The Location, Spectrum and Beamwidth of Pulsar Radiation from Polar Cap Models
1981 ◽
Vol 95
◽
pp. 107-109
Keyword(s):
In the rotating “lighthouse” interpretation of pulsars, the average radio pulse profile is generally assumed to be a section through the average beam shape radiated by a spinning neutron star. The radio emission received in any one particular period usually differs markedly from the average profile. Such variations have been classified as subpulses (~ 3 ms) and micropulses (~ .3 ms); see Cordes (1979) for examples. However, there is not general agreement as to whether these variations are caused by the rotation of a steady narrow beam or by temporal variations of a wider beam. We first discuss these questions independently of the emitting particle location, and then apply them to a particular model.
2007 ◽
Vol 25
(8)
◽
pp. 1865-1876
◽
Keyword(s):
2019 ◽
Vol 28
(10)
◽
pp. 1950128
◽
2004 ◽
Vol 218
◽
pp. 203-206
Keyword(s):