Typ

Konferenz-Proceedings

Gebiet

Detektorentwicklung

Autor

A. Bamberger, K. Desch, U. Renz, M. Titov, N. Vlasov, P. Wienemann, A. Zwerger

Titel

VCI 2007 Proceedings: Resolution studies on 5-GeV electron tracks observed with triple-GEM and MediPix2/TimePix-readout.

Datum

2007-02

Reportnummer

NIMA 581 (2007) 274-278

Kurzfassung

This contribution investigates a prototype of a TPC readout with a highly pixelated CMOS ASIC, which is an option for charged particles tracking of the ILC. A triple GEM stack is joined with a TimePix and MediPix2 chip (pixel size of Click to view the MathML source) and its readout properties are investigated with 5 GeV electrons. The spatial resolution of reconstructed cluster centers is determined as a function of the drift distance for different gases and stack configurations. Also the drift velocities are extracted. A single point resolution down to Click to view the MathML source is achieved for small drift dista

Journal

doi:10.1016/j.nima.2007.07.118