X-ray and γ-ray emission from channeled relativistic electrons and positrons
- 15 March 1977
- journal article
- conference paper
- Published by AIP Publishing in Applied Physics Letters
- Vol. 30 (6) , 265-268
- https://doi.org/10.1063/1.89379
Abstract
The characteristics of the radiation from channeled relativistic electrons and positrons are discussed and model calculations carried out. Radiation near 2.5 keV associated with transitions etween the 2 p→1s eigenstates of 2‐MeV electrons channeled along the 〈110〉 axis of MgO is predicted with 50 times the usual bremsstrahlung intensity in a 10% bandwidth. Recent low‐energy bremsstrahlung measurements made with 28‐MeV electrons propagating along an axis in silicon are interpreted in terms of this model.Keywords
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