Laser ablation of thin tungsten layers deposited on carbon substrate (2009)
Paris, P., Aints, M., Laan, M., Kiisk, M., Likonen, Jari, Kolehmainen, J., ...
Fusion Engineering and Design. In press
Analysis of fuel retention in plasma-facing components from controlled fusion devices (2009)
Rubel, M., Coad, J. P., Likonen, Jari, Philipps, V., JET-EFDA Contributors
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms Vol.267 Nr.4, 711 - 717
Thermo-oxidation and analysis of JET codeposits (2009)
Haasz, A. A., Likonen, Jari, Coad, J. P., Tsui, C. K., Davis, J. W., Widdowson, A. M.
Journal of Nuclear Materials. In press
Mayer, M., Rohde, V., Sugiyama, K., Chen, J. L., Gong, X., Hopf, C., ...
Journal of Nuclear Materials. In press
Post-mortem measurements of fuel retention at JET with MKII-SRP divertor (2009)
Likonen, Jari, Coad, J. P., Hole, D. E., Koivuranta, Seppo, Renvall, T., Rubel, M., ...
Journal of Nuclear Materials. In press
Development of divertor tungsten coatings for the JET ITER-like wall (2009)
Matthews, G. F., Coad, P., Greuner, H., Hill, M., Hirai, T., Likonen, Jari, ...
Journal of Nuclear Materials. In press
Testing of tungsten coatings in JET for the ITER-like wall (2009)
Coad, J. P., Hole, D. E., Kolodinska, E., Likonen, Jari, Lindig, S., Matthews, G. F., ...
Journal of Nuclear Materials. In press
Testing of tungsten coatings in JET for the ITER-like wall (2009)
Coad, J.P., Hole, D.E., Likonen, Jari, Lindig, S., Matthews, G.F., Mayer, M., ...
Journal of Nuclear Materials Vol.390-391, 992-995
Deuterium inventory in Tore Supra: Consistency of the post mortem analyses (2009)
Dittmar, T., Tsitrone, E., Gauthier, E., Hakola, Antti, Likonen, Jari, Et Al.
12th International Workshop on Plasma Facing Materials and Components for Fusion Applications, Jülich, Germany, May 11-14, 2009
Deposition of 13C tracer at the JET MKII-HD divertor (2009)
Likonen, Jari, Hakola, Antti, Coad, J.P., Widdowson, A., Strachan, J., Koivuranta, Seppo, ...
12th International Workshop on Plasma Facing Materials and Components for Fusion Applications, Jülich, Germany, May 11-14, 2009
An overview of recent erosion - deposition studies at JET (2009)
Widdowson, A., Coad, J.P., Esser, H.G., Hole, D.E., Kreter, A., Likonen, Jari, ...
12th International Workshop on Plasma Facing Materials and Components for Fusion Applications, Jülich, Germany, May 11-14, 2009
Surface structure and composition of first mirrors tested in JET for ITER (2009)
Rubel, M., Uytdenhouwen, I., Coad, J.P., Temmerman, G.de, Hole, D., Likonen, Jari, ...
12th International Workshop on Plasma Facing Materials and Components for Fusion Applications, Jülich, Germany, May 11-14, 2009
Tungsten erosion and redeposition in the all-tungsten divertor of ASDEX Upgrade (2009)
Mayer, M., Rohde, V., Ramos, G., Sugiyama, K., Krieger, K., Neu, R., ...
12th International Workshop on Plasma Facing Materials and Components for Fusion Applications, Jülich, Germany, May 11-14, 2009
ERO modelling of local deposition of 13C tracer at the outer divertor of JET tokamak (2009)
Aho-Mantila, L.K., Brezinsek, S., Coad, J.P., Kirschner, A., Likonen, Jari, ...
12th International Workshop on Plasma Facing Materials and Components for Fusion Applications, Jülich, Germany, May 11-14, 2009
Long-term compositions of surface layers in the all-tungsten divertor of ASDEX Upgrade (2009)
Hakola, Antti, Likonen, Jari, Koivuranta, Seppo, Mayer, M., Neu, R., Rohde, V., ...
12th International Workshop on Plasma Facing Materials and Components for Fusion Applications, Jülich, Germany, May 11-14, 2009
Overview of ASDEX Upgrade results (2009)
Likonen, Jari, Vainonen-Ahlgren, Elizaveta
Nuclear Fusion Nr.49, 104009
Temperature dependence of D removal from JET codeposits by thermo-oxidation (2009)
Tsui, C. K., Haasz, A. A., Davis, J. W., Coad, J. P., Widdowson, A. M., Likonen, Jari, ...
Journal of Nuclear Materials. In press
Structural investigation of re-deposited layers in JET (2008)
Likonen, Jari, Vainonen-Ahlgren, E., Khriachtchev, L., Coad, J. P., Rubel, M., Renvall, T., ...
Journal of Nuclear Materials. In press
Detritiation of JET tiles by laser cleaning (2008)
Widdowson, A., Coad, J. P., Farcage, D., Hole, D., Likonen, Jari, Renvall, Tommi, ...
Fusion Science and Technology Vol.54 Nr.1, 51 - 54
Modelling of Carbon Migration during JET 13C Injection Experiments (2008)
Strachan, J.D., Likonen, Jari, Coad, P., Rubel, M., Widdowson, A., Airila, Markus Et Al.
Nuclear Fusion Nr.48, 105002
Structural investigation of re-deposited layers in JET (2008)
Likonen, Jari, Vainonen-Ahlgren, Elizaveta, Khriachtchev, L., Coad, J., Rubel, M., Renvall, Tommi, ...
Journal of Nuclear Materials Nr.377, 486-491
Impact of divertor geometry on global carbon and beryllium migration in JET (2008)
Stamp, M.F., Coad, J.P., Likonen, Jari, Strachan, J.D.
PSI18 - 18th International Conference on Plasma Surface Interactions in Controlled Fusion Devices, Toledo, Spain, May 26-30 2008
Post-mortem measurements on fuel retention at JET with MKII-SRP divertor (2008)
Likonen, Jari, Coad, J.P., Vainonen-Ahlgren, E., Hole, D.E., Rubel, M., Renvall, Tommi, ...
PSI18 - 18th International Conference on Plasma Surface Interactions in Controlled Fusion Devices, Toledo, Spain, May 26-30 2008
In-situ testing of Tungsten coatings in JET at critical areas for the ITER-like wall (2008)
Coad, J.P., Hole, D.E., Likonen, Jari, Vainonen-Ahlgren, Elizaveta
PSI18 - 18th International Conference on Plasma Surface Interactions in Controlled Fusion Devices, Toledo, Spain, May 26-30 2008
Thermo-oxidation and Analysis of JET Codeposits tiles (2008)
Haasz, A.A., Likonen, Jari, Coad, J.P., Tsui, C.K., Davis, J.W.
PSI18 - 18th International Conference on Plasma Surface Interactions in Controlled Fusion Devices, Toledo, Spain, May 26-30 2008
Suppression of annealing-induced in diffusion in Be-doped GaInAsN/GaAs quantum well (2008)
Pakarinen, J., Peng, C. S., Polojärvi, V., Tukiainen, A., Puustinen, J., ...
Applied Physics Letters Vol.93 Nr.5
Mayer, M., Rohde, V., Hopf, C., Likonen, Jari, Linding, S., ...
PSI18 - 18th International Conference on Plasma Surface Interactions in Controlled Fusion Devices, Toledo, Spain, May 26-30 2008
Hirai, T., Linke, J., Rubel, M., Coad, J. P., Likonen, Jari, Lungu, C. P., ...
Fusion Engineering and Design Vol.83 Nr.7 - 9, 1072 - 1076
Modelling of carbon migration during JET 13C injection experiments (2008)
Strachan, J. D., Likonen, Jari, Coad, P., Rubel, M., Widdowson, A., Airila, M., ...
Nuclear Fusion Vol.48 Nr.10, art. no. 105002
Deuterium removal during thermo-oxidation of Be-containing codeposits from JET divertor tiles (2007)
Tsui, CK., Haasz, A.A., Davis, J.W., Coad, J.P., Likonen, Jari
Nuclear Fusion Nr.48, 35008
Nuclear reaction microbeam analysis of surface layers deposited in a tokamak divertor (2007)
Bergåker, H., Petersson, P., Emmoth, B., Possnert, G., Coad, J.P., Likonen, Jari, ...
Journal of Nuclear Materials Nr.362, 215-221
Carbon Migration during JET 13C Experiments (2007)
Strachan, J.D., Coad, P., Corrigan, G., Spence, J., Matthews, G., Airila, Markus, ...
Europhysics Conference Abstracts Vol. 31F, Paper P1.030
Wei Li, Jari Likonen, Jouko Haapamaa, Markus Pessa
The redistribution of Be during growth of GaInP layers by gas source molecular beam epitaxy has been studied using secondary ion mass spectrometry for the "rst time. Apparent Be di!usion occurs...
Phys. Rev. B Vol.41 Nr.4, 1759 - 1769
Sekundääri-ionimassaspektrometria tuo uutta analyysitekniikkaa Suomen tutkimuksen tarpeisiin (1990)
Likonen, Jari, Ristolainen, Eero, Rosenberg, Rolf, Zilliacus, Riitta
Kemia-Kemi Vol.17 Nr.5, 438 - 441
Phys. Rev. Vol.B 42 Nr.7, 3838 - 3852
Precision and accuracy of RIS-analysis (1990)
Zilliacus, Riitta, Likonen, Jari, Auterinen, Iiro
Resonance Ionization Spectroscopy and Applications (RIS -90)
Computer simulations of collision cascade anisotropies and sputtering / (1990)
Diss. -- Helsingin yliopisto.
Binary collision lattice simulation study of model parameters in monocrystalline sputtering (1989)
J. Phys. Condens. Matter Vol.1 Nr.28, 4697 - 4722
Matrix effects in RIS-analysis using thermal atomization (1988)
Zilliacus, Riitta, Lakomaa, Eeva-Liisa, Auterinen, Iiro, Likonen, Jari
Institute of Physics Conference Series. 4th Int. Symp. on Resonance Ionization Spectroscopy and its Applications (RIS 88). Gaithersburg, Md., USA, 10 - 15 April 1988, 159 - 162
The effect of near-surface structure on sputtering of Cu atoms by Ar ions (1988)
Nucl. Instr. & Methods Phys. Res. Vol.B33, 526 - 529
Sputtering of Cu atoms by Ar ions (1988)
Appl. Phys. Vol.A45 Nr.2, 137 - 150
Avoidance of contamination in trace element analysis by RIS (1987)
Zilliacus, Riitta, Lakomaa, Eeva-Liisa, Auterinen, Iiro, Likonen, Jari
Resonance Ionization Spectroscopy 1986. Ed. by G. S. Hurst & C. G. Morgan. Bristol 1987, Institute of Physics Conference Series, No. 84, 341 - 342
Likonen, Jari, Auterinen, Iiro, Bekov, G., Radaev, V., Lakomaa, Eeva-Liisa, Ojanperä, Jyrki, ...
Series No. 84. Resonance Ionization Spectroscopy 1986. Ed. by G. S. Hurst & C. G. Morgan, 343 - 344
The laser resonance ionization spectrometer (1987)
Bekov, G., Kudryavtsev, Yu, Auterinen, Iiro, Likonen, Jari
Institute of Physics Conference Series, No. 84 Resonance Ionization Spectroscopy 1986. Ed. by G. S. Hurst & C. G. Morgan, 97 - 102
Influence of other ions on atomization of Gallium in RIS-analysis (1987)
Zilliacus, Riitta, Lakomaa, Eeva-Liisa, Auterinen, Iiro, Likonen, Jari
11th Nord. atomic spectroscopy and trace element conf. Hirtshals, Denmark, 31 Aug. - 4 Sept. 1987
Development of element analysis methods by resonance ionization spectroscopy (1987)
Lakomaa, Eeva-Liisa, Auterinen, Iiro, Likonen, Jari, Zilliacus, Riitta
8th Int. Conf. Laser Spectroscopy. Åre, Sweden, 22 - 26 June 1987
The laser resonance ionization spectrometer (1987)
Auterinen, Iiro, Likonen, Jari, Salomaa, Rainer, Lakomaa, Eeva-Liisa, Zilliacus, Riitta
XXI Fysiikan päivät. Maarianhamina, 5. - 7.2.1987
Reasonance ionization spectrometry in the trace element determination (1987)
Auterinen, Iiro, Lakomaa, Eeva-Liisa, Likonen, Jari, Zilliacus, Riitta
7th General Conf. Eur. Phys. Soc. Trends in physics. Poster. EPS-7 1987. Abstract, 33
Development of element determination methods by resonance ionization spectrometry (1987)
Lakomaa, Eeva-Liisa, Auterinen, Iiro, Likonen, Jari, Zilliacus, Riitta, Salomaa, Rainer
Laser spectroscopy VIII, Proc. 8th Int. Conf. Åre, Sweden, 22 - 26 June 1987. Ed. by W. Persson & S. Svanberg. Springer Series in Optical Sciences, 346 - 348
Laserresonanssi-ionisaatioon perustuva alkuaineanalytiikka (Larisa) (1987)
Auterinen, Iiro, Lakomaa, Eeva-Liisa, Likonen, Jari, Salomaa, Rainer, Zilliacus, Riitta
Tutkimuksia / Valtion teknillinen tutkimuskeskus 489
Int. Symp. Resonance Ionization Spectroscopy and Its Applications. Swansea, Wales, U. K., 7 - 12 Sept. 1986
Laser resonance ionization spectrometer (1986)
Bekov, G., Kudryavtsev, Yu, Auterinen, Iiro, Likonen, Jari
Int. Symp. Resonance Ionization Spectroscopy and Its Applications. Swansea, Wales, U.K., 7 - 12 Sept. 1986
Spectroscopic aspects to resonance ionization spectroscopy in trace element analysis (1986)
Auterinen, Iiro, Likonen, Jari, Ojanperä, Jyrki, Salomaa, Rainer
3rd Sov.- Finn. Semin. Theoretical Problems of Quantum Electronics. Tallinn, Estonian SSR, 17 - 20 Nov. 1986
The laser resonance ionization spectrometer (1986)
Auterinen, Iiro, Bekov, G., Likonen, Jari
Nord. forskerkursus: Lasere i atom- og molekylfysikken. Sonderborg, 11. - 21.8.1986
Laserresonanssi- ionisaatioon perustuva alkuaineanalytiikka (LARISA). Loppuraportti (1986)
Auterinen, Iiro, Lakomaa, Eeva-Liisa, Likonen, Jari, Salomaa, Rainer, Zilliacus, Riitta
Suomen Akatemian tutkimushanke 24/145