Wang, S.; Guo, W.; Cheng, L.; Schwarz-Selinger, T.; Liu, M.; Zhu, X.; Yuan, Y.; Fu, E.; Lu, G.-H.: Dependence of blistering and deuterium retention on damage depth in damaged tungsten exposed to deuterium plasma. Nuclear Fusion 61, 056003 (2021)

Wang, Z.; Gao, L.; Zhu, X.-L.; Yuan, Y.; Wang, S.; Cheng, L.; Lu, G.-H.: Effect of rhenium on defects evolution behavior in tungsten under irradiation. Nuclear Fusion 61, 036037 (2021)

Wang, Z.; Schauer, F.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Thermal analyses of the W7-X plasma vessel for operation phase 2. Fusion Engineering and Design 167, 112290 (2021)

Wanner, M.: Transformation of electrical energy into hydrogen and its storage. The European Physical Journal Plus 136 (5), 593 (2021)

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.; Fuchert, G.; Funaba, H.; Geiger, J.; Gradic, D.; Ida, K.; Igami, H.; Kubo, S.; Langenberg, A.; Laqua, H. P.; Lazerson, S.; Morisaki, T.; Osakabe, M.; Pablant, N.; Pasch, E.; Peterson, B.; Satake, S.; Seki, R.; Shimozuma, T.; Smith, H. M.; Stange, T.; Stechow, A. v.; Sugama, H.; Suzuki, Y.; Takahashi, H.; Tokuzawa, T.; Tsujimura, T.; Turkin, Y.; Wolf, R. C.; Yamada, I.; Yanai, R.; Yasuhara, R.; Yokoyama, M.; Yoshimura, Y.; Yoshinuma, M.; Zhang, D.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society; LHD Experimental Group: Impact of Magnetic Field Configuration on Heat Transport in Stellarators and Heliotrons. Physical Review Letters 127 (22-24), 225001 (2021)

Weber, H.; Maj, O.; Poli, E.: Wigner-function-based solution schemes for electromagnetic wave beams in fluctuating media. Journal of Computational Electronics 20, S. 2199 - 2208 (2021)

Weir, G. M.; Xanthopoulos, P.; Hirsch, M.; Höfel, U.; Stange, T.; Pablant, N.; Grulke, O.; Äkäslompolo, S.; Alcuson, J.; Bozhenkov, S. et al.; Beurskens, M.; Dinklage, A.; Fuchert, G.; Geiger, J.; Landreman, M.; Langenberg, A.; Lazerson, S.; Marushchenko, N. B.; Pasch, E.; Schilling, J.; Scott, E. R.; Turkin, Y.; Klinger, T.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Heat pulse propagation and anomalous electron heat transport measurements on the optimized stellarator W7-X. Nuclear Fusion 61, 056001 (2021)

Weißgerber, M.; Zammuto, I.; Arden, N.; Cuevas, M.; Herrmann, A.; Teschke, M.; Vierle, T.; Vorbrugg, S.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Qualification of the TIC conductor for the in-vessel coils in ASDEX Upgrade. Fusion Engineering and Design 173, 112852 (2021)

Wensing, M.; Reimerdes, H.; Fevrier, O.; Colandrea, C.; Martinelli, L.; Verhaegh, K.; Bagnato, F.; Blanchard, P.; Vincent, B.; Perek, A. et al.; Gorno, S.; de Oliveira, H.; Theiler, C.; Duval, B. P.; Tsui, C. K.; Baquero-Ruiz, M.; Wischmeier, M.; TCV Team; EUROfusion MST1 Team: SOLPS-ITER validation with TCV L-mode discharges editors-pick. Physics of Plasmas 28, 082508 (2021)

Wenzel, U.; Schlisio, G.; Pedersen, T. S.; Marquardt, M.; Pilopp, D.; Rüter, N.; Graband, A.: On the stability of thoriated tungsten cathodes in strong magnetic fields. Review of Scientific Instruments 92, 083510 (2021)

Widdowson, A.; Coad, J. P.; Zayachuk, Y.; Jepu, I.; Alves, E.; Catarino, N.; Corregidor, V.; Mayer, M.; Krat, S.; Likonen, J. et al.; Mizohata, K.; Rowley, C.; Zlobinski, M.; Rubel, M.; Douai, D.; Heinola, K.; Wauters, T.; Dittrich, L.; Moon, S.; Petersson, P.; Baron-Wiechec, A.; Avotina, L.; JET Contributors: Evaluation of tritium retention in plasma facing components during JET tritium operations. Physica Scripta 96, 124075 (2021)

Wijkamp, T. A.; Perek, A.; Decker, J.; Duval, B.; Hoppe, M.; Papp, G.; Sheikh, U.A. ..; Classen, I. G. J.; Jaspers, R. J. E.; TCV Team et al.; EUROfusion MST1 Team: Tomographic reconstruction of the runaway distribution function in TCV using multispectral synchrotron images. Nuclear Fusion 61, 046044 (2021)

Wilms, F.; Banon Navarro, A.; Merlo, G.; Leppin, L.; Görler, T.; Dannert, T.; Hindenlang, F.; Jenko, F.: Global electromagnetic turbulence simulations of W7-X-like plasmas with GENE-3D. Journal of Plasma Physics 87 (6), 905870604 (2021)

Winters, V. R.; Reimold, F.; König, R.; Krychowiak, M.; Romba, T.; Biedermann, C.; Bozhenkov, S.; Drewelow, P.; Endler, M.; Feng, Y. et al.; Frerichs, H.; Fuchert, G.; Geiger, J.; Gao, Y.; Harris, J. H.; Jakubowski, M.; Kornejew, P.; Kremeyer, T.; Niemann, H.; Pasch, E.; Puig Sitjes, A.; Schlisio, G.; Scott, E.; Wurden, G. A.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: EMC3-EIRENE simulation of first wall recycling fluxes in W7-X with relation to H-alpha measurements. Plasma Physics and Controlled Fusion 63, 045016 (2021)

Wu, C.; Aiello, G.; Avramidis, K. A.; Bruschi, A.; Fable, E.; Franke, T.; Gantenbein, G.; Garavaglia, S.; Granucci, G.; Illy, S. et al.; Janky, F.; Jelonnek, J.; Kudlacek, O.; Moro, A.; Poli, E.; Ruess, T.; Scherer, T.; Schramm, R.; Siccinio, M.; Snicker, A.; Strauß, D.; Suarez Lopez, G.; Tardini, G.; Thumm, M.; Tran, M. Q.; Zohm, H.: Basic design considerations for a frequency step-tunable electron cyclotron wave system to suppress NTMs in DEMO. Fusion Engineering and Design 173, 112931 (2021)

Wu, H.; Subba, F.; Wischmeier, M.; Cavedon, M.; Zanino, R.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: SOLPS-ITER modeling of ASDEX Upgrade L-mode detachment states. Plasma Physics and Controlled Fusion 63, 105005 (2021)

Wünderlich, D.: Vibrationally resolved ionization cross sections for the ground state and electronically excited states of the hydrogen molecule and its isotopomeres. Atomic Data and Nuclear Data Tables 140, 101424 (2021)

Wünderlich, D.; Briefi, S.; Friedl, R.; Fantz, U.: Emission spectroscopy of negative hydrogen ion sources: From VUV to IR. Review of Scientific Instruments 92, 123510 (2021)

Wünderlich, D.; Montellano, I. M.; Lindqvist, M.; Mimo, A.; Mochalskyy, S.; Fantz, U.: Effects of the magnetic field topology on the co-extracted electron current in a negative ion source for fusion. Journal of Applied Physics 130, 053303 (2021)

Wünderlich, D.; Riedl, F.; Bonomo, F.; Cristofaro, S.; Hurlbatt, A.; Mario, I.; Mimo, A.; Nocentini, R.; Kraus, W.; Peglau, M. et al.; Schmidt, B.; Heinemann, B.; Fantz, U.: Transferring knowledge gained for pulsed extraction at the ELISE test facility to ITER-relevant CW extraction. AIP Conference Proceedings 2373 (1), 030003 (2021)