Title :
Enhancement and cutoff up-shift in photoemission from He/sup 1/ by simultaneous irradiation of laser and soft x-ray pulses
Author :
Ishikawa, Kenichi L.
Author_Institution :
Dept. of Quantum Eng. & Syst. Sci., Tokyo Univ.
Abstract :
We numerically show that high-order harmonic emission from He+ is enhanced by 17 orders of magnitude and that the cutoff is shifted to higher energy by the addition of an intense soft X-ray pulse
Keywords :
helium; high-speed optical techniques; optical harmonic generation; photoemission; He; cutoff up-shift; high-order harmonic emission; laser irradiation; photoemission enhancement; soft X-ray pulses;
Conference_Titel :
Quantum Electronics Conference, 2004. (IQEC). International
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-778-4
