Three-dimensional simulations of the expanding remnant of SN 1987A

被引:0
|
作者
Potter, Toby [1 ]
Staveley-Smith, Lister [1 ]
Kirk, John [2 ]
Reville, Brian [3 ]
Bicknell, Geoff [4 ]
Sutherland, Ralph [4 ]
Wagner, Alexander [4 ]
Zanardo, Giovanna [1 ]
机构
[1] Univ Western Australia, Int Ctr Radio Astron Res, M468,35 Stirling Hwy, Crawley, WA 6009, Australia
[2] Max Planck Inst Kernphys, Heidelberg, Germany
[3] Univ Oxford, Dept Phys, Oxford, England
[4] Australian Natl Univ, Res Sch Astron & Astrophys, Canberra, ACT, Australia
来源
SUPERNOVA ENVIRONMENTAL IMPACTS | 2014年 / 9卷 / S296期
关键词
Supernovae; SN; 1987A; particle acceleration; three-dimensional; simulation; ACCELERATION; EVOLUTION; RING;
D O I
10.1017/S1743921313009678
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
SNR 1987A is the expanding remnant from the brightest supernova since the invention of the telescope. The remnant has been monitored extensively in the radio at variety of wavelengths and provides a wealth of data on which to base a simulation. Questions to be answered include estimating the efficiency of particle acceleration at shock fronts, determining the cause of the one-sided radio morphology for SNR 1987A and investigating the gas properties of the pre-supernova environment. We attempt to address these questions using a fully three-dimensional model of SNR 1987A.
引用
收藏
页码:330 / 331
页数:2
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