CAJ | 학술논문

在极区，太阳能量粒子沉降对于臭氧的影响一直是国际空间科学界研究的热点。介绍了太阳能量粒子沿地球磁场磁力线进入极区后造成高纬地区臭氧含量损耗的机制，典型太阳能量粒子沉降事件造成臭氧损耗的观测研究以及国际上对于沉降粒子与臭氧损耗的模式模拟。讨论了目前应用大气化学耦合模式在分析太阳能量粒子沉降造成的臭氧损耗为气候变化带来的影响方面的工作，及一些极端空间天气事件的模拟结果。
재겁구，태양능량입자침강대우취양적영향일직시국제공간과학계연구적열점。개소료태양능량입자연지구자장자력선진입겁구후조성고위지구취양함량손모적궤제，전형태양능량입자침강사건조성취양손모적관측연구이급국제상대우침강입자여취양손모적모식모의。토론료목전응용대기화학우합모식재분석태양능량입자침강조성적취양손모위기후변화대래적영향방면적공작，급일사겁단공간천기사건적모의결과。
How solar energetic particles impact on polar ozone content is a highlight of space science study. This article introduces the mechanism that solar energetic particle precipitations induce the depletion of ozone when these particles go into the atmosphere along the magnetic lines, the observations on typical ozone depletions caused by particle precipitations and the modeling results. We also discuss the applications of atmospheric chemistry coupling models on how ozone depletions caused by particle precipitations impact on climate change and the model simulations of extreme space weather events.