12 citations · 19 across the 8 of their papers we have counts for
8 papers
Induced Scattering of Fast Radio Bursts in Magnetar Magnetospheres
Rei Nishiura, Shoma F. Kamijima, Kunihito Ioka
We investigate induced Compton/Brillouin scattering of electromagnetic waves in magnetized electron and positron pair plasma by verifying kinetic theory with Particle-in-Cell simul…
One-dimensional PIC Simulation of Induced Compton Scattering in Magnetized Electron-Positron Pair Plasma
Shoma F. Kamijima, Rei Nishiura, Masanori Iwamoto +1
We investigate induced Compton scattering of a circularly polarized Alfvén wave propagating in a magnetized electron-positron pair plasma using one-dimensional Particle-in-Cell (PI…
Unified kinetic theory of induced scattering: Compton, Brillouin, and Raman processes in magnetized electron and positron pair plasma
Rei Nishiura, Shoma F. Kamijima, Kunihito Ioka
We extend a unified theoretical framework for induced (stimulated) scattering-parametric instabilities of electromagnetic waves, including induced Compton, stimulated Brillouin, an…
Induced Compton scattering in magnetized electron and positron pair plasma
Rei Nishiura, Shoma F. Kamijima, Masanori Iwamoto +1
A formulation for the parametric instability of electromagnetic (EM) waves in magnetized pair plasma is developed. The linear growth rate of induced Compton scattering is derived a…
Cosmic-ray Acceleration in Core-Collapse Supernova Remnants with the Wind Termination Shock
Shoma F. Kamijima, Yutaka Ohira
We investigate the attainable maximum energy of particles accelerated in the core-collapse supernova remnant (SNR) shock propagating in the free wind region with the Parker-spiral…
Escape of cosmic rays from perpendicular shocks in the circumstellar magnetic field
Shoma F. Kamijima, Yutaka Ohira
We investigate the escape process of cosmic rays (CRs) from perpendicular shock regions of a spherical shock propagating to a circumstellar medium with the Parker-spiral magnetic f…
Escape of cosmic rays from perpendicular shocks in the interstellar magnetic field
Shoma F. Kamijima, Yutaka Ohira
We investigate the escape process from a perpendicular shock region of a spherical shock in the interstellar medium (ISM). The diffusive shock acceleration in the perpendicular sho…
Fast Particle Acceleration at Perpendicular Shocks with Uniform Upstream Magnetic Field and Strong Downstream Turbulence
Shoma F. Kamijima, Yutaka Ohira, Ryo Yamazaki
The shock waves produce relativistic particles via the diffusive shock acceleration (DSA) mechanism. Among various circumstances, fast acceleration has been expected for perpendicu…