Publication detail

Transverse beam matching under the influence of space charge

Kourkafas, G. Asova, G. Arby, MB. Boonpornprasert, P. Gross, M. Good, J. Hernandez-Garcia, C. Huck, H. Kalantaryan, D. Krasilnikov, M. Lishilin, O. Malyutin, D. Marchetti, B. Matveenko, A. Melkumyan, D. Otevrel, M. Renier, Y. Rublack, T. Stephan, F. Vashchenko, G. Zhao, Q.

Original Title

Transverse beam matching under the influence of space charge

Type

journal article in Web of Science

Language

English

Original Abstract

The matching of a particle beam to specific transverse parameters, imposed by various operational, functional and diagnostic reasons, is an essential procedure in most types of accelerators. While well-established methods can easily match beams of negligible self fields, their accuracy is significantly reduced in the presence of strong space-charge forces. In a pursuit of time-efficient matching solutions for space-charge influenced beams, two approaches are demonstrated in this paper: a faster and more approximative one for symmetric beam transport along periodic and dense lattices, and a more analytic one for broader beam and lattice conditions. Beam dynamics simulations and experimental measurements are used to validate the performance of the suggested methods for the matching requirements of the transverse phase-space tomography at the Photo Injector Test Facility at DESY, Zeuthen site (PITZ).

Keywords

Transverse matching; Space charge

Authors

Kourkafas, G.; Asova, G.; Arby, MB.; Boonpornprasert, P.; Gross, M.; Good, J.; Hernandez-Garcia, C.; Huck, H.; Kalantaryan, D.; Krasilnikov, M.; Lishilin, O.; Malyutin, D.; Marchetti, B.; Matveenko, A.; Melkumyan, D.; Otevrel, M.; Renier, Y.; Rublack, T.; Stephan, F.; Vashchenko, G.; Zhao, Q.

Released

1. 9. 2017

Publisher

ELSEVIER SCIENCE BV

Location

AMSTERDAM

ISBN

0168-9002

Periodical

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT

Year of study

865

Number

1

State

Kingdom of the Netherlands

Pages from

133

Pages to

138

Pages count

6

URL

https://www.sciencedirect.com/science/article/pii/S0168900216310889?via%3Dihub

BibTex

@article{BUT170235,
  author="Kourkafas, G. and Asova, G. and Arby, MB. and Boonpornprasert, P. and Gross, M. and Good, J. and Hernandez-Garcia, C. and Huck, H. and Kalantaryan, D. and Krasilnikov, M. and Lishilin, O. and Malyutin, D. and Marchetti, B. and Matveenko, A. and Melkumyan, D. and Otevrel, M. and Renier, Y. and Rublack, T. and Stephan, F. and Vashchenko, G. and Zhao, Q.",
  title="Transverse beam matching under the influence of space charge",
  journal="NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT",
  year="2017",
  volume="865",
  number="1",
  pages="133--138",
  doi="10.1016/j.nima.2016.10.044",
  issn="0168-9002",
  url="https://www.sciencedirect.com/science/article/pii/S0168900216310889?via%3Dihub"
}