Zobrazeno 1 - 10
of 137
pro vyhledávání: '"F.E. Cecil"'
Autor:
V.G. Kiptily, C.D. Challis, R. Dumont, M. Fitzgerald, J. Garcia, L. Garzotti, Z. Ghani, J. Hobirk, P. Jacquet, A. Kappatou, D. Keeling, Ye. Kazakov, P. Mantica, M.J. Mantsinen, S.E. Sharapov, E.R. Solano, D. Van Eester, P.J. Bonofiglo, T. Craciunescu, A. Dal Molin, J. Eriksson, V. Goloborodko, M.V. Iliasova, E.M. Khilkevitch, D. King, I. Lengar, M. Nocente, S. Menmuir, M. Podestà, M. Poradzinski, D. Rigamonti, J. Rivero-Rodriguez, Z. Stancar, A.E. Shevelev, P. Siren, H. Sun, D.M. Taylor, M. Tardocchi, P. Beaumont, F. Belli, F.E. Cecil, R. Coelho, M. Curuia, M. Garcia-Munoz, E. Joffrin, C. Lowry, M. Lennholm, E. Lerche, C.F. Maggi, J. Mailloux, D. Marocco, M. Maslov, C. Perez Von Thun, F. Rimini, V. Zoita, JET Contributors
Publikováno v:
Nuclear Fusion, Vol 64, Iss 8, p 086059 (2024)
The fusion reaction between deuterium and tritium, D ( T,n ) ^4 He is the main source of energy in future thermonuclear reactors. Alpha-particles ( ^4 He -ions) born with an average energy of 3.5 MeV transferring energy to the thermal plasma during t
Externí odkaz:
https://doaj.org/article/91bacd65e98741a6967c59497fe7547f
Akademický článek
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Autor:
P.J. Bonofiglo, M. Podestà, R.B. White, V. Kiptily, V. Goloborodko, N.N. Gorelenkov, M. Vallar, F.E. Cecil, C. Giroud, S. Brezinsek, null JET Contributors
Publikováno v:
Nuclear fusion 62(2), 026026-(2022). doi:10.1088/1741-4326/ac3f4a
An integrated energetic particle transport model has been constructed in JET plasmas constrained by experimental fast ion loss measurements. The model incorporates a synthetic fast ion loss detector identical to JET’s thin-foil Faraday cup fast ion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf68553f0fc43def0a81a843c7ab6f34
https://doi.org/10.1088/1741-4326/ac3f4a
https://doi.org/10.1088/1741-4326/ac3f4a
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 848:87-90
Thin film Faraday cup detectors can provide measurements of fast ion loss from magnetically confined fusion plasmas. These multilayer detectors can resolve the energy distribution of the lost ions in addition to giving the total loss rate. Prior dete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afaeb7f3c3dcbf2ffba8c6e5f9845e5f
https://doi.org/10.1016/j.nima.2016.12.007
https://doi.org/10.1016/j.nima.2016.12.007
Akademický článek
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Autor:
V.G. Kiptily, F.E. Cecil, O.N. Jarvis, M.J. Mantsinen, S.E. Sharapov, L. Bertalot, S. Conroy, L.C. Ingesson, T. Johnson, K.D. Lawson, S. Popovichev, contributors to the EFDA-JET Workprogramme
Publikováno v:
Nuclear Fusion. 42:999-1007
This paper reports recent progress in the field of γ-ray diagnosis of fast ions in the JET tokamak. The γ-rays, born in nuclear reactions between fast ions and main plasma impurities and/or plasma fuel ions, are analysed with a new modelling tool (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7ee50d88d29460c2e6ed07171cda8cb
https://doi.org/10.1088/0029-5515/42/8/308
https://doi.org/10.1088/0029-5515/42/8/308
Autor:
David H. Beddingfield, F.E. Cecil
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 417:405-412
A new active–passive nondestructive assay technique has been developed to identify fissile materials by observing the gamma-ray emissions from induced fission products. This technique entails using a neutron source to induce fissions in unknown con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::287cbcc15483b49c8303e8d089428fb4
https://doi.org/10.1016/s0168-9002(98)00781-5
https://doi.org/10.1016/s0168-9002(98)00781-5
Autor:
V.G. Kiptily, P. Beaumont, F. Belli, F.E. Cecil, S. Conroy, T. Craciunescu, M. Garcia-Munoz, M. Curuia, D. Darrow, G. Ericsson, A.M. Fern, L. Giacomelli, G. Gorini, A. Murari, M. Nocente, R.C. Pereira, C. Perez Von Thun, S. Popovichev, M. Riva, M. Santala, S. Soare, J. Sousa, D.B. Syme, M. Tardocchi, V.L. Zoita, I.N. Chugunov, D.B. Gin, E. Khilkevich, A.E. Shevelev, V. Goloborod'ko, S.E. Sharapov, I. Voitsekhovitch, V. Yavorskij, JET EFDA contributors
JET equipped with ITER-like wall (a beryllium wall and a tungsten divertor) can provide auxiliary heating with power up to 35MW, producing a significant population of a-particles in DT operation. The direct measurements of alphas are very difficult a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d75ed8863de18755d5405810fae27e01
Autor:
V.G. Kiptily, S.E. Sharapov, T. Gassner, C. Perez von Thun, S.D. Pinches, D.B. Alper, F.E. Cecil, D. Darrow, V. Goloborod'ko, C. Hellesen, J. Mailloux, A.W. Morris, V. Yavorskij, JET EFDA contributors
Fast ion redistribution and losses caused by plasma disruptions, Toroidal Alfvén Eigenmodes (TAE) and fishbones are measured with a suite of improved gamma-ray diagnostics, Neutral Particle Analyser (NPA), neutron spectrometry, Faraday Cups and a Sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe9437fcc5ef8c54b4938180f826e19e
Publikováno v:
Physical Review C. 47:1178-1183
We have measured the branching ratios [sup 2]H([ital d],[ital p])[sup 3]H/[sup 2]H([ital d],[ital n])[sup 3]He, [sup 6]Li([ital d],[ital p])[sup 7]Li/[sup 6]Li([ital d],[alpha])[sup 4]He, and [sup 10]B([ital d],[ital p])[sup 11]B/[sup 10]B([ital d],[
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::739382cb7b0fdd9e6a178644152ba14d
https://doi.org/10.1103/physrevc.47.1178
https://doi.org/10.1103/physrevc.47.1178