Mini-MALTA: Radiation hard pixel designs for small-electrode monolithic CMOS sensors for the High Luminosity LHC

M. Dyndal; V. Dao; P. Allport; I. Asensi Tortajada; M. Barbero; S. Bhat; D. Bortoletto; I. Berdalovic; C. Bespin; C. Buttar; I. Caicedo; R. Cardella; F. Dachs; Y. Degerli; H. Denizli; L. Flores Sanz De Acedo; P. Freeman; L. Gonella; A. Habib; T. Hemperek; T. Hirono; B. Hiti; T. Kugathasan; I. Mandić; D. Maneuski; M. Mikuž; K. Moustakas; M. Munker; K. Y. Oyulmaz; P. Pangaud; H. Pernegger; F. Piro; P. Riedler; H. Sandaker; E. J. Schioppa; P. Schwemling; A. Sharma; L. Simon Argemi; C. Solans Sanchez; W. Snoeys; T. Suligoj; T. Wang; N. Wermes; S. Worm

doi:10.1088/1748-0221/15/02/P02005

Mini-MALTA: Radiation hard pixel designs for small-electrode monolithic CMOS sensors for the High Luminosity LHC

M. Dyndal
, V. Dao
, P. Allport
, I. Asensi Tortajada
, M. Barbero
, S. Bhat
, D. Bortoletto
, I. Berdalovic
, C. Bespin
, C. Buttar
, I. Caicedo
, R. Cardella
, F. Dachs
, Y. Degerli
, H. Denizli
, L. Flores Sanz De Acedo
, P. Freeman
, L. Gonella
, A. Habib
, T. Hemperek

T. Hirono, B. Hiti, T. Kugathasan, I. Mandić, D. Maneuski, M. Mikuž, K. Moustakas, M. Munker, K. Y. Oyulmaz, P. Pangaud, H. Pernegger, F. Piro, P. Riedler, H. Sandaker, E. J. Schioppa, P. Schwemling, A. Sharma, L. Simon Argemi, C. Solans Sanchez, W. Snoeys, T. Suligoj, T. Wang, N. Wermes, S. Worm

Physics and Astronomy

CERN
University of Birmingham
University of Valencia
Aix-Marseille Université
University of Oxford
University of Zagreb
University of Bonn
University of Glasgow
University of Oslo
TU Wien
Centre d'Etudes de Saclay
Abant Izzet Baysal University
Jožef Stefan Institute
German Electron Synchrotron

Research output: Contribution to journal › Article › peer-review

46 Scopus citations

Abstract

Depleted Monolithic Active Pixel Sensor (DMAPS) prototypes developed in the TowerJazz 180 nm CMOS imaging process have been designed in the context of the ATLAS upgrade Phase-II at the HL-LHC. The pixel sensors are characterized by a small collection electrode (3 μm) to minimize capacitance, a small pixel size (36.4× 36.4 μm²), and are produced on high resistivity epitaxial p-type silicon. The design targets a radiation hardness of 1×10¹⁵ 1 MeV n_eq/cm², compatible with the outermost layer of the ATLAS ITK Pixel detector. This paper presents the results from characterization in particle beam tests of the Mini-MALTA prototype that implements a mask change or an additional implant to address the inefficiencies on the pixel edges. Results show full efficiency after a dose of 1×10¹⁵ 1 MeV n_eq/cm²,.

Original language	English
Article number	P02005
Journal	Journal of Instrumentation
Volume	15
Issue number	2
DOIs	https://doi.org/10.1088/1748-0221/15/02/P02005
State	Published - Feb 10 2020

Keywords

Front-end electronics for detector readout
Particle tracking detectors (Solid-state detectors)
Radiation-hard detectors
Solid state detectors

Access to Document

10.1088/1748-0221/15/02/P02005

Cite this

Dyndal, M., Dao, V., Allport, P., Tortajada, I. A., Barbero, M., Bhat, S., Bortoletto, D., Berdalovic, I., Bespin, C., Buttar, C., Caicedo, I., Cardella, R., Dachs, F., Degerli, Y., Denizli, H., De Acedo, L. F. S., Freeman, P., Gonella, L., Habib, A., ... Worm, S. (2020). Mini-MALTA: Radiation hard pixel designs for small-electrode monolithic CMOS sensors for the High Luminosity LHC. Journal of Instrumentation, 15(2), Article P02005. https://doi.org/10.1088/1748-0221/15/02/P02005

@article{eaed09eb60b541d6abf4055d10866b26,

title = "Mini-MALTA: Radiation hard pixel designs for small-electrode monolithic CMOS sensors for the High Luminosity LHC",

abstract = "Depleted Monolithic Active Pixel Sensor (DMAPS) prototypes developed in the TowerJazz 180 nm CMOS imaging process have been designed in the context of the ATLAS upgrade Phase-II at the HL-LHC. The pixel sensors are characterized by a small collection electrode (3 μm) to minimize capacitance, a small pixel size (36.4{\texttimes} 36.4 μm2), and are produced on high resistivity epitaxial p-type silicon. The design targets a radiation hardness of 1{\texttimes}1015 1 MeV neq/cm2, compatible with the outermost layer of the ATLAS ITK Pixel detector. This paper presents the results from characterization in particle beam tests of the Mini-MALTA prototype that implements a mask change or an additional implant to address the inefficiencies on the pixel edges. Results show full efficiency after a dose of 1{\texttimes}1015 1 MeV neq/cm2,.",

keywords = "Front-end electronics for detector readout, Particle tracking detectors (Solid-state detectors), Radiation-hard detectors, Solid state detectors",

author = "M. Dyndal and V. Dao and P. Allport and Tortajada, \{I. Asensi\} and M. Barbero and S. Bhat and D. Bortoletto and I. Berdalovic and C. Bespin and C. Buttar and I. Caicedo and R. Cardella and F. Dachs and Y. Degerli and H. Denizli and \{De Acedo\}, \{L. Flores Sanz\} and P. Freeman and L. Gonella and A. Habib and T. Hemperek and T. Hirono and B. Hiti and T. Kugathasan and I. Mandi{\'c} and D. Maneuski and M. Miku{\v z} and K. Moustakas and M. Munker and Oyulmaz, \{K. Y.\} and P. Pangaud and H. Pernegger and F. Piro and P. Riedler and H. Sandaker and Schioppa, \{E. J.\} and P. Schwemling and A. Sharma and Argemi, \{L. Simon\} and Sanchez, \{C. Solans\} and W. Snoeys and T. Suligoj and T. Wang and N. Wermes and S. Worm",

note = "Publisher Copyright: {\textcopyright} 2020 CERN.",

year = "2020",

month = feb,

day = "10",

doi = "10.1088/1748-0221/15/02/P02005",

language = "English",

volume = "15",

journal = "Journal of Instrumentation",

issn = "1748-0221",

number = "2",

}

Dyndal, M, Dao, V, Allport, P, Tortajada, IA, Barbero, M, Bhat, S, Bortoletto, D, Berdalovic, I, Bespin, C, Buttar, C, Caicedo, I, Cardella, R, Dachs, F, Degerli, Y, Denizli, H, De Acedo, LFS, Freeman, P, Gonella, L, Habib, A, Hemperek, T, Hirono, T, Hiti, B, Kugathasan, T, Mandić, I, Maneuski, D, Mikuž, M, Moustakas, K, Munker, M, Oyulmaz, KY, Pangaud, P, Pernegger, H, Piro, F, Riedler, P, Sandaker, H, Schioppa, EJ, Schwemling, P, Sharma, A, Argemi, LS, Sanchez, CS, Snoeys, W, Suligoj, T, Wang, T, Wermes, N & Worm, S 2020, 'Mini-MALTA: Radiation hard pixel designs for small-electrode monolithic CMOS sensors for the High Luminosity LHC', Journal of Instrumentation, vol. 15, no. 2, P02005. https://doi.org/10.1088/1748-0221/15/02/P02005

TY - JOUR

T1 - Mini-MALTA

T2 - Radiation hard pixel designs for small-electrode monolithic CMOS sensors for the High Luminosity LHC

AU - Dyndal, M.

AU - Dao, V.

AU - Allport, P.

AU - Tortajada, I. Asensi

AU - Barbero, M.

AU - Bhat, S.

AU - Bortoletto, D.

AU - Berdalovic, I.

AU - Bespin, C.

AU - Buttar, C.

AU - Caicedo, I.

AU - Cardella, R.

AU - Dachs, F.

AU - Degerli, Y.

AU - Denizli, H.

AU - De Acedo, L. Flores Sanz

AU - Freeman, P.

AU - Gonella, L.

AU - Habib, A.

AU - Hemperek, T.

AU - Hirono, T.

AU - Hiti, B.

AU - Kugathasan, T.

AU - Mandić, I.

AU - Maneuski, D.

AU - Mikuž, M.

AU - Moustakas, K.

AU - Munker, M.

AU - Oyulmaz, K. Y.

AU - Pangaud, P.

AU - Pernegger, H.

AU - Piro, F.

AU - Riedler, P.

AU - Sandaker, H.

AU - Schioppa, E. J.

AU - Schwemling, P.

AU - Sharma, A.

AU - Argemi, L. Simon

AU - Sanchez, C. Solans

AU - Snoeys, W.

AU - Suligoj, T.

AU - Wang, T.

AU - Wermes, N.

AU - Worm, S.

PY - 2020/2/10

Y1 - 2020/2/10

N2 - Depleted Monolithic Active Pixel Sensor (DMAPS) prototypes developed in the TowerJazz 180 nm CMOS imaging process have been designed in the context of the ATLAS upgrade Phase-II at the HL-LHC. The pixel sensors are characterized by a small collection electrode (3 μm) to minimize capacitance, a small pixel size (36.4× 36.4 μm2), and are produced on high resistivity epitaxial p-type silicon. The design targets a radiation hardness of 1×1015 1 MeV neq/cm2, compatible with the outermost layer of the ATLAS ITK Pixel detector. This paper presents the results from characterization in particle beam tests of the Mini-MALTA prototype that implements a mask change or an additional implant to address the inefficiencies on the pixel edges. Results show full efficiency after a dose of 1×1015 1 MeV neq/cm2,.

AB - Depleted Monolithic Active Pixel Sensor (DMAPS) prototypes developed in the TowerJazz 180 nm CMOS imaging process have been designed in the context of the ATLAS upgrade Phase-II at the HL-LHC. The pixel sensors are characterized by a small collection electrode (3 μm) to minimize capacitance, a small pixel size (36.4× 36.4 μm2), and are produced on high resistivity epitaxial p-type silicon. The design targets a radiation hardness of 1×1015 1 MeV neq/cm2, compatible with the outermost layer of the ATLAS ITK Pixel detector. This paper presents the results from characterization in particle beam tests of the Mini-MALTA prototype that implements a mask change or an additional implant to address the inefficiencies on the pixel edges. Results show full efficiency after a dose of 1×1015 1 MeV neq/cm2,.

KW - Front-end electronics for detector readout

KW - Particle tracking detectors (Solid-state detectors)

KW - Radiation-hard detectors

KW - Solid state detectors

UR - https://www.scopus.com/pages/publications/85077506795

U2 - 10.1088/1748-0221/15/02/P02005

DO - 10.1088/1748-0221/15/02/P02005

M3 - Article

AN - SCOPUS:85077506795

SN - 1748-0221

VL - 15

JO - Journal of Instrumentation

JF - Journal of Instrumentation

IS - 2

M1 - P02005

ER -

Mini-MALTA: Radiation hard pixel designs for small-electrode monolithic CMOS sensors for the High Luminosity LHC

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this