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公开(公告)号：US3631283A
公开(公告)日：1971-12-28
申请号：US3631283D
申请日：1969-04-02
Applicant: THOMSON CSF
Inventor： GAUTHERIN GUY , MASIC RENE , WARNECKE ROBERT JEAN
CPC classification number: H01J27/12
Abstract: A gas or vapor is ionized by passing it through a plasma jet, hydrogen plasma for example; the ionization takes place in an enclosure, the wall of which either contains devices for injecting the gas or vapor to be ionized, or devices for vaporizing by local heating solid samples of the same substance.
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