: Longitudinal prompt-gamma ray profiles have been measured with a multi-slit multidetector configuration at a 75 MeV/u 13C beam and with a PMMA target. Selections in time-offlight and energy have been applied in order to discriminate prompt-gamma rays produced in the target from background events. The ion ranges which have been extracted from each individual detector module agree amongst each other and are consistent with theoretical expectations. In a separate dedicated experiment with 200 MeV/u 12C ions the fraction of inter-detector scattering has been determined to be on the 10%-level via a combination of experimental results and simulations. At the same experiment different collimator configurations have been tested and the shielding properties of tungsten and lead for prompt-gamma rays have been measured.

Collimated prompt gamma TOF measurements with multi-slit multi-detector configurations / Krimmer, J; Chevallier, M.; Constanzo, J.; Dauvergne, D.; De Rydt, M.; Dedes, G.; Freud, N.; Henriquet, P.; La Tessa, Chiara; Létang, J. M.; Pleskac, R.; Pinto, M.; Ray, C.; Reithinger, V.; Richard, M. H.; Rinaldi, I.; Roellinghoff, F.; Schuy, C.; Testa, E.; Testa, M.. - In: JOURNAL OF INSTRUMENTATION. - ISSN 1748-0221. - 10:1(2015). [10.1088/1748-0221/10/01/P01011]

Collimated prompt gamma TOF measurements with multi-slit multi-detector configurations

La Tessa, Chiara;
2015

Abstract

: Longitudinal prompt-gamma ray profiles have been measured with a multi-slit multidetector configuration at a 75 MeV/u 13C beam and with a PMMA target. Selections in time-offlight and energy have been applied in order to discriminate prompt-gamma rays produced in the target from background events. The ion ranges which have been extracted from each individual detector module agree amongst each other and are consistent with theoretical expectations. In a separate dedicated experiment with 200 MeV/u 12C ions the fraction of inter-detector scattering has been determined to be on the 10%-level via a combination of experimental results and simulations. At the same experiment different collimator configurations have been tested and the shielding properties of tungsten and lead for prompt-gamma rays have been measured.
1
Krimmer, J; Chevallier, M.; Constanzo, J.; Dauvergne, D.; De Rydt, M.; Dedes, G.; Freud, N.; Henriquet, P.; La Tessa, Chiara; Létang, J. M.; Pleskac, R.; Pinto, M.; Ray, C.; Reithinger, V.; Richard, M. H.; Rinaldi, I.; Roellinghoff, F.; Schuy, C.; Testa, E.; Testa, M.
Collimated prompt gamma TOF measurements with multi-slit multi-detector configurations / Krimmer, J; Chevallier, M.; Constanzo, J.; Dauvergne, D.; De Rydt, M.; Dedes, G.; Freud, N.; Henriquet, P.; La Tessa, Chiara; Létang, J. M.; Pleskac, R.; Pinto, M.; Ray, C.; Reithinger, V.; Richard, M. H.; Rinaldi, I.; Roellinghoff, F.; Schuy, C.; Testa, E.; Testa, M.. - In: JOURNAL OF INSTRUMENTATION. - ISSN 1748-0221. - 10:1(2015). [10.1088/1748-0221/10/01/P01011]
File in questo prodotto:
File Dimensione Formato  
Collimated prompt gamma.pdf

Solo gestori archivio

Tipologia: Versione editoriale (Publisher’s layout)
Licenza: Tutti i diritti riservati (All rights reserved)
Dimensione 1.35 MB
Formato Adobe PDF
1.35 MB Adobe PDF   Visualizza/Apri
Collimated promptmultislit_jk.pdf

accesso aperto

Tipologia: Pre-print non referato (Non-refereed preprint)
Licenza: Tutti i diritti riservati (All rights reserved)
Dimensione 1.28 MB
Formato Adobe PDF
1.28 MB Adobe PDF Visualizza/Apri

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: http://hdl.handle.net/11572/180031
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 25
  • ???jsp.display-item.citation.isi??? 24
social impact