3 ms·
details: http://www.hayabusa2.jaxa.jp/en/topics/20190214e_Experiment/ http://www.hayabusa2.jaxa.jp/en/topics/20190214e_Experiment/
by mzs 7y ago
details: http://www.hayabusa2.jaxa.jp/en/topics/20190214e_Experiment/ http://www.hayabusa2.jaxa.jp/en/topics/20190214e_Experiment/