Herbert E. Ives, W. W. Coblentz, and E. F. Kingsbury

Phys. Rev. 5, 269 (1915) - Published 1 April, 1915

Donald MacKenzie.

Phys. Rev. 5, 294 (1915) - Published 1 April, 1915

William Duane.

Phys. Rev. 5, 311 (1915) - Published 1 April, 1915

K. T. Compton and E. A. Trousdale

Phys. Rev. 5, 315 (1915) - Published 1 April, 1915

Phys. Rev. 5, 319 (1915) - Published 1 April, 1915

Phys. Rev. 5, 344 (1915) - Published 1 April, 1915