Results 11 to 20 of about 5,885 (271)
Impact of the new TCV baffled divertor upgrade on pedestal structure and performance
Nuclear Materials and Energy, 2021 A new set of carbon tiles, neutral beam heating optics and gas baffles were installed on TCV during the baffled divertor upgrade in early 2019. The installation of the baffles allows a deconvolution of the roles of main chamber and divertor neutral ...U.A. Sheikh, M. Dunne, L. Frassinetti, B. Labit, P. Blanchard, B.P. Duval, O. Février, D. Galassi, A. Merle, H. Reimerdes, C. Theiler +10 moredoaj +4 more sourcesPedestal structure, stability and scalings in JET-ILW: the EUROfusion JET-ILW pedestal database [PDF]
Nuclear Fusion, 2020 The EUROfusion JET-ILW pedestal database is described, with emphasis on three main issues. First, the technical aspects are introduced, including a description of the data selection, the datasets, the diagnostics used, the experimental and theoretical ...Frassinetti, Lorenzo, Imbeaux, Frederic, Hillesheim, Jon, Boehm, Petr, Verdoolaege, Geert, Bilkova, Petra, Fridström, Richard, Dunne, Mike G, de la Luna, Elena, Owsiak, Michal, Maggi, Costanza F, Scannell, Rory, Labit, Benoit, Groth, Mathias, Saarelma, Samuli, Giovannozzi, Edmondo +15 morecore +8 more sourcesInfluence of n = 4 RMPs on pedestal structure and stability in EAST
Nuclear FusionChanges of pedestal structure and stability caused by n = 4 resonant magnetic perturbations (RMPs) for control of Edge Localized Modes (ELMs) in the EAST tokamak in a target plasma close to the ITER high- Q scenario are studied in this paper.X.M. Wu, Y. Sun, Q. Ma, S. Gu, Y.F. Wang, K.N. Geng, X.X. Zhang, G.Q. Li, H. Sheng, T. Zhang, P.B. Snyder, Q. Zhang, J. qian, Y.Y. Li, B. Wan +14 moredoaj +3 more sourcesStudy of the effect of the pedestal density profiles on the pedestal structure in EAST
Nuclear FusionAdditional particle control methods, such as gas puffing, may lead to changes in the ratio between the separatrix electron density and the pedestal electron density ( $n_{\text{e}}^{{\text{sep}}}/n_{\text{e}}^{{\text{ped}}}$ ), and lead to the relative ...Yanjie Yang, Kai Li, Tengfei Tang, Xiaoju Liu, Kangning Geng, Gongshun Li, Kedong Li, Xin Lin, Qing Zang, Xiaohe Wu, Haochen Fan, Wenjie Zhou, Xiang Gao, Guoqiang Li +13 moredoaj +2 more sourcesGlobal and pedestal confinement and pedestal structure in dimensionless collisionality scans of low-triangularity H-mode plasmas in JET-ILW [PDF]
Nuclear Fusion, 2017 A dimensionless collisionality scan in low-triangularity plasmas in the Joint European Torus with the ITER-like wall (JET-ILW) has been performed. The increase of the normalized energy confinement (defined as the ratio between thermal energy confinement ...Devaux, S., Bizarro, J. P. S., Brown, B. C., Gear, D. F., Giegerich, T., Beal, J., Bucalossi, J., Bjorkas, C., Cox, M. P., Gal, K., Forsythe, L., Dunne, M., Baciero, A., Dormido-Canto, S., Bastow, R., Hill, J. W., Janky, F., Hughes, M., Davies, R., Corrigan, G., Bowden, M., Haydon, P. W., Alsworth, I., Hagar, A., Howarth, P. J., Huber, A., Di Pace, L., Bailescu, V., Card, P. J., Chiru, P., Broeckx, W., Decker, J., Ewart, G. D., Hallworth Cook, S. P., Carraro, L., Meneses, L., Cristescu, I., Botrugno, A., Cazzaniga, A., Chapman, S. C., ler, M., Arnichand, H., Goniche, M., James, J., Brix, M., Clatworthy, D., Abreu, P., Bell, K., Couchman, A. S., Cardinali, A., Horton, L. D., Chankin, A., Castaldo, C., Eriksson, A., Boom, J., Ferreira, J., ra, D., Burckhart, A., Ch, Giroud, C., Bachmann, C., Ciraolo, G., Beaumont, P. S., Fasoli, A., Cesario, R., Elsmore, C. G., Fleming, C., Carralero, D., Byrne, J., Galva ̃o, R., Grigore, E., Goloborod'ko, V., Jakubowska, K., Chernyshova, M., Almaviva, S., Fessey, J. A., Giacomelli, L., Crowe, R., Asp, E., Berry, M., Cramp, S., Elevant, T., Guillemaut, C., Gleason-Gonzalez, C., Day, I. E., Brown, D. P. D., Angioni, C., Duval, B., Edappala, P. V., Gherendi, M., Gardner, M., Greuner, H., Hellesen, C., Arnoux, G., Conroy, S., Bellinger, M., Garcia-Carrasco, A., Fattorini, L., Boulbe, C., Brombin, M., Hillis, D., Bright, M. D. J., Hartmann, N., Belonohy, E., Firdaouss, M., Arshad, S., Hurzlmeier, H., Bremond, S., Huddleston, T. M., Ivanova Stanik, I., Clairet, F., Blackman, T. R., Chapman, I. T., Ciric, D., Guard, D., Bolzonella, T., Kempenaars, M., Fortune, M., Bigi, M., Aftanas, M., Figini, L., Buratti, P., Gao, X., Borba, D., Baiocchi, B., Deakin, K., Groth, M., Brown, M., Bykov, I., Aggarwal, K. M., Belli, F., Utoh, H. H., Anghel, M., Durodie, F., Biewer, T., Cocilovo, V., Bonheure, G., Freisinger, M., Hobirk, J., Clark, E., Fernandes, H., Borodin, D., Jacobsen, A. S., Boncagni, L., Bertalot, L., Boyer, H. J., Homfray, D. A., Belo, J. K., Bernardo, J., Bradshaw, J. M. A., Belo, P., Gee, S. J., Garcia, J., Dumortier, P., Garcia-Munoz, M., Cull, K., Heinola, K., Deane, J., Capel, A. J., Crisanti, F., Cox, M., Grisolia, C., Nunes, I., Binda, F., Barlow, I. L., Gaudio, P., Croft, O., Cane, J., Angelone, M., Dzysiuk, N., Boulting, P., Eich, Th., Gonc ̧alves, B., de Pablos, J. L., Horacek, J., Baranov, Y. F., Fuchs, V., Bodna ́r, G., El-Jorf, R., Carman, P., Dodt, D., Heesterman, P. J. L., Hidalgo, C., Ivings, E., Cseh, G., Jachmich, S., Fresa, R., Boyce, T., Boboc, A., Chandler, M., Amosov, V., Bassan, M., Aho-Mantila, L., Chandra, D., Go ́ jska, A., Baker, A., Chouli, B., Hawkes, N. C., Conboy, J. E., Huynh, P., Graham, M. E., Dalziel, A., Devynck, P., Doyle, P. T., Coelho, R., Gauthier, E., Galperti, C., Esposito, B., Aints, M., Hillairet, J., Goodsell, B., Evans, G. E., Fedorczak, N., Flammini, D., Cain, G., Batistoni, P., Ekedahl, A., Giovannozzi, E., Curran, D., Figueiredo, A., Dˇuran, I., Buch, J., Austin, Y., Guo, Y., Czarski, T., De Magistris, M., Clay, R., Czarnecka, A., Lomas, P., Baruzzo, M., es, H., Godwin, J., Graves, J., Di Maio, F., Carvalho, B. B., Asunta, O., Goloborod’Ko, V., Bovert, K. V., Alegre, D., Bauer, R., de la Luna, E., Bernert, M., Becoulet, A., Giacalone, J. C., Cox, P., Ivanova, D., Helou, W., Allan, P., Garcia Carrasco, A., Jarvinen, A., Ga ́l, K., Burcea, G., Barnes, D., Booth, J., Ambrosino, G., Atanasiu, C. V., Breizman, B., Andersson, F., Green, N. R., Duran, I., Griph, F. S., Gohil, P., B ́ılkova, P., Ayres, C., Buckley, M. A., Benterman, N. A., Gibson, C. S., Coffey, I., Fischer, U., Gervasini, G., Dorling, S. E., Hemming, O. N., Bonham, R., Brett, A., Esser, H. G., Ghate, M., Alfier, A., Henderson, M., Arena, P., Dendy, R. O., Dutta, P., Dalley, S., Ja ̈rvinen, A., Iglesias, D., Blackman, K., Hermon, G., Bucko, K., Farthing, J. W., Saarelma, S., Albanese, R., Davis, W., Corre, Y., Bodnar, G., Callaghan, C. P., Goodyear, A., Hazel, S., den Harder, N., Bunting, P., Campling, D. C., Igitkhanov, J., Frassinetti, L., Hammond, K., Jacquet, P., Andersson Sunden, E., Cooper, D., Hogeweij, G. M. D., Fortuna, L., Hender, T. C., Butcher, P. R., De Tommasi, G., Arnich, Avotina, L., Barnsley, R., Cook, N., Frasca, M., Crombe, K., Eriksson, L. G., Fawlk, N., Belonohy, E. ́., Frigione, D., Girardo, J. B., Grazier, N., Apruzzese, G., Bilkova, P., Blanco, E., Baiao, D., Chitarin, G., Jenkins, C., Byszuk, A., Balboa, I., Dreischuh, T., Dittmar, T., Menmuir, S., Bazylev, B., Dumont, R., Dejarnac, R., Gomes, R., Coccorese, V., Hotchin, S. P., Carvalho, P., Verdoolaege, G., Blatchford, P., Garc ́ıa Munoz, M., Fittill, L., Brezinsek, S., Alkseev, A., Eriksson, J., Casson, F. J., Gryaznevich, M., Flinders, K., Gerasimov, S., Alves, D., Imr ́ısˇek, M., Anghel, A., Grist, D., Brennan, P. D., Hart, J., Cooper, S. R., Ambrosino, R., Croci, G., Baron Wiechec, A., Balden, M., Cenedese, A., Finburg, P., Appel, L., Basiuk, V., Federici, G., Dooley, P., Formisano, A., Degli Agostini, F., Faugeras, B., Giruzzi, G., Gubb, D., Hakola, A., Harting, D., Coenen, J. W., Falie, D., Blanchard, P., Buscarino, A., Cannas, B., Baker, R. A., Andersson Sunde ́n, E., Axton, M. D., Gojska, A., Bekris, N., Gadomska, M., Ariola, M., Darrow, D., Bauvir, B., Cupido, L., Esteve, D., Gaze, J. W., Bament, R., Batista, A., Imrisek, M., Urano, H., Donne, T., Baia ̃o, D., Cackett, A., Denner, P., Eich, T.h., Garavaglia, S., Boom, J. E., Highcock, E. G., Verdoolaege, Geert, Airila, M., Collins, S., Hunter, C. L., Henriques, R., Bower, C., Fenzi, C., Evans, J., Drozdowicz, K., Hillesheim, J., Hepple, D., Buffer, Fagan, D., Gorini, G., Cavinato, M., Jenkins, I., Coster, D., Alessi, E., Ivanova-Stanik, I., Beurskens, M. N. A., de Vries, P. C., Bulman, M., Curuia, M., Genangeli, E., Bogar, O., Coad, J. P., Rimini, F., Maggi, C. S., Hjalmarsson, A., Fyvie, J., Alonso, A., Dunai, D., de la Cal, E., Aleynikov, P., Chang, C. S., Goncalves, B., Day, C., Abhangi, M., Drewelow, P., Figueiredo, J., Ash, A., Stefanikova, E., Clever, M., Caputano, M., Alper, B., Coates, P. A., Hall, S. J., Haupt, T. D. V., Hacquin, S., Fitzgerald, M., Cruz, N., Bobkov, V., Hora ́cˇek, J., Ahonen, E., Barnard, M. A., Bufferand, H., Jaulmes, F., Fern, Fernades, A., Budny, R., Bulmer, N., Dux, R., Bruno, E., Centioli, C., Hough, M. R., Braic, V., Halitovs, M., Horton, A. R., Gonzalez, S., Goussarov, A., Bjo ̈ rkas, C., Beldishevski, M., Flanagan, J., Craciunescu, T., Hogben, C. H. A., Bergsåker, H., Gin, D., Aho Mantila, L., Bielecki, J., Hawkins, J., Coombs, D., Grundy, C. N., Bednarczyk, P., Carvalho, I., Hackett, L. J., Jednorog, S., Balshaw, N., Garzotti, L., Faustin, J., Cecconello, M., Felton, R. C., Delabie, E., Cavazzana, R., Calabro, G., Challis, C. D., Hill, M., Ewers, D. T., Drozdov, V., Cahyna, P., Chung, N., Fil, A., Ericsson, G., Dormido Canto, S., Banks, J. W., Gleason Gonzalez, C., Douai, D., Dylst, K., Butler, N. K., Gelfusa, M., Galvao, R., Afzal, M., Citrin, J., Huygen, S., Coda, S., Cortes, S., El Jorf, R., Graham, B., Colas, L., Hellsten, T., Edwards, A. M., Doswon, S., Cecil, E., Bieg, B. +526 morecore +13 more sourcesPrediction of the kinetic profiles in H-mode plasma discharges on EAST using core-pedestal coupling [PDF]
Scientific ReportsThe physical processes in tokamak plasma are strongly related to the coupling between the core and the pedestal. The accurate prediction of the kinetic profiles (electron temperature and density) from the pedestal to the core lays the physics basis for ...Chaotong Yang, Kai Li, Guoqiang Li, Yanjie Yang, Xiang Jian, Lin Yu, Tao Zhang, Qing Zang, Haiqing Liu, Xin Lin, Jilei Hou +10 moredoaj +2 more sourcesStructure of the edge density pedestal in tokamaks
Physics of Plasmas, 2004 A 'first-principles ' model for the structure of the edge density pedestal in tokamaks between or in the absence of edge localized magnetohyrodynamic instabilities is derived from ion momentum and particle conservation and from the transport ...Weston M. Staceycore +2 more sourcesPedestal structure and energy confinement studies on TCV [PDF]
Plasma Physics and Controlled Fusion, 2018 High external gas injection rates are foreseen for future devices to reduce divertor heat loads and this can influence pedestal stability. Fusion yield has been estimated to vary as strongly as T-e,ped(2) so an understanding of the underlying pedestal ...Tsui, C., Sauter, O., Frassinetti, L., Sheikh, U., Sheikh, U. A.,, Tsui, C.,, Frassinetti, Lorenzo,, Merle, A.,, Sheikh, U. A., Duval, B. P., Dunne, M.,, Duval, B. P.,, Labit, B., Theiler, C., Blanchard, P., Duval, B., Dunne, M., Merle, A., Blanchard, P.,, Theiler, C.,, Sauter, O.,, Labit, B., +21 morecore +4 more sources
