4 papers
Bremsstrahlung emission and plasma characterization driven by moderately relativistic laser-plasma interactions
Sushil Singh, Chris D. Armstrong, Ning Kang +22
Relativistic electrons generated by the interaction of petawatt-class short laser pulses with solid targets can be used to generate bright X-rays via bremsstrahlung. The efficiency…
Suppression of parametric instabilities in inhomogeneous plasma with multi-frequency light
Yao Zhao, Suming Weng, Zhengming Sheng +1
The development of parametric instabilities in a large scale inhomogeneous plasma with an incident laser beam composed of multiple-frequency components is studied theoretically and…
Absolute instability modes due to rescattering of stimulated Raman scattering in a large nonuniform plasma
Yao Zhao, Zhengming Sheng, Suming Weng +2
Absolute instability modes due to rescattering of SRS in a large nonuniform plasma are studied theoretically and numerically. The backscattered light of convective SRS can be consi…
600-T Magnetic Fields due to Cold Electron Flow in a simple Cu-Coil irradiated by High Power Laser pulses
Baojun Zhu, Yutong Li, Dawei Yuan +16
A new simple mechanism due to cold electron flow to produce strong magnetic field is proposed. A 600-T strong magnetic field is generated in the free space at the laser intensity o…