4 papers
Nonlinear excitation of photonikos and plasmons by high-power, short pulse lasers
Levan N. Tsintsadze, Hitoshi Hojo
Modulational excitation of longitudinal photons (photonikos) and electron Langmuir waves, as well as ion sound waves by an incoherent strong and superstrong radiation (high-power s…
Kinetic effects in strong Langmuir turbulence
Kazuhiro Akimoto, Hitoshi Hojo, Yoshifumi Saitou
Kinetic effects with regard to a one dimensional Langmuir soliton-like pulse are investigated. Though thus far mainly transit-time accelerations have been investigated regarding st…
Density fluctuations in the tendem mirror Gamma 10
A. Itakura, S. Tsunoda, M. Fukuhara +8
The tandem mirror GAMMA 10 utilizes an electron cyclotron resonance heating (ECRH) for forming a confinement potential. Density fluctuation is observed using microwaves, such as in…
Nonlinear cyclotron-resonance accelerations by a generalized EM wave
Kazuhiro Akimoto, Hitoshi Hojo
Particle accelerations by a 1D, EM, dispersive pulse in an external magnetic field are investigated. It is found that the well-known cyclotron resonance may be classified into thre…