6533b823fe1ef96bd127eaaf
RESEARCH PRODUCT
Signature of quantum interferences in above-threshold detachment of negative ions by a short infrared pulse
Giovanni BonannoSaverio BivonaClaudio LeoneD. GurreraRiccardo Burlonsubject
PhysicsInfraredLinear polarizationTime domainAtomic physicsQuantumAtomic and Molecular Physics and OpticsEnergy (signal processing)Spectral lineIonPulse (physics)description
Numerical calculations of photodetachment of ${\mathrm{F}}^{\ensuremath{-}}$ irradiated by a linearly polarized strong short infrared pulse have been performed by evaluating the photoelectron ejection probability in the framework of a Keldysh-type approach modified to account for the temporal behavior of the pulse. The results of the calculations are in good agreement with measurements of energy spectra recently appearing in literature, and show features that may be explained in terms of quantum interferences in time domain.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2008-05-29 | Physical Review A |