2003A&A...410..967R


C.D.S. - SIMBAD4 rel 1.7 - 2020.10.24CEST06:38:38

2003A&A...410..967R - Astronomy and Astrophysics, volume 410, 967-973 (2003/11-2)

Large frequency drifts during type I X-ray bursts.

REZANIA V. and KARMAND S.

Abstract (from CDS):

We study the spin-down of a neutron star atmosphere during the type I X-ray burst in low mass X-ray binaries. Using polar cap acceleration models, we show that the resulting stellar ``wind'' torque on the burning shell due to the flowing charged particles (electrons, protons and ions) from the star's polar caps may change the shell's angular momentum during the burst. We conclude that the net change in the angular momentum of the star's atmosphere can account for rather large frequency drifts observed during type I X-ray burst.

Abstract Copyright:

Journal keyword(s): stars: neutron - stars: magnetic fields - X-rays: binaries - X-rays: bursts

Simbad objects: 8

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Number of rows : 8

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 J0218+42 Psr 02 18 06.3604 +42 32 17.365           ~ 298 2
2 V* V801 Ara LXB 16 40 55.5979962948 -53 45 04.953475039 17.50 18.20 17.5   17.07 ~ 789 1
3 MXB 1658-298 LXB 17 02 06.54 -29 56 44.1 18.35 18.75 18.3     ~ 328 0
4 X Ara X-1 LXB 17 06 15.314 -43 02 08.69           ~ 239 1
5 NAME Slow Burster LXB 17 31 57.73 -33 50 02.5           ~ 763 1
6 V* V4580 Sgr LXB 18 08 27.54 -36 58 44.3   16.81 16.51     ~ 880 0
7 X Aql X-1 LXB 19 11 16.0572031521 +00 35 05.876658556           ~ 1018 1
8 V* V1405 Aql LXB 19 18 47.871 -05 14 17.09 20.90 21.40 21.0     ~ 442 0

    Equat.    Gal    SGal    Ecl

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2020.10.24-06:38:38

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