Pregled bibliografske jedinice broj: 1086725
Design of large scale sensors in 180 nm CMOS process modified for radiation tolerance
Design of large scale sensors in 180 nm CMOS process modified for radiation tolerance // Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 980 (2020) doi:10.1016/j.nima.2020.164403 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1086725 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Design of large scale sensors in 180 nm CMOS process modified for
radiation tolerance
Autori
Flores Sanz de Acedo, L. ; Asensi Tortajada, I. ; Barbero, M. ; Berdalovic, I. ; Bespin, C. ; Bortoletto, D. ; Buttar, C. ; Caicedo, I. ; Cardella, R. ; Dachs, F. ; Dao, V. ; Degerli, Y. ; Dyndal, M. ; Freeman, P. ; Habib, A. ; Hemperek, T. ; Hirono, T. ; Kugathasan, T. ; Moustakas, K. ; Munker, M. ; Pernegger, H. ; Piro, F. ; Riedler, P. ; Rymaszewski, P. ; Schioppa, E.J. ; Schwemling, P. ; Sharma, A. ; Argemi, L. Simon ; Snoeys, W. ; Sanchez, C. Solans ; Wang, T. ; Wermes, N.
Izvornik
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment (0168-9002) 980
(2020);
164403, 0
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
CMOS sensors ; Tracking detectors ; Monolithic sensors ; MAPS ; On-chip clustering
Sažetak
The last couple of years have seen the development of Depleted Monolithic Active Pixel Sensors (DMAPS) fabricated with a process modification to increase the radiation tolerance. Two large scale prototypes, Monopix with a column drain synchronous readout, and MALTA with a novel asynchronous architecture, have been fully tested and characterized both in the laboratory and in test beams. This showed that certain aspects have to be improved such as charge collection after irradiation and the output data rate. Some improvements resulting from extensive TCAD simulations were verified on a small test chip, Mini-MALTA. A detailed cluster analysis, using data from laboratory and test beam studies, at different biases, for high and low thresholds and before and after irradiation is presented, followed by detailed simulations showing that the digital architecture for both chips is capable of dealing with data rates of around 80 MHz/cm2 similar to what it is expected in the outer layer of the ATLAS inner tracker upgrade for the HL-LHC. The data rate capability and output bandwidth are studied using realistic hits generated by the ATLAS detector simulation framework.
Izvorni jezik
Engleski
Znanstvena područja
Fizika, Elektrotehnika
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb
Profili:
Ivan Berdalović
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus