| 发明名称 |
CHARGED PARTICLE ENERGY ANALYSIS |
| 摘要 |
Method and apparatus for energy analysis of a stream of moving charged particles by effecting electrostatic segregation of a particle portion having a preselected kinetic energy and thereafter counting the number of the particles.
|
| 申请公布号 |
US3749926(A) |
申请公布日期 |
1973.07.31 |
| 申请号 |
USD3749926 |
申请日期 |
1971.08.03 |
| 申请人 |
E I DU PONT DE NEMOURS AND CO,US |
发明人 |
LEE J,US |
| 分类号 |
H01J49/48;(IPC1-7):H01J37/26 |
主分类号 |
H01J49/48 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
