fluxdensitymeasurementsfor32pulsarsinthe20cmobservingband

	fluxdensitymeasurementsfor32pulsarsinthe20cmobservingband
	Xie Yanwei 1; Wang Jingbo 2; Hobbs George 3; Kaczmarek Jane 3; Li Di 4; Zhang Jie 1; Dai Shi 3; Cameron Andrew 3; Zhang Lei 4; Miao Chenchen 4
刊名	researchinastronomyandastrophysics
	2019
卷号	19 期号:7
ISSN号	1674-4527
英文摘要	Flux densities are fundamental observational parameters that describe a pulsar. In the current pulsar catalogue, 27% of the listed radio pulsars have no flux density measurement in the 20 cm observing band. Here, we present the first such measurements for 32 pulsars observed employing the Parkes radio telescope.We have used both archival and new observations to make these measurements. Various schemes exist for measuring flux densities and we show how the measured flux densities vary between these methods and how the presence of radio-frequency interference will bias the flux density measurements.
语种	英语
内容类型	期刊论文
源URL	[http://libir.pmo.ac.cn/handle/332002/31006]
专题	中国科学院紫金山天文台
作者单位	1.School of Physics and Space Science,China West Normal University 2.中国科学院新疆天文台 3.CSIRO Astronomy and Space Science 4.中国科学院南京天文光学技术研究所 5.中国科学院紫金山天文台 6.Kavli Institute for Astronomy and Astrophysics,Peking University
推荐引用方式 GB/T 7714	Xie Yanwei,Wang Jingbo,Hobbs George,et al. fluxdensitymeasurementsfor32pulsarsinthe20cmobservingband[J]. researchinastronomyandastrophysics,2019,19(7).
APA	Xie Yanwei.,Wang Jingbo.,Hobbs George.,Kaczmarek Jane.,Li Di.,...&Xu Renxin.(2019).fluxdensitymeasurementsfor32pulsarsinthe20cmobservingband.researchinastronomyandastrophysics,19(7).
MLA	Xie Yanwei,et al."fluxdensitymeasurementsfor32pulsarsinthe20cmobservingband".researchinastronomyandastrophysics 19.7(2019).