Physical Review – September 1957
Volume 107, Issue 6

ARTICLES
LETTERS
ERRATA

ARTICLES

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Stopping Power of a Medium for Heavy, Charged Particles

Michał Gryziński

pp. 1471-1475 [View Page Images or PDF (719 kB)]

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Penetration of Electron Beams into Water below the Critical Energy

I. Adawi

pp. 1476-1482 [View Page Images or PDF (954 kB)]

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Computation of Noise Figure for Quantum-Mechanical Amplifiers

M. W. P. Strandberg

pp. 1483-1484 [View Page Images or PDF (267 kB)]

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Relation of Fourth-Order to Second-Order Moments in Stationary Isotropic Turbulence

Robert H. Kraichnan

pp. 1485-1490 [View Page Images or PDF (1,151 kB)]

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Drift Velocities of Ions in Nitrogen at Various Temperatures

F. R. Kovar, E. C. Beaty, and R. N. Varney

pp. 1490-1492 [View Page Images or PDF (512 kB)]

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Quenched-in Lattice Defects in Gold

J. E. Bauerle and J. S. Koehler

pp. 1493-1498 [View Page Images or PDF (945 kB)]

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Interpretation of the Quenching Experiments on Gold

J. S. Koehler, F. Seitz, and J. E. Bauerle

pp. 1499-1505 [View Page Images or PDF (1,250 kB)]

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Evaluation of Transport Integrals for Mixed Scattering and Application to Galvanomagnetic Effect

A. C. Beer, J. A. Armstrong, and I. N. Greenberg

pp. 1506-1513 [View Page Images or PDF (1,465 kB)]

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Hall Effect in Titanium, Vanadium, Chromium, and Manganese

Simon Foner

pp. 1513-1516 [View Page Images or PDF (621 kB)]

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Superconductivity of Uranium

R. A. Hein, W. E. Henry, and N. M. Wolcott

pp. 1517-1520 [View Page Images or PDF (690 kB)]

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Energy Distribution of Secondary Electrons from MgO Single Crystals

N. Rey Whetten and A. B. Laponsky

pp. 1521-1524 [View Page Images or PDF (759 kB)]

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Effects of X-Ray Irradiation on the Frequency-Temperature Behavior of AT-Cut Quartz Resonators

A. R. Chi

pp. 1524-1529 [View Page Images or PDF (963 kB)]

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Magnetoresistance of Holes in Germanium and Silicon with Warped Energy Surfaces

J. G. Mavroides and Benjamin Lax

pp. 1530-1534 [View Page Images or PDF (942 kB)]

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Electron Spin Resonance of F Centers in Magnesium Oxide; Confirmation of the Spin of Magnesium-25

John E. Wertz, Peteris Auzins, R. A. Weeks, and R. H. Silsbee

pp. 1535-1537 [View Page Images or PDF (721 kB)]

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Ferroelectricity in Glycine Silver Nitrate

R. Pepinsky, Y. Okaya, D. P. Eastman, and T. Mitsui

pp. 1538-1539 [View Page Images or PDF (264 kB)]

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Remarks on Zener's Classical Theory of the Temperature Dependence of Magnetic Anisotropy Energy

Robert Brenner

pp. 1539-1541 [View Page Images or PDF (464 kB)]

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Intrinsic Electrical Conductivity in Silicon Carbide

J. H. Racette

pp. 1542-1544 [View Page Images or PDF (512 kB)]

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Range Straggling of High-Energy Electrons in Carbon

J. E. Leiss, S. Penner, and C. S. Robinson

pp. 1544-1548 [View Page Images or PDF (931 kB)]

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Friedel Theory of Thermoelectric Power Applied to Dilute Magnesium Alloys

E. I. Salkovitz, A. I. Schindler, and E. W. Kammer

pp. 1549-1552 [View Page Images or PDF (680 kB)]

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Thermionic Emission from a Planar Tantalum Crystal

Haywood Shelton

pp. 1553-1557 [View Page Images or PDF (890 kB)]

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Superconducting Alkaline Earth Compounds

B. T. Matthias and E. Corenzwit

pp. 1558 [View Page Images or PDF (145 kB)]

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Optical Detection of Magnetic Resonance in Alkali Metal Vapor

William E. Bell and Arnold L. Bloom

pp. 1559-1565 [View Page Images or PDF (1,376 kB)]

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Electronic Polarizabilities of Ions

R. M. Sternheimer

pp. 1565-1569 [View Page Images or PDF (901 kB)]

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Inelastic Scattering of 20-kev Electrons in Metal Vapors

Lewis B. Leder

pp. 1569-1578 [View Page Images or PDF (1,731 kB)]

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Theory of a Three-Level Maser

Ali Javan

pp. 1579-1589 [View Page Images or PDF (2,084 kB)]

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Annihilation of Positrons in Gases

Milton Heinberg and Lorne A. Page

pp. 1589-1600 [View Page Images or PDF (1,505 kB)]

•

Ground State and Excited Levels of Cl⁴⁰

Igal Talmi

pp. 1601-1602 [View Page Images or PDF (404 kB)]

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Elastic Scattering of 7.5-Mev Protons

W. F. Waldorf and N. S. Wall

pp. 1602-1608 [View Page Images or PDF (1,462 kB)]

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Search for Antineutrino Interaction with Deuterons

Clyde L. Cowan, Jr. and Frederick Reines

pp. 1609-1611 [View Page Images or PDF (508 kB)]

•

Energy Dependence of Reactions at Thresholds

G. Breit

pp. 1612-1615 [View Page Images or PDF (713 kB)]

•

T(d, n)He⁴ Reaction

S. J. Bame, Jr. and J. E. Perry, Jr.

pp. 1616-1620 [View Page Images or PDF (936 kB)]

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Transition Energies and Nuclear Levels in Sm¹⁵², Sm¹⁵⁴, Gd¹⁵², and Gd¹⁵⁴ as Derived from the Separated Isotopes of Europium

J. M. Cork, M. K. Brice, R. G. Helmer, and D. E. Sarason

pp. 1621-1625 [View Page Images or PDF (893 kB)]

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Magnetic Moment of the Deuteron and Nucleon-Nucleon Spin-Orbit Potentials

Herman Feshbach

pp. 1626-1627 [View Page Images or PDF (312 kB)]

•

Decay Scheme of Co⁶²

Donald G. Gardner and W. Wayne Meinke

pp. 1628-1631 [View Page Images or PDF (736 kB)]

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Time-Dependent Hartree-Fock Theory of Nuclear Collective Oscillations

Richard A. Ferrell

pp. 1631-1634 [View Page Images or PDF (725 kB)]

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Isotopes of Berkelium and Californium Produced by Neutron Irradiation of Plutonium

T. A. Eastwood, J. P. Butler, M. J. Cabell, H. G. Jackson, R. P. Schuman, F. M. Rourke, and T. L. Collins

pp. 1635-1638 [View Page Images or PDF (594 kB)]

•

Decay of Cr⁵¹

S. Ofer and R. Wiener

pp. 1639-1641 [View Page Images or PDF (521 kB)]

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Calorimetric Determination of the Average Total Kinetic Energy of Fragments from Fission of U²³⁵

S. R. Gunn, H. G. Hicks, H. B. Levy, and P. C. Stevenson

pp. 1642-1645 [View Page Images or PDF (795 kB)]

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Single Electron Shakeoff Probability Following the Beta Decay of Krypton

Alex E. S. Green

pp. 1646-1650 [View Page Images or PDF (817 kB)]

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Absolute Intensities of Resonance Neutron Capture Gamma Rays from Cd, Te, and Sm

C. A. Fenstermacher, R. G. Bennett, A. E. Walters, C. K. Bockelman, and H. L. Schultz

pp. 1650-1654 [View Page Images or PDF (745 kB)]

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Nucleon Exchange in Deuteron Stripping Reactions

A. P. French

pp. 1655-1663 [View Page Images or PDF (1,126 kB)]

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Atomic Masses of H¹, C¹², and S³²

K. S. Quisenberry, C. F. Giese, and J. L. Benson

pp. 1664-1667 [View Page Images or PDF (777 kB)]

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Search for Monopole Paris from the Second Excited State of C¹²

G. Goldring, Y. Wolfson, and R. Wiener

pp. 1667-1668 [View Page Images or PDF (345 kB)]

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Neutron Separation Energies and Pairing Energies for Heavy Nuclei

W. H. Johnson, Jr. and V. B. Bhanot

pp. 1669-1673 [View Page Images or PDF (956 kB)]

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Internal Conversion Coefficients for Pure E2 and Mixed E2+M1 Transitions

F. K. McGowan and P. H. Stelson

pp. 1674-1680 [View Page Images or PDF (1,277 kB)]

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Circular Polarization of Internal Bremsstrahlung

A. Pytte

pp. 1681-1685 [View Page Images or PDF (765 kB)]

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Elastic Scattering of a Σ⁺ Hyperon from a Free Proton

Francis C. Gilbert and R. Stephen White

pp. 1685-1686 [View Page Images or PDF (377 kB)]

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Mean Free Path of High-Energy Nucleons in the Atmosphere

Leonilda Altman Farrow

pp. 1687-1694 [View Page Images or PDF (1,485 kB)]

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Depth Variation of Tritium and Argon-37 Produced by High-Energy Protons in Iron

E. L. Fireman and J. Zähringer

pp. 1695-1698 [View Page Images or PDF (763 kB)]

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Interaction of K⁺ Mesons in the Interval 30-65 Mev

T. F. Hoang, M. F. Kaplon, and R. Cester

pp. 1698-1708 [View Page Images or PDF (2,059 kB)]

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Radiative Yields of the K Series in π-Mesonic Atoms

Martin Stearns and Mary Beth Stearns

pp. 1709-1711 [View Page Images or PDF (556 kB)]

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Spin Reversal in Scattering Processes

Andrew Lenard

pp. 1712-1713 [View Page Images or PDF (335 kB)]

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Pion Contribution to Hyperon-Nucleon Forces

Don B. Lichtenberg and Marc H. Ross

pp. 1714-1721 [View Page Images or PDF (1,629 kB)]

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Quantum Field Theory in Terms of Ordered Products

Suraj N. Gupta

pp. 1722-1726 [View Page Images or PDF (741 kB)]

LETTERS

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Ferroelectricity of Dicalcium Strontium Propionate

B. T. Matthias and J. P. Remeika

pp. 1727 [View Page Images or PDF (196 kB)]

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Sulfur Vacancy Emission in ZnS Phosphors

N. T. Melamed

pp. 1727-1728 [View Page Images or PDF (395 kB)]

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Experimental Determination of the Noise Figure of an Ammonia Maser

J. P. Gordon and L. D. White

pp. 1728-1729 [View Page Images or PDF (369 kB)]

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Angular Correlations between β Rays and Circularly Polarized γ Rays in Triple Cascade Transitions

M. Morita

pp. 1729-1730 [View Page Images or PDF (376 kB)]

•

Relativistic Wave Equations for Spin-2 Particles with Unique Mass

O. Brulin and S. Hjalmars

pp. 1730-1731 [View Page Images or PDF (418 kB)]

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Lifetime Measurements by Conversion Line Shift: Lifetime of the 40-kev State of T1²⁰⁸

J. G. Siekman and H. de Waard

pp. 1731 [View Page Images or PDF (213 kB)]

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Measurement of Beta Asymmetry in the Decay of Polarized Neutrons

M. T. Burgy, R. J. Epstein, V. E. Krohn, T. B. Novey, S. Raboy, G. R. Ringo, and V. L. Telegdi

pp. 1731-1733 [View Page Images or PDF (589 kB)]

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Polarized Positrons from Ga⁶⁶ and Cl³⁴

M. Deutsch, B. Gittelman, R. W. Bauer, L. Grodzins, and A. W. Sunyar

pp. 1733-1734 [View Page Images or PDF (361 kB)]

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Coulomb Scattering of Polarized Electrons

Feza Gürsey

pp. 1734-1735 [View Page Images or PDF (323 kB)]