TeV gamma rays from PSR 1706-44

被引：38

作者：

Chadwick, PM ^{[1
]}

Dickinson, MR ^{[1
]}

Dipper, NA ^{[1
]}

Holder, J ^{[1
]}

Kendall, TR ^{[1
]}

McComb, TJL ^{[1
]}

Orford, KJ ^{[1
]}

Osborne, JL ^{[1
]}

Rayner, SM ^{[1
]}

Roberts, ID ^{[1
]}

Shaw, SE ^{[1
]}

Turver, KE ^{[1
]}

机构：

[1] Univ Durham, Dept Phys, Sci Labs, Durham DH1 3LE, England

来源：

ASTROPARTICLE PHYSICS | 1998年 / 9卷 / 02期

基金：

英国工程与自然科学研究理事会;

关键词：

VHE gamma-ray astronomy; pulsars; PSR B1706-44;

D O I：

10.1016/S0927-6505(98)00017-6

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Observations made with the University of Durham Mark 6 atmospheric Cerenkov telescope confirm that PSR B1706-44 is a very high energy gamma-ray emitter. There is no indication from our dataset that the very high energy gamma-rays are pulsed, in contrast to the findings at < 20 GeV, which indicate that more than 80% of the flux is pulsed. The flux at E > 300 GeV is estimated to be (3.9 +/- 0.7(stat)) x 10(-11) cm(-2) s(-1). (C) 1998 Elsevier Science B.V.

引用

页码：131 / 136

页数：6

共 23 条

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