Title :
Low Gain Avalanche Detectors for high energy physics
Author :
Fernandez-Martinez, P. ; Flores, D. ; Greco, V. ; Hidalgo, S. ; Pellegrini, G. ; Quirion, D. ; Fernandez-Garcia, M. ; Vila, I. ; Kramberger, G.
Author_Institution :
IMB, CNM, Cerdanyola del Vallès, Spain
Abstract :
This paper describes a new concept of Silicon radiation detector with internal multiplication of the charge generated by the incident particle, known as Low Gain Avalanche Detector (LGAD), with a gain in the range of 10-20. The LGAD is addressed to tracking applications for high energy physics with enhanced performances compared to the conventional detectors based on the PiN diode structure. The physical behavior, the critical design challenges and the first experimental data on the fabricated LGAD prototypes is described in the paper.
Keywords :
avalanche photodiodes; high energy physics instrumentation computing; p-i-n diodes; silicon radiation detectors; PiN diode structure; conventional detectors; fabricated LGAD prototypes; high energy physics; low gain avalanche detectors; silicon radiation detector; Electrodes; Junctions; Physics; Prototypes; Resists; Silicon; Avalanche Photodiode; LGAD; PiN Diode; Radiation Detectors; Tracking;
Conference_Titel :
Electron Devices (CDE), 2015 10th Spanish Conference on
Conference_Location :
Madrid
DOI :
10.1109/CDE.2015.7087475
