TY - JOUR
AB - Using an exactly solvable model of a bound Klein-Gordon particle in an intense laser field, we obtain the above-threshold energy spectra of the ejected electron for intensities in the range I = 7 x 10(14) W/cm2 to 10(20) W/cm2, and compare them with the predictions of the Schrodinger theory. The present calculations also allow us to test an approximation for relativistic intensities, which should be useful for real systems.
AU - Faisal, Farhard
AU - RADOZYCKI, T
ID - 1645508
IS - 1
JF - PHYSICAL REVIEW A
SN - 1050-2947
TI - 3-DIMENSIONAL RELATIVISTIC MODEL OF A BOUND PARTICLE IN AN INTENSE LASER-PULSE .2.
VL - 48
ER -