Latest Developments and Results of Radiation Tolerance CMOS Sensors with Small Collection Electrodes (CROSBI ID 711185)
Prilog sa skupa u zborniku | izvorni znanstveni rad
Podaci o odgovornosti
Asensi Tortajada, I. ; Allport, P. ; Barbero, M. ; Barrillon, P. ; Berdalovic, I. ; Bespin, C. ; Bhat, S. ; Bortoletto, D. ; Breugnon, P. ; Buttar, C. ; Cardella, R. ; Dachs, F. ; Dao, V. ; Degerli, Y. ; Denizli, H. ; Dyndal, M. ; Sanz de Acedo, L. Flores ; Freeman, P. ; Gonella, L. ; Habib, A. ; Hemperek, T. ; Hirono, T. ; Kugathasan, T. ; Mandić, I. ; Mikuž, M. ; Moustakas, K. ; Munker, M. ; Oyulmaz, K. Y. ; Pangaud, P. ; Pernegger, H. ; Piro, F. ; Riedler, P. ; Sandaker, H. ; Schioppa, E. J. ; Schwemling, P. ; Sharma, A. ; Simon Argemi, L. ; Sanchez, C. Solans ; Snoeys, W. ; Suligoj, T. ; Wang, T. ; Wermes, N.
engleski
Latest Developments and Results of Radiation Tolerance CMOS Sensors with Small Collection Electrodes
The development of radiation hard Depleted Monolithic Active Pixel Sensors (DMAPS) targets the replacement of hybrid pixel detectors to meet radiation hardness requirements of at least 1.5e16 1 MeV neq/cm2 for the HL-LHC and beyond. DMAPS were designed and tested in the TJ180 nm TowerJazz CMOS imaging technology with small electrodes pixel designs. This technology reduces costs and provides granularity of 36.4x36.4 um2 with low power operation (1 uW/pixel), low noise of ENC < 20 e-, a small collection electrode (3 um) and fast signal response within 25 ns bunch crossing. This contribution will present the latest developments after the MALTA and Mini-MALTA sensors. It will illustrate the improvements and results of the Czochralski substrate with a bigger depletion zone to improve efficiency. It will also present the plans for MALTA2, which will be produced in late 2020, with enlarged transistors to reduce noise and cascoded front-end corrected slow control to improve chip operation.
Particle tracking detectors ; Radiation-hard detectors ; Electronic detector readout concepts ; CMOS sensors ; Monolithic active pixel sensors
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Podaci o prilogu
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2021.
objavljeno
10.7566/jpscp.34.010009
Podaci o matičnoj publikaciji
Proceedings of the 29th International Workshop on Vertex Detectors (VERTEX2020)
Journal of the Physical Society of Japan
Podaci o skupu
Nepoznat skup
predavanje
29.02.1904-29.02.2096
