Publikationen von U. Höfel
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Zeitschriftenartikel (71)
2018
Zeitschriftenartikel
58, 046002 (2018)
Observations of the effects of magnetic topology on the SOL characteristics of an electromagnetic coherent mode in the first experimental campaign of W7-X. Nuclear Fusion
Zeitschriftenartikel
58, 076002 (2018)
Study of radial heat transport in W7-X using the transfer entropy. Nuclear Fusion
Zeitschriftenartikel
25, 022508 (2018)
Core radial electric field and transport in Wendelstein 7-X plasmas. Physics of Plasmas
Zeitschriftenartikel
89, 10K102 (2018)
Bayesian uncertainty calculation in neural network inference of ion and electron temperature profiles at W7-X. Review of Scientific Instruments 2017
Zeitschriftenartikel
57, 116015 (2017)
Final integration, commissioning and start of the Wendelstein 7-X stellarator operation. Nuclear Fusion
Zeitschriftenartikel
12, P10004 (2017)
The Thomson scattering diagnostic at Wendelstein 7-X and its performance in the first operation phase. Journal of Instrumentation
Zeitschriftenartikel
57, 086010 (2017)
Confinement in Wendelstein 7-X limiter plasmas. Nuclear Fusion
Zeitschriftenartikel
57, 036013 (2017)
Inference of the microwave absorption coefficient from stray radiation measurements in Wendelstein 7-X. Nuclear Fusion
Zeitschriftenartikel
157, 02008 (2017)
Advanced electron cyclotron heating and current drive experiments on the stellarator Wendelstein 7-X. EPJ Web of Conferences
Zeitschriftenartikel
57, 102020 (2017)
Major results from the first plasma campaign of the Wendelstein 7-X stellarator. Nuclear Fusion 2016
Zeitschriftenartikel
87, 11D304 (2016)
Overview of diagnostic performance and results for the first operation phase in Wendelstein 7-X (invited). Review of Scientific Instruments Konferenzbeitrag (26)
2022
Konferenzbeitrag
Klinger, T.; Hobirk, J.; Orlando, S.; Lancia, L.; Maric, D. et al.). 48th EPS Conference on Plasma Physics, Virtual, 27. Juni 2022 - 01. Juli 2022. European Physical Society, Geneva (2022)
Novel methods for evaluating Thomson scattering data to improve the accuracy of the electron density and its error estimate. In: 48th EPS Conference on Plasma Physics, P1b.122 (Hg.
Konferenzbeitrag
Klinger, T.; Hobirk, J.; Orlando, S.; Lancia, L.; Maric, D. et al.). 48th EPS Conference on Plasma Physics, Virtual, 27. Juni 2022 - 01. Juli 2022. European Physical Society, Geneva (2022)
Compatibility of high-Z impurity accumulation with high plasma performance in ECR-heated W7-X plasmas. In: 48th EPS Conference on Plasma Physics, P1b.117 (Hg. 2021
Konferenzbeitrag
Nonlinear numerical modeling for understanding electron temperature crashes observed in W7-X experiments. In: 47th EPS Conference on Plasma Physics, O5.101 (Hg. Giruzzi, G.; Arnas, C.; Borba, D.; Gopla, A.; Lebedev, S. et al.). 47th EPS Conference on Plasma Physics, Virtual, 21. Juni 2021 - 25. Juni 2021. European Physical Society, Geneva (2021)
2019
Konferenzbeitrag
Mode observations and confinement characterization during configuration scans in Wendelstein 7-X. In: 46th EPS Conference on Plasma Physics, P2.1063 (Hg. Riconda, C.; Brezinsek, S.; McCarty, K.; Lancaster, K.; Burgess, D. et al.). 46th EPS Conference on Plasma Physics, Milan, 08. Juli 2019 - 12. Juli 2019. European Physical Society, Geneva (2019)
Konferenzbeitrag
High density and high performance operation with pellet injection in W7-X. In: 27th IAEA Fusion Energy Conference, EX/P8-8. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (Ahmedabad), 22. Oktober 2018 - 27. Oktober 2018. International Atomic Energy Agency, Vienna (2019)
Konferenzbeitrag
Investigation of Optically Grey Electron Cyclotron Harmonics in Wendelstein 7-X. In: 46th EPS Conference on Plasma Physics, P2.1053 (Hg. Riconda, C.; Brezinsek, S.; McCarty, K.; Lancaster, K.; Burgess, D. et al.). 46th EPS Conference on Plasma Physics, Milan, 08. Juli 2019 - 12. Juli 2019. European Physical Society, Geneva (2019)
Konferenzbeitrag
ECE diagnostic and -measurements during the first W7-X divertor campaign. In: 46th EPS Conference on Plasma Physics, P2.1054 (Hg. Riconda, C.; Brezinsek, S.; McCarty, K.; Lancaster, K.; Burgess, D. et al.). 46th EPS Conference on Plasma Physics, Milan, 08. Juli 2019 - 12. Juli 2019. European Physical Society, Geneva (2019)
Konferenzbeitrag
The effects of magnetic topology on the SOL island structure and turbulence transport in the first divertor plasma operation of W7-X. In: 27th IAEA Fusion Energy Conference, EX/P8-15. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (Ahmedabad), 22. Oktober 2018 - 27. Oktober 2018. International Atomic Energy Agency, Vienna (2019)
Konferenzbeitrag
Dependence of the intrinsic toroidal current on heating power and density in the W7-X stellarator. In: 46th EPS Conference on Plasma Physics, P2.1065 (Hg. Riconda, C.; Brezinsek, S.; McCarty, K.; Lancaster, K.; Burgess, D. et al.). 46th EPS Conference on Plasma Physics, Milan, 08. Juli 2019 - 12. Juli 2019. European Physical Society, Geneva (2019)