| タイトル | The origin of temporal variance in long-lived trace constituents in the summer stratosphere |
| 著者（英） | Holton, J. R.; Hess, P. G. |
| 著者所属（英） | Washington Univ. |
| 発行日 | 1985-07-01 |
| 言語 | eng |
| 内容記述 | Temporal variances in the concentrations of N2O, CF2Cl2, CFCl3 and CH4 in the summer stratosphere at a midlatitude location have been measured by Ehhalt and others. A simple dynamical model is used to argue that these variances are created by irreversible mixing associated with the springtime final stratospheric warming. Tracer perturbations generated during the warming are advected passively in the zonal mean easterlies so that the tracer variance is effectively frozen into the summertime stratosphere. Temperature perturbations, on the other hand, are subject to radiative dissipation; the temperature variance created during the final warming relaxes quickly to an ambient value. |
| NASA分類 | GEOPHYSICS |
| レポートNO | 85A43375 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/390235 |
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