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The dependence of observed gamma-ray pulsar spectra on viewing geometry

Agnieszka Wozna·Jaroslaw Dyks·Tomasz Bulik·Bronislaw Rudak
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Abstract

We calculate the gamma-ray lightcurves and spectra of rotation powered pulsars for a wide range of observer's viewing angles, and inclination angles of the magnetic axis to the rotation axis. We show how the shapes of the observed phase-averaged spectra as well as energy-integrated pulse profiles depend on the orientation for classical and millisecond pulsars.

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Agnieszka Wozna, Jaroslaw Dyks, Tomasz Bulik, Bronislaw Rudak. 2002-05-15. The dependence of observed gamma-ray pulsar spectra on viewing geometry. https://arxiv.org/abs/astro-ph/0205224

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