Results 71 to 80 of about 63,718 (300)
Global and pedestal confinement and pedestal structure in dimensionless collisionality scans of low-triangularity H-mode plasmas in JET-ILW [PDF]
Nuclear Fusion, 2016 Abstract 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 and Bohm confinement time) with decreasing collisionality is observed ...Frassinetti, L., Beurskens, M. N. A., Saarelma, S., Boom, J. E., Delabie, E., Flanagan, J., Kempenaars, M., Giroud, C., Lomas, P., Meneses, L., Maggi, C. S., Menmuir, S., Nunes, I., Rimini, F., Stefanikova, E., Urano, H., Verdoolaege, G., Abhangi, M., Abreu, P., Aftanas, M., Afzal, M., Aggarwal, K. M., Aho-Mantila, L., Ahonen, E., Aints, M., Airila, M., Albanese, R., Alegre, D., Alessi, E., Aleynikov, P., Alfier, A., Alkseev, A., Allan, P., Almaviva, S., Alonso, A., Alper, B., Alsworth, I., Alves, D., Ambrosino, G., Ambrosino, R., Amosov, V., Andersson, F., Andersson Sunden, E., Angelone, M., Anghel, A., Anghel, M., Angioni, C., Appel, L., Apruzzese, G., Arena, P., Ariola, M., Arnich, Arnoux, G., Arshad, S., Ash, A., Asp, E., Asunta, O., Atanasiu, C. V., Austin, Y., Avotina, L., Axton, M. D., Ayres, C., Bachmann, C., Baciero, A., Baiao, D., Bailescu, V., Baiocchi, B., Baker, A., Baker, R. A., Balboa, I., Balden, M., Balshaw, N., Bament, R., Banks, J. W., Baranov, Y. F., Barlow, I. L., Barnard, M. A., Barnes, D., Barnsley, R., Baron Wiechec, A., Baruzzo, M., Basiuk, V., Bassan, M., Bastow, R., Batista, A., Batistoni, P., Bauer, R., Bauvir, B., Bazylev, B., Beal, J., Beaumont, P. S., Becoulet, A., Bednarczyk, P., Bekris, N., Beldishevski, M., Bell, K., Belli, F., Bellinger, M., Belo, J. K., Belo, P., Belonohy, E., Benterman, N. A., Bergsaker, H., Bernardo, J., Bernert, M., Berry, M., Bertalot, L., Beurskens, M. N. A., Bieg, B., Bielecki, J., Biewer, T., Bigi, M., Bilkova, P., Binda, F., Bizarro, J. P. S., Bjorkas, C., Blackman, K., Blackman, T. R., Blanchard, P., Blanco, E., Blatchford, P., Bobkov, V., Boboc, A., Bodnar, G., Bogar, O., Bolzonella, T., Boncagni, L., Bonham, R., Bonheure, G., Boom, J., Booth, J., Borba, D., Borodin, D., Botrugno, A., Boulbe, C., Boulting, P., Bovert, K. V., Bowden, M., Bower, C., Boyce, T., Boyer, H. J., Bradshaw, J. M. A., Braic, V., Breizman, B., Bremond, S., Brennan, P. D., Brett, A., Brezinsek, S., Bright, M. D. J., Brix, M., Broeckx, W., Brombin, M., Brown, B. C., Brown, D. P. D., Brown, M., Bruno, E., Bucalossi, J., Buch, J., Buckley, M. A., Bucko, K., Budny, R., Buffer, Bulman, M., Bulmer, N., Bunting, P., Buratti, P., Burcea, G., Burckhart, A., Buscarino, A., Butcher, P. R., Butler, N. K., Bykov, I., Byrne, J., Byszuk, A., Cackett, A., Cahyna, P., Cain, G., Calabro, G., Callaghan, C. P., Campling, D. C., Cane, J., Cannas, B., Capel, A. J., Caputano, M., Card, P. J., Cardinali, A., Carman, P., Carralero, D., Carraro, L., Carvalho, B. B., Carvalho, I., Carvalho, P., Casson, F. J., Castaldo, C., Cavazzana, R., Cavinato, M., Cazzaniga, A., Cecconello, M., Cecil, E., Cenedese, A., Chang, C. S., Coda, S., De Tommasi, G., Decker, J., Fresa, R., Garcia-Munoz, M., Gojska, A., Koskela, T., Loarte, A., Lukin, A., Makwana, R., Marchetto, C., Matejcik, S., Mattei, M., Pironti, A., Plyusnin, V., Quercia, A., Refy, D., Romanelli, F., Rubinacci, G., Soare, S., Vicente, J., Villone, F. +222 moreopenaire +6 more sourcesOverview of the JET preparation for deuterium-tritium operation with the ITER like-wall [PDF]
, 2019 For the past several years, the JET scientific programme (Pamela et al 2007 Fusion Eng. Des.82 590) has been engaged in a multi-campaign effort, including experiments in D, H and T, leading up to 2020 and the first experiments with 50%/50% D–T mixtures ...Abduallev, Sadrilla, Abhangi, Mitul, Futatani, Shimpei, Gallart, Daniel, Gutiérrez, Albert, Joffrin, Emmanuel, Mantsinen, Mervi Johanna, Rakha, Allah, Saez Pous, Xavier +8 morecore +2 more sourcesAll‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices
Advanced Functional Materials, EarlyView.An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia +11 morewiley +1 more sourceSimultaneous access to high normalized density, current, pressure, and confinement in strongly-shaped diverted negative triangularity plasmas
Nuclear FusionStrongly-shaped diverted negative triangularity (NT) plasmas in the DIII-D tokamak demonstrate simultaneous access to high normalized density, current, pressure, and confinement.C. Paz-Soldan, C. Chrystal, P. Lunia, A.O. Nelson, K.E. Thome, M.E. Austin, T.B. Cote, A.W. Hyatt, N. Leuthold, A. Marinoni, T.H. Osborne, M. Pharr, O. Sauter, F. Scotti, T.M. Wilks, H.S. Wilson +15 moredoaj +1 more sourceExtension and its characteristics of ECRH plasma in the LHD
, 2004 One of the main objectives of the LHD is to extend the plasma confinement
database for helical systems and to demonstrate such extended plasma
confinement properties to be sustained in steady state.A Komori, A Sagara, Alejaldre C, B J Peterson, Bornatici M, H Funaba, H Idei, H Nakanishi, H Yamada, I Yamada, Iiyoshi A, J Miyazawa, K Ida, K Ikeda, K Itoh, K Kawahata, K Khlopenkov, K Nagaoka, K Narihara, K Nishimura, K Ohkubo, K Saito, K Tanaka, K Toi, K Tsumori, K Watanabe, K Yamazaki, Kubo S, Kubo S, M Emoto, M Goto, M Isobe, M Nishiura, M Osakabe, M Shoji, M Yokoyama, M Yoshinuma, Maassberg H, N Ashikawa, N Noda, N Ohyabu, N Takeuchi, N Tamura, Notake T, O Kaneko, O Motojima, R Kumazawa, R Sakamoto, S Inagaki, S Kubo, S Masuzaki, S Morita, S Murakami, S Muto, S Ohdachi, S Sakakibara, S Sudo, Shimozuma T, Shimozuma T, T Ido, T Kobuchi, T Minami, T Morisaki, T Mutoh, T Notake, T Ozaki, T Seki, T Shimozuma, T Tokuzawa, T Watanabe, T Watari, Y Hamada, Y Nagayama, Y Nakamura, Y Narushima, Y Oka, Y Takeiri, Y Yoshimura, Yokoyama M +78 morecore +1 more sourceTuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials
Advanced Functional Materials, EarlyView.The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of Sebastian Gödrich, Paul Markus, Matthias Stöter, Bernhard Biersack, Rainer Schobert, Josef Breu, Georg Papastavrou +6 morewiley +1 more sourceCharacterization of the I-phase regime at TCV
Nuclear FusionThe I-phase is an H-mode confinement regime of tokamaks characterized by limit cycle oscillations, the so-called LCOs or bursts. These bursts are the manifestation of a periodic flattening of the plasma edge pressure profile.M. Griener, C. Wüthrich, Y. Wang, D. Brida, M. Faitsch, N. Offeddu, C. Theiler, the TCV Team, the EUROfusion Tokamak Exploitation Team +8 moredoaj +1 more sourceEnergy transport analysis of NSTX plasmas with the TGLF turbulent and NEO neoclassical transport models
Nuclear Fusion, 2023 This work presents a study of plasma transport at low aspect ratio on the National Spherical Torus Experiment tokamak, where the turbulent and neoclassical energy fluxes calculated by the quasilinear Trapped Gyro Landau Fluid (TGLF) model and the multi ...G. Avdeeva, K.E. Thome, S.P. Smith, D.J. Battaglia, C.F. Clauser, W. Guttenfelder, S.M. Kaye, J. McClenaghan, O. Meneghini, T. Odstrcil, G. Staebler +10 moredoaj +1 more sourceLocal Physics Basis of Confinement Degradation in JET ELMy H-Mode Plasmas and Implications for Tokamak Reactors [PDF]
, 2001 First results of gyrokinetic analysis of JET [Joint European Torus] ELMy [Edge Localized Modes] H-mode [high-confinement modes] plasmas are presented. ELMy H-mode plasmas form the basis of conservative performance predictions for tokamak reactors of the size of ITER [International Thermonuclear Experimental Reactor].Budny, R. V., Alper, B., Borba, D., Cordey, J. G., Ernst, D. R., Gowers, C. +5 moreopenaire +2 more sources
