Results 1 to 10 of about 23,746 (299)

Synchrotron radiation from a runaway electron distribution in tokamaks [PDF]

Physics of Plasmas, 2013
The synchrotron radiation emitted by runaway electrons in a fusion plasma provides information regarding the particle momenta and pitch-angles of the runaway electron population through the strong dependence of the synchrotron spectrum on these ...
Adam Stahl, Matt Landreman, Gergely Papp
exaly   +3 more sources

Nonlinear Cone Model for Investigation of Runaway Electron Synchrotron Radiation Spot Shape

East European Journal of Physics, 2021
The runaway electron event is the fundamental physical phenomenon and tokamak is the most advanced conception of the plasma magnetic confinement. The energy of disruption generated runaway electrons can reach as high as tens of mega-electron-volt and ...
Igor M. Pankratov, Volodymyr Y. Bochko
doaj   +1 more source

Toxicity, Emissions and Structural Damage from Lithium-Ion Battery Thermal Runaway

Batteries, 2023
Toxicity, emissions and structural damage results on lithium-ion battery (LIB) thermal runaway triggered by the electrothermal method were performed in this work.
Tian Zhou, Jie Sun, Jigang Li, Shouping Wei, Jing Chen, Shengnan Dang, Na Tang, Yuefeng Zhu, Yukun Lian, Jun Guo, Fan Zhang, Hongjia Xie, Huiyu Li, Xinping Qiu, Liquan Chen   +14 more
doaj   +1 more source

Runaway electron beam control [PDF]

Plasma Physics and Controlled Fusion, 2018
Abstract Post-disruption runaway electron (RE) beams in tokamaks with large current can cause deep melting of the vessel and are one of the major concerns for ITER operations. Consequently, a considerable effort is provided by the scientific community in order to test RE mitigation strategies.
Carnevale, D., Ariola, M., Artaserse, G., Bagnato, F., Bin, W., Boncagni, L., Bolzonella, T., Bombarda, F., Buratti, P., Calacci, L., Causa, F., Coda, S., Cordella, F., Decker, J., De Tommasi, G., Duval, B., Esposito, B., Ferro, G., Ficker, O., Gabellieri, L., Gabrielli, A., Galeani, S., Galperti, C., Garavaglia, S., Havranek, A., Gobbin, M., Gospodarczyk, M., Granucci, G., Joffrin, E., Lennholm, M., Lier, A., Macusova, E., Martinelli, F., Martin-Solis, J. R., Mlynar, J., Panaccione, L., Papp, G., Passeri, M., Pautasso, G., Popovic, Z., Possieri, C., Pucella, G., Sheikh, U. A., Ramogida, G., Reux, C., Rimini, F., Romano, A., Sassano, M., Tilia, B., Tudisco, O., Valcarcel, D., Abduallev, S., Abhangi, M., Abreu, P., Afzal, M., Aggarwal, K. M., Ahlgren, T., Ahn, J. H., Aho-Mantila, L., Aiba, N., Airila, M., Albanese, R., Aldred, V., Alegre, D., Alessi, E., Aleynikov, P., Alfier, A., Alkseev, A., Allinson, M., Alper, B., Alves, E., Ambrosino, G., Ambrosino, R., Amicucci, L., Amosov, V., Sunden, E. Andersson, Angelone, M., Anghel, M., Angioni, C., Appel, L., Appelbee, C., Arena, P., Ariola, M., Arnichand, H., Arshad, S., Ash, A., Ashikawa, N., Aslanyan, V., Asunta, O., Auriemma, F., Austin, Y., Avotina, L., Axton, M. D., Ayres, C., Bacharis, M., Baciero, A., Baiao, D., Bailey, S., Baker, A., Balboa, I., Balden, M., Balshaw, N., Bament, R., Banks, J. W., Baranov, Y. F., Barnard, M. A., Barnes, D., Barnes, M., Barnsley, R., Wiechec, A. Baron, Orte, L. Barrera, Baruzzo, M., Basiuk, V., Bassan, M., Bastow, R., Batista, A., Batistoni, P., Baughan, R., Bauvir, B., Baylor, L., Bazylev, B., Beal, J., Beaumont, P. S., Beckers, M., Beckett, B., Becoulet, A., Bekris, N., Beldishevski, M., Bell, K., Belli, F., Bellinger, M., Belonohy, E., Ben Ayed, N., Benterman, N. A., Bergsaker, H., Bernardo, J., Bernert, M., Berry, M., Bertalot, L., Besliu, C., Beurskens, M., Bieg, B., Bielecki, J., Biewer, T., Bigi, M., Bilkova, P., Binda, F., Bisoffi, A., Bizarro, J. P. S., Bjorkas, C., Blackburn, J., Blackman, K., Blackman, T. R., Blanchard, P., Blatchford, P., Bobkov, V., Boboc, A., Bodnar, G., Bogar, O., Bolshakova, I., Bolzonella, T., Bonanomi, N., Bonelli, F., Boom, J., Booth, J., Borba, D., Borodin, D., Borodkina, I., Botrugno, A., Bottereau, C., Boulting, P., Bourdelle, C., Bowden, M., Bower, C., Bowman, C., Boyce, T., Boyd, C., Boyer, H. J., Bradshaw, J. M. A., Braic, V., Bravanec, R., Breizman, B., Bremond, S., Brennan, P. D., Breton, S., Brett, A., Brezinsek, S., Bright, M. D. J., Brix, M., Broeckx, W., Brombin, M., Broslawski, A., Brown, D. P. D., Brown, M., Bruno, E., Bucalossi, J., Buch, J., Buchanan, J., Buckley, M. A., Budny, R., Bunting, P., Burckhart, A., Carraro, L., Cenedese, A., Chang, C. S., Chitarin, G., Coelho, R., Cruz, N., Dankowski, J., de Pablos, J. L., Douai, D., Dumortier, P., Enachescu, M., Fanni, A., Fresa, R., Futatani, S., Garcia, J., Garcia-Munoz, M., Gaudio, P., Goncalves, B., Graham, M. E., Hager, R., Hakola, A., Hawkins, P., Henriques, R., Huijsmans, G. T. A., Jardin, A., Jarvinen, A., Jaulmes, F., Kos, B., Koskela, T., Lahtinen, A., Liang, Y., Loarte, A., Luce, T., Lukin, A., Makwana, R., Malizia, A., Marchetto, C., Marocco, D., Matejcik, S., Mattei, M., McCormack, O., Minucci, S., Monakhov, I., Moro, F., Murari, A., Nabais, F., Nespoli, F., Nishijima, D., Orszagh, J., Otin, R., Packer, L. W., Pajuste, E., Pereira, A., Piron, L., Pironti, A., Plyusnin, V., Ragona, R., Rebai, M., Rohde, V., Romazanov, J., Rubinacci, G., Santos, B., Sias, G., Soare, S., Sonato, P., Stankunas, G., Subba, F., Tang, W., Tardocchi, M., Tokitani, M., Tomes, M., Uytdenhouwen, I., Rinati, G. Verona, Vicente, J., Villone, F.   +276 more
openaire   +8 more sources

Trapped-electron runaway effect [PDF]

Journal of Plasma Physics, 2015
In a tokamak, trapped electrons subject to a strong electric field cannot run away immediately, because their parallel velocity does not increase over a bounce period. However, they do pinch toward the tokamak center. As they pinch toward the center, the trapping cone becomes more narrow, so eventually they can be detrapped and run away.
Nilsson, E., Decker, J., Fisch, N. J., Peysson, Y.   +3 more
openaire   +2 more sources

Simulations of the runaway electron distributions

Physics of Fluids, 1980
J. C. Wiley, D. I. Choi, W. Horton
exaly   +3 more sources

Impurity Behavior in Plasma Recovery after a Vacuum Failure in the Experimental Advanced Superconducting Tokamak

Applied Sciences, 2023
After a vacuum failure in a tokamak, plasma runaway or plasma disruptions frequently occur during plasma recovery, causing difficulties in rebuilding a well-confined collisional plasma.
Zihang Zhao, Ling Zhang, Ruijie Zhou, Yang Yang, Wenmin Zhang, Yunxin Cheng, Shigeru Morita, Ang Ti, Ailan Hu, Zhen Sun, Fengling Zhang, Weikuan Zhao, Zhengwei Li, Yiming Cao, Guizhong Zuo, Haiqing Liu   +15 more
doaj   +1 more source

Runaway electron generation in tokamak disruptions [PDF]

Plasma Physics and Controlled Fusion, 2009
Runaway electrons can be generated in disruptions by the Dreicer, hot tail and avalanche mechanisms. Analytical and numerical results for hot tail runaway generation are included in a one-dimensional model of electric field, temperature and runaway current, which is applied to simulate disruptions and fast shutdown.
Smith, H. M., Fehér, T., Fülöp, T., Gál, K., Verwichte, E.   +4 more
openaire   +3 more sources

Runaway electron diagnostics for the COMPASS tokamak using EC emission [PDF]

EPJ Web of Conferences, 2019
An electron cyclotron emission (ECE) diagnostic of suprathermal electrons was utilised for runaway electron (RE) experiments purposes in the COMPASS tokamak.
Farnik Michal, Urban Jakub, Zajac Jaromir, Bogar Ondrej, Ficker Ondrej, Macusova Eva, Mlynar Jan, Cerovsky Jaroslav, Varavin Mikita, Weinzettl Vladimir, Hron Martin   +10 more
doaj   +1 more source

Electromagnetic waves destabilized by runaway electrons in near-critical electric fields [PDF]

, 2013
Runaway electron distributions are strongly anisotropic in velocity space. This anisotropy is a source of free energy that may destabilize electromagnetic waves through a resonant interaction between the waves and the energetic electrons. In this work we
Fülöp, T., Kómár, A., Pokol, G. I.
core   +2 more sources