First measurements with a Coherence Imaging Charge Exchange Recombination Spectroscopy (CICERS) diagnostic at Wendelstein 7-X
Lopez-Cansino, R, Perseo, V, Viezzer, E, Kriete, D M, Ford, O P, Romba, T, Poloskei, P Zs
Published in Plasma physics and controlled fusion (01.04.2024)
Published in Plasma physics and controlled fusion (01.04.2024)
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Journal Article
Overview over the neutral gas pressures in Wendelstein 7-X during divertor operation under boronized wall conditions
Haak, V, Bozhenkov, S A, Feng, Y, Kharwandikar, A, Kremeyer, T, Naujoks, D, Perseo, V, Schlisio, G, Wenzel, U
Published in Plasma physics and controlled fusion (01.05.2023)
Published in Plasma physics and controlled fusion (01.05.2023)
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Journal Article
2D core ion temperature and impurity density measurements with Coherence Imaging Charge Exchange Recombination Spectroscopy (CICERS) at Wendelstein 7-X (invited)
Lopez-Cansino, R, Perseo, V, Viezzer, E, Ford, O P, Kriete, M, Romba, T, Rueda-Rueda, J, Poloskei, P Z, Reimold, F
Published in Review of scientific instruments (01.08.2024)
Published in Review of scientific instruments (01.08.2024)
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Journal Article
Doppler coherence imaging of divertor and SOL flows in ASDEX upgrade and Wendelstein 7-X
Gradic, D, Ford, O P, Burckhart, A, Effenberg, F, Frerichs, H, König, R, Lunt, T, Perseo, V, Wolf, R C
Published in Plasma physics and controlled fusion (19.06.2018)
Published in Plasma physics and controlled fusion (19.06.2018)
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Journal Article
Visible core spectroscopy at Wendelstein 7-X
Ford, O. P., Langenberg, A., Romba, T., Pölöskei, P., Zanini, M., Bannmann, S., Gonda, T., Ida, K., Lopez Cansino, R., Pablant, N., de la Riva Villen, J., Swee, C., Yoshinuma, M., Alonso, A., Geiger, B., Perseo, V., Viezzer, E.
Published in Review of scientific instruments (01.08.2024)
Published in Review of scientific instruments (01.08.2024)
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Journal Article
Impurity leakage mechanisms in the Wendelstein 7-X island divertor under friction-dominated conditions
Winters, V.R., Reimold, F., Feng, Y., Perseo, V., Beurskens, M., Bozhenkov, S., Brunner, K.J., Fuchert, G., Koenig, R., Knauer, J., Krychowiak, M., Pasch, E., Scott, E., Zhang, D.
Published in Nuclear fusion (01.05.2024)
Published in Nuclear fusion (01.05.2024)
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Journal Article
Corrigendum: Gas exhaust in the Wendelstein 7-X stellarator during the first divertor operation (2022 Nucl. Fusion 62 096016)
Wenzel, U., Schlisio, G., Drewelow, P., Krychowiak, M., König, R., Pedersen, T.S., Bozhenkov, S., Haak, V., Kharwandikar, A.K., Lazerson, S., Naujoks, D., Perseo, V., Winters, V.
Published in Nuclear fusion (01.09.2023)
Published in Nuclear fusion (01.09.2023)
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Journal Article
First experimental confirmation of island SOL geometry effects in a high radiation regime on W7-X
Winters, V.R., Reimold, F., Feng, Y., Zhang, D., Perseo, V., Flom, E.R., Henke, F., Kriete, D.M., Maaziz, N., Partesotti, G., Jakubowski, M., König, R., Krychowiak, M., Brunner, K.J., Knauer, J., Rahbarnia, K.
Published in Nuclear fusion (01.12.2024)
Published in Nuclear fusion (01.12.2024)
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Journal Article
Conditions and benefits of X-point radiation for the island divertor
Feng, Y., Winters, V., Zhang, D., Geiger, J., Gao, Y., Reiter, D., Helander, P., Beidler, C.D., Endler, M., Gradic, D., Jakubowski, M., König, R., Kremeyer, T., Krychowiak, M., Naujoks, D., Otte, M., Perseo, V., Reimold, F., Schlisio, G.
Published in Nuclear fusion (01.08.2024)
Published in Nuclear fusion (01.08.2024)
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Journal Article
Effects of drifts on scrape-off layer transport in W7-X
Kriete, D.M., Pandey, A., Perseo, V., Schmitt, J.C., Ennis, D.A., Gradic, D., Hammond, K.C., Jakubowski, M., Killer, C., König, R., Maurer, D.A., Reimold, F., Winters, V., Beurskens, M.N.A., Bozhenkov, S.A., Brunner, K.J., Fuchert, G., Knauer, J., Pasch, E., Scott, E.R.
Published in Nuclear fusion (01.02.2023)
Published in Nuclear fusion (01.02.2023)
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Journal Article
Direct measurements of counter-streaming flows in a low-shear stellarator magnetic island topology
Perseo, V., Effenberg, F., Gradic, D., König, R., Ford, O.P., Reimold, F., Ennis, D.A., Schmitz, O., Sunn Pedersen, T.
Published in Nuclear fusion (01.12.2019)
Published in Nuclear fusion (01.12.2019)
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Journal Article
2D measurements of parallel counter-streaming flows in the W7-X scrape-off layer for attached and detached plasmas
Perseo, V., Winters, V., Feng, Y., Reimold, F., Ford, O.P., König, R., Bozhenkov, S.A., Brunner, K.J., Burhenn, R., Drewelow, P., Ennis, D.A., Gao, Y., Gradic, D., Hacker, P., Hergenhahn, U., Jakubowski, M.W., Knauer, J., Kremeyer, T., Kriete, D.M., Krychowiak, M., Kwak, S., Niemann, H., Pavone, A., Pisano, F., Puig Sitjes, A., Schlisio, G., Svensson, J., Zhang, D., Sunn Pedersen, T.
Published in Nuclear fusion (01.11.2021)
Published in Nuclear fusion (01.11.2021)
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Journal Article
Wendelstein 7-X on the path to long-pulse high-performance operation
Endler, M., Baldzuhn, J., Beidler, C.D., Bosch, H.-S., Bozhenkov, S., Buttenschön, B., Dinklage, A., Fellinger, J., Feng, Y., Fuchert, G., Gao, Y., Geiger, J., Grulke, O., Hartmann, D., Jakubowski, M., König, R., Laqua, H.P., Lazerson, S., McNeely, P., Naujoks, D., Neuner, U., Otte, M., Pasch, E., Sunn Pedersen, T., Perseo, V., Puig Sitjes, A., Rahbarnia, K., Rust, N., Schmitz, O., Spring, A., Stange, T., von Stechow, A., Turkin, Y., Wang, E., Wolf, R.C.
Published in Fusion engineering and design (01.06.2021)
Published in Fusion engineering and design (01.06.2021)
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Journal Article
Upgrades of edge, divertor and scrape-off layer diagnostics of W7‐X for OP1.2
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
Published in Fusion engineering and design (01.11.2018)
Published in Fusion engineering and design (01.11.2018)
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Journal Article
Impurity temperatures measured via line shape analysis in the island scrape-off-layer of Wendelstein 7-X
Gradic, D, Krychowiak, M, König, R, Henke, F, Otte, M, Perseo, V, Pedersen, T Sunn
Published in Plasma physics and controlled fusion (01.07.2022)
Published in Plasma physics and controlled fusion (01.07.2022)
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Journal Article
Overview of the results from divertor experiments with attached and detached plasmas at Wendelstein 7-X and their implications for steady-state operation
Jakubowski, M., Endler, M., Feng, Y., Gao, Y., Killer, C., König, R., Krychowiak, M., Perseo, V., Reimold, F., Schmitz, O., Pedersen, T.S., Brezinsek, S., Dinklage, A., Drewelow, P., Niemann, H., Otte, M., Gruca, M., Hammond, K., Kremeyer, T., Kubkowska, M., Jabłoński, S., Pandey, A., Wurden, G., Zhang, D., Bozhenkov, S., Böckenhoff, D., Dhard, C.P., Baldzuhn, J., Gradic, D., Effenberg, F., Kornejew, P., Lazerson, S., Lore, J., Naujoks, D., Puig Sitjes, A, Schlisio, G., Ślęczka, M., Wenzel, U., Winters, V., the W7-X Team
Published in Nuclear fusion (01.10.2021)
Published in Nuclear fusion (01.10.2021)
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Journal Article
2D coherence imaging measurements of C2+ ion temperatures in the divertor of Wendelstein 7-X
Gradic, D., Perseo, V., Kriete, D.M., Krychowiak, M., König, R., Feng, Y., Otte, M., Pedersen, T. Sunn, Gao, Y., Jakubowski, M., Schlisio, G., Warmer, F., W7-X Team, the
Published in Nuclear fusion (08.10.2021)
Published in Nuclear fusion (08.10.2021)
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Journal Article
Gas exhaust in the Wendelstein 7-X stellarator during the first divertor operation
Wenzel, U., Schlisio, G., Drewelow, P., Krychowiak, M., König, R., Pedersen, T.S., Bozhenkov, S., Haak, V., Kharwandikar, A.K., Lazerson, S., Naujoks, D., Perseo, V., Winters, V., the W7-X Team
Published in Nuclear fusion (01.09.2022)
Published in Nuclear fusion (01.09.2022)
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Journal Article
First demonstration of radiative power exhaust with impurity seeding in the island divertor at Wendelstein 7-X
Effenberg, F., Brezinsek, S., Feng, Y., König, R., Krychowiak, M., Jakubowski, M., Niemann, H., Perseo, V., Schmitz, O., Zhang, D., Barbui, T., Biedermann, C., Burhenn, R., Buttenschön, B., Kocsis, G., Pavone, A., Reimold, F., Szepesi, T., Frerichs, H., Gao, Y., Hergenhahn, U., Kwak, S., Otte, M., Pedersen, T. Sunn
Published in Nuclear fusion (01.10.2019)
Published in Nuclear fusion (01.10.2019)
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Journal Article
Stable heat and particle flux detachment with efficient particle exhaust in the island divertor of Wendelstein 7-X
Schmitz, Oliver, Feng, Y., Jakubowski, M., König, R., Krychowiak, M., Otte, M., Reimold, F., Barbui, T., Biedermann, C., Bozhenkov, S., Brezinsek, S., Buttenschön, B., Brunner, K.J., Drewelow, P., Effenberg, F., Flom, E., Frerichs, H., Ford, O., Fuchert, G., Gao, Y., Gradic, D., Grulke, O., Hammond, K. C., Hergenhahn, U., Höfel, U., Knauer, J., Kornejew, P., Kremeyer, T., Niemann, H., Pasch, E., Pavone, A., Perseo, V., Rudischhauser, L., Schlisio, G., Sunn Pedersen, T., Wenzel, U., Winters, V., Wurden, G.A., Zhang, D., W7-X team, the
Published in Nuclear fusion (01.01.2021)
Published in Nuclear fusion (01.01.2021)
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Journal Article