J. Christiansen

5.7k total citations
156 papers, 3.5k citations indexed

About

J. Christiansen is a scholar working on Nuclear and High Energy Physics, Atomic and Molecular Physics, and Optics and Electrical and Electronic Engineering. According to data from OpenAlex, J. Christiansen has authored 156 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 68 papers in Nuclear and High Energy Physics, 65 papers in Atomic and Molecular Physics, and Optics and 53 papers in Electrical and Electronic Engineering. Recurrent topics in J. Christiansen's work include Magnetic confinement fusion research (49 papers), Pulsed Power Technology Applications (35 papers) and Gyrotron and Vacuum Electronics Research (32 papers). J. Christiansen is often cited by papers focused on Magnetic confinement fusion research (49 papers), Pulsed Power Technology Applications (35 papers) and Gyrotron and Vacuum Electronics Research (32 papers). J. Christiansen collaborates with scholars based in Germany, United Kingdom and United States. J. Christiansen's co-authors include K. Frank, K.V. Roberts, C. Schultheiss, D.E.T.F. Ashby, J.G. Cordey, W. Witthuhn, Norman J. Zabusky, Werner Hartmann, M. Stetter and K. Thomsen and has published in prestigious journals such as Physical Review Letters, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

J. Christiansen

143 papers receiving 3.3k citations

Peers

Countries citing papers authored by J. Christiansen

Since Specialization

Citations

This map shows the geographic impact of J. Christiansen'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 J. Christiansen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Christiansen more than expected).

Fields of papers citing papers by J. Christiansen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Christiansen. 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 J. Christiansen. The network helps show where J. Christiansen may publish in the future.

Co-authorship network of co-authors of J. Christiansen

This figure shows the co-authorship network connecting the top 25 collaborators of J. Christiansen. A scholar is included among the top collaborators of J. Christiansen 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 J. Christiansen. J. Christiansen 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	SPECTROSCOPIC DIAGNOSTICS OF PSEUDOSPARK SWITCH (PSS) PLASMAS 2005 ·K. Frank, O. Almén, J. Christiansen, (unknown), (unknown), Werner Hartmann, (unknown), (unknown), T. Mehr, (unknown), M. Stetter, R. Tkotz	0
2	Integrated Modelling for Steady State Spherical Tokamaks 2003 ·ANU Open Research (Australian National University) ·J. W. Connor, J.-W. Ahn, R. Akers, J. Christiansen, G. Counsell, A. Yu. Dnestrovskij, Matthew Hole, A. Kirk	0
3	Robust Ion-Implantation Process Design through Statistical Analysis 2000 ·TechConnect Briefs ·J. Christiansen, (unknown), Mike Morris, (unknown), R. E. Thoma	1
4	Predictive transport simulations of JET L and H mode gyro-radius scaling experiments 1998 ·Nuclear Fusion ·P. Strand, H. Nordman, J. Weiland, J. Christiansen	27
5	Spatial and time characteristics of high current, high voltage pseudospark discharges 1997 ·IEEE Transactions on Plasma Science ·K. Frank, R.H. Stark, J. Christiansen, (unknown), A. Görtler, D. H. H. Hoffmann, (unknown), (unknown), M. Stetter, R. Tkotz, J. Urbán	13
6	Optimizing the CERN plasma lens for antiproton collection 1992 ·CERN Document Server (European Organization for Nuclear Research) ·(unknown), M. Stetter, A. Tauschwitz, (unknown), K. Frank, U. Neuner, (unknown), E. Boggasch, S. Maury, H. Riege, R. Tkotz, (unknown), J. Christiansen	1
7	Schlieren diagnostics of pulsed electron beam ablation of polymethyl-methacrylate 1992 ·Applied Physics A ·Thomas Redel, (unknown), R. Tkotz, Werner Hartmann, M. Stetter, R.H. Stark, K. Frank, J. Christiansen	1
8	Pseudospark switches for high repetition rates and high current applications 1992 ·Proceedings of the IEEE ·K. Frank, O. Almén, (unknown), J. Christiansen, A. Görtler, Werner Hartmann, (unknown), (unknown), (unknown), (unknown), (unknown), R.H. Stark	32
9	A Fabry-Perot interferometer/grating monochromator combination for high resolution optical spectroscopy 1990 ·Measurement Science and Technology ·(unknown), (unknown), Werner Hartmann, K. Frank, J. Christiansen	2
10	Non-inductively driven currents in JET 1989 ·Nuclear Fusion ·C. Challis, J.G. Cordey, (unknown), P M Stubberfield, J. Christiansen, E. Lazzaro, D.G. Muir, D. Stork, E. Thompson	133
11	Integrated analysis of data from JET 1987 ·Journal of Computational Physics ·J. Christiansen	39
12	Olympus a standard control and utility package forinitial-value fortran programs 1984 ·Computer Physics Communications ·J. Christiansen, K.V. Roberts	1
13	Athene 1A: A one-dimensional fusion code 1984 ·Computer Physics Communications ·J. Christiansen, K.V. Roberts, (unknown), (unknown)	0
14	A numerical model for laser targets 1980 ·Journal of Computational Physics ·J. Christiansen, N. K. Winsor	9
15	Athene 1: A one-dimensional equilibrium—Diffusion code 1978 ·Computer Physics Communications ·J. Christiansen, K.V. Roberts, (unknown)	12
16	Adiabatic relaxation to 1D MHD pressure equilibrium. EQUIL: A Fortran module and test program 1975 ·Computer Physics Communications ·K.V. Roberts, J. Christiansen, (unknown)	10
17	Numerical simulation of guiding centre plasma 1973 ·Plasma Physics ·J. Christiansen, J. B. Taylor	7
18	Magnetic moment of the 10 μsec level in 58Co 1970 ·Nuclear Physics A ·H. H. Bertschat, J. Christiansen, H.‐E. Mahnke, E. Recknagel, G. Schatz, R. Sielemann, B. Spellmeyer, W. Witthuhn	9
19	Neutron polarization in the T(d, n)He4 reaction at Ed = 2.1 and 2.9 MeV 1965 ·Nuclear Physics ·J. Christiansen, F.W. Büsser, F. Niebergall, (unknown)	14
20	Ein elektronisches koinzidenzverfahren hoher auflösung 1959 ·Nuclear Instruments and Methods ·J. Christiansen	4

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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