ISSN:
1077-3118
Source:
AIP Digital Archive
Topics:
Physics
Notes:
The efficiency, duration, and spectral content of the emission from laser-produced Ta plasmas in the 10–71 nm spectral region have been measured for laser pulse durations ranging from 100 fs to 70 ps. Efficiencies from 0.3% for 100 fs pulses to 2.65% for 70 ps pulses, x-ray pulse durations from less than 10 ps for 100 fs excitation pulses to 105 ps for 70 ps excitation pulses, and spectral content peaking in the 17–35 nm region were measured for 1 mJ pulses at intensities from 1011 to 5×1014 W/cm2.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.99842