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5. Dietary Patterns and Non-Communicable Disease Biomarkers: A Network Meta-Analysis and Nutritional Geometry Approach

Author

Liang, S, Mijatovic, J, Li, A, Koemel, N, Nasir, R, Toniutti, C, Bell-Anderson, K, Skilton, M, O'Leary, F, Liang, S, Mijatovic, J, Li, A, Koemel, N, Nasir, R, Toniutti, C, Bell-Anderson, K, Skilton, M, and O'Leary, F

Abstract

Quantitative rankings of multiple dietary patterns for their effects on non-communicable disease (NCD) biomarkers is lacking and would inform primary prevention strategies. Accordingly, a network meta-analysis (NMA) was conducted to compare and rank the effects of different dietary patterns on NCD biomarkers, and associations of dietary patterns’ underlying macronutrient composition with NCD biomarkers were determined by a nutritional geometry approach. Randomised controlled trials (RCTs) were eligible for inclusion if they enrolled healthy participants, employed food-based dietary pattern interventions without energy restriction, and reported NCD biomarker outcomes. NCD biomarkers were included as an outcome if ≥10 trials were available. A systematic search of five electronic databases identified 4008 records. Sixty-eight articles from 59 RCTs reporting lipids, glycemic, and inflammatory biomarkers were included for quantitative syntheses. Risk-of-bias was predominantly categorized as low or having some concerns, and confidence-of-evidence low. Relative to western habitual diet, the Mediterranean, Dietary Approaches to Stop Hypertension (DASH), dietary guidelines-based, plant-based, and low-fat diets reduced low-density lipoprotein cholesterol (mean difference range: −0.29 to −0.17 mmol/L), total cholesterol (−0.36 to −0.24 mmol/L), and apolipoprotein B (−0.11 to −0.07 g/L) (all p < 0.05); the Paleo, plant-based and dietary guidelines-based diets reduced homeostasis model assessment of insulin resistance (−0.95 to −0.35, all p < 0.05). No dietary pattern ranked consistently highest. The Paleo diet received the highest all-outcomes-combined average Surface Under the Cumulative Ranking Curve value (67%), followed by DASH (62%) and Mediterranean diets (57%), whereas western habitual diet was lowest (36%). Our findings were independent of macronutrient composition, highlighting the significance of dietary pattern-level analysis.

Published
2023

15. Total dietary carbohydrate, sugar, starch and fibre intakes in the European Prospective Investigation into Cancer and Nutrition

Author

Cust, A E, Skilton, M R, van Bakel, MME, Halkjær, J, Olsen, A, Agnoli, C, Psaltopoulou, T, Buurma, E, Sonestedt, E, Chirlaque, M D, Rinaldi, S, Tjønneland, A, Jensen, M K, Clavel-Chapelon, F, Boutron-Ruault, M C, Kaaks, R, Nöthlings, U, Chloptsios, Y, Zylis, D, Mattiello, A, Caini, S, Ocké, M C, van der Schouw, Y T, Skeie, G, Parr, C L, Molina-Montes, E, Manjer, J, Johansson, I, McTaggart, A, Key, T J, Bingham, S, Riboli, E, and Slimani, N

Published
2009

19. Progression of conventional cardiovascular risk factors and vascular disease risk in individuals: insights from the PROG-IMT consortium

Author

Bahls, M, Lorenz, MW, Dörr, M, Gao, L, Kitagawa, K, Tuomainen, TP, Agewall, S, Berenson, G, Catapano, AL, Norata, GD, Bots, ML, van Gilst, W, Asselbergs, FW, Brouwers, F, Uthoff, H, Sander, D, Poppert, H, Olsen, M H, Empana, JP, Schminke, U, Baldassarre, D, Veglia, F, Franco Duran, OH, Kavousi, Maryam, de Groot, E, Mathiesen, EB, Grigore, L, Polak, JF, Rundek, T, Stehouwer, CDA, Skilton, M, Hatzitolios, AI, Savopoulos, C, Ntaios, G, Plichart, M, McLachlan, S, Lind, L, Willeit, P, Steinmetz, H, Desvarieux, M, Ikram, Arfan, Johnsen, SH, Schmidt, C, Willeit, J, Ducimetiere, P, Price, JF, Bergström, G, Kauhanen, J, Kiechl, S, Sitzer, M, Bickel, H, Sacco, RL, Hofman, Bert, Völzke, H, Thompson, SG, Bahls, M, Lorenz, MW, Dörr, M, Gao, L, Kitagawa, K, Tuomainen, TP, Agewall, S, Berenson, G, Catapano, AL, Norata, GD, Bots, ML, van Gilst, W, Asselbergs, FW, Brouwers, F, Uthoff, H, Sander, D, Poppert, H, Olsen, M H, Empana, JP, Schminke, U, Baldassarre, D, Veglia, F, Franco Duran, OH, Kavousi, Maryam, de Groot, E, Mathiesen, EB, Grigore, L, Polak, JF, Rundek, T, Stehouwer, CDA, Skilton, M, Hatzitolios, AI, Savopoulos, C, Ntaios, G, Plichart, M, McLachlan, S, Lind, L, Willeit, P, Steinmetz, H, Desvarieux, M, Ikram, Arfan, Johnsen, SH, Schmidt, C, Willeit, J, Ducimetiere, P, Price, JF, Bergström, G, Kauhanen, J, Kiechl, S, Sitzer, M, Bickel, H, Sacco, RL, Hofman, Bert, Völzke, H, and Thompson, SG

Published
2020

24. A Systematic Review of Vascular Structure and Function in Pre-eclampsia: Non-invasive Assessment and Mechanistic Links

Author

Kirollos, S, Skilton, M, Patel, S, Arnott, C, Kirollos, S, Skilton, M, Patel, S, and Arnott, C

Abstract

Hypertensive disorders of pregnancy, such as pre-eclampsia, are known to be independently associated with the development of premature cardiovascular disease (CVD) in women. In pre-eclampsia, the placenta secretes excess anti-angiogenic factors into the maternal circulation, leading to widespread endothelial damage, and inflammation. This endothelial damage is evidenced to persist beyond the acute illness. However, whether it is permanent and responsible for the elevated rates of premature CVD seen in this at-risk group remains unclear. A systematic review of the available literature with respect to vascular structure and function prior to, during and after a pregnancy complicated by pre-eclampsia was performed. Studies non-invasively assessing vascular structure using carotid intima-media thickness (CIMT), retinal microvasculature caliber, CT coronary angiogram, or coronary calcium scores were included. Vascular function was assessed using brachial flow-mediated dilation (FMD), pulse wave analysis (PWA), and peripheral arterial tonometry (PAT). In total 59 articles were included (13 CIMT, 5 CTCA/Ca score, five retinal microvasculature, 27 FMD, 7 PAT, and 14 PWV/PWA), consisting of prospective and retrospective cohort, and case-control studies. Change in vascular structure was evidenced with significant increases in CIMT by 73–180 μm greater than that of non-affected women. This is tempered by other studies reporting resolution of structural changes postpartum, highlighting the need for further research. Accelerated coronary calcification and plaque deposition was identified, with greater rates of increased calcium scores and subclinical coronary artery disease shown by CTCA in women with a history of pre-eclampsia at 30 years postpartum. Impaired endothelial function was consistently reported prior to, during and immediately after pregnancy as evidenced by differences in FMD of 1.7–12.2% less than non-affected women, an increase in PWV by 13.2–26%, and reduced reti

Published
2019

25. Periodontal and chronic kidney disease association: A systematic review and meta-analysis

Author

Kapellas, K, Singh, A, Bertotti, M, Nascimento, GG, Jamieson, LM, Hughes, J, Sajiv, C, Fernandes, D, Pawar, B, Harris, D, Hoy, W, Cass, A, Maple-Brown, L, Brown, A, Skilton, M, Askie, L, Bartold, PM, Arrow, P, Kapellas, K, Singh, A, Bertotti, M, Nascimento, GG, Jamieson, LM, Hughes, J, Sajiv, C, Fernandes, D, Pawar, B, Harris, D, Hoy, W, Cass, A, Maple-Brown, L, Brown, A, Skilton, M, Askie, L, Bartold, PM, and Arrow, P

Abstract

AIM: Chronic kidney disease (CKD) and kidney failure is increasing globally and evidence from observational studies suggest periodontal disease may contribute to kidney functional decline. METHODS: Electronic searches of the PubMed, EMBASE, Web of Science, Scopus and Cochrane Library databases were conducted for the purposes of conducting a systematic review. Hand searching of reference lists was also performed. Meta-analysis of observational studies involving periodontal disease and chronic kidney disease in adults was performed. RESULTS: A total of 17 studies was selected from an initial 4055 abstracts. Pooled estimates indicated the odds of having CKD were 60% higher among patients with periodontitis: pooled OR 1.60 (95% CI 1.44-1.79, I2 35.2%, P = 0.11) compared to those without. Conversely, a similar magnitude but non-significant higher odds of having periodontal disease was found among people with CKD 1.69 (95% CI: 0.84, 3.40, I2 = 89.8%, P < 0.00) versus non-CKD. Meta-regression revealed study quality based on the Newcastle-Ottawa Scale and statistical adjustment for potential confounders explained almost 35% of the heterogeneity in the studies investigating the association between CKD and periodontitis. CONCLUSIONS: Moderate evidence for a positive association between periodontitis and CKD exists. Evidence for the opposite direction is extremely weak based on significant heterogeneity between studies.

Published
2019

27. Effect of the relative shift between the electron density and temperature pedestal position on the pedestal stability in JET-ILW and comparison with JET-C

Author

Stefanikova, E., Frassinetti, L., Saarelma, S., Loarte, A., Nunes, I., Garzotti, L., Lomas, P., Rimini, F., Drewelow, P., Kruezi, U., Lomanowski, B., De La Luna, E., Meneses, L., Peterka, M., Viola, B., Giroud, C., Litaudon, Maggi C., Abduallev, X., Abhangi, S., Abreu, M., Afzal, P., Aggarwal, M., Ahlgren, K. M., Ahn, T., J. H., Aho, Mantila, Aiba, L., Airila, N., Albanese, M., Aldred, R., Alegre, V., Alessi, D., Aleynikov, E., Alfier, P., Alberto, Alkseev, Allinson, A., Alper, M., Alves, B., Ambrosino, E., Ambrosino, G., Amicucci, R., Amosov, L., Andersson, Sundã©n, Angelone, E., Anghel, M., Angioni, M., Appel, C., Appelbee, L., Arena, C., Ariola, P., Arnichand, M., Arshad, H., Ash, S., Ashikawa, A., Aslanyan, N., Asunta, V., Auriemma, O., Fulvio, Austin, Avotina, Y., Axton, L., Ayres, M. D., Bacharis, C., Baciero, M., Baiã¡o, A., Bailey, D., Baker, S., Balboa, A., Balden, I., Balshaw, M., Bament, N., Banks, R., Baranov, J. W., Barnard, Y. F., Barnes, M. A., Barnes, D., Barnsley, M., Baron, Wiechec, Barrera, Orte, Baruzzo, L., Matteo, Basiuk, Bassan, V., Bastow, M., Batista, R., Batistoni, A., Baughan, P., Bauvir, R., Baylor, B., Bazylev, L., Beal, B., Beaumont, J., Beckers, P. S., Beckett, M., Becoulet, B., Bekris, A., Beldishevski, N., Bell, M., Belli, K., Bellinger, F., Belonohy, M., Ben, Ayed, Benterman, N., Bergsã¥ker, N. A., Bernardo, H., Bernert, J., Berry, M., Bertalot, M., Besliu, L., Beurskens, C., Bieg, M., Bielecki, B., Biewer, J., Bigi, T., Bã¬lkovã¡, M., Binda, P., Bisoffi, F., Bizarro, A., Bjã¶rkas, J. P. S., Blackburn, C., Blackman, J., Blackman, K., Blanchard, T. R., Blatchford, P., Bobkov, P., Boboc, V., Bodnã¡r, A., Bogar, G., Bolshakova, O., Bolzonella, I., Tommaso, Bonanomi, Bonelli, N., Boom, F., Booth, J., Borba, J., Borodin, D., Borodkina, D., Botrugno, I., Bottereau, A., Boulting, C., Bourdelle, P., Bowden, C., Bower, M., Bowman, C., Boyce, C., Boyd, T., Boyer, C., Bradshaw, H. J., Braic, J. M. A., Bravanec, V., Breizman, R., Bremond, B., Brennan, S., Breton, P. D., Brett, S., Brezinsek, A., Bright, S., Brix, M. D. J., Broeckx, M., Brombin, W., Matteo, Broså‚awski, Brown, A., Brown, D. P. D., Bruno, M., Bucalossi, E., Buch, J., Buchanan, J., Buckley, J., Budny, M. A., Bufferand, R., Bulman, H., Bulmer, M., Bunting, N., Buratti, P., Burckhart, P., Buscarino, A., Busse, A., Butler, A., Bykov, N. K., Byrne, I., Cahyna, J., Calabrã², P., Calvo, G., Camenen, I., Camp, Y., Campling, P., Cane, D. C., Cannas, J., Capel, B., Card, A. J., Cardinali, P. J., Carman, A., Carr, P., Carralero, M., Carraro, D., Carvalho, L., Carvalho, B. B., Carvalho, I., Casson, P., Castaldo, F. J., Catarino, C., Caumont, N., Causa, J., Cavazzana, F., Cave, Ayland, Cavinato, K., Cecconello, M., Ceccuzzi, M., Cecil, S., Cenedese, E., Angelo, Cesario, Challis, R., Chandler, C. D., Chandra, M., Chang, D., Chankin, C. S., Chapman, A., Chapman, I. T., Chernyshova, S. C., Chitarin, M., Giuseppe, Ciraolo, Ciric, G., Citrin, D., Clairet, J., Clark, F., Clark, E., Clarkson, M., Clatworthy, R., Clements, D., Cleverly, C., Coad, M., Coates, J. P., Cobalt, P. A., Coccorese, A., Cocilovo, V., Coda, V., Coelho, S., Coenen, R., Coffey, J. W., Colas, I., Collins, L., Conka, S., Conroy, D., Conway, S., Coombs, N., Cooper, D., Corradino, S. R., Corre, C., Corrigan, Y., Cortes, G., Coster, S., Couchman, D., Cox, A. S., Craciunescu, M. P., Cramp, T., Craven, S., Crisanti, R., Croci, F., Croft, G., Crombã©, D., Crowe, K., Cruz, R., Cseh, N., Cufar, G., Cullen, A., Curuia, A., Czarnecka, M., Dabirikhah, A., Dalgliesh, H., Dalley, P., Dankowski, S., Darrow, J., Davies, D., Davis, O., Day, W., Day, C., I. E., Bock, De, Castro, De, De La Cal, De La Luna, Masi, De, Pablos, De, J. L., Temmerman, De, Tommasi, De, Vries, De, Deakin, P., Deane, K., Degli, Agostini, Dejarnac, F., Delabie, R., Den, Harder, Dendy, N., Denis, R. O., Denner, J., Devaux, P., Devynck, S., Maio, Di, Siena, Di, Troia, Di, Dinca, C., D'Inca, P., Ding, R., Dittmar, B., Doerk, T., Doerner, H., Donnã©, R. P., Dorling, T., S. E., Dormido, Canto, Doswon, S., Douai, S., Doyle, D., Drenik, P. T., Drewelow, A., Drews, P., Duckworth, P., Dumont, P. h., Dumortier, R., Dunai, P., Dunne, D., Äžuran, M., Durodiã©, I., Dutta, F., Duval, P., Dux, B. P., Dylst, R., Dzysiuk, K., Edappala, N., Edmond, P. V., Edwards, J., Edwards, A. M., Eich, J., Ekedahl, T. h., Jorf, El, Elsmore, R., Enachescu, C. G., Ericsson, M., Eriksson, G., Eriksson, F., Eriksson, J., Esposito, L. G., Esquembri, B., Esser, S., Esteve, H. G., Evans, D., Evans, B., Evison, G. E., Ewart, G., Fagan, G. D., Faitsch, D., Falie, M., Fanni, D., Fasoli, A., Faustin, A., Fawlk, J. M., Fazendeiro, N., Fedorczak, L., Felton, N., Fenton, R. C., Fernades, K., Fernandes, A., Ferreira, H., Fessey, J., Fã©vrier, J. A., Ficker, O., Field, O., Fietz, A., Figueiredo, S., Figueiredo, A., Fil, J., Finburg, A., Firdaouss, P., Fischer, M., Fittill, U., Fitzgerald, L., Flammini, M., Flanagan, D., Fleming, J., Flinders, C., Fonnesu, K., Fontdecaba, N., Formisano, J. M., Forsythe, A., Fortuna, L., Fortuna, Zalesna, Fortune, E., Foster, M., Franke, S., Franklin, T., Frasca, T., Frassinetti, M., Freisinger, L., Fresa, M., Frigione, R., Fuchs, D., Fuller, V., Futatani, D., Fyvie, S., Gã¡l, J., Galassi, K., Gaå‚azka, D., Galdon, Quiroga, Gallagher, J., Gallart, J., Galvã¡o, D., Gao, R., Gao, X., Garcia, Y., Garcia, Carrasco, Garcã¬a, Muã±oz, Gardarein, M., Garzotti, J. L., Gaudio, L., Gauthier, P., Gear, E., Gee, D. F., Geiger, S. J., Gelfusa, B., Gerasimov, M., Gervasini, S., Gethins, G., Ghani, M., Ghate, Z., Gherendi, M., Giacalone, M., Giacomelli, J. C., Gibson, L., Giegerich, C. S., Gil, T., Gil, C., Gilligan, L., Gin, S., Giovannozzi, D., Girardo, E., Giroud, J. B., Giruzzi, C., Gerardo, Glã¶ggler, Godwin, S., Goff, J., Gohil, J., Goloborod'Ko, P., Gomes, V., Goncalves, R., Goniche, B., Goodliffe, M., Goodyear, M., Gorini, A., Gosk, G., Goulding, M., Goussarov, R., Gowland, A., Graham, R., Graham, B., Graves, M. E., Grazier, J. P., Grazier, N., Green, P., Greuner, N. R., Grierson, H., Griph, B., Grisolia, F. S., Grist, C., Groth, D., Grove, M., Grundy, R., Grzonka, C. N., Guard, J., Guã©rard, D., Guillemaut, C., Guirlet, C., Gurl, R., Utoh, C., Hackett, H. H., Hacquin, L. J., Hagar, S., Hager, A., Hakola, R., Halitovs, A., Hall, M., S. J., Hallworth, Cook, S. P., Hamlyn, Harris, Hammond, C., Harrington, K., Harrison, C., Harting, J., Hasenbeck, D., Hatano, F., Hatch, Y., Haupt, D. R., Hawes, T. D. V., Hawkes, J., Hawkins, N. C., Hawkins, J., Haydon, P., Hayter, P. W., Hazel, N., Heesterman, S., Heinola, P. J. L., Hellesen, K., Hellsten, C., Helou, T., Hemming, W., Hender, O. N., Henderson, T. C., Henderson, M., Henriques, S. S., Hepple, R., Hermon, D., Hertout, G., Hidalgo, P., Highcock, C., Hill, E. G., Hillairet, M., Hillesheim, J., Hillis, J., Hizanidis, D., Hjalmarsson, K., Hobirk, A., Hodille, J., Hogben, E., Hogeweij, C. H. A., Hollingsworth, G. M. D., Hollis, A., Homfray, S., Horã¡äek, D. A., Hornung, J., Horton, G., Horton, A. R., Horvath, L. D., Hotchin, L., Hough, S. P., Howarth, M. R., Hubbard, P. J., Huber, A., Huddleston, V., Hughes, T. M., Huijsmans, M., Hunter, G. T. A., Huynh, C. L., Hynes, P., Iglesias, A. M., Imazawa, D., Imbeaux, N., Imrã¬å¡ek, F., Incelli, M., Innocente, M., Irishkin, P., Ivanova, Stanik, Jachmich, I., Jacobsen, S., Jacquet, A. S., Jansons, P., Jardin, J., Jã¤rvinen, A., Jaulmes, A., Jednorã³g, F., Jenkins, S., Jeong, I., Jepu, C., Joffrin, I., Johnson, E., Johnson, R., Johnston, T., Jane, Joita, Jones, L., Jones, G., Hoshino, T. T. C., Kallenbach, K. K., Kamiya, A., Kaniewski, K., Kantor, J., Kappatou, A., Karhunen, A., Karkinsky, J., Karnowska, D., Kaufman, I., Kaveney, M., Kazakov, G., Kazantzidis, Y., Keeling, V., Keenan, D. L., Keep, T., Kempenaars, J., Kennedy, M., Kenny, C., Kent, D., Kent, J., Khilkevich, O. N., Kim, E., Kim, H. T., Kinch, H. S., King, A., King, C., King, D., Kinna, R. F., Kiptily, D. J., Kirk, V., Kirov, A., Kirschner, K., Kizane, A., Klepper, G., Klix, C., Knight, A., Knipe, P., Knott, S. J., Kobuchi, S., Kã¶chl, T., Kocsis, F., Kodeli, G., Kogan, I., Kogut, L., Koivuranta, D., Kominis, S., Kã¶ppen, Y., Kos, M., Koskela, B., Koslowski, T., Koubiti, H. R., Kovari, M., Kowalska, Strzè©ciwilk, Krasilnikov, E., Krasilnikov, A., Krawczyk, V., Kresina, N., Krieger, M., Krivska, K., Kruezi, A., Ksiaå¼ek, U., Kukushkin, I., Kundu, A., Kurki, Suonio, Kwak, T., Kwiatkowski, S., Kwon, R., Laguardia, O. J., Lahtinen, L., Laing, A., Lam, A., Lambertz, N., Lane, H. T., Lang, C., Lanthaler, P. T., Lapins, S., Lasa, J., Last, A., Łaszyå„ska, J. R., Lawless, E., Lawson, R., Lawson, A., Lazaros, K. D., Lazzaro, A., Leddy, E., Lee, J., Lefebvre, S., Leggate, X., Lehmann, H. J., Lehnen, J., Leichtle, M., Leichuer, D., Leipold, P., Lengar, F., Lennholm, I., Lerche, M., Lescinskis, E., Lesnoj, A., Letellier, S., Leyland, E., Leysen, M., Li, W., Liang, L., Likonen, Y., Linke, J., Linsmeier, J., Lipschultz, C. h., Liu, B., Liu, G., Schiavo, Lo, Loarer, V. P., Loarte, T., Lobel, A., Lomanowski, R. C., Lomas, B., Lã¶nnroth, P. J., Lã³pez, J., J. M., Lã³pez, Razola, Lorenzini, J., Losada, R., Lovell, U., Loving, J. J., Lowry, A. B., Luce, C., Lucock, T., Lukin, R. M. A., Luna, A., Lungaroni, C., Lungu, M., Lungu, C. P., Lunniss, M., Lupelli, A., Lyssoivan, I., Macdonald, A., Macheta, N., Maczewa, P., Magesh, K., Maget, B., Maggi, P., Maier, C., Mailloux, H., Makkonen, J., Makwana, T., Malaquias, R., Malizia, A., Manas, A., Manning, P., Manso, A., Mantica, M. E., Mantsinen, P., Manzanares, M., Maquet, A., Marandet, P. h., Marcenko, Y., Marchetto, N., Marchuk, C., Marinelli, O., Marinucci, M., Markoviä, M., Marocco, T., Marot, D., Marren, L., Marshal, C. A., Martin, R., Martin, A., Martìn De Aguilera, Martã¬nez, A., F. J., Martã¬n, Solã¬s, Martynova, J. R., Maruyama, Y., Masiello, S., Maslov, A., Matejcik, M., Mattei, S., Matthews, M., Maviglia, G. F., Mayer, F., Mayoral, M., M. L., May, Smith, Mazon, T., Mazzotta, D., Mcadams, C., Mccarthy, R., Mcclements, P. J., Mccormack, K. G., Mccullen, O., Mcdonald, P. A., Mcintosh, D., Mckean, S., Mckehon, R., Meadows, J., Meakins, R. C., Medina, A., Medland, F., Medley, M., Meigh, S., Meigs, S., Meisl, A. G., Meitner, G., Meneses, S., Menmuir, L., Mergia, S., Merrigan, K., Mertens, I. R., Meshchaninov, P. h., Messiaen, S., Meyer, A., Mianowski, H., Michling, S., Middleton, Gear, Miettunen, D., Militello, J., Militello, Asp, Miloshevsky, E., Mink, G., Minucci, F., Miyoshi, S., Mlynã¡å™, Y., Molina, J., Monakhov, D., Moneti, I., Mooney, M., Moradi, R., Mordijck, S., Moreira, S., Moreno, L., Moro, R., Morris, F., Morris, A. W., Moser, J., Mosher, L., Moulton, S., Murari, D., Muraro, A., Murphy, A., Asakura, S., N. N., Na, Nabais, Y. S., Naish, F., Nakano, R., Nardon, T., Naulin, E., Nave, V., Nedzelski, M. F. F., Nemtsev, I., Nespoli, G., Neto, F., Neu, A., Neverov, R., Newman, V. S., Nicholls, M., Nicolas, K. J., Nielsen, T., Nielsen, A. H., Nilsson, P., Nishijima, E., Noble, D., Nocente, C., Nodwell, M., Nordlund, D., Nordman, K., Nouailletas, H., Nunes, R., Oberkofler, I., Odupitan, M., Ogawa, T., O'Gorman, M. T., Okabayashi, T., Olney, M., Omolayo, R., O'Mullane, O., Ongena, M., Orsitto, J., Orszagh, F., Oswuigwe, J., Otin, B. I., Owen, R., Paccagnella, A., Pace, R., Pacella, N., Packer, D., Page, L. W., Pajuste, A., Palazzo, E., Pamela, S., Panja, S., Papp, S., Paprok, P., Parail, R., Park, V., Parra, Diaz, Parsons, F., Pasqualotto, M., Patel, R., Pathak, A., Paton, S., Patten, D., Pau, H., Pawelec, A., Paz, Soldan, Peackoc, C., Pearson, A., Pehkonen, I. J., Peluso, S. P., Penot, E., Pereira, C., Pereira, A., Pereira, Puglia, P. P., Perez Von Thun, Peruzzo, C., Peschanyi, S., Peterka, S., Petersson, M., Petravich, P., Petre, G., Petrella, A., Petrå¾ilka, N., Peysson, V., Pfefferlã©, Y., Philipps, D., Pillon, V., Pintsuk, M., Piovesan, G., Pires Dos Reis, Piron, Lidia, Pironti, A., Pisano, F., Pitts, R., Pizzo, F., Plyusnin, V., Pomaro, N., Pompilian, O. G., Pool, P. J., Popovichev, S., Porfiri, M. T., Porosnicu, C., Porton, M., Possnert, G., Potzel, S., Powell, T., Pozzi, J., Prajapati, V., Prakash, R., Prestopino, G., Price, D., Price, M., Price, R., Prior, P., Proudfoot, R., Pucella, G., Puglia, P., Puiatti, M. E., Pulley, D., Purahoo, K., Pã¼tterich, T. h., Rachlew, E., Rack, M., Ragona, R., Rainford, M. S. J., Rakha, A., Ramogida, G., Ranjan, S., Rapson, C. J., Rasmussen, J. J., Rathod, K., Rattã¡, G., Ratynskaia, S., Ravera, G., Rayner, C., Rebai, M., Reece, D., Reed, A., Rã©fy, D., Regan, B., Regaã±a, J., Reich, M., Reid, N., Reimold, F., Reinhart, M., Reinke, M., Reiser, D., Rendell, D., Reux, C., Reyes, Cortes, Reynolds, S. D. A., Riccardo, S., Richardson, V., Riddle, N., Rigamonti, K., Rimini, D., Risner, F. G., Riva, J., Roach, M., Robins, C., Robinson, R. J., Robinson, S. A., Robson, T., Roccella, D. W., Rodionov, R., Rodrigues, R., Rodriguez, P., Rohde, J., Romanelli, V., Romanelli, F., Romanelli, M., Romazanov, S., Rowe, J., Rubel, S., Rubinacci, M., Rubino, G., Ruchko, G., Ruiz, L., Ruset, M., Rzadkiewicz, C., Saarelma, J., Sabot, S., Safi, R., Sagar, E., Saibene, P., Saint, Laurent, Salewski, F., Salmi, M., Salmon, A., Salzedas, R., Samaddar, F., Samm, D., Sandiford, U., Santa, D., Santala, P., Santos, M. I. K., Santucci, B., Sartori, A., Sartori, F., Sauter, R., Scannell, O., Schlummer, R., Schmid, T., Schmidt, K., Schmuck, V., Schneider, S., Schã¶pf, M., Schwã¶rer, K., Scott, D., Sergienko, S. D., Sertoli, G., Shabbir, M., Sharapov, A., Shaw, S. E., Shaw, A., Sheikh, R., Shepherd, H., Shevelev, A., Shumack, A., Sias, A., Sibbald, G., Sieglin, M., Silburn, B., Silva, S., Silva, A., Simmons, C., Simpson, P. A., Simpson, Hutchinson, Sinha, J., Sipilã¤, A., Sips, S. K., Sirã©n, A. C. C., Sirinelli, P., Sjã¶strand, A., Skiba, H., Skilton, M., Slabkowska, R., Slade, K., Smith, B., Smith, N., Smith, P. G., Smith, R., Smithies, T. J., Snoj, M., Soare, L., Solano, S., Somers, E. R., Sommariva, A., Sonato, C., Piergiorgio, Sopplesa, Sousa, A., Sozzi, J., Spagnolo, C., Silvia, Spelzini, Spineanu, T., Stables, F., Stamatelatos, G., Stamp, I., Staniec, M. F., Stankå«nas, P., Stan, Sion, Stead, C., Stefanikova, M. J., Stepanov, E., Stephen, I., Stephen, A. V., Stevens, M., Stevens, A., Strachan, B. D., Strand, J., Strauss, P., Strã¶m, H. R., Stubbs, P., Studholme, G., Subba, W., Summers, F., Svensson, H. P., Åšwiderski, J., Szabolics, Å. ., Szawlowski, T., Szepesi, M., Suzuki, G., Tã¡l, T. T., Tala, B., Talbot, T., Talebzadeh, A. R., Taliercio, S., Cesare, Tamain, Tame, P., Tang, C., Tardocchi, W., Taroni, M., Taylor, L., Taylor, D., Tegnered, K. A., Telesca, D., Teplova, G., Terranova, N., David, Testa, Tholerus, D., Thomas, E., Thomas, J., Thomas, J. D., Thompson, P., Thompson, A., Thompson, C. A., Thorne, V. K., Thornton, L., Thrysã¸e, A., Tigwell, A. S., Tipton, P. A., Tiseanu, N., Tojo, I., Tokitani, H., Tolias, M., Tomeå¡, P., Tonner, M., Towndrow, P., Trimble, M., Tripsky, P., Tsalas, M., Tsavalas, M., Tskhakaya, Jun, Turner, D., Turner, I., Turnyanskiy, M. M., Tvalashvili, M., Tyrrell, G., Uccello, S. G. J., Abidin, Ul, Uljanovs, Z., Ulyatt, J., Urano, D., Uytdenhouwen, H., Vadgama, I., Valcarcel, A. P., Valentinuzzi, D., Valisa, M., Vallejos, Olivares, Valovic, P., Van De Mortel, Van, Eester, Van, Renterghem, Van, Rooij, Varje, G. J., Varoutis, J., Vartanian, S., Vasava, S., Vasilopoulou, K., Vega, T., Verdoolaege, J., Verhoeven, G., Verona, R., Verona, Rinati, Veshchev, G., Vianello, E., Vicente, N., Viezzer, J., Villari, E., Villone, S., Vincenzi, F., Pietro, Vinyar, Viola, I., Vitins, B., Vizvary, A., Vlad, Z., Voitsekhovitch, M., Vondrã¡äek, I., Vora, P., Vu, N., Pires De Sa, Wakeling, W. W., Waldon, B., Walkden, C. W. F., Walker, N., Walker, M., Walsh, R., Wang, M., Wang, E., Warder, N., Warren, S., Waterhouse, R. J., Watkins, J., Watts, N. W., Wauters, C., Weckmann, T., Weiland, A., Weisen, J., Weiszflog, H., Wellstood, M., West, C., Wheatley, A. T., Whetham, M. R., Whitehead, S., Whitehead, A. M., Widdowson, B. D., Wiesen, A. M., Wilkinson, S., Williams, J., Wilson, M., Wilson, A. R., Wilson, D. J., Wilson, H. R., Wischmeier, J., Withenshaw, M., Withycombe, G., Witts, A., Wood, D. M., Wood, D., Woodley, R., Wray, C., Wright, S., Wright, J., J. C., Wu, Wukitch, J., Wynn, S., Xu, A., Yadikin, T., Yanling, D., Yao, W., Yavorskij, L., Yoo, V., Young, M. G., Young, C., Young, D., Young, I. D., Zacks, R., Zagorski, J., Zaitsev, R., Zanino, F. S., Zarins, R., Zastrow, A., Zerbini, K. D., Zhang, M., Zhou, W., Zilli, Y., Zoita, E., Zoletnik, V., Zychor, S., I, Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear, Universidad de Sevilla. RNM138: Física Nuclear Aplicada, JET Contributors, Viola, B., Department of Physics, and Materials Physics

Subjects
Nuclear and High Energy Physics, Electron density, Materials science, Physics::Instrumentation and Detectors, Thomson scattering, education, 114 Physical sciences, 01 natural sciences, 010305 fluids & plasmas, Pedestal, ASDEX Upgrade, Physics::Plasma Physics, Position (vector), 0103 physical sciences, Pedestal position, pedestal stability, 010306 general physics, Jet (fluid), EUROPED, JET, pedestal, pedestal position, Pedestal stability, Plasma, Condensed Matter Physics, Electron temperature, Atomic physics, physics
Abstract

The electron temperature and density pedestals tend to vary in their relative radial positions, as observed in DIII-D (Beurskens et al 2011 Phys. Plasmas 18 056120) and ASDEX Upgrade (Dunne et al 2017 Plasma Phys. Control. Fusion 59 14017). This so-called relative shift has an impact on the pedestal magnetohydrodynamic (MHD) stability and hence on the pedestal height (Osborne et al 2015 Nucl. Fusion 55 063018). The present work studies the effect of the relative shift on pedestal stability of JET ITER-like wall (JET-ILW) baseline low triangularity (δ) unseeded plasmas, and similar JET-C discharges. As shown in this paper, the increase of the pedestal relative shift is correlated with the reduction of the normalized pressure gradient, therefore playing a strong role in pedestal stability. Furthermore, JET-ILW tends to have a larger relative shift compared to JET carbon wall (JET-C), suggesting a possible role of the plasma facing materials in affecting the density profile location. Experimental results are then compared with stability analysis performed in terms of the peeling-ballooning model and with pedestal predictive model EUROPED (Saarelma et al 2017 Plasma Phys. Control. Fusion). Stability analysis is consistent with the experimental findings, showing an improvement of the pedestal stability, when the relative shift is reduced. This has been ascribed mainly to the increase of the edge bootstrap current, and to minor effects related to the increase of the pedestal pressure gradient and narrowing of the pedestal pressure width. Pedestal predictive model EUROPED shows a qualitative agreement with experiment, especially for low values of the relative shift. EURATOM 633053 Swedish Energy Agency 40146-1

Published
2018

28. Isotope effects on L-H threshold and confinement in tokamak plasmas

Author

Maggi, C. F., Weisen, H., Hillesheim, J. C., Chankin, A., Delabie, E., Horvath, L., Auriemma, F., Carvalho, I. S., Corrigan, G., Flanagan, J., Garzotti, L., Keeling, D., King, D., Lerche, E., Lorenzini, R., Maslov, M., Menmuir, S., Saarelma, S., Sips, A. C. C., Solano, E. R., Belonohy, E., Casson, F. J., Challis, C., Giroud, C., Parail, V., Silva, C., Valisa, M., Lambertz, N., Lane, H. T., Lang, C., Lanthaler, P. T., Lapins, S., Lasa, J., Last, A., Łaszyå„ska, J. R., Lawless, E., Lawson, R., Lawson, A., Lazaros, K. D., Lazzaro, A., Leddy, E., Lee, J., Lefebvre, S., Leggate, X., Lehmann, H. J., Lehnen, J., Leichtle, M., Leichuer, D., Leipold, P., Lengar, F., Lennholm, I., Lerche, M., Lescinskis, E., Lesnoj, A., Letellier, S., Leyland, E., Leysen, M., Li, W., Liang, L., Likonen, Y., Linke, J., Linsmeier, J., Lipschultz, C. h., Liu, B., Liu, G., Schiavo, Lo, Loarer, V. P., Loarte, T., Lobel, A., Lomanowski, R. C., Lomas, B., Lã¶nnroth, P. J., Lã³pez, J., J. M., Lã³pez, Razola, Lorenzini, J., Losada, R., Lovell, U., Loving, J. J., Lowry, A. B., Luce, C., Lucock, T., Lukin, R. M. A., Luna, A., Lungaroni, C., Lungu, M., Lungu, C. P., Lunniss, M., Lupelli, A., Lyssoivan, I., Macdonald, A., Macheta, N., Maczewa, P., Magesh, K., Maget, B., Maggi, P., Maier, C., Mailloux, H., Makkonen, J., Makwana, T., Malaquias, R., Malizia, A., Manas, A., Manning, P., Manso, A., Mantica, M. E., Mantsinen, P., Manzanares, M., Maquet, A., Marandet, P. h., Marcenko, Y., Marchetto, N., Marchuk, C., Marinelli, O., Marinucci, M., Markoviä, M., Marocco, T., Marot, D., Marren, L., Marshal, C. A., Martin, R., Martin, A., Martìn De Aguilera, Martã¬nez, A., F. J., Martã¬n, Solã¬s, Martynova, J. R., Maruyama, Y., Masiello, S., Maslov, A., Matejcik, M., Mattei, S., Matthews, M., Maviglia, G. F., Mayer, F., Mayoral, M., M. L., May, Smith, Mazon, T., Mazzotta, D., Mcadams, C., Mccarthy, R., Mcclements, P. J., Mccormack, K. G., Mccullen, O., Mcdonald, P. A., Mcintosh, D., Mckean, S., Mckehon, R., Meadows, J., Meakins, R. C., Medina, A., Medland, F., Medley, M., Meigh, S., Meigs, S., Meisl, A. G., Meitner, G., Meneses, S., Menmuir, L., Mergia, S., Merrigan, K., Mertens, I. R., Meshchaninov, P. h., Messiaen, S., Meyer, A., Mianowski, H., Michling, S., Middleton, Gear, Miettunen, D., Militello, J., Militello, Asp, Miloshevsky, E., Mink, G., Minucci, F., Miyoshi, S., Mlynã¡å™, Y., Molina, J., Monakhov, D., Moneti, I., Mooney, M., Moradi, R., Mordijck, S., Moreira, S., Moreno, L., Moro, R., Morris, F., Morris, A. W., Moser, J., Mosher, L., Moulton, S., Murari, D., Muraro, A., Murphy, A., Asakura, S., N. N., Na, Nabais, Y. S., Naish, F., Nakano, R., Nardon, T., Naulin, E., Nave, V., Nedzelski, M. F. F., Nemtsev, I., Nespoli, G., Neto, F., Neu, A., Neverov, R., Newman, V. S., Nicholls, M., Nicolas, K. J., Nielsen, T., Nielsen, A. H., Nilsson, P., Nishijima, E., Noble, D., Nocente, C., Nodwell, M., Nordlund, D., Nordman, K., Nouailletas, H., Nunes, R., Oberkofler, I., Odupitan, M., Ogawa, T., O'Gorman, M. T., Okabayashi, T., Olney, M., Omolayo, R., O'Mullane, O., Ongena, M., Orsitto, J., Orszagh, F., Oswuigwe, J., Otin, B. I., Owen, R., Paccagnella, A., Pace, R., Pacella, N., Packer, D., Page, L. W., Pajuste, A., Palazzo, E., Pamela, S., Panja, S., Papp, S., Paprok, P., Parail, R., Park, V., Parra, Diaz, Parsons, F., Pasqualotto, M., Patel, R., Pathak, A., Paton, S., Patten, D., Pau, H., Pawelec, A., Paz, Soldan, Peackoc, C., Pearson, A., Pehkonen, I. J., Peluso, S. P., Penot, E., Pereira, C., Pereira, A., Pereira, Puglia, P. P., Perez Von Thun, Peruzzo, C., Peschanyi, S., Peterka, S., Petersson, M., Petravich, P., Petre, G., Petrella, A., Petråilka, N., Peysson, V., Pfefferlã©, Y., Philipps, D., Pillon, V., Pintsuk, M., Piovesan, G., Pires Dos Reis, Piron, Lidia, Pironti, A., Pisano, F., Pitts, R., Pizzo, F., Plyusnin, V., Pomaro, N., Pompilian, O. G., Pool, P. J., Popovichev, S., Porfiri, M. T., Porosnicu, C., Porton, M., Possnert, G., Potzel, S., Powell, T., Pozzi, J., Prajapati, V., Prakash, R., Prestopino, G., Price, D., Price, M., Price, R., Prior, P., Proudfoot, R., Pucella, G., Puglia, P., Puiatti, M. E., Pulley, D., Purahoo, K., Pã¼tterich, T. h., Rachlew, E., Rack, M., Ragona, R., Rainford, M. S. J., Rakha, A., Ramogida, G., Ranjan, S., Rapson, C. J., Rasmussen, J. J., Rathod, K., Rattã¡, G., Ratynskaia, S., Ravera, G., Rayner, C., Rebai, M., Reece, D., Reed, A., Rã©fy, D., Regan, B., Regaã±a, J., Reich, M., Reid, N., Reimold, F., Reinhart, M., Reinke, M., Reiser, D., Rendell, D., Reux, C., Reyes, Cortes, Reynolds, S. D. A., Riccardo, S., Richardson, V., Riddle, N., Rigamonti, K., Rimini, D., Risner, F. G., Riva, J., Roach, M., Robins, C., Robinson, R. J., Robinson, S. A., Robson, T., Roccella, D. W., Rodionov, R., Rodrigues, R., Rodriguez, P., Rohde, J., Romanelli, V., Romanelli, F., Romanelli, M., Romazanov, S., Rowe, J., Rubel, S., Rubinacci, M., Rubino, G., Ruchko, G., Ruiz, L., Ruset, M., Rzadkiewicz, C., Saarelma, J., Sabot, S., Safi, R., Sagar, E., Saibene, P., Saint, Laurent, Salewski, F., Salmi, M., Salmon, A., Salzedas, R., Samaddar, F., Samm, D., Sandiford, U., Santa, D., Santala, P., Santos, M. I. K., Santucci, B., Sartori, A., Sartori, F., Sauter, R., Scannell, O., Schlummer, R., Schmid, T., Schmidt, K., Schmuck, V., Schneider, S., Schã¶pf, M., Schwã¶rer, K., Scott, D., Sergienko, S. D., Sertoli, G., Shabbir, M., Sharapov, A., Shaw, S. E., Shaw, A., Sheikh, R., Shepherd, H., Shevelev, A., Shumack, A., Sias, A., Sibbald, G., Sieglin, M., Silburn, B., Silva, S., Silva, A., Simmons, C., Simpson, P. A., Simpson, Hutchinson, Sinha, J., Sipilã¤, A., Sips, S. K., Sirã©n, A. C. C., Sirinelli, P., Sjã¶strand, A., Skiba, H., Skilton, M., Slabkowska, R., Slade, K., Smith, B., Smith, N., Smith, P. G., Smith, R., Smithies, T. J., Snoj, M., Soare, L., Solano, S., Somers, E. R., Sommariva, A., Sonato, C., Piergiorgio, Sopplesa, Sousa, A., Sozzi, J., Spagnolo, C., Silvia, Spelzini, Spineanu, T., Stables, F., Stamatelatos, G., Stamp, I., Staniec, M. F., Stankå«nas, P., Stan, Sion, Stead, C., Stefanikova, M. J., Stepanov, E., Stephen, I., Stephen, A. V., Stevens, M., Stevens, A., Strachan, B. D., Strand, J., Strauss, P., Strã¶m, H. R., Stubbs, P., Studholme, G., Subba, W., Summers, F., Svensson, H. P., Åšwiderski, J., Szabolics, Å. ., Szawlowski, T., Szepesi, M., Suzuki, G., Tã¡l, T. T., Tala, B., Talbot, T., Talebzadeh, A. R., Taliercio, S., Cesare, Tamain, Tame, P., Tang, C., Tardocchi, W., Taroni, M., Taylor, L., Taylor, D., Tegnered, K. A., Telesca, D., Teplova, G., Terranova, N., David, Testa, Tholerus, D., Thomas, E., Thomas, J., Thomas, J. D., Thompson, P., Thompson, A., Thompson, C. A., Thorne, V. K., Thornton, L., Thrysã¸e, A., Tigwell, A. S., Tipton, P. A., Tiseanu, N., Tojo, I., Tokitani, H., Tolias, M., Tomeå¡, P., Tonner, M., Towndrow, P., Trimble, M., Tripsky, P., Tsalas, M., Tsavalas, M., Tskhakaya, Jun, Turner, D., Turner, I., Turnyanskiy, M. M., Tvalashvili, M., Tyrrell, G., Uccello, S. G. J., Abidin, Ul, Uljanovs, Z., Ulyatt, J., Urano, D., Uytdenhouwen, H., Vadgama, I., Valcarcel, A. P., Valentinuzzi, D., Vallejos, Olivares, Valovic, P., Van De Mortel, Van, Eester, Van, Renterghem, Van, Rooij, Varje, G. J., Varoutis, J., Vartanian, S., Vasava, S., Vasilopoulou, K., Vega, T., Verdoolaege, J., Verhoeven, G., Verona, R., Verona, Rinati, Veshchev, G., Vianello, E., Vicente, N., Viezzer, J., Villari, E., Villone, S., Vincenzi, F., Pietro, Vinyar, Viola, I., Vitins, B., Vizvary, A., Vlad, Z., Voitsekhovitch, M., Vondrã¡äek, I., Vora, P., Vu, N., Pires De Sa, Wakeling, W. W., Waldon, B., Walkden, C. W. F., Walker, N., Walker, M., Walsh, R., Wang, M., Wang, E., Warder, N., Warren, S., Waterhouse, R. J., Watkins, J., Watts, N. W., Wauters, C., Weckmann, T., Weiland, A., Weisen, J., Weiszflog, H., Wellstood, M., West, C., Wheatley, A. T., Whetham, M. R., Whitehead, S., Whitehead, A. M., Widdowson, B. D., Wiesen, A. M., Wilkinson, S., Williams, J., Wilson, M., Wilson, A. R., Wilson, D. J., Wilson, H. R., Wischmeier, J., Withenshaw, M., Withycombe, G., Witts, A., Wood, D. M., Wood, D., Woodley, R., Wray, C., Wright, S., Wright, J., J. C., Wu, Wukitch, J., Wynn, S., Xu, A., Yadikin, T., Yanling, D., Yao, W., Yavorskij, L., Yoo, V., Young, M. G., Young, C., Young, D., Young, I. D., Zacks, R., Zagorski, J., Zaitsev, R., Zanino, F. S., Zarins, R., Zastrow, A., Zerbini, K. D., Zhang, M., Zhou, W., Zilli, Y., Zoita, E., Zoletnik, V., Zychor, S., and JET Contributors

Subjects
Tokamak, Materials science, Isotope, Turbulence, Magnetic confinement fusion, L-H threshold, Plasma, Condensed Matter Physics, 01 natural sciences, confinement, isotope effects, tokamaks, 010305 fluids & plasmas, law.invention, Ion, Nuclear Energy and Engineering, Physics::Plasma Physics, law, Physics::Space Physics, 0103 physical sciences, Kinetic isotope effect, Physics::Atomic Physics, Atomic physics, 010306 general physics
Abstract

The dependence of plasma transport and confinement on the main hydrogenic ion isotope mass is of fundamental importance for understanding turbulent transport and, therefore, for accurate extrapolations of confinement from present tokamak experiments, which typically use a single hydrogen isotope, to burning plasmas such as ITER, which will operate in deuterium-tritium mixtures. Knowledge of the dependence of plasma properties and edge transport barrier formation on main ion species is critical in view of the initial, low-activation phase of ITER operations in hydrogen or helium and of its implications on the subsequent operation in deuterium-tritium. The favourable scaling of global energy confinement time with isotope mass, which has been observed in many tokamak experiments, remains largely unexplained theoretically. Moreover, the mass scaling observed in experiments varies depending on the plasma edge conditions. In preparation for upcoming deuterium-tritium experiments in the JET tokamak with the ITER-like Be/W Wall (JET-ILW), a thorough experimental investigation of isotope effects in hydrogen, deuterium and tritium plasmas is being carried out, in order to provide stringent tests of plasma energy, particle and momentum transport models. Recent hydrogen and deuterium isotope experiments in JET-ILW on L-H power threshold, L-mode and H-mode confinement are reviewed and discussed in the context of past and more recent isotope experiments in tokamak plasmas, highlighting common elements as well as contrasting observations that have been reported. The experimental findings are discussed in the context of fundamental aspects of plasma transport models.

Published
2018
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29. Erosion and deposition in the JET divertor during the second ITER-like wall campaign

Author

Mayer, M., Krat, S., Baron-Wiechec, A., Gasparyan, Y., Heinola, K., Koivuranta, S., Likonen, J., Ruset, C., De Saint-Aubin, G., Litaudon, Widdowson A., Abduallev, X., Abhangi, S., Abreu, M., Afzal, P., Aggarwal, M., Ahlgren, K. M., Ahn, T., J. H., Aho, Mantila, Aiba, L., Airila, N., Albanese, M., Aldred, R., Alegre, V., Alessi, D., Aleynikov, E., Alfier, P., Alberto, Alkseev, Allinson, A., Alper, M., Alves, B., Ambrosino, E., Ambrosino, G., Amicucci, R., Amosov, L., Andersson, Sundã©n, Angelone, E., Anghel, M., Angioni, M., Appel, C., Appelbee, L., Arena, C., Ariola, P., Arnichand, M., Arshad, H., Ash, S., Ashikawa, A., Aslanyan, N., Asunta, V., Auriemma, O., Fulvio, Austin, Avotina, Y., Axton, L., Ayres, M. D., Bacharis, C., Baciero, M., Baiã¡o, A., Bailey, D., Baker, S., Balboa, A., Balden, I., Balshaw, M., Bament, N., Banks, R., Baranov, J. W., Barnard, Y. F., Barnes, M. A., Barnes, D., Barnsley, M., Baron, Wiechec, Barrera, Orte, Baruzzo, L., Matteo, Basiuk, Bassan, V., Bastow, M., Batista, R., Batistoni, A., Baughan, P., Bauvir, R., Baylor, B., Bazylev, L., Beal, B., Beaumont, J., Beckers, P. S., Beckett, M., Becoulet, B., Bekris, A., Beldishevski, N., Bell, M., Belli, K., Bellinger, F., Belonohy, M., Ben, Ayed, Benterman, N., Bergsã¥ker, N. A., Bernardo, H., Bernert, J., Berry, M., Bertalot, M., Besliu, L., Beurskens, C., Bieg, M., Bielecki, B., Biewer, J., Bigi, T., Bã¬lkovã¡, M., Binda, P., Bisoffi, F., Bizarro, A., Bjã¶rkas, J. P. S., Blackburn, C., Blackman, J., Blackman, K., Blanchard, T. R., Blatchford, P., Bobkov, P., Boboc, V., Bodnã¡r, A., Bogar, G., Bolshakova, O., Bolzonella, I., Tommaso, Bonanomi, Bonelli, N., Boom, F., Booth, J., Borba, J., Borodin, D., Borodkina, D., Botrugno, I., Bottereau, A., Boulting, C., Bourdelle, P., Bowden, C., Bower, M., Bowman, C., Boyce, C., Boyd, T., Boyer, C., Bradshaw, H. J., Braic, J. M. A., Bravanec, V., Breizman, R., Bremond, B., Brennan, S., Breton, P. D., Brett, S., Brezinsek, A., Bright, S., Brix, M. D. J., Broeckx, M., Brombin, W., Matteo, Broså‚awski, Brown, A., Brown, D. P. D., Bruno, M., Bucalossi, E., Buch, J., Buchanan, J., Buckley, J., Budny, M. A., Bufferand, R., Bulman, H., Bulmer, M., Bunting, N., Buratti, P., Burckhart, P., Buscarino, A., Busse, A., Butler, A., Bykov, N. K., Byrne, I., Cahyna, J., Calabrã², P., Calvo, G., Camenen, I., Camp, Y., Campling, P., Cane, D. C., Cannas, J., Capel, B., Card, A. J., Cardinali, P. J., Carman, A., Carr, P., Carralero, M., Carraro, D., Carvalho, L., Carvalho, B. B., Carvalho, I., Casson, P., Castaldo, F. J., Catarino, C., Caumont, N., Causa, J., Cavazzana, F., Cave, Ayland, Cavinato, K., Cecconello, M., Ceccuzzi, M., Cecil, S., Cenedese, E., Angelo, Cesario, Challis, R., Chandler, C. D., Chandra, M., Chang, D., Chankin, C. S., Chapman, A., Chapman, I. T., Chernyshova, S. C., Chitarin, M., Giuseppe, Ciraolo, Ciric, G., Citrin, D., Clairet, J., Clark, F., Clark, E., Clarkson, M., Clatworthy, R., Clements, D., Cleverly, C., Coad, M., Coates, J. P., Cobalt, P. A., Coccorese, A., Cocilovo, V., Coda, V., Coelho, S., Coenen, R., Coffey, J. W., Colas, I., Collins, L., Conka, S., Conroy, D., Conway, S., Coombs, N., Cooper, D., Corradino, S. R., Corre, C., Corrigan, Y., Cortes, G., Coster, S., Couchman, D., Cox, A. S., Craciunescu, M. P., Cramp, T., Craven, S., Crisanti, R., Croci, F., Croft, G., Crombã©, D., Crowe, K., Cruz, R., Cseh, N., Cufar, G., Cullen, A., Curuia, A., Czarnecka, M., Dabirikhah, A., Dalgliesh, H., Dalley, P., Dankowski, S., Darrow, J., Davies, D., Davis, O., Day, W., Day, C., I. E., Bock, De, Castro, De, De La Cal, De La Luna, Masi, De, Pablos, De, J. L., Temmerman, De, Tommasi, De, Vries, De, Deakin, P., Deane, K., Degli, Agostini, Dejarnac, F., Delabie, R., Den, Harder, Dendy, N., Denis, R. O., Denner, J., Devaux, P., Devynck, S., Maio, Di, Siena, Di, Troia, Di, Dinca, C., D'Inca, P., Ding, R., Dittmar, B., Doerk, T., Doerner, H., Donnã©, R. P., Dorling, T., S. E., Dormido, Canto, Doswon, S., Douai, S., Doyle, D., Drenik, P. T., Drewelow, A., Drews, P., Duckworth, P., Dumont, P. h., Dumortier, R., Dunai, P., Dunne, D., Äžuran, M., Durodiã©, I., Dutta, F., Duval, P., Dux, B. P., Dylst, R., Dzysiuk, K., Edappala, N., Edmond, P. V., Edwards, J., Edwards, A. M., Eich, J., Ekedahl, T. h., Jorf, El, Elsmore, R., Enachescu, C. G., Ericsson, M., Eriksson, G., Eriksson, F., Eriksson, J., Esposito, L. G., Esquembri, B., Esser, S., Esteve, H. G., Evans, D., Evans, B., Evison, G. E., Ewart, G., Fagan, G. D., Faitsch, D., Falie, M., Fanni, D., Fasoli, A., Faustin, A., Fawlk, J. M., Fazendeiro, N., Fedorczak, L., Felton, N., Fenton, R. C., Fernades, K., Fernandes, A., Ferreira, H., Fessey, J., Fã©vrier, J. A., Ficker, O., Field, O., Fietz, A., Figueiredo, S., Figueiredo, A., Fil, J., Finburg, A., Firdaouss, P., Fischer, M., Fittill, U., Fitzgerald, L., Flammini, M., Flanagan, D., Fleming, J., Flinders, C., Fonnesu, K., Fontdecaba, N., Formisano, J. M., Forsythe, A., Fortuna, L., Fortuna, Zalesna, Fortune, E., Foster, M., Franke, S., Franklin, T., Frasca, T., Frassinetti, M., Freisinger, L., Fresa, M., Frigione, R., Fuchs, D., Fuller, V., Futatani, D., Fyvie, S., Gã¡l, J., Galassi, K., Gaå‚azka, D., Galdon, Quiroga, Gallagher, J., Gallart, J., Galvã¡o, D., Gao, R., Gao, X., Garcia, Y., Garcia, Carrasco, Garcã¬a, Muã±oz, Gardarein, M., Garzotti, J. L., Gaudio, L., Gauthier, P., Gear, E., Gee, D. F., Geiger, S. J., Gelfusa, B., Gerasimov, M., Gervasini, S., Gethins, G., Ghani, M., Ghate, Z., Gherendi, M., Giacalone, M., Giacomelli, J. C., Gibson, L., Giegerich, C. S., Gil, T., Gil, C., Gilligan, L., Gin, S., Giovannozzi, D., Girardo, E., Giroud, J. B., Giruzzi, C., Gerardo, Glã¶ggler, Godwin, S., Goff, J., Gohil, J., Goloborod'Ko, P., Gomes, V., Goncalves, R., Goniche, B., Goodliffe, M., Goodyear, M., Gorini, A., Gosk, G., Goulding, M., Goussarov, R., Gowland, A., Graham, R., Graham, B., Graves, M. E., Grazier, J. P., Grazier, N., Green, P., Greuner, N. R., Grierson, H., Griph, B., Grisolia, F. S., Grist, C., Groth, D., Grove, M., Grundy, R., Grzonka, C. N., Guard, J., Guã©rard, D., Guillemaut, C., Guirlet, C., Gurl, R., Utoh, C., Hackett, H. H., Hacquin, L. J., Hagar, S., Hager, A., Hakola, R., Halitovs, A., Hall, M., S. J., Hallworth, Cook, S. P., Hamlyn, Harris, Hammond, C., Harrington, K., Harrison, C., Harting, J., Hasenbeck, D., Hatano, F., Hatch, Y., Haupt, D. R., Hawes, T. D. V., Hawkes, J., Hawkins, N. C., Hawkins, J., Haydon, P., Hayter, P. W., Hazel, N., Heesterman, S., Heinola, P. J. L., Hellesen, K., Hellsten, C., Helou, T., Hemming, W., Hender, O. N., Henderson, T. C., Henderson, M., Henriques, S. S., Hepple, R., Hermon, D., Hertout, G., Hidalgo, P., Highcock, C., Hill, E. G., Hillairet, M., Hillesheim, J., Hillis, J., Hizanidis, D., Hjalmarsson, K., Hobirk, A., Hodille, J., Hogben, E., Hogeweij, C. H. A., Hollingsworth, G. M. D., Hollis, A., Homfray, S., Horã¡äek, D. A., Hornung, J., Horton, G., Horton, A. R., Horvath, L. D., Hotchin, L., Hough, S. P., Howarth, M. R., Hubbard, P. J., Huber, A., Huddleston, V., Hughes, T. M., Huijsmans, M., Hunter, G. T. A., Huynh, C. L., Hynes, P., Iglesias, A. M., Imazawa, D., Imbeaux, N., Imrã¬å¡ek, F., Incelli, M., Innocente, M., Irishkin, P., Ivanova, Stanik, Jachmich, I., Jacobsen, S., Jacquet, A. S., Jansons, P., Jardin, J., Jã¤rvinen, A., Jaulmes, A., Jednorã³g, F., Jenkins, S., Jeong, I., Jepu, C., Joffrin, I., Johnson, E., Johnson, R., Johnston, T., Jane, Joita, Jones, L., Jones, G., Hoshino, T. T. C., Kallenbach, K. K., Kamiya, A., Kaniewski, K., Kantor, J., Kappatou, A., Karhunen, A., Karkinsky, J., Karnowska, D., Kaufman, I., Kaveney, M., Kazakov, G., Kazantzidis, Y., Keeling, V., Keenan, D. L., Keep, T., Kempenaars, J., Kennedy, M., Kenny, C., Kent, D., Kent, J., Khilkevich, O. N., Kim, E., Kim, H. T., Kinch, H. S., King, A., King, C., King, D., Kinna, R. F., Kiptily, D. J., Kirk, V., Kirov, A., Kirschner, K., Kizane, A., Klepper, G., Klix, C., Knight, A., Knipe, P., Knott, S. J., Kobuchi, S., Kã¶chl, T., Kocsis, F., Kodeli, G., Kogan, I., Kogut, L., Koivuranta, D., Kominis, S., Kã¶ppen, Y., Kos, M., Koskela, B., Koslowski, T., Koubiti, H. R., Kovari, M., Kowalska, Strzè©ciwilk, Krasilnikov, E., Krasilnikov, A., Krawczyk, V., Kresina, N., Krieger, M., Krivska, K., Kruezi, A., Ksiaå¼ek, U., Kukushkin, I., Kundu, A., Kurki, Suonio, Kwak, T., Kwiatkowski, S., Kwon, R., Laguardia, O. J., Lahtinen, L., Laing, A., Lam, A., Lambertz, N., Lane, H. T., Lang, C., Lanthaler, P. T., Lapins, S., Lasa, J., Last, A., Łaszyå„ska, J. R., Lawless, E., Lawson, R., Lawson, A., Lazaros, K. D., Lazzaro, A., Leddy, E., Lee, J., Lefebvre, S., Leggate, X., Lehmann, H. J., Lehnen, J., Leichtle, M., Leichuer, D., Leipold, P., Lengar, F., Lennholm, I., Lerche, M., Lescinskis, E., Lesnoj, A., Letellier, S., Leyland, E., Leysen, M., Li, W., Liang, L., Likonen, Y., Linke, J., Linsmeier, J., Lipschultz, C. h., Liu, B., Liu, G., Schiavo, Lo, Loarer, V. P., Loarte, T., Lobel, A., Lomanowski, R. C., Lomas, B., Lã¶nnroth, P. J., Lã³pez, J., J. M., Lã³pez, Razola, Lorenzini, J., Losada, R., Lovell, U., Loving, J. J., Lowry, A. B., Luce, C., Lucock, T., Lukin, R. M. A., Luna, A., Lungaroni, C., Lungu, M., Lungu, C. P., Lunniss, M., Lupelli, A., Lyssoivan, I., Macdonald, A., Macheta, N., Maczewa, P., Magesh, K., Maget, B., Maggi, P., Maier, C., Mailloux, H., Makkonen, J., Makwana, T., Malaquias, R., Malizia, A., Manas, A., Manning, P., Manso, A., Mantica, M. E., Mantsinen, P., Manzanares, M., Maquet, A., Marandet, P. h., Marcenko, Y., Marchetto, N., Marchuk, C., Marinelli, O., Marinucci, M., Markoviä, M., Marocco, T., Marot, D., Marren, L., Marshal, C. A., Martin, R., Martin, A., Martìn De Aguilera, Martã¬nez, A., F. J., Martã¬n, Solã¬s, Martynova, J. R., Maruyama, Y., Masiello, S., Maslov, A., Matejcik, M., Mattei, S., Matthews, M., Maviglia, G. F., Mayer, F., Mayoral, M., M. L., May, Smith, Mazon, T., Mazzotta, D., Mcadams, C., Mccarthy, R., Mcclements, P. J., Mccormack, K. G., Mccullen, O., Mcdonald, P. A., Mcintosh, D., Mckean, S., Mckehon, R., Meadows, J., Meakins, R. C., Medina, A., Medland, F., Medley, M., Meigh, S., Meigs, S., Meisl, A. G., Meitner, G., Meneses, S., Menmuir, L., Mergia, S., Merrigan, K., Mertens, I. R., Meshchaninov, P. h., Messiaen, S., Meyer, A., Mianowski, H., Michling, S., Middleton, Gear, Miettunen, D., Militello, J., Militello, Asp, Miloshevsky, E., Mink, G., Minucci, F., Miyoshi, S., Mlynã¡å™, Y., Molina, J., Monakhov, D., Moneti, I., Mooney, M., Moradi, R., Mordijck, S., Moreira, S., Moreno, L., Moro, R., Morris, F., Morris, A. W., Moser, J., Mosher, L., Moulton, S., Murari, D., Muraro, A., Murphy, A., Asakura, S., N. N., Na, Nabais, Y. S., Naish, F., Nakano, R., Nardon, T., Naulin, E., Nave, V., Nedzelski, M. F. F., Nemtsev, I., Nespoli, G., Neto, F., Neu, A., Neverov, R., Newman, V. S., Nicholls, M., Nicolas, K. J., Nielsen, T., Nielsen, A. H., Nilsson, P., Nishijima, E., Noble, D., Nocente, C., Nodwell, M., Nordlund, D., Nordman, K., Nouailletas, H., Nunes, R., Oberkofler, I., Odupitan, M., Ogawa, T., O'Gorman, M. T., Okabayashi, T., Olney, M., Omolayo, R., O'Mullane, O., Ongena, M., Orsitto, J., Orszagh, F., Oswuigwe, J., Otin, B. I., Owen, R., Paccagnella, A., Pace, R., Pacella, N., Packer, D., Page, L. W., Pajuste, A., Palazzo, E., Pamela, S., Panja, S., Papp, S., Paprok, P., Parail, R., Park, V., Parra, Diaz, Parsons, F., Pasqualotto, M., Patel, R., Pathak, A., Paton, S., Patten, D., Pau, H., Pawelec, A., Paz, Soldan, Peackoc, C., Pearson, A., Pehkonen, I. J., Peluso, S. P., Penot, E., Pereira, C., Pereira, A., Pereira, Puglia, P. P., Perez Von Thun, Peruzzo, C., Peschanyi, S., Peterka, S., Petersson, M., Petravich, P., Petre, G., Petrella, A., Petrå¾ilka, N., Peysson, V., Pfefferlã©, Y., Philipps, D., Pillon, V., Pintsuk, M., Piovesan, G., Pires Dos Reis, Piron, Lidia, Pironti, A., Pisano, F., Pitts, R., Pizzo, F., Plyusnin, V., Pomaro, N., Pompilian, O. G., Pool, P. J., Popovichev, S., Porfiri, M. T., Porosnicu, C., Porton, M., Possnert, G., Potzel, S., Powell, T., Pozzi, J., Prajapati, V., Prakash, R., Prestopino, G., Price, D., Price, M., Price, R., Prior, P., Proudfoot, R., Pucella, G., Puglia, P., Puiatti, M. E., Pulley, D., Purahoo, K., Pã¼tterich, T. h., Rachlew, E., Rack, M., Ragona, R., Rainford, M. S. J., Rakha, A., Ramogida, G., Ranjan, S., Rapson, C. J., Rasmussen, J. J., Rathod, K., Rattã¡, G., Ratynskaia, S., Ravera, G., Rayner, C., Rebai, M., Reece, D., Reed, A., Rã©fy, D., Regan, B., Regaã±a, J., Reich, M., Reid, N., Reimold, F., Reinhart, M., Reinke, M., Reiser, D., Rendell, D., Reux, C., Reyes, Cortes, Reynolds, S. D. A., Riccardo, S., Richardson, V., Riddle, N., Rigamonti, K., Rimini, D., Risner, F. G., Riva, J., Roach, M., Robins, C., Robinson, R. J., Robinson, S. A., Robson, T., Roccella, D. W., Rodionov, R., Rodrigues, R., Rodriguez, P., Rohde, J., Romanelli, V., Romanelli, F., Romanelli, M., Romazanov, S., Rowe, J., Rubel, S., Rubinacci, M., Rubino, G., Ruchko, G., Ruiz, L., Ruset, M., Rzadkiewicz, C., Saarelma, J., Sabot, S., Safi, R., Sagar, E., Saibene, P., Saint, Laurent, Salewski, F., Salmi, M., Salmon, A., Salzedas, R., Samaddar, F., Samm, D., Sandiford, U., Santa, D., Santala, P., Santos, M. I. K., Santucci, B., Sartori, A., Sartori, F., Sauter, R., Scannell, O., Schlummer, R., Schmid, T., Schmidt, K., Schmuck, V., Schneider, S., Schã¶pf, M., Schwã¶rer, K., Scott, D., Sergienko, S. D., Sertoli, G., Shabbir, M., Sharapov, A., Shaw, S. E., Shaw, A., Sheikh, R., Shepherd, H., Shevelev, A., Shumack, A., Sias, A., Sibbald, G., Sieglin, M., Silburn, B., Silva, S., Silva, A., Simmons, C., Simpson, P. A., Simpson, Hutchinson, Sinha, J., Sipilã¤, A., Sips, S. K., Sirã©n, A. C. C., Sirinelli, P., Sjã¶strand, A., Skiba, H., Skilton, M., Slabkowska, R., Slade, K., Smith, B., Smith, N., Smith, P. G., Smith, R., Smithies, T. J., Snoj, M., Soare, L., Solano, S., Somers, E. R., Sommariva, A., Sonato, C., Piergiorgio, Sopplesa, Sousa, A., Sozzi, J., Spagnolo, C., Silvia, Spelzini, Spineanu, T., Stables, F., Stamatelatos, G., Stamp, I., Staniec, M. F., Stankå«nas, P., Stan, Sion, Stead, C., Stefanikova, M. J., Stepanov, E., Stephen, I., Stephen, A. V., Stevens, M., Stevens, A., Strachan, B. D., Strand, J., Strauss, P., Strã¶m, H. R., Stubbs, P., Studholme, G., Subba, W., Summers, F., Svensson, H. P., Åšwiderski, J., Szabolics, Å. ., Szawlowski, T., Szepesi, M., Suzuki, G., Tã¡l, T. T., Tala, B., Talbot, T., Talebzadeh, A. R., Taliercio, S., Cesare, Tamain, Tame, P., Tang, C., Tardocchi, W., Taroni, M., Taylor, L., Taylor, D., Tegnered, K. A., Telesca, D., Teplova, G., Terranova, N., David, Testa, Tholerus, D., Thomas, E., Thomas, J., Thomas, J. D., Thompson, P., Thompson, A., Thompson, C. A., Thorne, V. K., Thornton, L., Thrysã¸e, A., Tigwell, A. S., Tipton, P. A., Tiseanu, N., Tojo, I., Tokitani, H., Tolias, M., Tomeå¡, P., Tonner, M., Towndrow, P., Trimble, M., Tripsky, P., Tsalas, M., Tsavalas, M., Tskhakaya, Jun, Turner, D., Turner, I., Turnyanskiy, M. M., Tvalashvili, M., Tyrrell, G., Uccello, S. G. J., Abidin, Ul, Uljanovs, Z., Ulyatt, J., Urano, D., Uytdenhouwen, H., Vadgama, I., Valcarcel, A. P., Valentinuzzi, D., Valisa, M., Vallejos, Olivares, Valovic, P., Van De Mortel, Van, Eester, Van, Renterghem, Van, Rooij, Varje, G. J., Varoutis, J., Vartanian, S., Vasava, S., Vasilopoulou, K., Vega, T., Verdoolaege, J., Verhoeven, G., Verona, R., Verona, Rinati, Veshchev, G., Vianello, E., Vicente, N., Viezzer, J., Villari, E., Villone, S., Vincenzi, F., Pietro, Vinyar, Viola, I., Vitins, B., Vizvary, A., Vlad, Z., Voitsekhovitch, M., Vondrã¡äek, I., Vora, P., Vu, N., Pires De Sa, Wakeling, W. W., Waldon, B., Walkden, C. W. F., Walker, N., Walker, M., Walsh, R., Wang, M., Wang, E., Warder, N., Warren, S., Waterhouse, R. J., Watkins, J., Watts, N. W., Wauters, C., Weckmann, T., Weiland, A., Weisen, J., Weiszflog, H., Wellstood, M., West, C., Wheatley, A. T., Whetham, M. R., Whitehead, S., Whitehead, A. M., Widdowson, B. D., Wiesen, A. M., Wilkinson, S., Williams, J., Wilson, M., Wilson, A. R., Wilson, D. J., Wilson, H. R., Wischmeier, J., Withenshaw, M., Withycombe, G., Witts, A., Wood, D. M., Wood, D., Woodley, R., Wray, C., Wright, S., Wright, J., J. C., Wu, Wukitch, J., Wynn, S., Xu, A., Yadikin, T., Yanling, D., Yao, W., Yavorskij, L., Yoo, V., Young, M. G., Young, C., Young, D., Young, I. D., Zacks, R., Zagorski, J., Zaitsev, R., Zanino, F. S., Zarins, R., Zastrow, A., Zerbini, K. D., Zhang, M., Zhou, W., Zilli, Y., Zoita, E., Zoletnik, V., Zychor, S., I, and JET Contributors

Subjects
Jet (fluid), Surface analysis, Materials science, Divertor, JET-ILW, Material deposition, Material erosion, Nuclear engineering, Condensed Matter Physics, 01 natural sciences, Atomic and Molecular Physics, and Optics, 010305 fluids & plasmas, 13. Climate action, Material Erosion, 0103 physical sciences, Erosion, 010306 general physics, Deposition (chemistry), Mathematical Physics
Abstract

Erosion of plasma-facing materials and successive transport and redeposition of eroded material are crucial processes determining the lifetime of plasma-facing components and the trapped tritium inventory in redeposited material layers. Erosion and deposition in the JET divertor were studied during the second JET ITER-like wall campaign ILW-2 in 2013-2014 by using a poloidal row of specially prepared divertor marker tiles including the tungsten bulk tile 5. The marker tiles were analyzed using elastic backscattering with 3-4.5 MeV incident protons and nuclear reaction analysis using 0.8-4.5 MeV 3He ions before and after the campaign. The erosion/deposition pattern observed during ILW-2 is qualitatively comparable to the first campaign ILW-1 in 2011-2012: deposits consist mainly of beryllium with 5-20 at.% of carbon and oxygen and small amounts of Ni and W. The highest deposition with deposited layer thicknesses up to 30 μm per campaign is still observed on the upper and horizontal parts of the inner divertor. Outer divertor tiles 5, 6, 7 and 8 are net W erosion areas. The observed D inventory is roughly comparable to the inventory observed during ILW-1. The results obtained during ILW-2 therefore confirm the positive results observed in ILW-1 with respect to reduced material deposition and hydrogen isotopes retention in the divertor.

Published
2017
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30. Overview of fuel inventory in JET with the ITER-like wall

Author

Widdowson, A., Coad, J. P., Alves, E., Baron-Wiechec, A., Barradas, N. P., Brezinsek, S., Catarino, N., Corregidor, V., Heinola, K., Koivuranta, S., Krat, S., Lahtinen, A., Likonen, J., Matthews, G. F., Mayer, M., Petersson, P., Litaudon, Rubel M., Abduallev, X., Abhangi, S., Abreu, M., Afzal, P., Aggarwal, M., Ahlgren, K. M., Ahn, T., J. H., Aho, Mantila, Aiba, L., Airila, N., Albanese, M., Aldred, R., Alegre, V., Alessi, D., Aleynikov, E., Alfier, P., Alberto, Alkseev, Allinson, A., Alper, M., Alves, B., Ambrosino, E., Ambrosino, G., Amicucci, R., Amosov, L., Andersson, Sundã©n, Angelone, E., Anghel, M., Angioni, M., Appel, C., Appelbee, L., Arena, C., Ariola, P., Arnichand, M., Arshad, H., Ash, S., Ashikawa, A., Aslanyan, N., Asunta, V., Auriemma, O., Fulvio, Austin, Avotina, Y., Axton, L., Ayres, M. D., Bacharis, C., Baciero, M., Baiã¡o, A., Bailey, D., Baker, S., Balboa, A., Balden, I., Balshaw, M., Bament, N., Banks, R., Baranov, J. W., Barnard, Y. F., Barnes, M. A., Barnes, D., Barnsley, M., Baron, Wiechec, Barrera, Orte, Baruzzo, L., Matteo, Basiuk, Bassan, V., Bastow, M., Batista, R., Batistoni, A., Baughan, P., Bauvir, R., Baylor, B., Bazylev, L., Beal, B., Beaumont, J., Beckers, P. S., Beckett, M., Becoulet, B., Bekris, A., Beldishevski, N., Bell, M., Belli, K., Bellinger, F., Belonohy, M., Ben, Ayed, Benterman, N., Bergsã¥ker, N. A., Bernardo, H., Bernert, J., Berry, M., Bertalot, M., Besliu, L., Beurskens, C., Bieg, M., Bielecki, B., Biewer, J., Bigi, T., Bã¬lkovã¡, M., Binda, P., Bisoffi, F., Bizarro, A., Bjã¶rkas, J. P. S., Blackburn, C., Blackman, J., Blackman, K., Blanchard, T. R., Blatchford, P., Bobkov, P., Boboc, V., Bodnã¡r, A., Bogar, G., Bolshakova, O., Bolzonella, I., Tommaso, Bonanomi, Bonelli, N., Boom, F., Booth, J., Borba, J., Borodin, D., Borodkina, D., Botrugno, I., Bottereau, A., Boulting, C., Bourdelle, P., Bowden, C., Bower, M., Bowman, C., Boyce, C., Boyd, T., Boyer, C., Bradshaw, H. J., Braic, J. M. A., Bravanec, V., Breizman, R., Bremond, B., Brennan, S., Breton, P. D., Brett, S., Brezinsek, A., Bright, S., Brix, M. D. J., Broeckx, M., Brombin, W., Matteo, Broså‚awski, Brown, A., Brown, D. P. D., Bruno, M., Bucalossi, E., Buch, J., Buchanan, J., Buckley, J., Budny, M. A., Bufferand, R., Bulman, H., Bulmer, M., Bunting, N., Buratti, P., Burckhart, P., Buscarino, A., Busse, A., Butler, A., Bykov, N. K., Byrne, I., Cahyna, J., Calabrã², P., Calvo, G., Camenen, I., Camp, Y., Campling, P., Cane, D. C., Cannas, J., Capel, B., Card, A. J., Cardinali, P. J., Carman, A., Carr, P., Carralero, M., Carraro, D., Carvalho, L., Carvalho, B. B., Carvalho, I., Casson, P., Castaldo, F. J., Catarino, C., Caumont, N., Causa, J., Cavazzana, F., Cave, Ayland, Cavinato, K., Cecconello, M., Ceccuzzi, M., Cecil, S., Cenedese, E., Angelo, Cesario, Challis, R., Chandler, C. D., Chandra, M., Chang, D., Chankin, C. S., Chapman, A., Chapman, I. T., Chernyshova, S. C., Chitarin, M., Giuseppe, Ciraolo, Ciric, G., Citrin, D., Clairet, J., Clark, F., Clark, E., Clarkson, M., Clatworthy, R., Clements, D., Cleverly, C., Coad, M., Coates, J. P., Cobalt, P. A., Coccorese, A., Cocilovo, V., Coda, V., Coelho, S., Coenen, R., Coffey, J. W., Colas, I., Collins, L., Conka, S., Conroy, D., Conway, S., Coombs, N., Cooper, D., Corradino, S. R., Corre, C., Corrigan, Y., Cortes, G., Coster, S., Couchman, D., Cox, A. S., Craciunescu, M. P., Cramp, T., Craven, S., Crisanti, R., Croci, F., Croft, G., Crombã©, D., Crowe, K., Cruz, R., Cseh, N., Cufar, G., Cullen, A., Curuia, A., Czarnecka, M., Dabirikhah, A., Dalgliesh, H., Dalley, P., Dankowski, S., Darrow, J., Davies, D., Davis, O., Day, W., Day, C., I. E., Bock, De, Castro, De, De La Cal, De La Luna, Masi, De, Pablos, De, J. L., Temmerman, De, Tommasi, De, Vries, De, Deakin, P., Deane, K., Degli, Agostini, Dejarnac, F., Delabie, R., Den, Harder, Dendy, N., Denis, R. O., Denner, J., Devaux, P., Devynck, S., Maio, Di, Siena, Di, Troia, Di, Dinca, C., D'Inca, P., Ding, R., Dittmar, B., Doerk, T., Doerner, H., Donnã©, R. P., Dorling, T., S. E., Dormido, Canto, Doswon, S., Douai, S., Doyle, D., Drenik, P. T., Drewelow, A., Drews, P., Duckworth, P., Dumont, P. h., Dumortier, R., Dunai, P., Dunne, D., Äžuran, M., Durodiã©, I., Dutta, F., Duval, P., Dux, B. P., Dylst, R., Dzysiuk, K., Edappala, N., Edmond, P. V., Edwards, J., Edwards, A. M., Eich, J., Ekedahl, T. h., Jorf, El, Elsmore, R., Enachescu, C. G., Ericsson, M., Eriksson, G., Eriksson, F., Eriksson, J., Esposito, L. G., Esquembri, B., Esser, S., Esteve, H. G., Evans, D., Evans, B., Evison, G. E., Ewart, G., Fagan, G. D., Faitsch, D., Falie, M., Fanni, D., Fasoli, A., Faustin, A., Fawlk, J. M., Fazendeiro, N., Fedorczak, L., Felton, N., Fenton, R. C., Fernades, K., Fernandes, A., Ferreira, H., Fessey, J., Fã©vrier, J. A., Ficker, O., Field, O., Fietz, A., Figueiredo, S., Figueiredo, A., Fil, J., Finburg, A., Firdaouss, P., Fischer, M., Fittill, U., Fitzgerald, L., Flammini, M., Flanagan, D., Fleming, J., Flinders, C., Fonnesu, K., Fontdecaba, N., Formisano, J. M., Forsythe, A., Fortuna, L., Fortuna, Zalesna, Fortune, E., Foster, M., Franke, S., Franklin, T., Frasca, T., Frassinetti, M., Freisinger, L., Fresa, M., Frigione, R., Fuchs, D., Fuller, V., Futatani, D., Fyvie, S., Gã¡l, J., Galassi, K., Gaå‚azka, D., Galdon, Quiroga, Gallagher, J., Gallart, J., Galvã¡o, D., Gao, R., Gao, X., Garcia, Y., Garcia, Carrasco, Garcã¬a, Muã±oz, Gardarein, M., Garzotti, J. L., Gaudio, L., Gauthier, P., Gear, E., Gee, D. F., Geiger, S. J., Gelfusa, B., Gerasimov, M., Gervasini, S., Gethins, G., Ghani, M., Ghate, Z., Gherendi, M., Giacalone, M., Giacomelli, J. C., Gibson, L., Giegerich, C. S., Gil, T., Gil, C., Gilligan, L., Gin, S., Giovannozzi, D., Girardo, E., Giroud, J. B., Giruzzi, C., Gerardo, Glã¶ggler, Godwin, S., Goff, J., Gohil, J., Goloborod'Ko, P., Gomes, V., Goncalves, R., Goniche, B., Goodliffe, M., Goodyear, M., Gorini, A., Gosk, G., Goulding, M., Goussarov, R., Gowland, A., Graham, R., Graham, B., Graves, M. E., Grazier, J. P., Grazier, N., Green, P., Greuner, N. R., Grierson, H., Griph, B., Grisolia, F. S., Grist, C., Groth, D., Grove, M., Grundy, R., Grzonka, C. N., Guard, J., Guã©rard, D., Guillemaut, C., Guirlet, C., Gurl, R., Utoh, C., Hackett, H. H., Hacquin, L. J., Hagar, S., Hager, A., Hakola, R., Halitovs, A., Hall, M., S. J., Hallworth, Cook, S. P., Hamlyn, Harris, Hammond, C., Harrington, K., Harrison, C., Harting, J., Hasenbeck, D., Hatano, F., Hatch, Y., Haupt, D. R., Hawes, T. D. V., Hawkes, J., Hawkins, N. C., Hawkins, J., Haydon, P., Hayter, P. W., Hazel, N., Heesterman, S., Heinola, P. J. L., Hellesen, K., Hellsten, C., Helou, T., Hemming, W., Hender, O. N., Henderson, T. C., Henderson, M., Henriques, S. S., Hepple, R., Hermon, D., Hertout, G., Hidalgo, P., Highcock, C., Hill, E. G., Hillairet, M., Hillesheim, J., Hillis, J., Hizanidis, D., Hjalmarsson, K., Hobirk, A., Hodille, J., Hogben, E., Hogeweij, C. H. A., Hollingsworth, G. M. D., Hollis, A., Homfray, S., Horã¡äek, D. A., Hornung, J., Horton, G., Horton, A. R., Horvath, L. D., Hotchin, L., Hough, S. P., Howarth, M. R., Hubbard, P. J., Huber, A., Huddleston, V., Hughes, T. M., Huijsmans, M., Hunter, G. T. A., Huynh, C. L., Hynes, P., Iglesias, A. M., Imazawa, D., Imbeaux, N., Imrã¬å¡ek, F., Incelli, M., Innocente, M., Irishkin, P., Ivanova, Stanik, Jachmich, I., Jacobsen, S., Jacquet, A. S., Jansons, P., Jardin, J., Jã¤rvinen, A., Jaulmes, A., Jednorã³g, F., Jenkins, S., Jeong, I., Jepu, C., Joffrin, I., Johnson, E., Johnson, R., Johnston, T., Jane, Joita, Jones, L., Jones, G., Hoshino, T. T. C., Kallenbach, K. K., Kamiya, A., Kaniewski, K., Kantor, J., Kappatou, A., Karhunen, A., Karkinsky, J., Karnowska, D., Kaufman, I., Kaveney, M., Kazakov, G., Kazantzidis, Y., Keeling, V., Keenan, D. L., Keep, T., Kempenaars, J., Kennedy, M., Kenny, C., Kent, D., Kent, J., Khilkevich, O. N., Kim, E., Kim, H. T., Kinch, H. S., King, A., King, C., King, D., Kinna, R. F., Kiptily, D. J., Kirk, V., Kirov, A., Kirschner, K., Kizane, A., Klepper, G., Klix, C., Knight, A., Knipe, P., Knott, S. J., Kobuchi, S., Kã¶chl, T., Kocsis, F., Kodeli, G., Kogan, I., Kogut, L., Koivuranta, D., Kominis, S., Kã¶ppen, Y., Kos, M., Koskela, B., Koslowski, T., Koubiti, H. R., Kovari, M., Kowalska, Strzè©ciwilk, Krasilnikov, E., Krasilnikov, A., Krawczyk, V., Kresina, N., Krieger, M., Krivska, K., Kruezi, A., Ksiaå¼ek, U., Kukushkin, I., Kundu, A., Kurki, Suonio, Kwak, T., Kwiatkowski, S., Kwon, R., Laguardia, O. J., Lahtinen, L., Laing, A., Lam, A., Lambertz, N., Lane, H. T., Lang, C., Lanthaler, P. T., Lapins, S., Lasa, J., Last, A., Łaszyå„ska, J. R., Lawless, E., Lawson, R., Lawson, A., Lazaros, K. D., Lazzaro, A., Leddy, E., Lee, J., Lefebvre, S., Leggate, X., Lehmann, H. J., Lehnen, J., Leichtle, M., Leichuer, D., Leipold, P., Lengar, F., Lennholm, I., Lerche, M., Lescinskis, E., Lesnoj, A., Letellier, S., Leyland, E., Leysen, M., Li, W., Liang, L., Likonen, Y., Linke, J., Linsmeier, J., Lipschultz, C. h., Liu, B., Liu, G., Schiavo, Lo, Loarer, V. P., Loarte, T., Lobel, A., Lomanowski, R. C., Lomas, B., Lã¶nnroth, P. J., Lã³pez, J., J. M., Lã³pez, Razola, Lorenzini, J., Losada, R., Lovell, U., Loving, J. J., Lowry, A. B., Luce, C., Lucock, T., Lukin, R. M. A., Luna, A., Lungaroni, C., Lungu, M., Lungu, C. P., Lunniss, M., Lupelli, A., Lyssoivan, I., Macdonald, A., Macheta, N., Maczewa, P., Magesh, K., Maget, B., Maggi, P., Maier, C., Mailloux, H., Makkonen, J., Makwana, T., Malaquias, R., Malizia, A., Manas, A., Manning, P., Manso, A., Mantica, M. E., Mantsinen, P., Manzanares, M., Maquet, A., Marandet, P. h., Marcenko, Y., Marchetto, N., Marchuk, C., Marinelli, O., Marinucci, M., Markoviä, M., Marocco, T., Marot, D., Marren, L., Marshal, C. A., Martin, R., Martin, A., Martìn De Aguilera, Martã¬nez, A., F. J., Martã¬n, Solã¬s, Martynova, J. R., Maruyama, Y., Masiello, S., Maslov, A., Matejcik, M., Mattei, S., Matthews, M., Maviglia, G. F., Mayer, F., Mayoral, M., M. L., May, Smith, Mazon, T., Mazzotta, D., Mcadams, C., Mccarthy, R., Mcclements, P. J., Mccormack, K. G., Mccullen, O., Mcdonald, P. A., Mcintosh, D., Mckean, S., Mckehon, R., Meadows, J., Meakins, R. C., Medina, A., Medland, F., Medley, M., Meigh, S., Meigs, S., Meisl, A. G., Meitner, G., Meneses, S., Menmuir, L., Mergia, S., Merrigan, K., Mertens, I. R., Meshchaninov, P. h., Messiaen, S., Meyer, A., Mianowski, H., Michling, S., Middleton, Gear, Miettunen, D., Militello, J., Militello, Asp, Miloshevsky, E., Mink, G., Minucci, F., Miyoshi, S., Mlynã¡å™, Y., Molina, J., Monakhov, D., Moneti, I., Mooney, M., Moradi, R., Mordijck, S., Moreira, S., Moreno, L., Moro, R., Morris, F., Morris, A. W., Moser, J., Mosher, L., Moulton, S., Murari, D., Muraro, A., Murphy, A., Asakura, S., N. N., Na, Nabais, Y. S., Naish, F., Nakano, R., Nardon, T., Naulin, E., Nave, V., Nedzelski, M. F. F., Nemtsev, I., Nespoli, G., Neto, F., Neu, A., Neverov, R., Newman, V. S., Nicholls, M., Nicolas, K. J., Nielsen, T., Nielsen, A. H., Nilsson, P., Nishijima, E., Noble, D., Nocente, C., Nodwell, M., Nordlund, D., Nordman, K., Nouailletas, H., Nunes, R., Oberkofler, I., Odupitan, M., Ogawa, T., O'Gorman, M. T., Okabayashi, T., Olney, M., Omolayo, R., O'Mullane, O., Ongena, M., Orsitto, J., Orszagh, F., Oswuigwe, J., Otin, B. I., Owen, R., Paccagnella, A., Pace, R., Pacella, N., Packer, D., Page, L. W., Pajuste, A., Palazzo, E., Pamela, S., Panja, S., Papp, S., Paprok, P., Parail, R., Park, V., Parra, Diaz, Parsons, F., Pasqualotto, M., Patel, R., Pathak, A., Paton, S., Patten, D., Pau, H., Pawelec, A., Paz, Soldan, Peackoc, C., Pearson, A., Pehkonen, I. J., Peluso, S. P., Penot, E., Pereira, C., Pereira, A., Pereira, Puglia, P. P., Perez Von Thun, Peruzzo, C., Peschanyi, S., Peterka, S., Petersson, M., Petravich, P., Petre, G., Petrella, A., Petrå¾ilka, N., Peysson, V., Pfefferlã©, Y., Philipps, D., Pillon, V., Pintsuk, M., Piovesan, G., Pires Dos Reis, Piron, Lidia, Pironti, A., Pisano, F., Pitts, R., Pizzo, F., Plyusnin, V., Pomaro, N., Pompilian, O. G., Pool, P. J., Popovichev, S., Porfiri, M. T., Porosnicu, C., Porton, M., Possnert, G., Potzel, S., Powell, T., Pozzi, J., Prajapati, V., Prakash, R., Prestopino, G., Price, D., Price, M., Price, R., Prior, P., Proudfoot, R., Pucella, G., Puglia, P., Puiatti, M. E., Pulley, D., Purahoo, K., Pã¼tterich, T. h., Rachlew, E., Rack, M., Ragona, R., Rainford, M. S. J., Rakha, A., Ramogida, G., Ranjan, S., Rapson, C. J., Rasmussen, J. J., Rathod, K., Rattã¡, G., Ratynskaia, S., Ravera, G., Rayner, C., Rebai, M., Reece, D., Reed, A., Rã©fy, D., Regan, B., Regaã±a, J., Reich, M., Reid, N., Reimold, F., Reinhart, M., Reinke, M., Reiser, D., Rendell, D., Reux, C., Reyes, Cortes, Reynolds, S. D. A., Riccardo, S., Richardson, V., Riddle, N., Rigamonti, K., Rimini, D., Risner, F. G., Riva, J., Roach, M., Robins, C., Robinson, R. J., Robinson, S. A., Robson, T., Roccella, D. W., Rodionov, R., Rodrigues, R., Rodriguez, P., Rohde, J., Romanelli, V., Romanelli, F., Romanelli, M., Romazanov, S., Rowe, J., Rubel, S., Rubinacci, M., Rubino, G., Ruchko, G., Ruiz, L., Ruset, M., Rzadkiewicz, C., Saarelma, J., Sabot, S., Safi, R., Sagar, E., Saibene, P., Saint, Laurent, Salewski, F., Salmi, M., Salmon, A., Salzedas, R., Samaddar, F., Samm, D., Sandiford, U., Santa, D., Santala, P., Santos, M. I. K., Santucci, B., Sartori, A., Sartori, F., Sauter, R., Scannell, O., Schlummer, R., Schmid, T., Schmidt, K., Schmuck, V., Schneider, S., Schã¶pf, M., Schwã¶rer, K., Scott, D., Sergienko, S. D., Sertoli, G., Shabbir, M., Sharapov, A., Shaw, S. E., Shaw, A., Sheikh, R., Shepherd, H., Shevelev, A., Shumack, A., Sias, A., Sibbald, G., Sieglin, M., Silburn, B., Silva, S., Silva, A., Simmons, C., Simpson, P. A., Simpson, Hutchinson, Sinha, J., Sipilã¤, A., Sips, S. K., Sirã©n, A. C. C., Sirinelli, P., Sjã¶strand, A., Skiba, H., Skilton, M., Slabkowska, R., Slade, K., Smith, B., Smith, N., Smith, P. G., Smith, R., Smithies, T. J., Snoj, M., Soare, L., Solano, S., Somers, E. R., Sommariva, A., Sonato, C., Piergiorgio, Sopplesa, Sousa, A., Sozzi, J., Spagnolo, C., Silvia, Spelzini, Spineanu, T., Stables, F., Stamatelatos, G., Stamp, I., Staniec, M. F., Stankå«nas, P., Stan, Sion, Stead, C., Stefanikova, M. J., Stepanov, E., Stephen, I., Stephen, A. V., Stevens, M., Stevens, A., Strachan, B. D., Strand, J., Strauss, P., Strã¶m, H. R., Stubbs, P., Studholme, G., Subba, W., Summers, F., Svensson, H. P., Åšwiderski, J., Szabolics, Å. ., Szawlowski, T., Szepesi, M., Suzuki, G., Tã¡l, T. T., Tala, B., Talbot, T., Talebzadeh, A. R., Taliercio, S., Cesare, Tamain, Tame, P., Tang, C., Tardocchi, W., Taroni, M., Taylor, L., Taylor, D., Tegnered, K. A., Telesca, D., Teplova, G., Terranova, N., David, Testa, Tholerus, D., Thomas, E., Thomas, J., Thomas, J. D., Thompson, P., Thompson, A., Thompson, C. A., Thorne, V. K., Thornton, L., Thrysã¸e, A., Tigwell, A. S., Tipton, P. A., Tiseanu, N., Tojo, I., Tokitani, H., Tolias, M., Tomeå¡, P., Tonner, M., Towndrow, P., Trimble, M., Tripsky, P., Tsalas, M., Tsavalas, M., Tskhakaya, Jun, Turner, D., Turner, I., Turnyanskiy, M. M., Tvalashvili, M., Tyrrell, G., Uccello, S. G. J., Abidin, Ul, Uljanovs, Z., Ulyatt, J., Urano, D., Uytdenhouwen, H., Vadgama, I., Valcarcel, A. P., Valentinuzzi, D., Valisa, M., Vallejos, Olivares, Valovic, P., Van De Mortel, Van, Eester, Van, Renterghem, Van, Rooij, Varje, G. J., Varoutis, J., Vartanian, S., Vasava, S., Vasilopoulou, K., Vega, T., Verdoolaege, J., Verhoeven, G., Verona, R., Verona, Rinati, Veshchev, G., Vianello, E., Vicente, N., Viezzer, J., Villari, E., Villone, S., Vincenzi, F., Pietro, Vinyar, Viola, I., Vitins, B., Vizvary, A., Vlad, Z., Voitsekhovitch, M., Vondrã¡äek, I., Vora, P., Vu, N., Pires De Sa, Wakeling, W. W., Waldon, B., Walkden, C. W. F., Walker, N., Walker, M., Walsh, R., Wang, M., Wang, E., Warder, N., Warren, S., Waterhouse, R. J., Watkins, J., Watts, N. W., Wauters, C., Weckmann, T., Weiland, A., Weisen, J., Weiszflog, H., Wellstood, M., West, C., Wheatley, A. T., Whetham, M. R., Whitehead, S., Whitehead, A. M., Widdowson, B. D., Wiesen, A. M., Wilkinson, S., Williams, J., Wilson, M., Wilson, A. R., Wilson, D. J., Wilson, H. R., Wischmeier, J., Withenshaw, M., Withycombe, G., Witts, A., Wood, D. M., Wood, D., Woodley, R., Wray, C., Wright, S., Wright, J., J. C., Wu, Wukitch, J., Wynn, S., Xu, A., Yadikin, T., Yanling, D., Yao, W., Yavorskij, L., Yoo, V., Young, M. G., Young, C., Young, D., Young, I. D., Zacks, R., Zagorski, J., Zaitsev, R., Zanino, F. S., Zarins, R., Zastrow, A., Zerbini, K. D., Zhang, M., Zhou, W., Zilli, Y., Zoita, E., Zoletnik, V., Zychor, S., I, and JET Contributors

Subjects
Nuclear and High Energy Physics, Jet (fluid), Hydrogen, Plasma parameters, JET ITER-like wall, Divertor, Nuclear engineering, chemistry.chemical_element, Condensed Matter Physics, 01 natural sciences, fuel retention, 010305 fluids & plasmas, material migration, chemistry, Sputtering, visual_art, 0103 physical sciences, visual_art.visual_art_medium, Environmental science, Tile, 010306 general physics
Abstract

Post mortem analyses of JET ITER-Like-Wall tiles and passive diagnostics have been completed after each of the first two campaigns (ILW-1 and ILW-2). They show that the global fuel inventory is still dominated by co-deposition; hence plasma parameters and sputtering processes affecting material migration influence the distribution of retained fuel. In particular, differences between results from the two campaigns may be attributed to a greater proportion of pulses run with strike points in the divertor corners, and having about 300 discharges in hydrogen at the end of ILW-2. Recessed and remote areas can contribute to fuel retention due to the larger areas involved, e.g. recessed main chamber walls, gaps in castellated Be main chamber tiles and material migration to remote divertor areas. The fuel retention and material migration due to the bulk W Tile 5 during ILW-1 are presented. Overall these tiles account for only a small percentage of the global accountancy for ILW-1.

Published
2017
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32. MeV-range velocity-space tomography from gamma-ray and neutron emission spectrometry measurements at JET

Author

Salewski, M., Nocente, M., Jacobsen, A. S., Binda, F., Cazzaniga, C., Ericsson, G., Eriksson, J., Gorini, G., Hellesen, C., Hjalmarsson, A., Kiptily, V. G., Koskela, T., Korsholm, S. B., Kurki-Suonio, T., Leipold, F., Madsen, J., Moseev, D., Nielsen, S. K., Rasmussen, J., Schneider, M., Sharapov, S. E., Stejner, M., Litaudon, Tardocchi M., Abduallev, X., Abhangi, S., Abreu, M., Afzal, P., Aggarwal, M., Ahlgren, K. M., Ahn, T., J. H., Aho, Mantila, Aiba, L., Airila, N., Albanese, M., Aldred, R., Alegre, V., Alessi, D., Aleynikov, E., Alfier, P., Alberto, Alkseev, Allinson, A., Alper, M., Alves, B., Ambrosino, E., Ambrosino, G., Amicucci, R., Amosov, L., Andersson, Sundã©n, Angelone, E., Anghel, M., Angioni, M., Appel, C., Appelbee, L., Arena, C., Ariola, P., Arnichand, M., Arshad, H., Ash, S., Ashikawa, A., Aslanyan, N., Asunta, V., Auriemma, O., Fulvio, Austin, Avotina, Y., Axton, L., Ayres, M. D., Bacharis, C., Baciero, M., Baiã¡o, A., Bailey, D., Baker, S., Balboa, A., Balden, I., Balshaw, M., Bament, N., Banks, R., Baranov, J. W., Barnard, Y. F., Barnes, M. A., Barnes, D., Barnsley, M., Baron, Wiechec, Barrera, Orte, Baruzzo, L., Matteo, Basiuk, Bassan, V., Bastow, M., Batista, R., Batistoni, A., Baughan, P., Bauvir, R., Baylor, B., Bazylev, L., Beal, B., Beaumont, J., Beckers, P. S., Beckett, M., Becoulet, B., Bekris, A., Beldishevski, N., Bell, M., Belli, K., Bellinger, F., Belonohy, M., Ben, Ayed, Benterman, N., Bergsã¥ker, N. A., Bernardo, H., Bernert, J., Berry, M., Bertalot, M., Besliu, L., Beurskens, C., Bieg, M., Bielecki, B., Biewer, J., Bigi, T., Bã¬lkovã¡, M., Binda, P., Bisoffi, F., Bizarro, A., Bjã¶rkas, J. P. S., Blackburn, C., Blackman, J., Blackman, K., Blanchard, T. R., Blatchford, P., Bobkov, P., Boboc, V., Bodnã¡r, A., Bogar, G., Bolshakova, O., Bolzonella, I., Tommaso, Bonanomi, Bonelli, N., Boom, F., Booth, J., Borba, J., Borodin, D., Borodkina, D., Botrugno, I., Bottereau, A., Boulting, C., Bourdelle, P., Bowden, C., Bower, M., Bowman, C., Boyce, C., Boyd, T., Boyer, C., Bradshaw, H. J., Braic, J. M. A., Bravanec, V., Breizman, R., Bremond, B., Brennan, S., Breton, P. D., Brett, S., Brezinsek, A., Bright, S., Brix, M. D. J., Broeckx, M., Brombin, W., Matteo, Broså‚awski, Brown, A., Brown, D. P. D., Bruno, M., Bucalossi, E., Buch, J., Buchanan, J., Buckley, J., Budny, M. A., Bufferand, R., Bulman, H., Bulmer, M., Bunting, N., Buratti, P., Burckhart, P., Buscarino, A., Busse, A., Butler, A., Bykov, N. K., Byrne, I., Cahyna, J., Calabrã², P., Calvo, G., Camenen, I., Camp, Y., Campling, P., Cane, D. C., Cannas, J., Capel, B., Card, A. J., Cardinali, P. J., Carman, A., Carr, P., Carralero, M., Carraro, D., Carvalho, L., Carvalho, B. B., Carvalho, I., Casson, P., Castaldo, F. J., Catarino, C., Caumont, N., Causa, J., Cavazzana, F., Cave, Ayland, Cavinato, K., Cecconello, M., Ceccuzzi, M., Cecil, S., Cenedese, E., Angelo, Cesario, Challis, R., Chandler, C. D., Chandra, M., Chang, D., Chankin, C. S., Chapman, A., Chapman, I. T., Chernyshova, S. C., Chitarin, M., Giuseppe, Ciraolo, Ciric, G., Citrin, D., Clairet, J., Clark, F., Clark, E., Clarkson, M., Clatworthy, R., Clements, D., Cleverly, C., Coad, M., Coates, J. P., Cobalt, P. A., Coccorese, A., Cocilovo, V., Coda, V., Coelho, S., Coenen, R., Coffey, J. W., Colas, I., Collins, L., Conka, S., Conroy, D., Conway, S., Coombs, N., Cooper, D., Corradino, S. R., Corre, C., Corrigan, Y., Cortes, G., Coster, S., Couchman, D., Cox, A. S., Craciunescu, M. P., Cramp, T., Craven, S., Crisanti, R., Croci, F., Croft, G., Crombã©, D., Crowe, K., Cruz, R., Cseh, N., Cufar, G., Cullen, A., Curuia, A., Czarnecka, M., Dabirikhah, A., Dalgliesh, H., Dalley, P., Dankowski, S., Darrow, J., Davies, D., Davis, O., Day, W., Day, C., I. E., Bock, De, Castro, De, De La Cal, De La Luna, Masi, De, Pablos, De, J. L., Temmerman, De, Tommasi, De, Vries, De, Deakin, P., Deane, K., Degli, Agostini, Dejarnac, F., Delabie, R., Den, Harder, Dendy, N., Denis, R. O., Denner, J., Devaux, P., Devynck, S., Maio, Di, Siena, Di, Troia, Di, Dinca, C., D'Inca, P., Ding, R., Dittmar, B., Doerk, T., Doerner, H., Donnã©, R. P., Dorling, T., S. E., Dormido, Canto, Doswon, S., Douai, S., Doyle, D., Drenik, P. T., Drewelow, A., Drews, P., Duckworth, P., Dumont, P. h., Dumortier, R., Dunai, P., Dunne, D., Äžuran, M., Durodiã©, I., Dutta, F., Duval, P., Dux, B. P., Dylst, R., Dzysiuk, K., Edappala, N., Edmond, P. V., Edwards, J., Edwards, A. M., Eich, J., Ekedahl, T. h., Jorf, El, Elsmore, R., Enachescu, C. G., Ericsson, M., Eriksson, G., Eriksson, F., Esposito, L. G., Esquembri, B., Esser, S., Esteve, H. G., Evans, D., Evans, B., Evison, G. E., Ewart, G., Fagan, G. D., Faitsch, D., Falie, M., Fanni, D., Fasoli, A., Faustin, A., Fawlk, J. M., Fazendeiro, N., Fedorczak, L., Felton, N., Fenton, R. C., Fernades, K., Fernandes, A., Ferreira, H., Fessey, J., Fã©vrier, J. A., Ficker, O., Field, O., Fietz, A., Figueiredo, S., Figueiredo, A., Fil, J., Finburg, A., Firdaouss, P., Fischer, M., Fittill, U., Fitzgerald, L., Flammini, M., Flanagan, D., Fleming, J., Flinders, C., Fonnesu, K., Fontdecaba, N., Formisano, J. M., Forsythe, A., Fortuna, L., Fortuna, Zalesna, Fortune, E., Foster, M., Franke, S., Franklin, T., Frasca, T., Frassinetti, M., Freisinger, L., Fresa, M., Frigione, R., Fuchs, D., Fuller, V., Futatani, D., Fyvie, S., Gã¡l, J., Galassi, K., Gaå‚azka, D., Galdon, Quiroga, Gallagher, J., Gallart, J., Galvã¡o, D., Gao, R., Gao, X., Garcia, Y., Garcia, Carrasco, Garcã¬a, Muã±oz, Gardarein, M., Garzotti, J. L., Gaudio, L., Gauthier, P., Gear, E., Gee, D. F., Geiger, S. J., Gelfusa, B., Gerasimov, M., Gervasini, S., Gethins, G., Ghani, M., Ghate, Z., Gherendi, M., Giacalone, M., Giacomelli, J. C., Gibson, L., Giegerich, C. S., Gil, T., Gil, C., Gilligan, L., Gin, S., Giovannozzi, D., Girardo, E., Giroud, J. B., Giruzzi, C., Gerardo, Glã¶ggler, Godwin, S., Goff, J., Gohil, J., Goloborod'Ko, P., Gomes, V., Goncalves, R., Goniche, B., Goodliffe, M., Goodyear, M., Gorini, A., Gosk, G., Goulding, M., Goussarov, R., Gowland, A., Graham, R., Graham, B., Graves, M. E., Grazier, J. P., Grazier, N., Green, P., Greuner, N. R., Grierson, H., Griph, B., Grisolia, F. S., Grist, C., Groth, D., Grove, M., Grundy, R., Grzonka, C. N., Guard, J., Guã©rard, D., Guillemaut, C., Guirlet, C., Gurl, R., Utoh, C., Hackett, H. H., Hacquin, L. J., Hagar, S., Hager, A., Hakola, R., Halitovs, A., Hall, M., S. J., Hallworth, Cook, S. P., Hamlyn, Harris, Hammond, C., Harrington, K., Harrison, C., Harting, J., Hasenbeck, D., Hatano, F., Hatch, Y., Haupt, D. R., Hawes, T. D. V., Hawkes, J., Hawkins, N. C., Hawkins, J., Haydon, P., Hayter, P. W., Hazel, N., Heesterman, S., Heinola, P. J. L., Hellesen, K., Hellsten, C., Helou, T., Hemming, W., Hender, O. N., Henderson, T. C., Henderson, M., Henriques, S. S., Hepple, R., Hermon, D., Hertout, G., Hidalgo, P., Highcock, C., Hill, E. G., Hillairet, M., Hillesheim, J., Hillis, J., Hizanidis, D., Hjalmarsson, K., Hobirk, A., Hodille, J., Hogben, E., Hogeweij, C. H. A., Hollingsworth, G. M. D., Hollis, A., Homfray, S., Horã¡äek, D. A., Hornung, J., Horton, G., Horton, A. R., Horvath, L. D., Hotchin, L., Hough, S. P., Howarth, M. R., Hubbard, P. J., Huber, A., Huddleston, V., Hughes, T. M., Huijsmans, M., Hunter, G. T. A., Huynh, C. L., Hynes, P., Iglesias, A. M., Imazawa, D., Imbeaux, N., Imrã¬å¡ek, F., Incelli, M., Innocente, M., Irishkin, P., Ivanova, Stanik, Jachmich, I., Jacobsen, S., Jacquet, A. S., Jansons, P., Jardin, J., Jã¤rvinen, A., Jaulmes, A., Jednorã³g, F., Jenkins, S., Jeong, I., Jepu, C., Joffrin, I., Johnson, E., Johnson, R., Johnston, T., Jane, Joita, Jones, L., Jones, G., Hoshino, T. T. C., Kallenbach, K. K., Kamiya, A., Kaniewski, K., Kantor, J., Kappatou, A., Karhunen, A., Karkinsky, J., Karnowska, D., Kaufman, I., Kaveney, M., Kazakov, G., Kazantzidis, Y., Keeling, V., Keenan, D. L., Keep, T., Kempenaars, J., Kennedy, M., Kenny, C., Kent, D., Kent, J., Khilkevich, O. N., Kim, E., Kim, H. T., Kinch, H. S., King, A., King, C., King, D., Kinna, R. F., Kiptily, D. J., Kirk, V., Kirov, A., Kirschner, K., Kizane, A., Klepper, G., Klix, C., Knight, A., Knipe, P., Knott, S. J., Kobuchi, S., Kã¶chl, T., Kocsis, F., Kodeli, G., Kogan, I., Kogut, L., Koivuranta, D., Kominis, S., Kã¶ppen, Y., Kos, M., Koskela, B., Koslowski, T., Koubiti, H. R., Kovari, M., Kowalska, Strzè©ciwilk, Krasilnikov, E., Krasilnikov, A., Krawczyk, V., Kresina, N., Krieger, M., Krivska, K., Kruezi, A., Ksiaå¼ek, U., Kukushkin, I., Kundu, A., Kurki, Suonio, Kwak, T., Kwiatkowski, S., Kwon, R., Laguardia, O. J., Lahtinen, L., Laing, A., Lam, A., Lambertz, N., Lane, H. T., Lang, C., Lanthaler, P. T., Lapins, S., Lasa, J., Last, A., Łaszyå„ska, J. R., Lawless, E., Lawson, R., Lawson, A., Lazaros, K. D., Lazzaro, A., Leddy, E., Lee, J., Lefebvre, S., Leggate, X., Lehmann, H. J., Lehnen, J., Leichtle, M., Leichuer, D., Leipold, P., Lengar, F., Lennholm, I., Lerche, M., Lescinskis, E., Lesnoj, A., Letellier, S., Leyland, E., Leysen, M., Li, W., Liang, L., Likonen, Y., Linke, J., Linsmeier, J., Lipschultz, C. h., Liu, B., Liu, G., Schiavo, Lo, Loarer, V. P., Loarte, T., Lobel, A., Lomanowski, R. C., Lomas, B., Lã¶nnroth, P. J., Lã³pez, J., J. M., Lã³pez, Razola, Lorenzini, J., Losada, R., Lovell, U., Loving, J. J., Lowry, A. B., Luce, C., Lucock, T., Lukin, R. M. A., Luna, A., Lungaroni, C., Lungu, M., Lungu, C. P., Lunniss, M., Lupelli, A., Lyssoivan, I., Macdonald, A., Macheta, N., Maczewa, P., Magesh, K., Maget, B., Maggi, P., Maier, C., Mailloux, H., Makkonen, J., Makwana, T., Malaquias, R., Malizia, A., Manas, A., Manning, P., Manso, A., Mantica, M. E., Mantsinen, P., Manzanares, M., Maquet, A., Marandet, P. h., Marcenko, Y., Marchetto, N., Marchuk, C., Marinelli, O., Marinucci, M., Markoviä, M., Marocco, T., Marot, D., Marren, L., Marshal, C. A., Martin, R., Martin, A., Martìn De Aguilera, Martã¬nez, A., F. J., Martã¬n, Solã¬s, Martynova, J. R., Maruyama, Y., Masiello, S., Maslov, A., Matejcik, M., Mattei, S., Matthews, M., Maviglia, G. F., Mayer, F., Mayoral, M., M. L., May, Smith, Mazon, T., Mazzotta, D., Mcadams, C., Mccarthy, R., Mcclements, P. J., Mccormack, K. G., Mccullen, O., Mcdonald, P. A., Mcintosh, D., Mckean, S., Mckehon, R., Meadows, J., Meakins, R. C., Medina, A., Medland, F., Medley, M., Meigh, S., Meigs, S., Meisl, A. G., Meitner, G., Meneses, S., Menmuir, L., Mergia, S., Merrigan, K., Mertens, I. R., Meshchaninov, P. h., Messiaen, S., Meyer, A., Mianowski, H., Michling, S., Middleton, Gear, Miettunen, D., Militello, J., Militello, Asp, Miloshevsky, E., Mink, G., Minucci, F., Miyoshi, S., Mlynã¡å™, Y., Molina, J., Monakhov, D., Moneti, I., Mooney, M., Moradi, R., Mordijck, S., Moreira, S., Moreno, L., Moro, R., Morris, F., Morris, A. W., Moser, J., Mosher, L., Moulton, S., Murari, D., Muraro, A., Murphy, A., Asakura, S., N. N., Na, Nabais, Y. S., Naish, F., Nakano, R., Nardon, T., Naulin, E., Nave, V., Nedzelski, M. F. F., Nemtsev, I., Nespoli, G., Neto, F., Neu, A., Neverov, R., Newman, V. S., Nicholls, M., Nicolas, K. J., Nielsen, T., Nielsen, A. H., Nilsson, P., Nishijima, E., Noble, D., Nocente, C., Nodwell, M., Nordlund, D., Nordman, K., Nouailletas, H., Nunes, R., Oberkofler, I., Odupitan, M., Ogawa, T., O'Gorman, M. T., Okabayashi, T., Olney, M., Omolayo, R., O'Mullane, O., Ongena, M., Orsitto, J., Orszagh, F., Oswuigwe, J., Otin, B. I., Owen, R., Paccagnella, A., Pace, R., Pacella, N., Packer, D., Page, L. W., Pajuste, A., Palazzo, E., Pamela, S., Panja, S., Papp, S., Paprok, P., Parail, R., Park, V., Parra, Diaz, Parsons, F., Pasqualotto, M., Patel, R., Pathak, A., Paton, S., Patten, D., Pau, H., Pawelec, A., Paz, Soldan, Peackoc, C., Pearson, A., Pehkonen, I. J., Peluso, S. P., Penot, E., Pereira, C., Pereira, A., Pereira, Puglia, P. P., Perez Von Thun, Peruzzo, C., Peschanyi, S., Peterka, S., Petersson, M., Petravich, P., Petre, G., Petrella, A., Petrå¾ilka, N., Peysson, V., Pfefferlã©, Y., Philipps, D., Pillon, V., Pintsuk, M., Piovesan, G., Pires Dos Reis, Piron, Lidia, Pironti, A., Pisano, F., Pitts, R., Pizzo, F., Plyusnin, V., Pomaro, N., Pompilian, O. G., Pool, P. J., Popovichev, S., Porfiri, M. T., Porosnicu, C., Porton, M., Possnert, G., Potzel, S., Powell, T., Pozzi, J., Prajapati, V., Prakash, R., Prestopino, G., Price, D., Price, M., Price, R., Prior, P., Proudfoot, R., Pucella, G., Puglia, P., Puiatti, M. E., Pulley, D., Purahoo, K., Pã¼tterich, T. h., Rachlew, E., Rack, M., Ragona, R., Rainford, M. S. J., Rakha, A., Ramogida, G., Ranjan, S., Rapson, C. J., Rasmussen, J. J., Rathod, K., Rattã¡, G., Ratynskaia, S., Ravera, G., Rayner, C., Rebai, M., Reece, D., Reed, A., Rã©fy, D., Regan, B., Regaã±a, J., Reich, M., Reid, N., Reimold, F., Reinhart, M., Reinke, M., Reiser, D., Rendell, D., Reux, C., Reyes, Cortes, Reynolds, S. D. A., Riccardo, S., Richardson, V., Riddle, N., Rigamonti, K., Rimini, D., Risner, F. G., Riva, J., Roach, M., Robins, C., Robinson, R. J., Robinson, S. A., Robson, T., Roccella, D. W., Rodionov, R., Rodrigues, R., Rodriguez, P., Rohde, J., Romanelli, V., Romanelli, F., Romanelli, M., Romazanov, S., Rowe, J., Rubel, S., Rubinacci, M., Rubino, G., Ruchko, G., Ruiz, L., Ruset, M., Rzadkiewicz, C., Saarelma, J., Sabot, S., Safi, R., Sagar, E., Saibene, P., Saint, Laurent, Salewski, F., Salmi, M., Salmon, A., Salzedas, R., Samaddar, F., Samm, D., Sandiford, U., Santa, D., Santala, P., Santos, M. I. K., Santucci, B., Sartori, A., Sartori, F., Sauter, R., Scannell, O., Schlummer, R., Schmid, T., Schmidt, K., Schmuck, V., Schneider, S., Schã¶pf, M., Schwã¶rer, K., Scott, D., Sergienko, S. D., Sertoli, G., Shabbir, M., Sharapov, A., Shaw, S. E., Shaw, A., Sheikh, R., Shepherd, H., Shevelev, A., Shumack, A., Sias, A., Sibbald, G., Sieglin, M., Silburn, B., Silva, S., Silva, A., Simmons, C., Simpson, P. A., Simpson, Hutchinson, Sinha, J., Sipilã¤, A., Sips, S. K., Sirã©n, A. C. C., Sirinelli, P., Sjã¶strand, A., Skiba, H., Skilton, M., Slabkowska, R., Slade, K., Smith, B., Smith, N., Smith, P. G., Smith, R., Smithies, T. J., Snoj, M., Soare, L., Solano, S., Somers, E. R., Sommariva, A., Sonato, C., Piergiorgio, Sopplesa, Sousa, A., Sozzi, J., Spagnolo, C., Silvia, Spelzini, Spineanu, T., Stables, F., Stamatelatos, G., Stamp, I., Staniec, M. F., Stankå«nas, P., Stan, Sion, Stead, C., Stefanikova, M. J., Stepanov, E., Stephen, I., Stephen, A. V., Stevens, M., Stevens, A., Strachan, B. D., Strand, J., Strauss, P., Strã¶m, H. R., Stubbs, P., Studholme, G., Subba, W., Summers, F., Svensson, H. P., Åšwiderski, J., Szabolics, Å. ., Szawlowski, T., Szepesi, M., Suzuki, G., Tã¡l, T. T., Tala, B., Talbot, T., Talebzadeh, A. R., Taliercio, S., Cesare, Tamain, Tame, P., Tang, C., Tardocchi, W., Taroni, M., Taylor, L., Taylor, D., Tegnered, K. A., Telesca, D., Teplova, G., Terranova, N., David, Testa, Tholerus, D., Thomas, E., Thomas, J., Thomas, J. D., Thompson, P., Thompson, A., Thompson, C. A., Thorne, V. K., Thornton, L., Thrysã¸e, A., Tigwell, A. S., Tipton, P. A., Tiseanu, N., Tojo, I., Tokitani, H., Tolias, M., Tomeå¡, P., Tonner, M., Towndrow, P., Trimble, M., Tripsky, P., Tsalas, M., Tsavalas, M., Tskhakaya, Jun, Turner, D., Turner, I., Turnyanskiy, M. M., Tvalashvili, M., Tyrrell, G., Uccello, S. G. J., Abidin, Ul, Uljanovs, Z., Ulyatt, J., Urano, D., Uytdenhouwen, H., Vadgama, I., Valcarcel, A. P., Valentinuzzi, D., Valisa, M., Vallejos, Olivares, Valovic, P., Van De Mortel, Van, Eester, Van, Renterghem, Van, Rooij, Varje, G. J., Varoutis, J., Vartanian, S., Vasava, S., Vasilopoulou, K., Vega, T., Verdoolaege, J., Verhoeven, G., Verona, R., Verona, Rinati, Veshchev, G., Vianello, E., Vicente, N., Viezzer, J., Villari, E., Villone, S., Vincenzi, F., Pietro, Vinyar, Viola, I., Vitins, B., Vizvary, A., Vlad, Z., Voitsekhovitch, M., Vondrã¡äek, I., Vora, P., Vu, N., Pires De Sa, Wakeling, W. W., Waldon, B., Walkden, C. W. F., Walker, N., Walker, M., Walsh, R., Wang, M., Wang, E., Warder, N., Warren, S., Waterhouse, R. J., Watkins, J., Watts, N. W., Wauters, C., Weckmann, T., Weiland, A., Weisen, J., Weiszflog, H., Wellstood, M., West, C., Wheatley, A. T., Whetham, M. R., Whitehead, S., Whitehead, A. M., Widdowson, B. D., Wiesen, A. M., Wilkinson, S., Williams, J., Wilson, M., Wilson, A. R., Wilson, D. J., Wilson, H. R., Wischmeier, J., Withenshaw, M., Withycombe, G., Witts, A., Wood, D. M., Wood, D., Woodley, R., Wray, C., Wright, S., Wright, J., J. C., Wu, Wukitch, J., Wynn, S., Xu, A., Yadikin, T., Yanling, D., Yao, W., Yavorskij, L., Yoo, V., Young, M. G., Young, C., Young, D., Young, I. D., Zacks, R., Zagorski, J., Zaitsev, R., Zanino, F. S., Zarins, R., Zastrow, A., Zerbini, K. D., Zhang, M., Zhou, W., Zilli, Y., Zoita, E., Zoletnik, V., Zychor, S., I, JET Contributors, Salewski, M, Nocente, M, Jacobsen, A, Binda, F, Cazzaniga, C, Ericsson, G, Eriksson, J, Gorini, G, Hellesen, C, Hjalmarsson, A, Kiptily, V, Koskela, T, Korsholm, S, Kurki Suonio, T, Leipold, F, Madsen, J, Moseev, D, Nielsen, S, Rasmussen, J, Schneider, M, Sharapov, S, Stejner, M, and Tardocchi, M

Subjects
Nuclear and High Energy Physics, gamma-ray spectrometry, Neutron emission, Fluids & Plasmas, Astrophysics::High Energy Astrophysical Phenomena, Nuclear Theory, 01 natural sciences, 7. Clean energy, Atomic, 010305 fluids & plasmas, Ion, Nuclear physics, Particle and Plasma Physics, Physics::Plasma Physics, 0103 physical sciences, fast ion, γ-ray spectrometry, Neutron, Nuclear, Emission spectrum, fast ions, 010306 general physics, Nuclear Experiment, tokamak, Nuclear and High Energy Physic, Physics, Jet (fluid), Neutron stimulated emission computed tomography, Gamma ray, Molecular, neutron emission spectrometry, velocity-space tomography, Condensed Matter Physics, Physics::Accelerator Physics, Atomic physics, Ion cyclotron resonance
Abstract

© 2017 Technical University of Denmark. We demonstrate the measurement of a 2D MeV-range ion velocity distribution function by velocity-space tomography at JET. Deuterium ions were accelerated into the MeV-range by third harmonic ion cyclotron resonance heating. We made measurements with three neutron emission spectrometers and a high-resolution γ-ray spectrometer detecting the γ-rays released in two reactions. The tomographic inversion based on these five spectra is in excellent agreement with numerical simulations with the ASCOT-RFOF and the SPOT-RFOF codes. The length of the measured fast-ion tail corroborates the prediction that very few particles are accelerated above 2 MeV due to the weak wave-particle interaction at higher energies.

Published
2017
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35. Obesity, arterial function and arterial structure - a systematic review and meta-analysis

Author

Ne, J., Cai, T., Celermajer, D., Caterson, I., Gill, T., Lee, Crystal, Skilton, M., Ne, J., Cai, T., Celermajer, D., Caterson, I., Gill, T., Lee, Crystal, and Skilton, M.

Abstract

Objective: Obesity is an established risk factor for cardiovascular disease. The mechanisms by which obesity affects cardiovascular risk have not been fully elucidated. This paper reports a comprehensive systematic review and meta-analysis on obesity and two key aspects of vascular health using gold-standard non-invasive measures - arterial endothelial function (brachial flow-mediated dilatation) and subclinical atherosclerosis (carotid intima-media thickness). Methods: Electronic searches for 'Obesity and flow-mediated dilatation' and 'Obesity and intima-media thickness' were performed using Ovid Medline and Embase databases. A meta-analysis was undertaken for brachial flow-mediated dilatation and carotid intima-media thickness to obtain pooled estimates for adults with obesity and those with healthy weight. Results: Of the 5,810 articles retrieved, 19 studies on flow-mediated dilatation and 19 studies on intima-media thickness were included. Meta-analysis demonstrated that obesity was associated with lower flow-mediated dilatation (-1.92 % [95% CI -2.92, -0.92], P = 0.0002) and greater carotid intima-media thickness (0.07 mm [95% CI 0.05, 0.08], P < 0.0001). Conclusions: Obesity is associated with poorer arterial endothelial function and increased subclinical atherosclerosis, consistent with these aspects of vascular health at least partially contributing to the increased risk of cardiovascular events in adults with obesity. These estimated effect sizes will enable vascular health benefits in response to weight loss treatment to be put in greater perspective, both in the research setting and potentially also clinical practice.

Published
2017

36. Weight loss and carotid intima-media thickness—a meta-analysis

Author

Skilton, M., Yeo, S., Ne, J., Celermajer, D., Caterson, I., Lee, Crystal, Skilton, M., Yeo, S., Ne, J., Celermajer, D., Caterson, I., and Lee, Crystal

Abstract

Objective: Obesity is a risk factor for clinical cardiovascular disease, putatively via increased burden of atherosclerosis. It remains contentious as to whether weight loss in people with obesity is accompanied by a reduction in intima-media thickness, a noninvasive marker of subclinical atherosclerosis, consistent with a lowering of risk of cardiovascular events. Methods: A systematic literature search was performed to identify all surgical and nonsurgical weight loss interventions that reported intima-media thickness. A meta-analysis was undertaken to obtain pooled estimates for change in intima-media thickness. Results: From the 3,197 articles screened, 9 studies were included in the meta-analysis, with a total of 393 participants who lost an average of 16 kg (95% CI 9.4–22.5) of body weight over an average follow-up of 20 months. The pooled mean change in carotid intima-media thickness was -0.03 mm (95% CI -0.05 to -0.01), which was similar between surgical and nonsurgical interventions. Conclusions: In people with obesity, weight loss was associated with a reduction in carotid intima-media thickness, consistent with a lowering in risk of cardiovascular events.

Published
2017

37. Metabolic signatures of birthweight in 18 288 adolescents and adults

Author

Würtz, P. (Peter), Wang, Q. (Qin), Niironen, M. (Marjo), Tynkkynen, T. (Tuulia), Tiainen, M. (Mika), Drenos, F. (Fotios), Kangas, A. J. (Antti J.), Soininen, P. (Pasi), Skilton, M. R. (Michael R.), Heikkilä, K. (Kauko), Pouta, A. (Anneli), Kähönen, M. (Mika), Lehtimäki, T. (Terho), Rose, R. J. (Richard J.), Kajantie, E. (Eero), Perola, M. (Markus), Kaprio, J. (Jaakko), Eriksson, J. G. (Johan G.), Raitakari, O. T. (Olli T.), Lawlor, D. A. (Debbie A.), Smith, G. D. (George Davey), Järvelin, M.-R. (Marjo-Riitta), Ala-Korpela, M. (Mika), Auro, K. (Kirsi), Würtz, P. (Peter), Wang, Q. (Qin), Niironen, M. (Marjo), Tynkkynen, T. (Tuulia), Tiainen, M. (Mika), Drenos, F. (Fotios), Kangas, A. J. (Antti J.), Soininen, P. (Pasi), Skilton, M. R. (Michael R.), Heikkilä, K. (Kauko), Pouta, A. (Anneli), Kähönen, M. (Mika), Lehtimäki, T. (Terho), Rose, R. J. (Richard J.), Kajantie, E. (Eero), Perola, M. (Markus), Kaprio, J. (Jaakko), Eriksson, J. G. (Johan G.), Raitakari, O. T. (Olli T.), Lawlor, D. A. (Debbie A.), Smith, G. D. (George Davey), Järvelin, M.-R. (Marjo-Riitta), Ala-Korpela, M. (Mika), and Auro, K. (Kirsi)

Abstract

Background: Lower birthweight is associated with increased susceptibility to cardiometabolic diseases in adulthood, but the underlying molecular pathways are incompletely understood. We examined associations of birthweight with a comprehensive metabolic profile measured in adolescents and adults. Methods: High-throughput nuclear magnetic resonance metabolomics and biochemical assays were used to quantify 87 circulating metabolic measures in seven cohorts from Finland and the UK, comprising altogether 18 288 individuals (mean age 26 years, range 15–75). Metabolic associations with birthweight were assessed by linear regression models adjusted for sex, gestational age and age at blood sampling. The metabolic associations with birthweight were compared with the corresponding associations with adult body mass index (BMI). Results: Lower birthweight adjusted for gestational age was adversely associated with cardiometabolic biomarkers, including lipoprotein subclasses, fatty acids, amino acids and markers of inflammation and impaired liver function (P < 0.0015 for 46 measures). Associations were consistent across cohorts with different ages at metabolic profiling, but the magnitudes were weak. The pattern of metabolic deviations associated with lower birthweight resembled the metabolic signature of higher adult BMI (R2 = 0.77) assessed at the same time as the metabolic profiling. The resemblance indicated that 1 kg lower birthweight is associated with similar metabolic aberrations as caused by 0.92 units higher BMI in adulthood. Conclusions: Lower birthweight adjusted for gestational age is associated with adverse biomarker aberrations across multiple metabolic pathways. Coherent metabolic signatures between lower birthweight and higher adult adiposity suggest that shared molecular pathways may potentially underpin the metabolic deviations. However, the magnitudes of metabolic associations with birthweight are modest in comparison to the effects of adiposity

Published
2016

38. The association between higher maternal pre-pregnancy body mass index and increased birth weight, adiposity and inflammation in the newborn

Author

McCloskey, K., primary, Ponsonby, A.-L., additional, Collier, F., additional, Allen, K., additional, Tang, M. L.K., additional, Carlin, J. B., additional, Saffery, R., additional, Skilton, M. R., additional, Cheung, M., additional, Ranganathan, S., additional, Dwyer, T., additional, Burgner, D., additional, and Vuillermin, P., additional

Published
2016
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42. Longitudinal displacement of the carotid wall and cardiovascular risk factors: associations with aging, adiposity, blood pressure and periodontal disease independent of cross-sectional distensibility and intima-media thickness

Author

Zahnd, G., Vray, D., Sérusclat, A., Alibay, D., Bartold, M., Durand, M., Jamieson, L., Kapellas, K., Maple-Brown, L., O\textquoterightDea, K., Moulin, Philippe, Celermajer, D., Skilton, M., Imagerie Ultrasonore, Centre de Recherche en Acquisition et Traitement de l'Image pour la Santé (CREATIS), Université Jean Monnet [Saint-Étienne] (UJM)-Hospices Civils de Lyon (HCL)-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Institut National des Sciences Appliquées (INSA)-Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université de Lyon-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Jean Monnet [Saint-Étienne] (UJM)-Hospices Civils de Lyon (HCL)-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM), Hopital Cardio-Thoracique et Vasculaire Louis Pradel, Hôpital Louis Pradel [CHU - HCL], Hospices Civils de Lyon (HCL)-Hospices Civils de Lyon (HCL), Laboratoire de recherche en Hydrodynamique, Énergétique et Environnement Atmosphérique (LHEEA), École Centrale de Nantes (ECN)-Centre National de la Recherche Scientifique (CNRS), Cardiovasculaire, métabolisme, diabétologie et nutrition (CarMeN), Hospices Civils de Lyon (HCL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National de la Recherche Agronomique (INRA), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Hospices Civils de Lyon (HCL)-Université Jean Monnet [Saint-Étienne] (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Hospices Civils de Lyon (HCL)-Université Jean Monnet [Saint-Étienne] (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Institut National de la Recherche Agronomique (INRA)-Université Claude Bernard Lyon 1 (UCBL), and Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Hospices Civils de Lyon (HCL)

Subjects
[SPI.ACOU]Engineering Sciences [physics]/Acoustics [physics.class-ph], Imagerie Ultrasonore, reseau_international, [SDV.IB.IMA]Life Sciences [q-bio]/Bioengineering/Imaging, Labex CELYA, reseau_internationnal, [INFO.INFO-IM]Computer Science [cs]/Medical Imaging, categₘixte, Australie, imagerie_ultrasonore, [SPI.SIGNAL]Engineering Sciences [physics]/Signal and Image processing, ComputingMilieux_MISCELLANEOUS, Labex PRIMES
Abstract

International audience

Published
2012

43. Carotid intima-media and adventitial thickening: comparison of new and established ultrasound and magnetic resonance imaging techniques

Author

Skilton, M. R., Boussel, L., Bonnet, F., Bernard, Samuel, Douek, P. C., Moulin, P., Serusclat, A., Imagerie et modélisation Vasculaires, Thoraciques et Cérébrales (MOTIVATE), Centre de Recherche en Acquisition et Traitement de l'Image pour la Santé (CREATIS), Université Jean Monnet [Saint-Étienne] (UJM)-Hospices Civils de Lyon (HCL)-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Jean Monnet [Saint-Étienne] (UJM)-Hospices Civils de Lyon (HCL)-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM), Service de Radiologie, Hôpital Louis Pradel [CHU - HCL], Hospices Civils de Lyon (HCL)-Hospices Civils de Lyon (HCL), Laboratoire de Mécanique, Modélisation et Procédés Propres (M2P2), Centre National de la Recherche Scientifique (CNRS)-École Centrale de Marseille (ECM)-Aix Marseille Université (AMU), Hopital Cardio-Thoracique et Vasculaire Louis Pradel, Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), and Aix Marseille Université (AMU)-École Centrale de Marseille (ECM)-Centre National de la Recherche Scientifique (CNRS)

Subjects
[SDV.IB.IMA]Life Sciences [q-bio]/Bioengineering/Imaging, cardiovascular system, cardiovascular diseases
Abstract

[DOI:\hrefhttps://dx.doi.org/10.1016/j.atherosclerosis.2010.12.03610.1016/j.atherosclerosis.2010.12.036] [PubMed:\hrefhttps://www.ncbi.nlm.nih.gov/pubmed/2130035521300355]; Carotid intima-media thickness is a well established non-invasive surrogate marker of cardiovascular disease, however there is evidence that structural modification of the arterial adventitia also accompanies cardiovascular risk factors and might be involved causally in atherosclerosis. We sought to determine the relative contributions of the intima-media and adventitia to variation in ultrasound and magnetic resonance derived measures of carotid wall thickness.\ Carotid ultrasound and magnetic resonance imaging were undertaken in 20 participants. Carotid intima-media thickness, carotid extra-media thickness (which incorporates the arterial adventitia) and total wall thickness (a combined near-wall intima-media thickness and carotid extra-media thickness) using high-resolution ultrasound, and wall thickness using magnetic resonance imaging, were obtained.\ All ultrasound-derived measures of the arterial wall thickness were highly correlated with wall thickness by magnetic resonance imaging (all P

Published
2011

44. Periodontal disease and chronic kidney disease among Aboriginal adults; An RCT

Author

Jamieson, L., Skilton, M., Maple-Brown, L., Kapellas, K., Askie, L., Hughes, J., Arrow, P., Cherian, S., Fernandes, D., Pawar, B., Brown, A., Boffa, John, Hoy, W., Harris, D., Mueller, N., Cass, A., Jamieson, L., Skilton, M., Maple-Brown, L., Kapellas, K., Askie, L., Hughes, J., Arrow, P., Cherian, S., Fernandes, D., Pawar, B., Brown, A., Boffa, John, Hoy, W., Harris, D., Mueller, N., and Cass, A.

Abstract

© 2015 Jamieson et al. Background: This study will assess measures of vascular health and inflammation in Aboriginal Australian adults with chronic kidney disease (CKD), and determine if intensive periodontal intervention improves cardiovascular health, progression of renal disease and periodontal health over a 24-month follow-up. Methods: The study will be a randomised controlled trial. All participants will receive the periodontal intervention benefits, with the delayed intervention group receiving periodontal treatment 24 months following baseline. Inclusion criteria include being an Aboriginal Australian, having CKD (a. on dialysis; b. eGFR levels of < 60 mls/min/1.73 m 2 (CKD Stages 3 to 5); c. ACR =30 mg/mmol irrespective of eGFR (CKD Stages 1 and 2); d. diabetes plus albuminuria (ACR = 3 mg/mmol) irrespective of eGFR), having moderate or severe periodontal disease, having at least 12 teeth, and living in Central Australia for the 2-year study duration. The intervention involves intensive removal of dental plaque biofilms by scaling, root-planing and removal of teeth that cannot be saved. The intervention will occur in three visits; baseline, 3-month and 6-month follow-up. The primary outcome will be changes in carotid intima-media thickness (cIMT). Secondary outcomes will include progression of CKD or death as a consequence of CKD/cardiovascular disease. Progression of CKD will be defined by time to the development of the first of: (1) new development of macroalbuminuria; (2) 30 % loss of baseline eGFR; (3) progression to end stage kidney disease defined by eGFR < 15 mLs/min/1.73 m 2 ; (4) progression to end stage kidney disease defined by commencement of renal replacement therapy. A sample size of 472 is necessary to detect a difference in cIMT of 0.026 mm (SD 0.09) at the significance criterion of 0.05 and a power of 0.80. Allowing for 20 % attrition, 592 participants are necessary at baseline, rounded to 600 for convenience. Discussion: This will be

Published
2015

47. Total dietary carbohydrate, sugar, starch and fibre intakes in the European Prospective Investigation into Cancer and Nutrition

Author

Cust, A. E. Skilton, M. R. van Bakel, M. M. E. Halkjaer, J. and Olsen, A. Agnoli, C. Psaltopoulou, T. Buurma, E. and Sonestedt, E. Chirlaque, M. D. Rinaldi, S. Tjonneland, A. and Jensen, M. K. Clavel-Chapelon, F. Boutron-Ruault, M. C. and Kaaks, R. Noethlings, U. Chloptsios, Y. Zylis, D. and Mattiello, A. Caini, S. Ocke, M. C. van der Schouw, Y. T. and Skeie, G. Parr, C. L. Molina-Montes, E. Manjer, J. and Johansson, I. McTaggart, A. Key, T. J. Bingham, S. and Riboli, E. Slimani, N.

Abstract

Objective: To describe dietary carbohydrate intakes and their food sources among 27 centres in 10 countries participating in the European Prospective Investigation into Cancer and Nutrition (EPIC) study. Methods: Between 1995 and 2000, 36 034 subjects, aged between 35-74 years, were administered a standardized, 24-h dietary recall using a computerized interview software programme (EPIC-SOFT). Intakes (g/day) of total carbohydrate, sugars, starch and fibre were estimated using the standardized EPIC Nutrient Database (ENDB). Mean intakes were adjusted for age, total energy intake, height and weight, and were weighted by season and day of recall. Results: Adjusted mean total carbohydrate intakes were highest in Italy and in the UK health-conscious cohort, and were lowest in Spain, Greece and France. Total fibre intakes were highest in the UK health-conscious cohort and lowest in Sweden and the UK general population. Bread contributed the highest proportion of carbohydrates (mainly starches) in every centre. Fruit consumption contributed a greater proportion of total carbohydrates (mainly sugars) among women than among men, and in southern centres compared with northern centres. Bread, fruits and vegetables represented the largest sources of fibre, but food sources varied considerably between centres. In stratified analyses, carbohydrate intakes tended to be higher among subjects who were physically active, never-smokers or non-drinkers of alcohol. Conclusions: Dietary carbohydrate intakes and in particular their food sources varied considerably between these 10 European countries. Intakes also varied according to gender and lifestyle factors. These data will form the basis for future aetiological analyses of the role of dietary carbohydrates in influencing health and disease. European Journal of Clinical Nutrition (2009) 63, S37-S60; doi: 10.1038/ejcn.2009.74

Published
2009

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