| 发明名称 |
SYSTEM FOR DETECTING AND COUNTING IONS |
| 摘要 |
A system for detecting and counting ions comprises a source of atoms, a hot filament ion source, means for generating an electric field and a magnetic field, and means for detecting and counting the ions, and the filament comprises a portion that is concave along its longitudinal and/or transverse axis. |
| 申请公布号 |
US2014339435(A1) |
申请公布日期 |
2014.11.20 |
| 申请号 |
US201214365586 |
申请日期 |
2012.12.11 |
| 申请人 |
THALES |
发明人 |
Nugues Pierre;Douahi Adel;Garcia Rene-Paul |
| 分类号 |
H01J37/244 |
主分类号 |
H01J37/244 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A system for detecting and counting ions, comprising a source of atoms, a hot filament ion source, means for generating a magnetic field, and means for detecting and counting said ions, wherein said filament comprises a portion that is concave along its longitudinal and/or transverse axis. |
| 地址 |
Neuilly-sur-Seine FR |
