Münster 2002 – wissenschaftliches Programm

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HK: Physik der Hadronen und Kerne

HK 42: Instrumentation and Applications V

HK 42.3: Vortrag

Donnerstag, 14. März 2002, 14:45–15:00, F

A Silicon Tracking Telescope for Spectator Proton Detection — •A. Mussgiller¹, G. Fiori¹, T. Krings¹, S. Merzliakov², D. Protic¹, and R. Schleichert¹ — ¹Institut für Kernphysik, Forschungszentrum Jülich — ²Laboratory of Nuclear Problems, JINR, Dubna, Russia

The identification and tracking of low energy protons enables the use of deuterons as an effective neutron target. For this purpose a self-triggering tracking telescope has been developed. The telescope consists of three layers of double-sided silicon strip detectors mounted inside the COSY vacuum. The setup allows the identification of protons from 1.5 MeV to 40 MeV via the Δ E/E method and particle tracking over a wide range from 1.5 MeV protons to minimum ionizing particles. Results of the first measurements will be presented.