A MASS SPECTROMETER TYPE OF LEAK DETECTOR

[1] HIPPLE JA, 1945, ELECTRON ENG, V64, P141

[2] A new manometer for low gas pressures especially between 10(-3) and 10(-5) mm. [J]. PHYSICA, 1937, 4 : 0071 - 0075

[3] The spark discharge in low pressure between coaxial cylinders in an axial magnet field [J]. PHYSICA, 1936, 3 : 873 - 894

[1] HIPPLE JA, 1945, ELECTRON ENG, V64, P141

[2] A new manometer for low gas pressures especially between 10(-3) and 10(-5) mm. [J]. PHYSICA, 1937, 4 : 0071 - 0075

[3] The spark discharge in low pressure between coaxial cylinders in an axial magnet field [J]. PHYSICA, 1936, 3 : 873 - 894