Publications of D. Gradic

Journal Article (30)

1.
Journal Article
Csillag, B. G.; Anda, G.; Cseh, G.; Dunai, D.; Ford, O. P.; Flom, E.; Gradic, D.; Henke, F.; Krychowiak, M.; Nagy, D. et al.: Charge exchange recombination spectroscopy on the alkali beam of Wendelstein 7-X. Review of Scientific Instruments 95, 073524 (2024)
2.
Journal Article
Feng, Y.; Winters, V.; Zhang, D.; Geiger, J.; Gao, Y.; Reiter, D.; Helander, P.; Beidler, C. D.; Endler, M.; Gradic, D. et al.: Conditions and benefits of X-point radiation for the island divertor. Nuclear Fusion 64, 086027 (2024)
3.
Journal Article
Ford, O. P.; Beurskens, M.; Bozhenkov, S. A.; Lazerson, S.; Vano, L.; Alonso, A.; Baldzuhn, J.; Beidler, C. D.; Biedermann, C.; Burhenn, R. et al.: Turbulence-reduced high-performance scenarios in Wendelstein 7-X. Nuclear Fusion 64, 086067 (2024)
4.
Journal Article
Grulke, O.; Albert, C.; Alcuson Belloso, J. A.; Aleynikov, P.; Aleynikova, K.; Alonso, A.; Anda, G.; Andreeva, T.; Arvanitou, M.; Ascasibar, E. et al.: Overview of the first Wendelstein 7-X long pulse campaign with fully water-cooled plasma facing components. Nuclear Fusion 64, 112002 (2024)
5.
Journal Article
Kriete, D. M.; Perseo, V.; Gradic, D.; Ennis, D. A.; König, R.; Maurer, D. A.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Multi-delay coherence imaging spectroscopy optimized for ion temperature measurements in the divertor plasma of the Wendelstein 7-X stellarator. Review of Scientific Instruments 95, 073503 (2024)
6.
Journal Article
Zohm, H.; Alessi, E.; Angioni, C.; Arden, N.; Artigues, V.; Astrain, M.; Asunta, O.; Balden, M.; Bandaru, V.; Banon Navarro, A. et al.: Overview of ASDEX upgrade results in view of ITER and DEMO. Nuclear Fusion 64, 112001 (2024)
7.
Journal Article
Kriete, D. M.; Pandey, A.; Perseo, V.; Schmitt, J. C.; Ennis, D. A.; Gradic, D.; Hammond, K. C.; Jakubowski, M.; Killer, C.; König, R. et al.: Effects of drifts on scrape-off layer transport in W7-X. Nuclear Fusion 63, 026022 (2023)
8.
Journal Article
Krychowiak, M.; König, R.; Barbui, T.; Brezinsek, S.; Brunner, J.; Effenberg, F.; Endler, M.; Feng, Y.; Flom, E.; Gao, Y. et al.: First feedback-controlled divertor detachment in W7-X: Experience from TDU operation and prospects for operation with actively cooled divertor. Nuclear Materials and Energy 34, 101363 (2023)
9.
Journal Article
Naujoks, D.; Dhard, C. P.; Feng, Y.; Gao, Y.; Stange, T.; Buttenschön, B.; Bozhenkov, S. A.; Brezinsek, S.; Brunner, K. J.; Cseh, G. et al.: Performance of tungsten plasma facing components in the stellarator experiment W7-X: Recent results from the first OP2 campaign. Nuclear Materials and Energy 37, 101514 (2023)
10.
Journal Article
Gradic, D.; Krychowiak, M.; König, R.; Henke, F.; Otte, M.; Perseo, V.; Pedersen, T. S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Impurity temperatures measured via line shape analysis in the island scrape-off-layer of Wendelstein 7-X. Plasma Physics and Controlled Fusion 64, 075010 (2022)
11.
Journal Article
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)
12.
Journal Article
Stroth, U.; Aguiam, D.; Alessi, E.; Angioni, C.; Arden, N.; Arredondo Parra, R.; Artigues, V.; Asunta, O.; Balden, M.; Bandaru, V. et al.: Progress from ASDEX Upgrade experiments in preparing the physics basis of ITER operation and DEMO scenario development. Nuclear Fusion 62, 042006 (2022)
13.
Journal Article
Wang, E.; König, R.; Krychowiak, M.; Brezinsek, S.; Drews, P.; Gradic, D.; Jakubowski, M.; Kornejew, P.; Kremeyer, T.; Killer, C. et al.: Radiation characteristics of detached divertor plasmas in W7-X. Nuclear Materials and Energy 33, 101283 (2022)
14.
Journal Article
Feng, Y.; Gao, Y.; Kremeyer, T.; Gradic, D.; Rudischhauser, L.; Fuchert, G.; Bozhenkov, S.; Endler, M.; Jakubowski, M.; Koenig, R. et al.: First attempt to quantify W7-X island divertor plasma by local experiment-model comparison. Nuclear Fusion 61, 106018 (2021)
15.
Journal Article
Gradic, D.; Perseo, V.; Kriete, D. M.; Krychowiak, M.; König, R.; Feng, Y.; Otte, M.; Pedersen, T. S.; Gao, Y.; Jakubowski, M. et al.: 2D coherence imaging measurements of C2+ ion temperatures in the divertor of Wendelstein 7-X. Nuclear Fusion 61, 106041 (2021)
16.
Journal Article
Jakubowski, M.; Endler, M.; Feng, Y.; Gao, Y.; Killer, C.; König, R.; Krychowiak, M.; Perseo, V.; Reimold, F.; Schmitz, O. et al.: Overview of the results from divertor experiments with attached and detached plasmas at Wendelstein 7-X and their implications for steady-state operation. Nuclear Fusion 61, 106003 (2021)
17.
Journal Article
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)
18.
Journal Article
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)
19.
Journal Article
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.: Impact of Magnetic Field Configuration on Heat Transport in Stellarators and Heliotrons. Physical Review Letters 127 (22-24), 225001 (2021)
20.
Journal Article
Perseo, V.; Gradic, D.; König, R.; Ford, O. P.; Killer, C.; Grulke, O.; Ennis, D. A.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Coherence imaging spectroscopy at Wendelstein 7-X for impurity flow measurements. Review of Scientific Instruments 91, 013501 (2020)