지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2020.11
- 수록면
- 2,572 - 2,580 (9page)
- DOI
- https://doi.org/10.1016/j.net.2020.04.009
이용수
초록· 키워드
오류제보하기
Emerging gamma ray detection applications that utilize neutron-based interrogation result in theprompt emission of high-energy (>2 MeV) gamma-rays. Rapid imaging is enabled by scintillators thatpossess high density, high atomic number, and excellent energy resolution. In this paper, we evaluate thebright (50,000 photons/MeV) oxide scintillator, cerium-doped Gd2Al2Ga3O12 (GAGG(Ce)). A siliconphotomultiplier (SiPM) array is coupled to a GAGG(Ce) scintillator array (12 12 pixels) and integratedinto a coded-aperture based gamma-ray imaging system. A resistor-based symmetric charge divisioncircuit was used reduce the multiplicity of the analog outputs from 144 to 4. The developed systemexhibits 9.1%, 8.3%, and 8.0% FWHM energy resolutions at 511 keV, 662 keV, and 1173.2 keV, respectively.
In addition, a pixel-identification resolution of 602 mm FWHM was obtained from the GAGG(Ce) scintillator array
목차
등록된 정보가 없습니다.
참고문헌 (4)
참고문헌 신청
J. Iwanowska / 2013 / Performance of cerium-doped Gd3Al2Ga3O12(GAGG : Ce)scintillator in gamma-ray spectrometry / Nucl. Instrum. Methods A 712:34~40
A. Kishimoto / 2017 / Development of a compact scintillator-based high-resolution Compton camera for molecular imaging / Nucl. Instrum. Methods A 845:656~659
S. Yamamoto / 2017 / Development of a high resolution gamma camera system using finely grooved GAGG scintillator / Nucl. Instrum. Methods A 845:656~659
T. Kato / 2013 / A novel gamma-ray detector with submillimeter resolutions using a monolithic MPPC array with pixelized Ce : LYSO and Ce : GGAG crystals / Nucl. Inst. Meth. A 699:235
A. Kishimoto / 2017 / Development of a compact scintillator-based high-resolution Compton camera for molecular imaging / Nucl. Instrum. Methods A 845:656~659
S. Yamamoto / 2017 / Development of a high resolution gamma camera system using finely grooved GAGG scintillator / Nucl. Instrum. Methods A 845:656~659
T. Kato / 2013 / A novel gamma-ray detector with submillimeter resolutions using a monolithic MPPC array with pixelized Ce : LYSO and Ce : GGAG crystals / Nucl. Inst. Meth. A 699:235
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
The detection efficiency study of NaI(Tl) scintillation detector with the different numbers of SiPMs
Nuclear Engineering and Technology
2022 .07
-
감마선 분광분석을 위한 실리콘 광 증배소자 기반 Ce:GAGG 섬광검출기의 분광특성 연구
방사선방어학회지
2015 .01
-
Beta-Ray and Gamma-Ray Detection Technique for the Soil Surface Using Plastic Scintillators
한국방사성폐기물학회 학술대회
2017 .01
-
Comparative study of the pulse shape discrimination (PSD) performance of pixelated stilbene and plastic scintillator (EJ-276) arrays for a coded-aperture-based hand-held dual-particle imager
Nuclear Engineering and Technology
2023 .05
-
The design of a scintillation system based on SiPMs integrated with gain correction functionality
Nuclear Engineering and Technology
2020 .01
-
Pulse shape discrimination using a stilbene scintillator array coupled to a large-area SiPM array for hand-held dual particle imager applications
Nuclear Engineering and Technology
2023 .02
-
Sensitivity of GAGG based scintillation neutron detector with SiPM readout
Nuclear Engineering and Technology
2020 .10
-
Performance of 3D printed plastic scintillators for gamma-ray detection
Nuclear Engineering and Technology
2020 .12
-
Design of a scintillator-based prompt gamma camera for boron-neutron capture therapy: Comparison of SrI 2 and GAGG using Monte-Carlo simulation
Nuclear Engineering and Technology
2021 .02
-
In Situ Gamma-ray Spectrometry Using an LaBr<sub>3</sub>(Ce) Scintillation Detector
방사선방어학회지
2018 .01
-
방류수의 방사능 오염 측정을 위한 배열형 SiPM 기반 방사선 검출 센서 제작
센서학회지
2018 .01
-
Efficient Design of ∅2×2 Inch NaI(Tl) Scintillation Detector Coupled with SiPM in an Aquatic Environment
Nuclear Engineering and Technology
2019 .01
-
Flexible liquid light-guide-based radiation sensor with LaBr3:Ce scintillator for remote gamma-ray spectroscopy
Nuclear Engineering and Technology
2023 .03
-
Monte Carlo simulation of spatial resolution of lens-coupled LYSO scintillator for intense pulsed gamma-ray imaging system with large field of view
Nuclear Engineering and Technology
2024 .07
-
Study on the neutron imaging detector with high spatial resolution at China Spallation Neutron Source
Nuclear Engineering and Technology
2021 .06
-
Improving light collection efficiency using partitioned light guide on pixelated scintillator-based -ray imager
Nuclear Engineering and Technology
2022 .05
-
Digital n-γ Pulse Shape Discrimination in Organic Scintillators with a High-Speed Digitizer
방사선방어학회지
2019 .01
-
Synthesis of Conjugated Polymer-Based Plastic Scintillator for the Detection of Gamma-Ray from Radioactive Nuclides
한국고분자학회 학술대회 연구논문 초록집
2022 .04
-
Implementation of a Coded Aperture Imaging System for Gamma Measurement and Experimental Feasibility Tests
IEIE Transactions on Smart Processing & Computing
2017 .02
-
수중 방사선 감시체계 구축을 위한 실시간 방사선 준위 모니터링 센서 개발
센서학회지
2015 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0