Publications of S. Fietz
All genres
Journal Article (25)
2013
Journal Article
53, 123008 (9pp) (2013)
Fast-ion redistribution and loss due to edge perturbations in the ASDEX Upgrade, DIII-D and KSTAR tokamaks. Nuclear Fusion
Journal Article
55, 124014 (12pp) (2013)
Fast-ion losses induced by ELMs and externally applied magnetic perturbations in the ASDEX Upgrade tokamak (invited paper). Plasma Physics and Controlled Fusion 2011
Journal Article
51, 043006 (19pp) (2011)
Confinement and transport properties during current ramps in the ASDEX Upgrade tokamak. Nuclear Fusion 2010
Journal Article
260, 012009 (7pp) (2010)
Transport physics of ASDEX Upgrade current ramps: experiment and theory. Journal of Physics: Conference Series
Journal Article
52, 095008 (16pp) (2010)
Estimation of profiles of the effective ion charge at ASDEX Upgrade with Integrated Data Analysis. Plasma Physics and Controlled Fusion Conference Paper (17)
2018
Conference Paper
Tearing mode seeding by external magnetic perturbations. In: 45th EPS Conference on Plasma Physics, P5.1033. 45th EPS Conference on Plasma Physics, Prague, July 02, 2018 - July 06, 2018. European Physical Society, Geneva (2018)
Conference Paper
Effect of the EC torque on slow plasma rotation under central ECH/ECCD for NTM onset. In: 26th IAEA Fusion Energy Conference, TH/P3-16. 26th IAEA Fusion Energy Conference (FEC 2016), Kyoto, October 17, 2016 - October 22, 2016. International Atomic Energy Agency, Vienna (2018)
Conference Paper
Ion heat and toroidal momentum transport studies in the H-mode transport barrier of ASDEX Upgrade. In: 26th IAEA Fusion Energy Conference, EX/P6-30. 26th IAEA Fusion Energy Conference (FEC 2016), Kyoto, October 17, 2016 - October 22, 2016. International Atomic Energy Agency, Vienna (2018)
2017
Conference Paper
Tearing mode seeding by externally provided resonant magnetic perturbations. In: 44th EPS Conference on Plasma Physics, P5.139. 44th EPS Conference on Plasma Physics, Belfast, June 26, 2017 - June 30, 2017. European Physical Society, Geneva (2017)
2016
Conference Paper
Numerical study of tearing mode seeding by externally provided perturbation of resonant surface. In: 43rd EPS Conference on Plasma Physics, P1.059 (Ed. Mantica, P.). 43rd EPS Conference on Plasma Physics, Leuven, July 04, 2016 - July 08, 2016. European Physical Society, Geneva (2016)
Conference Paper
Entrainment of MHD modes in ASDEX Upgrade using rotating non-axisymmetric perturbation fields. In: 43rd EPS Conference on Plasma Physics, P1.027 (Ed. Mantica, P.). 43rd EPS Conference on Plasma Physics, Leuven, July 04, 2016 - July 08, 2016. European Physical Society, Geneva (2016)
2015
Conference Paper
Suttrop, W.; Atzeni, S.; Foest, R.; McClements, K. et al.). 42nd EPS Conference on Plasma Physics, Lisbon, June 22, 2015 - June 26, 2015. European Physical Society, Geneva (2015)
Study of suppressed tearing modes seeded with non-axsisymmetric magnetic perturbation fields at the ASDEX Upgrade tokamak. In: 42nd EPS Conference on Plasma Physics, P1.123 (Eds. Bingham, R.;
Conference Paper
Suttrop, W.; Atzeni, S.; Foest, R.; McClements, K. et al.). 42nd EPS Conference on Plasma Physics, Lisbon, June 22, 2015 - June 26, 2015. European Physical Society, Geneva (2015)
Evaluation of the neoclassical toroidal viscous torque in ASDEX Upgrade. In: 42nd EPS Conference on Plasma Physics, P1.146 (Eds. Bingham, R.;
Conference Paper
Suttrop, W.; Atzeni, S.; Foest, R.; McClements, K. et al.). 42nd EPS Conference on Plasma Physics, Lisbon, June 22, 2015 - June 26, 2015. European Physical Society, Geneva (2015)
Kinetic profiles and plasma response during application of 3D magnetic perturbations fields. In: 42nd EPS Conference on Plasma Physics, P1.132 (Eds. Bingham, R.; 2014
Conference Paper
Study of the onset of neoclassical tearing modes at the ASDEX Upgrade tokamak. In: 41st EPS Conference on Plasma Physics, P2.003 (Eds. Ratynskaia, S.; Mantica, P.; Benuzzi-Mounaix, A.; Dilecce, G.; Bingham, R. et al.). 41st EPS Conference on Plasma Physics, Berlin, June 23, 2014 - June 27, 2014. (2014)
2013
Conference Paper
Edge Er and turbulence behaviour with magnetic perturbations using Doppler reflectometry in ASDEX Upgrade. In: Proceedings of the 11th International Reflectometry Workshop (IRW11), 4 p.. 11th International Reflectometry Workshop (IRW11), Palaiseau, April 22, 2013 - April 24, 2013. Laboratoire de Physique des Plasmas (LPP), Palaiseau (2013)
Conference Paper
Angioni, C.; Borghesi, M.). 40th EPS Conference on Plasma Physics, Espoo, July 01, 2013 - July 05, 2013. European Physical Society, Geneva (2013)
Impact of magnetic perturbation coils on the edge radial electric field in ASDEX Upgrade. In: 40th EPS Conference on Plasma Physics, P5.175 (Eds. Naulin, V.;
Conference Paper
Angioni, C.; Borghesi, M.). 40th EPS Conference on Plasma Physics, Espoo, July 01, 2013 - July 05, 2013. European Physical Society, Geneva (2013)
Interaction of neoclassical tearing modes with externally applied magnetic perturbations in ASDEX Upgrade. In: 40th EPS Conference on Plasma Physics, P5.158 (Eds. Naulin, V.;
Conference Paper
Fast-ion redistribution and loss due to edge perturbations in the ASDEX Upgrade, DIII-D and KSTAR tokamaks. In: Proceedings of the 24th IAEA Fusion Energy Conference, EX/P6-03. 24th IAEA Fusion Energy Conference 2012, San Diego, CA, October 08, 2012 - October 13, 2012. International Atomic Energy Agency, Vienna (2013)
Conference Paper
Overview of ASDEX Upgrade "Improved H-mode" Scenario Developments. In: Proceedings of the 24th IAEA Fusion Energy Conference, EX/P2-03. 24th IAEA Fusion Energy Conference 2012, San Diego, CA, October 08, 2012 - October 13, 2012. International Atomic Energy Agency, Vienna (2013)