Publikationen von Prof. Dr. Per Helander
Zeitschriftenartikel (9)
1.
Zeitschriftenartikel
88 (1), 905880122 (2022)
On heat conduction in an irregular magnetic field. Part 1. Journal of Plasma Physics 2.
Zeitschriftenartikel
88 (1), 905880207 (2022)
Energetic bounds on gyrokinetic instabilities. Part 1. Fundamentals. Journal of Plasma Physics 3.
Zeitschriftenartikel
88 (5), 175880504 (2022)
A single-field-period quasi-isodynamic stellarator. Journal of Plasma Physics 4.
Zeitschriftenartikel
128 (18), 175001 (2022)
Available Energy of Trapped Electrons and its Relation to Turbulent Transport. Physical Review Letters 5.
Zeitschriftenartikel
88 (1), 905880107 (2022)
Heat conduction in an irregular magnetic field. Part 2. Heat transport as a measure of the effective non-integrable volume. Journal of Plasma Physics 6.
Zeitschriftenartikel
: Experimental confirmation of efficient island divertor operation and successful neoclassical transport optimization in Wendelstein 7-X. Nuclear Fusion 62, 042022 (2022)
7.
Zeitschriftenartikel
88 (3), 905880313 (2022)
Energetic bounds on gyrokinetic instabilities. Part 2. Modes of optimal growth. Journal of Plasma Physics 8.
Zeitschriftenartikel
88 (1), 905880112 (2022)
Turbulence mitigation in maximum-J stellarators with electron-density gradient. Journal of Plasma Physics 9.
Zeitschriftenartikel
106, L013202 (2022)
Gyrokinetic electrostatic turbulence close to marginality in the Wendelstein 7-X stellarator. Physical Review E Konferenzbeitrag (1)
10.
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)
Available energy and its relation to turbulent transport. In: 48th EPS Conference on Plasma Physics, P5a.107 (Hg. Vortrag (4)
11.
Vortrag
Optimisation of sheet currents for stellarators. Simons Collaboration on Hidden Symmetries and Fusion Energy, Greifswald (2022)
12.
Vortrag
: Detachment physics of the W7-X divertor. 23rd International Stellarator and Heliotron Workshop (ISHW 2022), Warsaw (eingereicht)
13.
Vortrag
Upper bounds on gyrokinetic instabilities. 23rd International Stellarator and Heliotron Workshop (ISHW 2022), Warsaw (eingereicht)
14.
Vortrag
Gyrokinetic applications in electron-positron and non-neutral plasmas. 13th International Workshop on Non-Neutral Plasmas (NNP 2022), Milano (eingereicht)
Poster (10)
15.
Poster
Assimilation of a Composite Hydrogen/High-Z Plasmoid. 2nd Technical Meeting on Plasma Disruptions and their Mitigation, Saint-Paul-lez-Durance (eingereicht)
16.
Poster
An additional neoclassical optimization goal for improving the reactor prospects of the HELIAS concept. 23rd International Stellarator and Heliotron Workshop (ISHW 2022), Warsaw (eingereicht)
17.
Poster
Optimal Quasi-isodynamic Stellarator Magnetic Equilibria Using a Direct Construction Approach. DPG-Frühjahrstagung der Fachverbände Physik der Hadronen und Kerne, Plasmaphysik und des Arbeitskreises Beschleunigerphysik
, Mainz, Virtual (2022)
18.
Poster
Direct construction of a quasi-isodynamic large aspect ratio stellarator. 23rd International Stellarator and Heliotron Workshop (ISHW 2022), Warsaw (eingereicht)
19.
Poster
Optimisation of sheet currents for stellarators. 23rd International Stellarator and Heliotron Workshop (ISHW 2022), Warsaw (eingereicht)
20.
Poster
Optimizing quasi-isodynamic stellarators with SIMSOPT. 23rd International Stellarator and Heliotron Workshop (ISHW 2022), Warsaw (eingereicht)