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Light Curves of the Explosion of ONe White Dwarf plus CO White Dwarf Merger Remnant and Type Icn Supernovae

文献类型：期刊论文

作者Wu CY(吴程远)3,4; Cha S(查帅)3,4; Cai YZ(蔡永志)3,4; Zhang ZY(张正阳)2,3,4; Yang, Yi1; Xiang, Danfeng1; Lin, Weili1; Wang, Xiaofeng1; Wang B(王博)3,4
刊名ASTROPHYSICAL JOURNAL LETTERS
出版日期2024-06-01
卷号967期号:2
ISSN号2041-8205
DOI10.3847/2041-8213/ad4a7a
产权排序第1完成单位
文献子类Article
英文摘要Type Icn supernovae (SNe Icn) are a newly detected, rare subtype of interacting stripped-envelope supernovae that show narrow P Cygni lines of highly ionized carbon, oxygen, and neon in their early spectra due to the interactions of the SNe ejecta with dense hydrogen- and helium-deficient circumstellar material (CSM). It has been suggested that SNe Icn may have multiple progenitor channels, such as the explosion of carbon-rich Wolf-Rayet stars or the explosion of stripped-envelope SNe, which undergo binary interactions. Among the SNe Icn, SN 2019jc shows unique properties, and previous work inferred that it may stem from the ultrastripped supernova, but other possibilities still exist. In this work, we aim to simulate the light curves from the explosions of oxygen-neon and carbon-oxygen double white dwarf (WD) merger remnants and to further investigate whether the corresponding explosions can appear as some particular SNe Icn. We generate the light curves from the explosive remnants and analyze the influence of different parameters on the light curves, such as the ejecta mass, explosion energy, mass of 56Ni, and CSM properties. Comparing our results with some SNe Icn, we found that the light curves from the explosions of double WD merger remnants can explain the observable properties of SN 2019jc, from which we infer that this special SN Icn may have a different progenitor. Our results indicate that double WD merger may be an alternative model in producing at least one of the SNe Icn.
学科主题天文学 ; 恒星与银河系
URL标识查看原文
出版地TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
WOS关键词CONVECTIVE BOUNDARIES ; DIVERSE PROPERTIES ; RADIATIVE-TRANSFER ; OXYGEN-NEON ; MODULES ; MODELS ; SIMULATIONS ; PROGENITOR ; ROTATION
资助项目The National Natural Science Foundation of China[12225304]; The National Natural Science Foundation of China[12288102]; The National Natural Science Foundation of China[12090040/12090043]; The National Natural Science Foundation of China[12303054]; The National Natural Science Foundation of China[12393811]; National Natural Science Foundation of China[2021YFA1600404]; National Key R&D Program of China[XBZG-ZDSYS-202117]; Western Light Project of CAS[CMS-CSST-2021-A12]; China Manned Space Project[2022-QYKYJH-ZYTS-016]; Frontier Scientific Research Program of Deep Space Exploration Laboratory[202301AU070039]; Frontier Scientific Research Program of Deep Space Exploration Laboratory[202201BC070003]; Frontier Scientific Research Program of Deep Space Exploration Laboratory[202301AU070109]; Frontier Scientific Research Program of Deep Space Exploration Laboratory[202401AU070063]; Yunnan Fundamental Research Project[202302AN360001]; International Centre of Supernovae, Yunnan Key Laboratory
WOS研究方向Astronomy & Astrophysics
语种英语
WOS记录号WOS:001236122400001
出版者IOP Publishing Ltd
资助机构The National Natural Science Foundation of China[12225304, 12288102, 12090040/12090043, 12303054, 12393811] ; National Natural Science Foundation of China[2021YFA1600404] ; National Key R&D Program of China[XBZG-ZDSYS-202117] ; Western Light Project of CAS[CMS-CSST-2021-A12] ; China Manned Space Project[2022-QYKYJH-ZYTS-016] ; Frontier Scientific Research Program of Deep Space Exploration Laboratory[202301AU070039, 202201BC070003, 202301AU070109, 202401AU070063] ; Yunnan Fundamental Research Project[202302AN360001] ; International Centre of Supernovae, Yunnan Key Laboratory
版本出版稿
源URL[http://ir.ynao.ac.cn/handle/114a53/27351]  
专题云南天文台_大样本恒星演化研究组
云南天文台_丽江天文观测站（南方基地）
作者单位1.Physics Department and Tsinghua Center for Astrophysics, Tsinghua University, Beijing, 100084, People's Republic of China
2.University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China;
3.International Centre of Supernovae, Yunnan Key Laboratory, Kunming, 650216, People's Republic of China;
4.Yunnan Observatories, Chinese Academy of Sciences, Kunming 650216, People's Republic of China; wuchengyuan@ynao.ac.cn;
推荐引用方式
GB/T 7714		 Wu CY,Cha S,Cai YZ,et al. Light Curves of the Explosion of ONe White Dwarf plus CO White Dwarf Merger Remnant and Type Icn Supernovae[J]. ASTROPHYSICAL JOURNAL LETTERS,2024,967(2).
APA 吴程远.,查帅.,蔡永志.,张正阳.,Yang, Yi.,...&王博.(2024).Light Curves of the Explosion of ONe White Dwarf plus CO White Dwarf Merger Remnant and Type Icn Supernovae.ASTROPHYSICAL JOURNAL LETTERS,967(2).
MLA 吴程远,et al."Light Curves of the Explosion of ONe White Dwarf plus CO White Dwarf Merger Remnant and Type Icn Supernovae".ASTROPHYSICAL JOURNAL LETTERS 967.2(2024).

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来源：云南天文台

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