Skip to Main Content

Physical Review Journals Archive

Volume 13, Issue 4

April 1919

Browse Issues:

ARTICLES

On the Irregularities of Motion of the Foucault Pendulum

A. C. Longden

Phys. Rev. 13, 241 (1919) - Published 1 April, 1919

On the Diffraction-Figures Due to An Elliptic Aperture

C. V. Raman

Phys. Rev. 13, 259 (1919) - Published 1 April, 1919

Refinements in Spherometry

G. W. Moffitt

Phys. Rev. 13, 261 (1919) - Published 1 April, 1919

On the Automatic Registration of $α$ -Particles, $β$ -particles and $γ$ -Ray and X-Ray Pulses

Alois F. Kovarik

Phys. Rev. 13, 272 (1919) - Published 1 April, 1919

Proceeding of the American Physical Society

Minutes of the Ninety-Sixth Meeting

Phys. Rev. 13, 281 (1919) - Published 1 April, 1919