Abstract
We consider various physical processes that affect the thermal balance of an X-ray jet. We focus on the rapid cooling of dense jets via bremsstrahlung, and all processes are considered from the viewpoint of their contributions to the jet thermal balance. Jet heating by Compton scattering of hard X-ray photons from the hot corona, the effect of shocks in the jet on heating of the jet, and the transformation of jet kinetic energy into heat via Coulomb collisions between protons of the jet and corona are considered. Numerical values have been obtained for the Galactic microquasar SS 433 based on previous results for modeling the X-ray spectrum of this source. Collisions of the jet particles with the ambient gas turns out to be the most important jet heating mechanism for this source.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.