71 citations · 126 across the 12 of their papers we have counts for
12 papers
Optimization of EUV output by experimentally validated radiation-hydrodynamic simulations across a broad laser parameter space
Nozomi Tanaka, Yu Yamamoto, Akira Sasaki +7
Practical requirements such as improving wall-plug efficiency and reducing system footprint have become increasingly important with the introduction of extreme ultraviolet (EUV) li…
Probing In-Solid Proton Energy Distributions in Laser-Driven Fusion via Nuclear Activation Diagnostics
Hiroki Matsubara, Ryunosuke Takizawa, Yuga Karaki +25
The energy distribution of energetic protons inside a solid target is a key quantity governing nuclear reaction yields and energy deposition in high-intensity laser-driven fusion,…
Time-Resolved Interferometric Measurements of Plasma Density Evolution in Laser-Driven Capacitor-Coil Targets
Yang Zhang, Ryo Omura, Rinya Akematsu +17
Laser-driven capacitor-coil targets provide a compact platform for generating strong magnetic fields and are widely used in magnetized high-energy-density plasma experiments. In ad…
Enhancement of J x B electron acceleration with the micro-structured target and picosecond high-contrast relativistic-intensity laser pulse
Ryunosuke Takizawa, Yuga Karaki, Hiroki Matsubara +8
Efficient generation of multi-hundred-keV electrons is essential for isochoric heating and can influence ion acceleration. We investigated electron acceleration from copper-oleate…
Enhanced plasma heating via interaction with high-contrast laser and cone-shaped target
Yuga Karaki, Yoshitaka Mori, Eigo Ebisawa +25
We investigated plasma heating enhancement using a high-intensity, high-contrast laser and a cone-attached target. Fast electron spectra and X-ray emission were measured with an el…
Single-Shot Laser-Driven Neutron Resonance Spectroscopy for Temperature Profiling
Zechen Lan, Yasunobu Arikawa, S. Reza Mirfayzi +12
The temperature measurement of material inside of an object is one of the key technologies for control of dynamical processes. For this purpose, various techniques such as laser-ba…
Generation of focusing ion beams by magnetized electron sheath acceleration
K. Weichman, J. J. Santos, S. Fujioka +2
We present the first 3D particle-in-cell simulations of laser driven sheath-based ion acceleration in a kilotesla-level applied magnetic field. The applied magnetic field creates t…
Laser-driven strong magnetostatic fields with applications to charged beam transport and magnetized high energy-density physics
J. J. Santos, M. Bailly-Grandvaux, M. Ehret +28
Powerful laser-plasma processes are explored to generate discharge currents of a few kA in coil targets, yielding magnetostatic fields (B-fields) in excess of kT. The…
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…
Guiding of relativistic electron beams in dense matter by longitudinally imposed strong magnetic fields
M. Bailly-Grandvaux, J. J. Santos, C. Bellei +27
High-energy-density flows through dense matter are needed for effective progress in the production of laser-driven intense sources of energetic particles and radiation, in driving…
Laser-driven platform for generation and characterization of strong quasi-static magnetic fields
J. J. Santos, M. Bailly-Grandvaux, L. Giuffrida +31
Quasi-static magnetic-fields up to T are generated in the interaction of intense laser pulses (J, ns, W/cm) with capacitor-coil targets of differe…
Control of Electron Beam Using Strong Magnetic Field for Efficient Core Heating in Fast Ignition
T. Johzaki, T. Taguchi, Y. Sentoku +6
For enhancing the core heating efficiency in electron-driven fast ignition, we proposed the fast electron beam guiding using externally applied longitudinal magnetic fields. Based…