Publications of O. Volzke
All genres
Journal Article (12)
1.
Journal Article
208, 114671 (2024)
First operation and validation of simulations for the divertor cryo-vacuum pump in Wendelstein 7-X. Fusion Engineering and Design 2.
Journal Article
41, 101778 (2024)
Properties of boron layers deposited during boronisations in W7-X. Nuclear Materials and Energy 3.
Journal Article
96, 124059 (2021)
Plasma-wall interaction studies in W7-X: main results from the recent divertor operations. Physica Scripta 4.
Journal Article
48 (7), pp. 2635 - 2638 (2020)
Commissioning of the Wendelstein 7-X in Vessel Control Coils. IEEE Transactions on Plasma Science 5.
Journal Article
2020 (T171), 014063 (2020)
Wall conditioning at the Wendelstein 7-X stellarator operating with a graphite divertor. Physica Scripta 6.
Journal Article
62, 034002 (2020)
Wall conditioning in fusion devices with superconducting coils. Plasma Physics and Controlled Fusion 7.
Journal Article
47 (11), pp. 5125 - 5138 (2019)
Spark Detection and Search for High-Voltage Paschen Leaks in a Large Superconducting Coil System. IEEE Transactions on Plasma Science 8.
Journal Article
18, pp. 227 - 232 (2019)
Development of glow discharge and electron cyclotron resonance heating conditioning on W7-X. Nuclear Materials and Energy 9.
Journal Article
58, 066013 (2018)
Wall conditioning by ECRH discharges and He-GDC in the limiter phase of Wendelstein 7-X. Nuclear Fusion 10.
Journal Article
115, pp. 89 - 100 (2015)
Vacuum leak search on the Wendelstein 7-X cryostat vessel. Vacuum 11.
Journal Article
22 (3), 4700504 (2012)
The Quench Detection-Wire-Feedthrough Plug-In of W7-X. IEEE Transactions on Applied Superconductivity 12.
Journal Article
56-57, pp. 861 - 866 (2001)
Assembly and test of the W7-X demo-cryostat. Fusion Engineering and Design Conference Paper (3)
13.
Conference Paper
Strategy and Optimisation of Wall Conditioning at the Wendelstein 7-X Stellarator. In: 27th IAEA Fusion Energy Conference, EX/P8-17. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (Ahmedabad), October 22, 2018 - October 27, 2018. International Atomic Energy Agency, Vienna (2019)
14.
Conference Paper
Spark Detection and Search for High-Voltage Paschen Leaks in a Large Superconducting Coil System. In: 2018 28th International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV), pp. 107 - 110. 28th International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV 2018), Greifswald, September 23, 2018 - September 28, 2018. IEEE, New York, NY (2018)
15.
Conference Paper
Wall Conditioning by ECRH and GDC at the Wendelstein 7-X Stellarator. In: 43rd EPS Conference on Plasma Physics, P4.047 (Ed. Mantica, P.). 43rd EPS Conference on Plasma Physics, Leuven, July 04, 2016 - July 08, 2016. European Physical Society, Geneva (2016)
Talk (8)
16.
Talk
Plasma-wall interaction, exhaust and wall conditioning studies in the stellarator Wendelstein 7-X with actively cooled high heat flux divertor and experiments with tungsten PFCs. 8th Asia-Pacific Conference on Plasma Physics (AAPPS-DPP 2024), Malacca (submitted)
17.
Talk
Engineering of the W7-X Divertor, Target Design, Vessel Integration of Components. W7-X Divertor Symposium, Greifswald (2020)
18.
Talk
Divertor Development for W7-X. W7-X Divertor Symposium, Greifswald (2020)
19.
Talk
Spark detection and search for high-voltage Paschen leaks in a large superconducting coil system. 28th International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV 2018), Greifswald (submitted)
20.
Talk
The stellarator Wendelstein 7-X: vacuum technology, vacuum leak search, system commissioning. 80. Jahrestagung der DPG und DPG-Frühjahrstagung, Regensburg (submitted)