发明名称 |
HYBRID ION SOURCE, MASS SPECTROMETER, AND ION MOBILITY DEVICE |
摘要 |
Provided is an ion source achieving high sensitivity and high robustness while executing a plurality of types of ionization schemes. To this end, a hybrid ion source (1) includes: a chamber (24); a first ion source (2) to spray a sample solution (5) for ionization; a second ion source (3) to ionize droplets and/or a gas component sprayed from the first ion source (2); a first electrode (11) to introduce a first ion (7) generated by the first ion source (2), and a second ion generated by the second ion source (3); and an exhaust pump (27) that generates air flow (26) in a direction from a first space area (23) where the first ion (7) is generated to a second space area (19) in the second ion source (3) where the second ion is generated. |
申请公布号 |
EP2927930(A4) |
申请公布日期 |
2016.07.20 |
申请号 |
EP20130858963 |
申请日期 |
2013.11.07 |
申请人 |
HITACHI HIGH-TECHNOLOGIES CORPORATION |
发明人 |
HASEGAWA, HIDEKI;SATAKE HIROYUKI;SUGA, MASAO;HASHIMOTO, YUICHIRO |
分类号 |
H01J49/10;G01N27/62;H01J49/16;H01J49/40 |
主分类号 |
H01J49/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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