內熱
閱讀設定
內熱(
地球 內熱
[( |
( |
喺地幔度佔嘅 ( |
( | |
---|---|---|---|---|
238U | 94.6 × 10−6 | 4.47 × 109 | 30.8 × 10−9 | 2.91 × 10−12 |
235U | 569 × 10−6 | 0.704 × 109 | 0.22 × 10−9 | 0.125 × 10−12 |
232Th | 26.4 × 10−6 | 14.0 × 109 | 124 × 10−9 | 3.27 × 10−12 |
40K | 29.2 × 10−6 | 1.25 × 109 | 36.9 × 10−9 | 1.08 × 10−12 |
喺
睇埋
[攷
[- ↑ Turcotte, D. L.; Schubert, G. 4. Geodynamics 2. Cambridge, England, UK: Cambridge University Press. 2002: 136–37.
- ↑ Sanders, R. Radioactive potassium may be major heat source in Earth's core. UC Berkeley News. 2003-12-10.
- ↑ "The Earth's Centre is 1000 Degrees Hotter than Previously Thought".
原著 喺2013年 6月 28號 歸 檔. 喺2017年 11月11號 搵到. - ↑ Alfè, D.; Gillan, M. J.; Vocadlo, L.; Brodholt, J.; Price, G. D. The ab initio simulation of the Earth's core. Philosophical Transactions of the Royal Society. 2002, 360 (1795): 1227–44 [2007-02-28].
- ↑ Turcotte, D. L.; Schubert, G. 4. Geodynamics 2. Cambridge, England, UK: Cambridge University Press. 2002: 136–37.
- ↑ Vlaar, N; Vankeken, P.; Vandenberg, A. Cooling of the Earth in the Archaean: Consequences of pressure-release melting in a hotter mantle. Earth and Planetary Science Letters. 1994, 121 (1-2): 1-18.