Publications

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Author Title Type [ Year(Desc)]
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1992
P.H Rebut, A. Gibson, M. Huguet, J.M Adams, B. Alper, H. Altmann, A. Andersen, P. Andrew, M. Angelone, S. Aliarshad et al.,  Fusion Energy-Production from a Deuterium-Tritium Plasma in the Jet Tokamak, Nuclear Fusion 232 (1992) 187-203.
2001
J. Svensson, M. von Hellermann, R.WT Konig,  Direct measurement of JET local deuteron densities by neural network modeling of Balmer alpha beam emission spectra, Plasma Physics and Controlled Fusion 443 (2001) 389-403.
J. Svensson, R. Mohanti, K. Lawson, M. von Hellermann, A. Meigs,  A framework for the investigation of multiparametric dependences applied to total radiated power of JET plasmas, Plasma Physics and Controlled Fusion 443 (2001) 405-416.
2002
G.L Jackson, M. Murakami, D.R Baker, R. Budny, M. Charlet, MR de Baar, P. Dumortier, T.E Evans, R.J Groebner, N.C Hawkes et al.,  Comparison of L-mode regimes with enhanced confinement by impurity seeding in JET and DIII-D, Plasma Physics and Controlled Fusion 944 (2002) 1893-1902.
P. Dumortier, P. Andrew, G. Bonheure, R.V Budny, R. Buttery, M. Charlet, I. Coffey, M. de Baar, P.C de Vries, T. Eich et al.,  Confinement properties of high density impurity seeded ELMy H-mode discharges at low and high triangularity on JET, Plasma Physics and Controlled Fusion 944 (2002) 1845-1861.
G. Saibene, R. Sartori, A. Loarte, D.J Campbell, P.J Lomas, V. Parail, K.D Zastrow, Y. Andrew, S. Sharapov, A. Korotkov et al.,  Improved performance of ELMy H-modes at high density by plasma shaping in JET, Plasma Physics and Controlled Fusion 944 (2002) 1769-1799.
M.E Puiatti, M. Mattioli, G. Telesca, M. Valisa, I. Coffey, P. Dumortier, C. Giroud, L.C Ingesson, K.D Lawson, G. Maddison et al.,  Radiation pattern and impurity transport in argon seeded ELMy H-mode discharges in JET, Plasma Physics and Controlled Fusion 944 (2002) 1863-1878.
M. Groth, P. Andrew, W. Fundamenski, H.Y Guo, D.L Hillis, J.T Hogan, L.D Horton, G.F Matthews, A.G Meigs, P.D Morgan et al.,  Helium and neon enrichment studies in the JET mark IIAP and mark IIGB divertors, Nuclear Fusion 542 (2002) 591-600.
J. Rapp, T. Eich, M. von Hellermann, A. Herrmann, L.C Ingesson, S. Jachmich, G.F Matthews, V. Philipps, G. Saibene,  ELM mitigation by nitrogen seeding in the JET gas box divertor, Plasma Physics and Controlled Fusion 644 (2002) 639-652.
J. Svensson, M. von Hellermann, R. Konig,  High precision measurement of fuel density profiles in nuclear fusion plasmas, Artificial Neural Networks - Icann 2002 2415 (2002) 498-503.
2003
D Moreau, M. von Hellermann, et al,  JET carbon screening experiments using methane gas puffing and its relation to intrinsic carbon impurities, Nuclear Fusion 943 (2003) 922-941.
MFF Nave, M. von Hellermann, et al, P.J. de Vries,  Role of sawtooth in avoiding impurity accumulation and maintaining good confinement in JET radiative mantle discharges, Nuclear Fusion 1043 (2003) 1204-1213.
S. Tugarinov, A. Krasilnikov, V. Dokouka, R. Khayrutdinov, I. Beigman, I. Tolstikhina, L. Vainshtein, M. von Hellermann, A. Malaquais,  Conceptual design of the charge exchange recombination spectroscopy diagnostic for ITER, Review of Scientific Instruments 374 (2003) 2075-2079.
D.L Hillis, T. Loarer, J. Bucalossi, A. Pospieszczyk, W. Fundamenski, G. Matthews, A. Meigs, P. Morgan, V. Phillips, R. Pitts et al.,  Deuterium to helium plasma-wall change-over experiments in the JET MkII-gas box divertor, Journal of Nuclear Materials 313 (2003) 1061-1065.
G.P Maddison, M. von Hellermann, et al, L.C Ingesson,  Impurity-seeded plasma experiments on JET, Nuclear Fusion 143 (2003) 49-62.
J. Pamela, E.R Solano, J.M Adams, G. Agarici, M. Agarici, H. Akhter, R. Albanese, S. Alberti, S. Allfrey, B. Alper et al.,  Overview of JET results, Nuclear Fusion 1243 (2003) 1540-1554.
M.E Puiatti, M. von Hellermann, et al,  Simulation of the time behaviour of impurities in JET Ar-seeded discharges and its relation with sawtoothing and RF heating, Plasma Physics and Controlled Fusion 1245 (2003) 2011-2024.
2004
A. Malaquias, M. von Hellermann, S. Tugarinov, P. Lotte, N. Hawkes, M. Kuldkepp, E. Rachlew, A. Gorshkov, C. Walker, A. Costley et al.,  Active beam spectroscopy diagnostics for ITER: Present status (invited), Review of Scientific Instruments 1075 (2004) 3393-3398.
M. De Bock, K. Jakubowska, M. von Hellermann, R. Jaspers, A.JH Donne, L. Shmaenok,  Measuring one-dimensional and two-dimensional impurity density profiles on TEXTOR using combined charge exchange-beam emission spectroscopy and ultrasoft x-ray tomography, Review of Scientific Instruments 1075 (2004) 4155-4157.
K. Jakubowska, M. De Bock, R. Jaspers, M. von Hellermann, L. Shmaenok,  Motional Stark effect diagnostic on TEXTOR, Review of Scientific Instruments 1075 (2004) 3475-3477.

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