| タイトル | Energy spectrum of sputtered uranium |
| 本文（外部サイト） | http://hdl.handle.net/2060/19770025913 |
| 著者（英） | Weller, R. A.; Tombrello, T. A. |
| 著者所属（英） | California Inst. of Tech. |
| 発行日 | 1977-01-01 |
| 言語 | eng |
| 内容記述 | The fission track technique for detecting uranium 235 was used in conjunction with a mechanical time-of-flight spectrometer to measure the energy spectrum in the region 1 eV to 1 keV of material sputtered from a 93% enriched U-235 foil by 80 keV Ar-40(+) ions. The spectrum was found to exhibit a peak in the region 2-4 eV and to decrease approximately as E to the -1.77 power for E is approximately greater than 100 eV. The design, construction and resolution of the mechanical spectrometer are discussed and comparisons are made between the data and the predictions of the ramdom collision cascade model of sputtering. |
| NASA分類 | ATOMIC AND MOLECULAR PHYSICS |
| レポートNO | 77N32857
NASA-CR-155037 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/181152 |
