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Characterization of longitudinal wakefields in the MAX IV linac

Karlberg, O. LU ; Curbis, F. LU ; Thorin, S. LU and Werin, S. LU (2014) 5th International Particle Accelerator Conference, IPAC 2014 p.3050-3052
Abstract

In the second part of 2014, the 3 GeV linac at the MAX IV laboratory will enter its commissioning stage. Equipped with two guns, the linac will act as a full energy injector for the two storage rings and at the same time provide high brightness pulses to a Short Pulse Facility (SPF). Compression in the linac is done in two double achromats with fixed R56 that relies upon the RF phase introduced energy chirp, which in this case is strongly enhanced by the longitudinal wakefields. Since the longitudinal wakefields play a major role in the compression and bunch shaping they need to be carefully investigated during the commissioning. In this proceeding we will discuss a measurement technique that will be used during commissioning to... (More)

In the second part of 2014, the 3 GeV linac at the MAX IV laboratory will enter its commissioning stage. Equipped with two guns, the linac will act as a full energy injector for the two storage rings and at the same time provide high brightness pulses to a Short Pulse Facility (SPF). Compression in the linac is done in two double achromats with fixed R56 that relies upon the RF phase introduced energy chirp, which in this case is strongly enhanced by the longitudinal wakefields. Since the longitudinal wakefields play a major role in the compression and bunch shaping they need to be carefully investigated during the commissioning. In this proceeding we will discuss a measurement technique that will be used during commissioning to characterize the longitudinal wakefields in the MAX IV linac and their precise effects on e.g. the bunch shape and the energy spread. Predictions obtained from particle tracking will be presented.

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author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
IPAC 2014
pages
3 pages
publisher
Joint Accelerator Conferences Website (JACoW)
conference name
5th International Particle Accelerator Conference, IPAC 2014
conference location
Dresden, Germany
conference dates
2014-06-15 - 2014-06-20
external identifiers
  • scopus:84928337677
ISBN
9783954501328
language
English
LU publication?
yes
id
cd5026ac-4a72-4cda-8003-ac1b3f0cf23e
date added to LUP
2019-05-10 17:58:59
date last changed
2019-05-19 08:13:56
@inproceedings{cd5026ac-4a72-4cda-8003-ac1b3f0cf23e,
  abstract     = {<p>In the second part of 2014, the 3 GeV linac at the MAX IV laboratory will enter its commissioning stage. Equipped with two guns, the linac will act as a full energy injector for the two storage rings and at the same time provide high brightness pulses to a Short Pulse Facility (SPF). Compression in the linac is done in two double achromats with fixed R56 that relies upon the RF phase introduced energy chirp, which in this case is strongly enhanced by the longitudinal wakefields. Since the longitudinal wakefields play a major role in the compression and bunch shaping they need to be carefully investigated during the commissioning. In this proceeding we will discuss a measurement technique that will be used during commissioning to characterize the longitudinal wakefields in the MAX IV linac and their precise effects on e.g. the bunch shape and the energy spread. Predictions obtained from particle tracking will be presented.</p>},
  author       = {Karlberg, O. and Curbis, F. and Thorin, S. and Werin, S.},
  isbn         = {9783954501328},
  language     = {eng},
  location     = {Dresden, Germany},
  month        = {01},
  pages        = {3050--3052},
  publisher    = {Joint Accelerator Conferences Website (JACoW)},
  title        = {Characterization of longitudinal wakefields in the MAX IV linac},
  year         = {2014},
}