| タイトル | Electron/Ion-Scattering Apparatus |
| 著者（英） | Chutjian, Ara |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 1989-04-01 |
| 言語 | eng |
| 内容記述 | In new apparatus, most of electrons scattered inelastically over wide range of angles measured simultaneously, with consequent increase in signal-to-noise ratio by factor of about 10 to 4th power. Beam of electrons and beam of ions aimed along low-intensity magnetic field between pair of electric-field plates. Crossed electric and magnetic fields hardly affect ions but cause electrons to drift toward ions by trochoidal motion. With modifications, apparatus used for measurements of excitation cross sections in neutral atoms, molecules, radicals, and excited states of atoms and molecules. |
| NASA分類 | PHYSICAL SCIENCES |
| レポートNO | 89B10170
NPO-16789 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/368292 |
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