Xie Yanwei1; Wang Jingbo2; Hobbs George3; Kaczmarek Jane3; Li Di2; Zhang Jie1; Dai Shi3; Cameron Andrew3; Zhang Lei2; Miao Chenchen2; Yuan Mao2; Wang Shen2; Zhang Songbo4; Xu Heng5; Xu Renxin5
Source Publicationresearchinastronomyandastrophysics
AbstractFlux 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.
Keywordmethods: data analysis pulsars: general
Document Type期刊论文
Affiliation1.School of Physics and Space Science,China West Normal University
3.CSIRO Astronomy and Space Science
5.Kavli Institute for Astronomy and Astrophysics,Peking University
Recommended Citation
GB/T 7714
Xie Yanwei,Wang Jingbo,Hobbs George,et al. fluxdensitymeasurementsfor32pulsarsinthe20cmobservingband[J]. researchinastronomyandastrophysics,2019,19(7):8.
APA Xie Yanwei.,Wang Jingbo.,Hobbs George.,Kaczmarek Jane.,Li Di.,...&Xu Renxin.(2019).fluxdensitymeasurementsfor32pulsarsinthe20cmobservingband.researchinastronomyandastrophysics,19(7),8.
MLA Xie Yanwei,et al."fluxdensitymeasurementsfor32pulsarsinthe20cmobservingband".researchinastronomyandastrophysics 19.7(2019):8.
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