Publications of M. Krychowiak

Journal Article (92)

41.
Journal Article
Barbui, T.; Krychowiak, M.; Schmitz, O.; Bozhenkov, S. A.; Flom, E.; Fuchert, G.; Killer, C.; König, R.; Jakubowski, M.; Munoz Burgos, J. M. et al.: Measurements of plasma parameters in the divertor island of Wendelstein 7-X through line-ratio spectroscopy on helium. Nuclear Fusion 60, 106014 (2020)
42.
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)
43.
Journal Article
Gao, Y.; Feng, Y.; Jakubowski, M. W.; Geiger, J.; Endler, M.; Dhard, C. P.; Biedermann, C.; Naujoks, D.; Pedersen, T. S.; König, R. et al.: Understanding baffle overloads observed in high-mirror configuration on Wendelstein 7-X. Nuclear Fusion 60, 096012 (2020)
44.
Journal Article
Pablant, N.; Langenberg, A.; Alonso, A.; Baldzuhn, J.; Beidler, C. D.; Bozhenkov, S.; Burhenn, R.; Brunner, K. J.; Dinklage, A.; Fuchert, G. et al.: Investigation of the neoclassical ambipolar electric field in ion-root plasmas on W7-X. Nuclear Fusion 60, 036021 (2020)
45.
Journal Article
Sereda, S.; Brezinsek, S.; Wang, E.; Barbui, T.; Brakel, R.; Buttenschön, B.; Goriaev, A.; Hergenhahn, U.; Höfel, U.; Jakubowski, M. et al.: Impact of boronizations on impurity sources and performance in Wendelstein 7-X. Nuclear Fusion 60, 086007 (2020)
46.
Journal Article
Wang, E.; Brezinsek, S.; Sereda, S.; Buttenschön, B.; Barbui, T.; Dhard, C. P.; Endler, M.; Ford, O.; Flom, E.; Hammond, K. C. et al.: Impurity sources and fluxes in W7-X: from the plasma-facing components to the edge layer. Physica Scripta 2020 (T171), 014040 (2020)
47.
Journal Article
Andreeva, T.; Alonso, J. A.; Bozhenkov, S.; Brandt, C.; Endler, M.; Fuchert, G.; Geiger, J.; Grahl, M.; Klinger, T.; Krychowiak, M. et al.: Equilibrium evaluation for Wendelstein 7-X experiment programs in the first divertor phase. Fusion Engineering and Design 146, Pt. A, pp. 299 - 302 (2019)
48.
Journal Article
Barbui, T.; Bozhenkov, S. A.; Effenberg, F.; Favreau, C.; Flom, E.; Fuchert, G.; Drews, P.; Hammond, K.; Jakubowski, M.; Killer, C. et al.: The He/Ne beam diagnostic for line-ratio spectroscopy in the island divertor of Wendelstein 7-X. Journal of Instrumentation 14, C07014 (2019)
49.
Journal Article
Barbui, T.; Effenberg, F.; König, R.; Krychowiak, M.; Schmitz, O.; Baldzuhn, J.; Blackwell, B. D.; Buttenschön, B.; Drews, P.; Jakubowski, M. et al.: Radiative edge cooling experiments in Wendelstein 7-X start-up limiter campaign. Nuclear Fusion 59, 076008 (2019)
50.
Journal Article
Damm, H.; Pasch, E.; Dinklage, A.; Baldzuhn, J.; Bozhenkov, S. A.; Brunner, K. J.; Effenberg, F.; Fuchert, G.; Geiger, J.; Harris, J. H. et al.: First results from an event synchronized-high repetition Thomson scattering system at Wendelstein 7-X. Journal of Instrumentation 14, C09037 (2019)
51.
Journal Article
Effenberg, F.; Brezinsek, S.; Feng, Y.; König, R.; Krychowiak, M.; Jakubowski, M.; Niemann, H.; Perseo, V.; Schmitz, O.; Zhang, D. et al.: First demonstration of radiative power exhaust with impurity seeding in the island divertor at Wendelstein 7-X. Nuclear Fusion 59, 106020 (2019)
52.
Journal Article
Effenberg, F.; Niemann, H.; Feng, Y.; Geiger, J.; Schmitz, O.; Suzuki, Y.; Ali, A.; Barbui, T.; Brezinsek, S.; Frerichs, H. et al.: Investigation of 3D effects on heat fluxes in performance-optimized island divertor configurations at Wendelstein 7-X. Nuclear Materials and Energy 18, pp. 262 - 267 (2019)
53.
Journal Article
Geiger, B.; Wegner, T.; Beidler, C. D.; Burhenn, R.; Buttenschön, B.; Dux, R.; Langenberg, A.; Pablant, N. A.; Pütterich, T.; Turkin, Y. et al.: Observation of anomalous impurity transport during low-density experiments in W7-X with laser blow-off injections of iron. Nuclear Fusion 59, 046009 (2019)
54.
Journal Article
Klinger, T.; Andreeva, T.; Bozhenkov, S.; Brandt, C.; Burhenn, R.; Buttenschön, B.; Fuchert, G.; Geiger, B.; Grulke, O.; Laqua, H. P. et al.: Overview of first Wendelstein 7-X high-performance operation. Nuclear Fusion 59, 112004 (2019)
55.
Journal Article
Neubauer, O.; Charl, A.; Czymek, G.; Gao, Y.; Knaup, M.; König, R.; Krychowiak, M.; Lambertz, H.-T.; Lennartz, M.; Linsmeier, C. et al.: Endoscopes for observation of plasma-wall interactions in the divertor of Wendelstein 7-X. Fusion Engineering and Design 146, Pt. A, pp. 19 - 22 (2019)
56.
Journal Article
Pavone, A.; Hergenhahn, U.; Krychowiak, M.; Hoefel, U.; Kwak, S.; Svensson, J.; Kornejew, P.; Winters, V.; Koenig, R.; Hirsch, M. et al.: Measurements of visible bremsstrahlung and automatic Bayesian inference of the effective plasma charge Zeff at W7-X. Journal of Instrumentation 14, C10003 (2019)
57.
Journal Article
Pedersen, T. S.; König, R.; Jakubowski, M.; Krychowiak, M.; Gradic, D.; Killer, C.; Niemann, H.; Szepesi, T.; Wenzel, U.; Ali, A. et al.: First divertor physics studies in Wendelstein 7-X. Nuclear Fusion 59, 096014 (2019)
58.
Journal Article
Pedersen, T. S.; König, R.; Krychowiak, M.; Jakubowski, M.; Baldzuhn, J.; Bozhenkov, S.; Fuchert, G.; Langenberg, A.; Niemann, H.; Zhang, D. et al.: First results from divertor operation in Wendelstein 7-X. Plasma Physics and Controlled Fusion 61, 014035 (2019)
59.
Journal Article
Schlisio, G.; Klepper, C. C.; Harris, J. H.; Biewer, T. M.; Winters, V. R.; Wenzel, U.; Kornejew, P.; Laqua, H.; Krychowiak, M.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: First results from the implementation of the ITER diagnostic residual gas analyzer prototype at Wendelstein 7-X. Review of Scientific Instruments 90, 093501 (2019)
60.
Journal Article
Wei, Y.; Wang, E.; Liang, Y.; Brezinsek, S.; Krychowiak, M.; Hammond, K.; Neubauer, O.; König, R.; Sereda, S.; Rudischhauser, L. et al.: Spectroscopic studies of fuel recycling and impurity behaviors in the divertor region of Wendelstein 7-X. Plasma Science and Technology 21, 105102 (2019)