Early excess emission in Type Ia supernovae from the interaction between supernova ejecta and their circumstellar wind

被引：10

作者：

Moriya, Takashi J. ^{[1
,2
]}

Mazzali, Paolo A. ^{[3
,4
]}

Ashall, Chris ^{[5
]}

Pian, Elena ^{[6
]}

机构：

[1] Natl Astron Observ Japan, Natl Inst Nat Sci, 2-21-1 Osawa, Mitaka, Tokyo 1818588, Japan

[2] Monash Univ, Sch Phys & Astron, Fac Sci, Clayton, Vic 3800, Australia

[3] Liverpool John Moores Univ, Astrophys Res Inst, IC2, Liverpool Sci Pk,146 Brownlow Hill, Liverpool L3 5RF, Merseyside, England

[4] Max Planck Inst Astrophys, Karl Schwarzschild Str 1, D-85748 Garching, Germany

[5] Virginia Tech, Dept Phys, 850 West Campus Dr, Blacksburg, VA 24061 USA

[6] INAF, Astrophys & Space Sci Observ, Via P Gobetti 101, I-40129 Bologna, Italy

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 2023年 / 522卷 / 04期

基金：

日本学术振兴会;

关键词：

circumstellar matter; supernovae: general; X-RAY-EMISSION; CHANDRASEKHAR-MASS MODELS; HIGH-VELOCITY FEATURES; WHITE-DWARF MODELS; LIGHT CURVES; PROGENITOR SYSTEM; ABUNDANCE STRATIFICATION; EARLY ULTRAVIOLET; SN; 2014J; THERMONUCLEAR SUPERNOVAE;

D O I：

10.1093/mnras/stad1386

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The effects of the interaction between Type Ia supernova ejecta and their circumstellar wind on the photometric properties of Type Ia supernovae are investigated. We assume that a hydrogen-rich, dense, and extended circumstellar matter (CSM) is formed by the steady mass-loss of their progenitor systems. The CSM density is assumed to be proportional to r (2). When the mass-loss rate is above 10 (4) M-circle dot yr (1) with a wind velocity of 100 km s-1, CSM interaction results in an early flux excess in optical light curves within 4 d of explosion. In these cases, the optical colour quickly evolves to the blue. The ultraviolet flux below 3000 angstrom is found to have a persistent flux excess compared to Type Ia supernovae as long as CSM interaction continues. Type Ia supernovae with progenitor mass-loss rates between 10 (4) and 10 (3) M-circle dot yr (1) may not have a CSM that is dense enough to affect spectra to make them Type Ia CSM, but they may still result in Type Ia supernovae with an early optical flux excess. Because they have a persistent ultraviolet flux excess, ultraviolet light curves around the luminosity peak would be significantly different from those with a low-density CSM.

引用

页码：6035 / 6042

页数：8

共 136 条

[1] Statistical Studies of Supernova Environments [J].

Anderson, Joseph P. ;

James, Phil A. ;

Habergham, Stacey M. ;

Galbany, Lluis ;

Kuncarayakti, Hanindyo .

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA, 2015, 32

[2] A Speed Bump: SN 2021aefx Shows that Doppler Shift Alone Can Explain Early Excess Blue Flux in Some Type Ia Supernovae [J].

Ashall, C. ;

Lu, J. ;

Shappee, B. J. ;

Burns, C. R. ;

Hsiao, E. Y. ;

Kumar, S. ;

Morrell, N. ;

Phillips, M. M. ;

Shahbandeh, M. ;

Baron, E. ;

Boutsia, K. ;

Brown, P. J. ;

DerKacy, J. M. ;

Galbany, L. ;

Hoeflich, P. ;

Krisciunas, K. ;

Mazzali, P. ;

Piro, A. L. ;

Stritzinger, M. D. ;

Suntzeff, N. B. .

ASTROPHYSICAL JOURNAL LETTERS, 2022, 932 (01)

[3] Carnegie Supernova Project: The First Homogeneous Sample of Super-Chandrasekhar-mass/2003fg-like Type Ia Supernovae [J].

Ashall, C. ;

Lu, J. ;

Hsiao, E. Y. ;

Hoeflich, P. ;

Phillips, M. M. ;

Galbany, L. ;

Burns, C. R. ;

Contreras, C. ;

Krisciunas, K. ;

Morrell, N. ;

Stritzinger, M. D. ;

Suntzeff, N. B. ;

Taddia, F. ;

Anais, J. ;

Baron, E. ;

Brown, P. J. ;

Busta, L. ;

Campillay, A. ;

Castellon, S. ;

Corco, C. ;

Davis, S. ;

Folatelli, G. ;

Forster, F. ;

Freedman, W. L. ;

Gonzalez, C. ;

Hamuy, M. ;

Holmbo, S. ;

Kirshner, R. P. ;

Kumar, S. ;

Marion, G. H. ;

Mazzali, P. ;

Morokuma, T. ;

Nugent, P. E. ;

Persson, S. E. ;

Piro, A. L. ;

Roth, M. ;

Salgado, F. ;

Sand, D. J. ;

Seron, J. ;

Shahbandeh, M. ;

Shappee, B. J. .

ASTROPHYSICAL JOURNAL, 2021, 922 (02)

[4] DISTRIBUTION OF SUPERNOVAE RELATIVE TO SPIRAL ARMS AND H-II-REGIONS [J].

BARTUNOV, OS ;

TSVETKOV, DY ;

FILIMONOVA, IV .

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 1994, 106 (706) :1276-1284

[5] The Zwicky Transient Facility: Surveys and Scheduler [J].

Bellm, Eric C. ;

Kulkarni, Shrinivas R. ;

Barlow, Tom ;

Feindt, Ulrich ;

Graham, Matthew J. ;

Goobar, Ariel ;

Kupfer, Thomas ;

Ngeow, Chow-Choong ;

Nugent, Peter ;

Ofek, Eran ;

Prince, Thomas A. ;

Riddle, Reed ;

Walters, Richard ;

Ye, Quan-Zhi .

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 2019, 131 (1000)

[6] Radiation hydrodynamics of SN 1987A. I. Global analysis of the light curve for the first 4 months [J].

Blinnikov, S ;

Lundqvist, P ;

Bartunov, O ;

Nomoto, K ;

Iwamoto, K .

ASTROPHYSICAL JOURNAL, 2000, 532 (02) :1132-1149

[7] Theoretical light curves for deflagration models of type Ia supernova [J].

Blinnikov, S. I. ;

Roepke, F. K. ;

Sorokina, E. I. ;

Gieseler, M. ;

Reinecke, M. ;

Travaglio, C. ;

Hillebrandt, W. ;

Stritzinger, M. .

ASTRONOMY & ASTROPHYSICS, 2006, 453 (01) :229-240

[8] A comparative modeling of supernova 1993J [J].

Blinnikov, SI ;

Eastman, R ;

Bartunov, OS ;

Popolitov, VA ;

Woosley, SE .

ASTROPHYSICAL JOURNAL, 1998, 496 (01) :454-472

[9] THE SPECTROSCOPIC DIVERSITY OF TYPE Ia SUPERNOVAE [J].

Blondin, S. ;

Matheson, T. ;

Kirshner, R. P. ;

Mandel, K. S. ;

Berlind, P. ;

Calkins, M. ;

Challis, P. ;

Garnavich, P. M. ;

Jha, S. W. ;

Modjaz, M. ;

Riess, A. G. ;

Schmidt, P. .

ASTRONOMICAL JOURNAL, 2012, 143 (05)

[10] A COMPACT DEGENERATE RIMARY-STAR PROGENITOR OF SN 2011fe [J].

Bloom, Joshua S. ;

Kasen, Daniel ;

Shen, Ken J. ;

Nugent, Peter E. ;

Butler, Nathaniel R. ;

Graham, Melissa L. ;

Howell, D. Andrew ;

Kolb, Ulrich ;

Holmes, Stefan ;

Haswell, Carole A. ;

Burwitz, Vadim ;

Rodriguez, Juan ;

Sullivan, Mark .

ASTROPHYSICAL JOURNAL LETTERS, 2012, 744 (02)

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