27-29 June 2023
National Research Nuclear University MEPhI
Europe/Moscow timezone

Combined diffusive shock and shear acceleration in astrophysical jets

28 Jun 2023, 12:00
15m
B-100 (National Research Nuclear University MEPhI)

B-100

National Research Nuclear University MEPhI

Kashirskoe shosse 31, Moscow, Russian Federation, 115409
Original Talk Cosmic rays of very high energies (> 1 PeV) Cosmic rays of very high energies (> 1 PeV)

Speaker

Vladimir Zirakashvili (Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radiowave Propagation, Moscow, Russia)

Description

Acceleration of cosmic rays in astrophysical jets is investigated. Particles are
accelerated at the outer bow shock and by shear flows in the jet cocoon.
Applications for the origin and chemical composition of
ultra high energy cosmic rays are discussed.

Primary authors

Vladimir Zirakashvili (Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radiowave Propagation, Moscow, Russia) Vladimir Ptuskin (IZMIRAN) Svetlana Rogovaya (IZMIRAN)

Presentation Materials