EGRET HIGH-ENERGY GAMMA-RAY PULSAR STUDIES .2. INDIVIDUAL MILLISECOND PULSARS

被引：51

作者：

FIERRO, JM

ARZOUMANIAN, Z

BAILES, M

BELL, JF

BERTSCH, DL

BRAZIER, KTS

CHIANG, J

DAMICO, N

DINGUS, BL

ESPOSITO, JA

FICHTEL, CE

HARTMAN, RC

HUNTER, SD

JOHNSTON, S

KANBACH, G

KASPI, VM

KNIFFEN, DA

LIN, YC

LYNE, AG

MANCHESTER, RN

MATTOX, JR

MAYERHASSELWANDER, HA

MICHELSON, PF

VONMONTIGNY, C

NEL, HI

NICE, D

NOLAN, PL

SCHNEID, EJ

SHRIVER, SK

SREEKUMAR, P

TAYLOR, JH

THOMPSON, DJ

WILLIS, TD

机构：

[1] PRINCETON UNIV,DEPT PHYS,PRINCETON,NJ 08544

[2] CSIRO,AUSTRALIA TELESCOPE NATL FACIL,EPPING,NSW 2121,AUSTRALIA

[3] AUSTRALIAN NATL UNIV,MT STROMLO & SIDING SPRING OBSERV,WESTON,ACT 2611,AUSTRALIA

[4] NASA,GODDARD SPACE FLIGHT CTR,GREENBELT,MD 20771

[5] ROYAL OBSERV,EDINBURGH EH9 3HJ,MIDLOTHIAN,SCOTLAND

[6] UNIV PALERMO,IST FIS,I-40126 BOLOGNA,ITALY

[7] CNR,IST RADIOASTRON,I-40126 BOLOGNA,ITALY

[8] NASA,GODDARD SPACE FLIGHT CTR,UNIV SPACE RES ASSOC,GREENBELT,MD 20771

[9] UNIV SYDNEY,THEORET ASTROPHYS RES CTR,SYDNEY,NSW 2006,AUSTRALIA

[10] MAX PLANCK INST EXTRATERR PHYS,D-80740 GARCHING,GERMANY

[11] HAMPDEN SYDNEY COLL,HAMPDEN SYDNEY,VA 23943

[12] UNIV MANCHESTER,NUFFIELD RADIO ASTRON LABS,JODRELL BANK,MACCLESFIELD SK11 9DL,CHESHIRE,ENGLAND

[13] POTCHEFSTROOM UNIV CHRISTIAN HIGHER EDUC,DEPT PHYS,POTCHEFSTROOM 2520,SOUTH AFRICA

[14] GRUMMAN AEROSP CORP,BETHPAGE,NY 11714

来源：

ASTROPHYSICAL JOURNAL | 1995年 / 447卷 / 02期

关键词：

GAMMA RAYS; OBSERVATIONS; PULSARS; GENERAL;

D O I：

10.1086/175919

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

More than 2 yr of observations performed by the Energetic Gamma Ray Experiment Telescope (EGRET) aboard the Compton Gamma Ray Observatory (CGRO) are examined for evidence of high-energy gamma-ray emission from individual millisecond pulsars. Upper limits are placed on steady emission. In addition, for those millisecond pulsars for which an accurate timing solution is available, upper limits to pulsed gamma-ray emission are established. The results are compared with predictions of current pulsar gamma-ray emission models. In particular, the absence of a detection of gamma-rays from the nearby millisecond pulsar PSR J0437--4715 severely constrains theories regarding gamma-ray emission from millisecond pulsars.

引用

页码：807 / 812

页数：6

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