Polarizational Bremsstrahlung of Atomic Particles In The Relativistic And Ultra-Relativistic Regimes

Journal Article · Tue Aug 26 00:00:00 EDT 2003 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.1619677· OSTI ID:20632542

Korol, A V; Solovjev, I A ^[1]; Obolensky, O I; Solov'yov, A V ^[2]

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1. Russian Maritime Technical University, Leninskii prospect 101, St. Petersburg 198262 (Russian Federation)
2. A.F. Ioffe Physical-Technical Institute, Polytechnicheskaya 26, St. Petersburg 194021 (Russian Federation)

The features of polarizational bremsstrahlung emitted in an elastic collision of a charged particle with a many-electron target are studied for the relativistic and ultra-relativistic collision regimes. The numerical data on the cross sections and angular distributions of polarizational bremsstrahlung are presented. It is demonstrated that the polarizational bremsstrahlung cross section increases logarithmically with the energy of incident particle. The relativistic effects were shown to result in substantial asymmetry of the angular distribution of emitted photons.

• OSTI ID: 20632542
• Journal Information: AIP Conference Proceedings, Vol. 680, Issue 1; Conference: 17. international conference on the application of accelerators in research and industry, Denton, TX (United States), 12-16 Nov 2002; Other Information: DOI: 10.1063/1.1619677; (c) 2003 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

74 ATOMIC AND MOLECULAR PHYSICS
ANGULAR DISTRIBUTION
BREMSSTRAHLUNG
CHARGED PARTICLES
CROSS SECTIONS
ELASTIC SCATTERING
ELECTRON-ATOM COLLISIONS
INCIDENCE ANGLE
ION-ATOM COLLISIONS
ION-MOLECULE COLLISIONS
NUMERICAL DATA
PHOTONS
POLARIZATION
RELATIVISTIC RANGE