2012ApJ...746...56Z


Query : 2012ApJ...746...56Z

2012ApJ...746...56Z - Astrophys. J., 746, 56 (2012/February-2)

Analytical and Monte Carlo results for the Surface-brightness-Diameter relationship in supernova remnants.

ZANINETTI L.

Abstract (from CDS):

The surface-brightness-diameter relationship for supernova remnants is explained by adopting a model of direct conversion of the flux of kinetic energy into synchrotron luminosity. Two laws of motion are adopted: a power-law model for the radius-time relationship and a model that uses the thin layer approximation. The fluctuations in the log-log surface diameter relationship are modeled by a Monte Carlo simulation. In this model, a new probability density function for the density as a function of the galactic height is introduced.

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Journal keyword(s): ISM: supernova remnants - radio continuum: galaxies

Simbad objects: 4

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Number of rows : 4
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026
#notes
1 SN 1993J SN* 09 55 24.77476 +69 01 13.7026   10.8 12.0     SNIIb 1507 1
2 M 81 Sy2 09 55 33.1726556496 +69 03 55.062505368   7.89 6.94     ~ 4725 3
3 NAME Lupus SN SNR 15 02 22.1 -42 05 49           ~ 1407 1
4 SN 1987J SN* 22 10 22 -18 52.3     17.4     SNII 12 1

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