Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEnergy Spectra in the NAC Proton Therapy Beam.AuthorsBrooks, F.D.; Jones, D.T.L.; Bowley, C.C.; Symons, J.E.; Buffler, A.; Allie, M.S.PublicationRadiation Protection Dosimetry, 1997, Vol 70, Issue 1-4, p477ISSN0144-8420Publication typeArticleDOI10.1093/oxfordjournals.rpd.a032000