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Table 2
High-energy fluxes received currently by Proxima b and the Earth in units of erg s-1 cm-2.
| Wavelength interval (nm) | Proxima b | Earth | Ratio |
|
|
|||
| 0.6–10 (X-rays) | 163 | 0.67 | ≈250 |
| 10–40 | 111 | 2.8 | ≈40 |
| 40–92 | 13 | 0.84 | ≈15 |
| 92–118 | 20 | 0.79 | ≈25 |
| 0.6–118 (XUV) | 307 | 5.1 | ≈60 |
| 10–118 (EUV) | 144 | 4.4 | ≈30 |
| 118–170 (FUV) | 147 | 15.5 | ≈10 |
| H Lyα (122 nm) | 130 | 8.6 | ≈15 |
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