Publications of U. Hoefel
All genres
Conference Paper (26)
81.
Conference Paper
Dependence of the Core Radial Electric Field on Ion and Electron Temperature in W7-X. In: 45th EPS Conference on Plasma Physics, P2.1102. 45th EPS Conference on Plasma Physics, Prague, July 02, 2018 - July 06, 2018. European Physical Society, Geneva (2018)
82.
Conference Paper
Investigation of initial plasma parameters on the Wendelstein 7-X stellarator using the x-ray imaging crystal spectrometer. In: 26th IAEA Fusion Energy Conference, EX/5-6. 26th IAEA Fusion Energy Conference (FEC 2016), Kyoto, October 17, 2016 - October 22, 2016. International Atomic Energy Agency, Vienna (2018)
83.
Conference Paper
Quasi-continuous low frequency edge fluctuations in the W7-X stellarator. In: 45th EPS Conference on Plasma Physics, P5.1077. 45th EPS Conference on Plasma Physics, Prague, July 02, 2018 - July 06, 2018. European Physical Society, Geneva (2018)
84.
Conference Paper
Radial heat propagation studies using the Transfer Entropy in TJ-II and W7-X. In: 44th EPS Conference on Plasma Physics, P4.166. 44th EPS Conference on Plasma Physics, Belfast, June 26, 2017 - June 30, 2017. European Physical Society, Geneva (2017)
85.
Conference Paper
Position and dynamics of the edge visible radiating belt at Wendelstein 7-X. In: 44th EPS Conference on Plasma Physics, P5.119. 44th EPS Conference on Plasma Physics, Belfast, June 26, 2017 - June 30, 2017. European Physical Society, Geneva (2017)
86.
Conference Paper
Power Balance Analysis of Wendelstein 7-X Plasmas Using Profile Diagnostics. In: 43rd EPS Conference on Plasma Physics, O2.106 (Ed. Mantica, P.). 43rd EPS Conference on Plasma Physics, Leuven, July 04, 2016 - July 08, 2016. European Physical Society, Geneva (2016)
87.
Conference Paper
Core Confinement in Wendelstein 7-X Limiter Plasmas. In: 43rd EPS Conference on Plasma Physics, O2.107 (Ed. Mantica, P.). 43rd EPS Conference on Plasma Physics, Leuven, July 04, 2016 - July 08, 2016. European Physical Society, Geneva (2016)
88.
Conference Paper
ECE measurements in WENDELSTEIN 7-X plasmas. In: 43rd EPS Conference on Plasma Physics, P4.007 (Ed. Mantica, P.). 43rd EPS Conference on Plasma Physics, Leuven, July 04, 2016 - July 08, 2016. European Physical Society, Geneva (2016)
89.
Conference Paper
First measurement on electron heat transport by heatwaves in the core plasma of Wendelstein 7-X. In: 43rd EPS Conference on Plasma Physics, P4.008 (Ed. Mantica, P.). 43rd EPS Conference on Plasma Physics, Leuven, July 04, 2016 - July 08, 2016. European Physical Society, Geneva (2016)
90.
Conference Paper
Performance of ECR heating during the first operational phase of W7-X. In: 43rd EPS Conference on Plasma Physics, P4.002 (Ed. Mantica, P.). 43rd EPS Conference on Plasma Physics, Leuven, July 04, 2016 - July 08, 2016. European Physical Society, Geneva (2016)
91.
Conference Paper
Investigation of the Core Radial Electric Field in Wendelstein 7-X Plasmas. In: 43rd EPS Conference on Plasma Physics, P4.013 (Ed. Mantica, P.). 43rd EPS Conference on Plasma Physics, Leuven, July 04, 2016 - July 08, 2016. European Physical Society, Geneva (2016)
92.
Conference Paper
First Results from the Thomson Scattering System at the Stellarator Wendelstein 7-X. In: 43rd EPS Conference on Plasma Physics, P4.016 (Ed. Mantica, P.). 43rd EPS Conference on Plasma Physics, Leuven, July 04, 2016 - July 08, 2016. European Physical Society, Geneva (2016)
93.
Conference Paper
Electron temperature fluctuation measurements in W7-X: Initial results from OP1.1. In: 43rd EPS Conference on Plasma Physics, P4.009 (Ed. Mantica, P.). 43rd EPS Conference on Plasma Physics, Leuven, July 04, 2016 - July 08, 2016. European Physical Society, Geneva (2016)
Meeting Abstract (2)
94.
Meeting Abstract
(VI) 55 (1), P 4.2. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover, March 08, 2020 - March 13, 2020. DPG, Bad Honnef (submitted)
Diagnostic capabilities of X3 mode of electron cyclotron emission for electron temperature in overdense plasmas at W7-X. In: Verhandlungen der Deutschen Physikalischen Gesellschaft, 95.
Meeting Abstract
(VI) 55 (1), P 4.3. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover, March 08, 2020 - March 13, 2020. DPG, Bad Honnef (submitted)
ECCD-induced electron temperature crashes at W7-X. In: Verhandlungen der Deutschen Physikalischen Gesellschaft, Talk (47)
96.
Talk
Calibration techniques for Thomson scattering diagnostics on large fusion experiments. 5th European Conference on Plasma Diagnostics (ECPD 2023), Rethymno (submitted)
97.
Talk
Overview of Bayesian plasma diagnostic modelling at W7-X. 5th European Conference on Plasma Diagnostics (ECPD 2023), Rethymno (submitted)
98.
Talk
The effect of magnetic islands on the bootstrap current in Wendelstein 7-X. 23rd International Stellarator and Heliotron Workshop (ISHW 2022), Warsaw (submitted)
99.
Talk
Characterization and identification of MHD-like fluctuations of core electron temperature transitions in W7-X plasmas. 86. Jahrestagung der DPG und DPG-Frühjahrstagung der Sektion Materie und Kosmos (SMuK), Dresden (submitted)
100.
Talk
Sawtooth-like crashes at W7-X. 23rd International Stellarator and Heliotron Workshop (ISHW 2022), Warsaw (submitted)