J Likonen : rechercher sur Z-Library

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1

Combined ion micro probe and SEM analysis of strongly non uniform deposits in fusion devices

Bykov, I., Bergsåker, H., Petersson, P., Likonen, J., Possnert, G., Widdowson, A.

Journal:

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

Année:

2015

Langue:

english

Fichier:

PDF, 3.53 MB

english, 2015

2

Cross sections of deposited layers investigated by micronuclear reaction analysis

P. Petersson, H. Bergsåker, G. Possnert, J.P. Coad, J. Likonen, S. Koivuranta, A. Hakola

Journal:

Journal of Nuclear Materials

Année:

2011

Langue:

english

Fichier:

PDF, 1.30 MB

english, 2011

3

The effect of target structure on sputtering of Cu atoms by Ar ions

M. Hautala, J. Likonen

Journal:

Physics Letters A

Année:

1987

Langue:

english

Fichier:

PDF, 322 KB

english, 1987

4

Oxygen impurities in Ga0.51In0.49P grown by solid-source molecular beam epitaxy

N. Xiang, A. Tukiainen, M. Pessa, J. Dekker, J. Likonen

Journal:

Journal of Materials Science: Materials in Electronics

Année:

2002

Langue:

english

Fichier:

PDF, 328 KB

english, 2002

5

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

A. Hakola, J. Likonen, S. Koivuranta, K. Krieger, M. Mayer, R. Neu, V. Rohde, K. Sugiyama

Journal:

Journal of Nuclear Materials

Année:

2011

Langue:

english

Fichier:

PDF, 376 KB

english, 2011

6

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

T. Makkonen, M. Groth, T. Kurki-Suonio, K. Krieger, L. Aho-Mantila, A. Hakola, J. Likonen, H.W. Müller

Journal:

Journal of Nuclear Materials

Année:

2011

Langue:

english

Fichier:

PDF, 339 KB

english, 2011

7

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

J. Likonen, A. Hakola, J. Strachan, J.P. Coad, A. Widdowson, S. Koivuranta, D.E. Hole, K. Mizohata, M. Rubel, S. Jachmich, M. Stamp

Journal:

Journal of Nuclear Materials

Année:

2011

Langue:

english

Fichier:

PDF, 351 KB

english, 2011

8

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

T. Dittmar, E. Tsitrone, B. Pégourié, I. Čadež, P. Pelicon, E. Gauthier, P. Languille, J. Likonen, A. Litnovsky, S. Markelj, C. Martin, M. Mayer, J.-Y. Pascal, C. Pardanaud, V. Philipps, J. Roth, P. R

Journal:

Journal of Nuclear Materials

Année:

2011

Langue:

english

Fichier:

PDF, 609 KB

english, 2011

9

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

N. Bekris, J.P. Coad, C. Grisolia, J. Likonen, A. Semerok, K. Dylst, A. Widdowson

Journal:

Journal of Nuclear Materials

Année:

2011

Langue:

english

Fichier:

PDF, 367 KB

english, 2011

10

Erosion and deposition on JET divertor and limiter tiles during the experimental campaigns 2005–2009

Krat, S., Coad, J.P., Gasparyan, Yu., Hakola, A., Likonen, J., Mayer, M., Pisarev, A., Widdowson, A.

Journal:

Journal of Nuclear Materials

Année:

2013

Langue:

english

Fichier:

PDF, 476 KB

english, 2013

11

Erosion at the inner wall of JET during the discharge campaigns 2001–2009

Mayer, M., Krat, S., Coad, J.P., Hakola, A., Likonen, J., Lindig, S., Widdowson, A.

Journal:

Journal of Nuclear Materials

Année:

2013

Langue:

english

Fichier:

PDF, 536 KB

english, 2013

12

Overview of erosion–deposition diagnostic tools for the ITER-Like Wall in the JET tokamak

Rubel, M., Coad, J.P., Widdowson, A., Matthews, G.F., Esser, H.G., Hirai, T., Likonen, J., Linke, J., Lungu, C.P., Mayer, M., Pedrick, L., Ruset, C.

Journal:

Journal of Nuclear Materials

Année:

2013

Langue:

english

Fichier:

PDF, 767 KB

english, 2013

13

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

Koivuranta, S., Likonen, J., Hakola, A., Coad, J.P., Widdowson, A., Hole, D.E., Rubel, M.

Journal:

Journal of Nuclear Materials

Année:

2013

Langue:

english

Fichier:

PDF, 421 KB

english, 2013

14

Performances of Rh and Mo mirrors under JET exposure

Marot, Laurent, Meyer, E., Rubel, M., Ivanova, D., Widdowson, A., Coad, J.P., Likonen, J., Hakola, A., Koivuranta, S., De Temmerman, G.

Journal:

Journal of Nuclear Materials

Année:

2013

Langue:

english

Fichier:

PDF, 780 KB

english, 2013

15

Predictive ASCOT modelling of 10Be transport in JET with the ITER-like wall

Miettunen, J., Groth, M., Kurki-Suonio, T., Bergsåker, H., Likonen, J., Marsen, S., Silva, C., Äkäslompolo, S.

Journal:

Journal of Nuclear Materials

Année:

2013

Langue:

english

Fichier:

PDF, 2.36 MB

english, 2013

16

Erosion of marker coatings exposed to Pilot-PSI plasma

Paris, P., Hakola, A., Bystrov, K., De Temmerman, G., Aints, M., Jõgi, I., Kiisk, M., Kozlova, J., Laan, M., Likonen, J., Lissovski, A.

Journal:

Journal of Nuclear Materials

Année:

2013

Langue:

english

Fichier:

PDF, 1.15 MB

english, 2013

17

Global migration of 13C impurities in high-density L-mode plasmas in ASDEX Upgrade

Hakola, A., Koivuranta, S., Likonen, J., Groth, M., Kurki-Suonio, T., Lindholm, V., Miettunen, J., Krieger, K., Mayer, M., Müller, H.W., Neu, R., Rohde, V., Petersson, P.

Journal:

Journal of Nuclear Materials

Année:

2013

Langue:

english

Fichier:

PDF, 649 KB

english, 2013

18

Development of ITER relevant laser techniques for deposited layer characterisation and tritium inventory

Malaquias, A., Philipps, V., Huber, A., Hakola, A., Likonen, J., Kolehmainen, J., Tervakangas, S., Aints, M., Paris, P., Laan, M., Lissovski, A., Almaviva, S., Caneve, L., Colao, F., Maddaluno, G., Ku

Journal:

Journal of Nuclear Materials

Année:

2013

Langue:

english

Fichier:

PDF, 744 KB

english, 2013

19

Microanalysis of deposited layers in the divertor of JET following operations with carbon wall

Bergsåker, H., Petersson, P., Bykov, I., Possnert, G., Likonen, J., Koivuranta, S., Coad, J.P., Widdowson, A.M.

Journal:

Journal of Nuclear Materials

Année:

2013

Langue:

english

Fichier:

PDF, 2.13 MB

english, 2013

20

Local deposition of 13C tracer in the JET MKII-HD divertor

Likonen, Jari, Airila, M.I., Coad, J.P., Hakola, A., Koivuranta, S., Ahonen, E., Alves, E., Barradas, N., Widdowson, A., Rubel, M., Brezinsek, S., Groth, M.

Journal:

Journal of Nuclear Materials

Année:

2013

Langue:

english

Fichier:

PDF, 810 KB

english, 2013

21

Comparison of JET main chamber erosion with dust collected in the divertor

Widdowson, A., Ayres, C.F., Booth, S., Coad, J.P., Hakola, A., Heinola, K., Ivanova, D., Koivuranta, S., Likonen, J., Mayer, M., Stamp, M.

Journal:

Journal of Nuclear Materials

Année:

2013

Langue:

english

Fichier:

PDF, 447 KB

english, 2013

22

Injection of nitrogen-15 tracer into ASDEX-Upgrade: New technique in material migration studies

Petersson, P., Hakola, A., Likonen, J., Mayer, M., Miettunen, J., Neu, R., Rohde, V., Rubel, M.

Journal:

Journal of Nuclear Materials

Année:

2013

Langue:

english

Fichier:

PDF, 1.13 MB

english, 2013

23

Assessment of cleaning methods for first mirrors tested in JET for ITER

Ivanova, D., Widdowson, A., Likonen, J., Marot, L., Koivuranta, S., Coad, J.P., Rubel, M., Petersson, P., De Temmerman, G.

Journal:

Journal of Nuclear Materials

Année:

2013

Langue:

english

Fichier:

PDF, 743 KB

english, 2013

24

Characterization of wear surfaces in dry sliding of steel and alumina on hydrogenated and hydrogen-free carbon films

Ronkainen, H., Koskinen, J., Likonen, J., Varjus, S., Vihersalo, J.

Journal:

Diamond and Related Materials

Année:

1994

Langue:

english

Fichier:

PDF, 948 KB

english, 1994

25

P grown by molecular-beam epitaxy

Mäkinen, J., Laine, T., Partanen, J., Saarinen, K., Hautojärvi, P., Tappura, K., Hakkarainen, T., Asonen, H., Pessa, M., Kauppinen, J. P., Vänttinen, K., Paalanen, M. A., Likonen, J.

Journal:

Physical Review B

Année:

1996

Langue:

english

Fichier:

PDF, 200 KB

english, 1996

26

Transient heating effects on tungsten: Ablation of Be layers and enhanced fuzz growth

Yu, J.H., Baldwin, M.J., Doerner, R.P., Dittmar, T., Hakola, A., Höschen, T., Likonen, J., Nishijima, D., Toudeshki, H.H.

Journal:

Journal of Nuclear Materials

Année:

2015

Langue:

english

Fichier:

PDF, 1.01 MB

english, 2015

27

LIBS analysis of tungsten coatings exposed to Magnum PSI ELM-like plasma

Piip, K., De Temmerman, G., van der Meiden, H.J., Lissovski, A., Karhunen, J., Aints, M., Hakola, A., Paris, P., Laan, M., Likonen, J., Jõgi, I., Kozlova, J., Mändar, H.

Journal:

Journal of Nuclear Materials

Année:

2015

Langue:

english

Fichier:

PDF, 915 KB

english, 2015

28

Fuel retention in JET ITER-Like Wall from post-mortem analysis

Heinola, K., Widdowson, A., Likonen, J., Alves, E., Baron-Wiechec, A., Barradas, N., Brezinsek, S., Catarino, N., Coad, P., Koivuranta, S., Matthews, G.F., Mayer, M., Petersson, P.

Journal:

Journal of Nuclear Materials

Année:

2015

Langue:

english

Fichier:

PDF, 750 KB

english, 2015

29

2D tritium distribution on tungsten tiles used in JET ITER-like wall project

Hatano, Y., Widdowson, A., Bekris, N., Ayres, C., Baron-Wiechec, A., Likonen, J., Koivuranta, S., Ikonen, J., Yumizuru, K.

Journal:

Journal of Nuclear Materials

Année:

2015

Langue:

english

Fichier:

PDF, 1011 KB

english, 2015

30

Co-deposited layers in the divertor region of JET-ILW

Petersson, P., Rubel, M., Esser, H.G., Likonen, J., Koivuranta, S., Widdowson, A.

Journal:

Journal of Nuclear Materials

Année:

2015

Langue:

english

Fichier:

PDF, 949 KB

english, 2015

31

Global erosion and deposition patterns in JET with the ITER-like wall

Baron-Wiechec, A., Widdowson, A., Alves, E., Ayres, C.F., Barradas, N.P., Brezinsek, S., Coad, J.P., Catarino, N., Heinola, K., Likonen, J., Matthews, G.F., Mayer, M., Petersson, P., Rubel, M., van Re

Journal:

Journal of Nuclear Materials

Année:

2015

Langue:

english

Fichier:

PDF, 1.03 MB

english, 2015

32

Materials migration in JET with ITER-like wall traced with a

Bykov, I., Bergsåker, H., Possnert, G., Heinola, K., Miettunen, J., Groth, M., Petersson, P., Widdowson, A., Likonen, J.

Journal:

Journal of Nuclear Materials

Année:

2015

Langue:

english

Fichier:

PDF, 819 KB

english, 2015

33

Applicability of LIBS for in situ monitoring of deposition and retention on the ITER-like wall of JET – Comparison to SIMS

Karhunen, J., Hakola, A., Likonen, J., Lissovski, A., Laan, M., Paris, P.

Journal:

Journal of Nuclear Materials

Année:

2015

Langue:

english

Fichier:

PDF, 493 KB

english, 2015

34

Preliminary Monte Carlo simulation of beryllium migration during JET ITER-like wall divertor operation

Airila, M.I., Järvinen, A., Groth, M., Belo, P., Wiesen, S., Brezinsek, S., Lawson, K., Borodin, D., Kirschner, A., Coad, J.P., Heinola, K., Likonen, J., Rubel, M., Widdowson, A.

Journal:

Journal of Nuclear Materials

Année:

2015

Langue:

english

Fichier:

PDF, 1.12 MB

english, 2015

35

Modelling of the material transport and layer formation in the divertor of JET: Comparison of ITER-like wall with full carbon wall conditions

Kirschner, A., Matveev, D., Borodin, D., Airila, M., Brezinsek, S., Groth, M., Wiesen, S., Widdowson, A., Beal, J., Esser, H.G., Likonen, J., Bekris, N., Ding, R.

Journal:

Journal of Nuclear Materials

Année:

2015

Langue:

english

Fichier:

PDF, 859 KB

english, 2015

36

Pixelized M-π-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

Journal:

Journal of Instrumentation

Année:

2011

Langue:

english

Fichier:

PDF, 2.79 MB

english, 2011

37

Distribution of Hydrogen Isotopes, Carbon and Beryllium on In-Vessel Surfaces in the Various JET Divertors

Coad, J. P., Rubel, M., Bekris, N., Brennan, D, Hole, D., Likonen, J., Vainonen-Ahlgren, E.

Journal:

Fusion Science & Technology

Année:

2005

Langue:

english

Fichier:

PDF, 360 KB

english, 2005

38

Effect of composition and surface characteristics on fuel retention in beryllium-containing co-deposited layers

Hakola, Antti, Heinola, Kalle, Mizohata, Kenichiro, Likonen, Jari, Lungu, Cristian, Porosnicu, Corneliu, Alves, Eduardo, Mateus, Rodrigo, Radovic, Iva Bogdanovic, Siketic, Zdravko, Nemanic, Vincenc, K

Journal:

Physica Scripta

Année:

2020

Fichier:

PDF, 1.08 MB

2020

39

Tritium distribution analysis of Be limiter tiles from JET-ITER like wall campaigns using imaging plate technique and Î²-ray induced X-ray spectrometry

Lee, S.E., Hatano, Y., Hara, M., Masuzaki, S., Tokitani, M., Oyaizu, M., Kurotaki, H., Hamaguchi, D., Nakamura, H., Asakura, N., Oya, Y., Likonen, J., Widdowson, A., Jachmich, S., Helariutta, K., Rube

Journal:

Fusion Engineering and Design

Année:

2020

Fichier:

PDF, 266 KB

2020

40

Annealing Behaviour of Deuterium in Silicon Doped Carbon Films

J. Likonen, E. Vainonen-Ahlgren, T. Ahlgren, S. Lehto, T. Sajavaara, W. Rydman, J. Keinonen, J. Katainen, C.H. Wu

Journal:

Contributions to Plasma Physics

Année:

2002

Langue:

english

Fichier:

PDF, 132 KB

english, 2002

41

Characterization of interfaces between TiN or hard carbon coating and substrate by SIMS

R. Zilliacus, J. Likonen, Helena Ronkainen, J.-P. Hirvonen

Journal:

Applied Surface Science

Année:

1994

Langue:

english

Fichier:

PDF, 273 KB

english, 1994

42

Corrosion resistance of N-, Cr- or Cr + N-implanted AISI 420 stainless steel

J-P. Hirvonen, D. Rück, S. Yan, A. Mahiout, P. Torri, J. Likonen

Journal:

Surface and Coatings Technology

Année:

1995

Langue:

english

Fichier:

PDF, 653 KB

english, 1995

43

The effect of focusing on collision cascade anisotropies

M. Hautala, J. Likonen

Journal:

Physics Letters A

Année:

1988

Langue:

english

Fichier:

PDF, 568 KB

english, 1988

44

JET contribution to ITER fuel cycle issues

C. Grisolia, N. Bekris, J. Likonen, P. Coad, A. Semerok, D. Brennan, G. Piazza, S. Rosanvallon

Journal:

Fusion Engineering and Design

Année:

2005

Langue:

english

Fichier:

PDF, 132 KB

english, 2005

45

JET contributions to ITER technology issues

C. Grisolia, S. Rosanvallon, P. Coad, N. Bekris, J. Braet, D. Brennan, B. Brichard, G. Counsell, C. Day, J. Likonen, G. Piazza, C. Poletiko, M. Rubel, A. Semerok

Journal:

Fusion Engineering and Design

Année:

2006

Langue:

english

Fichier:

PDF, 168 KB

english, 2006

46

R&D on full tungsten divertor and beryllium wall for JET ITER-like wall project

T. Hirai, H. Maier, M. Rubel, Ph. Mertens, R. Neu, E. Gauthier, J. Likonen, C. Lungu, G. Maddaluno, G.F. Matthews, R. Mitteau, O. Neubauer, G. Piazza, V.Philipps, B. Riccardi, C. Ruset, I. Uytdenhouwe

Journal:

Fusion Engineering and Design

Année:

2007

Langue:

english

Fichier:

PDF, 753 KB

english, 2007

47

Thermal load testing of erosion-monitoring beryllium marker tile for the ITER-Like Wall Project at JET

T. Hirai, J. Linke, M. Rubel, J.P. Coad, J. Likonen, C.P. Lungu, G.F. Matthews, V. Philipps, E. Wessel

Journal:

Fusion Engineering and Design

Année:

2008

Langue:

english

Fichier:

PDF, 976 KB

english, 2008

48

Laser ablation of thin tungsten layers deposited on carbon substrate

P. Paris, M. Aints, M. Laan, M. Kiisk, J. Likonen, J. Kolehmainen, S. Tervakangas

Journal:

Fusion Engineering and Design

Année:

2009

Langue:

english

Fichier:

PDF, 546 KB

english, 2009

49

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

M. Rubel, J.P. Coad, J. Likonen, V. Philipps

Journal:

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

Année:

2009

Langue:

english

Fichier:

PDF, 703 KB

english, 2009

50

Ion beam micro analysis of deposits at tokamak divertor surfaces

P. Petersson, H. Bergsåker, G. Possnert, J.P. Coad, S. Koivuranta, J. Likonen

Journal:

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

Année:

2010

Langue:

english

Fichier:

PDF, 711 KB

english, 2010