Polarimetry of coherent polarization radiation

Autor: Achim Richter, Gerd W. Buschhorn, Victor L. Morokhovskii, J. They, D. Pugachov, Rainer Kotthaus, Harald Genz, Andriy Ushakov
Rok vydání: 2003
Předmět:
Zdroj: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 201:55-66
ISSN: 0168-583X
DOI: 10.1016/s0168-583x(02)00950-3
Popis: Polarization properties of coherent polarization X-radiation produced by a low-emittance electron beam of 72 MeV interacting with a silicon monocrystal have been investigated experimentally at the superconducting Darmstadt linear accelerator S-DALINAC. Spatially and energetically resolved measurements of the direction and the degree of linear polarization show good agreement with expectations based on the kinematical theory of coherent polarization radiation and rule out a quasi-Cerenkov nature of the radiation.
Databáze: OpenAIRE