| 发明名称 |
MASS SPECTROMETER |
| 摘要 |
A mass spectrometer is disclosed wherein the pusher electrode 4 of a Time of Flight mass analyser is operated in conjunction with an ion gate 2 to ensure that low mass background or matrix ions are not injected into the drift region 5 of the mass analyser.
|
| 申请公布号 |
CA2409346(A1) |
申请公布日期 |
2003.04.22 |
| 申请号 |
CA20022409346 |
申请日期 |
2002.10.22 |
| 申请人 |
MICROMASS LIMITED |
发明人 |
GREEN, MARTIN;BATEMAN, ROBERT HAROLD |
| 分类号 |
H01J49/40;(IPC1-7):H01J49/40 |
主分类号 |
H01J49/40 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
