Physics of energetic ions

A Fasoli, C Gormenzano, HL Berk, B Breizman… - Nuclear …, 2007 - iopscience.iop.org
This chapter reviews the progress accomplished since the redaction of the first ITER Physics
Basis (1999 Nucl. Fusion 39 2137–664) in the field of energetic ion physics and its possible …

Internal transport barriers in tokamak plasmas

RC Wolf - Plasma Physics and Controlled Fusion, 2002 - iopscience.iop.org
Internal transport barriers in tokamak plasmas are explored in order to improve confinement
and stability beyond the reference scenario, used for the ITER extrapolation, and to achieve …

A sustained high-temperature fusion plasma regime facilitated by fast ions

H Han, SJ Park, C Sung, J Kang, YH Lee, J Chung… - Nature, 2022 - nature.com
Nuclear fusion is one of the most attractive alternatives to carbon-dependent energy
sources. Harnessing energy from nuclear fusion in a large reactor scale, however, still …

Plasma confinement and transport

EJ Doyle, WA Houlberg, Y Kamada… - Nuclear …, 2007 - iopscience.iop.org
The understanding and predictive capability of transport physics and plasma confinement is
reviewed from the perspective of achieving reactor-scale burning plasmas in the ITER …

High fusion performance from deuterium-tritium plasmas in JET

M Keilhacker, A Gibson, C Gormezano… - Nuclear …, 1999 - iopscience.iop.org
High fusion power experiments using DT mixtures in ELM-free H mode and optimized shear
regimes in JET are reported. A fusion power of 16.1 MW has been produced in an ELM-free …

A review of internal transport barrier physics for steady-state operation of tokamaks

JW Connor, T Fukuda, X Garbet, C Gormezano… - Nuclear …, 2004 - iopscience.iop.org
Tokamak discharges with improved energy confinement properties arising from internal
transport barriers (ITBs) have certain attractive features, such as a large bootstrap current …

Internal transport barrier in tokamak and helical plasmas

K Ida, T Fujita - Plasma Physics and Controlled Fusion, 2018 - iopscience.iop.org
The differences and similarities between the internal transport barriers (ITBs) of tokamak and
helical plasmas are reviewed. By comparing the characteristics of the ITBs in tokamak and …

Alfvén wave cascades in a tokamak

SE Sharapov, B Alper, HL Berk, DN Borba… - Physics of …, 2002 - pubs.aip.org
Torus JET, PH Rebut et al., Proceedings of the 10th International Conference, Plasma
Physics and Controlled Nuclear Fusion, London International Atomic Energy Agency …

Role of trapped electron mode turbulence in internal transport barrier control in the Alcator C-Mod Tokamak

DR Ernst, PT Bonoli, PJ Catto, W Dorland… - Physics of …, 2004 - pubs.aip.org
Significant progress was made over the last decade toward quantitative, fundamental
calculations of turbulent ion thermal transport1 resulting from toroidal ion temperature …

Quiescent double barrier regime in the DIII-D tokamak

CM Greenfield, KH Burrell, JC DeBoo, EJ Doyle… - Physical Review Letters, 2001 - APS
A new sustained high-performance regime, combining discrete edge and core transport
barriers, has been discovered in the DIII-D tokamak. Edge localized modes (ELMs) are …