecular Gases David W. Koopman pp. 161-167 [View   PDF (1491 kB) ]

•	Momentum-Transfer Cross Sections and Conductivity Ratios for Low-Energy Electrons in He, Ne, Kr, and Xe C. R. Hoffmann and H. M. Skarsgard pp. 168-175 [View   PDF (1657 kB) ]

•	Ionization and Attachment in O2 and Airlike N2: O2 Mixtures Irradiated by 1.5-MeV Electrons M. N. Hirsh, P. N. Eisner, and J. A. Slevin pp. 175-181 [View   PDF (1358 kB) ]

•	Relative Experimental Cross Sections for Excitation of Ba+ Ions by Electron Impact (8.0-98 eV) F. M. Bacon and J. W. Hooper pp. 182-197 [View   PDF (3422 kB) ]

•	Calculations of Spin-Exchange Cross Sections of Alkali Atoms by Partial-Wave Analysis C. K. Chang and R. H. Walker pp. 198-204 [View   PDF (1396 kB) ]

•	Nuclear-Quadrupole Ratio of Bromine Isotopes in Molecular LiBr A. J. Hebert and K. Street pp. 205-206 [View   PDF (340 kB) ]

•	Normalization of Cross Sections for Charge-Transfer Collisions Producing Metastable (2S) Hydrogen Atoms T. Dean Gaily pp. 207-209 [View   PDF (631 kB) ]

•	Nonadiabatic Atomic Distortion in Low-Energy Electron and Positron Scattering W. R. Garrett pp. 210-217 [View   PDF (1459 kB) ]

•	Scattering of Electrons by C, N, O, N+, O+, and O++ Ronald J. Henry, P. G. Burke, and A.-L. Sinfailam pp. 218-225 [View   PDF (1201 kB) ]

•	Ionization of the Aluminum K Shell by Low-Energy Hydrogen and Helium Ions Werner Brandt and Roman Laubert pp. 225-228 [View   PDF (606 kB) ]

•	Charge-Transfer Cross Sections for Negative Ions on Atomic and Molecular Targets W. R. Snow, R. D. Rundel, and R. Geballe pp. 228-234 [View   PDF (1356 kB) ]

•	Measurement of Transport Properties of Ions in Gases; Results for K+ Ions in N2 J. T. Moseley, I. R. Gatland, D. W. Martin, and E. W. McDaniel pp. 234-239 [View   PDF (991 kB) ]

•	Mobilities, Diffusion Coefficients, and Reaction Rates of Mass-Indentified Nitrogen Ions in Nitrogen J. T. Moseley, R. M. Snuggs, D. W. Martin, and E. W. McDaniel pp. 240-248 [View   PDF (1942 kB) ]

•	Electron-Transfer Cross Sections of 5 to 70-keV Hydrogen Atoms and Ions in Magnesium Vapor Klaus H. Berkner, Robert V. Pyle, and J. Warren Stearns pp. 248-253 [View   PDF (995 kB) ]

•	Charge Production in Collisions Between Hydrogen Atoms, and He, Ne, Ar, and H2 in the Energy Range From 50-1000 eV Hans H. Fleischmann and Robin A. Young pp. 254-260 [View   PDF (1591 kB) ]

•	Electron-Impact Broadening of Overlapping He I Lines Plasmas C. Deutsch, L. Herman, and H.-W. Drawin pp. 261-270 [View   PDF (1453 kB) ]

•	Cross Sections for Ion and Electron Production in Gases by 0.15-1.00-MeV Hydrogen and Helium Ions and Atoms L. J. Puckett, G. O. Taylor, and D. W. Martin pp. 271-287 [View   PDF (3196 kB) ]

•	Isothermal Compressibility and the Structure Factor of Liquid Alkali Metals J. Jarzynski, J. R. Smirnow, and C. M. Davis pp. 288-291 [View   PDF (786 kB) ]

•	Entrainment of Second Sound in Steady-State Counterflowing Normal and Superfluid Helium II Earl M. Johnson and Alvin F. Hildebrandt pp. 292-294 [View   PDF (560 kB) ]

•	Quantum-Mechanical Equation of State of a Hard-Sphere Gas at High Temperature B. Jancovici pp. 295-297 [View   PDF (422 kB) ]

•	Conduction in Concentrated Solutions of Several Metals in Liquid Ammonia R. L. Schroeder, J. C. Thompson, and P. L. Oertel pp. 298-302 [View   PDF (909 kB) ]

•	Second Virial Coefficient of a Gas from Sound-Velocity Measurements Ludwig W. Bruch pp. 303-305 [View   PDF (410 kB) ]

•	Theory of a He3 Atom in Liquid He4 at T=0 T. B. Davison and E. Feenberg pp. 306-314 [View   PDF (1240 kB) ]

•	Entropy of the Superfluid Component of Helium Forrest I. Glick and James H. Werntz pp. 314-319 [View   PDF (1094 kB) ]

•	Inelastic Boltzmann Equation for Slightly Ionized Gases Francis J. McCormack pp. 319-326 [View   PDF (1321 kB) ]

•	Excitation Spectrum for a Bose Gas with Repulsive Core and Attractive Well Gerald V. Brown and Michael H. Coopersmith pp. 327-344 [View   PDF (3374 kB) ]

•	Thermal Conductivity of Hexagonal Close-Packed Solid Helium Four at High Densities W. D. Seward, D. Lazarus, and S. C. Fain pp. 345-355 [View   PDF (2146 kB) ]

•	Parametric Excitations in Plasma in a Magnetic Field N. Tzoar pp. 356-362 [View   PDF (1136 kB) ]

•	Ground-State Energy of Solid He3 Keith A. Brueckner and Reuben Thieberger pp. 362-368 [View   PDF (1065 kB) ]

•	Experimental Investigation of Stark Broadening in Hα J. W. Birkeland, J. P. Oss, and W. G. Braun pp. 368-372 [View   PDF (968 kB) ]

•	Photon-Plasmon Interaction in a Nonuniform Electron Gas. I R. H. Ritchie and R. E. Wilems pp. 372-381 [View   PDF (1770 kB) ]

•	Electron Conductivity in High Magnetic Fields by the Test-Particle Technique Gregory Benford, Marvin Rensink, and Norman Rostoker pp. 382-389 [View   PDF (1091 kB) ]

•	Critical Velocity of a Superflowing Liquid-Helium Film Using Third Sound K. A. Pickar and K. R. Atkins pp. 389-399 [View   PDF (1909 kB) ]

•	Surface Waves on Bulk Liquid Helium K. A. Pickar and K. R. Atkins pp. 399-402 [View   PDF (551 kB) ]

•	Generalized Molecular Fields James S. Marsh pp. 403-412 [View   PDF (1847 kB) ]

•	Corrections to the Pair Distribution Function in the Ring-Diagram Approximation A. Isihara pp. 412-419 [View   PDF (1303 kB) ]

•	Effect of the Molecular Interaction Between Anisotropic Molecules on the Optical Kerr Effect. Field-Induced Phase Transition Jean Hanus pp. 420-428 [View   PDF (1506 kB) ]

•	Comments on "Observation of Lamb Shifts by Quantum Beats" G. W. Series pp. 429-430 [View   PDF (398 kB) ]

•	Frequency Shifts in Atomic Beam Experiments Leonard Evans pp. 430-431 [View   PDF (393 kB) ]

•	Ground-State Energy of a One-Dimensional Many-Boson System M. Bolsterli pp. 432 [View   PDF (138 kB) ]