Results 231 to 240 of about 672,839 (260)

Development of an integrated core–edge scenario using the super H-mode

Nuclear Fusion, 2021
Abstract An optimized pedestal regime called the super-H (SH) mode is leveraged to couple a fusion relevant core plasma with a high density scrape-off layer appropriate for realistic reactor power exhaust solutions. Recent DIII-D experiments have expanded the operating space of the SH regime using advanced control algorithms and ...
T.M. Wilks, M. Knolker, P.B. Snyder, D. Eldon, F. Scotti, C. Chrystal, F.M. Laggner, C. Lasnier, A. Mclean, T. Osborne, C. Paz-Soldan, H. Wang, J. Watkins, L. Casali, B. Grierson, J.W. Hughes   +15 more
openaire   +1 more source

EAST steady-state long pulse H-mode with core-edge integration for CFETR

Nuclear Fusion, 2022
Abstract A recent EAST experiment has successfully demonstrated long pulse steady-state high plasma performance scenario and core-edge integration since the last IAEA in 2018. A discharge with a duration over 60 s with β P ∼ 2.0, β N ∼ 1.6, H98y2 ∼ 1.3 and an internal transport barrier on the electron ...
X.Z. Gong, A.M. Garofalo, J. Huang, J.P. Qian, A. Ekedah, R. Maingi, C.T. holcomb, F.K. Liu, Y.P. Zhao, B.J. Xiao, J.S. Hu, C.D. Hu, L.Q. Hu, M. Wang, H.D. Xu, E. Li, L. Zeng, Q. Zang, H.Q. Liu, B. Lyu, Q.P. Yuan, K.D. Li, B. Zhang, J.Y. Zhang, T.Q. Jia, M.Q. Wu, J.L. Chen, X. Zhu, M.H. Li, X.J. Zhang, L. Zhang, Y.M. Duan, L. Wang, R. Ding, Y.W. Sun, G.S. Xu, Y.F. Liang, N. Xiang, B.N. Wan, J.G. Li   +39 more
openaire   +1 more source

Numerical analyses of impurity behaviors for CFETR advanced scenarios by core-edge integrated simulations

Fusion Engineering and Design, 2020
Abstract The impurity behaviors for the advanced scenarios of CFETR with full tungsten divertor have been analyzed. Core plasma profiles for steady state and hybrid scenarios are simulated by consistently iterative transport calculations within the OMFIT framework. The core-SOL integrated COREDIV code is then used to evaluate the effects of different
Hai Xie, Roman Zagórski, Rui Ding, Irena Ivanova-Stanik, Jiale Chen, Vincent S. Chan, Hongbei Wang, Junling Chen, Jiangang Li   +8 more
openaire   +1 more source

Integration of Core-Edge Spectroscopy Methods for the Study of Polymers

Proceedings, annual meeting, Electron Microscopy Society of America, 1996
Core edge spectroscopy methods are versatile tools for investigating a wide variety of materials. They can be used to probe the electronic states of materials in bulk solids, on surfaces, or in the gas phase. This family of methods involves promoting an inner shell (core) electron to an excited state and recording either the primary excitation or ...
openaire   +1 more source

Integrated Core-Edge-Divertor Modeling

Contributions to Plasma Physics, 2002
A model for calculating the interaction among physics phenomena in the core, edge and divertor of a tokamak plasma is summarized. Application to analyze density limit experiments in gas fueled, H-mode DIII-D shots and to model problem calculations are discussed.
openaire   +1 more source

A Simulation of H-mode Plasma in DIII-D Tokamak with Complete Core-Edge-SOL Model Using Integrated Predictive Modeling Code

2016
2, 21, Thammasat International Journal of Science and ...
Yutthapong Pianroj, Saysunee Jumrat, Warit Werapun, Thawatchai Onjun   +3 more
openaire   +1 more source

Efd-C(13)03/38 Integrated Core+Edge+Sol+Mhd Modelling Of Elm Mitigation At Jet

2013
In JET C and W/Be wall experiments, the use of ELM pacing at high ELM frequency as a tool to mitigate the ELM impact on plasma facing components and for impurity control has been successfully investigated. To improve the understanding of ELM mitigation mechanisms at JET in view of ITER and to examine dependencies of the ELM trigger efficiency on ...
F. Koechl, R. Albanese, R. Ambrosino, E. Militello-Asp, P. Belo, G. Corrigan, L. Garzotti, D. Harting, G. Huysmans, T. Koskela, P.T. Lang, J. Lönnroth, E. De La Luna, M. Mattei, F. Maviglia, V. Parail, F. Rimini, M. Romanelli, G. Saibene, E.R. Solano, M. Valoviã, I. Voitsekhovitch, A. Webster, Group, The EU-ITM ITER Scenario Modelling, JET EFDA Contributors   +24 more
openaire   +1 more source