Welcome to Experimental High Energy Physics (EHEP) LAB

Introduction

Why "High" energy?

In order to "see" matter at small distances, one needs to "microscope" with high resolving power. Accelerator is one of excellent experimental tools invented in modern science.

What is high energy physics?
Questions addressed include:
- What is the "Standard Model?"
- Why do we believe it is correct?
- Is there anything wrong with it?
- What next?
In a nutshell, a theorist would be tempted to say "fundamental symmetries", but we infer these from constituents and interactions seen experimentally.

Members

(2022/10 present)
Professor Kyung Kwang Joo
Post-doc Research Associate
- Dr. Sang Yong Kim: RENO/Sterile neutrino
- Dr. Hyun Ki Lee: Sterile neutrino
Ph.D student
- Kim, Na Ri (김나리): PbLS/이미징분석
Master student
- Ji Won Choi (최지원), 2022/08 새물리 표지논문 수상, 4학기
- Hyun Woo Park (박현우), 2학기
Undergraduate RA for R&D
- Jun Kyo Oh (오준교), 4학년
- Jae Ho Song (송재호), 3학년
- Jun Hyeok Kang (강준혁), 3학년
- (지난) 연구원
  - Kim, Sun Hee (김선희) (석사, 2009): 고려대 물리학과 박사수료. 충남중 과학선생님
  - Kim, Byoung Chan (김병찬) (박사수료, 2010)
  - Song, Sook Hyung (송숙형) (석사, 2015/02): 한수원 (울진) 취업
  - Kim, Ba Ro (김바로) (석사, 2013. 박사수료)
  - So, Sun Heang (소선행) (석사, 2015)
    - 2014-04, 2014 여성우수대학원상, 한국물리학회 (2014)
  - Yeo, In Sung (여인성) (박사, 2017/02), 동신대 고에너지물리연구소
    - 2014-11, 새물리최다논문게재상, 한국물리학회 (2014)
  - Kim, Seung Chan (김승찬) (석사, 2017/02) GIST내 기업 연구원
  - Shin, Chang Dong (신창동) (박사, 2018/08), 일본 JSNS2 실험 포스트닥 (2022.07 ~ )
  - Park, Young Seo (박영서) (석사, 2019/08), KINS 서울 지방 환경방사능 측정소 (한양대, 전문측정요원)
  - Atif Zohaib (Master, 2020/02), GIST 진학
  - Kim, Byoung Chan (김병찬) (박사, 2021/08), 원광보건대학교 방사선과 전임 강의 교수
  - Choi, Ji Young (최지영) (박사, 2021/08). 서영대 포스트닥
- 학위논문
  - 2021년
    - Develoment of new liquid scintillator based on alcohol and its medical application using electron beams 김병찬 (박사)
    - Imaging analysis of alcohol-based liquid scintillator and simulation of itereaction between particles in high energy physics perspective 최지영 (박사)
  - 2020년
    - Monte Carlo Simulation of Gamma Backgroud in JSNS2 Detector, Atif Zohaib (Master)
  - 2019년
    - 원전중성미자 검출을 위한 가돌리늄이 용해된 액체섬광검출용액의 제조 및 물리 광학적 특성 조사, 박영서 (석사)
  - 2018년
    - Measurement of Neutrino Mixing Angle Theta13 using RENO Reactor Neutrino Events with Neutron Capture on Hydogen (RENO 실험에서 중성자가 수소에 포획된 경우의 원자로 중성미자를 이용한 진동변환상수 Theta13 측정) 신창동 (박사)
  - 2017년
    - 원전 중성미자 검출을 위한 액체섬광검출용액 연구 (Development of Liquid Scintillators for a Reactor Neutrino Detection) 김승찬 (석사)
    - Search for Sterile Neutrinos at RENO (르노실험에서 sterile 중성미자 탐색 연구) 여인성 (박사)
  - 2015년
    - 메탈이 용해된 액체 섬광 검출 용액 연구 (Study on Metal-loaded Liquid Scintillator) 소선행 (석사)
    - 금속이 용해 된 액체섬광검출용액의 물리 광학적 특성 연구 (Feasibility study on parameters of Metal-loaded liquid scintillator) 송숙형 (석사)
  - 2013년
    - CDF 실험에서 Dilepton 채널을 이용한 탑-반탑쿼크 질량차 측정과 RENO 실험에서 중성미자 진동변환상수 측정을 위한 MC분석 연구 (Measurement of Mass Difference between Top and Anti-Top Quark in the Dilepton Channel at CDF and Study on Neutrino Oscillation Parameter with MC in the RENO) 신창동 (석사)
    - 영광 원자로 실험에서의 중성미자 진동변환상수 Theta_13 데이터 획득 및 분석 연구 (A Study on Data Processing and Reduction at RENO) 김바로 (석사)
  - 2012년
    - RENO 실험에서 액체섬광검출용액의 물리 광학적 특성 연구 (Study on the Physical and Optical Properties of Liquid Scintillator in the RENO) 여인성 (석사)
  - 2011년
    - 슈퍼-카미오칸데 물 체렌코프 검출기에서 레이저 광 산란연구 (Laser scattering at the water cherenkov detector of the Super-Kamiokande) 조성훈 (석사)
  - 2010년
    - RENO 실험에서 Geant4를 기반으로 한 축소형 검출기와 RENO 검출기의 몬테카를로 시뮬레이션 비교 분석 연구 (RENO experiment based on the Geant4 with a Mock-up detector & RENO detector comparative analysis of the Monte Carlo simulation study.) 김병찬 (석사)
  - 2009년
    - Gd이 용해된 액체 섬광 검출 용액 개발 연구 (R&D of the Gd Loaded Liquid Scintillator) 김선희 (석사)
(Student) Research Projects
- Reactor neutrino physics
  - RENO (Reactor Experiment for Neutrino Oscillation)
  - JSNS2 (J-PARC Sterile Neutrino Search at J-PARC Spallation Neutron Source )
  - Former experiment: NEOS (NEutrino Oscillation at Short-baseline) experiment. Yonggwang Hanbit reactor neutrino physics
- Hadron physics
  - CDF (Central Detector at Fermi-Lab)
  - BELLE, BELLEII
- Long-base line neutrino physics
  - T2K (Tokai-to-Kamioka Neutrino Experiment), Kor-JPARC, New T2K page
  - Hyper-K, T2HKK (Korea option)
(Student) Publication/Talks
- For (student) publications,
  - BC Kim, SH Kim et al., "Feasibility Study of a Liquid Scintillator Using Domestically Produced Linear Alkyl Benzene (LAB)", KPS, 58, pp62 (2009)
  - BC Kim et al., "Status and Prospect of a Reactor Neutrino Experiment for Measuring the Oscillation Parameter Theta_13", KPS, 59, pp154 (2009)
  - BC Kim, "Feasibility Study on the Optical Properties of the RENO Detector and a Mock-up Using a Monte Carlo Simulation", KPS, 60, pp823 (2010)
  - IS Yeo, "Study on the Optical Properties of Acrylic Used in the RENO Experiment", KPS, 60, pp897 (2010)
  - IS Yeo et al., "Measurement of the refractive index of the LAB-based liquid scintillator and acrylic at RENO", Phys. Scr. 82, 065706, (2010)
  - 2011-08-31, "RENO 실험에서 선형알킬벤젠 기반 액체섬광검출용액의 광학적 특성 연구", 새물리, Vol61, 8, pp739, 여인성 (2011)
  - 2011-08-31, "중성미자 검출기에 사용될 액체섬광검출용액의 밀도 측정", 새물리, Vol61, 8, pp759, 김병찬, 서승원 (2011)
  - 2011-09-30, GLoBES를 이용한 장거리 중성미자 진동변환 연구, 새물리, Vol61, 9, pp876~879, 김바로 (2011)
  - 2012-06, IS Yeo, BR Kim, BC Kim et al., "Observation of Reactor Electron Antineutrino Disappearance in the RENO Experiment", Phys. Rev. Lett. 108, 191802 (2012)
  - IS Yeo, BR Kim, BC Kim et al., "Construction & Properties of Acrylic Vessels in the RENO Detector", NIM-A, vol 686, pp91-99 (2012)
  - 여인성, RENO 실험에서 cosmic 뮤온에 의해 생성된 중성자 포획 연구, 새물리 62 9 p974 (2012)
  - 김바로, 영광원자로 중성미자 실험에서 데이터 획득 및 분석 연구, 새물리 62 9 p968 (2012)
  - 신창동, RENO 검출기의 검출효율 측정 연구, 새물리 62 9 p979 (2012)
  - 소선행, 가돌리늄이 용해된 선형알킬벤젠 기반 액체섬광검출용액의 장기적인 물리 광학적 특성 연구, 새물리 62 9 p963 (2012)
  - I. S. Yeo et al., "Development of a Gadolinium-loaded LAB-based Aqueous Scintillstor for Neutrino Detection", JKPS, 62, 1, pp22-25 (2013)
  - S. H. So et al., "Investigation of the Physical and the Optical Properties of Various Base Solvents for the Liquid Scintillator in a Neutrino Detector", JKPS, 62, 1, pp26-33 (2013)
  - B. R. Kim et al., "Production and optical properties of Gd-loaded scintillator for the RENO neutrino detector", NIM-A 707 p45-53 (2013)
  - S. H. Song et al., Feasibility study of a Gadolinium-loaded DIN-based Liquid Scintillator, JKPS, 63, 5 p970~974 (2013)
  - S. H. Song, Measurement of the Water Content and the Concentration of 0.5% Gd in Gd-loaded LAB-based Liquid Scintillator, New Physics, 63, 9, p1015~1018 (2013)
  - S. H. So, Measurement Study of Metal Melting Liquid Scintillator Concentration, New Physics, 63, 9, p1019~1022 (2013)
  - C. D. Shin, Study of the Positrron Energy Spectrum from Inverse Beta Decay at RENO, New Physics, 63, 9, p1011~1014 (2013)
  - B. R. Kim, Data Acquisition and Processing at the Yonggwang Reactor Neutrino Experiment, New Physics, 63, 9, p1023~1026 (2013)
  - I. S. Yeo et al, "Development of a Gadolinium-loaded Liquid Scintillator for the Hanaro Short Baseline Prototype Detector", JKPS, 64, 3, p377~381 (2014)
  - C. D. Shin "Study on the Neutrino Oscillation with a Next Generation Medium-baseline Reactor Experiment", Advances in High Energy Physics, Vol 2014, ID 320287 (2014)
  - S. H. So, "Measurement of the optical and physical parameters in a LAB-based liquid scintillator for a reactor neutrino experiment, New Physics, Vol 64, No 8, p811~814 (2014)
  - I. S. Yeo et al., "Study of the Monte Carlo Simulation Environment by Using Radioactive Sources in the RENO", New Physics, Vol 64, No 9, p912~916 (2014)
  - S. C. Kim et al., "Measurement of the Optical and the Physical Properties of a Liquid Scintillator Containing Water at Different Times and under Different Environment Conditions", JKPS, 65, 7, p995~1000 (2014)
  - B. K. Kim et al., "Development of a Liquid Scintillator Using Water for a Next Generation Neutrino Experiment", Advances in High Energy Physics, Vo l2014, ID 327184 (2014)
  - B. R. Kim et al., "Development of (Gd, 6Li)-loaded Organic Liquid Scintillators for Reactor Neutrino Detection", JKPS, Vol 66, 5, p768~773 (2015)
  - B. R. Kim et al., "Pulse shape discrimination capability of metal-loaded organic liquid scintillators for a short-baseline reactor neutrino experiment", Phys. Scr. 90, 055302 (2015)
  - B. R. Kim et al., "Development and Mass Production of a Mixture of LAB- and DIN-based Gadolinium-loaded Liquid Scintillator for the NEOS Short-baseline Neutrino Experiment", J Radioanal Nucl Chem, DOI 10.1007/s10967-016-4826-1 (2016)
  - Y. S. Park et al., "Measurement of the Attenuation Length of a Liquid Scintillator for the Detection of Reactor Neutrinos", New Physics, 67, 7, p842 (2017)
  - C. D. Shin et al., "Study of Event Vertex Reconstruction due to Changes in the Properties of the Liquid Scintillator Used at the RENO", New Physics, 67, 7, p838 (2017)
  - Y. S. Park et al., "Construction experimental devices for half-ton synthesis of gadolinium-loaded liquid scintillator and its performance", Rev. Sci. Inst. 89, 043302 (2018)
  - J. Y. Choi et al., "A Simulation of High Energy Physics Software Related to Dark Photons", New Physics, Vol.68, No 7, pp812~818, July (2018)
  - C. D. Shin et al., " Research on Reactor Neutrino Event Selection by Using the Machine Learning Technique", New Phys.Sae Mulli 69 no.8, 813-817 (2019)
  - J. H. Seo et al., "Study on the Resolution Change of Reconstructed Vertex due to the Operating Status of the PMTs in Neutrino Detector" New Phys.Sae Mulli 69 no.9, 900-904 (2019)
  - J. H. Seo et al., "Estimating Uncertainties in the Reactor Neutrino Directionality Using Liquid Scintillator with Monte Carlo Simulation", JKPS, 76,2, p125 (2020)
  - C. D. Shin et al., "Observation of reactor antineutrino disappearance using delayed neutron capture on hydrogen at RENO", JHEP 04, 029 (2020)
  - J. H. Seo et al., "Search for reactor neutrino directionality using a LAB-based Gd-loaded liquid scintillation detector", NIMA 969, 164001 (2020)
  - C. D. Shin et al., "Study on reactor neutrino directionality search utilizing vertex information reconstructed by PMT operating state in a liquid scintillator detector", IEEE Transactions on Nuclear Science, 67, 9, ISSN: 1558-1578 (2020)
  - B. C. Kim et al.,"Development of an Alcohol-based Liquid Scintillator and its Application", New Physics:Sae Mulli, 71, 1, p21 (2021)
  - B. C. Kim et al., "Range measurement and fluorscence imaging analysis using electron beams with new liquid scintillator based on alcohol", Rev. Sci. Instrum. 92, 014103 (2021)
  - J. Y. Choi et al., "Photo image processing analysis of electron beam irradiation on a new liquid scintillator based on alcohol", Physica Scripta. 96, 4, 045305 (2021)
  - B. C. Kim et al., "Feasibility Study of an Alcohol-Based Liquid Scintillation Detector and Its Application", Advances in High Energy Physics, Volume 2021, Article ID 6672655 (2021)
  - B. C. Kim et al., "Range Measurement Using Electron Beams with Alcohol-based Liquid Scintillator", New Physics: Sae Mulli, 71, 7, p593 (2021)
  - J. W. Choi et al., "Feasibility study of a portable and fast spatial dosimeter using and alcohol-based liquid scintillator and a digital camera", JKPS, 79, pp810-817 (2021)
  - J. W. Choi et al., "Estimation of Fluor Emission Spectrum through Digital Photo Image Analysis with a Water-Based Liquid Scintillator", MDPI-Sensors, 21, 8483 (2021)
  - J. W. Choi et al., "Development of water-based liquid scintillator based on hydrophilic-lipophilic balance index", Physica Scripta, 97, 4, 045304 (2022)
  - J. W. Choi et al., "Pixel image analysis and its application with an alcohol-based liquid scintillator for particle therapy", MDPI-sensors-1751725 (2022)
  - H. W. Park et al., "The Spectrum of Light Emitted by LED Using a COMS Sensor-Based Digital Camera and Its Application", MDPI-sensors 2022, 22, 6418 (2022)
  - J. W. Choi et al., "Feasibility Study of Convolutional Neural Networks for a Slow Control System and Fluor Discrimination in Emission Spectrum of Liquid Scintillator", New Physics:Sae Mulli,72, 8, August pp1~12 (2022)
  - Others, available on request
- For (student's) talks/posters,
  - 2008
    - 2008-12-23, KPS-KJ session @CNU, Byung Chan Kim, Sun Hee Kim
  - 2009
    - 2009-02-18, BK21 Workshop @Muju, BC Kim
    - XXIX PHYSICS IN COLLISION - Kobe, Japan, August 30 - September 2, 2009, BC Kim
    - "Measurement of Refractive Index of Liquid Scintillator and Acrylic at RENO", Korean Physical Society, Changwon, October 22-23, 2009, JH Jang & JE Lee
    - 2009-12-17, KPS-KJ session @Mokpo University,Sun Hee Kim (oral presentation)
    - 2009-12-17, KPS-KJ session @Mokpo University, In Sung Yeo, Hee Ryun Jo, Lee Ji Eun Lee(poster)
  - 2010
    - 2010-06-28/30, The Joint Korea-France Collider Physics Workshop, KNU, Chang Dong Sin (talk in English)
    - 2010-08-23/31, II International Neutrino Summer School 2010, Yokohama/Tokai, Japan, BC Kim (poster)
    - 2010-10-08, Korea-CDF Meeting at CBNU, Chang Dong Sin (talk)
    - 2010-10-22, 2010 한국물리학회 추계 학술발표대회, 평창
      - 2010-10-22, KPS @Pyeongchang, IS Yeo(2 posters), "Measurement of optical parameters in the RENO liquid scintillators", "Measurement of the refractive index of LAB-based liquid scintillator and acrylic at RENO", 우수상 수상
      - 2010-10-22/23, KPS @Pyeongchang, SW Seo(2 posters), "Density measurement of liquid scintillator at RENO", 우수상 수상
      - 2010-10-22/23, KPS @Pyeongchang, C.D. Sin(poster), 우수상 수상
    - 2010-12-13/16, 11th International Workshop on Next Generation Nucleon Decay & Neutrino Detectors, Toyama, Japan, BC Kim (poster)
    - 2010-12-27, 한국물리학회 광주전남지부 정기 총회 및 논문 발표회, 조선대, 자연과학대 5층 세미나실
      - 여인성, "Measurement of Optical Parameters in the RENO Liquid Scintillator", 구두발표
      - 김병찬, "RENO: Reactor Experiment for Neutrino Oscillation at Yonggwang", poster
      - 신창동, "Calibration of CMX Drift Velocity at CDF", poster
      - 김바로, "Study on the Neutrino Oscillation Using GloBes", poster
      - 서승원, "Density Measurement of Liquid Scintillator for Reactor Neutrino Experiment", poster
  - 2011
    - 2011년 4월 봄 춘계 한국물리학회, 대전
    - 2011-05-27(금), Korea-CDF Collaboration Meeting, 경북대, Measurement of top and anti-top quark mass difference in the dilepton channel, 신창동, 구두발표
    - 2011-08-26(금), 15th RENO collaboration meeting, Inspection on LS of ND/FD, 소선행, 구두발표
    - 2011-10-21(금), 한국물리학회, 부산
      - 소선행, 김봉건, 여인성: Feasibility study on the optical properties of DIN-based liquid scintillator (poster)
      - 신창동: Measurement of top and anti-top quark mass difference in the dilepton channel (poster)
      - 윤솔/이가연/김봉건/소선행: 학부생작품발표회
    - 2011-12-16(금), 한국물리학회 광주전남지부 정기 총회 및 논문 발표회, 전남대
      - 여인성: Measurement of optical properties of liquid scintillator (구두발표)
      - 김바로, 소선행, 김봉건: (poster)
      - 신창동: Measurement of top and anti-top quark mass difference in the dilepton channel (poster)
    - 2011-12-26(월), 16th RENO collaboration meeting, 서울대, 구두발표
      - Longterm stability test of liquid scintillator (소선행)
      - Energy calibration using control samples in the data & Study of energy scale change (여인성)
      - Data reduction for IBD events (김바로)
      - Measurement of optical properties of RENO liquids (여인성)
  - 2012
    - 2012-1-30(월), BK workshop (무주)
      - 신창동, Measurement of top and anti-top quark mass difference in the dilepton channel, 구두발표
      - 김바로, Data reduction in the RENO experiment, 구두발표
    - 2012년 4월 25일 ~ 27일, 한국물리학회, 대전 컨벤션 센터, 대전
      - 여인성: Study of neutron capture events produced by cosmic muons
      - 김바로: Data processing and reduction at RENO
      - 신창동: Study of detection efficiency at RENO
      - 소선행: Stability measurement of Gd concentration at RENO
    - 2012-5-26(금), 17th RENO collaboration meeting, 서울대, 구두발표
      - Longterm stability of GdLS purity (소선행)
      - Monitoring detector performance using cosmic muon data (여인성)
      - MC expected spectra of IBD prompt and delayed events (신창동)
      - Data reduction for IBD events (김바로)
    - 2012-06-03/09, Construction & Properties of Acrylic Vessels in the RENO Detector, Neutrino 2012, Kyoto, June 3-9, 2012, (poster), 여인성
    - 18th RENO collaboration meeting, 구두발표, 2012년 9월 1일 (토), 서울대
      - Longterm stability of GdLS purity (소선행)
      - Gain calibration & photoelectron correction (여인성)
      - Monitoring detector performance using cosmic muon data (여인성)
      - Work on RENO program porting at KISTI (김바로)
      - MC expected spectra of IBD prompt and delayed events (신창동)
      - Data reduction for IBD events & bad runs (김바로)
    - 2012년 가을 한국물리학회, 평창, 2012년 10월 24-26일
      - Stability of Gd concentration and optical property in the RENO liquid scintillator (소선행, 구두발표)
      - Study of the RENO detector stability with cosmic muon induced events (여인성, poster)
      - Measurement of detection efficiency at RENO (신창동, poster)
      - Data processing and reduction at RENO (김바로, poster)
      - Light yield measurements of various scintillation base solvents (김봉건, poster)
      - Measurement of water contents in the Gd-loaded LAB based liquid scintillator (송숙형, poster)
      - Measurement of attenuation length of LAB-based solvent in the liquid scintillator (이지은, poster)
  - 2013
    - 19th RENO collaboration meeting, 구두발표, 2013년 1월 30일 (수), 서울대
      - Study of RENO-50 using GloBES (신창동)
      - Long term stability of GdLS purity (송숙형/소선행)
      - Gain calibration & monitoring pe change in the cosmic data (여인성)
      - Energy calibration using radioactive sources (여인성)
      - MC IBD prompt & delayed energy spectrum (신창동)
      - Status fo program running at KISTI & batch jobs (김바로)
    - 2013년 봄 춘계 한국물리학회 (포스터발표), 대전, 2013년 4월 24일~26일
      - Study of detection efficiency at RENO (여인성)
      - Expected spectra of prompt signals from reactor neutrinos at RENO (신창동)
      - Data processing and reduction at RENO (김바로)
      - Long-term stability of 0.1% Gd-loaded LAB-based liquid scintillator at RENO (소선행)
      - Feasibility study of a Gd-loaded DIN-based liquid scintillator (송숙형, 김봉건, 김승찬)
      - Water-contents of 0.5% Gd-loaded LAB-based liquid scintillator with time (송숙형)
    - SBL 3rd collaboration meeting, "Production and measurements of prototype GdLS", 세종대, 2013년 6월 21일 (여인성)
    - 2013년 가을 추계 한국물리학회 (포스터발표), 창원, 2013년 10월 30일~ 11월 01일
      - Production of liquid scintillator for SBL prototype detector (여인성)
      - Study of reactor neutrino detection efficiency using neutron capture by hydrogen at RENO (신창동)
      - Development of water-based liquid scintillator (김바로)
      - Study of Gd-loaded liquid scintillator in the RENO detector (소선행)
      - R&D study on 6Li-loaded liquid scintillator (송숙형)
    - 2013-12-17, 한국물리학회 광주전남지부 정기 총회 및 논문 발표회, 전남대, 기초과학특성화관 1층 세미나실
  - 2014
    - SBL 4th collaboration meeting, IBS center, 대전, 2014년 3월 25일 (화)
      - Development of 6LiLS for SBL prototype (김승찬)
      - Measurement of various optical parameters of LSs for SBL prototype (송숙형)
    - 2014년 봄 춘계 한국물리학회 (포스터발표), 대전, 2014년 4월 23일~25일
      - Prototype deyector analysis at SBL experiment (김바로)
      - Feasibility study of water-based liquid scintillator for next generation experiment (소선행)
      - Measurement on optical and physical parameters of various liquid scintillator (김승찬)
      - R&D study on 6Li-loaded liquid scintillation for short basedline neutrino experiment (송숙형)
      - Study on neutrino oscillation medium baseline using GloBES (신창동)
    - Neutrino 2014 (XXVI Neutrino 2014), June 2-7, Boston USA
      - Mornitoring stability of Gd-loaded liquid scintillator at RENO (소선행)
      - Development of Various Liquid Scintillators for the Next Genernation Neutrino Experiments (김승찬)
    - "Development of Gd-loaded liquid scintillator & water-based liquid scintillator", 20th Particles & Nuclei International Conference (PANIC 2014), Hamburg, Germany, 2014-08-25 (소선행)
    - 22nd RENO collaboration meeting, 구두발표, 2014년 8월 29일 (금), 서울대
      - Temporal & spatial pe correction using IBD H-capture signal (신창동)
      - Detection efficiency for IBD (Gd and H captures) (신창동)
      - Detection efficiency and systematic uncertainties (신창동)
      - Stability of GdLS concentration & transmittance length (소선행)
      - Status of sterile neutrino search (여인성)
    - 2014년 가을 추계 한국물리학회 (포스터발표), 광주, 2014년 10월 22일~24일
      - Search for Sterile Neutrinos at RENO (여인성)
      - Feasibility study on liquid scintillator using water for a neutrino detector (소선행)
      - Development of metal-loaded liquid scintillators for neutrino experiment (김승찬)
      - Measurement of neutron capture time on hydrogen (신창동)
    - SBL collaboration meeting, 기초과학특성화관, 전남대, 광주, 2014-11-21
      - Measurement of optical & physical properties of SBL LS (김승찬)
    - 23rd RENO collaboration meeting, 구두발표, 2014년 12월 29일 (월), 서울대
      - Temporal & spatial pe correction using IBD H-capture signal (신창동)
      - Detection efficiency for IBD (Gd and H captures) (신창동)
      - Detection efficiency and systematic uncertainties (신창동)
      - Status of sterile neutrino search (여인성)
    - 2014-12-23, 한국물리학회 광주전남지부 정기 총회 및 논문 발표회, 전남대, 기초과학특성화관 1층 103호 세미나실
  - 2015
    - 2015 봄 한국물리학회, 대전 컨벤센센터, 2015/04/22 ~ 24
      - Search for sterile neutrinos at RENO, (구두발표), 여인성
      - Measurement of theta13 with neutron capture on hydrogen, (구두발표), 신창동
      - Mass production of GdLS for SBL experiment, (poster), 김바로
    - 2015 가을 한국물리학회, 경주, 2015/10/21-23
      - Search for sterile neutrinos at RENO (구두발표, 여인성)
      - Measurement of theta13 with neutron capture on hydrogen (구두발표, 신창동)
      - Data Analisys for NEOS Experiment (구두발표, 김바로)
      - Development of oil-based liquid scintillators using various surfactants (포스터, 신창동,최규정)
      - Development of measurement device for liquid scintillator attenuation-length (포스터, 신창동)
  - 2016
    - 2016 봄 물리학회, 2016/04/20 ~ 22, 대전 컨벤션센터
      - Measurement of theta13 with neutron capture on hydrogen at RENO (구두발표, 신창동)
      - Search for sterile neutrinos at RENO (구두발표, 여인성)
      - Measurement of liquid scintillator attenuation-length (포스터, 신창동)
    - Neutrino 2016, 2016/07/04 ~ 09, Imperial College London
      - Measurement of theta13 using RENO reactor neutrino events with neutron capture on hydrogen (포스터, 신창동)
      - Search for sterile neutrinos at RENO (포스터, 여인성)
    - ICHEP 2016, 2016/08/03 ~ 10, Sheraton Grand Chicago
      - Measurement of theta13 using RENO reactor neutrino events with neutron capture on hydrogen (포스터, 신창동)
      - Search for sterile neutrinos at RENO (포스터, 여인성)
    - 2016 가을 물리학회, 2016/10/19 ~ 21, 광주 김대중 컨벤션센터
      - Energy dependent disappearance of reactor antineutrinos with neutron capture on hydrogen at RENO (구두발표, 신창동)
      - Search for sterile neutrinos at RENO (구두발표, 여인성)
      - Measurement of the attenuation length of liquid scintillator for the neutrino experiment (포스터, 신창동)
      - R&D study of liquid purification using distillation for the next generation neutrino experiment (포스터, 김승찬)
  - 2017
    - 2017 봄 물리학회, 2017/04/19 ~ 21, 대전 컨벤션센터
      - Theta_13 measurement of using neutron captures on hydrogen at RENO (구두발표, 신창동)
      - Measurement of the attenuation length of liquid scintillator for the neutrino experiment (포스터, 박영서)
    - K-Belle 회의, 2017/08/16 ~17, 진주사천 KB 인재니움
      - Study of B->6e at Belle (구두발표, 최지영/장영민)
    - 2017 가을 물리학회, 2017/10/25 ~ 27, 경주 화백컨벤션센터
      - Theta_13 measurement of using neutron captures on hydrogen at RENO (구두발표, 신창동)
      - Development of measuring devices for the attenuation length of LAB-based liquid scintillator (포스터, 박영서)
      - Feasibility study of B meson decays to 6 leptons (포스터, 최지영, 장영민)
  - 2018
    - 2018 봄 물리학회, 2018/04/25 ~ 27, 대전 컨벤션센터 (DCC)
      - Theta_13 measurement of using neutron captures on hydrogen at RENO (구두발표, 신창동)
      - A brief guidance of HEP sftware simulation & installation related to dark photons (포스터, 최지영)
      - Measurement of attenuation length for liquid scintillator (포스터, 박영서)
      - Feasibility study of B meson decays to 6 leptons (포스터, 최지영, 장영민)
    - Recent Results from RENO, HQL2018(Heavy Quarks and Lepton), Yamagata, Japan, 05/2018 (구두발표, 신창동)
    - Measurement of θ13 in the reactor neutrino events with neutron captures on Hydrogen at RENO, Neutrino2018, Heidelberg, Germany, 06/2018 (포스터, 신창동)
    - Measurement of θ13 in the reactor neutrino events with neutron captures on Hydrogen at RENO”, ICHEP2018, Korea, 07/2018 (포스터, 신창동)
    - 2018 가을 물리학회, 2018/10/24 ~ 26, 창원 컨벤션센터
      - Theta_13 measurement of using neutron captures on hydrogen at RENO (구두발표, 신창동)
      - Measurement of attenuation length for liquid scintillator (포스터, 박영서)
      - Feasibility study on neutrino directionality measurement with RENO (포스터, Atif, 서준후)
  - 2019
    - 2019 봄 물리학회, 2019/04/24 ~ 26, 대전 컨벤션센터 (DCC)
      - Theta_13 measurement of using 1500 days of neutron captures on hydrogen at RENO (구두발표, 신창동)
      - Improvement of measuring devices on attenuation length in the aqueous detector (포스터, 박영서)
      - Feasibility study on the water-based liquid scintillator (포스터, 박영서)
      - Study on the reactor neutrino directionality in the liquid scintillator detction (포스터, 서준후)
    - 2019 가을 물리학회, 2019/10/23 ~ 25, 광주 김대중 컨벤션센터
      - Updated theta_13 measurement using 1500 days of neutron captures on hydroden at RENO (구두발표, 신창동)
    - K-Belle 회의, 2019/12/07, 경북대
      - Feasibility study on B meson decay to leptonic channel at Belle Ⅱ (구두발표: 박현우)
    - 2019 한국물리학회 광주 전남지부 학술발표대회, 2019/12/23, 조선대
      - Feasibility study on B meson decay to leptonic channel at Belle Ⅱ (포스터: 박현우)
      - Monte Carlo Simulaton of Cosmic Gamma as Background in JSNS2 Detector (포스터: Zohaib Atif)
  - 2020
    - 2020 봄 물리학회, 2020/07/13 ~ 15, 온라인학회
      - Study on muon simulation in neutrino detector using liquid scintillation (포스터, 최지원)
      - 에탄올기반 액체섬광검출용액 개발연구 (포스터, 박현지)
    - 2020 한국물리학회 광주 전남지부 학술발표대회, 2020/12/21, 조선대, 자연과학대학 공공보건안전대학 1층 ACE Lounge (1308호) 및 zoom 화상회의
      - 알코올기반의 새로운 액체섬광용액에 전자빔이 조사된 사진의 이미지 처리 및 분석 (포스터, 최지영)
      - Development of an alcohol-based liquid scintillator and medical application (포스터, 김병찬)
      - Study on muon simulation in neutrino detector using liquid scintillator (포스터, 최지원)
      - Feasibility study on recontruction of B0->4 mu at Belle Ⅱ experiment (포스터, 김동운)
  - 2021
    - 2021 봄 물리학회, 2021/04/21 ~ 23, 비대면 온라인학회
      - Development of water-based liquid scintillators based on hydrophile-lipophile balance index (포스터, 우희진)
      - A study on color image analysis with liquid scintillator (포스터, 최지원)
      - Image processing analysis for machine learning applications in particle experiments (포스터, 최지영)
    - 2021 가을 물리학회, 2021/10/20 ~ 22, Virtual conference (비대면 온라인학회)
      - 의학물리기기활용 다양한 용매를 기반으로 한 액체섬광검출용액 특성 비교 (포스터, 김병찬)
      - Application of inverse problem by using multi-band signal acquisition system with WbLS-like LS (포스터, 최지영)
      - Photo image analysis of water-based liquid scintillator using CMOS sensors for the next generation neutrino detector (포스터, 최지원)
    - 2021 한국물리학회 광주 전남지부 학술발표대회, 2021/12/22, 광주과학기술원대학 C동, 물리광과학과 113호, Zoom 화상회의
      - Photo image analysis of water-based liquid scintillator using CMOS sensors for the next generation neutrino detector (포스터, YouTube 동영상, 최지원)
      - 다양한 용매를 기반으로 한 액체섬광검출용액의 CT 이미지와 Geant4 시뮬레이션 특성 비교 (포스터, YouTube 동영상, 김병찬)
      - 알코올 기반 액체신틸레이터에서 형광이미지 분석 및 입자상호작용 시뮬레이션 (구두발표, 최지영)
  - 2022
    - 2022 봄 물리학회, 2022/04/20 ~ 22, 비대면 온라인학회
      - Estimating various uncertainties in the Hue-wavelength relationship using a CMOS sensor with CFA-based digital images (포스터, 박현우)
      - Study on Hue-wavelength Relationship Uisng Digital Photo Image for Liquid Scintillator (포스터, 최지원)
    - 2022 추계 한국물리학회, 2022/10/19 ~ 21, 부산, BEXCO
      - Feasibility study on the spectrum of light emitted by LED using a CMOS RGB-based image sensor and its application (포스터, 박현우)
      - Measurement of the smallest neutrino mixing angle using reactor antineutrino events with neutron capture on hydrogen at RENO (구두발표, 김상용박사)
    - NuINT 2022 (13th International Workshop on Neutrino-Nucleus Interactions in the Few GeV Regions), 서울, 서울대학교 Hoam Faculty House, 2022.10.24 ~ 10.29
      - Feasibility study on the spectrum of light emitted by LED using a CMOS RGB-based image sensor and its application (포스터, 박현우)
      - Measurement of the smallest neutrino mixing angle using reactor antineutrino events with neutron capture on hydrogen at RENO (포스터, 김상용박사)
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