Publications of C. Hopf
All genres
Talk (52)
121.
Talk
Thermal stability and long term hydrogen release from soft to hard hydrogenated amorphous carbons analyzed using in-situ Raman spectroscopy: Application to tokamak deposits. E-MRS 2014 Spring Meeting, Lille (submitted)
122.
Talk
Cs doped Molybdenum as surface converter for H- / D- generation in NNBI sources: first steps and proof of principle. 4th International Symposium on Negative Ions, Beams and Sources (NIBS 2014), Garching (submitted)
123.
Talk
Dominant ECR Heating of H-mode Plasmas on ASDEX Upgrade Using the Upgraded ECRH System and Comparison to Dominant NBI or ICR Heating. 24th IAEA Fusion Energy Conference, San Diego, CA (2012)
124.
Talk
Heat Treatment Effects on a-C:H Layers Probed by in-situ Raman Microspectrometry: Application to Tore Supra Deposits. 7th NANOSMAT Conference, Prague (2012)
125.
Talk
Plasma heating: neutral beam injection. IPP Summer University for Plasma Physics and Fusion Research, Garching (2012)
126.
Talk
Raman Spectroscopy as a Tool to Measure the Erosion Rate of Amorphous Carbon Films. European Congress and Exhibition on Advanced Materials and Processes (Euromat 2011), Montpellier (2011)
127.
Talk
Development of Tungsten Coatings for the ITER-like Wall of JET. 2nd Sino-German Workshop on Plasma-Wall-Interactions in Fusion Devices, Garching (2010)
128.
Talk
Studying synergistic effects in chemical sputtering using dual beam irradiation. 18th International Workshop on Inelastic Ion-Surface Collisions (IISC-18), Gatlinburg, TN (2010)
129.
Talk
Operational experience with NBI at ASDEX Upgrade. CCNB Meeting, Sofia (2010)
130.
Talk
Copper sources identification at MANITU: experiments and calculations. CCNB Meeting, Sofia (2010)
131.
Talk
Fuel Removal from Tile Gaps with Oxidizing Glow Discharges: the Role of Ions and Neutrals. 12th International Workshop on Plasma-Facing Materials and Components for Fusion Applications (PFMC-12), Jülich (2009)
132.
Talk
Chemical Sputtering of Carbon with Atomic Hydrogen: Synergistic Effects. Workshop on Elementary Mechanisms of Hydrogen/Carbon Interaction, Marseille (2008)
133.
Talk
Impact of N2 on the Chemical Sputtering Yields. SEWG-Meeting "Chemical Erosion/Material Migration", JET Culham (2008)
134.
Talk
O2/He glow discharge cleaning: Experience at IPP. SEWG-Meeting "Fuel Removal", JET Culham (2008)
135.
Talk
Carbon sources in ASDEX Upgrade with carbon and tungsten walls. SEWG Meeting "Material Migration", JET, Culham (2008)
136.
Talk
Carbon balance and deuterium inventory from a carbon dominated to a full tungsten ASDEX Upgrade. 18th International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 18), Toledo (2008)
137.
Talk
Chemische Zerstäubung mit reaktiven Ionen. XV. Erfahrungsaustausch Oberflächentechnologie mit Plasma- und Ionenstrahlprozessen, Mühlleithen (2008)
138.
Talk
Progress with Tritium Removal and Mitigation 2006-7. 6th Meeting of Contact Persons of the EU-PWI Task Force, Madrid (2007)
139.
Talk
Chemical sputtering of carbon films by argon ions and molecular oxygen between 110 and 850 K. 17th International Vacuum Congress (IVC-17), 13th International Conference on Surface Science (ICSS-13), International Conference on Nano Science and Technology (ICN+T 2007), Stockholm (2007)
140.
Talk
Chemical sputtering of carbon films by argon ions and molecular oxygen between 110 and 850 K. Physique des Interactions Ioniques et Moleculaires, Universite de Provence, Marseille (2007)