
Publications of A. Köhn
All genres
Journal Article (14)
1.
Journal Article
203, 01005 (2019)
The deteriorating effect of plasma density fluctuations on microwave beam quality. EPJ Web of Conferences 2.
Journal Article
59, 112014 (2019)
Overview of physics studies on ASDEX Upgrade. Nuclear Fusion 3.
Journal Article
120, 105001 (2018)
Millimeter-Wave Beam Scattering by Field-Aligned Blobs in Simple Magnetized Toroidal Plasmas. Physical Review Letters 4.
Journal Article
60, 025022 (2018)
Overdense microwave plasma heating in the CNT stellarator. Plasma Physics and Controlled Fusion 5.
Journal Article
60, 075006 (2018)
Microwave beam broadening due to turbulent plasma density fluctuations within the limit of the Born approximation and beyond. Plasma Physics and Controlled Fusion 6.
Journal Article
58, 016002 (2018)
The effect of density fluctuations on electron cyclotron beam broadening and implications for ITER. Nuclear Fusion 7.
Journal Article
60, 014020 (2018)
Interaction of the electron density fluctuations with electron cyclotron waves from the equatorial launcher in ITER. Plasma Physics and Controlled Fusion 8.
Journal Article
57, 116024 (2017)
Kinetic simulations of X-B and O-X-B mode conversion and its deterioration at high input power. Nuclear Fusion 9.
Journal Article
157, 03008 (2017)
Experimental study of high power mm-waves scattering by plasma turbulence in TCV plasmas. EPJ Web of Conferences 10.
Journal Article
147, 01001 (2017)
Perturbing microwave beams by plasma density fluctuations. EPJ Web of Conferences 11.
Journal Article
87, 11E102 (2016)
Measurement of turbulent electron temperature fluctuations on the ASDEX Upgrade tokamak using correlated electron cyclotron emission. Review of Scientific Instruments 12.
Journal Article
775, 012005 (2016)
Cross-polarization scattering of diffracting electron-cyclotron beams in a turbulent plasma with the WKBeam code. Journal of Physics: Conference Series 13.
Journal Article
58, 105008 (2016)
Influence of plasma turbulence on microwave propagation. Plasma Physics and Controlled Fusion 14.
Journal Article
1689, 090003 (2015)
Kinetic simulations of X-B and O-X-B mode conversion. AIP Conference Proceedings Conference Paper (4)
15.
Conference Paper
Electron Cyclotron Emission Measurements at the Optically Thin Plasmas of the Stellarator TJ-K. In: 44th EPS Conference on Plasma Physics, P4.107. 44th EPS Conference on Plasma Physics, Belfast, June 26, 2017 - June 30, 2017. European Physical Society, Geneva (2017)
16.
Conference Paper
First MHD equilibrium characterization and electromagnetic waves interaction on hydrogen plasma in the SCR-1 Stellarator. In: 44th EPS Conference on Plasma Physics, P2.149. 44th EPS Conference on Plasma Physics, Belfast, June 26, 2017 - June 30, 2017. European Physical Society, Geneva (2017)
17.
Conference Paper
Microwave heating scenarios using a full wave code on SCR-1 Stellarator. In: 2017 16th Latin American Workshop on Plasma Physics (LAWPP), pp. 79 - 82. 16th Latin American Workshop on Plasma Physics (LAWPP 2017), Mexiko City, September 04, 2017 - September 08, 2017. IEEE, New York, NY (2017)
18.
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)
Perturbations of microwaves due to plasma density fluctuations. In: 42nd EPS Conference on Plasma Physics, P1.189 (Eds. Bingham, R.; Talk (23)
19.
Talk
Direct measurements of mm-wave beam scattering by field-aligned blobs in magnetically-confined plasmas. 45th EPS Conference on Plasma Physics, Prague (2018)
20.
Talk
Experimental study of high power mm-waves scattering by plasma turbulence in TCV and TORPEX. 20th Joint Workshop on Electron Cyclotron Emission (ECE) and Electron Cyclotron Resonance Heating (ECRH) (EC-20), Greifswald (2018)