L. C. Appel

1.5k total citations
14 papers, 368 citations indexed

About

L. C. Appel is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics and Biomedical Engineering. According to data from OpenAlex, L. C. Appel has authored 14 papers receiving a total of 368 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Nuclear and High Energy Physics, 7 papers in Astronomy and Astrophysics and 4 papers in Biomedical Engineering. Recurrent topics in L. C. Appel's work include Magnetic confinement fusion research (13 papers), Ionosphere and magnetosphere dynamics (7 papers) and Superconducting Materials and Applications (4 papers). L. C. Appel is often cited by papers focused on Magnetic confinement fusion research (13 papers), Ionosphere and magnetosphere dynamics (7 papers) and Superconducting Materials and Applications (4 papers). L. C. Appel collaborates with scholars based in United Kingdom, Russia and Australia. L. C. Appel's co-authors include Matthew Hole, M. J. Walsh, T. C. Hender, M. K. Bevir, P. Smeulders, A. W. Edwards, P.H. Rebut, M.L. Watkins, B. Ph. van Milligen and C. Gowers and has published in prestigious journals such as Physical Review Letters, Review of Scientific Instruments and Physics of Plasmas.

In The Last Decade

L. C. Appel

14 papers receiving 349 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
L. C. Appel United Kingdom	10	361	188	143	105	82	14	368
B. Kurzan Germany	12	443 1.2×	237 1.3×	192 1.3×	113 1.1×	110 1.3×	21	462
M. Hugon United Kingdom	6	402 1.1×	241 1.3×	146 1.0×	112 1.1×	53 0.6×	12	422
S. Fietz Germany	12	349 1.0×	220 1.2×	112 0.8×	99 0.9×	93 1.1×	18	372
C. D. Beidler Germany	8	291 0.8×	145 0.8×	111 0.8×	76 0.7×	61 0.7×	42	302
M. R. Tournianski United Kingdom	11	383 1.1×	226 1.2×	153 1.1×	96 0.9×	83 1.0×	18	403
R.S. Granetz United States	6	280 0.8×	142 0.8×	75 0.5×	68 0.6×	54 0.7×	21	291
H. Urano Japan	13	459 1.3×	179 1.0×	251 1.8×	171 1.6×	110 1.3×	24	474
J.F. Artaud France	10	297 0.8×	120 0.6×	104 0.7×	96 0.9×	113 1.4×	30	312
E. R. Arends United Kingdom	9	368 1.0×	209 1.1×	147 1.0×	88 0.8×	73 0.9×	12	382
M. Knölker United States	11	338 0.9×	159 0.8×	142 1.0×	85 0.8×	84 1.0×	34	350

Countries citing papers authored by L. C. Appel

Since Specialization

Citations

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

Fields of papers citing papers by L. C. Appel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by L. C. Appel. 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 L. C. Appel. The network helps show where L. C. Appel may publish in the future.

Co-authorship network of co-authors of L. C. Appel

This figure shows the co-authorship network connecting the top 25 collaborators of L. C. Appel. A scholar is included among the top collaborators of L. C. Appel 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 L. C. Appel. L. C. Appel is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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14 of 14 papers shown

Ryan, D. A., R. Martín, L. C. Appel, et al.. (2023). Initial progress of the magnetic diagnostics of the MAST-U tokamak. Review of Scientific Instruments. 94(7). 6 indexed citations

Hole, Matthew & L. C. Appel. (2009). A modulation model for mode splitting of magnetic perturbations in the Mega Ampere Spherical Tokamak. Plasma Physics and Controlled Fusion. 51(4). 45002–45002. 10 indexed citations

Hole, Matthew & L. C. Appel. (2007). Fourier decomposition of magnetic perturbations in toroidal plasmas using singular value decomposition. Plasma Physics and Controlled Fusion. 49(12). 1971–1988. 17 indexed citations

Chapman, I.T., S. D. Pinches, L. C. Appel, et al.. (2007). Modeling sawtooth stabilization by energetic ions from neutral beam injection. Physics of Plasmas. 14(7). 20 indexed citations

Appel, L. C., R. Akers, Tünde Fülöp, R. Martín, & T. A. Pinfold. (2004). Observation of CAEs on MAST. Chalmers Publication Library (Chalmers University of Technology). 3 indexed citations

Wilson, H. R., G.M. Voss, R. Akers, et al.. (2004). A Steady State Spherical Tokamak for Components Testing. 8 indexed citations

Appel, L. C., et al.. (2002). Modelling of Alfvenic Activity in the MAST Tokamak. Max Planck Institute for Plasma Physics. 117–130. 3 indexed citations

Akers, R., L. C. Appel, P. G. Carolan, et al.. (2002). Neutral beam heating in the START spherical tokamak. Nuclear Fusion. 42(2). 122–135. 36 indexed citations

Appel, L. C., M. K. Bevir, & M. J. Walsh. (2001). Equilibrium reconstruction in the START tokamak. Nuclear Fusion. 41(2). 169–180. 24 indexed citations

10.

Sykes, A., R. Akers, L. C. Appel, et al.. (2000). H-Mode Operation in the START Spherical Tokamak. Physical Review Letters. 84(3). 495–498. 29 indexed citations

11.

Hender, T. C., S. Allfrey, R. Akers, et al.. (1999). Magneto-hydro-dynamic limits in spherical tokamaks. Physics of Plasmas. 6(5). 1958–1968. 20 indexed citations

12.

Carolan, P. G., R. Akers, L. C. Appel, et al.. (1998). Enhanced performance in the START tokamak. Plasma Physics and Controlled Fusion. 40(5). 615–620. 10 indexed citations

13.

Gates, D., R. Akers, L. C. Appel, et al.. (1998). High-performance discharges in the Small Tight Aspect Ratio Tokamak (START). Physics of Plasmas. 5(5). 1775–1783. 27 indexed citations

14.

Hugon, M., B. Ph. van Milligen, P. Smeulders, et al.. (1992). Shear reversal and MHD activity during pellet enhanced performance pulses in JET. Nuclear Fusion. 32(1). 33–43. 155 indexed citations

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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