Experimental study on ultrashort intense laser produced plasmas

We are studying the experimentally ultra-short laser-plasma interaction. The laser light was focused on A1 and CH targets with intensities from 1013 to 1017 W/cm2. The x-ray spectrometer has observed the broadened aluminum line emission due to the high density effect. The electron distributions correlated to the intensities of the focused laser light has been obtained by the electron spectrometer.