Physical Review – 15 June 1948
(Volume 73, Issue 12)

ARTICLES

Articles

Compact Electrostatic Generator for the Production of Positive Ions
W. E. Danforth, E. L. Hudspeth, C. E. Mandeville, and C. P. Swann
pp. 1413-1418 [View Page Images , PDF (1080 kB), or Buy this Article (Use Article Pack) ]

Cosmic-Ray Investigations on Mt. McKinley
Thomas D. Carr, Marcel Schein, and Ian Barbour
pp. 1419-1423 [View Page Images , PDF (857 kB), or Buy this Article (Use Article Pack) ]

The Beta- and Gamma-Rays of Ga72
Allan C. Mitchell, Daniel J. Zaffarano, and Bernard D. Kern
pp. 1424-1429 [View Page Images , PDF (805 kB), or Buy this Article (Use Article Pack) ]

A Note on the Stark Effect in Diatomic Molecules
W. A. Nierenberg, I. I. Rabi, and M. Slotnick
pp. 1430-1433 [View Page Images , PDF (568 kB), or Buy this Article (Use Article Pack) ]

On Temperature Dependence of Penetration Depth in Superconductors
Jules de Launay and M. C. Steele
pp. 1450-1454 [View Page Images , PDF (803 kB), or Buy this Article (Use Article Pack) ]

Artificially Radioactive Se73 and Se75
W. S. Cowart, M. L. Pool, D. A. McCown, and L. L. Woodward
pp. 1454-1457 [View Page Images , PDF (565 kB), or Buy this Article (Use Article Pack) ]

The Thermionic Properties of Chromium
H. B. Wahlin
pp. 1458-1459 [View Page Images , PDF (364 kB), or Buy this Article (Use Article Pack) ]

Mechanical Properties of NaCl, KBr, KCl
J. K. Galt
pp. 1460-1462 [View Page Images , PDF (526 kB), or Buy this Article (Use Article Pack) ]

LETTERS

Letters to the Editor

Remarks on Diamond Crystal Counters
Kathleen Lonsdale
pp. 1467 [View Page Images , PDF (205 kB), or Buy this Article (Use Article Pack) ]

Magnetic Resonance Absorption in Diluted Chrome Alums
C. A. Whitmer, R. T. Weidner, and P. R. Weiss
pp. 1468-1470 [View Page Images , PDF (575 kB), or Buy this Article (Use Article Pack) ]

Production of New Tc Activities from Separated Mo Isotopes
E. E. Motta and G. E. Boyd
pp. 1470-1472 [View Page Images , PDF (530 kB), or Buy this Article (Use Article Pack) ]

Identification of Beta-Rays with Atomic Electrons
M. Goldhaber and Gertrude Scharff-Goldhaber
pp. 1472-1473 [View Page Images , PDF (401 kB), or Buy this Article (Use Article Pack) ]

An Excited State of Be9 by Inelastic Scattering of Protons
K. E. Davis and E. M. Hafner
pp. 1473 [View Page Images , PDF (193 kB), or Buy this Article (Use Article Pack) ]

The D+D Cross Section at Low Energies
A. P. French
pp. 1474 [View Page Images , PDF (232 kB), or Buy this Article (Use Article Pack) ]