Table 1 Elemental and isotopic composition of He, Ne, and Ar of solar wind collected by the Genesis mission15.
From: Weak influence of the secondary surface processes on the regolith of Chang’E-5 landing site
Elemental compositions | Isotopic compositions | ||||
|---|---|---|---|---|---|
\(\frac{{\,\!}^{4}{H}{e}}{{\,\!}^{20}{N}{e}}\) | \(\frac{{\,\!}^{20}{N}{e}}{{\,\!}^{36}{A}{r}}\) | \(\frac{{\,\!}^{3}{H}{e}}{{\,\!}^{4}{H}{e}}\) | \(\frac{{\,\!}^{20}Ne}{{\,\!}^{22}{N}{e}}\) | \(\frac{{\,\!}^{21}{N}{e}}{{\,\!}^{22}{N}{e}}\) | 38Ar/36Ar |
656 ± 5 | 42.1 ± 0.3 | (4.64 ± 0.09) × 10−4 | 13.78 ± 0.03 | 0.0329 ± 0.0001 | 0.1828 ± 0.0003 |
