| 摘要 |
FIELD: mass spectrometry, possible use for isotope analysis of solid materials. ^ SUBSTANCE: belt ionizer of ion source of mass spectrometer is made of belt of refractory metal, ends of which are held in current-conductive holders, mounted on base. Current conductive holders are mounted so, that their longitudinal axes are positioned along crossing straight lines. ^ EFFECT: prevented tear of ionizer belt when compensating for its linear stretching during heating. ^ 3 dwg |
