3 ms·
For sub-millimeter particles, there is the Poynting-Robertson effect: http://en.wikipedia.org/wiki/Poynting–Robertson_effect http://en.wikipedia.org/wiki/Poynt
by wcoenen 12y ago
For sub-millimeter particles, there is the Poynting-Robertson effect:
http://en.wikipedia.org/wiki/Poynting–Robertson_effect http://en.wikipedia.org/wiki/Poynting–Robertson_effect