Publications of U. Höfel
All genres
Conference Paper (26)
81.
Conference Paper
Investigations of the role of neoclassical transport in ion-root plasmas on W7-X. In: 27th IAEA Fusion Energy Conference, EX/P8-31. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (Ahmedabad), October 22, 2018 - October 27, 2018. International Atomic Energy Agency, Vienna (2019)
82.
Conference Paper
Analysis of density profiles inside magnetic islands with Alkali Beam Emission Spectroscopy at Wendelstein 7-X. In: 46th EPS Conference on Plasma Physics, P4.1021 (Eds. Riconda, C.; Brezinsek, S.; McCarty, K.; Lancaster, K.; Burgess, D. et al.). 46th EPS Conference on Plasma Physics, Milan, July 08, 2019 - July 12, 2019. European Physical Society, Geneva (2019)
83.
Conference Paper
Structure of island localized modes in Wendelstein 7-X. In: 46th EPS Conference on Plasma Physics, P2.1068 (Eds. Riconda, C.; Brezinsek, S.; McCarty, K.; Lancaster, K.; Burgess, D. et al.). 46th EPS Conference on Plasma Physics, Milan, July 08, 2019 - July 12, 2019. European Physical Society, Geneva (2019)
84.
Conference Paper
Impact of impurity radiation locations on the plasma performance at W7-X stellarator. In: 46th EPS Conference on Plasma Physics, P2.1058 (Eds. Riconda, C.; Brezinsek, S.; McCarty, K.; Lancaster, K.; Burgess, D. et al.). 46th EPS Conference on Plasma Physics, Milan, July 08, 2019 - July 12, 2019. European Physical Society, Geneva (2019)
85.
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)
86.
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)
87.
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)
88.
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)
89.
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)
90.
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)
91.
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)
92.
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)
93.
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)
94.
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)
95.
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)
96.
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)
97.
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)
98.
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, 99.
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)
100.
Talk
Calibration techniques for Thomson scattering diagnostics on large fusion experiments. 5th European Conference on Plasma Diagnostics (ECPD 2023), Rethymno (submitted)