Antti Hakola

2024

A control oriented strategy of disruption prediction to avoid the configuration collapse of tokamak reactors

Murari, A., Rossi, R., Craciunescu, T., Vega, J., Aho-Mantila, L., Airila, M., Hakola, A., Kaltiaisenaho, T., Kirjasuo, A., Leppänen, J., Likonen, J., Salmi, A., Tala, T., Gelfusa, M. (Corresponding Author) & JET Contributors, 2024, In: Nature Communications. 15, 2424.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

3 Citations (Scopus)

Changeover between helium and hydrogen fueled plasmas in JET and WEST

Wauters, T., Bisson, R., Delabie, E., Douai, D., Gallo, A., Gaspar, J., Jepu, I., Kovtun, Y., Pawelec, E., Matveev, D., Meigs, A., Brezinsek, S., Coffey, I., Dittmar, T., Fedorczak, N., Gunn, J., Hakola, A., Jacquet, P., Kirov, K. & Lerche, E. & 25 others, Likonen, J., Litherland-Smith, E., Loarer, T., Lomas, P., Lowry, C., Maslov, M., Monakhov, I., Morales, J., Noble, C., Nouailletas, R., Pégourié, B., Perez von Thun, C., Pitts, R. A., Reux, C., Rimini, F., Sheikh, H., Silburn, S., Sun, H., Taylor, D., Tsitrone, E., Vartanian, S., Wang, E., Widdowson, A., The WEST team & JET Contributors, Mar 2024, In: Nuclear Materials and Energy. 38, 101587.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

2 Citations (Scopus)

Deuterium loading of redeposited-like W coatings present in tokamaks by ion implantation

Mateus, R., Dellasega, D., Passoni, M., Siketić, Z., Bogdanović Radović, I., Likonen, J., Hakola, A. & Alves, E., Sept 2024, In: Vacuum. 227, 113403.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

Divertor erosion at ASDEX Upgrade during helium plasma operations

Vuoriheimo, T., Hakola, A., Likonen, J., Krieger, K., Balden, M., Bogdanović Radović, I., Provatas, G., Siketić, Z., Ivanković Nizić, K., Rasinski, M., Brezinsek, S., ASDEX Upgrade Team & the EUROfusion Tokamak Exploitation Team, Dec 2024, In: Nuclear Materials and Energy. 41, 101766.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

1 Citation (Scopus)

ECO-Fusion: Finnish Ecosystem for Industrial Fusion Technology: Final report

Hakola, A. (Editor) & Lyytinen, T. (Editor), 2024, VTT Technical Research Centre of Finland. 85 p. (VTT Technology; No. 433).

Research output: Book/Report › Report

Open Access

First results of laser-induced desorption - quadrupole mass spectrometry (LID-QMS) at JET

Zlobinski, M. (Corresponding Author), Sergienko, G., Jepu, I., Rowley, C., Widdowson, A., Ellis, R., Kos, D., Coffey, I., Fortune, M., Kinna, D., Hakola, A., Likonen, J., et al., JET Contributors & EUROfusion Tokamak Exploitation Team, 2024, In: Nuclear Fusion. 64, 8, 9 p., 086031.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

1 Citation (Scopus)

Helium plasma operations on ASDEX Upgrade and JET in support of the non-nuclear phases of ITER

Hakola, A. (Corresponding Author), Balden, M., Baruzzo, M., Bisson, R., Brezinsek, S., Dittmar, T., Douai, D., Dunne, M., Garzotti, L., Groth, M., Likonen, J., Tala, T., EUROfusion Tokamak Exploitation Team, ASDEX Upgrade Team & JET Contributors, Sept 2024, In: Nuclear Fusion. 64, 9, 096022.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

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2 Citations (Scopus)

7 Downloads (Pure)

Investigations of atomic and molecular processes of NBI-heated discharges in the MAST Upgrade Super-X divertor with implications for reactors

Verhaegh, K. (Corresponding Author), Harrison, J., Lipschultz, B., Lonigro, N., Kobussen, S., Moulton, D., Ryan, P., Theiler, C., Wijkamp, T., Hakola, A., et al., EUROfusion Tokamak Exploitation Team & MAST Upgrade Team, Aug 2024, In: Nuclear Fusion. 64, 8, 17 p., 086050.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

1 Citation (Scopus)

JET machine operations in T&D-T

King, D. B., Abdelrahman, E., Abdul Hamid, A., Abid, N., Abraham, K., Adabonyan, O., Adlam, C., Afzal, M., Akhtar, M., Aldred, V., Hakola, A., et al. & JET Operations Team, 1 Oct 2024, In: Nuclear Fusion. 64, 10, 106014.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

1 Citation (Scopus)

Laser-induced breakdown spectroscopy for helium detection in beryllium coatings

Jõgi, I. (Corresponding Author), Paris, P., Ristkok, J., Roldán, A. M., Bhat, P. G., Veis, P., Karhunen, J., Almaviva, S., Gromelski, W., Dinca, P., Porosnicu, C., Radović, I. B., Siketić, Z., Gąsior, P., Likonen, J. & Hakola, A., Jun 2024, In: Nuclear Materials and Energy. 39, 8 p., 101677.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

2 Citations (Scopus)

LIBS diagnostics of Be-based samples with different gas impurities

Ladygina, M. (Corresponding Author), Gromelski, W., Gasior, P., Roldán, A. M., Karhunen, J., Paris, P., Jõgi, I., Hakola, A., Likonen, J., Almaviva, S., Ristkok, J., Bhat, P. G., Porosnicu, C., Lungu, C. & Veis, P., 1 Jun 2024, In: Physics of Plasmas. 31, 6, 6 p., 063501.

Research output: Contribution to journal › Article in a proceedings journal › Scientific › peer-review

Open Access

Observation of magnetic islands in tokamak plasmas during the suppression of edge-localized modes

ASDEX Upgrade Team, 2024, (Accepted/In press) In: Nature Physics.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

1 Citation (Scopus)

Overview of ASDEX upgrade results in view of ITER and DEMO

Zohm, H., Alessi, E., Angioni, C., Arden, N., Artigues, V., Astrain, M., Asunta, O., Balden, M., Banon Navarro, A., Hakola, A., Likonen, J., Snicker, A., Tala, T., et al., ASDEX Upgrade Team & EUROfusion Tokamak Exploitation Team, Nov 2024, In: Nuclear Fusion. 64, 11, 112001.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

5 Citations (Scopus)

Overview of T and D–T results in JET with ITER-like wall

Maggi, C. F. (Corresponding Author), et al., Tala, T., Hakola, A., Jaervinen, A., Karhunen, J., Kirjasuo, A., Likonen, J. & Salmi, A., 1 Nov 2024, In: Nuclear Fusion. 64, 11, 112012.

Research output: Contribution to journal › Review Article › peer-review

Open Access

13 Citations (Scopus)

Overview of the EUROfusion Tokamak Exploitation programme in support of ITER and DEMO

Joffrin, E., Wischmeier, M., Baruzzo, M., Hakola, A., Kappatou, A., Keeling, D., Labit, B., Tsitrone, E., Vianello, N., Järvinen, A., Karhunen, J., Kirjasuo, A., Likonen, J., Salmi, A., Snicker, A., Tala, T., et al. & ASDEX Upgrade Team, 1 Nov 2024, In: Nuclear Fusion. 64, 11, 112019.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

1 Citation (Scopus)

Wall conditions in WEST during operations with a new ITER grade, actively cooled divertor

Gallo, A., Moreau, P., Douai, D., Alarcon, T., Afonin, K., Anzallo, V., Bisson, R., Bucalossi, J., Caprin, E., Corre, Y., De Combarieu, M., Desgranges, C., Devynck, P., Ekedahl, A., Fedorczak, N., Gaspar, J., Grosjean, A., Guillemaut, C., Guirlet, R. & Gunn, J. P. & 10 others, Hillairet, J., Loarer, T., Maget, P., Manas, P., Morales, J., Pellissier, F. P., Tsitrone, E., Krieger, K., Hakola, A. & Widdowson, A., Dec 2024, In: Nuclear Materials and Energy. 41, 101741.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

2 Citations (Scopus)

WEST full tungsten operation with an ITER grade divertor

Bucalossi, J., Ekedahl, A., Achard, J., Afonin, K., Agullo, O., Alarcon, T., Allegretti, L., Almuhisen, F., Ancher, H., Hakola, A., et al., WEST Team & EUROfusion Tokamak Exploitation Team, Nov 2024, In: Nuclear Fusion. 64, 11, 112022.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

2 Citations (Scopus)

2023

Comparison of ion cyclotron wall conditioning discharges in hydrogen and helium in JET

Kovtun, Y., Wauters, T., Matveev, D., Bisson, R., Jepu, I., Brezinsek, S., Coffey, I., Delabie, E., Boboc, A., Dittmar, T., Hakola, A., Jacquet, P., Kirov, K., Lerche, E., Likonen, J., Litherland-Smith, E., Loarer, T., Lomas, P., Lowry, C. & Pawelec, E. & 13 others, Perez von Thun, C., Meigs, A., Maslov, M., Monakhov, I., Noble, C., Silburn, S., Sun, H., Taylor, D., Tsitrone, E., Widdowson, A., Sheikh, H., Douai, D. & JET Contributors, Dec 2023, In: Nuclear Materials and Energy. 37, 101521.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

4 Citations (Scopus)

Deuterium and helium retention in W and W-Ta coatings irradiated with energetic ion beams

Mateus, R. (Corresponding Author), Catarino, N., Dias, M., Alves, L. C., Romanenko, O., Siketić, Z., Radović, I. B., Hakola, A., Grigore, E., Alves, E. & WP PFC contributors, May 2023, In: Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms. 538, p. 41-46

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

3 Citations (Scopus)

Ex Situ LIBS Analysis of WEST Divertor Wall Tiles after C3 Campaign

Jõgi, I. (Corresponding Author), Paris, P., Bernard, E., Diez, M., Tsitrone, E., Hakola, A., Likonen, J., Vuoriheimo, T. & Grigore, E., 2023, In: Journal of Nuclear Engineering. 4, 1, p. 96-110

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

1 Citation (Scopus)

FIB line marking as a tool for local erosion/deposition/fuzz formation measurements in ASDEX Upgrade during the He campaign

Rasiński, M. (Corresponding Author), Brezinsek, S., Kreter, A., Dittmar, T., Krieger, K., Balden, M., de Marne, P., Dux, R., Faitsch, M., Hakola, A., Likonen, J., Tsitrone, E., Rohde, V., ASDEX Upgrade Team & EUROfusion MST1 Team, Dec 2023, In: Nuclear Materials and Energy. 37, 8 p., 101539.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

4 Citations (Scopus)

LIBS depth profiling of Be-containing samples with different gaseous impurity concentrations

Bhat, P. G., Veis, P. (Corresponding Author), Marín Roldán, A., Karhunen, J., Paris, P., Jõgi, I., Hakola, A., Likonen, J., Almaviva, S., Gromelski, W., Ladygina, M., Gasior, P., Ristkok, J., Bogdanović Radović, I., Siketić, Z., Romanenko, O., Porosnicu, C. & Lungu, C., Dec 2023, In: Nuclear Materials and Energy. 37, 6 p., 101549.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

4 Citations (Scopus)

Nanostructure formation and D retention in redeposited-like W exposed to linear plasmas

Dellasega, D., Alberti, G. (Corresponding Author), Fortuna-Zalesna, E., Zielinski, W., Pezzoli, A., Möller, S., Unterberg, B., Passoni, M. & Hakola, A., Sept 2023, In: Nuclear Materials and Energy. 36, 101492.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

2 Citations (Scopus)

Overview of plasma-tungsten surfaces interactions on the divertor test sector in WEST during the C3 and C4 campaigns

Diez, M. (Corresponding Author), Balden, M., Brezinsek, S., Corre, Y., Fedorczak, N., Firdaouss, M., Fortuna, E., Gaspar, J., Gunn, J. P., Hakola, A., Loarer, T., Martin, C., Mayer, M., Reilhac, P., Richou, M., Tsitrone, E., Vuoriheimo, T. & The WEST team, Mar 2023, In: Nuclear Materials and Energy. 34, 101399.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

11 Citations (Scopus)

Progress with applications of three-ion ICRF scenarios for fusion research: A review

Kazakov, Y. O. (Corresponding Author), Ongena, J., Nocente, M., Bobkov, V., Garcia, J., Kiptily, V. G., Schneider, M., Wukitch, S., Wright, J. C., Dreval, M., Kirov, K. K., Mazzi, S., Ochoukov, R., Sharapov, S. E., Štancar, Weisen, H., Baranov, Y., Baruzzo, M., Bierwage, A. & Bilato, R. & 33 others, Chomiczewska, A., Coelho, R., Craciunescu, T., Crombé, K., Delabie, E., Luna, E. D. L., Dumont, R., Dumortier, P., Durodié, F., Eriksson, J., Fitzgerald, M., Galdon-Quiroga, J., Gallart, D., Garcia-Munoz, M., Giacomelli, L., Giroud, C., Gonzalez-Martin, J., Hakola, A., Henriques, R., Jacquet, P., Jepu, I., Johnson, T., Kappatou, A., Keeling, D., King, D., Klepper, C., Lauber, P., Lennholm, M., Lerche, E., Siren, P., JET Contributors, ASDEX Upgrade Team & EUROfusion MST1 Team, 18 Aug 2023, In: AIP Conference Proceedings. 2984, 1, 020001.

Research output: Contribution to journal › Article in a proceedings journal › Scientific › peer-review

1 Citation (Scopus)

Raman microscopy to characterize plasma-wall interaction materials: From carbon era to metallic walls

Pardanaud, C. (Corresponding Author), Martin, C., Roubin, P., Roussin, G., Dellasega, D., Passoni, M., Lungu, C., Porosnicu, C., Dinca, P., Radović, I. B., Siketić, Z., Pégourié, B., Bernard, E., Diez, M., Hakola, A. & EUROfusion WP PFC Contributors, 1 Oct 2023, In: Materials Research Express. 10, 10, 19 p., 102003.

Research output: Contribution to journal › Review Article › peer-review

Open Access

2 Citations (Scopus)

The role of isotope mass and transport for H-mode access in tritium containing plasmas at JET with ITER-like wall

Birkenmeier, G. (Corresponding Author), Solano, E. R., Carvalho, I. S., Hillesheim, J. C., Delabie, E., Lerche, E., Taylor, D., Gallart, D., Mantsinen, M. J., Silva, C., Angioni, C., Ryter, F., Carvalho, P., Fontana, M., Pawelec, E., Silburn, S. A., Sirén, P., Aleiferis, S., Bernardo, J. & Boboc, A. & 31 others, Douai, D., Puglia, P., Jacquet, P., Litherland-Smith, E., Jepu, I., Kos, D., Sun, H. J., Shaw, A., King, D., Viola, B., Henriques, R., Kirov, K. K., Baruzzo, M., Garcia, J., Hakola, A., Huber, A., Joffrin, E., Keeling, D., Kappatou, A., Lennholm, M., Lomas, P., de la Luna, E., Maggi, C. F., Mailloux, J., Maslov, M., Rimini, F. G., Vianello, N., Verdoolaege, G., Weisen, H., Wischmeier, M. & JET Contributors, May 2023, In: Plasma Physics and Controlled Fusion. 65, 5, 10 p., 054001.

Research output: Contribution to journal › Article in a proceedings journal › Scientific › peer-review

Open Access

5 Citations (Scopus)

2022

Dependence of scrape-off layer profiles and turbulence on gas fuelling in high density H-mode regimes in TCV

Stagni, A. (Corresponding Author), Vianello, N., Tsui, C. K., Colandrea, C., Gorno, S., Bernert, M., Boedo, J. A., Brida, D., Falchetto, G., Hakola, A., Harrer, G., Reimerdes, H., Theiler, C., Tsitrone, E. & Walkden, N., 16 Aug 2022, In: Nuclear Fusion. 62, 9, 14 p., 096031.

Research output: Contribution to journal › Article › Scientific › peer-review

10 Citations (Scopus)

Disruption prediction with artificial intelligence techniques in tokamak plasmas

Vega, J. (Corresponding Author), Murari, A., Dormido-Canto, S., Rattá, G. A., Gelfusa, M., Aho-Mantila, L., Hakola, A., Kaltiaisenaho, T., Kirjasuo, A., Lahtinen, A., Leppänen, J., Likonen, J., Salmi, A., Sirén, P., Tala, T. & JET Contributors, 6 Jun 2022, In: Nature Physics. 18, 7, p. 741-750

Research output: Contribution to journal › Article › Scientific › peer-review

38 Citations (Scopus)

Enhanced performance in fusion plasmas through turbulence suppression by megaelectronvolt ions

Mazzi, S. (Corresponding Author), Garcia, J., Zarzoso, D., Kazakov, Y. O., Ongena, J., Dreval, M., Nocente, M., Štancar, Ž., Szepesi, G., Eriksson, J., Sahlberg, A., Benkadda, S., Aho-Mantila, L., Hakola, A., Kaltiaisenaho, T., Kirjasuo, A., Leppänen, J., Likonen, J., Salmi, A. & Sirén, P. & 2 others, Tala, T. & JET Contributors, 1 Jul 2022, In: Nature Physics. 18, 7, p. 776-782

Research output: Contribution to journal › Article › Scientific › peer-review

54 Citations (Scopus)

Experimental confirmation of efficient island divertor operation and successful neoclassical transport optimization in Wendelstein 7-X

Pedersen, T. S. (Corresponding Author), Abramovic, I., Agostinetti, P., Torres, M. A., Äkäslompolo, S., Belloso, J. A., Aleynikov, P., Aleynikova, K., Alhashimi, M., Ali, A., Allen, N., Alonso, A., Anda, G., Andreeva, T., Angioni, C., Arkhipov, A., Arnold, A., Asad, W., Ascasibar, E. & Aumeunier, M. H. & 30 others, Avramidis, K., Aymerich, E., Baek, S. G., Bähner, J., Baillod, A., Balden, M., Balden, M., Baldzuhn, J., Ballinger, S., Banduch, M., Bannmann, S., Navarro, A. B., Navarro, A. B., Barbui, T., Beidler, C., Belafdil, C., Bencze, A., Benndorf, A., Beurskens, M., Biedermann, C., Biletskyi, O., Blackwell, B., Blatzheim, M., Bluhm, T., Böckenhoff, D., Bongiovi, G., Borchardt, M., Hakola, A., Popov, A. & Schröder, M., Apr 2022, In: Nuclear Fusion. 62, 4, 13 p., 042022.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

33 Citations (Scopus)

Influence of surface morphology on erosion of plasma-facing components in H-mode plasmas of ASDEX Upgrade

Lahtinen, A., Hakola, A. (Corresponding Author), Likonen, J., Balden, M., Krieger, K., Gouasmia, S., Bogdanovic Radovic, I., Provatas, G., Kelemen, M., Markelj, S., Pedroni, M., Uccello, A., Vassallo, E., Dellasega, D., Passoni, M., ASDEX Upgrade Team & EUROfusion MST1 Team, Oct 2022, In: Nuclear Materials and Energy. 33, 101266.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

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4 Citations (Scopus)

45 Downloads (Pure)

Investigation of plasma wall interactions between tungsten plasma facing components and helium plasmas in the WEST tokamak

Tsitrone, E. (Corresponding Author), Pegourie, B., Gunn, J. P., Bernard, E., Bruno, V., Corre, Y., Delpech, L., Diez, M., Douai, D., Ekedahl, A., Fedorczak, N., Gallo, A., Loarer, T., Vartanian, S., Gaspar, J., Le Bohec, M., Rigollet, F., Bisson, R., Brezinsek, S. & Dittmar, T. & 5 others, De Temmerman, G., Hakola, A., Wauters, T., Balden, M. & Mayer, M., Jul 2022, In: Nuclear Fusion. 62, 7, 076028.

Research output: Contribution to journal › Article › Scientific › peer-review

28 Citations (Scopus)

Latest results of Eurofusion plasma-facing components research in the areas of power loading, material erosion and fuel retention

Reinhart, M. (Corresponding Author), Brezinsek, S., Kirschner, A., Coenen, J. W., Schwarz-Selinger, T., Schmid, K., Hakola, A., Van Der Meiden, H., Dejarnac, R., Tsitrone, E., Doerner, R., Baldwin, M., Nishijima, D. & WP PFC contributors, 7 Feb 2022, In: Nuclear Fusion. 62, 4, 10 p., 042013.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

12 Citations (Scopus)

Operating a full tungsten actively cooled tokamak: Overview of WEST first phase of operation

Bucalossi, J. (Corresponding Author), Achard, J., Agullo, O., Alarcon, T., Allegretti, L., Ancher, H., Antar, G., Antusch, S., Anzallo, V., Arnas, C., Arranger, D., Artaud, J. F., Aumeunier, M. H., Baek, S. G., Bai, X., Balbin, J., Balorin, C., Barbui, T., Barbuti, A. & Barlerin, J. & 30 others, Basiuk, V., Batal, T., Baulaigue, O., Bec, A., Bécoulet, M., Benoit, E., Benard, E., Benard, J. M., Bertelli, N., Bertrand, E., Beyer, P., Bielecki, J., Bienvenu, P., Bisson, R., Bobkov, V., Bodner, G., Bottereau, C., Bouchand, C., Bouquey, F., Bourdelle, C., Bourg, J., Brezinsek, S., Brochard, F., Brun, C., Bruno, V., Bufferand, H., Bureau, A., Burles, S., Camenen, Y. & Hakola, A., 10 Feb 2022, In: Nuclear Fusion. 62, 4, 17 p., 042007.

Research output: Contribution to journal › Review Article › peer-review

Open Access

67 Citations (Scopus)

Overview of JET results for optimising ITER operation

Mailloux, J. (Corresponding Author), Abid, N., Abraham, K., Abreu, P., Adabonyan, O., Adrich, P., Afanasev, V., Afzal, M., Ahlgren, T., Aho-Mantila, L., Aiba, N., Airila, M., Akhtar, M., Albanese, R., Alderson-Martin, M., Alegre, D., Aleiferis, S., Aleksa, A., Alekseev, A. G. & Alessi, E. & 31 others, Aleynikov, P., Algualcil, J., Ali, M., Allinson, M., Alper, B., Alves, E., Ambrosino, G., Ambrosino, R., Amosov, V., Sundén, E. A., Andrew, P., Angelini, B. M., Angioni, C., Antoniou, I., Hakola, A., Kaltiaisenaho, T., Kim, H.-T., Kim, S. H., Kirjasuo, A., Kiviniemi, T., Lahtinen, A., Leppänen, J., Likonen, J., Liu, F., Nordman, H., Salmi, A., Silva, J., Sirén, P., Tala, T., Virtanen, A. J. & JET Contributors, Apr 2022, In: Nuclear Fusion. 62, 4, 042026.

Research output: Contribution to journal › Review Article › peer-review

Open Access

81 Citations (Scopus)

Overview of the TCV tokamak experimental programme

EUROfusion MST1 Team, Apr 2022, In: Nuclear Fusion. 62, 4, 16 p., 042018.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

46 Citations (Scopus)

Plasma-surface interaction in the stellarator W7-X: Conclusions drawn from operation with graphite plasma-facing components

Breznsek, S. (Corresponding Author), Dhard, C. P., Jakubowski, M., König, R., Masuzaki, S., Mayer, M., Naujoks, D., Romazanov, J., Schmid, K., Schmitz, O., Zhao, D., Balden, M., Brakel, R., Butterschoen, B., Dittmar, T., Drews, P., Effenberg, F., Elgeti, S., Ford, O. & Fortuna-Zalesna, E. & 25 others, Fuchert, G., Gao, Y., Goriaev, A., Hakola, A., Kremeyer, T., Krychowiak, M., Liang, Y., Linsmeier, C., Lunsford, R., Motojima, G., Neu, R., Neubauer, O., Oelmann, J., Petersson, P., Rasinski, M., Rubel, M., Sereda, S., Sergienko, G., Sunn Pedersen, T., Vuoriheimo, T., Wang, E., Wauters, T., Winters, V., Zhao, M. & Yi, R., Jan 2022, In: Nuclear Fusion. 62, 1, 016006.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

11 Citations (Scopus)

Progress from ASDEX Upgrade experiments in preparing the physics basis of ITER operation and DEMO scenario development

Stroth, U. (Corresponding Author), Aguiam, D., Alessi, E., Angioni, C., Arden, N., Parra, R. A., Artigues, V., Asunta, O., Balden, M., Bandaru, V., Banon-Navarro, A., Behler, K., Bergmann, A., Bergmann, M., Bernardo, J., Bernert, M., Biancalani, A., Bielajew, R., Bilato, R. & Birkenmeier, G. & 31 others, Blanken, T., Bobkov, V., Bock, A., Body, T., Bolzonella, T., Bonanomi, N., Bortolon, A., Böswirth, B., Bottereau, C., Bottino, A., Van Den Brand, H., Brenzke, M., Brezinsek, S., Brida, D., Brochard, F., Bruhn, C., Buchanan, J., Buhler, A., Burckhart, A., Camenen, Y., Cannas, B., Megias, P. C., Carlton, D., Carr, M., Hakola, A. H., Lahtinen, A., Likonen, J., Liu, Y., Salmi, A., Tala, T. & EUROfusion MST1 Team, Apr 2022, In: Nuclear Fusion. 62, 4, 042006.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

23 Citations (Scopus)

2021

CF-LIBS quantification and depth profile analysis of Be coating mixed layers

Dwivedi, V., Marín-Roldán, A., Karhunen, J., Paris, P., Jõgi, I., Porosnicu, C., Lungu, C. P., van der Meiden, H., Hakola, A. & Veis, P. (Corresponding Author), Jun 2021, In: Nuclear Materials and Energy. 27, 100990.

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26 Citations (Scopus)

38 Downloads (Pure)

Deposition of 13C tracer and impurity elements on the divertor of Wendelstein 7-X

Vuoriheimo, T. (Corresponding Author), Hakola, A., Likonen, J., Brezinsek, S., Dittmar, T., Mayer, M., Prakash Dhard, C., Naujoks, D. & Tuomisto, F., Dec 2021, In: Physica Scripta. 96, 12, 124023.

Research output: Contribution to journal › Article › Scientific › peer-review

2 Citations (Scopus)

Deuterium and helium outgassing following plasma discharges in WEST: Delayed D outgassing during D-to-He changeover experiments studied with threshold ionization mass spectrometry

Bisson, R. (Corresponding Author), Hodille, E. A., Gaspar, J., Douai, D., Wauters, T., Gallo, A., Gunn, J., Hakola, A., Loarer, T., Nouailletas, R., Morales, J., Pégourié, B., Reux, C., Sabot, R., Tsitrone, E., Vartanian, S., Wang, E., Fedorczak, N., Brezinsek, S. & WEST Team, Mar 2021, In: Nuclear Materials and Energy. 26, 100885.

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9 Citations (Scopus)

50 Downloads (Pure)

D retention and material defects probed using Raman microscopy in JET limiter samples and beryllium-based synthesized samples

WP PFC contributors & JET Contributors, Dec 2021, In: Physica Scripta. 96, 12, 8 p., 124031.

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3 Citations (Scopus)

Erosion and redeposition patterns on entire erosion marker tiles after exposure in the first operation phase of WEST

Balden, M., Mayer, M., Bliewert, B., Bernard, E., Diez, M., Firdaouss, M., Missirlian, M., Pégourié, B., Richou, M., Roche, H., Tsitrone, E., Martin, C., Hakola, A. & WEST Team, Dec 2021, In: Physica Scripta. 96, 12, ac2182.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

20 Citations (Scopus)

Gross and net erosion balance of plasma-facing materials in full-W tokamaks

Hakola, A. (Corresponding Author), Likonen, J., Lahtinen, A., Vuoriheimo, T., Groth, M., Kumpulainen, H., Balden, M., Krieger, K., Mayer, M., Schwarz-Selinger, T., Brezinsek, S., Kelemen, M., Markelj, S., Barac, M., Gouasmia, S., Bogdanović Radović, I., Uccello, A., Vassallo, E., Dellasega, D. & Passoni, M. & 8 others, Sala, M., Bernard, E., Diez, M., Guillemaut, C., Tsitrone, E., ASDEX Upgrade Team, EUROfusion MST1 Team & WP PFC contributors, 23 Sept 2021, In: Nuclear Fusion. 61, 11, 13 p., 116006.

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19 Citations (Scopus)

26 Downloads (Pure)

Influence of surface roughness on the sputter yield of Mo under keV D ion irradiation

Kelemen, M. (Corresponding Author), Schwarz-Selinger, T., Mutzke, A., Balden, M., Vassallo, E., Pedroni, M., Dellasega, D., Passoni, M., Romeo, F., Hakola, A., Pelicon, P., Zaplotnik, R. & Markelj, S., Nov 2021, In: Journal of Nuclear Materials. 555, 153135.

Research output: Contribution to journal › Article › Scientific › peer-review

20 Citations (Scopus)

LIBS applicability for investigation of re-deposition and fuel retention in tungsten coatings exposed to pure and nitrogen-mixed deuterium plasmas of Magnum-PSI

Jõgi, I., Paris, P., Piip, K., Ristkok, J., Talviste, R., Piirsoo, H. M., Tamm, A., Grigore, E., Hakola, A., Tyburska-Pueschel, B. & van der Meiden, H. J., Nov 2021, In: Physica Scripta. 96, 11, 114010.

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4 Citations (Scopus)

LIBS study of ITER relevant tungsten–oxygen coatings exposed to deuterium plasma in Magnum-PSI

Jõgi, I., Paris, P., Laan, M., Kozlova, J., Mändar, H., Passoni, M., Dellasega, D., Hakola, A. & van der Meiden, H. J., Feb 2021, In: Journal of Nuclear Materials. 544, 152660.

Research output: Contribution to journal › Article › Scientific › peer-review

15 Citations (Scopus)

Monitoring of tritium and impurities in the first wall of fusion devices using a LIBS based diagnostic

Van Der Meiden, H. J. (Corresponding Author), Almaviva, S., Butikova, J., Dwivedi, V., Gasior, P., Gromelski, W., Hakola, A., Jiang, X., J gi, I., Karhunen, J., Kubkowska, M., Laan, M., Maddaluno, G., Marín-Roldán, A., Paris, P., Piip, K., Pisarčík, M., Sergienko, G., Veis, M. & Veis, P. & 1 others, Brezinsek, S., Dec 2021, In: Nuclear Fusion. 61, 12, 125001.

Research output: Contribution to journal › Article › Scientific › peer-review

46 Citations (Scopus)

Physics and applications of three-ion ICRF scenarios for fusion research

Kazakov, Y. O. (Corresponding Author), Ongena, J., Wright, J. C., Wukitch, S. J., Bobkov, V., Garcia, J., Kiptily, V. G., Mantsinen, M. J., Nocente, M., Schneider, M., Weisen, H., Baranov, Y., Baruzzo, M., Bilato, R., Chomiczewska, A., Coelho, R., Craciunescu, T., Crombé, K., Dreval, M. & Dumont, R. & 42 others, Dumortier, P., Durodié, F., Eriksson, J., Fitzgerald, M., Galdon-Quiroga, J., Gallart, D., García-Muñoz, M., Giacomelli, L., Giroud, C., Gonzalez-Martin, J., Hakola, A., Jacquet, P., Johnson, T., Kappatou, A., Keeling, D., King, D., Kirov, K. K., Lamalle, P., Lennholm, M., Lerche, E., Maslov, M., Mazzi, S., Menmuir, S., Monakhov, I., Nabais, F., Nave, M. F. F., Ochoukov, R., Polevoi, A. R., Pinches, S. D., Plank, U., Rigamonti, D., Salewski, M., Schneider, P. A., Sharapov, S. E., Štancar, Ž., Thorman, A., Valcarcel, D., Van Eester, D., Van Schoor, M., Varje, J., Weiland, M. & Wendler, N., 19 Feb 2021, In: Physics of Plasmas. 28, 2, 020501.

Research output: Contribution to journal › Review Article › peer-review

Open Access

52 Citations (Scopus)

Antti Hakola

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