6533b7d9fe1ef96bd126d533

RESEARCH PRODUCT

Excitation and ionization of Rydberg atoms by short half-cycle pulses

A. KulshI. Bersons

subject

PhysicsPeriod (periodic table)Half cycleIonizationRydberg atomSemiclassical physicsPhysics::Atomic PhysicsIrradiationAtomic physicsAtomic and Molecular Physics and OpticsExcitationPulse (physics)

description

Simple semiclassical formulas are derived for the probability of excitation and ionization of Rydberg atoms irradiated by a half-cycle pulse whose duration is shorter than the Kepler period. The calculated ionization probabilities are in good agreement with the experimental data of Jones, You, and Bucksbaum [Phys. Rev. Lett. 70, 1236 (1993)] and with previous calculations.

https://doi.org/10.1103/physreva.59.1399