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The First Mirror Test for ITER has been carried out in JET with mirrors exposed during: (i) the third ILW campaign (ILW-3, 2015-2016, 23.33 h plasma) and (ii) all three campaigns, i.e. ILW-1 to ILW-3: 2011-2016, 63,52 h in total. All mirrors from main chamber wall show no significant changes of the total reflectivity from the initial value and the diffuse reflectivity does not exceed 3% in the spectral range above 500 nm. The modified layer on surface has very small amount of impurities such as D, Be, C, N, O and Ni. All mirrors from the divertor (inner, outer, base under the bulk W tile) lost reflectivity by 20-80% due to the beryllium-rich deposition also containing D, C, N, O, Ni and W. In the inner divertor N reaches 5 x 10(17) cm(-2), W is up to 4.3 x 10(17) cm(-2), while the content of Ni is the greatest in the outer divertor: 3.8 x 10(17) cm(-2). Oxygen-18 used as the tracer in experiments at the end of ILW-3 has been detected at the level of 1.1 x 10(16) cm(-2). The thickness of deposited layer is in the range of 90 nm to 900 nm. The layer growth rate in the base (2.7 pm s(-1)) and inner divertor is proportional to the exposure time when a single campaign and all three are compared. In a few cases, on mirrors located at the cassette mouth, flaking of deposits and erosion occurred.
First mirror test in JET for ITER: Complete overview after three ILW campaigns
Moon Sunwoo;Petersson P;Rubel M;FortunaZalesna E;Widdowson A;Jachmich S;Litnovsky A;Alves E;Abduallev S;Abhangi M;Abreu P;Afzal M;Aggarwal K M;Ahlgren T;Ahn J H;AhoMantila L;Aiba N;Airila M;Albanese R;Aldred V;Alegre D;Alessi E;Aleynikov P;Alfier A;Alkseev A;Allinson M;Alper B;Alves E;Ambrosino G;Ambrosino R;Amicucci L;Amosov V;Sunden E Andersson;Angelone M;Anghel M;Angioni C;Appel L;Appelbee C;Arena P;Ariola M;Arnichand H;Arshad S;Ash A;Ashikawa N;Aslanyan V;Asunta O;Auriemma F;Austin Y;Avotina L;Axton M D;Ayres C;Bacharis M;Baciero A;Baiao D;Bailey S;Baker A;Balboa I;Balden M;Balshaw N;Bament R;Banks J W;Baranov Y F;Barnard M A;Barnes D;Barnes M;Barnsley R;Wiechec A Baron;Orte L Barrera;Baruzzo M;Basiuk V;Bassan M;Bastow R;Batista A;Batistoni P;Baughan R;Bauvir B;Baylor L;Bazylev B;Beal J;Beaumont P S;Beckers M;Beckett B;Becoulet A;Bekris N;Beldishevski M;Bell K;Belli F;Bellinger M;Belonohy E;Ben Ayed N;Benterman N A;Bergsaker H;Bernardo J;Bernert M;Berry M;Bertalot L;Besliu C;Beurskens M;Bieg B;Bielecki J;Biewer T;Bigi M;Bilkova P;Binda F;Bisoffi A;Bizarro J P S;Bjorkas C;Blackburn J;Blackman K;Blackman T R;Blanchard P;Blatchford P;Bobkov V;Boboc A;Bodnar G;Bogar O;Bolshakova I;Bolzonella T;Bonanomi N;Bonelli F;Boom J;Booth J;Borba D;Borodin D;Borodkina I;Botrugno A;Bottereau C;Boulting P;Bourdelle C;Bowden M;Bower C;Bowman C;Boyce T;Boyd C;Boyer H J;Bradshaw J M A;Braic V;Bravanec R;Breizman B;Bremond S;Brennan P D;Breton S;Brett A;Brezinsek S;Bright M D J;Brix M;Broeckx W;Brombin M;Broslawski A;Brown D P D;Brown M;Bruno E;Bucalossi J;Buch J;Buchanan J;Buckley M A;Budny R;Bufferand H;Bulman M;Bulmer N;Bunting P;Buratti P;Burckhart A;Buscarino A;Busse A;Butler N K;Bykov I;Byrne J;Cahyna P;Calabro G;Calvo I;Camenen Y;Camp P;Campling D C;Cane J;Cannas B;Capel A J;Card P J;Cardinali A;Carman P;Carr M;Carralero D;Carraro L;Carvalho B B;Carvalho I;Carvalho P;Casson F J;Castaldo C;Catarino N;Caumont J;Causa F;Cavazzana R;CaveAyland K;Cavinato M;Cecconello M;Ceccuzzi S;Cecil E;Cenedese A;Cesario R;Challis C D;Chandler M;Chandra D;Chang C S;Chankin A;Chapman I T;Chapman S C;Chernyshova M;Chitarin G;Ciraolo G;Ciric D;Citrin J;Clairet F;Clark E;Clark M;Clarkson R;Clatworthy D;Clements C;Cleverly M;Coad J P;Coates P A;Cobalt A;Coccorese V;Cocilovo V;Coda S;Coelho R;Coenen J W;Coffey I;Colas L;Collins S;Conka D;Conroy S;Conway N;Coombs D;Cooper D;Cooper S R;Corradino C;Corre Y;Corrigan G;Cortes S;Coster D;Couchman A S;Cox M P;Craciunescu T;Cramp S;Craven R;Crisanti F;Croci G;Croft D;Crombe K;Crowe R;Cruz N;Cseh G;Cufar A;Cullen A;Curuia M;Czarnecka A;Dabirikhah H;Dalgliesh P;Dalley S;Dankowski J;Darrow D;Davies O;Davis W;Day C;Day I E;De Bock M;de Castro A;de la Cal E;de la Luna E;De Masi G;de Pablos J L;De Temmerman G;De Tommasi G;de Vries P;Deakin K;Deane J;Agostini F Degli;Dejarnac R;Delabie E;den Harder N;Dendy R O;Denis J;Denner P;Devaux S;Devynck P;Di Maio F;Di Siena A;Di Troia C;Dinca P;D'Inca R;Ding B;Dittmar T;Doerk H;Doerner R P;Donne T;Dorling S E;DormidoCanto S;Doswon S;Douai D;Doyle P T;Drenik A;Drewelow P;Drews P;Duckworth Ph;Dumont R;Dumortier P;Dunai D;Dunne M;Duran I;Durodie F;Dutta P;Duval B P;Dux R;Dylst K;Dzysiuk N;Edappala P V;Edmond J;Edwards A M;Edwards J;Eich Th;Ekedahl A;ElJorf R;Elsmore C G;Enachescu M;Ericsson G;Eriksson F;Eriksson J;Eriksson L G;Esposito B;Esquembri S;Esser H G;Esteve D;Evans B;Evans G E;Evison G;Ewart G D;Fagan D;Faitsch M;Falie D;Fanni A;Fasoli A;Faustin J M;Fawlk N;Fazendeiro L;Fedorczak N;Felton R C;Fenton K;Fernades A;Fernandes H;Ferreira J;Fessey J A;Fevrier O;Ficker O;Field A;Fietz S;Figueiredo A;Figueiredo J;Fil A;Finburg P;Firdaouss M;Fischer U;Fittill L;Fitzgerald M;Flammini D;Flanagan J;Fleming C;Flinders K;Fonnesu N;Fontdecaba J M;Formisano A;Forsythe L;Fortuna L;FortunaZalesna E;Fortune M;Foster S;Franke T;Franklin T;Frasca M;Frassinetti L;Freisinger M;Fresa R;Frigione D;Fuchs V;Fuller D;Futatani S;Fyvie J;Gal K;Galassi D;Galazka K;GaldonQuiroga J;Gallagher 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T;Helou W;Hemming O N;Hender T C;Henderson M;Henderson S S;Henriques R;Hepple D;Hermon G;Hertout P;Hidalgo C;Highcock E G;Hill M;Hillairet J;Hillesheim J;Hillis D;Hizanidis K;Hjalmarsson A;Hobirk J;Hodille E;Hogben C H A;Hogeweij G M D;Hollingsworth A;Hollis S;Homfray D A;Horacek J;Hornung G;Horton A R;Horton L D;Horvath L;Hotchin S P;Hough M R;Howarth P J;Hubbard A;Huber A;Huber V;Huddleston T M;Hughes M;Huijsmans G T A;Hunter C L;Huynh P;Hynes A M;Iglesias D;Imazawa N;Imbeaux F;Imrisek M;Incelli M;Innocente P;Irishkin M;IvanovaStanik I;Jachmich S;Jacobsen A S;Jacquet P;Jansons J;Jardin A;Jarvinen A;Jaulmes F;Jednorog S;Jenkins I;Jeong C;Jepu I;Joffrin E;Johnson R;Johnson T;Johnston Jane;Joita L;Jones G;Jones T T C;Hoshino K K;Kallenbach A;Kamiya K;Kaniewski J;Kantor A;Kappatou A;Karhunen J;Karkinsky D;Karnowska I;Kaufman M;Kaveney G;Kazakov Y;Kazantzidis V;Keeling D L;Keenan T;Keep J;Kempenaars M;Kennedy C;Kenny D;Kent J;Kent O N;Khilkevich E;Kim H T;Kim H S;Kinch A;King C;King D;King R F;Kinna D J;Kiptily V;Kirk A;Kirov K;Kirschner A;Kizane G;Klepper C;Klix A;Knight P;Knipe S J;Knott S;Kobuchi T;Koechl F;Kocsis G;Kodeli I;Kogan L;Kogut D;Koivuranta S;Kominis Y;Koeppen M;Kos B;Koskela T;Koslowski H R;Koubiti M;Kovari M;KowalskaStrzeciwilk E;Krasilnikov A;Krasilnikov V;Krawczyk N;Kresina M;Krieger K;Krivska A;Kruezi U;Ksiazek I;Kukushkin A;Kundu A;KurkiSuonio T;Kwak S;Kwiatkowski R;Kwon O J;Laguardia L;Lahtinen A;Laing A;Lam N;Lambertz H T;Lane C;Lang P T;Lanthaler S;Lapins J;Lasa A;Last J R;Laszynska E;Lawless R;Lawson A;Lawson K D;Lazaros A;Lazzaro E;Leddy J;Lee S;Lefebvre X;Leggate H J;Lehmann J;Lehnen M;Leichtle D;Leichuer P;Leipold F;Lengar I;Lennholm M;Lerche E;Lescinskis A;Lesnoj S;Letellier E;Leyland M;Leysen W;Li L;Liang Y;Likonen J;Linke J;Linsmeier Ch;Lipschultz B;Liu G;Liu Y;Lo Schiavo V P;Loarer T;Loarte A;Lobel R C;Lomanowski B;Lomas P J;Lonnroth J;Lopez J M;LopezRazola J;Lorenzini R;Losada U;Lovell J J;Loving A B;Lowry C;Luce T;Lucock R M 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L;Szabolics T;Szawlowski M;Szepesi G;Suzuki T T;Tal B;Tala T;Talbot A R;Talebzadeh S;Taliercio C;Tamain P;Tame C;Tang W;Tardocchi M;Taroni L;Taylor D;Taylor K A;Tegnered D;Telesca G;Teplova N;Terranova D;Testa D;Tholerus E;Thomas J;Thomas J D;Thomas P;Thompson A;Thompson C A;Thompson V K;Thorne L;Thornton A;Thrysoe A S;Tigwell P A;Tipton N;Tiseanu I;Tojo H;Tokitani M;Tolias P;Tomes M;Tonner P;Towndrow M;Trimble P;Tripsky M;Tsalas M;Tsavalas P;Jun D Tskhakaya;Turner I;Turner M M;Turnyanskiy M;Tvalashvili G;Tyrrell S G J;Uccello A;UlAbidin Z;Uljanovs J;Ulyatt D;Urano H;Uytdenhouwen I;Vadgama A P;Valcarcel D;Valentinuzzi M;Valisa M;Olivares P Vallejos;Valovic M;Van De Mortel M;Van Eester D;Van Renterghem W;van Rooij G J;Varje J;Varoutis S;Vartanian S;Vasava K;Vasilopoulou T;Vega J;Verdoolaege G;Verhoeven R;Verona C;Rinati G Verona;Veshchev E;Vianello N;Vicente J;Viezzer E;Villari S;Villone F;Vincenzi P;Vinyar I;Viola B;Vitins A;Vizvary Z;Vlad M;Voitsekhovitch I;Vondracek P;Vora N;Vu T;Pires de Sa W W;Wakeling B;Waldon C W F;Walkden N;Walker M;Walker R;Walsh M;Wang E;Wang N;Warder S;Warren R J;Waterhouse J;Watkins N W;Watts C;Wauters T;Weckmann A;Weiland J;Weisen H;Weiszflog M;Wellstood C;West A T;Wheatley M R;Whetham S;Whitehead A M;Whitehead B D;Widdowson A M;Wiesen S;Wilkinson J;Williams J;Williams M;Wilson A R;Wilson D J;Wilson H R;Wilson J;Wischmeier M;Withenshaw G;Withycombe A;Witts D M;Wood D;Wood R;Woodley C;Wray S;Wright J;Wright J C;Wu J;Wukitch S;Wynn A;Xu T;Yadikin D;Yanling W;Yao L;Yavorskij V;Yoo M G;Young C;Young D;Young I D;Young R;Zacks J;Zagorski R;Zaitsev F S;Zanino R;Zarins A;Zastrow K D;Zerbini M;Zhang W;Zhou Y;Zilli E;Zoita V;Zoletnik S;Zychor I
2019
Abstract
The First Mirror Test for ITER has been carried out in JET with mirrors exposed during: (i) the third ILW campaign (ILW-3, 2015-2016, 23.33 h plasma) and (ii) all three campaigns, i.e. ILW-1 to ILW-3: 2011-2016, 63,52 h in total. All mirrors from main chamber wall show no significant changes of the total reflectivity from the initial value and the diffuse reflectivity does not exceed 3% in the spectral range above 500 nm. The modified layer on surface has very small amount of impurities such as D, Be, C, N, O and Ni. All mirrors from the divertor (inner, outer, base under the bulk W tile) lost reflectivity by 20-80% due to the beryllium-rich deposition also containing D, C, N, O, Ni and W. In the inner divertor N reaches 5 x 10(17) cm(-2), W is up to 4.3 x 10(17) cm(-2), while the content of Ni is the greatest in the outer divertor: 3.8 x 10(17) cm(-2). Oxygen-18 used as the tracer in experiments at the end of ILW-3 has been detected at the level of 1.1 x 10(16) cm(-2). The thickness of deposited layer is in the range of 90 nm to 900 nm. The layer growth rate in the base (2.7 pm s(-1)) and inner divertor is proportional to the exposure time when a single campaign and all three are compared. In a few cases, on mirrors located at the cassette mouth, flaking of deposits and erosion occurred.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/381114
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simulazione ASN
Il report seguente simula gli indicatori relativi alla propria produzione scientifica in relazione alle soglie ASN 2023-2025 del proprio SC/SSD. Si ricorda che il superamento dei valori soglia (almeno 2 su 3) è requisito necessario ma non sufficiente al conseguimento dell'abilitazione. La simulazione si basa sui dati IRIS e sugli indicatori bibliometrici alla data indicata e non tiene conto di eventuali periodi di congedo obbligatorio, che in sede di domanda ASN danno diritto a incrementi percentuali dei valori. La simulazione può differire dall'esito di un’eventuale domanda ASN sia per errori di catalogazione e/o dati mancanti in IRIS, sia per la variabilità dei dati bibliometrici nel tempo. Si consideri che Anvur calcola i valori degli indicatori all'ultima data utile per la presentazione delle domande.
La presente simulazione è stata realizzata sulla base delle specifiche raccolte sul tavolo ER del Focus Group IRIS coordinato dall'Università di Modena e Reggio Emilia e delle regole riportate nel DM 589/2018 e allegata Tabella A. Cineca, l'Università di Modena e Reggio Emilia e il Focus Group IRIS non si assumono alcuna responsabilità in merito all’uso che il diretto interessato o terzi faranno della simulazione. Si specifica inoltre che la simulazione contiene calcoli effettuati con dati e algoritmi di pubblico dominio e deve quindi essere considerata come un mero ausilio al calcolo svolgibile manualmente o con strumenti equivalenti.