Dose Rate Effects in Ag-Doped Metaphosphate Glass Radiophotoluminescent Dosimeters Up to MGy Range

Y. Q. Aguiar; R. Garcia Alia; M. Kranjcevic; M. Cecchetto; D. Soderstrom; A. Raj Mandal; J. Gascon; J. Trummer; H. Vincke; A. Alessi; O. Cavani; A. Constantino; G. Lerner; L. Sostero; S. Girard; M. Ferrari

doi:10.1109/TNS.2025.3549949

Dose Rate Effects in Ag-Doped Metaphosphate Glass Radiophotoluminescent Dosimeters Up to MGy Range

Y. Q. Aguiar
, R. Garcia Alia
, M. Kranjcevic
, M. Cecchetto
, D. Soderstrom
, A. Raj Mandal
, J. Gascon
, J. Trummer
, H. Vincke
, A. Alessi
, O. Cavani
, A. Constantino
, G. Lerner
, L. Sostero
, S. Girard
, M. Ferrari

European Organization for Nuclear Research
Laboratoire Hubert Curien UMR CNRS 5516
ESTEC - European Space Research and Technology Centre
University of Brescia
Institut Universitaire de France

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

5 Citations (Scopus)

Abstract

This work presents a comprehensive study of dose rate effects on Ag-doped metaphosphate glass radiophotoluminescence (RPL) dosimeters for doses ranging between 1 Gy and 100 MGy. Data from multiple irradiation campaigns with diverse radiation fields, such as 60Co gamma radiation, X-rays with energy spectrum up to 100 keV, monoenergetic electron beams, and mixed fields offer valuable insights for accurate dosimetry in high-radiation environments. Dose rates ranging over eight decades, from 0.1 kGy/h to 18 MGy/h, are experimentally tested. Low dose rate effects can be observed at low doses; however, for doses higher than 100 kGy, both overestimation and underestimation can occur depending on the dose rate.

Original language	English
Pages (from-to)	2570-2577
Number of pages	8
Journal	IEEE Transactions on Nuclear Science
Volume	72
Issue number	8
DOIs	https://doi.org/10.1109/TNS.2025.3549949
Publication status	Published - 1 Jan 2025

Keywords

Dose rate
dosimetry
luminescence
radiation monitoring
radiophotoluminescence (RPL)

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10.1109/TNS.2025.3549949

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Aguiar, Y. Q., Alia, R. G., Kranjcevic, M., Cecchetto, M., Soderstrom, D., Mandal, A. R., Gascon, J., Trummer, J., Vincke, H., Alessi, A., Cavani, O., Constantino, A., Lerner, G., Sostero, L., Girard, S., & Ferrari, M. (2025). Dose Rate Effects in Ag-Doped Metaphosphate Glass Radiophotoluminescent Dosimeters Up to MGy Range. IEEE Transactions on Nuclear Science, 72(8), 2570-2577. https://doi.org/10.1109/TNS.2025.3549949

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title = "Dose Rate Effects in Ag-Doped Metaphosphate Glass Radiophotoluminescent Dosimeters Up to MGy Range",

abstract = "This work presents a comprehensive study of dose rate effects on Ag-doped metaphosphate glass radiophotoluminescence (RPL) dosimeters for doses ranging between 1 Gy and 100 MGy. Data from multiple irradiation campaigns with diverse radiation fields, such as 60Co gamma radiation, X-rays with energy spectrum up to 100 keV, monoenergetic electron beams, and mixed fields offer valuable insights for accurate dosimetry in high-radiation environments. Dose rates ranging over eight decades, from 0.1 kGy/h to 18 MGy/h, are experimentally tested. Low dose rate effects can be observed at low doses; however, for doses higher than 100 kGy, both overestimation and underestimation can occur depending on the dose rate.",

keywords = "Dose rate, dosimetry, luminescence, radiation monitoring, radiophotoluminescence (RPL)",

author = "Aguiar, \{Y. Q.\} and Alia, \{R. Garcia\} and M. Kranjcevic and M. Cecchetto and D. Soderstrom and Mandal, \{A. Raj\} and J. Gascon and J. Trummer and H. Vincke and A. Alessi and O. Cavani and A. Constantino and G. Lerner and L. Sostero and S. Girard and M. Ferrari",

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Aguiar, YQ, Alia, RG, Kranjcevic, M, Cecchetto, M, Soderstrom, D, Mandal, AR, Gascon, J, Trummer, J, Vincke, H, Alessi, A, Cavani, O, Constantino, A, Lerner, G, Sostero, L, Girard, S & Ferrari, M 2025, 'Dose Rate Effects in Ag-Doped Metaphosphate Glass Radiophotoluminescent Dosimeters Up to MGy Range', IEEE Transactions on Nuclear Science, vol. 72, no. 8, pp. 2570-2577. https://doi.org/10.1109/TNS.2025.3549949

TY - JOUR

T1 - Dose Rate Effects in Ag-Doped Metaphosphate Glass Radiophotoluminescent Dosimeters Up to MGy Range

AU - Aguiar, Y. Q.

AU - Alia, R. Garcia

AU - Kranjcevic, M.

AU - Cecchetto, M.

AU - Soderstrom, D.

AU - Mandal, A. Raj

AU - Gascon, J.

AU - Trummer, J.

AU - Vincke, H.

AU - Alessi, A.

AU - Cavani, O.

AU - Constantino, A.

AU - Lerner, G.

AU - Sostero, L.

AU - Girard, S.

AU - Ferrari, M.

PY - 2025/1/1

Y1 - 2025/1/1

N2 - This work presents a comprehensive study of dose rate effects on Ag-doped metaphosphate glass radiophotoluminescence (RPL) dosimeters for doses ranging between 1 Gy and 100 MGy. Data from multiple irradiation campaigns with diverse radiation fields, such as 60Co gamma radiation, X-rays with energy spectrum up to 100 keV, monoenergetic electron beams, and mixed fields offer valuable insights for accurate dosimetry in high-radiation environments. Dose rates ranging over eight decades, from 0.1 kGy/h to 18 MGy/h, are experimentally tested. Low dose rate effects can be observed at low doses; however, for doses higher than 100 kGy, both overestimation and underestimation can occur depending on the dose rate.

AB - This work presents a comprehensive study of dose rate effects on Ag-doped metaphosphate glass radiophotoluminescence (RPL) dosimeters for doses ranging between 1 Gy and 100 MGy. Data from multiple irradiation campaigns with diverse radiation fields, such as 60Co gamma radiation, X-rays with energy spectrum up to 100 keV, monoenergetic electron beams, and mixed fields offer valuable insights for accurate dosimetry in high-radiation environments. Dose rates ranging over eight decades, from 0.1 kGy/h to 18 MGy/h, are experimentally tested. Low dose rate effects can be observed at low doses; however, for doses higher than 100 kGy, both overestimation and underestimation can occur depending on the dose rate.

KW - Dose rate

KW - dosimetry

KW - luminescence

KW - radiation monitoring

KW - radiophotoluminescence (RPL)

UR - https://www.scopus.com/pages/publications/86000559945

U2 - 10.1109/TNS.2025.3549949

DO - 10.1109/TNS.2025.3549949

M3 - Article

AN - SCOPUS:86000559945

SN - 0018-9499

VL - 72

SP - 2570

EP - 2577

JO - IEEE Transactions on Nuclear Science

JF - IEEE Transactions on Nuclear Science

IS - 8

ER -

Dose Rate Effects in Ag-Doped Metaphosphate Glass Radiophotoluminescent Dosimeters Up to MGy Range

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