ELECTRON GROUPS IN THE HELIUM NEGATIVE GLOW

[1] THE COLLECTION OF POSITIVE IONS BY A PROBE IN AN ELECTRICAL DISCHARGE [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1950, 201 (1066): : 329 - 349

[2] POSITIVE IONS IN GAS DISCHARGES [J]. NATURE, 1950, 165 (4189) : 228 - 230

[3] EMELEUS, 1934, PHIL MAG, V17, P146

[4] Emeleus KG, 1929, PHILOS MAG, V7, P17

[5] The excitation function of helium [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1932, 137 (831) : 173 - 186

[1] THE COLLECTION OF POSITIVE IONS BY A PROBE IN AN ELECTRICAL DISCHARGE [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1950, 201 (1066): : 329 - 349

[2] POSITIVE IONS IN GAS DISCHARGES [J]. NATURE, 1950, 165 (4189) : 228 - 230

[3] EMELEUS, 1934, PHIL MAG, V17, P146

[4] Emeleus KG, 1929, PHILOS MAG, V7, P17

[5] The excitation function of helium [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1932, 137 (831) : 173 - 186