C.M. Roach

7.2k total citations
83 papers, 1.8k citations indexed

About

C.M. Roach is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics and Materials Chemistry. According to data from OpenAlex, C.M. Roach has authored 83 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 79 papers in Nuclear and High Energy Physics, 50 papers in Astronomy and Astrophysics and 25 papers in Materials Chemistry. Recurrent topics in C.M. Roach's work include Magnetic confinement fusion research (79 papers), Ionosphere and magnetosphere dynamics (49 papers) and Laser-Plasma Interactions and Diagnostics (29 papers). C.M. Roach is often cited by papers focused on Magnetic confinement fusion research (79 papers), Ionosphere and magnetosphere dynamics (49 papers) and Laser-Plasma Interactions and Diagnostics (29 papers). C.M. Roach collaborates with scholars based in United Kingdom, United States and Germany. C.M. Roach's co-authors include David Dickinson, S. Saarelma, H. R. Wilson, Chris Bishop, J. W. Connor, R. J. Hastie, A. A. Schekochihin, F. I. Parra, S. C. Cowley and M. Barnes and has published in prestigious journals such as Physical Review Letters, Review of Scientific Instruments and Journal of the Optical Society of America A.

In The Last Decade

C.M. Roach

79 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
C.M. Roach United Kingdom 26 1.6k 1.1k 439 336 317 83 1.8k
C. Bourdelle France 24 1.7k 1.0× 1.1k 1.0× 615 1.4× 299 0.9× 279 0.9× 102 1.8k
T. Happel Germany 26 1.7k 1.1× 1.2k 1.1× 434 1.0× 317 0.9× 338 1.1× 97 1.8k
Z. Yan United States 27 1.7k 1.0× 1.1k 1.0× 428 1.0× 207 0.6× 289 0.9× 99 1.8k
R. Scannell United Kingdom 25 1.7k 1.1× 950 0.9× 564 1.3× 431 1.3× 360 1.1× 94 1.8k
I. Cziegler United States 24 1.3k 0.8× 798 0.7× 453 1.0× 240 0.7× 228 0.7× 38 1.4k
F. M. Poli United States 25 1.5k 0.9× 967 0.9× 385 0.9× 287 0.9× 321 1.0× 80 1.7k
E. de la Luna United Kingdom 25 1.6k 1.0× 766 0.7× 725 1.7× 406 1.2× 290 0.9× 115 1.7k
A. E. White United States 31 2.3k 1.4× 1.5k 1.4× 749 1.7× 354 1.1× 536 1.7× 122 2.5k
H. Meyer United Kingdom 24 1.4k 0.9× 743 0.7× 542 1.2× 384 1.1× 326 1.0× 78 1.5k
B. Dudson United Kingdom 22 1.8k 1.1× 1.1k 1.0× 619 1.4× 376 1.1× 320 1.0× 78 1.9k

Countries citing papers authored by C.M. Roach

Since Specialization
Citations

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

Fields of papers citing papers by C.M. Roach

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of C.M. Roach

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

All Works

20 of 20 papers shown
1.
Ball, Justin, S. Brunner, A. R. Field, et al.. (2025). Reducing turbulent transport in tokamaks by combining intrinsic rotation and the low momentum diffusivity regime. Nuclear Fusion. 65(7). 76026–76026.
2.
Giacomin, M., David Dickinson, W. Dorland, et al.. (2025). A quasi-linear model of electromagnetic turbulent transport and its application to flux-driven transport predictions for STEP. Journal of Plasma Physics. 91(1). 3 indexed citations
3.
Patel, B., et al.. (2025). The impact of E × B shear on microtearing based transport in spherical tokamaks. Nuclear Fusion. 65(2). 26063–26063. 3 indexed citations
4.
Giacomin, M., Daniel Kennedy, F. J. Casson, et al.. (2024). On electromagnetic turbulence and transport in STEP. Plasma Physics and Controlled Fusion. 66(5). 55010–55010. 16 indexed citations
5.
Kennedy, Daniel, C.M. Roach, M. Giacomin, et al.. (2024). On the importance of parallel magnetic-field fluctuations for electromagnetic instabilities in STEP. Nuclear Fusion. 64(8). 86049–86049. 13 indexed citations
6.
Hornsby, W. A., John L. Buchanan, B. Patel, et al.. (2024). Gaussian process regression models for the properties of micro-tearing modes in spherical tokamaks. Physics of Plasmas. 31(1). 9 indexed citations
7.
Giacomin, M., David Dickinson, Daniel Kennedy, B. Patel, & C.M. Roach. (2023). Nonlinear microtearing modes in MAST and their stochastic layer formation. Plasma Physics and Controlled Fusion. 65(9). 95019–95019. 11 indexed citations
8.
Kennedy, Daniel, M. Giacomin, F. J. Casson, et al.. (2023). Electromagnetic gyrokinetic instabilities in STEP. Nuclear Fusion. 63(12). 126061–126061. 17 indexed citations
9.
Parra, F. I., B. Patel, C.M. Roach, et al.. (2023). New linear stability parameter to describe low-β electromagnetic microinstabilities driven by passing electrons in axisymmetric toroidal geometry. Plasma Physics and Controlled Fusion. 65(4). 45011–45011. 6 indexed citations
10.
Palermo, F., G. D. Conway, E. Poli, & C.M. Roach. (2023). Modulation behaviour and possible existence criterion of geodesic acoustic modes in tokamak devices. Nuclear Fusion. 63(6). 66010–66010. 1 indexed citations
11.
Casson, F. J., David Dickinson, B. Patel, et al.. (2022). A new quasilinear saturation rule for tokamak turbulence with application to the isotope scaling of transport. Nuclear Fusion. 62(9). 96005–96005. 13 indexed citations
12.
Chapman, B., D. R. Hatch, A. R. Field, et al.. (2022). The role of ETG modes in JET–ILW pedestals with varying levels of power and fuelling. Nuclear Fusion. 62(8). 86028–86028. 30 indexed citations
13.
Parisi, J. F., F. I. Parra, C.M. Roach, et al.. (2022). Three-dimensional inhomogeneity of electron-temperature-gradient turbulence in the edge of tokamak plasmas. Nuclear Fusion. 62(8). 86045–86045. 18 indexed citations
14.
Patel, B., David Dickinson, C.M. Roach, & H. R. Wilson. (2021). Linear gyrokinetic stability of a high β non-inductive spherical tokamak. Nuclear Fusion. 62(1). 16009–16009. 24 indexed citations
15.
Kaye, S., J. W. Connor, & C.M. Roach. (2021). Thermal confinement and transport in spherical tokamaks: a review. Plasma Physics and Controlled Fusion. 63(12). 123001–123001. 30 indexed citations
16.
Parisi, J. F., F. I. Parra, C.M. Roach, et al.. (2020). Toroidal and slab ETG instability dominance in the linear spectrum of JET-ILW pedestals. arXiv (Cornell University). 52 indexed citations
17.
Barnes, M., et al.. (2019). A scale-separated approach for studying coupled ion and electron scale turbulence. Plasma Physics and Controlled Fusion. 61(6). 65025–65025. 10 indexed citations
18.
Field, A. R., P. Carvalho, L. Garzotti, et al.. (2019). The effect of pacing pellets on ELMs, W impurity behaviour and pedestal characteristics in high-power, JET-ILW H-mode plasmas. MPG.PuRe (Max Planck Society).
19.
Kirk, A., D. Dunai, M. Dunne, et al.. (2014). Recent progress in understanding the processes underlying the triggering of and energy loss associated with type I ELMs. Max Planck Digital Library. 34 indexed citations
20.
Dickinson, David, C.M. Roach, S. Saarelma, et al.. (2012). Kinetic Instabilities that Limitβin the Edge of a Tokamak Plasma: A Picture of anH-Mode Pedestal. Physical Review Letters. 108(13). 135002–135002. 98 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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