González Martínez, AJ.; Conde Castellanos, PE.; Iborra Carreres, A.; Aguilar, A.; Bellido, P.; Garcia-Olcina, R.; Hernández Hernández, L.... (2015). Detector blockbased on arrays of 144 SiPMs and monolithic scintillators: A performane study. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 787:42-45. doi:10.1016/j.nima.2014.10.078
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/64216
Title:
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Detector blockbased on arrays of 144 SiPMs and monolithic scintillators: A performane study
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Author:
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González Martínez, Antonio Javier
Conde Castellanos, Pablo Eloy
Iborra Carreres, Amadeo
Aguilar, A.
Bellido, P.
Garcia-Olcina, R.
Hernández Hernández, Liczandro
Moliner Martínez, Laura
Rigla, J. P.
Rodríguez Álvarez, María José
Sánchez, F
Seimetz, Michael
Soriano Asensi, Antonio
Torres, Jose
Vidal San Sebastián, Luis Fernando
Benlloch Baviera, Jose María
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UPV Unit:
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Universitat Politècnica de València. Instituto de Instrumentación para Imagen Molecular - Institut d'Instrumentació per a Imatge Molecular
Universitat Politècnica de València. Departamento de Matemática Aplicada - Departament de Matemàtica Aplicada
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Issued date:
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Abstract:
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[EN] We have developed a detector block composed by a monolithic LYSO scintillator coupled to a custom
made 12 12 SiPMs array. The design is mainly focused to applications such as Positron Emission
Tomography. The ...[+]
[EN] We have developed a detector block composed by a monolithic LYSO scintillator coupled to a custom
made 12 12 SiPMs array. The design is mainly focused to applications such as Positron Emission
Tomography. The readout electronics is based on 3 identical and scalable Application Specific Integrated
Circuits (ASIC). We have determined the main performance of the detector block namely spatial, energy,
and time resolution but also the system capability to determine the photon depth of interaction, for
different crystal surface treatments. Intrinsic detector spatial resolution values as good as 1.7 mm FWHM
and energies of 15% for black painted crystals were measured.
& 2014 Elsevier B.V. All rights reserved.
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Subjects:
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Positron Emission Tomography
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Scintillator crystal
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Silicon photomultipliers
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ASIC
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Copyrigths:
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Cerrado |
Source:
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Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. (issn:
0168-9002
)
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DOI:
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10.1016/j.nima.2014.10.078
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Publisher:
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Elsevier
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Publisher version:
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http://dx.doi.org/10.1016/j.nima.2014.10.078
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Conference name:
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7th International Conference on New Developments in Photodetection (NDIP)
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Conference place:
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Tours, France
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Conference date:
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July, 2014
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Thanks:
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Antonio J. GonzAlez is contracted by the CSIC through the JAE-Doc modality (Junta para la Ampliacion de Estudios), co-financed by the FSE.
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Type:
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Artículo
Comunicación en congreso
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