Publikationsrepositorium - Helmholtz-Zentrum Dresden-Rossendorf

A systematic study of photon and neutron radiation doses generated in high-intensity laser–solid interactions is underway at SLAC National Accelerator Laboratory. These laser–solid experiments are being performed using a 25 TW (up to 1 J in 40 fs) femtosecond pulsed Ti:sapphire laser at the Linac Coherent Light Source’s (LCLS) Matter in Extreme Conditions (MEC) facility. Radiation measurements were performed with passive and active detectors deployed at various locations inside and outside the target chamber. Results from radiation dose measurements for laser–solid experiments at SLAC MEC in 2014 with peak intensity between 10^18 and 7.1 10^19 W cm-2 are presented.