Publications of H. Niemann
All genres
Journal Article (59)
2022
Journal Article
62, 106011 (2022)
Parametrisation of target heat flux distribution and study of transport parameters for boundary modelling in W7-X. Nuclear Fusion
Journal Article
64, 125015 (2022)
Identification of fast ion wall loads in Wendelstein 7-X from thermographic measurements. Plasma Physics and Controlled Fusion
Journal Article
64, 084001 (2022)
Anisotropic diffusion as a proxy model for the estimation of heat-loads on plasma-facing components. Plasma Physics and Controlled Fusion
Journal Article
62, 026011 (2022)
Plasma beta effects on the edge magnetic field structure and divertor heat loads in Wendelstein 7-X high-performance scenarios. Nuclear Fusion
Journal Article
62, 042022 (2022)
Experimental confirmation of efficient island divertor operation and successful neoclassical transport optimization in Wendelstein 7-X. Nuclear Fusion 2021
Journal Article
61, 066002 (2021)
Thermographic reconstruction of heat load on the first wall of Wendelstein 7-X due to ECRH shine-through power. Nuclear Fusion
Journal Article
61, 106003 (2021)
Overview of the results from divertor experiments with attached and detached plasmas at Wendelstein 7-X and their implications for steady-state operation. Nuclear Fusion
Journal Article
61, 096008 (2021)
First neutral beam experiments on Wendelstein 7-X. Nuclear Fusion
Journal Article
61, 116039 (2021)
2D measurements of parallel counter-streaming flows in the W7-X scrape-off layer for attached and detached plasmas. Nuclear Fusion
Journal Article
63, 025009 (2021)
Learning control coil currents from heat-flux images using convolutional neural networks at Wendelstein 7-X. Plasma Physics and Controlled Fusion
Journal Article
11 (24), 11969 (2021)
Real-Time Detection of Overloads on the Plasma-Facing Components of Wendelstein 7-X. Applied Sciences
Journal Article
61, 036031 (2021)
The evolution of the bound particle reservoir in Wendelstein 7-X and its influence on plasma control. Nuclear Fusion
Journal Article
61, 016026 (2021)
Stable heat and particle flux detachment with efficient particle exhaust in the island divertor of Wendelstein 7-X. Nuclear Fusion
Journal Article
63, 045016 (2021)
EMC3-EIRENE simulation of first wall recycling fluxes in W7-X with relation to H-alpha measurements. Plasma Physics and Controlled Fusion
Journal Article
61, 126002 (2021)
Plasma radiation behavior approaching high-radiation scenarios in W7-X. Nuclear Fusion 2020
Journal Article
60, 106019 (2020)
Characterization of the radial electric field and edge velocity shear in Wendelstein 7-X. Nuclear Fusion
Journal Article
22, 085102 (2020)
Numerical estimate of multi-species ion sound speed of Langmuir probe interpretations in the edge plasmas of Wendelstein 7-X. Plasma Science and Technology
Journal Article
60, 096012 (2020)
Understanding baffle overloads observed in high-mirror configuration on Wendelstein 7-X. Nuclear Fusion
Journal Article
60, 076020 (2020)
Validation of the BEAMS3D neutral beam deposition model on Wendelstein 7-X. Nuclear Fusion
Journal Article
60, 084003 (2020)
Large wetted areas of divertor power loads at Wendelstein 7-X. Nuclear Fusion