共 15 条
[1]
The effect of temperature, degree of thoriation and breakdown on field currents from tungsten and thoriated tungsten
[J].
PHYSICAL REVIEW,
1936, 50 (03)
:238-253
[2]
ANDERSON HW, 1935, ELECTRON ENG, V54, P1315
[4]
BLEWETT JP, 1951, PHYS REV, V81, pA305
[5]
BRETSCHER E, COMMUNICATION
[6]
ON THE LIBERATION OF IONS BY ELECTRON BOMBARDMENT
[J].
PHYSICAL REVIEW,
1949, 75 (08)
:1269-1270
[7]
FOWLER, 1928, P ROY SOC LONDON A, V118, P229
[9]
HALPERN, 1946, PHYS REV, V69, pA688