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Time Resolution Studies with Timepix3 Assemblies with Thin Silicon Pixel Sensors
Timepix3 is a multi-purpose readout ASIC for hybrid pixel detectors. It can measure time and energy simultaneously by employing time-of-arrival (ToA) and time-over-threshold (ToT) techniques. Both methods are systematically affected by time-walk. In this paper, a method for pixel-by-pixel calibrati...
| Autores principales: | , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2019
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1088/1748-0221/14/05/P05022 http://cds.cern.ch/record/2654139 |
| _version_ | 1780961095198965760 |
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| author | Alipour Tehrani, Niloufar Dannheim, Dominik Fiergolski, Adrian Hynds, Daniel Klempt, Wolfgang Llopart Cudie, Xavi Munker, Magdalena Nurnberg, Andreas Matthias Pitters, Florian Michael Spannagel, Simon Williams, Morag Jean |
| author_facet | Alipour Tehrani, Niloufar Dannheim, Dominik Fiergolski, Adrian Hynds, Daniel Klempt, Wolfgang Llopart Cudie, Xavi Munker, Magdalena Nurnberg, Andreas Matthias Pitters, Florian Michael Spannagel, Simon Williams, Morag Jean |
| author_sort | Alipour Tehrani, Niloufar |
| collection | CERN |
| description | Timepix3 is a multi-purpose readout ASIC for hybrid pixel detectors. It can measure time and energy simultaneously by employing time-of-arrival (ToA) and time-over-threshold (ToT) techniques. Both methods are systematically affected by time-walk. In this paper, a method for pixel-by-pixel calibration of the time response is presented. Assemblies of Timepix3 ASICs bump-bonded to thin planar silicon pixel sensors of different thicknesses between 50 μm and 150 μm are calibrated and characterised in particle beams. For minimum ionising particles, time resolutions down to 0.72 ± 0.04 ns are achieved. |
| id | cern-2654139 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2019 |
| record_format | invenio |
| spelling | cern-26541392023-03-14T18:38:47Zdoi:10.1088/1748-0221/14/05/P05022http://cds.cern.ch/record/2654139engAlipour Tehrani, NiloufarDannheim, DominikFiergolski, AdrianHynds, DanielKlempt, WolfgangLlopart Cudie, XaviMunker, MagdalenaNurnberg, Andreas MatthiasPitters, Florian MichaelSpannagel, SimonWilliams, Morag JeanTime Resolution Studies with Timepix3 Assemblies with Thin Silicon Pixel SensorsParticle Physics - Experimentphysics.ins-detDetectors and Experimental TechniquesTimepix3 is a multi-purpose readout ASIC for hybrid pixel detectors. It can measure time and energy simultaneously by employing time-of-arrival (ToA) and time-over-threshold (ToT) techniques. Both methods are systematically affected by time-walk. In this paper, a method for pixel-by-pixel calibration of the time response is presented. Assemblies of Timepix3 ASICs bump-bonded to thin planar silicon pixel sensors of different thicknesses between 50 μm and 150 μm are calibrated and characterised in particle beams. For minimum ionising particles, time resolutions down to 0.72 ± 0.04 ns are achieved.Timepix3 is a multi-purpose readout ASIC for hybrid pixel detectors. It can measure time and amplitude simultaneously by employing time-of-arrival (ToA) and time-over-threshold (ToT) techniques. Both methods are systematically affected by timewalk. In this paper, a method for pixel-by-pixel calibration of the time response is presented. Assemblies of Timepix3 ASICs bump-bonded to thin planar silicon pixel sensors with thicknesses of 50 μ m, 100 μ m and 150 μ m are calibrated and characterised in particle beams. For minimum ionising particles, time resolutions down to 0.72 ± 0.04 ns are achieved.Timepix3 is a multi-purpose readout ASIC for hybrid pixel detectors. It can measure time and energy simultaneously by employing time-of-arrival (ToA) and time-over-threshold (ToT) techniques. Both methods are systematically affected by timewalk. In this paper, a method for pixel-by-pixel calibration of the time response is presented. Assemblies of Timepix3 ASICs bump-bonded to thin planar silicon pixel sensors of different thicknesses between 50 um and 150 um are calibrated and characterised in particle beams. For minimum ionising particles, time resolutions down to 0.72 $\pm$ 0.04 ns are achieved.arXiv:1901.07007CLICdp-Pub-2019-001oai:cds.cern.ch:26541392019-01-17 |
| spellingShingle | Particle Physics - Experiment physics.ins-det Detectors and Experimental Techniques Alipour Tehrani, Niloufar Dannheim, Dominik Fiergolski, Adrian Hynds, Daniel Klempt, Wolfgang Llopart Cudie, Xavi Munker, Magdalena Nurnberg, Andreas Matthias Pitters, Florian Michael Spannagel, Simon Williams, Morag Jean Time Resolution Studies with Timepix3 Assemblies with Thin Silicon Pixel Sensors |
| title | Time Resolution Studies with Timepix3 Assemblies with Thin Silicon Pixel Sensors |
| title_full | Time Resolution Studies with Timepix3 Assemblies with Thin Silicon Pixel Sensors |
| title_fullStr | Time Resolution Studies with Timepix3 Assemblies with Thin Silicon Pixel Sensors |
| title_full_unstemmed | Time Resolution Studies with Timepix3 Assemblies with Thin Silicon Pixel Sensors |
| title_short | Time Resolution Studies with Timepix3 Assemblies with Thin Silicon Pixel Sensors |
| title_sort | time resolution studies with timepix3 assemblies with thin silicon pixel sensors |
| topic | Particle Physics - Experiment physics.ins-det Detectors and Experimental Techniques |
| url | https://dx.doi.org/10.1088/1748-0221/14/05/P05022 http://cds.cern.ch/record/2654139 |
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