Review of neutral beam heating on JET for physics experiments and the production of high fusion performance plasmas

Autor: R. König, N. Peacock, E. Martin, L. Lauro-Taroni, D.V. Bartlett, B. Ingram, G. Vlases, A. Sibley, C. Terella, C. Lowry, N. A. Gottardi, T. Elevant, G. Saibene, J. Christiansen, M. Baronian, A. Tesini, T. Raimondi, A. J. Bickley, J. How, H. van der Beken, A. Haigh, N. C. Hawkes, M. C. Ramos de Andrade, H. Morsi, G. Murphy, M. Botman, A. Dines, A. Gondhalekar, C. Gormezano, M. Irving, H. Brelen, M. Tabellini, B. Schunke, B.J.D. Tubbing, G. Sadler, P. R. Thomas, C. Gowers, P. E. Stott, G. Corrigan, S. Cooper, W. J. Brewerton, H. D. Falter, M. Keilhacker, A. Korotkov, V. Marchese, M. Cox, P. Breger, M. Nilsen, T. Szabo, M. L. Watkins, R. Claesen, C. J. Hancock, I. D. Young, S. Ali-Arshad, M. J. Watson, O. N. Jarvis, E. Bertolini, C. Walker, S. Clement, Y. Baranov, W. Bailey, G. Celentano, C. Froger, K. D. Lawson, D. Stork, D.F.H. Start, A. Cherubini, R. Monk, S. L. Dmitrenko, H. Jaeckel, S. Richards, C. A. Steed, L. G. Eriksson, S. F. Mills, S. J. Booth, P. G. Doyle, P. Meriguet, R. J. M. Pearce, H. Duquenoy, G. Radford, R. Prentice, F. Jensen, M. A. Pick, C. D. Challis, B. Alper, R. Wolf, J. Lingertat, F. Soldner, M. O'Mullane, N. Deliyanakis, P. Nielsen, A. C. Bell, R. Lasser, E. Deksnis, J. P. Coad, P. J. Harbour, E. M. Jones, T. Budo, F. Marcus, N. Davies, B. Balet, F.G. Rimini, M. Comiskey, T. Wade, P. Burton, T. Bonicelli, P. Gaze, K. Fullard, D. Martin, W. Zwingmann, T. Winkel, M. Ottaviani, P. Massmann, J. O'Rourke, D. Bond, P. Boucquey, P. Barabaschi, R. D. Gill, M. Cooke, B. Patel, W. Suverkroop, A. Kaye, D. Chiron, T. Businaro, D. Goodall, M.F. Stamp, G. B. Denne-Hinnov, R. Ostrom, A. Girard, L. Horton, F. Trevalion, C. Woodward, J. Ehrenberg, M. Johnson, A. Loarte, S. Puppin, R. Simoni, J. Jacquinot, A. Galetsas, W. Obert, M. Schmid, J. F. Junger, J. F. Jaeger, P. Andrew, L. Rossi, K. Borras, P. Smeulders, R. Reichle, A. Rolfe, J. Plancoulaine, P. Chuilon, T. T. C. Jones, R. Barnsley, A. Gibson, P. Card, N. Dolgetta, R. Rookes, M. Rapisarda, A. Colton, P. Schild, H. Buttgereit, M. von Hellermann, C. Perry, Henrik Bindslev, M. Garribba, F. Hurd, J. Mart, C. Sborchia, S. M. Scott, K. Blackler, A. Santagiustina, G. Bosia, C. Cottrell, I. Coffey, G. Newbert, S. Papastergiou, P. Butcher, L. Svensson, G. Vayakis, O. Da Costa, T. Hender, S. Weber, C. F. Maggi, V. V. Parail, P. Froissard, A. Taroni, A.E. Costley, J. P. Poffe, V.P. Bhatnagar, A. C. Maas, Y. Agarici, K. Thomsen, H. McBryan, Francesco Porcelli, H. Altmann, T. J. Wijnands, T. Brown, R. T. Ross, D. O'Brien, R. N. Litunovski, J. J. Davies, R. Russ, P. Kupschus, Annika Ekedahl, G. Magyar, G. Fishpool, H. Deesch, A. C. C. Sips, N. G. Kidd, C. Caldwell-Nichols, T. P. Hughes, M. Newmann, R. Sartori, S. Corti, S. K. Erents, T. Martin, R. Haange, A. M. Edwards, J.A. Dobbing, M. Gadeberg, G. Matthews, Laurie Porte, M. Wykes, D. Wilson, S. J. Davies, J. M. Adams, D. Ward, Wolfgang Kerner, L. Zannelli, J. G. Cordey, A. Tanga, P. Peacock, P. Bertoldi, H. Summers, L. Galbiati, W. J. Dickson, N. P. Hawkes, Michael Loughlin, David Campbell, D. Summers, P. Stangeby, D. Campling, J. L. Hemmerich, G. Benali, S. E. Dorling, J.A. Hoekzema, P. Haynes, J. L. Salanave, F. Junique, M. Salisbury, M. Brusati, J. Wesson, E. Oord, R. Giannella, M. Bures, J. Freiling, G. Janeschitz, M. Huart, E. Righi, G. Sanazzaro, P. J. Lomas, G. Deschamps, P. Stubberfield, M. Lennholm, E. Thompson, B. Macklin, P. J. Howarth, L. P. D. F. Jones, B. E. Keen, P. Noll, M. Brandon, R. Smith, P. Barker, F. Nave, P.D. Morgan, P. Crawley

Publikováno v: Fusion Engineering and Design. 26:17-28

The JET neutral beam injection system has proved to be both effective and reliable as a plasma heating device. The ion heating and plasma fuelling characteristics of the system are ideally suited to the production of high fusion performance plasmas w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ab7786cea4849d9a97458bd13739d3e6
https://doi.org/10.1016/0920-3796(94)00167-6

Role of current profile in impurity transport in JET L mode discharges

Autor: D. Pasini, J. O'Rourke, M. Mattioli, R. Giannella, L. Lauro-Taroni, G. Magyar, B. Denne-Hinnov, B. Alper

Publikováno v: Nuclear Fusion. 34:1185-1202

Results are presented of transport studies conducted on trace impurities injected with the laser blow-off technique in a variety of JET L mode pulses. In the core of the discharge, the transport is much slower, the impurity diffusion coefficient D is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a8b2ffa07e7c0d42535ab909947898ad
https://doi.org/10.1088/0029-5515/34/9/i01

Transitions in boronlike Ni XXIV, Ge XXVIII, Kr XXXII and Mo XXXVIII and fluorinelike Zr XXXII and Mo XXXIV, observed in the JET tokamak

Autor: R Myrnäs, B Denne-Hinnov, Gregory Miecznik, Indrek Martinson, Christer Jupén

Publikováno v: Physica Scripta. 49:429-435

Spectra of highly ionized Ni, Ge, Kr, Zr and Mo obtained from the JET tokamak have been studied. In total 20 new lines have been classified as n = 2, Δn = 0 transitions in B-like and F-like ions. Among the identified lines are M1 transitions within

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c0237655ecb0cc87edc839aa56ee3d83
https://doi.org/10.1088/0031-8949/49/4/008

Spectral emission from beryllium in plasmas

Autor: W J Dickson, P.R. Thomas, M.F. Stamp, N. J. Peacock, R H G Reid, W. Mandl, A. Boileau, P G Burke, M. von Hellerman, W Fritsch, N. C. Hawkes, B. Denne-Hinnov, R Giannella, H. P. Summers

Publikováno v: Plasma Physics and Controlled Fusion. 34:325-352

Spectral observations of ions of beryllium in the JET plasma are described and are interpreted in terms of the interplay of atomic reactions and local plasma conditions. The methods of generalized-collisional-radiative theory are extended and used to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5418808a3dbf821db476f6707c36c48
https://doi.org/10.1088/0741-3335/34/3/004

Comment on ‘‘2s-2ptransitions in heliumlike and lithiumlike krypton’’

Autor: B. Denne-Hinnov

Publikováno v: Physical Review A. 45:2135-2137

In a recent paper Martin {ital et} {ital al}. (Phys. Rev. A 42, 6570 (1990)) report on wavelength measurements in two- and three-electron krypton ions. Their results for the 1{ital s}{sup 2}2{ital s} {sup 2}{ital S}{sub 1/2--}1{ital s}{sup 2}2{ital p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8a4a878867f60706cbf85a72d2056c6
https://doi.org/10.1103/physreva.45.2135