The energy of rontgen rays.

[11] LENARD, 1904, ANN PHYS, V15, P485

[12] VONBAEYER, 1908, BERH D P GESX, V10, P96

[13] WHIDDINGTON, 1911, ROY SOC P A, V85, P328

[14] WHIDDINGTON, 1912, ROY SOC P A, V86

[15] WIEN, 1905, ANN PHYS, V5, P991

[16] WILSON, 1912, ROY SOC P A, V87

[11] LENARD, 1904, ANN PHYS, V15, P485

[12] VONBAEYER, 1908, BERH D P GESX, V10, P96

[13] WHIDDINGTON, 1911, ROY SOC P A, V85, P328

[14] WHIDDINGTON, 1912, ROY SOC P A, V86

[15] WIEN, 1905, ANN PHYS, V5, P991

[16] WILSON, 1912, ROY SOC P A, V87