Calculation of townsend's alpha for NE

[1] ALLIS WP, 1935, PHYS REV, V43, P412

[2] CRAVATH AM, 1934, PHYS REV, V46, P332

[3] Davydov B. I., 1935, PHYS Z SOWJETUNION, V8, P59

[4] Over the energy distribution of diffusing slow electrons. [J]. ZEITSCHRIFT FUR PHYSIK, 1933, 82 (11-12): : 709 - 715

[5] DRUYVESTEYN MG, 1930, PHYSICA, V10, P61

[6] Druyvesteyn MJ, 1934, PHYSICA, V1, P1003

[7] Druyvesteyn MJ, 1932, PHYS Z, V33, P856

[8] Kollath R, 1930, PHYS Z, V31, P985

[9] Yield measurements in shock electrons slower with noble gas atoms. [J]. ZEITSCHRIFT FUR PHYSIK, 1935, 95 (7-8): : 499 - 523

[10] Mean kinetic energy and mean energy spent in excitation by electrons drifting through dense gases [J]. PHYSICAL REVIEW, 1935, 47 (04): : 301 - 305

[1] ALLIS WP, 1935, PHYS REV, V43, P412

[2] CRAVATH AM, 1934, PHYS REV, V46, P332

[3] Davydov B. I., 1935, PHYS Z SOWJETUNION, V8, P59

[4] Over the energy distribution of diffusing slow electrons. [J]. ZEITSCHRIFT FUR PHYSIK, 1933, 82 (11-12): : 709 - 715

[5] DRUYVESTEYN MG, 1930, PHYSICA, V10, P61

[6] Druyvesteyn MJ, 1934, PHYSICA, V1, P1003

[7] Druyvesteyn MJ, 1932, PHYS Z, V33, P856

[8] Kollath R, 1930, PHYS Z, V31, P985

[9] Yield measurements in shock electrons slower with noble gas atoms. [J]. ZEITSCHRIFT FUR PHYSIK, 1935, 95 (7-8): : 499 - 523

[10] Mean kinetic energy and mean energy spent in excitation by electrons drifting through dense gases [J]. PHYSICAL REVIEW, 1935, 47 (04): : 301 - 305