| タイトル | 8-cm mercury ion thruster system technology |
| 発行日 | 1974-10-01 |
| 言語 | eng |
| 内容記述 | The technology status of 8-cm diameter electron bombardment ion thrusters is presented. Much of the technology resulting from the 5-cm diameter thruster has been adapted and improved upon to increase the reliability, durability, and efficiency of the 8-cm thruster. Technology discussed includes: dependence of neutralizer tip erosion upon neutralizer flow rate; impregnated and rolled-foil insert cathode performance and life testing; neutralizer position studies; thruster ion beam profile measurements; high voltage pulse ignition; high utilization ion machined accelerator grids; deposition internal and external to the thruster; thruster vectoring systems; thruster cycling life testing and thruster system weights for typical mission applications. |
| NASA分類 | SPACECRAFT PROPULSION AND POWER |
| レポートNO | 75A11287
AIAA PAPER 74-1116 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/450275 |
