Publications of N. den Harder
All genres
Poster (27)
61.
Poster
Direct Comparison of H- and D- Single Beamlet Divergence in View of ITER’s NBI System. 49th EPS Conference on Plasma Physics, Bordeaux (submitted)
62.
Poster
Beam studies in view of ITER's NBI systems. EUROfusion Experts Visit to ITER, Cadarache (submitted)
63.
Poster
Beam Optics of RF Ion Sources in View of ITER's NBI Systems. 29th IAEA Fusion Energy Conference (FEC 2023), London (submitted)
64.
Poster
Decoupling beam power and beam energy on ASDEX Upgrade NBI with an in-situ variable extraction gap system. 29th IAEA Fusion Energy Conference (FEC 2023), London (submitted)
65.
Poster
Decoupling beam power and beam energy on ASDEX Upgrade NBI with an in-situ variable extraction gap system. 29th IAEA Fusion Energy Conference (FEC 2023), London (submitted)
66.
Poster
Particle Tracking and Beam Line Diagnostic Reconstruction for Applications in Large Negative NBI sources. 49th EPS Conference on Plasma Physics, Bordeaux (submitted)
67.
Poster
A calorimetric evaluation method for beam targets with IR imaging: implementation for the negative ion source BATMAN Upgrade. 15th International Symposium on Fusion Nuclear Technology (ISFNT-15), Las Palmas de Gran Canaria (submitted)
68.
Poster
Research plan for investigating differences and similarities between hydrogen and deuterium operation in negative ions sources for fusion applications. DPG-Frühjahrstagung 2024, Greifswald (submitted)
69.
Poster
Computationally studying H- extraction and beamlet formation: the impact of the plasma model. 8th International Symposium on Negative Ions, Beams and Sources (NIBS 2022), Padova, Virtual (submitted)
70.
Poster
Variable Grid Gap for a wider operational space of NBI-Heating at ASDEX Upgrade. 32nd Symposium on Fusion Technology (SOFT 2022), Dubrovnik, Virtual (submitted)
71.
Poster
3D magnetic field measurements and improvements at the negative ion source BATMAN Upgrade. 32nd Symposium on Fusion Technology (SOFT 2022), Dubrovnik, Virtual (submitted)
72.
Poster
The ITER-HNB Plasma Grid and Extraction Grid in BUG: Characterization of a Magnetic Deflection Correction System. 19th International Conference on Ion Sources (ICIS 2021), Virtual (submitted)
73.
Poster
CERN's IS03 H- Source Beam Formations Studies. 19th International Conference on Ion Sources (ICIS 2021), Virtual (submitted)
74.
Poster
Coupling of 3D-PIC and ion optics simulations for studies of H- beam formation and co-extraction of e-. DPG-Frühjahrstagung der Fachverbände Physik der Hadronen und Kerne, Plasmaphysik und des Arbeitskreises Beschleunigerphysik
, Mainz, Virtual (submitted)
75.
Poster
Neutral Beam Injection for Fusion Reactors: Technological Constraints versus Functional Requirements. 28th IAEA Fusion Energy Conference (FEC 2020), Virtual (submitted)
76.
Poster
First Neutral Beam Experiments on Wendelstein 7-X. 28th IAEA Fusion Energy Conference (FEC 2020), Virtual (submitted)
77.
Poster
Design and first results of a retractable 1D-CFC beam target for BATMAN Upgrade. 31st Symposium on Fusion Technology (SOFT 2020), Virtual Edition (submitted)
78.
Poster
Beam formation and transport in the BATMAN Upgrade test facility. 14th International Symposium on Fusion Nuclear Technology (ISFNT-14), Budapest (submitted)
79.
Poster
Residual Ion Energy Recovery for the DEMO NBI – a Conceptual Design Study. 14th International Symposium on Fusion Nuclear Technology (ISFNT-14), Budapest (submitted)
80.
Poster
Improved Characterisation of ITER-Relevant Large Negative Ion Beams through Forward Modelling of their Diagnostics. 14th International Symposium on Fusion Nuclear Technology (ISFNT-14), Budapest (submitted)