A tenuous, collisional atmosphere on Callisto

Physics & Astronomy

• Callisto 100%
• atmospheres 42%
• surface temperature 10%
• ballistics 9%
• collisions 9%
• noon 7%
• transition flow 7%
• scale height 6%
• natural satellites 6%
• night 5%
• Jupiter (planet) 5%
• vapor pressure 5%
• water vapor 5%
• escape 4%
• spacecraft 4%
• deposits 4%
• temperature gradients 4%
• heat 3%
• products 3%
• thresholds 3%
• kinetics 3%
• temperature 3%
• molecules 2%
• gases 2%
• simulation 1%
• energy 1%

Earth & Environmental Sciences

• Callisto 94%
• atmosphere 35%
• collision 12%
• surface temperature 8%
• transition 6%
• Jupiter 5%
• vapor pressure 5%
• Moon 4%
• temperature gradient 4%
• spacecraft 4%
• water vapor 4%
• temperature 3%
• kinetics 3%
• detection 2%
• gas 2%
• particle 2%
• energy 2%
• product 2%
• rate 1%