Publications of A. Langenberg

Journal Article (73)

21.
Journal Article
Zhou, S.; Liang, Y.; Knieps, A.; Suzuki, Y.; Geiger, J.; Dinklage, A.; Langenberg, A.; Pasch, E.; Jakubowski, M.; Pablant, N. et al.: Equilibrium effects on the structure of island divertor and its impact on the divertor heat flux distribution in Wendelstein 7-X. Nuclear Fusion 62, 106002 (2022)
22.
Journal Article
Bähner, J.-P.; Alcuson, J. A.; Hansen, S. K.; Stechow, A. v.; Grulke, O.; Windisch, T.; Smith, H. M.; Huang, Z.; Edlund, E.M.; Porkolab, M. et al.: Phase contrast imaging measurements and numerical simulations of turbulent density fluctuations in gas-fuelled ECRH discharges in Wendelstein 7-X. Journal of Plasma Physics 87 (3), 905870314 (2021)
23.
Journal Article
Beidler, C. D.; Smith, H. M.; Alonso, A.; Andreeva, T.; Baldzuhn, J.; Beurskens, M. N. A.; Borchardt, M.; Bozhenkov, S. A.; Brunner, K. J.; Damm, H. et al.: Demonstration of reduced neoclassical energy transport in Wendelstein 7-X. Nature 596, pp. 221 - 226 (2021)
24.
Journal Article
Beurskens, M. N. A.; Bozhenkov, S. A.; Ford, O.; Xanthopoulos, P.; Zocco, A.; Turkin, Y.; Alonso, A.; Beidler, C.; Calvo, I.; Carralero, D. et al.: Ion temperature clamping in Wendelstein 7-X electron cyclotron heated plasmas. Nuclear Fusion 61, 116072 (2021)
25.
Journal Article
Langenberg, A.; Wegner, T.; Marchuk, O.; García-Regana, J. M.; Pablant, N. A.; Fuchert, G.; Bozhenkov, S.; Damm, H.; Pasch, E.; Brunner, K.-J. et al.: Impurity transport in ion- and electron-root confinement scenarios at Wendelstein 7-X. Nuclear Fusion 61, 116018 (2021)
26.
Journal Article
Laqua, H. P.; Baldzuhn, J.; Braune, H.; Bozhenkov, S.; Brunner, K.; Hirsch, M.; Hoefel, U.; Knauer, J.; Langenberg, A.; Marsen, S. et al.: High-performance ECRH at W7-X: experience and perspectives. Nuclear Fusion 61, 106005 (2021)
28.
Journal Article
Lunsford, R.; Killer, C.; Nagy, A.; Gates, D. A.; Klinger, T.; Dinklage, A.; Satheeswaran, G.; Kocsis, G.; Lazerson, S. A.; Nespoli, F. et al.: Characterization of injection and confinement improvement through impurity induced profile modifications on the Wendelstein 7-X stellarator. Physics of Plasmas 28, 082506 (2021)
29.
Journal Article
Neuner, U.; Rahbarnia, K.; Beidler, C. D.; Dinklage, A.; Turkin, Y.; Stange, T.; Andreeva, T.; Schilling, J.; Thomsen, H.; Beurskens, M. et al.: Measurements of the parameter dependencies of the bootstrap current in the W7-X stellarator. Nuclear Fusion 61, 036024 (2021)
30.
Journal Article
Pablant, N. A.; Langenberg, A.; Alonso, J. A.; Bitter, M.; Bozhenkov, S. A.; Ford, O. P.; Hill, K. W.; Kring, J.; Marchuck, O.; Svensson, J. et al.: Correction and verification of x-ray imaging crystal spectrometer analysis on Wendelstein 7-X through x-ray ray tracing. Review of Scientific Instruments 92, 043530 (2021)
31.
Journal Article
Warmer, F.; Tanaka, K.; Xanthopoulos, P.; Nunami, M.; Nakata, M.; Beidler, C. D.; Bozhenkov, S. A.; Beurskens, M. N. A.; Brunner, K. J.; Ford, O. P. et al.: Impact of Magnetic Field Configuration on Heat Transport in Stellarators and Heliotrons. Physical Review Letters 127 (22-24), 225001 (2021)
32.
Journal Article
Weir, G. M.; Xanthopoulos, P.; Hirsch, M.; Höfel, U.; Stange, T.; Pablant, N.; Grulke, O.; Äkäslompolo, S.; Alcuson, J.; Bozhenkov, S. et al.: Heat pulse propagation and anomalous electron heat transport measurements on the optimized stellarator W7-X. Nuclear Fusion 61, 056001 (2021)
33.
Journal Article
Zhang, D.; Burhenn, R.; Beidler, C. D.; Feng, Y.; Thomsen, H.; Brandt, C.; Buller, S.; Reimold, F.; Hacker, P.; Laube, R. et al.: Bolometer tomography on Wendelstein 7-X for study of radiation asymmetry. Nuclear Fusion 61, 116043 (2021)
34.
Journal Article
Baldzuhn, J.; Damm, H.; Beidler, C. D.; McCarthy , K.; Panadero, N.; Biedermann, C.; Bozhenkov, S. A.; Dinklage, A.; Brunner, K. J.; Fuchert, G. et al.: Enhanced energy confinement after series of pellets in Wendelstein 7-X. Plasma Physics and Controlled Fusion 62, 055012 (2020)
35.
Journal Article
Bozhenkov, S. A.; Kazakov, Y.; Ford, O. P.; Beurskens, M. N. A.; Alcuson, J.; Alonso, J. A.; Baldzuhn, J.; Brandt, C.; Brunner, K. J.; Damm, H. et al.: High-performance plasmas after pellet injections in Wendelstein 7-X. Nuclear Fusion 60, 066011 (2020)
36.
Journal Article
Ford, O. P.; Vano, L.; Alonso, J. A.; Baldzuhn, J.; Beurskens, M. N. A.; Biedermann, C.; Bozhenkov, S. A.; Fuchert, G.; Geiger, B.; Hartmann, D. et al.: Charge exchange recombination spectroscopy at Wendelstein 7-X. Review of Scientific Instruments 91, 023507 (2020)
37.
Journal Article
Fuchert, G.; Brunner, K. J.; Rahbarnia, K.; Stange, T.; Zhang, D.; Baldzuhn, J.; Bozhenkov, S. A.; Beidler, C. D.; Beurskens, M. N. A.; Brezinsek, S. et al.: Increasing the density in Wendelstein 7-X: benefits and limitations. Nuclear Fusion 60, 036020 (2020)
38.
Journal Article
Kubkowska, M.; Tamura, N.; Chomiczewska, A.; Fornal, T.; Gruca, M.; Krawczyk, N.; Jablonski, S.; Ryc, L.; Bussiahn, R.; Brunner, K. et al.: Observation of the TESPEL-injected impurities behaviour by the PHA system at Wendelstein 7-X. Journal of Instrumentation 15, C01019 (2020)
39.
Journal Article
Langenberg, A.; Wegner, T.; Pablant, N. A.; Marchuk, O.; Geiger, B.; Tamura, N.; Bussiahn, R.; Kubkowska, M.; Mollen, A.; Traverso, P. et al.: Charge-state independent anomalous transport for a wide range of different impurity species observed at Wendelstein 7-X. Physics of Plasmas 27, 052510 (2020)
40.
Journal Article
Lazerson, S. A.; Ford, O. P.; Nührenberg, C.; Äkäslompolo, S.; Poloskei, P. Z.; Machielsen, M.; McNeely, P.; Vano, L.; Rust, N.; Bozhenkov, S. et al.: Validation of the BEAMS3D neutral beam deposition model on Wendelstein 7-X. Nuclear Fusion 60, 076020 (2020)
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