Publikationen von J. Knauer

Zeitschriftenartikel (104)

21.
Zeitschriftenartikel
Pedersen, T. S.; Abramovic, I.; Agostinetti, P.; Agredano Torres, M.; Äkäslompolo, S.; Alcuson Belloso, J.; Aleynikov, P.; Aleynikova, K.; Alhashimi, M.; Ali, A. et al.: Experimental confirmation of efficient island divertor operation and successful neoclassical transport optimization in Wendelstein 7-X. Nuclear Fusion 62, 042022 (2022)
22.
Zeitschriftenartikel
Ballinger, S. B.; Terry, J. L.; Baek, S. G.; Beurskens, M.; Brunner, K. J.; Fuchert, G.; Knauer, J.; Killer, C.; Pasch, E.; Rahbarnia, K. et al.: Dynamics and dependencies of the configuration-dependent 1-2 kHz fluctuation in W7-X. Nuclear Materials and Energy 27, 100967 (2021)
23.
Zeitschriftenartikel
Drews, P.; Dittmar, T.; Killer, C.; Winters, V.; Kirschner, A.; Brezinsek, S.; Xu, S.; Wang, E.; Jakubowski, M.; Brunner, K. J. et al.: Effectiveness of local methane and hydrogen injection into the scrape-off layer of W7-X by means of the multi-purpose manipulator. Fusion Engineering and Design 173, 112786 (2021)
24.
Zeitschriftenartikel
Feng, Y.; Jakubowski, M.; König, R.; Krychowiak, M.; Otte, M.; Reimold, F.; Reiter, D.; Schmitz, O.; Zhang, D.; Beidler, C. D. et al.: Understanding detachment of the W7-X island divertor. Nuclear Fusion 61, 086012 (2021)
25.
Zeitschriftenartikel
Kwak, S.; Hergenhahn, U.; Höfel, U.; Krychowiak, M.; Pavone, A.; Svensson, J.; Ford, O.; König, R.; Bozhenkov, S.; Fuchert, G. et al.: Bayesian inference of spatially resolved Zeff profiles from line integrated bremsstrahlung spectra. Review of Scientific Instruments 92, 043505 (2021)
26.
Zeitschriftenartikel
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)
27.
Zeitschriftenartikel
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)
29.
Zeitschriftenartikel
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)
30.
Zeitschriftenartikel
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)
31.
Zeitschriftenartikel
Perseo, V.; Winters, V.; Feng, Y.; Reimold, F.; Ford, O. P.; König, R.; Bozhenkov, S. A.; Brunner, K. J.; Burhenn, R.; Drewelow, P. et al.: 2D measurements of parallel counter-streaming flows in the W7-X scrape-off layer for attached and detached plasmas. Nuclear Fusion 61, 116039 (2021)
32.
Zeitschriftenartikel
Schlisio, G.; Wenzel, U.; Naujoks, D.; Pedersen, T. S.; Grote, H.; Winters, V. R.; Niemann, H.; Mulsow, M.; Krychowiak, M.; Drewelow, P. et al.: The evolution of the bound particle reservoir in Wendelstein 7-X and its influence on plasma control. Nuclear Fusion 61, 036031 (2021)
33.
Zeitschriftenartikel
Schmitz, O.; Feng, Y.; Jakubowski, M.; König, R.; Krychowiak, M.; Otte, M.; Reimold, F.; Barbui, T.; Biedermann, C.; Bozhenkov, S. et al.: Stable heat and particle flux detachment with efficient particle exhaust in the island divertor of Wendelstein 7-X. Nuclear Fusion 61, 016026 (2021)
34.
Zeitschriftenartikel
Stroth, U.; Fuchert, G.; Beurskens, M. N. A.; Birkenmeier, G.; Schneider, P. A.; Scott, E. R.; Brunner, K. J.; Günzkofer, F.; Hacker, P.; Kardaun, O. et al.: Stellarator-tokamak energy confinement comparison based on ASDEX Upgrade and Wendelstein 7-X hydrogen plasmas. Nuclear Fusion 61, 016003 (2021)
35.
Zeitschriftenartikel
Zanini, M.; Buttenschön, B.; Laqua, H. P.; Thomsen, H.; Stange, T.; Brandt, C.; Braune, H.; Brunner, K. J.; Dinklage, A.; Gao, Y. et al.: Confinement degradation and plasma loss induced by strong sawtooth crashes at W7-X. Nuclear Fusion 61, 116053 (2021)
36.
Zeitschriftenartikel
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)
37.
Zeitschriftenartikel
Zhang, D.; Burhenn, R.; Feng, Y.; König, R.; Buttenschön, B.; Beidler, C. D.; Hacker, P.; Reimold, F.; Thomsen, H.; Laube, R. et al.: Plasma radiation behavior approaching high-radiation scenarios in W7-X. Nuclear Fusion 61, 126002 (2021)
38.
Zeitschriftenartikel
Akiyama, T.; Van Zeeland, M. A.; Carlstrom, T. N.; Boivin, R. L.; Brunner, K. J.; Knauer, J.; Yasuhara, R.; Tanaka, K.; Liu, H. Q.; Zhou, Y. et al.: Recent Progress on dispersion interferometers for nuclear fusion and low-temperature plasmas. Journal of Instrumentation 15, C01004 (2020)
39.
Zeitschriftenartikel
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)
40.
Zeitschriftenartikel
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)