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Using CSST and ejecta-wind interaction in type II-P supernovae to constrain the wind-mass loss of red supergiant stars
Luo JX(罗竞霄)1,2,3,4; Dessart, Luc5; Chen XF(陈雪飞)1,2,4; Liu ZW(柳正伟)1,2,4
发表期刊ASTRONOMY & ASTROPHYSICS
2024-09-17
卷号689
DOI10.1051/0004-6361/202349123
产权排序第1完成单位
收录类别SCI ; EI
关键词stars: mass-loss supernovae: general ultraviolet: stars
摘要The properties of H-rich, type II-plateau supernova (SN II-P) progenitors remain uncertain, and this is primarily due to the complexities associated with red supergiant (RSG) mass loss. Recent studies have suggested that the interaction of the ejecta with a standard RSG wind should produce unambiguous signatures in the optical (e.g., a broad, boxy H alpha profile) and in the UV (especially Ly alpha and MgII lambda lambda 2795, 2802) a few years following the explosion. Such features are expected to be generic in all SNe II-P and can be utilized to constrain RSG winds. Here, we investigate the possibility of detecting late-time (0.3-10 years since explosion) SNe II-P in the NUV with the China Space Station Telescope (CSST). Convolving the existing model spectra of ejecta-wind interactions in SNe II-P with the transmission functions of the CSST, we calculated the associated multiband light curves, in particular, the NUV (255 nm-317 nm) band, as well as the NUV-r color. We find that the CSST will be able to detect the NUV radiation associated with ejecta-wind interaction for hundreds SNe II-P out to a few hundred Mpc over its ten-year main sky survey. The CSST will therefore provide a sizable sample of SNe II-P with the NUV signatures of ejecta-wind interaction. This will be helpful for understanding the mass loss history of SN II-P progenitors and their origins.
资助项目National Natural Science Foundation of China (NSFC)[12125303]; National Natural Science Foundation of China (NSFC)[12288102]; National Natural Science Foundation of China (NSFC)[12090040/1]; National Natural Science Foundation of China (NSFC)[11873016]; National Key R&D Program of China[2021YFA1600401]; National Key R&D Program of China[2021YFA1600400]; Chinese Academy of Sciences (CAS); International Centre of Supernovae, Yunnan Key Laboratory[202302AN360001]; Yunnan Fundamental Research Projects[202201BC070003]; Yunnan Fundamental Research Projects[202001AW070007]; Yunnan Revitalization Talent Support Program-Science and Technology Champion Project[202305AB350003]; China Manned Space Project[CMS-CSST-2021-A10]
项目资助者National Natural Science Foundation of China (NSFC)[12125303, 12288102, 12090040/1, 11873016] ; National Key R&D Program of China[2021YFA1600401, 2021YFA1600400] ; Chinese Academy of Sciences (CAS) ; International Centre of Supernovae, Yunnan Key Laboratory[202302AN360001] ; Yunnan Fundamental Research Projects[202201BC070003, 202001AW070007] ; Yunnan Revitalization Talent Support Program-Science and Technology Champion Project[202305AB350003] ; China Manned Space Project[CMS-CSST-2021-A10]
语种英语
学科领域天文学 ; 恒星与银河系
文章类型Article
出版者EDP SCIENCES S A
出版地17, AVE DU HOGGAR, PA COURTABOEUF, BP 112, F-91944 LES ULIS CEDEX A, FRANCE
ISSN0004-6361
URL查看原文
WOS记录号WOS:001366206400002
WOS研究方向Astronomy & Astrophysics
WOS类目Astronomy & Astrophysics
关键词[WOS]CORE-COLLAPSE SUPERNOVAE ; LIGHT-CURVES ; SN 2010JL ; CIRCUMSTELLAR INTERACTION ; CHEMICAL ENRICHMENT ; INITIAL MASSES ; EXPLOSION ; PROGENITORS ; EVOLUTION ; NUCLEOSYNTHESIS
EI入藏号20244117156877
EI主题词Supernovae
EI分类号1302.1.2 - 214.1.1 - 443.1 Atmospheric Properties - 741.3 Optical Devices and Systems
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文献类型期刊论文
条目标识符http://ir.ynao.ac.cn/handle/114a53/27639
专题双星与变星研究组
大样本恒星演化研究组
中国科学院天体结构与演化重点实验室
作者单位1.Yunnan Observatories, Chinese Academy of Sciences (CAS), Kunming 650216, P.R. China;
2.Key Laboratory for the Structure and Evolution of Celestial Objects, CAS, Kunming 650216, P.R. China;
3.University of Chinese Academy of Sciences, Beijing 100049, P.R. China;
4.International Centre of Supernovae, Yunnan Key Laboratory, Kunming 650216, P.R. China;
5.Institut d’Astrophysique de Paris, CNRS-Sorbonne Université, 98 bis boulevard Arago, 75014 Paris, France
第一作者单位中国科学院云南天文台
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Luo JX,Dessart, Luc,Chen XF,et al. Using CSST and ejecta-wind interaction in type II-P supernovae to constrain the wind-mass loss of red supergiant stars[J]. ASTRONOMY & ASTROPHYSICS,2024,689.
APA 罗竞霄,Dessart, Luc,陈雪飞,&柳正伟.(2024).Using CSST and ejecta-wind interaction in type II-P supernovae to constrain the wind-mass loss of red supergiant stars.ASTRONOMY & ASTROPHYSICS,689.
MLA 罗竞霄,et al."Using CSST and ejecta-wind interaction in type II-P supernovae to constrain the wind-mass loss of red supergiant stars".ASTRONOMY & ASTROPHYSICS 689(2024).
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