110 citations · 281 across the 8 of their papers we have counts for
8 papers
Peta-Pascal Pressure Driven by Fast Isochoric Heating with Multi-Picosecond Intense Laser Pulse
Kazuki Matsuo, Naoki Higashi, Natsumi Iwata +31
Fast isochoric laser heating is a scheme to heat a matter with relativistic-intensity ( 10 W/cm) laser pulse or X-ray free electron laser pulse. The fast isochoric la…
Two-Dimensional Computation of Pulsed Magnetic Field Diffusion Dynamics in Gold Cone with Consideration of Inductive Heating and Temperature Dependence of Electrical Conductivity
Hiroki Morita, Atsushi Sunahara, Yasunobu Arikawa +2
Application of an external kilo-tesla-level magnetic field, which can be generated using high-intensity laser, to a target is a promising scheme to reduce spray angle of a laser-dr…
Super-ponderomotive electron acceleration in blowout plasma heated by multi-picosecond relativistic intensity laser pulse
Sadaoki Kojima, Masayasu Hata, Natsumi Iwata +25
The dependence of the mean kinetic energy of laser-accelerated electrons on the laser intensity, so-called ponderomotive scaling, was derived theoretically with consideration of th…
Whispering gallery effect in relativistic optics
Y. Abe, K. -F. -F. Law, Ph. Korneev +17
A relativistic laser pulse, confined in a cylindrical target, performs multiple scattering along the target surface. The confinement property of the target results in a very effcie…
Magnetized Fast Isochoric Laser Heating for Efficient Creation of Ultra-High-Energy-Density States
Shohei Sakata, Seungho Lee, Tomoyuki Johzaki +36
The quest for the inertial confinement fusion (ICF) ignition is a grand challenge, as exemplified by extraordinary large laser facilities. Fast isochoric heating of a pre-compresse…
Laser electron acceleration on curved surfaces
Ph. Korneev, Y. Abe, K. -F. -F. Law +19
Electron acceleration by relativistically intense laser beam propagating along a curved surface allows to split softly the accelerated electron bunch and the laser beam. The presen…
Integrated simulation of magnetic-field-assist fast ignition laser fusion
T. Johzaki, H. Nagatomo, A. Sunahara +13
To enhance the core heating efficiency in fast ignition laser fusion, the concept of relativistic electron beam guiding by external magnetic fields was evaluated by integrated simu…
Prepulse and amplified spontaneous emission effects on the interaction of a petawatt class laser with thin solid targets
Timur Zh. Esirkepov, James K. Koga, Atsushi Sunahara +17
When a finite contrast petawatt laser pulse irradiates a micron-thick foil, a prepulse (including amplified spontaneous emission) creates a preplasma, where an ultrashort relativis…