Observation of a drift-driven local transport regime in the island divertor of Wendelstein 7-X

Authors: Flom, E, Kriete, D M, Krychowiak, M, Maaziz, N, Perseo, V, Reimold, F, Schmitz, O, Winters, V, Henke, F, Gradic, D, König, R, Team, the W7-X

Subject Terms: Physics - Plasma Physics

Access URL: http://arxiv.org/abs/2312.01240

Charge exchange recombination spectroscopy on the alkali beam of Wendelstein 7-X.

Authors: Csillag, B. G.¹, csillag.barnabas@ek.hun-ren.hu, Anda, G.¹, Cseh, G.¹, Dunai, D.¹, Ford, O. P.², Flom, E.², Gradic, D.², Henke, F.², Krychowiak, M.², Nagy, D.¹, Otte, M.², Réfy, D. I.¹, Tőkési, K.^1,3, Vécsei, M.², Zoletnik, S.¹

Source: Review of Scientific Instruments; Jul2024, Vol. 96 Issue 7, p1-6, 6p

Upgrades of edge, divertor and scrape-off layer diagnostics of W7‐X for OP1.2

Authors: Hathiramani, D., Ali, A., Anda, G., Barbui, T., Biedermann, C., Charl, A., Chauvin, D., Czymek, G., Dhard, C.P., Drewelow, P., Dudek, A., Effenberg, F., Ehrke, G., Endler, M., Ennis, D.A., Fellinger, J., Ford, O., Freundt, S., Gradic, D., Grosser, K., Harris, J., Hölbe, H., Jakubowski, M.W., Knaup, M., Kocsis, G., König, R., Krause, M., Kremeyer, T., Kornejew, P., Krychowiak, M., Lambertz, H.T., Jenzsch, H., Mayer, M., Mohr, S., Neubauer, O., Otte, M., Perseo, V., Pilopp, D., Rudischhauser, L., Schmitz, O., Schweer, B., Schülke, M., Stephey, L., Szepesi, T., Terra, A., Toth, M., Wenzel, U., Wurden, G.A., Zoletnik, S., Pedersen, T. Sunn

Source: In Fusion Engineering and Design November 2018 136 Part A:304-308

2D coherence imaging measurements of C 2 + ion temperatures in the divertor of Wendelstein 7-X.

Authors: Gradic, D.¹ (AUTHOR) dgradic@ipp.mpg.de, Perseo, V.¹ (AUTHOR), Kriete, D.M.² (AUTHOR), Krychowiak, M.¹ (AUTHOR), König, R.¹ (AUTHOR), Feng, Y.¹ (AUTHOR), Otte, M.¹ (AUTHOR), Pedersen, T. Sunn¹ (AUTHOR), Gao, Y.¹ (AUTHOR), Jakubowski, M.¹ (AUTHOR), Schlisio, G.¹ (AUTHOR), Warmer, F.¹ (AUTHOR), W7-X Team, the¹ (AUTHOR)

Source: Nuclear Fusion. Oct2021, Vol. 61 Issue 10, p1-13. 13p.

Subject Terms: *ION temperature, *ZEEMAN effect, *SPECTRAL imaging, *SPECTRAL line broadening, *DOPPLER broadening, *MAGNETIC fields

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Assessment of the plasma start-up in Wendelstein 7-X with neutral beam injection

Authors: Gradic, D., Dinklage, A., Brakel, R., McNeely, P., Osakabe, M., Rust, N., Wolf, R., the W7-X Team, the LHD Experimental Group

Source: NUCLEAR FUSION -ORIGINAL EDITION-. 55(3):033002-033002

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN367619592&indx=1&recIds=ETOCRN367619592