共 50 条
- [4] EVALUATION OF TARGET PURITY USING VARIOUS VACUUM-SYSTEMS NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1985, 236 (03): : 658 - 661
- [5] VACUUM-SYSTEMS FOR MICROELECTRONICS JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 1983, 1 (02): : 228 - 232