Publications of U. Höfel
All genres
Journal Article (62)
1.
Journal Article
64, 044006 (2022)
On the role of density fluctuations in the core turbulent transport of Wendelstein 7-X. Plasma Physics and Controlled Fusion 2.
Journal Article
64, 055016 (2022)
Electron temperature profile from optically grey X3-mode of electron cyclotron emission at Wendelstein 7-X using Bayesian analysis. Plasma Physics and Controlled Fusion 3.
Journal Article
62, 042022 (2022)
Experimental confirmation of efficient island divertor operation and successful neoclassical transport optimization in Wendelstein 7-X. Nuclear Fusion 4.
Journal Article
596, pp. 221 - 226 (2021)
Demonstration of reduced neoclassical energy transport in Wendelstein 7-X. Nature 5.
Journal Article
173, 112786 (2021)
Effectiveness of local methane and hydrogen injection into the scrape-off layer of W7-X by means of the multi-purpose manipulator. Fusion Engineering and Design 6.
Journal Article
63, 015002 (2021)
Flux surface identification by spatio-temporal coupling with partial mutual information analysis of electron cyclotron emission data. Plasma Physics and Controlled Fusion 7.
Journal Article
92, 043505 (2021)
Bayesian inference of spatially resolved Zeff profiles from line integrated bremsstrahlung spectra. Review of Scientific Instruments 8.
Journal Article
61, 106005 (2021)
High-performance ECRH at W7-X: experience and perspectives. Nuclear Fusion 9.
Journal Article
61, 096008 (2021)
First neutral beam experiments on Wendelstein 7-X. Nuclear Fusion 10.
Journal Article
28, 082506 (2021)
Characterization of injection and confinement improvement through impurity induced profile modifications on the Wendelstein 7-X stellarator. Physics of Plasmas 11.
Journal Article
61, 096039 (2021)
Proof of concept of a fast surrogate model of the VMEC code via neural networks in Wendelstein 7-X scenarios. Nuclear Fusion 12.
Journal Article
61, 036024 (2021)
Measurements of the parameter dependencies of the bootstrap current in the W7-X stellarator. Nuclear Fusion 13.
Journal Article
92, 033531 (2021)
Neural network surrogates of Bayesian diagnostic models for fast inference of plasma parameters. Review of Scientific Instruments 14.
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 15.
Journal Article
61, 056001 (2021)
Heat pulse propagation and anomalous electron heat transport measurements on the optimized stellarator W7-X. Nuclear Fusion 16.
Journal Article
61, 116053 (2021)
Confinement degradation and plasma loss induced by strong sawtooth crashes at W7-X. Nuclear Fusion 17.
Journal Article
61, 126002 (2021)
Plasma radiation behavior approaching high-radiation scenarios in W7-X. Nuclear Fusion 18.
Journal Article
62, 055012 (2020)
Enhanced energy confinement after series of pellets in Wendelstein 7-X. Plasma Physics and Controlled Fusion 19.
Journal Article
60, 066011 (2020)
High-performance plasmas after pellet injections in Wendelstein 7-X. Nuclear Fusion 20.
Journal Article
62, 025011 (2020)
Intermittence and turbulence in fusion devices. Plasma Physics and Controlled Fusion