Showing results 1 to 34 of 34
A counting-time optimization method for artificial neural network (ANN) based gamma-ray spectroscopy Cho, MoonHyung; Hwang, Jisung; Lee, Sangho; Ko, Kilyoung; Kim, Wonku; Cho, Gyuseong, Nuclear Engineering and Technology, v.56, no.7, pp.2690 - 2697, 2024-07 |
A Monte Carlo Study on Positron Behavior in Multi-layered Structures for Positron Annihilation Spectroscopy Ko, Kilyoung; Choi, Hyunwoong; Kim, Wonku; Lee, Jaegi; Hwang, Jisung; Yi, Yongsun; Cho, Gyuseong, 2022 The 6th International Conference on Nuclear Analytical Techniques (NAT 2022), Korea Atomic Energy Research Institute (KAERI), 2022-12-08 |
A study on the influence of electronic field on dark noise in SiPMs for low light detection Lim, Kyung Taek; Kim, Hyoungtaek; Park, Kyungjin; Hwang, Jisung; Kim, Wooseub; Ko, Kilyoung; Cho, Gyuseong, IEEE Nuclear Science Syposium and Medical Imaging Conference, IEEE Nuclear Science Syposium and Medical Imaging Conference, 2018-11-14 |
Assessment of PSD impact by pile-up effect and three-dimensional PSD method for high gamma-ray field Song, Gyohyeok; Lee, Sangho; Kim, Wonku; Hwang, Jisung; Kim, Junhyeok; Ko, Kilyoung; Park, Jaehyun; et al, 2022 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room Temperature Semiconductor Detector Conferenc, IEEE NPSS, 2022-11-08 |
Characteristic Evaluation of Intrinsic Radiation of 176Lu in Scintillation Crystal Ko, Kilyoung; Hwang, Jisung; Kim, Junhyeok; Kim, Jinhwan; Lee, Sangho; Kim, Wongu; Choi, Hyunwoong; et al, International Workshop on Radiation Imaging Detectors (iWoRiD) 2021, CERN, 2021-06-30 |
Deep learning-based spectrum-dose prediction for a plastic scintillation detector Hwang, Jisung; Jeon, Byoungil; Kim, Junhyeok; Kim, Hyoungtaek; Cho, Gyuseong, RADIATION PHYSICS AND CHEMISTRY, v.201, 2022-11 |
Detector shift iteration method for improving spatial resolution and suppressing pixel value distortion in direct and indirect X-ray detectors Kim, Giyoon; Lee, Daehee; Hwang, Jisung; Kim, Min; Kim, Myung Soo; Lee, Wonju; Cho, Gyuseong, JOURNAL OF INSTRUMENTATION, v.15, no.12, pp.P12008, 2020-12 |
Development and optimization of a backscatter X-ray detection system based on pencil beam scanning Park, Jaehyun; An, Geunyoung; Song, Gyohyeok; Kim, Wonku; Kim, Junhyeok; Lim, Kyung Taek; Hwang, Jisung; et al, NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, v.1063, 2024-06 |
Development of GATE Simulation for X-ray Ghost Imaging Kim, Junhyeok; Hwang, Jisung; Ko, Kilyoung; Song, Gyohyeok; Park, Jaehyun; Lee, Sangho; Cho, Gyuseong, 9th Conference on New Developments in Photodetection, NDIP 2022, Japan and Europe Network for Neutrino and Intensity Frontier Experimental Research, Laboratoire de Physique des 2 infinis Irène Joliot-Curie – IJCLab, 2022-07-06 |
Development of hybrid position sensitive silicon photomultiplier for high resolution brain PET Hwang, Jisung; Kim, Junhyeok; Ko, Kilyoung; Kim, Wonku; Choi, Hyunwoong; Song, Gyohyeok; Lee, Sangho; et al, 9th Conference on New Developments in Photodetection, NDIP 2022, Japan and Europe Network for Neutrino and Intensity Frontier Experimental Research, Laboratoire de Physique des 2 infinis Irène Joliot-Curie – IJCLab, 2022-07-07 |
Development of near infrared sensitive single photon avalanche diode prototypes for a quantum ghost imaging system Hwang, Jisung; Kim, Junhyeok; Kim, Hyoungtaek; Song, Gyohyeok; Cho, Gyuseong, 24th International Workshop On Radiation Imaging Detectors, CERN, 2023-06-28 |
Development of the Electronic Personal Dosimeter based on PIN Detector with CsI(Tl) Park, Kyungjin; Kim, Giyoon; Ko, Eunbie; Hwang, Jisung; Kim, Junhyeok; Cho, Gyuseong, ISOCC (International SoC Design Conference), ISE, IEEE CAS Society, IDEC, 2019-10-05 |
Discrete Convolution-Based Energy Spectrum Configuring Method for the Analysis of the Intrinsic Radiation of Lu-176 Ko, Kilyoung; Choi, Hyunwoong; Yi, Yongsun; Kim, Wonku; Kim, Junhyeok; Hwang, Jisung; Ko, Eunbie; et al, SENSORS, v.21, no.21, 2021-11 |
Efficient design of a 2x2 inch NaI(Tl) scintillation detector coupled with a SiPM in an aquatic environment Kim, Junhyeok; Park, Kyeongjin; Hwang, Jisung; Kim, Hojik; Kim, Jinhwan; Kim, Hyunduk; Jung, Sung-Hee; et al, NUCLEAR ENGINEERING AND TECHNOLOGY, v.51, no.4, pp.1091 - 1097, 2019-07 |
Estimation of airborne background spectrum using deep denoising autoencoder Kim, Hojik; Lee, Sangho; Ko, Kilyoung; Hwang, Jisung; Kim, Wonku; Cho, Gyuseong, 24th International Workshop On Radiation Imaging Detectors, CERN, 2023-06-26 |
Estimation of ambient dose equivalent rate with a plastic scintillation detector using the least-square and first-order methods-based G(E) function Hwang, Jisung; Kim, Junhyeok; Jeon, Byoungil; Ko, Kilyoung; Ko, Eunbie; Cho, Gyuseong, APPLIED RADIATION AND ISOTOPES, v.194, 2023-04 |
Evaluation of SiPM-based readout system with gain stabilization for TL dosimetry Hwang, Jisung; Kim, Hyoungtaek; Lim, Kyung Taek; Cho, Gyuseong, RADIATION PHYSICS AND CHEMISTRY, v.212, 2023-11 |
Fast neutron detection utilizing pile-up rejection and PSD for homeland security Lee, Sangho; Song, Gyohyeok; Kim, Hojik; Kim, Junhyeok; Ko, Kilyoung; Hwang, Jisung; Ko, Eunbi; et al, 2022 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room Temperature Semiconductor Detector Conferenc, IEEE NPSS, 2022-11-09 |
Fast neutron measurement for homeland security using PSD of neutrons and X-rays generated by LINAC Song, Gyohyeok; Lee, Sangho; Hwang, Jisung; Kim, Junhyeok; Ko, Kilyoung; Park, Jaehyun; Cho, Gyuseong, 23rd International Workshop on Radiation Imaging Detectors, iWoRiD 2022, CERN, 2022-06-29 |
$\gamma$ spectrum-dose conversion algorithm using artificial neural networks for spectroscopic EPD = 분광형 전자식 개인 선량계를 위한 인공신경망 기반의 감마스펙트럼-선량 변환 알고리즘 연구link Hwang, Jisung; Cho, Gyuseong; et al, 한국과학기술원, 2020 |
Ghost imaging with Bayesian denoising method Kim, Junhyeok; Hwang, Jisung; Kim, Jinwoo; Ko, Kilyoung; Ko, Eunbie; Cho, Gyuseong, OPTICS EXPRESS, v.29, no.24, pp.39323 - 39341, 2021-11 |
Identification of radioactive isotopes in decommissioning of nuclear facilities using ensemble learning Park, Jaehyun; Song, Gyohyeok; Kim, Wonku; Kim, Junhyeok; Hwang, Jisung; Kim, Hyunduk; Cho, Gyuseong, RADIATION PHYSICS AND CHEMISTRY, v.220, 2024-07 |
Instrument efficiency variations with different probe areal phoswich detectors for simultaneous alpha/beta detection Kim, Wooseub; KIM, JINHWAN; Kim, Giyoon; Ko, Kilyoung; Hwang, Jisung; Lim, Kyung Taek; Ko, Eunbie; et al, International Workshop on Radiation Imaging Detectors (iWoRiD), CERN, 2019-07-07 |
Parametric Optimization for Estimation of Beta Detection Efficiency in Thin Plastic Scintillation Detector Kim, Wonku; Ko, Kilyoung; Lee, Sangho; Hwang, Jisung; Kim, Junhyeok; Song, Gyohyeok; Park, Jaehyun; et al, 2023 Symposium on Radiation Measurements and Applications (SORMA XIX), IEEE NPSS, 2023-05-24 |
Pixel-Grouping G(E) Functions for Estimating Dose Rates from Unknown Source Distributions with a Position-Sensitive Detector Kim, Hojik; Kim, Junhyeok; Hwang, Jisung; Ko, Kilyoung; Cho, Gyuseong, SENSORS, v.23, no.10, 2023-05 |
Preliminary study of SiPM-based pulse shape discrimination in EJ-276 plastic scintillator using neutron Time-of-Flight Lee, Sangho; Ko, Kilyoung; Song, Gyohyeok; Kim, Wonku; Hwang, Jisung; Park, Jaehyun; Yoon, Seonkwang; et al, 2023 Symposium on Radiation Measurements and Applications (SORMA XIX), IEEE NPSS, 2023-05-23 |
Pulse height estimation and pulse shape discrimination in pile-up neutron and gamma ray signals from an organic scintillation detector using multi-task learning Kim, Junhyeok; Jeon, Byoungil; Hwang, Jisung; Song, Gyohyeok; Moon, Myungkook; Cho, Gyuseong, APPLIED RADIATION AND ISOTOPES, v.199, 2023-09 |
Pulse shape discrimination using deep learning for organic scintillator Song, Gyohyeok; Hwang, Jisung; Ko, Kilyoung; Lee, Sangho; Kim, Wonku; Park, Jaehyun; Cho, Gyuseong, 2023 Symposium on Radiation Measurements and Applications (SORMA XIX), IEEE NPSS, 2023-05-24 |
Radioisotope identification using sparse representation with dictionary learning approach for an environmental radiation monitoring system Kim, Junhyeok; Lee, Daehee; Kim, Jinhwan; Kim, Giyoon; Hwang, Jisung; Kim, Wonku; Cho, Gyuseong, NUCLEAR ENGINEERING AND TECHNOLOGY, v.54, no.3, pp.1037 - 1048, 2022-03 |
Rapid H*(10) estimation and identification of buried radioisotopes using an ensemble G(E) function Hwang, Jisung; Kim, Wonku; Kim, Junhyeok; Ko, Kilyoung; Park, Jaehyun; Song, Gyohyeok; Lee, Sangho; et al, 2023 Symposium on Radiation Measurements and Applications (SORMA XIX), IEEE NPSS, 2023-05-24 |
Study on Availability of Monte-Carlo Simulation for Attenuation Correction of Brain-Dedicated PET Ko, Kilyoung; Lee, Minju; So, Jeongtae; Kim, Wooseub; Park, Kyungjin; Hwang, Jisung; Cho, Gyuseong, International Workshop on Radiation Imaging Detectors (iWoRiD), CERN, 2019-07-07 |
Study on Performance of SiPM-based Digital n-γ Pulse Shape Discrimination depending on Apparatus Configuration Ko, Kilyoung; Lee, Sangho; Kim, Wonku; Hwang, Jisung; Kim, Junhyeok; Song, Gyohyeok; Park, Jaehyun; et al, 2023 Symposium on Radiation Measurements and Applications (SORMA XIX), IEEE NPSS, 2023-05-23 |
Untrained neural network-based unfolding method for quantitative analysis of NaI(Tl) gamma spectrometers Kim, Junhyeok; Hwang, Jisung; Song, Gyohyeok; Ko, Kilyoung; Kim, Hojik; Cho, Gyuseong, RADIATION PHYSICS AND CHEMISTRY, v.209, 2023-08 |
Well structure engineering to improve the responsivity of p-on-n SiPM developed at KAIST-NNFC Lim, Kyung Taek; Kim, Hyoungtaek; Hwang, Jisung; Kim, Junhyeok; Sul, Woo Suk; Cho, Gyuseong, NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, v.914, pp.25 - 31, 2019-01 |
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