Search Results - "S. Silburn"

Tritium removal from JET-ILW after T and D–T experimental campaigns by Matveev, D., Douai, D., Wauters, T., Widdowson, A., Jepu, I., Maslov, M., Brezinsek, S., Dittmar, T., Monakhov, I., Jacquet, P., Dumortier, P., Sheikh, H., Felton, R., Lowry, C., Ciric, D., Banks, J., Buckingham, R., Weisen, H., Laguardia, L., Gervasini, G., de la Cal, E., Delabie, E., Ghani, Z., Gaspar, J., Romazanov, J., Groth, M., Kumpulainen, H., Karhunen, J., Knipe, S., Aleiferis, S., Loarer, T., Meigs, A., Noble, C., Papadopoulos, G., Pawelec, E., Romanelli, S., Silburn, S., Joffrin, E., Tsitrone, E., Rimini, F., Maggi, C.F.

“…Abstract After the second Deuterium–Tritium Campaign (DTE2) in the JET tokamak with the ITER-Like Wall (ILW) and full tritium campaigns that preceded and…”
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ICRH operations during the JET tritium and DTE2 campaigns by Jacquet, P., Dumortier, P., Lerche, E., Monakhov, I., Noble, C., Roberts, J., Sheikh, H., Goodyear, A., Balshaw, N., Ciric, D., Lobel, R., Lomas, P., Lowry, C., Rimini, F., Silburn, S., Horton, L.

“…Abstract The JET-ILW pure tritium and deuterium–tritium (DTE2) experimental campaigns took place in 2021–2022. Tritium (T) and deuterium–tritium (D–T)…”
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Divertor power load investigations with deuterium and tritium in type-I ELMy H-mode plasmas in JET with the ITER-like wall by Faitsch, M., Balboa, I., Lomas, P., Silburn, S.A., Tookey, A., Kos, D., Huber, A., de la Luna, E., Keeling, D., Kappatou, A.

“…Abstract Divertor power load is a major challenge towards a burning plasma in a next-step tokamak. Here, the first results of a divertor power load…”
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The JET hybrid scenario in Deuterium, Tritium and Deuterium-Tritium by Hobirk, J., Challis, C.D., Lerche, E., Keeling, D., King, D., Aleiferis, S., Alessi, E., Angioni, C., Auriemma, F., Baruzzo, M., Belonohy, É., Boboc, A., Carvalho, I.S., Carvalho, P., Casson, F.J., Chomiczewska, A., Citrin, J., Coffey, I.H., Conway, N.J., Douai, D., Delabie, E., Eriksson, B., Eriksson, J., Ficker, O., Field, A.R., Fontana, M., Fontdecaba, J.M., Frassinetti, L., Frigione, D., Gallart, D., Garcia, J., Gelfusa, M., Giacomelli, L., Giovannozzi, E., Goniche, M., Gromelski, W., Hacquin, S., Ham, C., Hawkes, N.C., Henriques, R.B., Hillesheim, J.C., Ho, A., Horvath, L., Ivanova-Stanik, I., Jacquet, P., Jaulmes, F., Joffrin, E., Kim, H.T., Kiptily, V., Kirov, K., Kos, D., Kowalska-Strzeciwilk, E., Kumpulainen, H., Lawson, K., Litaudon, X., Litherland-Smith, E., Lomas, P.J., de la Luna, E., Maggi, C.F., Mailloux, J., Mantsinen, M.J., Maslov, M., Matthews, G., McClements, K.G., Meigs, A.G., Menmuir, S., Milocco, A., Miron, I.G., Moradi, S., Morales, R.B., Nowak, S., Orsitto, F., Patel, A., Piron, L., Prince, C., Peluso, E., Perez von Thun, C., Rachlew, E., Rimini, F., Saarelma, S., Schneider, P. A, Scully, S., Sertoli, M., Sharapov, S., Shaw, A., Silburn, S., Sips, A., Siren, P., Sozzi, C., Solano, E.R., Stancar, Z., Stankunas, G., Stuart, C., Szepesi, G., Valcarcel, D., Valisa, M., Verdoolaege, G., Viola, B., Wendler, N., Zerbini, M.

“…Abstract The JET hybrid scenario has been developed from low plasma current carbon wall discharges to the record-breaking Deuterium-Tritium plasmas obtained in…”
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Overview of damage to beryllium limiters by unmitigated disruptions and runaway electrons in the JET tokamak with metal walls by Jepu, I., Widdowson, A., Matthews, G.F., Coad, J.P., Likonen, J., Brezinsek, S., Rubel, M., Pintsuk, G., Petersson, P., Fortuna-Zalesna, E., Grzonka, J., Porosnicu, C., Dinca, P., Pompilian, O., Butoi, B., Moga, S. G., Silburn, S., Kuksenko, S., Alves, E., Catarino, N., Pitts, R.A., Chen, L., Ratynskaia, S.

“…Abstract The Joint European Torus (JET) fusion reactor was upgraded to the metallic wall configuration in 2011 which consisted of bulk beryllium (Be) tiles in…”
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Interpretative 3D MHD modelling of deuterium SPI into a JET H-mode plasma by Kong, M., Nardon, E., Hoelzl, M., Bonfiglio, D., Hu, D., Lee, S.-J., Samulyak, R., Sheikh, U., Silburn, S., Artola, F.J., Boboc, A., Bodner, G., Carvalho, P., Delabie, E., Fontdecaba, J.M., Gerasimov, S.N., Hender, T.C., Jachmich, S., Kos, D., Lawson, K.D., Pamela, S., Sommariva, C., S̆tancar, Z̆., Stein-Lubrano, B., Sun, H.J., Sweeney, R., Szepesi, G.

“…Abstract The pre-thermal quench (pre-TQ) dynamics of a pure deuterium ( D 2 ) shattered pellet injection (SPI) into a 3 MA / 7 MJ JET H-mode plasma is studied…”
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Experiments in high-performance JET plasmas in preparation of second harmonic ICRF heating of tritium in ITER by Mantsinen, M.J., Jacquet, P., Lerche, E., Gallart, D., Kirov, K., Mantica, P., Taylor, D., Van Eester, D., Baruzzo, M., Carvalho, I., Challis, C.D., Dal Molin, A., Delabie, E., De La Luna, E., Dumont, R., Dumortier, P., Eriksson, J., Frigione, D., Garcia, J., Garzotti, L., Giroud, C., Henriques, R., Hobirk, J., Kappatou, A., Kazakov, Y., Keeling, D., King, D., Kiptily, V., Lennholm, M., Lomas, P., Lowry, C., Maggi, C.F., Mailloux, J., Maslov, M., Menmuir, S., Monakhov, I., Morales, R.B., Noble, C., Nocente, M., Patel, A., Pucella, G., Reux, C., Rigamonti, D., Rimini, F., Sheikh, A., Silburn, S., Siren, P., Solano, E.R., Stancar, Z., Tardocchi, M.

“…Abstract The reference ion cyclotron resonance frequency (ICRF) heating schemes for ITER deuterium–tritium (D-T) plasmas at the full magnetic field of 5.3 T…”
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3D radiated power analysis of JET SPI discharges using the Emis3D forward modeling tool by Stein-Lubrano, B., Sweeney, R., Bonfiglio, D., Lovell, J., Carvalho, P., Baylor, L., Granetz, R.S., Jachmich, S., Joffrin, E., Kong, M., Lehnen, M., Maggi, C., Marmar, E., Nardon, E., Puglia, P., Sheikh, U., Shiraki, D., Silburn, S.

“…Abstract Precise values for radiated energy in tokamak disruption experiments are needed to validate disruption mitigation techniques for burning plasma…”
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Exploring the physics of a high-performance H-mode scenario with small ELMs at low collisionality in JET with Be/W wall by de la Luna, E., Garcia, J., Sertoli, M., Lomas, P., Mazzi, S., Štancar, Ž., Dunne, M., Aiba, N., Silburn, S., Faitsch, M., Szepesi, G., Auriemma, F., Balboa, I., Frassinetti, L., Garzotti, L., Menmuir, S., Refy, D., Rimini, F., Solano, E.R., Sozzi, C., Vecsei, M.

“…Abstract A new H-mode regime at low density and low edge safety factor ( q 95 = 3.2, with I p = 3 MA) that combines high energy confinement, stationary…”
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First results of laser-induced desorption - quadrupole mass spectrometry (LID-QMS) at JET by Zlobinski, M., Sergienko, G., Jepu, I., Rowley, C., Widdowson, A., Ellis, R., Kos, D., Coffey, I., Fortune, M., Kinna, D., Beldishevski, M., Krimmer, A., Lambertz, H.T., Terra, A., Huber, A., Brezinsek, S., Dittmar, T., Flebbe, M., Yi, R., Rayaprolu, R., Figueiredo, J., Blatchford, P., Silburn, S., Tsitrone, E., Joffrin, E., Krieger, K., Corre, Y., Hakola, A., Likonen, J.

“…Abstract The paper reports the first demonstration of in situ laser-induced desorption — quadrupole mass spectrometry (LID-QMS) application on a large scale…”
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Fuelling of deuterium–tritium plasma by peripheral pellets in JET experiments by Valovič, M., Aleiferis, S., Blatchford, P., Boboc, A., Brix, M., Carvalho, P., Carvalho, I., Fontdecaba Climent, M., Dunai, D., Frassinetti, L., Garzotti, L., Köchl, F., Lowry, J.C., de la Luna, E., Maggi, C.F., Morales, R.B., Nowak, S., Olde, C., Réfy, D., Rimini, F., Silburn, S., Štancar, Ž., Tvalashvili, G., Vecsei, M.

“…Abstract A baseline scenario of deuterium–tritium (D–T) plasma with peripheral high-field-side fuelling pellets has been produced in JET in order to mimic the…”
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The core–edge integrated neon-seeded scenario in deuterium–tritium at JET by Giroud, C., Carvalho, I.S., Brezinsek, S., Huber, A., Keeling, D., Mailloux, J., Pitts, R.A., Lerche, E., Henriques, R., Hillesheim, J., Lawson, K., Marin, M., Pawelec, E., Sos, M., Sun, H.J., Tomes, M., Aleiferis, S., Bleasdale, A., Brix, M., Boboc, A., Bernardo, J., Carvalho, P., Coffey, I., Henderson, S., King, D.B., Rimini, F., Maslov, M., Alessi, E., Craciunescu, T., Fontana, M., Fontdecaba, J.M., Garzotti, L., Ghani, Z., Horvath, L., Jepu, I., Karhunen, J., Kos, D., Litherland-Smith, E., Meigs, A., Menmuir, S., Morales, R.B., Nowak, S., Peluso, E., Pereira, T., Parail, V., Petravich, G., Pucella, G., Puglia, P., Refy, D., Scully, S., Sertoli, M., Silburn, S., Taylor, D., Thomas, B., Tookey, A., Štancar, Ž., Szepesi, G., Viola, B., Widdowson, A., de la Luna, E.

“…Abstract This paper reports the first experiment carried out in deuterium–tritium addressing the integration of a radiative divertor for heat-load control with…”
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Helium plasma operations on ASDEX Upgrade and JET in support of the non-nuclear phases of ITER by Hakola, A., Balden, M., Baruzzo, M., Bisson, R., Brezinsek, S., Dittmar, T., Douai, D., Dunne, M., Garzotti, L., Groth, M., Henriques, R., Horvath, L., Jepu, I., Joffrin, E., Kappatou, A., Keeling, D., Krieger, K., Labit, B., Lennholm, M., Likonen, J., Loarte, A., Lomas, P., Lowry, C., Maslov, M., Matveev, D., Pitts, R.A., Plank, U., Rasinski, M., Ryan, D., Saarelma, S., Silburn, S., Solano, E.R., Suttrop, W., Tala, T., Tsitrone, E., Vianello, N., Wauters, T., Widdowson, A., Wischmeier, M., Exploitation Team, the EUROfusion Tokamak, Team, the ASDEX Upgrade

“…Abstract For its initial operational phase, ITER has until recently considered using non-nuclear hydrogen (H) or helium (He) plasmas to keep nuclear activation…”
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Interaction of SPI pellets with plasma on JET and associated disruptions by Gerasimov, S N, Baylor, L R, Boboc, A, Carvalho, I S, Carvalho, P, Coffey, I H, Craven, D, Flanagan, J, Huber, A, Huber, V, Jachmich, S, Jepu, I, Joffrin, E, Kos, D, Krasheninnikov, S I, Kruezi, U, Lehnen, M, Lomas, P J, Manzanares, A, Maslov, M, Peacock, A, Puglia, P, Rimini, F G, Sergienko, G, Shiraki, D, Silburn, S, Smirnov, R D, Stuart, C, Sun, H, Wilson, J, Zakharov, L E

“…Abstract The presented data refer to the Shattered Pellet Injector (SPI) experiments carried out at JET in 2019–2020. This paper is a full journal version of…”
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Digital twin applications for the JET divertor by Iglesias, D., Bunting, P., Esquembri, S., Hollocombe, J., Silburn, S., Vitton-Mea, L., Balboa, I., Huber, A., Matthews, G.F., Riccardo, V., Rimini, F., Valcarcel, D.

“…•Digital twins simulate the JET divertor behaviour for commissioning and operations.•Three applications are presented for offline and real-time pulse…”
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Peculiarity of highly radiating multi-impurity seeded H-mode plasmas on JET with ITER-like wall by Huber, A, Wischmeier, M, Bernert, M, Wiesen, S, Glöggler, S, Aleiferis, S, Brezinsek, S, Calabro, G, Carvalho, P, Huber, V, Sergienko, G, Solano, E R, Giroud, C, Groth, M, Jachmich, S, Linsmeier, Ch, Matthews, G F, Meigs, A G, Mertens, Ph, Sertoli, M, Silburn, S, Telesca, G

“…On JET with fully metallic first wall, highly radiative conditions with N2, Ne and Ar as well as their mixture as radiators are approached in high density…”
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Maternal death and the onward psychosocial circumstances of Australian Aboriginal children and young people by Zubrick, S R, Mitrou, F, Lawrence, D, Silburn, S R

“…This study sought to determine the social and emotional impact of maternal loss on Aboriginal children and young people using data from the Western Australian…”
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Impact assessment of energy-efficient lighting in patients with lupus erythematosus: a pilot study by Fenton, L., Dawe, R., Ibbotson, S., Ferguson, J., Silburn, S., Moseley, H.

“…Summary Background Patients with lupus erythematosus (LE) are often abnormally photosensitive. Ultraviolet (UV) exposure can not only induce cutaneous lesions…”
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Mitigation of divertor heat loads by strike point sweeping in high power JET discharges by Silburn, S A, Matthews, G F, Challis, C D, Frigione, D, Graves, J P, Mantsinen, M J, Belonohy, E, Hobirk, J, Iglesias, D, Keeling, D L, King, D, Kirov, K, Lennholm, M, Lomas, P J, Moradi, S, Sips, A C C, Tsalas, M

“…Deliberate periodic movement (sweeping) of the high heat flux divertor strike lines in tokamak plasmas can be used to manage the heat fluxes experienced by…”
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Comparison of ion cyclotron wall conditioning discharges in hydrogen and helium in JET by Kovtun, Y., Wauters, T., Matveev, D., Bisson, R., Jepu, I., Brezinsek, S., Coffey, I., Delabie, E., Boboc, A., Dittmar, T., Hakola, A., Jacquet, P., Kirov, K., Lerche, E., Likonen, J., Litherland-Smith, E., Loarer, T., Lomas, P., Lowry, C., Pawelec, E., Perez von Thun, C., Meigs, A., Maslov, M., Monakhov, I., Noble, C., Silburn, S., Sun, H., Taylor, D., Tsitrone, E., Widdowson, A., Sheikh, H., Douai, D.

“…•The ICWC was performed in JET as part of a He/H fuelling changeover experiment.•The study shows that plasma with a higher density is formed in He than in…”
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