Theoretical treatment of the bremsstrahlung process in the vicinity of giant atomic resonances

Journal Article · Mon Apr 01 04:00:00 EST 1996 · Physical Review A

DOI:https://doi.org/10.1103/PhysRevA.53.2230· OSTI ID:279910

Korol, A V ^[1]; Lyalin, A G ^[2]; Solovyov, A V ^[3]

---

1. Department of Physics, Russian Maritime Technical University, Leninskii prospect 101, St. Petersburg, (Russia) 198262
2. Institute of Physics, St. Petersburg State University, St. Petersburg, (Russia) 198904
3. A. F. Ioffe Physical-Technical Institute, Russian Academy of Sciences, St. Petersburg, (Russia) 194021

The frequency and the angular distributions of photons emitted in the bremsstrahlung process of a 0.2{endash}10 keV electron in collision with Ba are calculated for the photon frequencies above the 4{ital d} threshold: {omega}=100{endash}200 eV. The polarizational bremsstrahlung is taken into account. A simple method is described for the approximate calculation of the polarizational bremsstrahlung cross section. This method is particularly efficient in the case, when the many-electron correlations are important. {copyright}{ital 1996 The American Physical Society.}

• OSTI ID: 279910
• Journal Information: Physical Review A, Journal Name: Physical Review A Journal Issue: 4 Vol. 53; ISSN 1050-2947; ISSN PLRAAN
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
ANGULAR DISTRIBUTION
BARIUM
BREMSSTRAHLUNG
CORRELATIONS
ELECTRON-ATOM COLLISIONS
EV RANGE 100-1000
FREQUENCY SELECTION
GIANT RESONANCE
KEV RANGE 01-10
POLARIZATION
THRESHOLD ENERGY