Photoelectron spectra in strong-field ionization by a high frequency field

Details Photoelectron spectra in strong-field ionization by a high frequency field Photoelectron spectra in strong-field ionization by a high frequency field

2008-09-16

arxiv.org/abs/0809.2819v2

Phys. Rev. A 79, 063404 (2009)

Physics

Atomic Physics

Completely rewritten paper. Ionization by a two-color field is added

Scientific paper

10.1103/PhysRevA.79.063404

We analyze atomic photoelectron momentum distributions induced by bichromatic and monochromatic laser fields within the strong field approximation (SFA), separable Coulomb-Volkov approximation (SCVA), and ab initio treatment. We focus on the high frequency regime -- the smallest frequency used is larger than the ionization potential of the atom. We observe a remarkable agreement between the ab initio and velocity gauge SFA results while the velocity gauge SCVA fails to agree. Reasons of such a failure are discussed.

Affiliated with

Also associated with

No associations

Rating

Photoelectron spectra in strong-field ionization by a high frequency field does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Photoelectron spectra in strong-field ionization by a high frequency field, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photoelectron spectra in strong-field ionization by a high frequency field will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-660850