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Some Characteristics of Pulsars with Long Pulse Nulling
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The phenomenon of pulse nulling was first found by Backer (1970). The fraction of time, we denote it by n(%), for a pulsar in a null state was given by Ritchings (1976) for 32 pulsars. We have found that the average value of n(%) increases with the period of pulsars. It perhaps implies that the pulsars with pulse nulling could constitute a subtype of pulsars. In this paper, the pulsars with pulse nulling are regarded as a subtype to be investigated.
Cambridge University Press (CUP)
Title: Some Characteristics of Pulsars with Long Pulse Nulling
Description:
The phenomenon of pulse nulling was first found by Backer (1970).
The fraction of time, we denote it by n(%), for a pulsar in a null state was given by Ritchings (1976) for 32 pulsars.
We have found that the average value of n(%) increases with the period of pulsars.
It perhaps implies that the pulsars with pulse nulling could constitute a subtype of pulsars.
In this paper, the pulsars with pulse nulling are regarded as a subtype to be investigated.
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