Output

List
Filter

Export 47 results:

Sort by: Author Title Type [ Year

]

Filters: Author is von Hellermann, M. [Clear All Filters]

2002

Svensson J, von Hellermann M, Konig R. 2002. High precision measurement of fuel density profiles in nuclear fusion plasmas. Artificial Neural Networks - Icann 2002. 2415:498-503. Abstract

Rapp J, Eich T, von Hellermann M, Herrmann A, Ingesson LC, Jachmich S, Matthews GF, Philipps V, Saibene G. 2002. ELM mitigation by nitrogen seeding in the JET gas box divertor. Plasma Physics and Controlled Fusion. 44:639-652.

Groth M, Andrew P, Fundamenski W, Guo HY, Hillis DL, Hogan JT, Horton LD, Matthews GF, Meigs AG, Morgan PD et al.. 2002. Helium and neon enrichment studies in the JET mark IIAP and mark IIGB divertors. Nuclear Fusion. 42:591-600.

Dumortier P, Andrew P, Bonheure G, Budny RV, Buttery R, Charlet M, Coffey I, de Baar M, de Vries PC, Eich T et al.. 2002. Confinement properties of high density impurity seeded ELMy H-mode discharges at low and high triangularity on JET. Plasma Physics and Controlled Fusion. 44:1845-1861.

Saibene G, Sartori R, Loarte A, Campbell DJ, Lomas PJ, Parail V, Zastrow KD, Andrew Y, Sharapov S, Korotkov A et al.. 2002. Improved performance of ELMy H-modes at high density by plasma shaping in JET. Plasma Physics and Controlled Fusion. 44:1769-1799.

Puiatti ME, Mattioli M, Telesca G, Valisa M, Coffey I, Dumortier P, Giroud C, Ingesson LC, Lawson KD, Maddison G et al.. 2002. Radiation pattern and impurity transport in argon seeded ELMy H-mode discharges in JET. Plasma Physics and Controlled Fusion. 44:1863-1878.

2003

Pamela J, Solano ER, Adams JM, Agarici G, Agarici M, Akhter H, Albanese R, Alberti S, Allfrey S, Alper B et al.. 2003. Overview of JET results. Nuclear Fusion. 43:1540-1554.

among them Puiatti, M.E., von Hellermann M, et al. 2003. 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. 45:2011-2024.

among them Maddison, G.P., von Hellermann M, et al, Ingesson LC. 2003. Impurity-seeded plasma experiments on JET. Nuclear Fusion. 43:49-62.

Tugarinov S, Krasilnikov A, Dokouka V, Khayrutdinov R, Beigman I, Tolstikhina I, Vainshtein L, von Hellermann M, Malaquais A. 2003. Conceptual design of the charge exchange recombination spectroscopy diagnostic for ITER. Review of Scientific Instruments. 74:2075-2079.

Hillis DL, Loarer T, Bucalossi J, Pospieszczyk A, Fundamenski W, Matthews G, Meigs A, Morgan P, Phillips V, Pitts R et al.. 2003. Deuterium to helium plasma-wall change-over experiments in the JET MkII-gas box divertor. Journal of Nuclear Materials. 313:1061-1065.

among them Nave, M.F.F., von Hellermann M, et al, de Vries PJ. 2003. Role of sawtooth in avoiding impurity accumulation and maintaining good confinement in JET radiative mantle discharges. Nuclear Fusion. 43:1204-1213.

among them Strachan, J.D., von Hellermann M, et al. 2003. JET carbon screening experiments using methane gas puffing and its relation to intrinsic carbon impurities. Nuclear Fusion. 43:922-941.

2004

Finken KH, Abdullaev SS, Biel W, de Bock MFM, Busch C, Farshi E, von Hellermann M, Hogeweij GMD, Jakubowski M, Jaspers R et al.. 2004. The dynamic ergodic divertor in the TEXTOR tokamak: plasma response to dynamic helical magnetic field perturbations. Plasma Physics and Controlled Fusion. 46:B143-B155.

Rapp J, Monier-Garbet P, Matthews GF, Sartori R, Andrew P, Dumortier P, Eich T, Fundamenski W, von Hellermann M, Hogan J et al.. 2004. Reduction of divertor heat load in JET ELMy H-modes using impurity seeding techniques. Nuclear Fusion. 44:312-319.

Ongena J, Monier-Garbet P, Suttrop W, Andrew P, Becoulet M, Budny R, Corre Y, Cordey G, Dumortier P, Eich T et al.. 2004. Towards the realization on JET of an integrated H-mode scenario for ITER. Nuclear Fusion. 44:124-133.

Unterberg B, Kalupin D, Tokar MZ, Corrigan G, Dumortier P, Huber A, Jachmich S, Kempenaars M, Kreter A, Messiaen AM et al.. 2004. Predictive modelling of the impact argon injection on H-mode plasmas in JET with the RITM code. Plasma Physics and Controlled Fusion. 46:A241-A247.

Malaquias A, von Hellermann M, Tugarinov S, Lotte P, Hawkes N, Kuldkepp M, Rachlew E, Gorshkov A, Walker C, Costley A et al.. 2004. Active beam spectroscopy diagnostics for ITER: Present status (invited). Review of Scientific Instruments. 75:3393-3398.

De Bock M, Jakubowska K, von Hellermann M, Jaspers R, Donne AJH, Shmaenok L. 2004. 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. 75:4155-4157.

Jakubowska K, De Bock M, Jaspers R, von Hellermann M, Shmaenok L. 2004. Motional Stark effect diagnostic on TEXTOR. Review of Scientific Instruments. 75:3475-3477.