Overview of the JET results
Artikel i vetenskaplig tidskrift, 2015
Since the installation of an ITER-like wall, the JET programme has focused on the consolidation of ITER design choices and the preparation for ITER operation, with a specific emphasis given to the bulk tungsten melt experiment, which has been crucial for the final decision on the material choice for the day-one tungsten divertor in ITER. Integrated scenarios have been progressed with the re-establishment of long-pulse, high-confinement H-modes by optimizing the magnetic configuration and the use of ICRH to avoid tungsten impurity accumulation. Stationary discharges with detached divertor conditions and small edge localized modes have been demonstrated by nitrogen seeding. The differences in confinement and pedestal behaviour before and after the ITER-like wall installation have been better characterized towards the development of high fusion yield scenarios in DT. Post-mortem analyses of the plasma-facing components have confirmed the previously reported low fuel retention obtained by gas balance and shown that the pattern of deposition within the divertor has changed significantly with respect to the JET carbon wall campaigns due to the absence of thermally activated chemical erosion of beryllium in contrast to carbon. Transport to remote areas is almost absent and two orders of magnitude less material is found in the divertor.
Författare
F. Romanelli
EFDA-JET
M. Abhangi
Institute for Plasma Research India
P. Abreu
Instituto Superior Tecnico
M. Aftanas
Institute of Plasma Physics, Academy of Sciences of the Czech Republic
M. Afzal
Culham Lab
K.M. Aggarwal
Queen's University Belfast
L. Aho-Mantila
VTT Technical Research Centre of Finland
E. Ahonen
Aalto University
M. Aints
University of Tartu
M. Airila
VTT Technical Research Centre of Finland
R. Albanese
Universita degli Studi di Napoli Federico II
D. Alegre
Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas
E. Alessi
Istituto Di Fisica Del Plasma Piero Caldirola, Milan
P B Aleynikov
ITER
A. Alfier
Consorzio Rfx
A. Alkseev
National Research Centre "Kurchatov Institute"
P. Allan
Culham Lab
S. Almaviva
Universita degli Studi di Roma La Sapienza
A. Alonso
Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas
B Alper
Culham Lab
I. Alsworth
Culham Lab
D. Alves
Instituto Superior Tecnico
G. Ambrosino
Universita degli Studi di Napoli Federico II
R. Ambrosino
Universita degli Studi di Napoli Parthenope
V. Amosov
Troitsk Institute for Innovation and Fusion Research
F. Andersson
Chalmers, Rymd- och geovetenskap
E. Andersson Sundén
Uppsala Universitet
M. Angelone
ENEA Centro Ricerche Frascati
A. Anghel
National Institute for Laser, Plasma and Radiation Physics
M. Anghel
National Research and Development Institute for Cryogenics and Isotopic Technologies
C. Angioni
Max Planck Institut fur Plasmaphysik
L. Appel
Culham Lab
G. Apruzzese
ENEA Centro Ricerche Frascati
P. Arena
Universita degli Studi di Catania
M. Ariola
Universita degli Studi di Napoli Parthenope
H. Arnichand
Commissariat a L'Energie Atomique CEA
G. Arnoux
Culham Lab
S. Arshad
Fusion for Energy Joint Undertaking
A. Ash
Culham Lab
E. Asp
Uppsala Universitet
O. Asunta
Aalto University
C.V. Atanasiu
National Institute for Laser, Plasma and Radiation Physics
Y. Austin
Culham Lab
L. Avotina
University of Latvia
M.D. Axton
Culham Lab
C. Ayres
Culham Lab
C. Bachmann
EUROfusion Programme Management Unit
A. Baciero
Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas
D. Baião
Instituto Superior Tecnico
V. Bailescu
Nuclear Fuel Plant
B. Baiocchi
Commissariat a L'Energie Atomique CEA
A. Baker
Culham Lab
R.A. Baker
Culham Lab
I. Balboa
Culham Lab
M. Balden
Max Planck Institut fur Plasmaphysik
N. Balshaw
Culham Lab
R. Bament
Culham Lab
J.W. Banks
Culham Lab
Y.F. Baranov
Culham Lab
I.L. Barlow
Culham Lab
M.A. Barnard
Culham Lab
D. Barnes
Culham Lab
R. Barnsley
ITER
A. Baron Wiechec
Culham Lab
M. Baruzzo
Consorzio Rfx
V. Basiuk
Commissariat a L'Energie Atomique CEA
M. Bassan
ITER
R. Bastow
Culham Lab
A. Batista
Instituto Superior Tecnico
P. Batistoni
ENEA Centro Ricerche Frascati
R. Bauer
EUROfusion Programme Management Unit
B. Bauvir
ITER
B. Bazylev
Karlsruher Institut für Technologie (KIT)
J. Beal
University of York
P.S. Beaumont
Culham Lab
A. Becoulet
Commissariat a L'Energie Atomique CEA
P. Bednarczyk
Institute of Plasma Physics and Laser Microfision, Warszaw
N. Bekris
Culham Lab
M. Beldishevski
Culham Lab
K. Bell
Culham Lab
F. Belli
ENEA Centro Ricerche Frascati
M. Bellinger
Culham Lab
J.K. Belo
Culham Lab
P. Belo
Instituto Superior Tecnico
Culham Lab
Belonohy
Max Planck Institut fur Plasmaphysik
N.A. Benterman
Culham Lab
H. Bergsåker
The Royal Institute of Technology (KTH)
J. Bernardo
Instituto Superior Tecnico
M. Bernert
Max Planck Institut fur Plasmaphysik
M. Berry
Culham Lab
L. Bertalot
ITER
M.N.A. Beurskens
Culham Lab
B. Bieg
Institute of Plasma Physics and Laser Microfision, Warszaw
Johan Bielecki
Institute of Plasma Physics and Laser Microfision, Warszaw
T. Biewer
Oak Ridge National Laboratory
M. Bigi
Consorzio Rfx
P. Bílková
Institute of Plasma Physics, Academy of Sciences of the Czech Republic
F. Binda
Uppsala Universitet
J.P.S. Bizarro
Instituto Superior Tecnico
Nuclear Fusion
0029-5515 (ISSN)
Vol. 55 10Ämneskategorier (SSIF 2011)
Astronomi, astrofysik och kosmologi
DOI
10.1088/0029-5515/55/10/104001