Members

[Google Scholar]

1. Yunho Kim, Jaehyun Cho, Risk Profile Development of Accident Sequences using Source Term Release-to-Consequence Correlation, Transactions of the Korean Nuclear Society Spring Meeting, May 2025.

2. Yunho Kim, Jaehyun Cho, Risk Profile Development for Accident Seqeunces with Source Term Analysis, Transactions of the Korean Nuclear Society Autumn Meeting, October 2024.

3. Yunho Kim, Wasin Vechgama, Jaehyun Cho, Classification of Radioactive Materials Release Timing for Emergency Preparedness, Transactions of the Korean Nuclear Society Spring Meeting, May 2024.

• Honors and Awards 

  • Graduate Research Scholarship(GRS), CAU 2024-2025

  • Practical & Research Engagement(PRE), CAU 2023

[Google Scholar]

1. H Lee, J Cho, Methodology for Establishing Radiation Protection Goals for Nuclear-Powered Ships : Radiation Target Levels Study , Transactions of the Korean Nuclear Society Spring Meeting, May 2025.

2. H Lee, J Cho,  Introducing Radiation Target Level for the Shielding Design of a Nuclear-Powered Container Ship, The 12th International Symposium on Radiation Safety and Detection Technology(ISORD-12), July 2025.

3. H Lee, J Cho, 원자력 선박 방사선 방호 규정 및 차폐 설계, 대한조선학회 2024 정기총회 및 추계학술발표회

4. H Lee, J Cho,원자력 추진 선박의 필요성 및 차폐 설계 연구, 제12회 한국위험물학회 학술대회 및 정기총회

5. 이효은, 조재현, 류은현, 정연홍, McCARD 시뮬레이션을 통한 5MWe 영변로 플루토늄 생산량 추정 및 민감도 분석, 2024 한국산업정보학회/지식경영연구원 춘계공동학술대회

6. H Lee, J Cho, E Ryu, Y Jeong, Sensitivity Study on Plutonium Production Potential from 5MWe YongByon Reactor using McCARD simulation, Transactions of the Korean Nuclear Society Spring Meeting, May 2024.

• Honors and Awards 

  • Class Assistant [2024 - 1,2]

[Google Scholar]

1. S Hong, J Cho, J Park, Severe Accident Risk Assessment for SMART-100, Transactions of the Korean Nuclear Society Spring Meeting, May 2024.

2. S Hong, J Cho, J Park, 한국형 소형모듈원자로 SMART-100의 중대사고 리스크 평가, 2024 한국산업정보학회/지식경영연구원 춘계공동학술대회, 05 2024.

3. S Hong, J Cho, 리스크 기반 다목적 SMR EPZ 크기 결정 방법론 연구, 제12회 한국위험물학회 학술대회 및 정기총회, 08 2024.

• Honors and Awards

  • 2024 한국산업정보학회/지식경영연구원 춘계공동학술대회 우수논문상

  • Practical & Research Engagement(PRE), CAU 2023

[Google Scholar]

1. Seungjae Jo, Sanghwan KIM, Jaehyun CHO, A Fast Variance Reduction Technique for Efficient Radiation Shielding Calculations in Nuclear Reactors, Energies, September 2024.

2. Seung Jae Jo, Jaehyun Cho, A Fast Variance Reduction Technique for Efficient Radiation Shielding Calculations in Nuclear Reactors, Transactions of the Korean Nuclear Society Autumn Meeting, October 2024.

• Honors and Awards 

  • Graduate Research Scholarship(GRS), CAU 2024-2025

[Google Scholar]

1. 최용선, 김성환, 조재현, SMR 안전등급분류 기술현황, 한국압력기기공학회 2025 연차학술대회, 11월 2025년

2. Yongsun Choi, Jaehyun Cho, Regulatory Review of Light Water SMR Coping Capability for Station Blackout, Transactions of the Korean Nuclear Society Spring Meeting, May 2025. 

3. 최용선, 조재현, 발전소 정전사고 대응능력 관점에서의 경수형 소형모듈원자로 규제 검토, 한국산업정보학회 춘계학술대회, 5월 2025년

4. Yongsun Choi, Jaehyun Cho, Analysis of Regulatory Issues in the Electric Power System of i-SMR, Transactions of the Korean Nuclear Society Autumn Meeting, May 2025.

5. Yongsun Choi, Youn Young Jang, Jinsu Kim, Young A Suh, Technical Background Analysis of Existing Regulations on Technical Standards for Light Water-based SMR, Transactions of the Korean Nuclear Society Autumn Meeting, October 2023.

• Honors and Awards 

  • 한국원자력학회 2025 춘계학술발표회- 우수포스터

[Google Scholar]

1. S. Hwang, J. Cho, Uncertainty Quantification Framework for Systematic Source Term Assessment, Transactions of the Korean Nuclear Society Spring Meeting, May 2025. 

2. S. Hwang, J. Cho, Uncertainty Analysis for Cs-137 Quantification for Risk Safety Goal Assessment, Transactions of the Korean Nuclear Society Autumn Meeting, October 2024.

3. Seunghyeon Hwang, Daehyeon Kim, Byungil Kim, A Study on the Application of Graded Approach in the Regulation of Nuclear Fuel Cycle Facilities in Korea, Transactions of the Korean Nuclear Society Autumn Meeting, October 2023.

• Honors and Awards

  • 한국원자력학회 2025 박창규 PSA 대학원생 논문상

  • 한국원자력학회 2024 추계학술발표회- 우수포스터

[Google Scholar]

1. Gangmin Kim , Jaewhan Kim, Changhyun Jang , Jaehyun Cho, Time Margin Analysis of Feed-and-Bleed Operation in OPR-1000 and APR-1400 Using MARS Code, Transactions of the Korean Nuclear Society Spring Meeting, May 2025.

• Honors and Awards 

  • Practical & Research Engagement(PRE), CAU 2024

[Google Scholar]

[Google Scholar]

1. Jemo Ryu, Jaehyun Cho, A CFD-Based Framework for Near-Field Atmospheric Dispersion Modeling of Radioactive Nuclides in Realistic Accident Scenarios, Transactions of the Korean Nuclear Society Spring Meeting, Oct. 2025

2. Jemo Ryu, Jaehyun Cho, Evaluation of RCS and SG Injection Effectiveness in the Extended SBO Scenario of the OPR-1000, 21st International Topical Meeting on Nuclear Reactor Thermal Hydraulics, Sep. 2025. 

3.  Jemo Ryu, Jaehyun Cho, Effectiveness and Practicality of Severe Accident Mitigation Strategies with Uncertainty Considerations, Asian Symposium on Risk Assessment and Management 2025, Aug. 2025

4. Jemo Ryu, Jaehyun Cho, Effectiveness of MACST strategies in the Extended Loss of AC Power Scenario
   of the OPR-1000, Transactions of the Korean Nuclear Society Spring Meeting, May 2025

• Honors and Awards 

  • 한국원자력학회 두산에너빌리티 장학생

  • Practical & Research Engagement(PRE), CAU 2024

[Google Scholar]

1. 서지영, 조재현, 방사선비상계획구역(EPZ) 평가 방법론 분석: OPR1000 사례연구, 한국산업정보학회 추계학술대회, 11월 2025년 

2. Jiyeong Seo, Sung-yeop Kim, Jaehyun Cho, An Approach Based on the Regression between Radiological Source Term and Consequence for Effective and Efficient Risk Assessments of NPPs, Asian Symposium on Risk Assessment and Management 2025, Aug. 2025 

3. Jiyeong Seo, Jaehyun Cho, Comparison of Emergency Planning Zone Evaluation Methodologies: A Case Study on the OPR1000 Reactor, Transactions of the Korean Nuclear Society Autumn Meeting, October 2025. 

4. Jiyeong Seo, Kyungho Jin, Sung-yeop Kim, Jaehyun Cho, An Approach Based on Deep Learning for Estimating Accident Consequences of Radioactive Material Releases in Severe Accident Scenarios, Transactions of the Korean Nuclear Society Spring Meeting, May 2025. 

5. 서지영, 진경호, 김성엽, 조재현, 산업정보학회-딥러닝 기반 중대사고 시 소외 사고결말 예측 모델 개발, 한국산업정보학회 춘계학술대회, 5월 2025년

• Honors and Awards 

  • Practical & Research Engagement(PRE), CAU 2024

  • 한국산업정보학회 2025 춘계학술발표회-우수논문상 수상

[Google Scholar]

1. Junyoung Lim, Kiwon Song, Jaehyun Cho, Prediction of Hot Channel Factor in the OPAL Research Reactor as a Reference for Plate Type Fueled Research Reactor, Transactions of the Korean Nuclear Society Spring Meeting, May 2025 

• Honors and Awards 

  •  2023년도 여름 퓨전 360 장려상, CAU

[Google Scholar]

1. Changhyn Jang, Gangmin Kim, Jaehyun Cho, Analysis of Recovery Time Margin of Auxiliary Feedwater Pump in OPR-1000 and APR-1400 Using the MARS-KS Code, Korean Nuclear Society Autumn Meeting, Oct 2025. 

2. Gangmin Kim , Jaewhan Kim, Changhyun Jang , Jaehyun Cho, Time Margin Analysis of Feed-and-Bleed Operation in OPR-1000 and APR-1400 Using MARS Code, Transactions of the Korean Nuclear Society Spring Meeting, May 2025.

[Google Scholar]

1. Junyoung Seo, Kiwon Song, Jaehyun Cho, Effect of Hot Channel Factors and Flow Velocity on ONB Temperature Margin, Transactions of the Korean Nuclear Society Autumn Meeting Changwon, October 2025