Pion-induced damage in silicon detectors

Autor: G. Lindström, Eckhart Fretwurst, E. León-Florián, B. Kaiser, Claus Gößling, A. Chilingarov, F. Lemeilleur, S.J. Bates, R. Wunstorf, H. Feick, C. Furetta, M. Glaser, A. Rolf, Michael Moll, G. N. Taylor
Rok vydání: 1996
Předmět:
Zdroj: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 379:116-123
ISSN: 0168-9002
Popis: The damage induced by pions in silicon detectors is studied for positive and negative pions for fluences up to 1014 cm−2 and 1013 cm−2, respectively. Results on the energy dependence of the damage in the region of 65 to 330 MeV near to the Δ resonance are presented. The change in detector characteristics such as leakage current, charge collection efficiency and effective impurity concentration including long-term annealing effects have been studied. Comparisons to neutron- and proton-induced damage are presented and discussed.
Databáze: OpenAIRE