RESIDUAL GAS INVESTIGATIONS DURING THE ESRO 1 SATELLITE TESTS (1971)
SAENGER, G., SHICKLE, W · leaf 4
mass spectra are shown, while the masses below 50 are Figure 2. Residual mass spectrum of the pure burn-out UHV-pump stand, total ignored and, in order to pressure 2.5*10~1^ Torr. facilitate a better compari- son, they are shown in relative units. The characteristic peaks of these oils are shown in…
