Influence of a Small-Scale Magnetic Field on the Heating of the Polar Cap of the Radio Pulsar J0901–4046

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Resumo

The pulsar J0901–4046 has a spin periodP = 75.8 s and is themost slowly rotating one among
the isolated radio pulsars. We have considered the influence of a small-scale magnetic field in the offcentered
dipole model on the polar cap heating by the reverse positron current in the inner gap of the pulsar.
We have assumed that the electron–positron pairs in the gap are created in bound states, which then are
broken by thermal photons from the stellar surface.

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Sobre autores

D. Barsukov

Ioffe Physical–Technical Institute, Russian Academy of Sciences

Email: bars.astro@mail.ioffe.ru
St. Petersburg, 194021 Russia

I. Morozov

Ioffe Physical–Technical Institute, Russian Academy of Sciences

Email: bars.astro@mail.ioffe.ru
St. Petersburg, 194021 Russia

A. Popov

Ioffe Physical–Technical Institute, Russian Academy of Sciences

Autor responsável pela correspondência
Email: bars.astro@mail.ioffe.ru
St. Petersburg, 194021 Russia

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