209 citations · 334 across the 7 of their papers we have counts for
7 papers
High-order alloharmonics produced by nonperiodic drivers
M. S. Pirozhkova, K. Ogura, A. Sagisaka +18
High-order harmonics are ubiquitous in nature and present in electromagnetic, acoustic, and gravitational waves. They are generated by periodic nonlinear processes or periodic high…
Laser Ion Acceleration from Mass-Limited Targets with Preplasma
K. V. Lezhnin, F. F. Kamenets, T. Zh. Esirkepov +4
The interaction of high intensity laser radiation with mass-limited target exhibits significant enhancement of the ion acceleration when the target is surrounded by an underdense p…
Stochastic Regimes in the Driven Oscillator with a Step-Like Nonlinearity
S. V. Bulanov, A. Yogo, T. Zh. Esirkepov +4
A nonlinear oscillator with an abruptly inhomogeneous restoring force driven by an uniform oscillating force exhibits stochastic properties under specific resonance conditions. Thi…
Intense high contrast femtosecond K-shell x-ray source from laser-driven Ar clusters
L. M. Chen, F. Liu, W. M. Wang +9
Bright Ar K-shell x-ray with very little background has been generated using an Ar clustering gas jet target irradiated with an 800 mJ, 30 fs ultra-high contrast laser, with the me…
Novel path towards compact laser ion accelerators for hadron therapy: Tenfold energy increase in laser-driven multi-MeV ion generation using a gas target mixed with submicron clusters
Y. Fukuda, A. Ya. Faenov, M. Tampo +20
We demonstrate generation of 10-20 MeV/u ions with a compact 4 TW laser using a gas target mixed with submicron clusters, corresponding to tenfold increase in the ion energies comp…
Tunable high-energy ion source via oblique laser pulse incidence on a double-layer target
T. Morita, T. Zh. Esirkepov, S. V. Bulanov +2
The laser-driven acceleration of high quality proton beams from a double-layer target, comprised of a high-Z ion layer and a thin disk of hydrogen, is investigated with three-dimen…