Jari Likonen

  • Phone+358505539397
1986 …2020

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

2011

3D ASCOT simulations of 13C transport in ASDEX Upgrade

Kurki-Suonio, T., Miettunen, J., Äkäslompolo, S., Makkonen, T., Groth, M., Hirvijoki, E., Hakola, A., Likonen, J., Krieger, K. & ASDEX Upgrade Team, 2011, 38th EPS Conference on Plasma Physics. p. 45-48

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

ASCOT simulations of 13C transport in ASDEX Upgrade

Miettunen, J., Kurki-Suonio, T., Akaslompolo, S., Makkonen, T., Groth, M., Hirvijoki, E., Hakola, A., Likonen, J., Krieger, K. & ASDEX Upgrade Team, 2011.

Research output: Contribution to conferenceConference articleScientificpeer-review

1 Citation (Scopus)

Assessing Erosion of JET Tiles

Widdowson, A., Ayres, C. F., Coad, J. P., Hakola, A., Likonen, J. & JET-EFDA collaborators, 2011, p. Paper P15B.

Research output: Contribution to conferenceConference articleScientificpeer-review

Cross sections of deposited layers investigated by micronuclear reaction analysis

Petersson, P., Bergsåker, H., Possnert, G., Coad, J. P., Likonen, J., Koivuranta, S. & Hakola, A., 2011, In : Journal of Nuclear Materials. 415, p. S262-S265

Research output: Contribution to journalArticleScientificpeer-review

5 Citations (Scopus)

Deposition of 13C tracer at the JET MKII-HD divertor

Likonen, J., Hakola, A., Strachan, J., Coad, J. P., Widdowson, A., Koivuranta, S., Hole, D. E., Mizohata, K., Rubel, M., Jacchmich, S., Stamp, M. & JET-EFDA collaborators, 2011, In : Journal of Nuclear Materials. 415, 1, p. S250-S253

Research output: Contribution to journalArticleScientificpeer-review

2 Citations (Scopus)

Deposition of 13C tracer in the JET MkII-HD divertor

Likonen, J., Hakola, A., Koivuranta, S., Airila, M., Coad, J. P., Widdowson, A., Strachan, J., Rubel, M., Brezinsek, S., Grünhagen, S., Stamp, M. & contributors, JET. EFDA., 2011, In : Physica Scripta. T145, 8 p., 014004.

Research output: Contribution to journalArticleScientificpeer-review

13 Citations (Scopus)

Deposition of 13C tracer in the JET MKII-HD divertor

Likonen, J., Hakola, A., Koivuranta, S., Airila, M. & al, E., 2011, p. Paper O-08.

Research output: Contribution to conferenceConference articleScientificpeer-review

Determination of elemental depth profiles by multi-spot averaging technique of LIBS spectra

Paris, P., Aints, M., Hakola, A., Kiisk, M., Kolehmainen, J., Laan, M., Likonen, J., Ruset, C., Sugiyama, K. & Tervakangas, S., 2011, In : Fusion Engineering and Design. 86, 6-8, p. 1125-1128

Research output: Contribution to journalArticleScientificpeer-review

23 Citations (Scopus)

Deuterium Inventory in Tore Supra (DITS): 2nd post-mortem analysis campaign and fuel retention in the gaps

Dittmar, T., Tsitrone, E., Pégourié, B., Cadez, I., Pelicon, P., Gauthier, E., Languille, P., Likonen, J., Litnovsky, A., Markelj, S., Martin, C., Mayer, M., Pascal, J-Y., Pardanaud, C., Phillipps, V., Roth, J., Roubin, P. & Vavpetic, P., 2011, In : Journal of Nuclear Materials. 415, 1, p. S757-S760 4 p.

Research output: Contribution to journalArticleScientificpeer-review

13 Citations (Scopus)

DIVIMP simulations of 13C puffing experiments in ASDEX Upgrade L-mode plasma

Makkonen, T., Groth, M., Kurki-Suonio, T., Krieger, K., Aho-Mantila, L., Hakola, A., Likonen, J. & Müller, H. W., 2011, In : Journal of Nuclear Materials. 415, 1, p. S479-S483

Research output: Contribution to journalArticleScientificpeer-review

7 Citations (Scopus)

Erosion and re-deposition of W and Ni in the divertor and midplane regions of ASDEX Upgrade

Hakola, A., Aho-Mantila, L., Airila, M., Koivuranta, S., Krieger, K., Likonen, J., Lindholm, V., Matikainen, M., Mayer, M., Neu, R., Rohde, V., Sugiyama, K. & ASDEX Upgrade Team, 2011, PFMC-13: Book of Abstracts. P16B

Research output: Chapter in Book/Report/Conference proceedingOther book partScientific

Fusion technology activities at JET: Latest results

JET-EFDA collaborators, 2011, In : Fusion Engineering and Design. 86, 6-8, p. 615-618 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Fusion Technology related studies at JET: Post-mortem tile analysis with MKII-HD geometry, In situ laser detritiation and Molecular Sieve Bed detritiation

JET-EFDA collaborators, 2011, In : Journal of Nuclear Materials. 417, 1-3, p. 1356-1360 5 p.

Research output: Contribution to journalArticleScientificpeer-review

3 Citations (Scopus)

Global transport of light elements boron and carbon in the full-W ASDEX Upgrade

Hakola, A., Likonen, J., Koivuranta, S., Krieger, K., Mayer, M., Neu, R., Rohde, V. & Sugiyama, K., 2011, In : Journal of Nuclear Materials. 415, 1, Suppl., p. S227-S230

Research output: Contribution to journalArticleScientificpeer-review

Open Access
2 Citations (Scopus)

Integration of SIMS into a general purpose IBA data analysis code

Barradas, N. P., Likonen, J., Alves, E., Alves, L. C., Coad, P., Hakola, A. & Widdowson, A., 2011, Application of Accelertors in Research and Industry: Twenty‐First International Conference. American Institute of Physics AIP, p. 281-285 (AIP Conference Proceedings; No. 1, Vol. 1336).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

3 Citations (Scopus)

Multi machine scaling of fuel retention in 4 carbon dominated tokamaks

Tsitrone, E., Pégourié, B., Marandet, Y. & Likonen, J., 2011, In : Journal of Nuclear Materials. 415, 1, p. S735-S739 5 p.

Research output: Contribution to journalArticleScientificpeer-review

12 Citations (Scopus)

Overview of JET post-mortem results following the 2007-9 operational period, and comparisons with previous campaigns

Coad, J. P., Gruenhagen, S., Hole, D. E., Hakola, A., Koivuranta, S., Likonen, J., Rubel, M., Stamp, M., Widdowson, A. & contributors, JET-EFDA., 2011, In : Physica Scripta. 2011, T145, 6 p.

Research output: Contribution to journalArticle in a proceedings journalScientificpeer-review

Overview of JET post-mortem results following the 2007-9 operational period, and comparisons with previous campaigns

Coad, J. P., Gruenhagen, S., Hole, D. E., Hakola, A., Koivuranta, S., Likonen, J., Rubel, M., Widdowson, A. & JET-EFDA collaborators, 2011, In : Physica Scripta. T145, 6 p., 014003.

Research output: Contribution to journalArticleScientificpeer-review

22 Citations (Scopus)

Overview of the second stage in the comprehensive mirrors test in JET

JET-EFDA collaborators, 2011, In : Physica Scripta. T145, 6 p., 014070.

Research output: Contribution to journalArticleScientificpeer-review

17 Citations (Scopus)

Overview of the Second Stage in the Comprehensive Mirrors Test in JET

Ivanova, D., Rubel, M., Coad, J. P., De Temmerman, G. & Likonen, J., 2011, In : Physica Scripta. 6 p.

Research output: Contribution to journalArticle in a proceedings journalScientificpeer-review

Pixelized M-p-n CdTe detector coupled to Medipix2 readout chip

Kalliopuska, J., Nenonen, S., Penttilä, R., Pohjonen, H., Tlustos, L., Gädda, A., Likonen, J., Andersson, H., Laakso, P. & Vanttaja, I., 2011, In : Journal of Instrumentation. 6, 1, C01100.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
2 Citations (Scopus)

Post-mortem measurements on fuel retention at JET in 2007-2009 experimental campaign

Koivuranta, S., Likonen, J., Hakola, A. & al, E., 2011, p. Paper P35B.

Research output: Contribution to conferenceConference articleScientificpeer-review

Surface composition and morphology changes of JET tiles under plasma interactions

JET-EFDA collaborators, 2011, In : Fusion Engineering and Design. 86, 9-11, p. 2557-2560 4 p.

Research output: Contribution to journalArticleScientificpeer-review

4 Citations (Scopus)

Surface layers effect on heat loads on the JET divertor targets

JET-EFDA collaborators, 2011, Proceedings: 38th EPS Conference on Plasma Physics, EPS 2011. Becoulet, A. (ed.). European Physical Society, p. 49-52

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Open Access
1 Citation (Scopus)

XPS and SIMS Analyses of Mixed Deposition Materials

Lungu, C. P., Likonen, J., Hakola, A., Porosnicu, C., Jepu, I., Anghel, A., Chiru, P., Lungu, A. M., Ticos, C., Oncioiu, G., Victor, A. & JET-EFDA collaborators, 2011, p. Paper P18A.

Research output: Contribution to conferenceConference articleScientificpeer-review

X-ray microbeam transmission/fluorescence method for non-destructive characterization of tungsten coated carbon materials

Tiseanu, I., Mayer, M., Craciunescu, T., Hakola, A., Koivuranta, S., Likonen, J., Ruset, C., Dobrea, C. & ASDEX Upgrade Team, 2011, In : Surface and Coatings Technology. 205, Suppl. 2, p. S192-S197

Research output: Contribution to journalArticleScientificpeer-review

7 Citations (Scopus)
2010

Comprehensive First Mirror Test for ITER at JET with a Carbon Wall

Rubel, M., Coad, J. P., De Temmerman, G., Hole, D., Likonen, J., Rödig, M., Schmdt, A., Uytdenhouwen, I., Widdowson, A., Hakola, A., Semerok, A., Stamp, M., Sundelin, P., Vince, J. & JET-EFDA collaborators, 2010, 23rd IAEA Fusion Energy Conference. International Atomic Energy Agency IAEA, 8 p. FTP/P6-34

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Open Access

Determining Global Transport of Light Elements in the Full-W ASDEX Upgrade

Hakola, A., Likonen, J., Aho-Mantila, L., Groth, M., Koivuranta, S. & al, E., 2010.

Research output: Contribution to conferenceConference articleScientificpeer-review

DIVIMP-B2-EIRENE modelling of 13C migration and deposition in ASDEX Upgrade L-mode plasmas

Xuereb, A., Groth, M., Krieger, K., Asunta, O., Kurki-Suonio, T., Likonen, J., Coster, D. P. & ASDEX Upgrade Team, 2010, In : Journal of Nuclear Materials. 396, 2-3, p. 228-233 6 p.

Research output: Contribution to journalArticleScientificpeer-review

6 Citations (Scopus)

DIVIMP Simulations of Global Carbon Transport in ASDEX Upgrade and comparison to measurements

Makkonen, T., Groth, M., Kurki-Suonio, T., Krieger, K., Aho-Mantila, L., Hakola, A., Likonen, J. & Mueller, W., 2010.

Research output: Contribution to conferenceConference articleScientificpeer-review

Erosion and re-deposition processes in JET tiles studied with ion beams

Alves, L. C., Alves, E., Barradas, N. P., Mateus, R., Carvalho, P., Coad, J. P., Widdowson, A. M., Likonen, J. & Koivuranta, S., 2010, In : Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms. 268, 11-12, p. 1991-1996

Research output: Contribution to journalArticleScientificpeer-review

15 Citations (Scopus)

First Mirrors Test in JET for ITER: An overview of optical performance and surface morphology

Rubel, M., Coad, J. P., De Temmerman, G., Hakola, A., Hole, D., Likonen, J., Uytdenhouwen, I. & Widdowson, A., 2010, In : Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 623, 2, p. 818-822

Research output: Contribution to journalArticleScientificpeer-review

13 Citations (Scopus)

Ion beam micro analysis of deposits at tokamak divertor surfaces

Petersson, P., Bergsåker, H., Possnert, G., Coad, J. P., Koivuranta, S. & Likonen, J., 2010, In : Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms. 268, 11-12, p. 1838-1841 4 p.

Research output: Contribution to journalArticleScientificpeer-review

7 Citations (Scopus)

Migration and deposition of 13C in the full-tungsten ASDEX Upgrade tokamak

Hakola, A., Likonen, J., Aho-Mantila, L., Groth, M., Koivuranta, S., Krieger, K., Kurki-Suonio, T., Makkonen, T., Mayer, M., Müller, H. W., Neu, R. & Rohde, V., 2010, In : Plasma Physics and Controlled Fusion. 52, 6, 21 p., 065006.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
14 Citations (Scopus)

Modeling the 2007 JET 13C migration experiments

Strachan, J. D., Likonen, J., Hakola, A., Coad, J. P., Widdowson, A., Koivuranta, S., Hole, D. E., Rubel, M. & JET-EFDA collaborators, 2010, In : Bulletin of the American Physical Society. 55, 15, PP9.00139.

Research output: Contribution to journalArticleScientificpeer-review

Sekundaari-ionimassaspektrometri (SIMS)

Likonen, J., 2010, Massaspektrometrian perusteet. Ketola, R., Kotiaho, T., Kostiainen, R. & Vainiotalo, P. (eds.). Klaukkala, p. 231-238

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

Surface pretreatment of austenitic stainless steel and copper by chemical, plasma electrolytic or CO2 cryoblasting techniques for sol-gel coating

Niemi, R., Mahiout, A., Siivinen, J., Mahlberg, R., Likonen, J., Nikkola, J., Mannila, J., Vuorio, T., Johansson, L-S., Söderberg, O. & Hannula, S-P., 2010, In : Surface and Coatings Technology. 204, 15, p. 2424-2431 8 p.

Research output: Contribution to journalArticleScientificpeer-review

7 Citations (Scopus)
2009

Analysis of fuel retention in plasma-facing components from controlled fusion devices

Rubel, M., Coad, J. P., Likonen, J., Philipps, V. & JET-EFDA Contributors, 2009, In : Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms. 267, 4, p. 711-717 7 p.

Research output: Contribution to journalArticleScientificpeer-review

16 Citations (Scopus)

An overview of erosion-deposition studies for the JET Mk II high delta divertor

Widdowson, A., Brezinsek, S., Coad, J. P., Hole, D. E., Likonen, J., Philipps, V., Rubel, M., Stamp, M. F. & contributors, JET-EFDA., 2009, In : Physica Scripta. T138, 014005.

Research output: Contribution to journalArticleScientificpeer-review

20 Citations (Scopus)

An overview of recent erosion - deposition studies at JET

Widdowson, A., Coad, J. P., Esser, H. G., Hole, D. E., Kreter, A., Likonen, J., Mayer, M., Rubel, M., Stamp, M. & Contributors, A. JET-EFDA., 2009, 12th International Workshop on Plasma-Facing Materials and Components for Fusion Applications, PFMC-12. Paper I-8

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Carbon balance and deuterium inventory from a carbon dominated to a full tungsten ASDEX Upgrade

Mayer, M., Rohde, V., Chen, J. L. . G. X., Hopf, C., Likonen, J., Linding, S., Neu, R., Ramos, G., Sugiyama, K., Vainonen-Ahlgren, E. & ASDEX Upgrade Team, Jun 2009, In : Journal of Nuclear Materials. 390-391, p. 538-543

Research output: Contribution to journalArticle in a proceedings journalScientificpeer-review

Carbon balance and deuterium inventory from a carbon dominated to a full tungsten ASDEX Upgrade

Mayer, M., Rohde, V., Sugiyama, K., Chen, J. L., Gong, X., Hopf, C., Likonen, J., Lindig, S., Neu, R., Ramos, G., Vainonen-Ahlgren, E., Wiltner, A. & Team, ASDEX. U., 2009, In : Journal of Nuclear Materials. 390-391, p. 538-543 6 p.

Research output: Contribution to journalArticleScientificpeer-review

51 Citations (Scopus)

Deposition of 13C tracer at the JET MKII-HD divertor

Likonen, J., Hakola, A., Coad, J. P., Widdowson, A., Strachan, J., Koivuranta, S., Hole, D. E., Rubel, M. & JET-EFDA collaborators, 2009, 12th International Workshop on Plasma-Facing Materials and Components for Fusion Applications. P-70. (Physica Scripta: Topical Issues, Vol. 138).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Deuterium inventory in Tore Supra: Consistency of the post mortem analyses

Dittmar, T., Tsitrone, E., Gauthier, E., Hakola, A., Likonen, J. & al, E., 2009.

Research output: Contribution to conferenceConference articleScientificpeer-review

Deuterium inventory in Tore Supra: status of post mortem analyses

Dittmar, T., Roubin, P., Tsitrone, E., Gauthier, E., Hakola, A., Likonen, J., Linez, F., Martin, C., Mayer, M., Pardanaud, C., Pascal, J-Y., Pasquet, B., Pegourie, B., Roth, J., Roure, I. & Ruffe, R., 2009, In : Physica Scripta. T138, 6 p., 014027.

Research output: Contribution to journalArticleScientificpeer-review

21 Citations (Scopus)

Development of divertor tungsten coatings for the JET ITER-like wall

Matthews, G. F., Coad, P., Greuner, H., Hill, M., Hirai, T., Likonen, J., Maier, H., Mayer, M., Neu, R., Philipps, V., Pitts, R., Riccardo, V. & JET-EFDA Contributors, 2009, In : Journal of Nuclear Materials. 390-391, p. 934-937 4 p.

Research output: Contribution to journalArticleScientificpeer-review

38 Citations (Scopus)

ERO modelling of local deposition of 13C tracer at the outer divertor of JET tokamak

Airila, M. I., Aho-Mantila, L. K., Brezinsek, S., Coad, J. P., Kirschner, A., Likonen, J., al, E. & Contributors, A. JET. EFDA., 2009, 12th International Workshop on Plasma-Facing Materials and Components for Fusion Applications, PFMC-12. P-67

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

ERO modelling of local deposition of injected 13C tracer at the outer divertor of JET

Airila, M. I., Aho-Mantila, L. K., Brezinsek, S., Coad, J. P., Kirschner, A., Likonen, J., Matveev, D., Rubel, M., Strachan, J. D., Widdowson, A., Wiesen, S. & Contributors, JET. EFDA., 2009, In : Physica Scripta. T138, 014021.

Research output: Contribution to journalArticleScientificpeer-review

8 Citations (Scopus)

Laser ablation of thin tungsten layers deposited on carbon substrate

Paris, P., Aints, M., Laan, M., Kiisk, M., Likonen, J., Kolehmainen, J. & Tervakangas, S., 2009, In : Fusion Engineering and Design. 84, 7-11, p. 1465-1467 3 p.

Research output: Contribution to journalArticleScientificpeer-review

12 Citations (Scopus)

Long-term compositions of surface layers in the all-tungsten divertor of ASDEX Upgrade

Hakola, A., Likonen, J., Koivuranta, S., Mayer, M., Neu, R., Rohde, V. & ASDEX Upgrade Team, 2009, 12th International Workshop on Plasma-Facing Materials and Components for Fusion Applications. P-55. (Physica Scripta: Topical Issues, Vol. 138).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review