Experimental files for Spatial and temporal evolution of laser plasma produced using a double-stream gas puff target

Spatial and temporal evolution of laser plasma produced as a result of irradiation of an argon/helium gas puff target with short (1.3 ns) or long (6 ns) laser pulses generated with an Nd:YAG laser system was investigated. Imaging and spectral measurements of SXR emission from the plasma, created in the double-stream gas puff target, have been performed with the use of an x-ray streak camera. The experimental data.zip file contains the experimental data from an spectral and imaging systems coupled to an X-ray streak camera. Work supported by the National Science Centre, Poland, grant agreement no. 2020/39/B/ST2/00509