Publikationen von J. Knauer
Alle Typen
Vortrag (46)
2016
Vortrag
Confinement in Wendelstein 7-X Limiter Plasmas. 26th IAEA Fusion Energy Conference (FEC 2016), Kyoto (eingereicht)
Vortrag
Overview of diagnostic performance and results for the first operation phase in Wendelstein 7-X. 21st Topical Conference on High Temperature Plasma Diagnostics (HTPD 2016), Madison, WI (eingereicht)
Vortrag
Results from the first physics operation of Wendelstein 7-X. 18th International Congress on Plasma Physics (ICPP 2016), Kaohsiung (eingereicht)
Vortrag
First ECRH plasmas in the Wendelstein 7-X Stellarator. 28th Joint Russian-German Meeting on ECRH and Gyrotrons, Nizhny Novgorod (2016)
2004
Vortrag
Physics, Technologies and Status of the Wendelstein 7-X Device. 20th IAEA Fusion Energy Conference, Vilamoura (2004)
Vortrag
Equilibrium and Stability of High-Beta Plasmas in Wendelstein 7-AS. 20th IAEA Fusion Energy Conference, Vilamoura (2004)
Vortrag
Impurity confinement studies in the Wendelstein 7-AS stellarator. LHD Seminar, NIFS, Toki (2004)
Vortrag
Impurity confinement studies in the Wendelstein 7-AS stellarator. Joint Meeting of the US-Japan Workshop and Kyoto University 21st COE Symposium on “New Approach in Plasma Confinement Experiment in Helical Systems”, Kyoto (2004)
2003
Vortrag
Topics of Thomson Scattering at Stellarator Wendelstein 7-AS. 11th International Symposium on Laser-Aided Plasma Diagnostics (LAPD11), Les Houches (2003)
Vortrag
Impurity transport in the W7-AS stellarator. 14th International Stellarator Workshop, Greifswald (2003)
Vortrag
Essential Elements of the High Density H-Mode on W7-AS. 14th International Stellarator Workshop, Greifswald (2003)
Vortrag
Experiments close to the beta-limit in W7-AS. 30th EPS Conference on Controlled Fusion and Plasma Physics, St. Petersburg (2003)
Poster (51)
2023
Poster
Design and component testing for a new steady-state multi-channel dispersion interferometer at Wendelstein 7-X. 5th European Conference on Plasma Diagnostics (ECPD 2023), Rethymno (eingereicht)
Poster
Design of a dispersion interferometer at ASDEX Upgrade for disruption studies. DPG-Frühjahrstagung 2024, Greifswald (eingereicht)
Poster
In-situ spectral calibration of the Thomson scattering system at W7-X using Rayleigh scattering. DPG-Frühjahrstagung 2024, Greifswald (eingereicht)
Poster
Automated W7-X sawtooth crash analysis and characterization. 29th IAEA Fusion Energy Conference (FEC 2023), London (eingereicht)
2022
Poster
Compatibility of high-Z impurity accumulation with high plasma performance in ECR-heated W7-X plasmas. 48th EPS Conference on Plasma Physics, Virtual (eingereicht)
2021
Poster
Comparison of phase errors for modulated dispersion interferometer evaluation methods. 4th European Conference on Plasma Diagnostics (ECPD 2021), Virtual (eingereicht)
Poster
Core Diagnostics for WENDELSTEIN 7-X exploitation until 18 GJ. 4th European Conference on Plasma Diagnostics (ECPD 2021), Virtual (eingereicht)
Poster
Gaussian process tomography of the effective ion charge Zeff from multiple line-integrated bremsstrahlung spectra. 63rd Annual Meeting of the APS Division of Plasma Physics, Pittsburgh, PA (eingereicht)