Sliced beam parameter measurements

D. Alesini, E. Chiadroni, M. Castellano, L. Cultrera, G. Di Pirro, M. Ferrario, D. Filippetto, G. Gatti, L. Ficcadenti, E. Pace, C. Vaccarezza, C. Vicario, B. Marchetti, A. Cianchi, A. Mostacci, C. Ronsivalle

Research output: Contribution to conferencePaper

8 Citations (Scopus)

Abstract

One of the key diagnostics techniques for the full characterization of beam parameters for LINAC-based FELs is the use of RF deflectors. With these devices it is possible to completely characterize both the longitudinal and the transverse phase space. In the paper we illustrate the main design considerations for time resolved (sliced) beam parameter measurements using RF deflectors (RFDs). Measurement setups for longitudinal pulse shape as well as phase space and transverse beam slice emittance characterizations are described. The main sources of error are discussed and the design criteria of these devices are presented. In particular the SPARC RF deflector and the related diagnostic lines as well as recent measurement results are shown. Measurement results obtained at LCLS and FLASH are then shortly illustrated.
Original languageEnglish
Publication statusPublished - 2009
Externally publishedYes
Event9th European Workshop on Beam Diagnostics and Instrumentation for Particle Accelerators, DIPAC 2009 - , Switzerland
Duration: 1 Jan 2009 → …

Conference

Conference9th European Workshop on Beam Diagnostics and Instrumentation for Particle Accelerators, DIPAC 2009
CountrySwitzerland
Period1/1/09 → …

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All Science Journal Classification (ASJC) codes

  • Instrumentation

Cite this

Alesini, D., Chiadroni, E., Castellano, M., Cultrera, L., Di Pirro, G., Ferrario, M., ... Ronsivalle, C. (2009). Sliced beam parameter measurements. Paper presented at 9th European Workshop on Beam Diagnostics and Instrumentation for Particle Accelerators, DIPAC 2009, Switzerland.