The Extreme Light Infrastructure - Nuclear Physics Gamma Beam System (ELI-NP GBS) will be installed and commissioned starting within the next year in Magurele, Romania. It will generate gamma beam through Compton back-scattering of a recirculated laser and a multi-bunch electron beam, produced by a 720 MeV LINAC. In order to obtain bunch by bunch position measurements, four cavity beam position monitors (cBPM) near the two interaction points are foreseen. Extensive tests on the cBPM readout electronics, recently developed by Instrumentation Technologies and acquired for ELI-NP GBS, were performed in laboratory at INFN-LNF and at FLASH in DESY, during the user operation. In the latter case, three cBPMs installed along the LINAC, with similar features as the ones of ELI-NP GBS, were used as measuring devices and signal sources for the read-out electronics under test. We present here the measurements collected and the related analysis, with a particular focus on the beam position measurement resolution.

Measurements with the ELI-NP cavity Beam Position Monitor Read-out Electronics at FLASH / Franzini, Giovanni; Baricevic, Borut; Cargnelutti, Manuel; Lipka, Dirk; Marongiu, Marco; Mostacci, Andrea; Pellegrini, Donato; Serio, Mario; Stella, Angelo; Variola, Alessandro. - (2018). (Intervento presentato al convegno International Particle Accelerator Conference 2018 tenutosi a Vancouver, Canada) [10.18429/jacow-ipac2018-wepal012].

Measurements with the ELI-NP cavity Beam Position Monitor Read-out Electronics at FLASH

Giovanni Franzini;Marco Marongiu;Andrea Mostacci;
2018

Abstract

The Extreme Light Infrastructure - Nuclear Physics Gamma Beam System (ELI-NP GBS) will be installed and commissioned starting within the next year in Magurele, Romania. It will generate gamma beam through Compton back-scattering of a recirculated laser and a multi-bunch electron beam, produced by a 720 MeV LINAC. In order to obtain bunch by bunch position measurements, four cavity beam position monitors (cBPM) near the two interaction points are foreseen. Extensive tests on the cBPM readout electronics, recently developed by Instrumentation Technologies and acquired for ELI-NP GBS, were performed in laboratory at INFN-LNF and at FLASH in DESY, during the user operation. In the latter case, three cBPMs installed along the LINAC, with similar features as the ones of ELI-NP GBS, were used as measuring devices and signal sources for the read-out electronics under test. We present here the measurements collected and the related analysis, with a particular focus on the beam position measurement resolution.
2018
International Particle Accelerator Conference 2018
Cavity Beam Position Monitors ELI-NP Diagnostics
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
Measurements with the ELI-NP cavity Beam Position Monitor Read-out Electronics at FLASH / Franzini, Giovanni; Baricevic, Borut; Cargnelutti, Manuel; Lipka, Dirk; Marongiu, Marco; Mostacci, Andrea; Pellegrini, Donato; Serio, Mario; Stella, Angelo; Variola, Alessandro. - (2018). (Intervento presentato al convegno International Particle Accelerator Conference 2018 tenutosi a Vancouver, Canada) [10.18429/jacow-ipac2018-wepal012].
File allegati a questo prodotto
File Dimensione Formato  
Franzini_Measurements_2018.pdf

accesso aperto

Tipologia: Versione editoriale (versione pubblicata con il layout dell'editore)
Licenza: Creative commons
Dimensione 982.33 kB
Formato Adobe PDF
982.33 kB Adobe PDF

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1182662
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? ND
social impact