2014MNRAS.443.1390K

Query : 2014MNRAS.443.1390K

2014MNRAS.443.1390K - Mon. Not. R. Astron. Soc., 443, 1390-1401 (2014/September-2)

Parametric studies of cosmic ray acceleration in supernova remnants.

KOSENKO D., FERRAND G. and DECOURCHELLE A.

Abstract (from CDS):

We present a library of numerical models of cosmic ray accelerating supernova remnants (SNRs) evolving through a homogeneous ambient medium. We analyse distributions of the different energy components and diffusive shock acceleration time-scales for the models in various conditions. The library comprises a variety of SNR evolutionary scenarios and is used to map remnants with sufficiently known properties. This mapping constrains the respective ambient medium properties and the acceleration efficiency. Employing the library, we derive the ambient medium density, ambient magnetic field strength and the cosmic ray acceleration efficiency for models of Tycho and SN 1006 remnants and refine the ages of SNR 0509-67.5 and SNR 0519-69.0.

Abstract Copyright: © 2014 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society (2014)

Journal keyword(s): acceleration of particles - hydrodynamics - methods: numerical - cosmic rays - ISM: individual: Tycho - ISM: individual: SN1006 - ISM: individual: 0509-67.5 - ISM: individual: 0519-69.0 - ISM: supernova remnants

Simbad objects: 5

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Number of rows : 5
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 SN 1572A SN* 00 25 21.5 +64 08 27           B8 1188 1
2 SNR B0509-67.5 SNR 05 09 31 -67 31.3           ~ 224 0
3 SNR B0519-69.0 SNR 05 19 35.14 -69 02 00.5           ~ 156 0
4 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 17424 0
5 NAME Lupus SN SNR 15 02 22.1 -42 05 49           ~ 1328 1

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