共 7 条
- [1] BACKUS J, 1949, GASEOUS ELECTRICAL D, P347
- [2] BACKUS J, UNPUB
- [3] KELLER R, 1948, HELV PHYS ACTA, V21, P170
- [4] KELLER R, 1949, HELV PHYS ACTA, V22, P78
- [5] A LOW-PRESSURE GLOW-DISCHARGE PROTON SOURCE [J]. CANADIAN JOURNAL OF RESEARCH SECTION A-PHYSICAL SCIENCES, 1947, 25 (06): : 338 - 356
- [6] A new manometer for low gas pressures especially between 10(-3) and 10(-5) mm. [J]. PHYSICA, 1937, 4 : 0071 - 0075