Open Access
Table 2
CH4/ H2O molecule ratios in the ice mixture at 30 K, after generation, and after the first and the second heating-cooling cycles.
| Cycles | Ratio layered | Ratio co-deposited |
|---|---|---|
| Beginning | 1.3% | 1.1% |
| End 1st | 0.14% | 0.25% |
| End 2nd | 0.07% | 0.16% |
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