A doublet of 3 in. cylindrical silicon drift detectors in the CERES experiment

Autor: A. Pfeiffer, I. Ravinovich, U. Faschingbauer, J. Kemmer, I. Tserruya, F. Ceretto, S. Razin, Peter Glassel, Ch. Fuchs, D. Irmscher, Y. Minaev, C. Jacob, G. Agakichiev, M. Hemberger, R. Baur, E. Gatti, Th. Ullrich, Peter Holl, V. I. Yurevich, G. Tel-Zur, Z. Fraenkel, A. Dress, Marco Sampietro, C. Voigt, S. Shimanskiy, Y. Panebrattsev, H.J. Spech, J.P. Wurm, F. Hess, Jurgen Schukraft, C.P. de los Heros, Pavel Rehak, E. Socol
Rok vydání: 1996
Předmět:
Zdroj: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 377:362-366
ISSN: 0168-9002
Popis: We report on the performance of a doublet of 3 in. cylindrical silicon drift detectors installed as an upgrade of the CERES/NA45 electron pair spectrometer for the Pb-beam at the CERN SPS. The silicon detectors provide external particle tracking and background rejection of conversions and close Dalitz pairs. Results on vertex reconstruction and rejection from a Pb test-run in 1994 are presented.
Databáze: OpenAIRE