Deuterium Escape on Photoevaporating Sub-Neptunes
We investigate the evolution of the deuterium-to-hydrogen (D/H) mass ratio driven by EUV photoevaporation of hydrogen-rich atmospheres of close-in sub-Neptunes around solar-type stars. For the first time, the diffusion-limited approach in conjunction with energy-limited photoevaporation is considere...
| 出版年: | The Astrophysical Journal Letters |
|---|---|
| 主要な著者: | , |
| フォーマット: | 論文 |
| 言語: | 英語 |
| 出版事項: |
IOP Publishing
2023-01-01
|
| 主題: | |
| オンライン･アクセス: | https://doi.org/10.3847/2041-8213/acee01 |