Zobrazeno 1 - 10
of 24
pro vyhledávání: '"E. Usselmann"'
Autor:
J Lupo, A.C. Bell, Amber Miller, Noel W. Davies, T. Winkel, F. Delvart, R. Haange, S J Booth, M. Wykes, D. Holland, A. Peacock, G. Newbert, R. Laesser, P. Chuilon, R. Stagg, A. Carmichael, Luigi Serio, G. Saibene, C Caldwell-Nichols, A.D. Haigh, H.D. Falter, B. Grieveson, Ben Green, R. Sartori, E. Thompson, S.L. Svensson, J.L. Hemmerich, F. Erhorn, P. Trevalion, Ttc Jones, M. Huguet, J. Orchard, J. How, E. Usselmann, M. Laveyry, R.M. Russ, K.J. Dietz, P. Milverton
Publikováno v:
Fusion Engineering and Design. 19:121-131
The JET experimental programme has been extended from its former formal closing date, end of 1992, to the end of 1996. The extension allows the study of plasma operation with a pumped divertor to be installed in the JET vacuum vessel during a shutdow
Publikováno v:
Journal of Nuclear Materials. :624-629
In this work the results of gas balance measurements during the beryllium phases of JET are presented and compared with similar data from the carbon phase. Gas balance calculations are carried out by measuring the gas release after a discharge and co
Publikováno v:
Vacuum. 41:1515-1518
The JET experiment (using tritium) has to address the problem of tritium retention in the vessel walls. Therefore, gas balance measurements to assess the first wall behaviour with respect to gas retention and gas release during and after tokamak puls
Autor:
C.J. Caldwell-Nichols, E. Usselmann
Publikováno v:
IEEE Thirteenth Symposium on Fusion Engineering.
The JET (Joint European Torus) machine is intended for eventual operation with tritium-deuterium plasmas to produce very significant fusion reactions. Starting from the initial design concept, and then from its evolution resulting from operational ex
Autor:
E. Usselmann, A. Gondhalekar, M. Rainford, J. How, B.J. Green, G. Saibene, H. Brelen, R. Sartori
Past experience at JET, with a graphite first wall, has shown that substantial quantities of gas could be retained and released into the vessel during plasma pulses. Hence the gas introduction system was required only to top-up with gas to achieve a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf0eb1d0ecbe82ada42fa39005938973
https://doi.org/10.1016/b978-0-444-88508-1.50130-4
https://doi.org/10.1016/b978-0-444-88508-1.50130-4
The development of a remote mass Spectrometer for use during the radioactive tritium phase of the Joint European Torus (JET) is described. The total expected level of activation is 108 rad and the electronic components used near the mass spectrometer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::831b185569f7da6d290d5a0b368c0535
https://doi.org/10.1016/b978-0-444-88508-1.50078-5
https://doi.org/10.1016/b978-0-444-88508-1.50078-5
Autor:
A Ainsworth, H Altmann, R J Anderson, J Arbez, D Bartlett, W Bailey, K Behringer, E Bertolini, P Bertoldi, C H Best, V Bhatnagar, R J Bickerton, G Boissin, T Bonicelli, S Booth, A Boschi, G Bosia, M Botman, H Brelen, H Brinkschulte, M L Browne, M Brusati, T Budd, M Bures, P Butcher, H Buttgereit, D Cacaut, C Caldwell-Nichols, D Campbell, J Carwardine, G Celentano, C D Challis, A Cheetman, J Christiansen, C Christodoulopoulos, P Chuilon, R Claesen, J P Coad, M Cooke, J G Cordey, W Core, S Corti, A E Costley, G Cottrell, J Dean, E Deksnis, G Deschamps, K J Dietz, J Dobbing, S E Dorling, D F Duechs, G Duesing, H Duquenoy, L de Kock, A Edwards, W Engelhardt, F Erhorn, B Eriksson, H Falter, T Hellsten, J L Hemmerich, R Hemsworth, F Hendriks, R F Herzog, L Horton, J How, M Huart, A Hubbard, M Hugon, P Jones, J Kaeline, A Kaellne, A Kaye, B E Keen, M Keilhacker, G Kinahan, A Konstantellos, P Kupschus, P Lallia, J R Last, N Foden, C Froger, K Fullard, A Galetsas, A Gallacher, A Gibson, R D Gill, A Geode, A Gondhalekar, N A Gottardi, C Gowers, R Granetz, B Green, S Gregoli, F S Griph, R Haange, C J Hancock, P Harbour, R F Herog, J Kaellne, L Lauro-Taroni, E Lazzaro, R C Lobel, P Lomas, M Lorenzo-Gottardi, C Lowry, G Magyar, D Maissonneir, M Malacarne, V Marchese, P Massmann, P McMullen, M J Mead, P Meriguet, V Merlo, S Mills, P Millward, A Moissonnier, P L Mondini, P Morgan, G Murphy, M F Nave, L Nickesson, P Nielson, P Noll, S Nowak, W Obert, B Oliver, M Olsson, J O'Rourke, M G Pacco, J Paillere, L Pannacione, S Papastergiou, D Pasini, M Pescatore, J Planncoulaine, J P Poffe, R Prentice, T Raimondi, C Raymond, P H Rebut, J Removille, W Riediker, R Roberts, A Rolfe, R T Ross, G Sadler, J Saffert, N Salmon, A Sand, A Santagiustina, R Saunders, M Schmid, F C Schueller, K Selin, R Shaw, D Sigournay, R Simonini, P Smeulders, L Sonnerup, K Sonnenberg, M Stamp, C A Steed, D Stork, P E Stott, T E Stringer, D Summers, A Tanga, A Taroni, A Terrington, A Tesini, P R Thomas, E Thompson, F Tibone, R Tivery, E Usselmann, H Van der Beken, M Von Hellerman, J E Van Montfoort, T Wade, C Walker, B A Wallander, M Walravens, K Walter, M L Watkins, M Watson, D Webberley, J Wesson, J Wilks, T Winkel, C Woodward, M Wykes, D Young, L Zennelili, J Zwart, B Beaumont, D Gambier, D Moreau, J Ehrenberg, H Jaeckel, S Kissel, U Kuephnapfel, R Mueller, A Staebler, A Weller, J H Hamnen, M Evrared, M Gadeberg, K Thomsen, P Dupperrex, G Tonetti, N Lopez-Cardozo, B Tubbing, J Von Seggern, J Tagle, F Bombarda, G Bracco, R Giannella, R Carolan, M Cox, M Forrest, D Goodall, N Hawkes, P Haynes, J Hugill, K D Lawson, G McCracken, J Partridge, N Peacock, J Snipes, T Todd, H Schamel, H Summers, S Tsuji
Publikováno v:
Plasma Physics and Controlled Fusion. 28:1211-1223
Heating the JET plasma well above temperatures reached in the ohmic phase is the aim of the two additional heating systems planned for JET: ion cyclotron resonance heating (ICRF) and neutral beam injection (NBI). Operations with the latter started in
Autor:
K.J. Dietz, D. Bartlett, G. Bäumel, K. Behringer, E. Bertolini, C. Best, R.J. Bickerton, F. Bombi, A. Boschi, M.L. Browne, M. Brusati, A. Bulliard, D. Campbell, P.J. Carolan, R. Clausing, J. Christiansen, P. Chuilon, J.G. Gordey, A. Costley, L. De Kock, D.F. Düchs, G. Duesing, R.K.F. Emergy, W.W. Engelhardt, T. Eriksson, M.J. Forrest, C. Froger, K. Fullard, A. Gibson, R. Gill, A. Gondhalekar, C. Gowers, B.J. Green, J. Hemmerich, M. Huart, C.A. Hugenholtz, M. Huguet, O.N. Jarvis, B.E. Jensen, H. Krause, P. Kupschus, J. Last, E. Lazzaro, G.M. McCracken, G. Magyar, F.K. Mast, M. Mead, P.L. Mondino, P. Morgan, A.W. Morris, L. Nickesson, H. Niedermeyer, P. Noll, J. Paillere, N.J. Peacock, M. Pick, C. Raymond, P.H. Rebut, R. Ross, G. Sadler, V. Schmidt, F.C. Schüller, K. Sonnenberg, M.F. Stamp, C.A. Steed, A. Stella, P.E. Stott, D. Summers, A. Tanga, P.R. Thomas, E. Usselmann, P. Van Belle, H. Van Der Beken, J.E. Van Montfoort, F. Waelbroeck, J.A. Wesson, T. Winkel, J. Winter, J. Zwart
Publikováno v:
Journal of Nuclear Materials. :10-18
After five years of construction JET started its operation in June 1983. In December plasmas with peak currents of 3 MA were produced. Flat top times of a few seconds were obtained for currents of 2.4 MA. The plasmas were slightly elongated ( ~ 20%)
Publikováno v:
Japanese Journal of Applied Physics. 13:13
The ever increasing field of application for high and ultra high vacuum free of hydrocarbons demands for a series of turbomolecular pumps of high efficiency and adequately graduated in size according to the purpose. The new series meeting this demand
Conference
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