Galactic plane EGRET unidentified source distribution

被引：0

作者：

Bhattacharya, D ^{[1
]}

Akyüz, A ^{[1
]}

Miyagi, T ^{[1
]}

Samimi, J ^{[1
]}

Zych, A ^{[1
]}

机构：

[1] Univ Calif Riverside, Inst Geophys & Planetary Phys, Riverside, CA 92521 USA

来源：

GAMMA 2001 | 2001年 / 587卷

关键词：

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We compare different aspects of EGRET unidentified (EUI) source distribution in the Galactic plane with pulsar distribution. A EUI source LogN-LogS analysis is presented and compared with the Galactic radio pulsar LogN-LogS distribution. A number of systematic effects that could introduce errors to the EGRET LogN-LogS relation are discussed. The EUI source and pulsar LogN-LogS relations are similar to what is expected from a disk distribution of sources. A two-point angular correlation analysis of the EUI sources is presented where a clustering at similar to3degrees is tentatively identified. A similar correlation analysis is carried out for the Galactic pulsars. We also compare the EUI source and pulsar densities along the Galactic plane, no apparent correlation is evident.

引用

页码：683 / 687

页数：3

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