紅色精靈的 762 nm 輻射
建立於 2014-05-16, 週五
首次從觀測中發現紅色精靈有 O2 atmospheric band (0, 0) 762nm 輻射的存在,並用大氣化學理論模型證實其強度。[Kuo et al., 2010, JGR]
圖1、The ISUAL imager and array photometer data for the 762 nm sprite on 15 May 2008, 2157:30.446. (a–e) The first five imager frames of this event. The white ovals denote the regions that contain the O2 atmospheric band (0, 0) emissions.
圖2、70公里的高度電漿化學模型計算的各種發光強度,與N2O有關的化學反應的反應速率。
圖3、The dominant chemical species along the symmetrical axis of a single streamer: (a) the applied electric pulse field and (b) the number density evolution.