2008ApJ...673L.167A

Query : 2008ApJ...673L.167A

2008ApJ...673L.167A - Astrophys. J., 673, L167-L170 (2008/February-1)

The impact of magnetic field on the thermal evolution of neutron stars.

AGUILERA D.N., PONS J.A. and MIRALLES J.A.

Abstract (from CDS):

The impact of strong magnetic fields B>1013 G on the thermal evolution of neutron stars is investigated, including crustal heating by magnetic field decay. For this purpose, we perform 2D cooling simulations with anisotropic thermal conductivity considering all relevant neutrino emission processes for realistic neutron stars. The standard cooling models of neutron stars are called into question by showing that the magnetic field has relevant (and in many cases dominant) effects on the thermal evolution. The presence of the magnetic field significantly affects the thermal surface distribution and the cooling history of these objects during both the early neutrino cooling era and the late photon cooling era. The minimal cooling scenario is thus more complex than generally assumed. A consistent magnetothermal evolution of magnetized neutron stars is needed to explain the observations.

Abstract Copyright: ∼

Journal keyword(s): Radiation Mechanisms: Thermal - Stars: Magnetic Fields - Stars: Neutron

Simbad objects: 26

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Number of rows : 26
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 PSR J0100-7211 Psr 01 00 42.86 -72 11 33.3   17.69 17.82     B3V 95 0
2 PSR J0146+6145 Psr 01 46 22.21 +61 45 03.8   28.100 25.620     ~ 570 0
3 PSR J0205+6449 Psr 02 05 37.92 +64 49 42.8           ~ 248 1
4 PSR B0525-66 Psr 05 26 00.7 -66 04 35           ~ 545 1
5 M 1 SNR 05 34 30.9 +22 00 53           ~ 6190 1
6 V* CM Tau Psr 05 34 31.9474694616 +22 00 52.153698024           ~ 5257 0
7 NAME Geminga Psr 06 33 54.153 +17 46 12.91           ~ 1222 0
8 PSR B0656+14 Psr 06 59 48.1960 +14 14 19.400   24.85 24.90     ~ 869 1
9 RX J0720.4-3125 N* 07 20 24.961 -31 25 50.21   26.1   27.0   ~ 303 0
10 PSR J0821-4300 Psr 08 21 58.2 -43 00 22           ~ 124 2
11 NAME Vela XYZ Rad 08 34.0 -45 50           ~ 1229 2
12 NAME Vela Pulsar Psr 08 35 20.65525 -45 10 35.1545     15.10     ~ 2315 1
13 2E 2336 HXB 10 50 08.93 -59 53 19.9           Be 405 0
14 PSR B1055-52 Psr 10 57 59.0450 -52 26 56.330           ~ 725 0
15 PSR J1119-6127 Psr 11 19 14.30 -61 27 49.5           ~ 403 1
16 RBS 1223 N* 13 08 48.7 +21 27 08   28.6 28.6     ~ 157 1
17 PSR J1708-4008 Psr 17 08 49.0 -40 09 10           ~ 293 0
18 PSR B1706-44 Psr 17 09 42.7460 -44 29 07.200     13.30     ~ 640 1
19 PSR J1718-3718 Psr 17 18 10.16 -37 18 53.8           ~ 72 0
20 PSR J1808-2024 Psr 18 08 39.32 -20 24 40.1           ~ 1240 2
21 AX J1809.8-1943 Psr 18 09 51.07 -19 43 51.8           ~ 463 0
22 PSR J1819-1458 Psr 18 19 34.173 -14 58 03.57           ~ 121 0
23 PSR J1841-0456 Psr 18 41 19.29 -04 56 11.4           ~ 265 1
24 GBS 1900+14 gB 19 07 13 +09 19.6           ~ 857 0
25 2E 4673 HXB 23 01 08.14 +58 52 44.5           ~ 633 1
26 PSR B2334+61 Psr 23 37 05.779 +61 51 01.69           ~ 190 1

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