TWO-STEP MAGNETIC MASS SPECTROMETER FOR ANALYSIS OF SMALL AMOUNT OF IMPURITIES (in Russian)
Journal Article
·
· Vestnik Akademii Nauk SSSR (U.S.S.R.)
OSTI ID:4134220
A compact two-step, single magnet, mass spectrometer with beam deflection in a homogeneous magnetic field is described. Each step of beam deflection through 180 deg produces ideal 360 deg focusing. Tests of the spectrometer showed 10/sup -5/% sensitivity to K/sup 40/ with a gas pressure of 10/sup -5/ to 10/sup -6/ mm Hg. Starting time is one hour; analysis time is 15 to 20 min. (R.V.J.)
- Research Organization:
- Ioffe Inst. of Physics and Tech., Leningrad
- NSA Number:
- NSA-18-003700
- OSTI ID:
- 4134220
- Journal Information:
- Vestnik Akademii Nauk SSSR (U.S.S.R.), Journal Name: Vestnik Akademii Nauk SSSR (U.S.S.R.) Vol. Vol: 33: No. 10; ISSN VANSA
- Country of Publication:
- Country unknown/Code not available
- Language:
- Russian
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