- Turkish Journal of Physics
- Vol: 25 Issue: 1
- The Resonance Bremsstrahlung of a Fast Charged Particle in a Medium
The Resonance Bremsstrahlung of a Fast Charged Particle in a Medium
Authors : Khamidbi Beshtoev
Pages : 19-25
View : 7 | Download : 3
Publication Date : 9999-12-31
Article Type : Makaleler
Abstract :The bremsstrahlung of a fast charged particle in the medium with dielectric permittivity e at velocities v \ge \frac{c}{n} (\mbox{Re}e = n2) was considered. Bremsstrahlung radiation has singularity at b = \frac{1}{n \cosq} (b = \frac{v}{c}, q is an angle of the bremsstrahlung.) and is interpreted as resonance bremsstrahlung with the width characterized by Ime = e2; and smaller e2 is, the higher the peak of the resonance. The angle distribution of the bremsstrahlung is determined by \cos q = \frac{1}{nb} and q coincides with the angle of Cherenkov radiation. At b = \frac{1}{n} the resonance bremsstrahlung goes in the forward direction. The resonance bremsstrahlung depends on frequency w (e \equiv e(w)).Keywords : Turk. J. Phys., 25, (2001), 19-25. Full text: pdf Other articles published in the same issue: Turk. J. Phys., vol.25, iss.1.