Cyclotron radiation cooling of a short electron bunch kicked in an undulator with guiding magnetic field
We propose to use of an undulator with the guiding axial magnetic field as a “kicker” forming a bunch of electron gyro-oscillators with a small spread in the axial velocity. The cyclotron emission from the bunch leads to losing oscillatory velocity of electron gyrorotation, but it does not perturb t...
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American Physical Society
2015-11-01
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Series: | Physical Review Special Topics. Accelerators and Beams |
Online Access: | http://doi.org/10.1103/PhysRevSTAB.18.110702 |
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doaj-2f2821d4a8f5400684f7b601b8755c022020-11-25T00:53:20ZengAmerican Physical SocietyPhysical Review Special Topics. Accelerators and Beams1098-44022015-11-01181111070210.1103/PhysRevSTAB.18.110702Cyclotron radiation cooling of a short electron bunch kicked in an undulator with guiding magnetic fieldI. V. BandurkinI. V. OsharinA. V. SavilovWe propose to use of an undulator with the guiding axial magnetic field as a “kicker” forming a bunch of electron gyro-oscillators with a small spread in the axial velocity. The cyclotron emission from the bunch leads to losing oscillatory velocity of electron gyrorotation, but it does not perturb the axial electron velocity. This effect can be used for transformation of minimization of the spread in electron axial velocity in the undulator section into minimization of the spread in electron energy in the cyclotron radiation section.http://doi.org/10.1103/PhysRevSTAB.18.110702 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
I. V. Bandurkin I. V. Osharin A. V. Savilov |
spellingShingle |
I. V. Bandurkin I. V. Osharin A. V. Savilov Cyclotron radiation cooling of a short electron bunch kicked in an undulator with guiding magnetic field Physical Review Special Topics. Accelerators and Beams |
author_facet |
I. V. Bandurkin I. V. Osharin A. V. Savilov |
author_sort |
I. V. Bandurkin |
title |
Cyclotron radiation cooling of a short electron bunch kicked in an undulator with guiding magnetic field |
title_short |
Cyclotron radiation cooling of a short electron bunch kicked in an undulator with guiding magnetic field |
title_full |
Cyclotron radiation cooling of a short electron bunch kicked in an undulator with guiding magnetic field |
title_fullStr |
Cyclotron radiation cooling of a short electron bunch kicked in an undulator with guiding magnetic field |
title_full_unstemmed |
Cyclotron radiation cooling of a short electron bunch kicked in an undulator with guiding magnetic field |
title_sort |
cyclotron radiation cooling of a short electron bunch kicked in an undulator with guiding magnetic field |
publisher |
American Physical Society |
series |
Physical Review Special Topics. Accelerators and Beams |
issn |
1098-4402 |
publishDate |
2015-11-01 |
description |
We propose to use of an undulator with the guiding axial magnetic field as a “kicker” forming a bunch of electron gyro-oscillators with a small spread in the axial velocity. The cyclotron emission from the bunch leads to losing oscillatory velocity of electron gyrorotation, but it does not perturb the axial electron velocity. This effect can be used for transformation of minimization of the spread in electron axial velocity in the undulator section into minimization of the spread in electron energy in the cyclotron radiation section. |
url |
http://doi.org/10.1103/PhysRevSTAB.18.110702 |
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