Flux Density Measurements of 23 Pulsars

摘要：

This paper reports the flux density measurements of 23 pulsar sat radio frequencies centered at 1540 and 4850-MHz, using the new pulsar observing system PDFB (Pulsar Digital Filter Banks) mounted at the 25-m radio telescope at Xinjiang Astronomical Observatory. The new de-dispersion system PDFB is described and the method of calibration for pulsar intensity measurements are introduced. Spectra indices of these pulsars were given based on our measurement combined with previously published data at other frequencies.

关键词： radio astronomy pulsars flux density

作者: Qian Maofei Wang Na Liu Zhiyong Chen Maozheng

作者单位: Xinjiang Astronomical Observatory, Chinese Academy of Science, Urumqi, China Graduate University of Chinese Academy of Science, Beijing, China

会议类型: 国际会议

会议名称: 2011 International Conference on Electronics and Optoelectronics(2011电子学与光电子学国际会议 ICEOE 2011)

会议地点: 大连

会议语种:英文

页码: 56-58

在线出版日期: 2011-07-29（万方平台首次上网日期，不代表论文的发表时间）