MALTA3: Concepts for a new radiation tolerant sensor in the TowerJazz 180 nm technology
Yükleniyor...
Dosyalar
Tarih
2022
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elseiver
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The upgrade of the MALTA DMAPS designed in Tower 180 nm CMOS Imaging process will implement the numerous modifications, as well as front-end changes in order to boost the charge collection efficiency after the targeted fluence of 1x10(15) 1 MeVn(eq)/cm(2). The effectiveness of these changes have been demonstrated in recent measurements with a small-scale Mini-MALTA demonstrator chip. Multiple changes in the digital periphery are proposed: The asynchronous address generator will be revised to provide more control over the pulse length. The Synchronization memory will be upgraded with the goal of achieving a sub-nanosecond timing resolution. Serial chip to chip data transfer will be prototyped, in order to gauge the plausibility of implementation on a future full sized chip. Apart from these changes, research of the overall sensor architecture will be discussed as well.
Açıklama
This project has received funding from the European Union's Horizon 2020 Research and Innovation programme under Grant Agreement numbers 101004761 (AIDAinnova), 675587215 (STREAM), and 654168 (IJS, Ljubljana, Slovenia).
Anahtar Kelimeler
Monolithic Active Pixel Sensors, Silicon Detectors, Radiation Hard Electronics
Kaynak
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
WoS Q Değeri
Q3
Scopus Q Değeri
Q1
Cilt
1040
Sayı
Künye
Dobrijević, D., Allport, P., Asensi, I., Berlea, D. V., Bortoletto, D., Buttar, C., ... & Worm, S. (2022). MALTA3: Concepts for a new radiation tolerant sensor in the TowerJazz 180 nm technology. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1040, 167226.
