Investigation of the gamma radiation resistance of MAPD-3NK and MPPC-S12572-10P SiPMs

IF 1.6 3区物理与天体物理 Q2 NUCLEAR SCIENCE & TECHNOLOGY

Radiation Measurements Pub Date : 2025-03-24 DOI:10.1016/j.radmeas.2025.107422

F. Ahmadov , A. Mammadli , A. Sadygov , D. Berikov , G. Ahmadov , M. Holik , S. Nuruyev , Z. Sadygov , F. Mamadov

引用次数: 0

Abstract

In this paper, we investigate the physical properties of the MPPC-S12572-10P and MAPD-3NK silicon photomultipliers (SiPMs) operating in Geiger mode with both deep-buried pixels and surface pixel structure under the influence of gamma radiation with an average energy of 1.25 MeV. Both types of photodiodes were irradiated with doses of 10 kGy, 40 kGy and 100 kGy. Changes in the dark current, capacitance, photosignal amplitude and operating voltage of the irradiated photodiodes were studied.

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MAPD-3NK和MPPC-S12572-10P sipm抗γ辐射的研究

本文研究了在平均能量为1.25 MeV的伽马辐射影响下，工作在深埋像元和表面像元结构下的MPPC-S12572-10P和MAPD-3NK硅光电倍增管（SiPMs）的物理性质。两种类型的光电二极管分别以10 kGy、40 kGy和100 kGy的剂量照射。研究了辐照后光电二极管的暗电流、电容、光信号幅值和工作电压的变化。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Radiation Measurements 工程技术-核科学技术

CiteScore

4.10

自引率

20.00%

发文量

116

审稿时长

48 days

期刊介绍： The journal seeks to publish papers that present advances in the following areas: spontaneous and stimulated luminescence (including scintillating materials, thermoluminescence, and optically stimulated luminescence); electron spin resonance of natural and synthetic materials; the physics, design and performance of radiation measurements (including computational modelling such as electronic transport simulations); the novel basic aspects of radiation measurement in medical physics. Studies of energy-transfer phenomena, track physics and microdosimetry are also of interest to the journal. Applications relevant to the journal, particularly where they present novel detection techniques, novel analytical approaches or novel materials, include: personal dosimetry (including dosimetric quantities, active/electronic and passive monitoring techniques for photon, neutron and charged-particle exposures); environmental dosimetry (including methodological advances and predictive models related to radon, but generally excluding local survey results of radon where the main aim is to establish the radiation risk to populations); cosmic and high-energy radiation measurements (including dosimetry, space radiation effects, and single event upsets); dosimetry-based archaeological and Quaternary dating; dosimetry-based approaches to thermochronometry; accident and retrospective dosimetry (including activation detectors), and dosimetry and measurements related to medical applications.