The identification of charged particles based on energy losses in straw tube detectors has been simulated. The response of a new front-end chip developed for the PANDA straw tube tracker was implemented in the simulations and corrections for track distance to sense wire were included. Separation power for p−Kp−K, p−πp−π and K−πK−π pairs obtained using the time-over-threshold technique was compared with the one based on the measurement of collected charge.
Particle identification using the time-over-threshold measurements in straw tube detectors
FIORAVANTI, Elisa;SAVRIE', Mauro;
2013
Abstract
The identification of charged particles based on energy losses in straw tube detectors has been simulated. The response of a new front-end chip developed for the PANDA straw tube tracker was implemented in the simulations and corrections for track distance to sense wire were included. Separation power for p−Kp−K, p−πp−π and K−πK−π pairs obtained using the time-over-threshold technique was compared with the one based on the measurement of collected charge.File in questo prodotto:
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