AUTHOR=Liu Xu , Chen Lunjin , Wang Xueyi TITLE=Magnetosonic wave instability by proton ring and shell distributions JOURNAL=Frontiers in Astronomy and Space Sciences VOLUME=11 YEAR=2024 URL=https://www.frontiersin.org/journals/astronomy-and-space-sciences/articles/10.3389/fspas.2024.1446194 DOI=10.3389/fspas.2024.1446194 ISSN=2296-987X