Particle identification using the time-over-threshold measurements in straw tube detectors

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• 作者：S. Jowzaee^a ; ^{sedigheh.jowzaee@uj.edu.pl} ; E. Fioravanti^b ; P. Gianotti^c ; M. Idzik^d ; G. Korcyl^a ; M. Palka^a ; D. Przyborowski^d ; K. Pysz^e ; J. Ritman^f ; P. Salabura^a ; M. Savrie^b ; J. Smyrski^a ; P. Strzempek^a ; P. Wintz^f
• 关键词：Straw tube detectors ; Front-end electronics ; Time-over-threshold
• 刊名：Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
• 出版年：2013
• 出版时间：1 August, 2013
• 年：2013
• 卷：718
• 期：Complete
• 页码：573-574
• 全文大小：342 K

文摘

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 , and pairs obtained using the time-over-threshold technique was compared with the one based on the measurement of collected charge.