The best detection conditions for pulsars in the Galactic disk |
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| Authors: | XU XiangYang WANG Chen HAN JinLin & HU Lin College of Science Guizhou University Guiyang China National Astronomical Observatories Chinese Academy of Sciences Beijing |
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| Affiliation: | XU XiangYang1,2,WANG Chen2,HAN JinLin2,1 & HU Lin2 1 College of Science,Guizhou University,Guiyang 550025,China,2 National Astronomical Observatories,Chinese Academy of Sciences,Beijing 100012 |
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| Abstract: | Radio detection of pulsars in the Galactic disk is strongly affected by the dispersion and scattering effect of the interstellar medium and the Galactic background radio emission. In order to know the best conditions for discovery of pulsars, we select and simulate pulsar samples in the Galactic disk, and calculate the detection probability with various observation conditions (such as observational frequency, telescope aperture, receiver bandwidth and integration time). We have found that the detection frac... |
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| Keywords: | pulsars neutron stars radio telescopes scattering of electromagnetic radiation in plasmas |
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