| タイトル | Rotation of low-mass stars - A new probe of stellar evolution |
| 著者（英） | Pinsonneault, M. H.; Demarque, P.; Kawaler, Steven D. |
| 著者所属（英） | Yale Univ. |
| 発行日 | 1990-10-01 |
| 言語 | eng |
| 内容記述 | Models of stars of various masses and rotational parameters were developed and compared with observations of stars in open clusters of various ages in order to analyze the evolution of rotating stars from the early premain sequence to an age of 1.7 x 10 to the 9th yrs. It is shown that, for stars older than 10 to the 8th yrs and less massive than 1.1 solar mass, the surface rotation rates depend most strongly on the properties of the angular momentum loss. The trends of the currently available observations suggest that the rotation periods are a good indicator of the field-star ages. |
| NASA分類 | ASTROPHYSICS |
| レポートNO | 90A49931 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/353811 |
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