Polarization Effects in Current Deposition During Excitation of Cherenkov Radiation by a Nonrelativistic Electron Beam in an Isotropic Dielectric

1998 ◽  
Vol 52 (5) ◽  
pp. 79-84
Author(s):  
Aleksei Ivanovich Tsvyk ◽  
A. V. Nesterenko ◽  
K. A. Pushkarev
Keyword(s):  
Electron Beam ◽  
Cherenkov Radiation ◽  
Polarization Effects ◽  
Nonrelativistic Electron

Electron Beam Diagnostics using Coherent Cherenkov Radiation in Aerogel

2009 ◽  
Author(s):  
R. Tikhoplav ◽  
A. Knyazik ◽  
J. B. Rosenzweig ◽  
M. Ruelas ◽  
Carl B. Schroeder ◽  
...  
Keyword(s):  
Electron Beam ◽  
Cherenkov Radiation ◽  
Beam Diagnostics

Spin-polarization effects in Cherenkov radiation from electrons

2020 ◽  
Vol 98 (7) ◽  
pp. 660-663
Author(s):  
A.A. Peshkov
Keyword(s):  
Spin Polarization ◽  
Cherenkov Radiation ◽  
Stokes Parameters ◽  
Electron Spin Polarization ◽  
Polarized Electrons ◽  
Small Component ◽  
Polarization Effects ◽  
Spin Polarized ◽  
Linearly Polarized ◽  
Spin Polarization Effects

A quantum electrodynamical theory of Cherenkov radiation emitted by spin-polarized electrons moving in an isotropic medium is developed within the density matrix framework. Special attention is paid to the polarization properties of the emitted photons described by means of Stokes parameters. It is demonstrated that, although the Cherenkov radiation is primarily linearly polarized in the plane containing the direction of observation and the path of the electrons, the photons may have a small component of circular polarization of the order of 3 × 10−6 for electron kinetic energy of 500 keV due to the initial electron spin polarization, whose existence can be confirmed by sensitive measurements in the future.

Cherenkov radiation and cathodoluminescence in sapphire, quartz, and diamond under the excitation of an electron beam

2020 ◽  
Vol 59 (SH) ◽  
pp. SHHD01
Author(s):  
Victor F. Tarasenko ◽  
Evgeny Kh. Baksht ◽  
Dmitry V. Beloplotov ◽  
Alexander G. Burachenko ◽  
Mikhail I. Lomaev
Keyword(s):  
Electron Beam ◽  
Cherenkov Radiation

scholarly journals Propagation of a nonrelativistic electron beam in a plasma in a magnetic field

1987 ◽  
Vol 30 (1) ◽  
pp. 200 ◽  
Author(s):  
H. Okuda ◽  
R. Horton ◽  
M. Ono ◽  
M. Ashour-Abdalla
Keyword(s):  
Magnetic Field ◽  
Electron Beam ◽  
Nonrelativistic Electron
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