A HIGH GALACTIC LATITUDE PULSAR SURVEY OF THE ARECIBO SKY

被引:55
|
作者
FOSTER, RS [1 ]
CADWELL, BJ [1 ]
WOLSZCZAN, A [1 ]
ANDERSON, SB [1 ]
机构
[1] PENN STATE UNIV,DEPT ASTRON & ASTROPHYS,UNIVERSITY PK,PA 16802
来源
ASTROPHYSICAL JOURNAL | 1995年 / 454卷 / 02期
关键词
ISM; INDIVIDUAL; (S147); PULSARS; GENERAL; SURVEYS;
D O I
10.1086/176535
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The results of a 1355 square degree survey of high Galactic latitudes conducted from 1990 to 1995 with the Arecibo radio telescope are presented. The majority of the survey was performed at 430 MHz with a 32 channel x 250 kHz filter bank sampled at 4 kHz. A 7 sigma sensitivity of similar to 1 mJy was obtained for pulsars with periods down to similar to 3 ms. This survey yielded five millisecond or recycled pulsars and 14 slow period pulsars. In addition, one millisecond pulsar and four slow period pulsar candidates have been identified but are as yet unconfirmed. One of the new slow period pulsars appears to be associated with the supernova remnant S147 located toward the Galactic anticenter.
引用
收藏
页码:826 / 830
页数:5
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