Synchro-curvature emitting regions in high-energy pulsar models

نویسندگان

چکیده

The detected high-energy pulsars' population is growing in number, and thus, having agile physically relevant codes to analyze it consistently important. Here, we update our existing synchro-curvature radiation model by including a better treatment of the particle injection, particularly where large pitch angle particles dominate spectra, implementing fast accurate minimization technique. latter allows improvement computational cost, needed test enhancements apply larger pulsar population. We successfully fit sample pulsars with X-ray $\gamma$-ray data. Our results indicate that, for every emitting particle, spatial extent their trajectory most produced small fraction light cylinder. also confirm this new approach that synchrotron not negligible gamma-ray detected. In addition, obtained, argue J0357+3205 J2055+2539 are MeV-pulsar candidates suggested exhaustive observations energy band.

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ژورنال

عنوان ژورنال: Monthly Notices of the Royal Astronomical Society

سال: 2022

ISSN: ['0035-8711', '1365-8711', '1365-2966']

DOI: https://doi.org/10.1093/mnras/stac2275