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Measurement of the non-linearity in the [formula omitted]-ray response of the GAGG:Ce inorganic scintillator.

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Title: Measurement of the non-linearity in the [formula omitted]-ray response of the GAGG:Ce inorganic scintillator.
Authors: Campana, Riccardo1,2 (AUTHOR) riccardo.campana@inaf.it, Evola, Chiara1,3 (AUTHOR), Labanti, Claudio1 (AUTHOR), Ferro, Lisa4 (AUTHOR), Moita, Miguel4 (AUTHOR), Virgilli, Enrico1,2 (AUTHOR), Marchesini, Ezequiel J.1 (AUTHOR), Frontera, Filippo1,4 (AUTHOR), Rosati, Piero4 (AUTHOR)
Source: Nuclear Instruments & Methods in Physics Research Section A. Nov2023, Vol. 1056, pN.PAG-N.PAG. 1p.
Subjects: Scintillators, Silicon detectors, Detectors, Photons, Garnet
Abstract: A characteristic of every inorganic scintillator crystal is its light yield, i.e., the amount of emitted scintillation photons per unit of energy deposited in the crystal. Light yield is known to be usually non-linear with energy, which impacts the spectroscopic properties of the scintillator.Cerium-doped gadolinium–aluminium–gallium garnet (GAGG:Ce) is a recently developed scintillator with several interesting properties, which make it very promising for space-based γ -ray detectors, such as in the HERMES nanosatellite mission. In this paper we report an accurate measurement of the GAGG:Ce non-linearity in the 20–662 keV γ -ray energy interval, using a setup composed of three samples of GAGG:Ce crystals read out by Silicon Drift Detectors (SDDs). [ABSTRACT FROM AUTHOR]
Copyright of Nuclear Instruments & Methods in Physics Research Section A is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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An: 172974838
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  Data: Measurement of the non-linearity in the [formula omitted]-ray response of the GAGG:Ce inorganic scintillator.
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  Data: <searchLink fieldCode="AR" term="%22Campana%2C+Riccardo%22">Campana, Riccardo</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<i> riccardo.campana@inaf.it</i><br /><searchLink fieldCode="AR" term="%22Evola%2C+Chiara%22">Evola, Chiara</searchLink><relatesTo>1,3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Labanti%2C+Claudio%22">Labanti, Claudio</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Ferro%2C+Lisa%22">Ferro, Lisa</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Moita%2C+Miguel%22">Moita, Miguel</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Virgilli%2C+Enrico%22">Virgilli, Enrico</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Marchesini%2C+Ezequiel+J%2E%22">Marchesini, Ezequiel J.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Frontera%2C+Filippo%22">Frontera, Filippo</searchLink><relatesTo>1,4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Rosati%2C+Piero%22">Rosati, Piero</searchLink><relatesTo>4</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Nuclear+Instruments+%26+Methods+in+Physics+Research+Section+A%22">Nuclear Instruments & Methods in Physics Research Section A</searchLink>. Nov2023, Vol. 1056, pN.PAG-N.PAG. 1p.
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  Data: <searchLink fieldCode="DE" term="%22Scintillators%22">Scintillators</searchLink><br /><searchLink fieldCode="DE" term="%22Silicon+detectors%22">Silicon detectors</searchLink><br /><searchLink fieldCode="DE" term="%22Detectors%22">Detectors</searchLink><br /><searchLink fieldCode="DE" term="%22Photons%22">Photons</searchLink><br /><searchLink fieldCode="DE" term="%22Garnet%22">Garnet</searchLink>
– Name: Abstract
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  Data: A characteristic of every inorganic scintillator crystal is its light yield, i.e., the amount of emitted scintillation photons per unit of energy deposited in the crystal. Light yield is known to be usually non-linear with energy, which impacts the spectroscopic properties of the scintillator.Cerium-doped gadolinium–aluminium–gallium garnet (GAGG:Ce) is a recently developed scintillator with several interesting properties, which make it very promising for space-based γ -ray detectors, such as in the HERMES nanosatellite mission. In this paper we report an accurate measurement of the GAGG:Ce non-linearity in the 20–662 keV γ -ray energy interval, using a setup composed of three samples of GAGG:Ce crystals read out by Silicon Drift Detectors (SDDs). [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
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  Group: Ab
  Data: <i>Copyright of Nuclear Instruments & Methods in Physics Research Section A is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1016/j.nima.2023.168587
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      – Code: eng
        Text: English
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        PageCount: 1
        StartPage: N.PAG
    Subjects:
      – SubjectFull: Scintillators
        Type: general
      – SubjectFull: Silicon detectors
        Type: general
      – SubjectFull: Detectors
        Type: general
      – SubjectFull: Photons
        Type: general
      – SubjectFull: Garnet
        Type: general
    Titles:
      – TitleFull: Measurement of the non-linearity in the [formula omitted]-ray response of the GAGG:Ce inorganic scintillator.
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            NameFull: Campana, Riccardo
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            NameFull: Evola, Chiara
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            – D: 01
              M: 11
              Text: Nov2023
              Type: published
              Y: 2023
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