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

doi:10.3847/2041-8213/ad4a7a

YNAO OpenIR > 大样本恒星演化研究组

	Light Curves of the Explosion of ONe White Dwarf plus CO White Dwarf Merger Remnant and Type Icn Supernovae
	Wu CY(吴程远)1,2 ; Cha S(查帅)1,2 ; Cai YZ(蔡永志)1,2 ; Zhang ZY(张正阳)1,2,3 ; Yang, Yi 4; Xiang, Danfeng 4; Lin, Weili 4; Wang, Xiaofeng 4; Wang B(王博)1,2
发表期刊	ASTROPHYSICAL JOURNAL LETTERS
	2024-06-01
卷号	967 期号:2
DOI	10.3847/2041-8213/ad4a7a
产权排序	第1完成单位
收录类别	SCI
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.
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
项目资助者	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
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	IOP Publishing Ltd
出版地	TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
ISSN	2041-8205
URL	查看原文
WOS记录号	WOS:001236122400001
WOS研究方向	Astronomy & Astrophysics
WOS类目	Astronomy & Astrophysics
关键词[WOS]	CONVECTIVE BOUNDARIES ; DIVERSE PROPERTIES ; RADIATIVE-TRANSFER ; OXYGEN-NEON ; MODULES ; MODELS ; SIMULATIONS ; PROGENITOR ; ROTATION
引用统计
文献类型	期刊论文
版本	出版稿
条目标识符	http://ir.ynao.ac.cn/handle/114a53/27351
专题	大样本恒星演化研究组南方基地
作者单位	1.Yunnan Observatories, Chinese Academy of Sciences, Kunming 650216, People's Republic of China; [email protected]; 2.International Centre of Supernovae, Yunnan Key Laboratory, Kunming, 650216, People's Republic of China; 3.University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China; 4.Physics Department and Tsinghua Center for Astrophysics, Tsinghua University, Beijing, 100084, People's Republic of China
第一作者单位	中国科学院云南天文台
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).

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Light Curves of the （1287KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览请求全文