Experimental files for Investigation of low temperature plasmas formed in low density gases surrounding laser produced plasmas

<p>Temporal and spectral investigation of plasmas produced by interaction of laser pulses, with gaseous mixtures, was performed. The interaction took place inside a small portion of dense gas mixture injected temporarily into a chamber filled with the same mixture under low pressure. High-temperature plasmas produced directly by the laser pulse were a source of soft x rays and charged particles, ionizing&nbsp;and exciting the surrounding gas. In this way, low-temperature plasmas were produced. The formation of low-temperature plasmas was studied using optical spectroscopy and streak imaging. The experimental data.zip file contains the experimental data from an optical spectrograph and optical streak camera.</p> <p>Work supported by the National Science Centre, Poland, grant agreement no. 2020/39/B/ST2/00509</p>