An analytic solution for energy loss and time-of-flight calculations for intermediate-energy light ions

R.J.M. Snellings, W. Hulsbergen, E.P. Prendergast, A. Van Den Brink, A.P. De Haas, J.J.L.M. Habets, R. Kamermans, M. Koopmans, P.G. Kuijer, C.T.A.M. De Laat, R.W. Ostendorf, A. Péghaire, M. Rossewij

Research output: Contribution to JournalArticleAcademicpeer-review

Abstract

Particle identification in intermediate heavy-ion collisions, using a modern 4π detector which contains several active layers, relies on a parametrisation or numerical integration of the energy loss in thick layers of detector material for different ions. Here an analytical solution applicable over an energy range of a few MeV up to a 100A MeV and for ions up to at least Z = 8 is presented. Also, the consequences for time-of-flight measurements (TOF) in detectors behind several thick layers of detector material are discussed. The solution is applied to the data of the Huygens detector, which uses a TPC (dE/dx) and plastic scintillators for particle identification (E and TOF or dE/dx and TOF). © 1999 Elsevier Science B.V. All rights reserved.
Original languageEnglish
Pages (from-to)368-375
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume438
Issue number2-3
DOIs
Publication statusPublished - 11 Dec 1999
Externally publishedYes

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