Impact and radiation models show only 1 ppm of microbes survive on Phobos and 100 ppm on Deimos, yielding contamination probabilities two orders of magnitude below COSPAR limits for 30 g, 10 cm samples.
We focused on the Zunil crater (7.7°N, 166°E; 10.1 km in diameter) on Mars as the main source of the microbes potentially living on the current moons
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
astro-ph.EP 1years
2019 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Assessment of the probability of microbial contamination for sample return from Martian moons II: The fate of microbes on Martian moons
Impact and radiation models show only 1 ppm of microbes survive on Phobos and 100 ppm on Deimos, yielding contamination probabilities two orders of magnitude below COSPAR limits for 30 g, 10 cm samples.