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Showing results for asdex OR jet OR tokamak OR nbi OR ITER OR divertor OR serpent as a concept
2012
9 Citations (Scopus)

Identification of the ubiquitous Coriolis momentum pinch in JET tokamak plasmas: Letter

Weisen, H., Camenen, Y., Salmi, A., Versloot, T. W., de Vries, P. C., Maslov, M., Tala, T., Beurskens, M., Giroud, C. & JET-EFDA collaborators, 2012, In : Nuclear Fusion. 52, 4, 6 p., 042001.

Research output: Contribution to journalArticleScientificpeer-review

rotating plasmas
momentum
neutral beams
Prandtl number
residual stress
47 Citations (Scopus)

Improved confinement in JET hybrid discharges

JET-EFDA collaborators, 2012, In : Plasma Physics and Controlled Fusion. 54, 9, 095001.

Research output: Contribution to journalArticleScientificpeer-review

Plasma confinement
Heating
Physics
Plasmas
Scaling laws

Intelligent nuclide selection capability in the reactor physics and inventory calculation code SERPENT 2

Viitanen, T. & Leppänen, J., 2012. 9 p.

Research output: Contribution to conferenceConference articleScientific

15 Citations (Scopus)

Ion cyclotron range of frequency mode conversion flow drive in D(3He) plasmas on JET

Lin, Y., Mantica, P., Hellsten, T., Kiptily, V., Lerche, E., Nave, M. F. F., Rice, J. E., Van Eester, D., De Vries, P. C., Felton, R., Giroud, C., Tala, T. & contributors, JET. EFDA., 2012, In : Plasma Physics and Controlled Fusion. 54, 7, 074001.

Research output: Contribution to journalArticleScientificpeer-review

Cyclotrons
cyclotrons
Plasmas
Ions
Mach number

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

Likonen, J., Hakola, A., Koivuranta, S., Ahonen, E., Airila, M., Alves, E., Barradas, N., Coad, J. P., Widdowson, A., Rubel, M., Brezinsek, S. & JET-EFDA collaborators, 2012, p. Paper P2-036.

Research output: Contribution to conferenceConference articleScientificpeer-review

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, P., Widdowson, A. M. & Contributors, JET-EFDA., 2012, In : Journal of Nuclear Materials. 438, Supplement, p. S668-S672

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

Deuterium
Microanalysis
microanalysis
deuterium
Carbon

Modelling of L-mode Radiative Plasma Edge in ASDEX Upgrade and JET

Aho-Mantila, L., Bonnin, X., Brezinsek, S., Lowry, C., Marsen, S., Müller, H. W., Potzel, S., Wiesen, S., Wischmeier, M., Team, ASDEX. U. & Contributors, JET-EFDA., 2012, p. Paper P1-003.

Research output: Contribution to conferenceConference articleScientificpeer-review

11 Citations (Scopus)

Momentum transport studies from multi-machine comparisons

ITPA Transport & Confinement Topical Group, 2012, In : Nuclear Fusion. 52, 12, 123005.

Research output: Contribution to journalArticleScientificpeer-review

momentum
diffusivity
transport properties
safety factors
Larmor radius
16 Citations (Scopus)

Multi-physics coupling scheme in the serpent 2 Monte Carlo code

Leppänen, J., Viitanen, T. & Valtavirta, V., 2012, ANS Annual Winter Meeting 2012. American Nuclear Society ANS, p. 1165-1168 (Transactions of the American Nuclear Society, Vol. 107).

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

Open Access

New technique for the calculation of transport profiles in modulation experiments

Escande, D., Sattin, F., Camenen, Y., Salmi, A. & Tala, T., 2012, Programme, Abstracts, Presentations & Proceedings: 24th IAEA Fusion Energy Conference, October 8-13, 2012, San Diego, USA. International Atomic Energy Agency IAEA, 8 p. TH/P2-18

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

Open Access
modulation
profiles
transport properties
matrices
functionals

Non-diffusive momentum transport in JET H-mode regimes: : modeling and experiment

Weisen, H., Camenen, Y., Salmi, A., Versloot, T. W., de Vries, P. C., Maslov, M., Tala, T., Beurskens, M., Giroud, C. & contributors, JET-EFDA., 2012, Programme, Abstracts, Presentations & Proceedings: 24th IAEA Fusion Energy Conference, October 8-13, 2012, San Diego, USA. International Atomic Energy Agency IAEA, TH/P2-17

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

Open Access
33 Citations (Scopus)

Non-resonant magnetic braking on JET and TEXTOR

Sun, Y., Liang, Y., Shaing, K. C., Liu, Y. Q., Koslowski, H. R., Jachmich, S., Alper, B., Alfier, A., Asunta, O., Buratti, P., Corrigan, G., Delabie, E., Giroud, C., Gryaznevich, M. P., Harting, D., Hender, T., Nardon, E., Naulin, V., Parail, V., Tala, T. & 4 others, Wiegmann, C., Wiesen, S., Zhang, T. & contributors, JET-EFDA., 2012, In : Nuclear Fusion. 52, 8, 083007.

Research output: Contribution to journalArticleScientificpeer-review

braking
torque
toroidal plasmas
viscosity
perturbation
2 Citations (Scopus)

Numerical analysis of the impact of the ion threshold, ion stiffness and temperature pedestal on global confinement and fusion performance in JET and in ITER plasmas

Baiocchi, B., Mantica, P., Tala, T., Corrigan, G., Joffrin, E., Kirov, K., Naulin, V. & contributors, JET-EFDA., 2012, In : Plasma Physics and Controlled Fusion. 54, 8, 085020.

Research output: Contribution to journalArticleScientificpeer-review

numerical analysis
Numerical analysis
stiffness
Fusion reactions
fusion
8 Citations (Scopus)

Observations of rotation in JET plasmas with electron heating by ion cyclotron resonance heating

Hellsten, T., Johnson, T., Van Easter, D., Lerche, E., Lin, Y., Mayoral, M-L., Ongena, J., Calabro, G., Crombe, K., Frigione, D., Giroud, C., Lennholm, M., Mantica, P., Nave, M. F. F., Naulin, V., Sozzi, C., Studholme, W., Tala, T., Versloot, T. & Contributors, JET-EFDA., 2012, In : Plasma Physics and Controlled Fusion. 54, 7, 074007.

Research output: Contribution to journalArticleScientificpeer-review

Cyclotron resonance
cyclotron resonance
Plasmas
Heating
heating
11 Citations (Scopus)

Outer divertor of ASDEX Upgrade in low-density L-mode discharges in forward and reversed magnetic field: I. Comparison between measured plasma conditions and SOLPS5.0 code calculations

Aho-Mantila, L., Wischmeier, M., Müller, H. W., Potzel, S., Coster, D. P., Bonnin, X., Conway, G. D. & Team, ASDEX. U., 2012, In : Nuclear Fusion. 52, 10, 103006.

Research output: Contribution to journalArticleScientificpeer-review

magnetic fields
recycling
upstream
plasma currents
electrostatic probes
9 Citations (Scopus)

Outer divertor of ASDEX Upgrade in low-density L-mode discharges in forward and reversed magnetic field: II: Analysis of local impurity migration

Aho-Mantila, L., Wischmeier, M., Krieger, K., Rohde, V., Hakola, A., Potzel, S., Kirschner, A., Borodin, D. & ASDEX Upgrade Team, 2012, In : Nuclear Fusion. 52, 10, 13 p., 103007.

Research output: Contribution to journalArticleScientificpeer-review

impurities
magnetic fields
carbon
reversing
methane

Performances of Rh and Mo Mirrors Under JET Exposure

Marot, L., Meyer, E., Rubel, M., Ivanova, D., Widdowson, A., Coad, P., Likonen, J., Hakola, A., Koivuranta, S., De Temmerman, G. & JET-EFDA collaborators, 2012, p. Paper P3-080.

Research output: Contribution to conferenceConference articleScientificpeer-review

Post-mortem measurements on 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. & JET-EFDA collaborators, 2012, p. Paper P2-028.

Research output: Contribution to conferenceConference articleScientificpeer-review

10 Citations (Scopus)

Revised methods for few-group cross sections generation in the Serpent Monte Carlo code

Fridman, E. & Leppänen, J., 2012, Proceedings: International Conference on the Physics of Reactors 2012: Advances in Reactor Physics, PHYSOR 2012. American Nuclear Society ANS, Vol. 1. p. 842-853

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

cross sections
methodology
homogenizing
reflectors
neutron scattering

Revised predictions of beryllium accumulation on ITER divertor

Airila, M., Björkas, C., Lasa, A., Meinander, A., Nordlund, K. & Vörtler, K., 2012, p. Paper P2-001.

Research output: Contribution to conferenceConference articleScientificpeer-review

Scalings of Spontaneous Rotation in the JET Tokamak

Nave, M. F. F., Eriksson, L-G., Giroud, C., de Grassie, J. S., Hellsten, T., Johnson, T., Lin, Y., Mailloux, J., Mantica, P., Mayoral, M-L., Parra, F. I., Ongena, J., Tala, T., Severo, J. H. F., de Vries, P. C. & Contributors, JET-EFDA., 2012, Programme, Abstracts, Presentations & Proceedings: 24th IAEA Fusion Energy Conference, October 8-13, 2012, San Diego, USA. International Atomic Energy Agency IAEA, EX/P3-31

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

Open Access
scaling
ripples
rotating plasmas
scaling laws
counters
7 Citations (Scopus)

Study of fast-ion transport induced by fishbones on JET

Perez von Thun, C., Salmi, A., Perona, A., Sharapov, S. E., Pinches, S. D., Popovichev, S., Conroy, S., Kiptily, V. G., Brix, M., Cecconello, M., Johnson, T. & contributors, JET. EFDA., 2012, In : Nuclear Fusion. 52, 9, 094010.

Research output: Contribution to journalArticleScientificpeer-review

neutron emission
neutrons
ions
simulation
neutral beams

Symmetries and Asymmetries in the Divertor Detachment in ASDEX Upgrade

Wischmeier, M., Potzel, S., Aho-Mantila, L., Bernert, M., Coster, D., Müller, H-W., Reimold, F. & Team, ASDEX. U., 2012, Programme, Abstracts, Presentations & Proceedings: 24th IAEA Fusion Energy Conference, October 8-13, 2012, San Diego, USA. International Atomic Energy Agency IAEA, 8 p. EX/P5-34

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

Open Access
detachment
asymmetry
symmetry
refueling
ions
17 Citations (Scopus)

The effect of non-axisymmetric wall geometry on 13C transport in ASDEX Upgrade: Letter

Miettunen, J., Kurki-Suonio, T., Makkonen, T., Groth, M., Hakola, A., Hirvijoki, E., Krieger, K., Likonen, J., Äkäslompolo, S. & ASDEX Upgrade Team, 2012, In : Nuclear Fusion. 52, 3, 6 p., 032001.

Research output: Contribution to journalArticleScientificpeer-review

geometry
asymmetry
carbon
profiles
ripples

Tokamak Experiments to Study the Parametric Dependencies of Momentum Transport

Tala, T., McDermott, R. M., Rice, J. E., Salmi, A., Solomon, W., Angioni, C., Gao, C., Giroud, C., Ferreira, J., Kaye, S., Mantica, P., Podpaly, Y., Tardini, G., Yoshida, M. & et al., 2012, Programme, Abstracts, Presentations & Proceedings: 24th IAEA Fusion Energy Conference, October 8-13, 2012, San Diego, USA. International Atomic Energy Agency IAEA, 8 p. ITR/P1-19

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

Open Access
4 Citations (Scopus)

Tungsten Erosion in the All-Metal Tokamaks JET and ASDEX Upgrade

Coenen, J. W., van Rooij, G. J., Aho-Mantila, L., Brezinsek, S., Clever, M., Dux, R., Groth, M., Ivanova, D., Krieger, K., Marsen, S., Meigs, A., Müller, H. W., Neu, R., Potzel, S., Stamp, M. F., Team, ASDEX. U. & Contributors, JET-EFDA., 2012, Proceedings: 39th EPS Conference on Plasma Physics 2012, EPS 2012 and the 16th International Congress on Plasma Physics. European Physical Society, Vol. 1. p. 253-256 P1.036. (Europhysics Conference Abstracts, Vol. 36F).

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

10 Citations (Scopus)

Ubiquity of non-diffusive momentum transport in JET H-modes

JET-EFDA collaborators, 2012, In : Nuclear Fusion. 52, 11, 114024.

Research output: Contribution to journalArticleScientificpeer-review

momentum
gradients
rotating plasmas
neutral beams
Prandtl number
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

77 Citations (Scopus)

A key to improved ion core confinement in the JET tokamak: Ion stiffness mitigation due to combined plasma rotation and low magnetic shear

Mantica, P., Angioni, C., Challis, C., Colyer, G., Frassinetti, L., Hawkes, N., Johnson, T., Tsalas, M., Devries, P. C., Weiland, J., Baiocchi, B., Beurskens, M., Figueiredo, A., Giroud, C., Hobirk, J., Joffrin, E., Lerche, E., Naulin, V., Peeters, A. G., Salmi, A. & 6 others, Sozzi, C., Strintzi, D., Staebler, G., Tala, T., Van Eester, D. & Versloot, T., 22 Sep 2011, In : Physical Review Letters. 107, 13, 5 p., 135004.

Research output: Contribution to journalArticleScientificpeer-review

stiffness
shear
rotating plasmas
ions
manipulators
1 Citation (Scopus)

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

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

36 Citations (Scopus)

Assessment of edge modeling in support of ITER

Wischmeier, M., Groth, M., Wiesen, S., Potzel, S., Aho-Mantila, L., Coster, D. P., Dux, R., Fuchs, C., Kallenbach, A., Müller, H. W., Reider, D., Scarabosio, A. & Team, ASDEX. U., 2011, In : Journal of Nuclear Materials. 415, 1, p. S523-S529 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Fueling
Recycling
Fusion reactions
refueling
Physics
10 Citations (Scopus)

Comparison of edge and internal transport barriers in drift wave predictive simulations

Weiland, J., Crombe, K., Mantica, P., Naulin, V. & Tala, T., 2011, Nonlinear Phenomena in Fusion Plasmas, IFP-CNR 2011. American Institute of Physics AIP, p. 85-91 (AIP Conference Proceedings, Vol. 1392).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

simulation
momentum
ion temperature
electron energy
electromagnetism
61 Citations (Scopus)

Core momentum and particle transport studies in the ASDEX Upgrade tokamak

ASDEX Upgrade Team, 2011, In : Plasma Physics and Controlled Fusion. 53, 12, 13 p., 124013.

Research output: Contribution to journalArticleScientificpeer-review

Momentum
momentum
residual stress
Carrier concentration
Residual stresses
9 Citations (Scopus)

Core transport properties in JT-60U and JET identity plasmas

ITPA Transport & Confinement Topical Group, JT-60 Team & JET-EFDA collaborators, 1 Jul 2011, In : Nuclear Fusion. 51, 7, 13 p., 073020.

Research output: Contribution to journalArticleScientificpeer-review

transport properties
profiles
shear
safety factors
Larmor radius
2 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

Tile
tracers
Rutherford backscattering spectroscopy
Secondary ion mass spectrometry
tiles
11 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

tiles
Tile
tracers
Injection
injection

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

Open Access
carbon
impurities
theses
simulation
electric fields
7 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

Methane
Carbon
methane
Plasmas
carbon
11 Citations (Scopus)

Effect of E × B driven transport on the deposition of carbon in the outer divertor of ASDEX Upgrade

Aho-Mantila, L., Wischmeier, M., Krieger, K., Rohde, V., Müller, H. W., Coster, D. P., Groth, M., Kirschner, A., Neu, R., Potzel, S., Sieglin, B., Wolfrum, E. & ASDEX Upgrade Team, 2011, In : Journal of Nuclear Materials. 415, 1, Supplement, p. S231-S234 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Fusion reactor divertors
Carbon
carbon
Plasmas
plasma currents

Effect of field reversal on carbon migration in the outer divertor of ASDEX Upgrade

Aho-Mantila, L., Wischmeier, M., Kirschner, A., Borodin, D., Krieger, K. & Team, ASDEX. U., 2011, Proceedings: 38th EPS Conference on Plasma Physics, EPS 2011. Becoulet, A. (ed.). Vol. 1. p. 341-344

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

Open Access

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

28 Citations (Scopus)

Fluid and gyrokinetic simulations of impurity transport at JET

JET-EFDA collaborators, 2011, In : Plasma Physics and Controlled Fusion. 53, 10, 13 p., 105005.

Research output: Contribution to journalArticleScientificpeer-review

Impurities
impurities
Fluids
fluids
simulation

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 reactions
Tile
Plasmas
Thermal desorption
Lasers
3 Citations (Scopus)

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

sieves
tiles
Molecular sieves
absorbents
Tile

FUSION YEARBOOK. ASSOCIATION EURATOM-TEKES. Annual Report 2010

Karttunen, S. & Airila, M., 2011, Espoo: VTT Technical Research Centre of Finland. 184 p. (VTT Publications; No. 764).

Research output: Book/ReportReport

Open Access
remote handling
fusion
vessels
welding
physics
2 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
Boron
light elements
Chemical elements
boron
Carbon
1 Citation (Scopus)

Induced carbon deposition by local hydrocarbon injection into detached divertor plasmas in JET

Airila, M., Coad, J. P., JET-EFDA collaborators, Brezinsek, S., Belo, P., Groth, M., Kirschner, A., Makkonen, T., Stamp, M. F., Strachan, J. D., Widdowson, A. M. & Wiesen, S., 2011, In : Journal of Nuclear Materials. 415, 1, p. S235-S238 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Hydrocarbons
Carbon
hydrocarbons
Deuterium
injection