A new algorithm for spectral and spatial reconstruction of proton beams from dosimetric measurements

  • E. Breschi
  • , M. Borghesi
  • , M. Galimberti
  • , D. Giulietti
  • , L. A. Gizzi
  • , L. Romagnani

Research output: Contribution to journalArticlepeer-review

Abstract

We report on a new algorithm developed for the dosimetric analysis of broad-spectrum, multi-MeV laser-accelerated proton beams. The algorithm allows the reconstruction of the proton beam spectrum from radiochromic film data. This processing technique makes dosimetry measurements a viable alternative to the use of track detectors for spatially and spectrally resolved proton beam analysis.

Original languageEnglish
Pages (from-to)190-195
Number of pages6
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume522
Issue number3
DOIs
Publication statusPublished - 21 Apr 2004
Externally publishedYes

Keywords

  • Laser acceleration of ions
  • Proton beam
  • Proton dosimetry

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