6533b81ffe1ef96bd12779c8

RESEARCH PRODUCT

Ionization of atomic hydrogen with up to four excess photons by circularly and linearly polarized light

E Karule

subject

PhysicsHistoryPhotonHydrogenLinearly polarized lightAbove threshold ionizationchemistry.chemical_elementFunction (mathematics)Computer Science ApplicationsEducationchemistryIonizationCoulombPhysics::Atomic PhysicsAtomic physicsPerturbation theory

description

The above threshold ionization (ATI) is investigated for H in ns states. The total generalized cross sections are calculated for up to 4 excess photons using perturbation theory and modified Coulomb Green's function Sturmian expansion.

https://doi.org/10.1088/1742-6596/388/3/032010