YNAO OpenIR  > 大样本恒星演化研究组
Spectropolarimetry and Type Ia Supernovae
Wang B(王博)1,2; Liu DD(刘栋栋)1,2
Source PublicationAstronomical Society of the Pacific (ASP) Conference Series - SOLAR POLARIZATION 7
2014-10
Volume489
Pages337-340
Author of SourceNagendra, KN; Stenflo, JO; Qu, ZQ; Sampoorna, M
Contribution Rank第1完成单位
Indexed ByCPCI
Conference Name7th Solar Polarization Workshop (SPW7)
Conference Date2013-09-09
Conference PlaceKunming, PEOPLES R CHINA
Conference SponsorNatl Sci Fdn China; Chinese Acad Sci
Abstract

Type Ia supernovae (SNe Ia) play an important role in astrophysics and are crucial for the studies of stellar evolution, galaxy evolution, and cosmology. They are generally thought to be thermonuclear explosions of accreting carbon-oxygen white dwarfs in close binaries, however, the nature of the mass donor star is still unclear. Spectropolarimetry provides a direct probe of early time SN geometry, which is an important diagnostic tool for discriminating among SN Ia progenitor systems and theories of SN explosion physics. In this paper, we discuss about SN Ia spectropolarimetry.

Funding Project973 programme of China[2014CB845700] ; NSFC[11322327] ; NSFC[11103072] ; Foundation of Yunnan province[2013FB083]
Funding Organization973 programme of China ; NSFC ; Foundation of Yunnan province
Language英语
Subject Area天文学 ; 恒星与银河系 ; 恒星物理学 ; 恒星天文学
MOST Discipline Catalogue理学 ; 理学::天文学
SubtypeProceedings Paper
PublisherASTRONOMICAL SOC PACIFIC
Publication Place390 ASHTON AVE, SAN FRANCISCO, CA 94112 USA
ISBN978-1-58381-863-3; 978-1-58381-862-6
URL查看原文
Archive Date2014-12-03
WOS IDWOS:000370308600033
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS KeywordExplosion ; Diversity ; Origin
Citation statistics
Document Type会议论文
Identifierhttp://ir.ynao.ac.cn/handle/114a53/9655
Collection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
Corresponding AuthorWang B(王博)
Affiliation1.Yunnan Observatories, Chinese Academy of Sciences, Kunming 650011, China
2.Key Laboratory for the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences, Kunming 650011, China
Recommended Citation
GB/T 7714
Wang B,Liu DD. Spectropolarimetry and Type Ia Supernovae[C]//Nagendra, KN; Stenflo, JO; Qu, ZQ; Sampoorna, M. 390 ASHTON AVE, SAN FRANCISCO, CA 94112 USA:ASTRONOMICAL SOC PACIFIC,2014:337-340.
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