Publications of D. Gradic
All genres
Conference Paper (2)
21.
Conference Paper
Coherence Imaging Spectroscopy systems on Wendelstein 7-X for studies of island divertor plasma behavior. In: 44th EPS Conference on Plasma Physics, P5.103. 44th EPS Conference on Plasma Physics, Belfast, June 26, 2017 - June 30, 2017. European Physical Society, Geneva (2017)
Talk (11)
22.
Talk
Inter-machine spectroscopic study of SOL flows in ASDEX Upgrade and Wendelstein 7-X. 30th International Toki Conference on Plasma and Fusion Research (ITC 30), Virtual (submitted)
23.
Talk
Development of Coherence Imaging Measurements for Ion Temperatures in the Scrape-off-Layer of Wendelstein 7-X. 4th European Conference on Plasma Diagnostics (ECPD 2021), Virtual (submitted)
24.
Talk
Inter-machine study of impurity ion and neutral flow dynamics in the SOL of the tokamak ASDEX Upgrade and optimized stellarator Wendelstein 7-X. 4th Asia Pacific Conference on Plasma Physics (AAPPS-DPP 2020), Virtual (submitted)
25.
Talk
Coherence Imaging Spectroscopy at Wendelstein 7-X and ASDEX Upgrade with a new continuous tunable laser calibration source. 23rd Topical Conference on High Temperature Plasma Diagnostics (HTPD 2020), Virtual (submitted)
26.
Talk
Towards steady-state operation of island divertor at Wendelstein 7-X. 22nd International Stellarator and Heliotron Workshop 2019 (ISHW 2019), Madison, WI (submitted)
27.
Talk
First Neutral Beam Experiments on Wendelstein 7-X. 28th International Toki Conference on Plasma and Fusion Research, Ceratopia Toki, Toki-city, Gifu (submitted)
28.
Talk
Edge Plasma Properties from the first Island Divertor Campaign at Wendelstein 7-X. 22nd International Stellarator and Heliotron Workshop 2019 (ISHW 2019), Madison, WI (submitted)
29.
Talk
First-time realization of a stably detached, efficient-particle-exhaust divertor regime in the island divertor at Wendelstein 7-X. 46th EPS Conference on Plasma Physics, Milan (submitted)
30.
Talk
2D impurity ion flow characteristics in different Wendelstein 7-X island divertor configurations. DPG-Frühjahrstagung 2019 der Sektion Materie und Kosmos (SMuK), München (submitted)
31.
Talk
Absolutely calibrated Doppler coherence imaging flow measurements in the divertor of a tokamak. 2nd European Conference on Plasma Diagnostics (ECPD 2017), Bordeaux (submitted)
32.
Talk
Doppler Coherence Imaging of Ion Dynamics in VINETA.II and ASDEX-Upgrade. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover (submitted)
Poster (31)
33.
Poster
Spectroscopic investigation of ion temperatures in the Divertor SOL of Wendelstein 7-X. 47th EPS Conference on Plasma Physics, Virtual (submitted)
34.
Poster
Spectroscopic investigation of W7-X detachment induced via nitrogen seeding. DPG-Tagung der Sektion Materie und Kosmos (SMuK), Virtual (submitted)
35.
Poster
Assessment of NII line ratio method for analysis of nitrogen enrichment in the W7-X divertor. DPG-Frühjahrstagung der Fachverbände Physik der Hadronen und Kerne, Plasmaphysik und des Arbeitskreises Beschleunigerphysik
, Mainz, Virtual (submitted)
36.
Poster
Investigations of scrape-off layer ion flows in the low-iota magnetic configuration of W7-X using coherence imaging spectroscopy. 47th EPS Conference on Plasma Physics, Virtual (submitted)
37.
Poster
Drift velocity and ion temperature measurements in the W7-X scrape-off layer using coherence imaging spectroscopy. 63rd Annual Meeting of the APS Division of Plasma Physics, Pittsburgh, PA (submitted)
38.
Poster
Gaussian Process Tomography of impurity radiation in the detached divertor plasmas of Wendelstein 7-X stellarator. 47th EPS Conference on Plasma Physics, Virtual (submitted)
39.
Poster
Coherence Imaging Spectroscopy Measurements of Ion Flows in the W7-X Scrape-Off Layer. 62nd Annual Meeting of the APS Division of Plasma Physics, Virtual Edition (submitted)
40.
Poster
Direct 2D Measurements of Parallel Counter-streaming Flows in the W7-X Scrape-off Layer for Attached and Detached Plasmas. 28th IAEA Fusion Energy Conference (FEC 2020), Virtual (submitted)