Back to Search
Start Over
Asymmetric electron energy sharing in strong-field double ionization of helium
- Source :
- Physical Review A 82, 053402 (2010)
- Publication Year :
- 2010
-
Abstract
- With the classical three-dimensional ensemble model, we have investigated the microscopic recollision dynamics in nonsequential double ionization of helium by 800 nm laser pulses at 2.0 PW/cm^2. We demonstrate that the asymmetric energy sharing between the two electrons at recollision plays a decisive role in forming the experimentally observed V-shaped structure in the correlated longitudinal electron momentum spectrum at the high laser intensity [Phys. Rev. Lett. 99, 263003 (2007)]. This asymmetric energy sharing recollision leaves footprints on the transverse electron momentum spectra, which provide a new insight into the attosecond three-body interactions.
- Subjects :
- Physics - Atomic Physics
Subjects
Details
- Database :
- arXiv
- Journal :
- Physical Review A 82, 053402 (2010)
- Publication Type :
- Report
- Accession number :
- edsarx.1007.5420
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1103/PhysRevA.82.053402