| 发明名称 | Ionization device | ||
| 摘要 | An illustrated example ionization device includes a pyroelectric electron accelerator that causes electrons to move away from the accelerator. A silicon target is positioned in a path of the electrons. X-ray radiation results from the electrons colliding with the target. In one example embodiment, the electrons moving between the accelerator and the target have energy up to 60 KeV and the target attenuates the energy so that the x-ray radiation has energy between 1 KeV and 3 KeV. | ||
| 申请公布号 | US9053892(B2) | 申请公布日期 | 2015.06.09 |
| 申请号 | US201013976475 | 申请日期 | 2010.12.30 |
| 申请人 | Walter Kidde Portable Equipment, Inc. | 发明人 | Dardona Sameh;Piech Marcin;Mantese Joseph V.;Allsworth Max D. |
| 分类号 | G01T1/00;H01J27/02;H01J35/06;H01J35/18;G01T1/185;H01J35/16 | 主分类号 | G01T1/00 |
| 代理机构 | Carlson, Gaskey & Olds | 代理人 | Carlson, Gaskey & Olds |
| 主权项 | 1. An ionization device, comprising: a pyroelectric electron accelerator that causes electrons to move away from the accelerator; and a silicon target positioned in a path of the electrons for providing x-ray radiation resulting from the electrons colliding with the target, wherein the x-ray radiation has a wavelength such that the x-ray radiation ionizes gas molecules near the target. | ||
| 地址 | Mebane NC US | ||