Publikationen von P. Helander

Zeitschriftenartikel (165)

81.
Zeitschriftenartikel
Helander, P.; Newton, S. .; Mollen, A.; Smith, H. M.: Impurity Transport in a Mixed-Collisionality Stellarator Plasma. Physical Review Letters 118, 155002 (2017)
82.
Zeitschriftenartikel
Helander, P.; Parra, F. I.; Newton, S. L.: Stellarator bootstrap current and plasma flow velocity at low collisionality. Journal of Plasma Physics 83 (2), 905830206 (2017)
83.
Zeitschriftenartikel
Kolesnichenko, Y. I.; Lutsenko, V. V.; Rudenko, T. S.; Helander, P.: Ways to improve the confinement of fast ions in stellarators by RF waves: general analysis and application to Wendelstein 7-X. Nuclear Fusion 57, 066004 (2017)
84.
Zeitschriftenartikel
Loizu, J.; Helander, P.: Unified nonlinear theory of spontaneous and forced helical resonant MHD states. Physics of Plasmas 24, 040701 (2017)
85.
Zeitschriftenartikel
Loizu, J.; Hudson, S. R.; Nührenberg, C.; Geiger, J.; Helander, P.: Equilibrium β-limits in classical stellarators. Journal of Plasma Physics 83 (6), 715830601 (2017)
86.
Zeitschriftenartikel
Newton, S. L.; Helander, P.; Mollen, A.; Smith, H. M.: Impurity transport and bulk ion flow in a mixed collisionality stellarator plasma. Physics of Plasmas 83 (5), 905830505 (2017)
87.
Zeitschriftenartikel
Plunk, G. G.; Connor, J. W.; Helander, P.: Collisionless microinstabilities in stellarators. Part 4. The ion-driven trapped-electron mode. Journal of Plasma Physics 83 (4), 715830404 (2017)
88.
Zeitschriftenartikel
Plunk, G. G.; Xanthopoulos, P.; Helander, P.: Distinct Turbulence Saturation Regimes in Stellarators. Physical Review Letters 118, 105002 (2017)
89.
Zeitschriftenartikel
Wolf, R. C.; Ali, A.; Alonso, A.; Baldzuhn, J.; Beidler, C. D.; Beurskens, M.; Biedermann, C.; Bosch, H.-S.; Bozhenkov, S.; Brakel, R. et al.: Major results from the first plasma campaign of the Wendelstein 7-X stellarator. Nuclear Fusion 57, 102020 (2017)
90.
Zeitschriftenartikel
Feng, Y.; Beidler, C. D.; Geiger, J.; Helander, P.; Hölbe, H.; Maassberg, H.; Turkin, Y.; Reiter, D.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: On the W7-X divertor performance under detached conditions. Nuclear Fusion 56, 126011 (2016)
91.
Zeitschriftenartikel
Helander, P.: Runaway electrons and Bremsstrahlung. New Journal of Physics 18, 091001 (2016)
92.
Zeitschriftenartikel
Helander, P.; Connor, J. W.: Gyrokinetic stability theory of electron-positron plasmas. Journal of Plasma Physics 82 (3), 905820301 (2016)
93.
Zeitschriftenartikel
Helander, P.; Plunk, G. G.: Response to "Comment on 'The universal instability in general geometry'" [Phys. Plasmas 23, 114702 (2016)]. Physics of Plasmas 23, 114703 (2016)
94.
Zeitschriftenartikel
Helander, P.; Strumik, M.; Schekochihin, A. A.: Constraints on dynamo action in plasmas. Journal of Plasma Physics 82 (6), 905820601 (2016)
95.
Zeitschriftenartikel
Kolesnichenko, Y. I.; Könies, A.; Lutsenko, V. V.; Drevlak, M.; Turkin, Y.; Helander, P.: Isomon instabilities driven by energetic ions in Wendelstein 7-X. Nuclear Fusion 56, 066004 (2016)
96.
Zeitschriftenartikel
Loizu, J.; Hudson, S.; Helander, P.; Lazerson, S.; Bhattacharjee, A.: Pressure-driven amplification and penetration of resonant magnetic perturbations. Physics of Plasmas 23, 055703 (2016)
97.
Zeitschriftenartikel
Mollen, A.; Smith, H. M.; Helander, P.: Den nya stellaratorn har startat. Fysikaktuellt 01 (1), S. 16 - 17 (2016)
98.
Zeitschriftenartikel
Pedersen, T. S.; Otte, M.; Lazerson, S.; Helander, P.; Bozhenkov, S.; Biedermann, C.; Klinger, T.; Wolf, R. C.; Bosch, H.-S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Confirmation of the topology of the Wendelstein 7-X magnetic field to better than 1:100,000. Nature Communications 7, 13493 (2016)
99.
Zeitschriftenartikel
Wolf, R. C.; Beidler, C. D.; Dinklage, A.; Helander, P.; Laqua, H. P.; Schauer, F.; Pedersen, T. S.; Warmer, F.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Wendelstein 7-X Program – Demonstration of a Stellarator Option for Fusion Energy. IEEE Transactions on Plasma Science 44 (9, Part 1), S. 1466 - 1471 (2016)
100.
Zeitschriftenartikel
Xanthopoulos, P.; Plunk, G. G.; Zocco, A.; Helander, P.: Intrinsic Turbulence Stabilization in a Stellarator. Physical Review X 6, 021033 (2016)
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