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Application of an emittance adapter to increase photon flux density on a synchrotron radiation beam line

Brunelle, Pascale ; Klementiev, Konstantin LU ; Luque-Raigon, Jose Miguel ; Marcouille, Olivier ; Moreno, Thierry and Nagaoka, Ryutaro (2019) In Physical Review Accelerators and Beams 22(6).
Abstract

The application of the Chao-Raimondi emittance adapter to the SOLEIL storage ring is studied theoretically in terms of linear and nonlinear beam dynamics. This unique scheme recently proposed elsewhere using a pair of emittance adapters and a solenoid in between them allows a local conversion of an electron beam in a third generation light source to an ultralow emittance beam of the fourth generation. The study of potential benefits of the resultant synchrotron radiation is of crucial importance. Electron beam properties and magnetic fields inside the undulator solenoid are treated as inputs of the investigations. Characteristics of photon beams emitted by a round and small electron beam in an undulator are studied in detail on the... (More)

The application of the Chao-Raimondi emittance adapter to the SOLEIL storage ring is studied theoretically in terms of linear and nonlinear beam dynamics. This unique scheme recently proposed elsewhere using a pair of emittance adapters and a solenoid in between them allows a local conversion of an electron beam in a third generation light source to an ultralow emittance beam of the fourth generation. The study of potential benefits of the resultant synchrotron radiation is of crucial importance. Electron beam properties and magnetic fields inside the undulator solenoid are treated as inputs of the investigations. Characteristics of photon beams emitted by a round and small electron beam in an undulator are studied in detail on the basis of the near-field wave propagation method. The photon flux density gain, which is a figure of merit along with transverse coherence, is evaluated at the sample of two hard and soft x-ray beam lines existing at SOLEIL.

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author
; ; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review Accelerators and Beams
volume
22
issue
6
article number
060702
publisher
American Physical Society
external identifiers
  • scopus:85069701118
ISSN
2469-9888
DOI
10.1103/PhysRevAccelBeams.22.060702
language
English
LU publication?
yes
id
41bc379c-eac2-44ee-839d-1ae004f893d5
date added to LUP
2019-08-28 10:38:54
date last changed
2025-04-04 15:29:12
@article{41bc379c-eac2-44ee-839d-1ae004f893d5,
  abstract     = {{<p>The application of the Chao-Raimondi emittance adapter to the SOLEIL storage ring is studied theoretically in terms of linear and nonlinear beam dynamics. This unique scheme recently proposed elsewhere using a pair of emittance adapters and a solenoid in between them allows a local conversion of an electron beam in a third generation light source to an ultralow emittance beam of the fourth generation. The study of potential benefits of the resultant synchrotron radiation is of crucial importance. Electron beam properties and magnetic fields inside the undulator solenoid are treated as inputs of the investigations. Characteristics of photon beams emitted by a round and small electron beam in an undulator are studied in detail on the basis of the near-field wave propagation method. The photon flux density gain, which is a figure of merit along with transverse coherence, is evaluated at the sample of two hard and soft x-ray beam lines existing at SOLEIL.</p>}},
  author       = {{Brunelle, Pascale and Klementiev, Konstantin and Luque-Raigon, Jose Miguel and Marcouille, Olivier and Moreno, Thierry and Nagaoka, Ryutaro}},
  issn         = {{2469-9888}},
  language     = {{eng}},
  month        = {{06}},
  number       = {{6}},
  publisher    = {{American Physical Society}},
  series       = {{Physical Review Accelerators and Beams}},
  title        = {{Application of an emittance adapter to increase photon flux density on a synchrotron radiation beam line}},
  url          = {{http://dx.doi.org/10.1103/PhysRevAccelBeams.22.060702}},
  doi          = {{10.1103/PhysRevAccelBeams.22.060702}},
  volume       = {{22}},
  year         = {{2019}},
}