Photo-electric threshold of single bismuth crystals

[1] BRIDGEMAN, 1925, P AM ACAD SCI, V60

[2] DUNN, 1927, PHYS REV, V29, P693

[3] GALLOIS, 1925, REV OPTIQUE, V4, P89

[4] HAMER, 1924, OPTICAL SOC AM J, V9, P251

[5] HUGHES, 1912, PHIL T, V212, P205

[6] KADESCH, 1916, PHYS REV, V7, P147

[7] KAZDA, 1925, PHYS REV, V26, P643

[8] MILLIKAN, 1916, PHYS REV, V7, P355

[9] POHL, 1911, DTSCH PHYS GESELL VE, V13, P480

[10] RICHARDSON, 1921, SCIENCE, V54, P283

[1] BRIDGEMAN, 1925, P AM ACAD SCI, V60

[2] DUNN, 1927, PHYS REV, V29, P693

[3] GALLOIS, 1925, REV OPTIQUE, V4, P89

[4] HAMER, 1924, OPTICAL SOC AM J, V9, P251

[5] HUGHES, 1912, PHIL T, V212, P205

[6] KADESCH, 1916, PHYS REV, V7, P147

[7] KAZDA, 1925, PHYS REV, V26, P643

[8] MILLIKAN, 1916, PHYS REV, V7, P355

[9] POHL, 1911, DTSCH PHYS GESELL VE, V13, P480

[10] RICHARDSON, 1921, SCIENCE, V54, P283