Filters: Author is von Hellermann, M. [Clear All Filters]
High precision measurement of fuel density profiles in nuclear fusion plasmas. Artificial Neural Networks - Icann 2002. 2415:498-503.. 2002.
ELM mitigation by nitrogen seeding in the JET gas box divertor. Plasma Physics and Controlled Fusion. 44:639-652.. 2002.
Helium and neon enrichment studies in the JET mark IIAP and mark IIGB divertors. Nuclear Fusion. 42:591-600.. 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.. 2002.
Improved performance of ELMy H-modes at high density by plasma shaping in JET. Plasma Physics and Controlled Fusion. 44:1769-1799.. 2002.
Radiation pattern and impurity transport in argon seeded ELMy H-mode discharges in JET. Plasma Physics and Controlled Fusion. 44:1863-1878.. 2002.
Overview of JET results. Nuclear Fusion. 43:1540-1554.. 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.. 2003.
Impurity-seeded plasma experiments on JET. Nuclear Fusion. 43:49-62.. 2003.
Conceptual design of the charge exchange recombination spectroscopy diagnostic for ITER. Review of Scientific Instruments. 74:2075-2079.. 2003.
Deuterium to helium plasma-wall change-over experiments in the JET MkII-gas box divertor. Journal of Nuclear Materials. 313:1061-1065.. 2003.
Role of sawtooth in avoiding impurity accumulation and maintaining good confinement in JET radiative mantle discharges. Nuclear Fusion. 43:1204-1213.. 2003.
JET carbon screening experiments using methane gas puffing and its relation to intrinsic carbon impurities. Nuclear Fusion. 43:922-941.. 2003.
The dynamic ergodic divertor in the TEXTOR tokamak: plasma response to dynamic helical magnetic field perturbations. Plasma Physics and Controlled Fusion. 46:B143-B155.. 2004.
Reduction of divertor heat load in JET ELMy H-modes using impurity seeding techniques. Nuclear Fusion. 44:312-319.. 2004.
Towards the realization on JET of an integrated H-mode scenario for ITER. Nuclear Fusion. 44:124-133.. 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.. 2004.
Active beam spectroscopy diagnostics for ITER: Present status (invited). Review of Scientific Instruments. 75:3393-3398.. 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.. 2004.
Motional Stark effect diagnostic on TEXTOR. Review of Scientific Instruments. 75:3475-3477.. 2004.