2008A&A...483..223U


C.D.S. - SIMBAD4 rel 1.7 - 2020.07.14CEST00:12:35

2008A&A...483..223U - Astronomy and Astrophysics, volume 483, 223-230 (2008/5-3)

Joule heating in high magnetic field pulsars.

URPIN V. and KONENKOV D.

Abstract (from CDS):

We study the efficiency of Joule heating in the crustal layers of young neutron stars. The induction equation is solved numerically for a realistic crust model with a conductivity that depends on the density and temperature. We show that dissipation of the magnetic field is highly inhomogeneous in the crust with much faster dissipation in relatively low density layers. In young neutron stars, the rate of Joule heating in the crust can exceed the standard luminosity of non-magnetic stars and can even be comparable to the luminosity of magnetars. The results of calculations are compared with the available observational data. We argued that the crustal field model can well account for the data on the surface temperature and magnetic field of young neutron stars.

Abstract Copyright:

Journal keyword(s): magnetohydrodynamics (MHD) - stars: neutron - stars: magnetic fields - stars: pulsars: general

Simbad objects: 16

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Number of rows : 16

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 PSR B0154+61 Psr 01 57 49.930 +62 12 25.90           ~ 107 0
2 PSR J0538+2813 Psr 05 38 25.06 +28 17 11.0           ~ 166 2
3 NAME Geminga Psr 06 33 54.153 +17 46 12.91           ~ 1092 0
4 PSR B0656+14 Psr 06 59 48.183 +14 14 21.54   24.85 24.90     ~ 759 1
5 PSR J0821-4300 Psr 08 21 58.2 -43 00 22           ~ 113 2
6 NAME Vela Pulsar Psr 08 35 20.65525 -45 10 35.1545           ~ 2057 1
7 PSR B1055-52 Psr 10 57 58.970 -52 26 56.52           ~ 681 0
8 PSR J1119-6127 Psr 11 19 14.30 -61 27 49.5           ~ 325 1
9 PSR J1210-5226 Psr 12 10 00.88 -52 26 28.4           ~ 202 1
10 PSR J1357-6429 Psr 13 57 02.525 -64 29 29.89           ~ 118 1
11 PSR B1706-44 Psr 17 09 42.62 -44 29 05.8           ~ 576 1
12 PSR J1718-3718 Psr 17 18 10.16 -37 18 53.8           ~ 66 0
13 PSR B1811-17.7 Psr 18 14 43.10 -17 44 48.0           ~ 70 0
14 PSR J1819-1458 Psr 18 19 34.173 -14 58 03.57           ~ 99 0
15 PSR J1847-0130 Psr 18 47 35.2 -01 30 46           ~ 39 0
16 PSR B2334+61 Psr 23 37 05.779 +61 51 01.69           ~ 166 1

    Equat.    Gal    SGal    Ecl

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2020.07.14-00:12:35

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