2005MNRAS.356.1149I

Query : 2005MNRAS.356.1149I

2005MNRAS.356.1149I - Mon. Not. R. Astron. Soc., 356, 1149-1154 (2005/January-3)

Can a slowly rotating neutron star be a radio pulsar?

ISTOMIN Y.N., SMIRNOV A.P. and PAK D.A.

Abstract (from CDS):

It is shown that the radius of curvature of magnetic field lines in the polar region of a rotating magnetized neutron star can be significantly less than the usual radius of curvature of the dipole magnetic field. The magnetic field in the polar cap is distorted by toroidal electric currents flowing in the neutron star crust. These currents close up the magnetospheric currents driven by the electron-positron plasma generation process in the pulsar magnetosphere. Owing to the decrease in the radius of curvature, electron-positron plasma generation becomes possible even for slowly rotating neutron stars, with PB–2/312< 10 s, where P is the period of star rotation and B12=B/1012 G is the magnitude of the magnetic field on the star surface.

Abstract Copyright: 2004 RAS

Journal keyword(s): stars: neutron - pulsars: general - pulsars: individual: J2144-3933

Simbad objects: 1

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Number of rows : 1
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 J2144-3939 Psr 21 44 12.01000 -39 33 58.4000           ~ 145 0

Query : 2005MNRAS.356.1149I

Basic data :
PSR J2144-3939 -- Pulsar
Other object types: otypes_help 		Psr (PSR), UV (EUVE)
ICRS coord. (ep=J2000) : 		21 44 12.01000 -39 33 58.4000 (Radio) [ 117 300 90 ] B 2020MNRAS.494..228L
FK4 coord. (ep=B1950 eq=1950) : 		21 41 06.96123 -39 47 46.1739 [ 117 300 90 ]
Gal coord. (ep=J2000) : 		002.79326554 -49.46603677 [ 117 300 90 ]
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Identifiers (3) :
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PSR J2144-3939 EUVE J2144-39.6 PSR J2144-3933

References (145 between 1850 and 2026) (Total 145)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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EUVE J2144-39.6

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