Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Russian Physics Journal

Atomic excitation by a simultaneous collision with another atom and with a photon

V. M. Buǐmistrov, Л. И. Трахтенберг

Published Sep 1, 1972• 0 citations
Publisher
DOI
10.1007/bf00901521

Related papers

Excitation of an atom by a simultaneous encounter with another atom and a photon.

V. M. Buǐmistrov, Л. И. Трахтенберг

•Jan 1, 1972•0 citations

Observation of multiphoton-laser-induced collisions

J. C. White

The first known observation of a multiphoton-laser-induced inelastic collision is reported. During the collision of Ba and Tl ground-state atoms, two photons are absorbed, resulting in the simultaneous excitation of both atoms to excited states. The collisional absorption was maximized when the photon sum energy was equal to the sum energy of the excited atoms for infinite separation.

Optics Letters•May 1, 1981•33 citations

High-energy resonant cross sections for simultaneous electron-photon excitation of the 3s state of hydrogen

N. K. Rahman, Farhad H. M. Faisal

High-energy cross sections for the excitation of the 3s state of the hydrogen atom by simultaneous collision with electrons and photons are calculated under the second-order Bethe-Born approximation, both as functions of electron energy and of laser intensity. Resonant structures are shown to arise as a function of laser-photon frequency. The behaviour of these resonances is described and their origin explained. It is concluded that these resonances are characteristic of the simultaneous electron-photon excitation process itself and can occur for any atomic target, under suitable conditions.

Journal of Physics B Atomic and Molecular Physics•Jun 14, 1978•30 citations

Excitation of an atom by electron-photon impact

V. M. Buǐmistrov

Physics Letters A•Sep 1, 1969•26 citations

Excitation of metastable hydrogen by simultaneous collision with electrons and photons

N. K. Rahman, Farhad H. M. Faisal

Cross sections for excitation of metastable hydrogen by simultaneous collision with electrons and photons are calculated with the Bethe-Born approximation. The resulting second-order matrix element is calculated exactly with an analytic Coulomb Green's function. The cross sections are shown to be of direct physical interest with present-day lasers.

Journal of Physics B Atomic and Molecular Physics•Jul 11, 1976•32 citations

Excitation of two atoms by a single photon

Marvin H. Mittleman

Physics Letters A•May 1, 1968•1 citation
High-energy cross sections for the excitation of the 3s state of the hydrogen atom by simultaneous collision with electrons and photons are calculated under the second-order Bethe-Born approximation, both as functions of electron energy and of laser intensity. Resonant structures are shown to arise as a function of laser-photon frequency. The behaviour of these resonances is described and their origin explained. It is concluded that these resonances are characteristic of the simultaneous electron-photon excitation process itself and can occur for any atomic target, under suitable conditions.