Journal
PHYSICAL REVIEW LETTERS
Volume 113, Issue 24, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.113.243001
Keywords
-
Categories
Funding
- NCCR MUST - Swiss National Science Foundation (SNSF)
- SNSF [200020_144365/1]
- Marie Curie International Incoming Fellowship within the 7th European Community Framework Programme
- FP7 Marie Curie COFUND
- Swiss National Science Foundation (SNF) [200020_144365] Funding Source: Swiss National Science Foundation (SNF)
Ask authors/readers for more resources
We report the breakdown of the electric dipole approximation in the long-wavelength limit in strong-field ionization with linearly polarized few-cycle mid-infrared laser pulses at intensities on the order of 10(13) W/cm(2). Photoelectron momentum distributions were recorded by velocity map imaging and projected onto the beam propagation axis. We observe an increasing shift of the peak of this projection opposite to the beam propagation direction with increasing laser intensities. From a comparison with semiclassical simulations, we identify the combined action of the magnetic field of the laser pulse and the Coulomb potential as the origin of our observations.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available