SNUEI

토카막 실험 tokamak experiment

방법 · 실험·측정·분석

28연구단 논문
1교수
189억 국가 R&D(2015–24)
신규증가율
33.86%서울대 비중

토카막 장치에서 자기장으로 가둔 고온 플라즈마를 운전·측정해 핵융합 성능을 연구하는 실험이다.

연도별 연구단 논문

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국가 R&D 과제 동향 (NTIS, 억 원)

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2015–2024 과제 레코드 105건 · 10년 189억 · 2015–19 대비 2020–24 신규 · 대학 수행 94.3% · 서울대(본교) 33.86%. 매칭: 영문 키워드 'tokamak experiment', 국문 '토카막', 'KSTAR'. 기관운영비·인력양성·출연연 주요사업비 등 과제 아닌 레코드는 뺐다.

매칭 과제의 NTIS 표준분류(1순위, 연구비 비중): 물리학 > 유체/플라즈마 42% · 원자력 > 핵융합 28% · 물리학 > 유체·플라즈마물리 25% · 정보/통신 > 정보통신 모듈/부품 2%

최근 주요 과제 (2022–2024, 연차 정부연구비 순)

연도과제수행기관부처억
2022ST 가상 핵융합로 개발을 위한 실험 운용 및 발전소 대비 1/10 용량의 고성능 구형 토카막 구현서울대학과학기술정보통신부14.2
2022GPU 고속계산과 기계학습 기법을 활용한 구형 토카막 가상핵융합로 개발부산대학과학기술정보통신부5.8
2024연소플라즈마 진단 및 제어연계 기술 개발포항공과대학과학기술정보통신부5.4
2024자기장 구조에 따른 플라즈마 경계조건분석을 통한 디버터 설계 핵심기반기술 개발한국과학기술원과학기술정보통신부2.3
2022초고온 핵융합 플라즈마 가열 및 전류구동을 위한 신개념 Fokker-Planck (FP) 코드 개발한양대학과학기술정보통신부1.5
2023난류 플라즈마의 Zonal 전단층 동역학 연구; 이론, 수치모사 그리고 실험과의 비교서울대학과학기술정보통신부1.5
2022비선형 에너지 손실 감소를 통한 토카막 플라즈마의 고조 고속파 가열과 헬리콘 전류 구동의 효율 향상부산대학과학기술정보통신부1.4
2024난류 플라즈마의 Zonal 전단층 동역학 연구: 이론, 수치모사 그리고 실험과의 비교서울대학과학기술정보통신부1.3

교수

교수학과논문2022년 이후
나용수원자핵공학과2813

연결되는 NTIS 분류

에너지/자원만에너지·환경·원자력 확장

핵융합 6 원자력(에너지/자원 기타에서 이동) 1

논문 (최신순)

연도논문SNUEI 저자피인용
2026On FIRE mode in KSTAR
Nuclear Fusion
나용수4
2026Developing the hybrid scenario in DIII-D and KSTAR for W-compatible long-pulse operation
Nuclear Fusion
나용수2
2026Overview of the KSTAR experiments and future plan
Nuclear Fusion
나용수1
2025First application of minimum island width growth rate seeking feedback controller for neoclassical tearing mode stabilization
Fusion Engineering and Design
나용수5
2025Experimental identification of I-mode characteristics at the edge of FIRE mode in KSTAR
Nuclear Fusion
나용수4
2025Turbulence statistical analysis of the L-H transition and RMPs in KSTAR
Plasma Physics and Controlled Fusion
나용수1
2024Highest fusion performance without harmful edge energy bursts in tokamak 핵융합 › 핵융합로 핵심기기 기술
Nature Communications
나용수40
2024Tailoring tokamak error fields to control plasma instabilities and transport 핵융합 › 핵융합로 핵심기기 기술
Nature Communications
나용수28
2024Criterion for long sustained highly peaked ion temperature in diverted configuration of KSTAR tokamak 핵융합 › 핵융합 노심기술
Physics of Plasmas
나용수10
2023Effect of coherent edge-localized mode on transition to high-performance hybrid scenarios in KSTAR 원자력(에너지/자원 기타에서 이동)
Nuclear Fusion
나용수14
2022Overview of JET results for optimising ITER operation
Nuclear Fusion
나용수130
2022A sustained high-temperature fusion plasma regime facilitated by fast ions 핵융합 › 핵융합 노심기술
Nature
나용수130
2022Observation of a new type of self-generated current in magnetized plasmas 핵융합 › 핵융합 노심기술
Nature Communications
나용수23
2021Optimization of 3D controlled ELM-free state with recovered global confinement for KSTAR with n = 1 resonant magnetic field perturbation
Nuclear Fusion
나용수19
2021Suppression of toroidal Alfvén eigenmodes by the electron cyclotron current drive in KSTAR plasmas
Nuclear Fusion
나용수17
2020On hybrid scenarios in KSTAR
Nuclear Fusion
나용수48
2020Observation of non-local effects in ion transport channel in J-TEXT plasmas 핵융합 › 핵융합로 통합설계기술
Nuclear Fusion
나용수7
2019Nonambipolar Transport due to Electrons with 3D Resistive Response in the KSTAR Tokamak
Physical Review Letters
나용수28
2018Evidence of a turbulent ExB mixing avalanche mechanism of gas breakdown in strongly magnetized systems
Nature Communications
나용수28
2018Progress of the KSTAR Research Program Exploring the Advanced High Performance and Steady-State Plasma Operations
Journal of the Korean Physical Society
나용수27
2018Feasibility experiment of physics-based global electron temperature profile control in KSTAR
Fusion Engineering and Design
나용수8
2018Perturbative studies of toroidal momentum transport in KSTAR H-mode and the effect of ion temperature perturbation
Nuclear Fusion
나용수6
2017Study on ECH-assisted start-up using trapped particle configuration in KSTAR and application to ITER
Nuclear Fusion
나용수25
2017A comprehensive study on rotation reversal in KSTAR: experimental observations and modelling
Nuclear Fusion
나용수16
2016Efficient ECH-assisted plasma start-up using trapped particle configuration in the versatile experiment spherical torus
Nuclear Fusion
나용수32
2016Observation of the intrinsic rotation in KSTAR Ohmic L-mode plasmas
Nuclear Fusion
나용수21
2015Plasma start-up design and first plasma experiment in VEST
Fusion Engineering and Design
나용수25
2015Experiment and simulation of tearing mode evolution with electron cyclotron current drive in KSTAR
Current Applied Physics
나용수12

인접 그래프

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논문 28

Highest fusion performance without harmful edge energy bursts in tokam · A sustained high-temperature fusion plasma regime facilitated by fast · First application of minimum island width growth rate seeking feedback · On FIRE mode in KSTAR · Effect of coherent edge-localized mode on transition to high-performan · Efficient ECH-assisted plasma start-up using trapped particle configur · Experiment and simulation of tearing mode evolution with electron cycl · A comprehensive study on rotation reversal in KSTAR: experimental obse · Study on ECH-assisted start-up using trapped particle configuration in · Observation of non-local effects in ion transport channel in J-TEXT pl · Developing the hybrid scenario in DIII-D and KSTAR for W-compatible lo · Plasma start-up design and first plasma experiment in VEST · Feasibility experiment of physics-based global electron temperature pr · Tailoring tokamak error fields to control plasma instabilities and tra · On hybrid scenarios in KSTAR · Criterion for long sustained highly peaked ion temperature in diverted · Experimental identification of I-mode characteristics at the edge of F · Optimization of 3D controlled ELM-free state with recovered global con · Overview of the KSTAR experiments and future plan · Observation of the intrinsic rotation in KSTAR Ohmic L-mode plasmas · Suppression of toroidal Alfvén eigenmodes by the electron cyclotron cu · Progress of the KSTAR Research Program Exploring the Advanced High Per · Observation of a new type of self-generated current in magnetized plas · Turbulence statistical analysis of the L-H transition and RMPs in KSTA · Perturbative studies of toroidal momentum transport in KSTAR H-mode an · Nonambipolar Transport due to Electrons with 3D Resistive Response in · Evidence of a turbulent ExB mixing avalanche mechanism of gas breakdow · Overview of JET results for optimising ITER operation