X-ray bremsstrahlung and fast-ion measurements from picosecond laser-produced plasmas |
| |
| Authors: | B Luther-Davies |
| |
| Institution: | Laser-Physics Group, Department of Engineering Physics, The Australian National University, Canberra, A.C.T. 2601, Australia |
| |
| Abstract: | Fast-ion and suprathermal electron energies have been measured from plasmas generated by 25 ps duration neodymium laser pulses focussed onto solid targets. The relationship between the fast-ion energy and the energy of the suprathermal electrons in the plasma has been demonstrated and these energies have been found to increase in proportion to I0.35±0.05 for targets of aluminum and copper, with I the laser intensity. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
