The radioactivity of samarium

[11] The Retardation of alpha Particles by Metals [J]. PHILOSOPHICAL MAGAZINE, 1913, 25 (145) : 184 - 193

[12] MUDER M, 1934, Z PHYS, V88, P601

[13] Muhlhoff W, 1930, ANN PHYS-BERLIN, V7, P205

[14] SCHMIESCHEK U, 1933, Z TECHN PHYS, V14, P284

[15] Taylor HJ, 1935, NATURE, V136, P719

[16] TAYLOR HJ, 1935, P ROY SOC LOND A MAT, V150, P383

[17] von Hevesy G, 1933, Z PHYS, V83, P43

[18] VONHEVESY G, 1933, NATURE, V131, P434

[19] On a method of making visible the paths of ionising particles through a gas. [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1911, 85 (578) : 285 - 288

[20] WILSON CTR, 1912, P ROY SOC LOND A MAT, V87, P272

[11] The Retardation of alpha Particles by Metals [J]. PHILOSOPHICAL MAGAZINE, 1913, 25 (145) : 184 - 193

[12] MUDER M, 1934, Z PHYS, V88, P601

[13] Muhlhoff W, 1930, ANN PHYS-BERLIN, V7, P205

[14] SCHMIESCHEK U, 1933, Z TECHN PHYS, V14, P284

[15] Taylor HJ, 1935, NATURE, V136, P719

[16] TAYLOR HJ, 1935, P ROY SOC LOND A MAT, V150, P383

[17] von Hevesy G, 1933, Z PHYS, V83, P43

[18] VONHEVESY G, 1933, NATURE, V131, P434

[19] On a method of making visible the paths of ionising particles through a gas. [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1911, 85 (578) : 285 - 288

[20] WILSON CTR, 1912, P ROY SOC LOND A MAT, V87, P272