About: Single pulses as emission from multiple subsources

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Attributs	Valeurs
type	work Article
Is Part Of	http://hub.abes.fr/oup/periodical/mnras/2004/volume_352/issue_4/w
Subject	plasmas >Papers polarization radiation mechanisms: non-thermal pulsars: general
Title	Single pulses as emission from multiple subsources
has manifestation of work	http://hub.abes.fr/oup/periodical/mnras/2004/volume_352/issue_4/101111j13652966200408010x/m/web http://hub.abes.fr/oup/periodical/mnras/2004/volume_352/issue_4/101111j13652966200408010x/m/print
related by	http://hub.abes.fr/oup/periodical/mnras/2004/volume_352/issue_4/101111j13652966200408010x/authorship/1
Author	Luo Q.
Abstract	Abstract. Single pulses of pulsar radio emission are modelled as the superposition of radiation originating from many small subsources that are randomly distributed in the emission region. The individual subsources are given an intrinsic finite angular beaming. This model can produce fluctuations in intensity and pulse profiles that are similar to the microstructure observed in some pulsars. The statistics of the phase-resolved flux density of a simulated single pulse can be approximated by a lognormal distribution, which is in good agreement with observations.
article type	research-article
is part of this journal	Monthly Notices of the Royal Astronomical Society

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