| タイトル | Measurement of the metastable lifetime for the 2s^2 2p^2 ^1So level in O^2+ |
| 著者（英） | Niimura, M.; Smith, S. J.; Chutjian, A.; Cadez, I. |
| 発行日 | 2004-02-01 |
| 言語 | eng |
| 内容記述 | The radiative lifetime of the 1S0 level was found to be 540 +/- 27 ms. This is in good agreement with a previous measurement and with a number of theoretical calculations. Metastable lifetimes, when combined with collisional excitation rates, can provide a diagnostic for electron density Ne in a stellar or solar plasma. |
| NASA分類 | Astrophysics |
| 権利 | Copyright |
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