All Papers - UKAEA Scientific Publications

Showing 11 - 17 of 17 UKAEA Paper Results

UKAEA-CCFE-CP(20)1022018

"Scenario development for DT operation at JET"
- C. Challis
- R. Dumont
- D. Frigione
- L. Garzotti
- J. Graves
- E Lerche
- J. Mailloux
- M. Mantsinen
- F. Rimini
- F. Casson
- A. Czarneka
- R. Felton
- J. Garcia
- C. Giroud
- E. Joffrin
- H.-T. Kim
- M. Lennholm
- P. Lomas
- C. Lowry
- L. Meneses
- I Nunes
- et al.
The JET exploitation plan foresees D-T operations in 2019-2020. With respect to the first D-T campaign in 1998, when JET was equipped with a carbon wall, the experiments will be conducted in presence of a beryllium-tungsten ITER-like wall and will benefit from an extended and improved set of diagnostics and higher available additional heating power…
- Preprint
- Published
UKAEA-CCFE-CP(20)982018

"Optimization of JET-DT and ITER operation by developing an understanding of the role of low-Z impurity on the H-mode pedestal"
- C. Giroud
- N. Aiba
- F. Militello
- C. Challis
- A. Chankin
- B. Lomanowski
- D. Hatch
- J. Harrison
- D. Frigione
- D. Moulton
- S. Pamela
- F. Parra
- J. Parisi
- I. Putzai
- D. Refy
- S. Saarelma
- C. Stavrou
- B. Tal
- E. Belonohy
- S. Brezinsek
- S. Buller
- C. Bowman
- E. Delabie
- A. Field
- J. Fontdecaba
- A. Huber
- A. Meigs
- S. Menmuir
- J. Simpson
- JET Contributors
- Preprint
- Published
UKAEA-CCFE-PR(19)212019

"Scenario development for D-T operation at JET"
- Luca Garzotti
- C. Challis
- R. Dumont
- D. Frigione
- J. Graves
- E Lerche
- J. Mailloux
- M. Mantsinen
- F. Rimini
- F. Casson
- A. Czarnecka
- J. Eriksson
- R. Felton
- L. Frassinetti
- D. Gallart
- J. Garcia
- C. Giroud
- E. Joffrin
- H.-T. Kim
- N. Krawczyk
- M. Lennholm
- P. Lomas
- C. Lowry
- L. Meneses
- I. Nunes
- C. M. Roach
- M. Romanelli
- S. Sharapov
- S. Silburn
- A. Sips
- E. Stefanikova
- M. Tsalas
- D. Valcarcel
- M. Valovic
- JET contributors
The JET exploitation plan foresees D-T operations in 2020 (DTE2). With respect to the first D-T campaign in 1997 (DTE1), when JET was equipped with a carbon wall, the experiments will be conducted in presence of a beryllium-tungsten ITER-like wall (ILW) and will benefit from an extended and improved set of diagnostics and higher additional heating …
- Preprint
- Published
UKAEA-CCFE-PR(18)652018

"Modelling of JET hybrid plasmas with emphasis on performance of combined ICRF and NBI heating"
- D. Gallart
- M. Mantsinen
- C. Challis
- D. Frigione
- J. Graves
- E. Belonohy
- F. Casson
- A. Czarnecka
- J. Eriksson
- J. Garcia
- M. Goniche
- C. Hellesen
- J. Hobirk
- P. Jacquet
- E. Joffrin
- N. Krawczyk
- D. King
- M. Lennholm
- E. Lerche
- E. Pawelec
- X. Sáez
- M. Sertoli
- G. Sips
- E. Solano
- M. Tsalas
- P. Vallejos Olivares
- M. Valisa
During the 2015-2016 JET campaigns many efforts have been devoted to the exploration of high-performance plasma scenarios envisaged for DT operation in JET. In this paper we review various key recent hybrid discharges and model the combined ICRF+NBI heating. These deuterium discharges with deuterium beams had the ICRF antenna frequency tuned to mat…
- Preprint
- Published
UKAEA-CCFE-PR(18)812018

"Studies on the fast ions synergistic effects in JET high performance pulses"
Fast ion synergistic effects were studied by predictive modelling of JET best performing pulses for various levels of Neutral Beam (NB) and Radio Frequency (RF) power. Calculated DD neutron yields were analysed with the intention of separating the impact of sheer synergistic effects due to changes in fast ion (FI) distribution function (DF) from su…
- Preprint
- Published
CCFE-PR(17)762017

"Fusion product losses due to fishbone instabilities in deuterium JET plasmas"
During development of a high-performance hybrid scenario for future deuterium–tritium experiments on the Joint European Torus, an increased level of fast ion losses in the MeV energy range was observed during the instability of high-frequency n = 1 fishbones. The fishbones are excited during deuterium neutral beam injection combined with…
- Preprint
- Published
CCFE-PR(16)192016

"Advances in Understanding and Utilising ELM Control in JET"
ELM control may be essential to develop ITER scenarios with a reasonable lifetime of divertor components, whilst ELM pacing may be essential to develop stationary ITER scenarios with a tungsten divertor. Resonant magnetic perturbations (RMPs) have mitigated ELMs in high collisionality plasmas in JET. The efficacy of RMPs in mitigating the ELMs is f…
- Preprint
- Published

PreviousPage 2 of 2

UKAEA Papers

Browse our papers below.

"Scenario development for DT operation at JET"

"Optimization of JET-DT and ITER operation by developing an understanding of the role of low-Z impurity on the H-mode pedestal"

"Scenario development for D-T operation at JET"

"Modelling of JET hybrid plasmas with emphasis on performance of combined ICRF and NBI heating"

"Studies on the fast ions synergistic effects in JET high performance pulses"

"Fusion product losses due to fishbone instabilities in deuterium JET plasmas"

"Advances in Understanding and Utilising ELM Control in JET"

UKAEA facilities