2023ApJ...945..151T

Query : 2023ApJ...945..151T

2023ApJ...945..151T - Astrophys. J., 945, 151 (2023/March-2)

Ambipolar Heating of Magnetars.

TSURUTA S., KELLY M.J., NOMOTO K., MORI K., TETER M. and LIEBMANN A.C.

Abstract (from CDS):

Magnetars, neutron stars thought to be with ultrastrong magnetic fields of 1014–15 G, are observed to be much hotter than ordinary pulsars with ∼1012 G, and additional heating sources are required. One possibility is heating by the ambipolar diffusion in the stellar core. This scenario is examined by calculating the models using the relativistic thermal evolutionary code without making the isothermal approximation. The results show that this scenario can be consistent with most of the observed magnetar temperature data.

Abstract Copyright: © 2023. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Magnetars - X-ray stars - Degenerate matter - Neutron stars

Simbad objects: 3

goto Full paper

goto View the references in ADS

Number of rows : 3
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 PSR B0525-66 Psr 05 26 00.7 -66 04 35           ~ 569 1
2 PSR J1708-4008 Psr 17 08 46.1 -40 08 56           ~ 315 0
3 NAME Sgr 1900-14 Rad 19 03 33.058 -13 57 54.76           ~ 16 1

To bookmark this query, right click on this link: simbad:objects in 2023ApJ...945..151T and select 'bookmark this link' or equivalent in the popup menu