Coherent Radio Emission from Pulsars
Dipanjan Mitra, G. Melikidze, Janusz Gil
TL;DR
This paper reviews a physical model explaining the extremely high brightness temperature of pulsar radio emissions through coherent curvature radiation in the pulsar magnetosphere's relativistic plasma.
Contribution
It introduces a model where coherent curvature radiation accounts for pulsar radio emission's high brightness temperature, advancing understanding of pulsar emission mechanisms.
Findings
High brightness temperatures are explained by coherent curvature radiation.
Relativistic electron-positron plasma plays a key role in emission.
The model aligns with observed pulsar radio properties.
Abstract
We review a physical model where the high brightness temperature of 10 K observed in pulsar radio emission is explained by coherent curvature radiation excited in the relativistic electron-positron plasma in the pulsar magnetosphere.
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Taxonomy
TopicsPulsars and Gravitational Waves Research · Geophysics and Sensor Technology · Radio Astronomy Observations and Technology