Development of ITER 15 MA ELMy H-mode inductive scenario
نویسندگان
چکیده
منابع مشابه
EX/4-4Rb Integrated Scenario with Type-III ELMy H-mode Edge: Extrapolation to ITER
JET-EFDA Culham Science Centre, Abingdon, OX14 3DB, UK 1) IEF-4, Forschungszentrum Jülich GmbH, EURATOM Association, Trilateral Euregio Cluster, Jülich, Germany 2) FOM-Rijnhuizen, EURATOM Association, Trilateral Euregio Cluster, Nieuwegein, The Netherlands 3) Association EURATOM-CEA sur la Fusion Controlee, Cadarache, Saint-Paul-lez-Durance, France 4) EURATOM-UKAEA/Fusion Association, Culham Sc...
متن کاملAlcator C - Mod Experiments in Support of the ITER Baseline 15 MA Scenario
Experiments on Alcator C-Mod have addressed several issues for the ITER 15 MA baseline scenario from 2009-2012. Rampup studies show ICRF can save significant V-s, and that an H-mode in the ramp can be utilized to save 50% more. ICRF modifications to li(1) are minimal, although the Te profile is peaked relative to ohmic in the plasma center, and alter sawtooth onset times. Rampdown studies show ...
متن کاملPredictions of H-mode performance in ITER
Time-dependent integrated predictive modelling is carried out using the PTRANSP code to predict fusion power and parameters such as alpha particle density and pressure in ITER H-mode plasmas. Auxiliary heating by negative ion neutral beam injection and ion-cyclotron heating of He 3 minority ions are modelled, and the GLF23 transport model is used in the prediction of the evolution of plasma tem...
متن کاملRole of Transport and MHD Stability in Simulations of H-mode Pedestal Development in ELMy Plasmas
This study addresses the development of a scaling of the H-mode pedestal in tokamak plasmas with type I ELMs. In particular, the scaling studies carried out illustrate the dependence of the pedestal properties and the resulting divertor heat load width as a function of plasma elongation and plasma current. H-mode pedestal profiles for DIII-D and Alcator C-Mod tokamaks are considered: DIII-D for...
متن کاملPellet Fuelling and ELMy H-mode Physics in JET
As the reference operating regime for ITER, investigations of the ELMy H-mode have received high priority in the JET experimental programme. Recent experiments have concentrated in particular on operation simultaneously at high density and high confinement using high field side (HFS) pellet launch. The enhanced fuelling efficiency of HFS pellet fuelling is found to scale favourably to a large m...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nuclear Fusion
سال: 2009
ISSN: 0029-5515,1741-4326
DOI: 10.1088/0029-5515/49/8/085034