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Mini-MALTA: Radiation hard pixel designs for small-electrode monolithic CMOS sensors for the High Luminosity LHC
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...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Formato: | info:eu-repo/semantics/article |
| Lenguaje: | eng |
| Publicado: |
JINST
2019
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1088/1748-0221/15/02/P02005 http://cds.cern.ch/record/2690980 |
| _version_ | 1780963800517705728 |
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| author | Dyndal, M. Dao, V. Allport, P. Asensi Tortajada, I. Barbero, M. Bhat, S. Bortoletto, D. Berdalovic, I. Bespin, C. Buttar, C. Caicedo, I. Cardella, R. Dachs, F. Degerli, Y. Denizli, H. Flores Sanz de Acedo, L. 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, K.Y. Pangaud, P. Pernegger, H. Piro, F. Riedler, P. Sandaker, H. Schioppa, E.J. Schwemling, P. Sharma, A. Simon Argemi, L. Solans Sanchez, C. Snoeys, W. Suligoj, T. Wang, T. Wermes, N. Worm, S. |
| author_facet | Dyndal, M. Dao, V. Allport, P. Asensi Tortajada, I. Barbero, M. Bhat, S. Bortoletto, D. Berdalovic, I. Bespin, C. Buttar, C. Caicedo, I. Cardella, R. Dachs, F. Degerli, Y. Denizli, H. Flores Sanz de Acedo, L. 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, K.Y. Pangaud, P. Pernegger, H. Piro, F. Riedler, P. Sandaker, H. Schioppa, E.J. Schwemling, P. Sharma, A. Simon Argemi, L. Solans Sanchez, C. Snoeys, W. Suligoj, T. Wang, T. Wermes, N. Worm, S. |
| author_sort | Dyndal, M. |
| collection | CERN |
| description | 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. |
| format | info:eu-repo/semantics/article |
| id | cern-2690980 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2019 |
| publisher | JINST |
| record_format | invenio |
| spelling | cern-26909802022-06-04T02:07:10Z doi:10.1088/1748-0221/15/02/P02005 http://cds.cern.ch/record/2690980 eng Dyndal, M. Dao, V. Allport, P. Asensi Tortajada, I. Barbero, M. Bhat, S. Bortoletto, D. Berdalovic, I. Bespin, C. Buttar, C. Caicedo, I. Cardella, R. Dachs, F. Degerli, Y. Denizli, H. Flores Sanz de Acedo, L. 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, K.Y. Pangaud, P. Pernegger, H. Piro, F. Riedler, P. Sandaker, H. Schioppa, E.J. Schwemling, P. Sharma, A. Simon Argemi, L. Solans Sanchez, C. Snoeys, W. Suligoj, T. Wang, T. Wermes, N. Worm, S. Mini-MALTA: Radiation hard pixel designs for small-electrode monolithic CMOS sensors for the High Luminosity LHC hep-ex Particle Physics - Experiment physics.ins-det Detectors and Experimental Techniques 6: Novel high voltage and resistive CMOS sensors 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. 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 $\mu$m) to minimize capacitance, a small pixel size ($36.4\times 36.4$ $\mu$m), and are produced on high resistivity epitaxial p-type silicon. The design targets a radiation hardness of $1\times10^{15}$ 1 MeV n$_{eq}$/cm$^{2}$, 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 $1\times10^{15}$ 1 MeV n$_{eq}$/cm$^{2}$. info:eu-repo/grantAgreement/EC/FP7/654168 info:eu-repo/semantics/openAccess Education Level info:eu-repo/semantics/article http://cds.cern.ch/record/2690980 JINST JINST, 02 (2020) pp. P02005 2019-09-26 |
| spellingShingle | hep-ex Particle Physics - Experiment physics.ins-det Detectors and Experimental Techniques 6: Novel high voltage and resistive CMOS sensors Dyndal, M. Dao, V. Allport, P. Asensi Tortajada, I. Barbero, M. Bhat, S. Bortoletto, D. Berdalovic, I. Bespin, C. Buttar, C. Caicedo, I. Cardella, R. Dachs, F. Degerli, Y. Denizli, H. Flores Sanz de Acedo, L. 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, K.Y. Pangaud, P. Pernegger, H. Piro, F. Riedler, P. Sandaker, H. Schioppa, E.J. Schwemling, P. Sharma, A. Simon Argemi, L. Solans Sanchez, C. Snoeys, W. Suligoj, T. Wang, T. Wermes, N. Worm, S. Mini-MALTA: Radiation hard pixel designs for small-electrode monolithic CMOS sensors for the High Luminosity LHC |
| title | Mini-MALTA: Radiation hard pixel designs for small-electrode monolithic CMOS sensors for the High Luminosity LHC |
| title_full | Mini-MALTA: Radiation hard pixel designs for small-electrode monolithic CMOS sensors for the High Luminosity LHC |
| title_fullStr | Mini-MALTA: Radiation hard pixel designs for small-electrode monolithic CMOS sensors for the High Luminosity LHC |
| title_full_unstemmed | Mini-MALTA: Radiation hard pixel designs for small-electrode monolithic CMOS sensors for the High Luminosity LHC |
| title_short | Mini-MALTA: Radiation hard pixel designs for small-electrode monolithic CMOS sensors for the High Luminosity LHC |
| title_sort | mini-malta: radiation hard pixel designs for small-electrode monolithic cmos sensors for the high luminosity lhc |
| topic | hep-ex Particle Physics - Experiment physics.ins-det Detectors and Experimental Techniques 6: Novel high voltage and resistive CMOS sensors |
| url | https://dx.doi.org/10.1088/1748-0221/15/02/P02005 http://cds.cern.ch/record/2690980 http://cds.cern.ch/record/2690980 |
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