PSR J1016-5857: A young radio pulsar with possible supernova remnant, X-ray, and gamma-ray associations

被引：41

作者：

Camilo, F

Bell, JF

Manchester, RN

Lyne, AG

Possenti, A

Kramer, M

Kaspi, VM

Stairs, IH

D'Amico, N

Hobbs, G

Gotthelf, EV

Gaensler, BM

机构：

[1] Columbia Univ, Columbia Astrophys Lab, New York, NY 10027 USA

[2] CSIRO, Australia Telescope Natl Facil, Epping, NSW 1710, Australia

[3] Univ Manchester, Jodrell Bank Observ, Macclesfield SK11 9DL, Cheshire, England

[4] Osservatorio Astron Bologna, I-40127 Bologna, Italy

[5] McGill Univ, Dept Phys, Montreal, PQ H3A 2T8, Canada

[6] Natl Radio Astron Observ, Green Bank, WV 24944 USA

[7] MIT, Ctr Space Res, Cambridge, MA 02139 USA

来源：

ASTROPHYSICAL JOURNAL | 2001年 / 557卷 / 01期

基金：

美国国家航空航天局;

关键词：

ISM; individual; (G284.3-1.8; 3EG J1013-5915); pulsars : individual (PSR J1016-5857); supernova remnants;

D O I：

10.1086/323171

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We report the discovery of a young and energetic pulsar in the Parkes multibeam survey of the Galactic plane. PSR J1016-5857 has a rotation period of 107 ms and period derivative of 8.0 x 10(-14), implying a characteristic age of 21 kyr and spin-down luminosity of 2.6 x 10(36) ergs s(-1). The pulsar is located just outside, and possibly interacting with, the shell supernova remnant G284.3-1.8. Archival X-ray data show a source near the pulsar position that is consistent with emission from a pulsar wind nebula. The pulsar is also located inside the error box of the unidentified EGRET source 3EG J1013-5915, for which it represents a plausible counterpart.

引用

页码：L51 / L55

页数：5

共 25 条

[1] TIMING BEHAVIOR OF 96 RADIO PULSARS [J].