Core-collapse supernovae as cosmic ray sources

被引:43
作者
Marcowith, Alexandre [1 ]
Dwarkadas, Vikram V. [2 ]
Renaud, Matthieu [1 ]
Tatischeff, Vincent [3 ,4 ]
Giacinti, Gwenael [5 ]
机构
[1] Univ Montpellier, LUPM, CNRS, IN2P3, CC72,Pl Eugene Bataillon, F-34095 Montpellier 5, France
[2] Univ Chicago, Dept Astron & Astrophys, 5640 S Ellis Ave, Chicago, IL 60637 USA
[3] CNRS, IN2P3, Ctr Sci Nucl & Sci Matiere, F-91405 Orsay, France
[4] Univ Paris Sud, F-91405 Orsay, France
[5] Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany
关键词
acceleration of particles; shock waves; cosmic rays; DIFFUSIVE SHOCK ACCELERATION; MAGNETIC-FIELD AMPLIFICATION; MASS-LOSS RATES; RADIO-EMISSION; X-RAY; PARTICLE-ACCELERATION; MAXIMUM ENERGY; REMNANT SHOCKS; LIGHT CURVES; CIRCUMSTELLAR INTERACTION;
D O I
10.1093/mnras/sty1743
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Core-collapse supernovae produce fast shocks which pervade the dense circumstellar medium (CSM) of the stellar progenitor. Cosmic rays (CRs) if accelerated at these shocks can induce the growth of electromagnetic fluctuations in the foreshock medium. In this study, using a self-similar description of the shock evolution, we calculate the growth time-scales of CR-driven instabilities. We select a sample of nearby core-collapse radio supernova of type II and Ib/Ic. From radio data, we infer the parameters which enter in the calculation of the instability growth times. We find that extended IIb SNe shocks can trigger fast intra-day instabilities, strong magnetic field amplification, and CR acceleration. In particular, the non-resonant streaming instability can contribute to about 50 per cent of the magnetic field intensity deduced from radio data. This results in the acceleration of CRs in the range 1-10 PeV within a few days after the shock breakout. In order to produce strong magnetic field amplification and CR acceleration, a fast shock pervading a dense CSM is necessary. In that aspect, IIn supernovae are also good candidates. But a detailed modelling of the blast wave dynamics coupled with particle acceleration is mandatory for this class of object before providing any firm conclusions. Finally, we find that the trans-relativistic object SN 2009bb even if it produces more modest magnetic field amplification can accelerate CRs up to 2-3 PeV within 20 d after the outburst.
引用
收藏
页码:4470 / 4485
页数:16
相关论文
共 50 条
[21]   NEUTRINO-NUCLEUS INTERACTIONS IN CORE-COLLAPSE SUPERNOVAE [J].
BRUENN, SW ;
HAXTON, WC .
ASTROPHYSICAL JOURNAL, 1991, 376 (02) :678-700
[22]   BLACK HOLE FORMATION IN FAILING CORE-COLLAPSE SUPERNOVAE [J].
O'Connor, Evan ;
Ott, Christian D. .
ASTROPHYSICAL JOURNAL, 2011, 730 (02)
[23]   A Parametric Study of the Acoustic Mechanism for Core-collapse Supernovae [J].
Harada, A. ;
Nagakura, H. ;
Iwakami, W. ;
Yamada, S. .
ASTROPHYSICAL JOURNAL, 2017, 839 (01)
[24]   BOLOMETRIC AND UV LIGHT CURVES OF CORE-COLLAPSE SUPERNOVAE [J].
Pritchard, T. A. ;
Roming, P. W. A. ;
Brown, Peter J. ;
Bayless, Amanda J. ;
Frey, Lucille H. .
ASTROPHYSICAL JOURNAL, 2014, 787 (02)
[25]   X-rays from Core-collapse Supernovae [J].
Pooley, David .
SUPERNOVA ENVIRONMENTAL IMPACTS, 2014, 9 (S296) :103-107
[26]   Shock-turbulence interaction in core-collapse supernovae [J].
Abdikamalov, Ernazar ;
Zhaksylykov, Azamat ;
Radice, David ;
Berdibek, Shapagat .
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2016, 461 (04) :3864-3876
[27]   OPTICAL SPECTRA OF 73 STRIPPED-ENVELOPE CORE-COLLAPSE SUPERNOVAE [J].
Modjaz, M. ;
Blondin, S. ;
Kirshner, R. P. ;
Matheson, T. ;
Berlind, P. ;
Bianco, F. B. ;
Calkins, M. L. ;
Challis, P. ;
Garnavich, P. ;
Hicken, M. ;
Jha, S. ;
Liu, Y. Q. ;
Marion, G. H. .
ASTRONOMICAL JOURNAL, 2014, 147 (05)
[28]   The Explosion Mechanism of Core-Collapse Supernovae: Progress in Supernova Theory and Experiments [J].
Foglizzo, Thierry ;
Kazeroni, Remi ;
Guilet, Jerome ;
Masset, Frederic ;
Gonzalez, Matthias ;
Krueger, Brendan K. ;
Novak, Jerome ;
Oertel, Micaela ;
Margueron, Jerome ;
Faure, Julien ;
Martin, Noel ;
Blottiau, Patrick ;
Peres, Bruno ;
Durand, Gilles .
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA, 2015, 32
[29]   THE EARLY UV/OPTICAL EMISSION FROM CORE-COLLAPSE SUPERNOVAE [J].
Rabinak, Itay ;
Waxman, Eli .
ASTROPHYSICAL JOURNAL, 2011, 728 (01)
[30]   Linear growth of spiral SASI modes in core-collapse supernovae [J].
Blondin, John M. ;
Shaw, Samantha .
ASTROPHYSICAL JOURNAL, 2007, 656 (01) :366-371