A. Krämer-Flecken

5.4k total citations
116 papers, 2.1k citations indexed

About

A. Krämer-Flecken is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics and Materials Chemistry. According to data from OpenAlex, A. Krämer-Flecken has authored 116 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 103 papers in Nuclear and High Energy Physics, 61 papers in Astronomy and Astrophysics and 20 papers in Materials Chemistry. Recurrent topics in A. Krämer-Flecken's work include Magnetic confinement fusion research (94 papers), Ionosphere and magnetosphere dynamics (56 papers) and Laser-Plasma Interactions and Diagnostics (37 papers). A. Krämer-Flecken is often cited by papers focused on Magnetic confinement fusion research (94 papers), Ionosphere and magnetosphere dynamics (56 papers) and Laser-Plasma Interactions and Diagnostics (37 papers). A. Krämer-Flecken collaborates with scholars based in Germany, Netherlands and Belgium. A. Krämer-Flecken's co-authors include H. R. Koslowski, S. Soldatov, G. Hebbinghaus, R.M. Lieder, W. Urban, W. Gast, O. Zimmermann, R. Jaspers, T. Morek and R. C. Wolf and has published in prestigious journals such as Physical Review Letters, Physics Letters B and Nuclear Physics A.

In The Last Decade

A. Krämer-Flecken

113 papers receiving 2.0k citations

Peers

Countries citing papers authored by A. Krämer-Flecken

Since Specialization

Citations

This map shows the geographic impact of A. Krämer-Flecken's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by A. Krämer-Flecken with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. Krämer-Flecken more than expected).

Fields of papers citing papers by A. Krämer-Flecken

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. Krämer-Flecken. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by A. Krämer-Flecken. The network helps show where A. Krämer-Flecken may publish in the future.

Co-authorship network of co-authors of A. Krämer-Flecken

This figure shows the co-authorship network connecting the top 25 collaborators of A. Krämer-Flecken. A scholar is included among the top collaborators of A. Krämer-Flecken based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with A. Krämer-Flecken. A. Krämer-Flecken is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Velocity modulations in view of the elliptical approach at Wendelstein 7-X 2025 ·Plasma Physics and Controlled Fusion ·A. Krämer-Flecken, Xiang Han, G. Weir, T. Windisch, (unknown), T. Andreeva, A. Dinklage, G. Fuchert, J. Geiger, Jia Huang, (unknown), K. Rahbarnia, G. A. Wurden, (unknown)	0
2	Observation and characterisation of trapped electron modes in Wendelstein 7-X 2024 ·Plasma Physics and Controlled Fusion ·A. Krämer-Flecken, J. H. E. Proll, G. Weir, (unknown), G. Fuchert, J. Geiger, (unknown), A. Knieps, (unknown), (unknown), N. Pablant, E. Pasch, (unknown), R. Sabot, (unknown), H. M. Smith, H. Thomsen, (unknown), (unknown), (unknown)	4
3	Physics design, construction and commissioning of the ICRH system for the stellarator Wendelstein 7-X 2023 ·Fusion Engineering and Design ·J. Ongena, (unknown), K. Crombé, Y. Kazakov, B. Schweer, (unknown), M. Van Schoor, M. Vervier, A. Krämer-Flecken, O. Neubauer, D. Nicolai, G. Satheeswaran, G. Offermanns, K.P. Hollfeld, A. Benndorf, A. Dinklage, D. Hartmann, J. P. Kallmeyer, R. C. Wolf, (unknown)	6
4	Investigation of turbulence rotation and radial electric field in the island divertor and plasma edge at W7-X 2019 ·Plasma Physics and Controlled Fusion ·A. Krämer-Flecken, Xiaofeng Han, T. Windisch, (unknown), P. Drews, G. Fuchert, J. Geiger, O. Grulke, C. Killer, A. Knieps, Y. Liang, S.C. Liu, M. Rack, (unknown)	0
5	Multi-diagnostic analysis of plasma filaments in the island divertor 2019 ·Plasma Physics and Controlled Fusion ·S. Zoletnik, G. Anda, C. Biedermann, D. Carralero, G. Cseh, D. Dunai, C. Killer, G. Kocsis, A. Krämer-Flecken, M. Otte, B. Shanahan, T. Szepesi, M. Vécsei, (unknown), (unknown)	15
6	Measurement of the turbulent phase velocity in the L-mode edge of ASDEX Upgrade and comparison with GEMR simulations 2017 ·Max Planck Digital Library ·D. Prisiazhniuk, P. Mänz, G. D. Conway, T. Happel, A. Krämer-Flecken, U. Stroth	1
7	Characterization of the turbulence during LOC-SOC transition using Poloidal Correlation Reflectometry at ASDEX Upgrade 2016 ·Max Planck Digital Library ·D. Prisiazhniuk, A. Krämer-Flecken, G. D. Conway, U. Stroth, T. Happel, A. Lebschy, P. Mänz	1
8	Isotope Effect and Multiscale Physics in Fusion Plasmas 2013 ·Physical Review Letters ·Yongjian Xu, C. Hidalgo, (unknown), A. Krämer-Flecken, S. Zoletnik, M. Van Schoor, M. Vergote, (unknown)	44
9	Poloidal rotation asymmetry and relation to turbulence 2012 ·JuSER (Forschungszentrum Jülich) ·A. Krämer-Flecken, Yuanyuan Xu, S. Zoletnik	1
10	Overview of recent results on long-range correlations and zonal flows in the edge of TEXTOR tokamak 2011 ·JuSER (Forschungszentrum Jülich) ·Yuhong Xu, (unknown), M. Van Schoor, M. Vergote, R. Weynants, A. Krämer-Flecken, D. Reiser, S. Zoletnik, (unknown)	1
11	Effect of resonant magnetic perturbations on zonal flows and ambient turbulence 2008 ·Max Planck Institute for Plasma Physics ·A. Krämer-Flecken, S. Soldatov, D. Reiser, M. Jakubowski, Textor Team	1
12	Impact of stochastic magnetic fields on plasma rotation and radial electric fields in the plasma edge of the tokamak TEXTOR 2007 ·Journal of Nuclear Materials ·B. Unterberg, C. Busch, M. De Bock, J.W. Coenen, K.H. Finken, (unknown), M. Jakubowski, Yusuke Kikuchi, A. Krämer-Flecken, M. Lehnen, U. Samm, O. Schmitz, S. Soldatov, M. Z. Tokaŕ, M. von Hellermann, R. C. Wolf, Yingfeng Xu	36
13	Improved Confinement due to Open Ergodic Field Lines Imposed by the Dynamic Ergodic Divertor in TEXTOR 2007 ·Physical Review Letters ·K.H. Finken, Sherzod Abdullaev, M. Jakubowski, M. F. M. de Bock, S. Bozhenkov, C. Busch, M. von Hellermann, R. Jaspers, Yusuke Kikuchi, A. Krämer-Flecken, M. Lehnen, (unknown), O. Schmitz, K. H. Spatschek, B. Unterberg, A. Wingen, R. C. Wolf, O. Zimmermann	39
14	Change of the Magnetic-Field Topology by an Ergodic Divertor and the Effect on the Plasma Structure and Transport 2006 ·Physical Review Letters ·M. Jakubowski, O. Schmitz, Sherzod Abdullaev, S. Brezinsek, K.H. Finken, A. Krämer-Flecken, M. Lehnen, U. Samm, K. H. Spatschek, B. Unterberg, R. C. Wolf	72
15	Properties of Geodesic Acoustic Modes and the Relation to Density Fluctuations 2006 ·Physical Review Letters ·A. Krämer-Flecken, S. Soldatov, H. R. Koslowski, O. Zimmermann	74
16	Influence of the Dynamic Ergodic Divertor on the Density Limit in TEXTOR 2005 ·Physical Review Letters ·Y. Liang, H. R. Koslowski, F. A. Kelly, M. Z. Tokaŕ, (unknown), G. Bertschinger, W. Biel, K.H. Finken, M. Jakubowski, A. Krämer-Flecken, O. Zimmermann, M. Lehnen, G. Sergienko, R. C. Wolf	17
17	Evidence for High-mSecondary Islands Induced by Large Low-mIslands in a Tokamak Plasma 2005 ·Physical Review Letters ·A. J. H. Donné, (unknown), V.S. Udintsev, C. W. Domier, A. Krämer-Flecken, N. C. Luhmann, F. C. Schüller	26
18	Online cross correlation measurements for suppression of m=2 instabilities 2001 ·Fusion Engineering and Design ·A. Krämer-Flecken, (unknown), H. Larue, (unknown), G. Waidmann	4
19	Temperature profile perturbations due to magnetic islands in TEXTOR 1997 ·Plasma Physics and Controlled Fusion ·P.C. de Vries, G. Waidmann, A. Krämer-Flecken, A. J. H. Donné, F. C. Schüller	34
20	Asymmetry of radial heat pulse propagation at TEXTOR 1993 ·Nuclear Fusion ·A. Krämer-Flecken, A. Rogister, M. Z. Tokaŕ, G. Waidmann, G.H. Wolf	6

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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