{"paper":{"title":"The Chinese H{\\alpha} Solar Explorer (CHASE) mission: An overview","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"ChangYa Chen, Changzheng Chen, Cheng Fang, ChengShan Han, Chuan Li, Gui Mei, Haitang Li, HongJiang Tao, HongWei Xin, Jianxin Chen, Jian Zhao, Jun Lin, Liang Yang, Lingjie Meng, Mingde Ding, MingXing Liu, MinJie An, Pengfei Chen, Qiang Gu, Qiang Liu, QingLong Huang, Shihao Rao, WeiQiang Cheng, Wei Wang, Wei You, Wei Zhang, Wenbo Wang, XianSheng Li, Xi Lu, Ye Qiu, Yiwei Ni, YiXian Jiang, Yuan Yuan, Zhe Chen, Zhen Li","submitted_at":"2022-05-12T09:00:17Z","abstract_excerpt":"The Chinese H{\\alpha} Solar Explorer (CHASE), dubbed \"Xihe\" - Goddess of the Sun, was launched on October 14, 2021 as the first solar space mission of China National Space Administration (CNSA). The CHASE mission is designed to test a newly developed satellite platform and to acquire the spectroscopic observations in the H{\\alpha} waveband. The H{\\alpha} Imaging Spectrograph (HIS) is the scientific payload of the CHASE satellite. It consists of two observational modes: raster scanning mode and continuum imaging mode. The raster scanning mode obtains full-Sun or region-of-interest spectral imag"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.05962","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2205.05962/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}