K A Berrington

7.8k total citations · 3 hit papers
189 papers, 6.4k citations indexed

About

K A Berrington is a scholar working on Atomic and Molecular Physics, and Optics, Radiation and Spectroscopy. According to data from OpenAlex, K A Berrington has authored 189 papers receiving a total of 6.4k indexed citations (citations by other indexed papers that have themselves been cited), including 168 papers in Atomic and Molecular Physics, and Optics, 61 papers in Radiation and 36 papers in Spectroscopy. Recurrent topics in K A Berrington's work include Atomic and Molecular Physics (161 papers), Advanced Chemical Physics Studies (98 papers) and X-ray Spectroscopy and Fluorescence Analysis (61 papers). K A Berrington is often cited by papers focused on Atomic and Molecular Physics (161 papers), Advanced Chemical Physics Studies (98 papers) and X-ray Spectroscopy and Fluorescence Analysis (61 papers). K A Berrington collaborates with scholars based in United Kingdom, United States and Japan. K A Berrington's co-authors include P G Burke, P. G. Burke, A E Kingston, W. Eissner, P. H. Norrington, W C Fon, K T Taylor, W D Robb, K L Bell and M. J. Seaton and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Physical Review A.

In The Last Decade

K A Berrington

188 papers receiving 6.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

RMATRX1: Belfast atomic R-matrix codes

1995 675 citations K A Berrington, P. H. Norrington et al. Computer Physics Communications profile →
Atomic data for opacity calculations. II. Computational methods

1987 444 citations K A Berrington, M. J. Seaton et al. profile →
A new version of the general program to calculate atomic continuum processes using the r-matrix method

1978 370 citations K A Berrington, M. Le Dourneuf et al. Computer Physics Communications profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
K A Berrington United Kingdom	39	5.6k	1.9k	1.8k	1.2k	1.1k	189	6.4k
A Hibbert United Kingdom	38	6.0k 1.1×	1.5k 0.8×	1.1k 0.6×	895 0.7×	1.5k 1.3×	287	6.7k
A E Kingston United Kingdom	37	5.2k 0.9×	1.7k 0.9×	1.2k 0.7×	1.1k 0.9×	1.1k 1.0×	228	6.5k
H B Gilbody United Kingdom	39	5.0k 0.9×	1.0k 0.5×	1.6k 0.9×	544 0.5×	2.1k 1.9×	211	5.9k
N. R. Badnell United Kingdom	41	4.8k 0.9×	2.0k 1.1×	1.3k 0.7×	1.7k 1.4×	1.4k 1.2×	227	5.9k
G. H. Dunn United States	43	4.7k 0.8×	1.1k 0.6×	1.1k 0.6×	852 0.7×	3.0k 2.7×	126	6.0k
M. S. Pindzola United States	44	7.4k 1.3×	2.3k 1.2×	1.6k 0.9×	613 0.5×	2.9k 2.6×	397	7.9k
P G Burke United Kingdom	59	10.2k 1.8×	2.4k 1.3×	2.6k 1.5×	818 0.7×	2.0k 1.8×	248	11.1k
Oleg Zatsarinny United States	37	3.5k 0.6×	1.3k 0.7×	861 0.5×	688 0.6×	879 0.8×	222	4.6k
Charlotte Froese Fischer United States	47	9.0k 1.6×	1.6k 0.9×	1.3k 0.7×	534 0.4×	1.8k 1.6×	203	9.9k
Dmitry V. Fursa Australia	35	4.6k 0.8×	1.9k 1.0×	1.5k 0.8×	272 0.2×	1.3k 1.2×	290	5.0k

Countries citing papers authored by K A Berrington

Since Specialization

Citations

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

Fields of papers citing papers by K A Berrington

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K A Berrington. 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 K A Berrington. The network helps show where K A Berrington may publish in the future.

Co-authorship network of co-authors of K A Berrington

This figure shows the co-authorship network connecting the top 25 collaborators of K A Berrington. A scholar is included among the top collaborators of K A Berrington 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 K A Berrington. K A Berrington 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

Witthoeft, M. C., et al.. (2006). Atomic data from the IRON project. Astronomy and Astrophysics. 446(1). 361–366. 20 indexed citations

Young, Peter R., K A Berrington, & A. Lobel. (2005). Fe VII lines in the spectrum of RR Telescopii. Springer Link (Chiba Institute of Technology). 15 indexed citations

Zanna, G. Del, et al.. (2005). Atomic data from the IRON Project. Astronomy and Astrophysics. 430(1). 331–341. 22 indexed citations

Zanna, G. Del, K A Berrington, & H. E. Mason. (2004). Benchmarking atomic data for astrophysics: $\ion{Fe}{x}$. Astronomy and Astrophysics. 422(2). 731–749. 92 indexed citations

Bell, Kenneth L., et al.. (2002). Supercomputing, Collision Processes, and Applications. Kluwer Academic Publishers eBooks. 9 indexed citations

Johansson, Sveneric, Saul J. Adelman, K A Berrington, et al.. (2002). Commission 14: Atomic and Molecular Data: (Donnees Atomiques Et Moleculaires). Transactions of the International Astronomical Union. 25(1). 381–419. 1 indexed citations

Berrington, K A. (2001). Collision Strengths for Fine-Structure Transitions. ASPC. 247. 137. 1 indexed citations

Berrington, K A, et al.. (2001). Non-LTE gallium abundance in HgMn stars. Astronomy and Astrophysics. 373(3). 987–992. 3 indexed citations

Berrington, K A, et al.. (2001). Atomic data from the IRON project. Astronomy and Astrophysics. 365(2). 258–265. 12 indexed citations

10.

Rostas, F., et al.. (2000). Commission 14: Atomic and Molecular Data: (Donnees Atomiques et Moleculaires). Transactions of the International Astronomical Union. 24(1). 380–420. 1 indexed citations

11.

Berrington, K A, H. E. Saraph, & J. A. Tully. (1998). Atomic data from the IRON Project. Astronomy and Astrophysics Supplement Series. 129(1). 161–172. 12 indexed citations

12.

Berrington, K A, et al.. (1997). The calculation of high-energy photoionization cross sections for the Be isoelectronic sequence. Journal of Physics B Atomic Molecular and Optical Physics. 30(23). 5409–5417. 24 indexed citations

13.

Kisielius, R., K A Berrington, & P. H. Norrington. (1996). Atomic data from the IRON Project. XV. Electron excitation of the fine-structure transitions in hydrogen-like ions He ii andFe xxvi. Astronomy and Astrophysics Supplement Series. 118(1). 157–162. 11 indexed citations

14.

Berrington, K A, et al.. (1995). Atomic data from the IRON Project. IX. Electron excitation of the ^2^P^0^_3/2_-^2^P^0^_1/2_ fine-structure transition in chlorine-like ions, from AR II to NI XII.. 110. 209. 2 indexed citations

15.

Seaton, M. J., C. J. Zeippen, J. A. Tully, et al.. (1992). The Opacity Project - Computation of Atomic Data. Meat Science. 23. 19–43. 73 indexed citations

16.

Keenan, F. P., K. M. Aggarwal, & K A Berrington. (1992). XUV diagnostic line ratios for carbon-like Ca XV and a comparison with tokamak plasma observations. Physica Scripta. 45(4). 336–339. 2 indexed citations

17.

Bell, K L & K A Berrington. (1991). Photoionization of the⁴S^oground state of atomic nitrogen and atomic nitrogen⁴S^o-⁴P oscillator strengths. Journal of Physics B Atomic Molecular and Optical Physics. 24(5). 933–941. 23 indexed citations

18.

Tully, J. A., M. J. Seaton, & K A Berrington. (1990). Atomic data for opacity calculations. XIV. The beryllium sequence. Journal of Physics B Atomic Molecular and Optical Physics. 23(21). 3811–3837. 109 indexed citations

19.

Kingston, A E, et al.. (1988). Resonances in H^-associated with the n=2, 3 and 4 hydrogenic thresholds. Journal of Physics B Atomic Molecular and Optical Physics. 21(17). 2939–2951. 83 indexed citations

20.

Berrington, K A, P. G. Burke, M. Le Dourneuf, et al.. (1984). A new version of the general program to calculate atomic continuum processes using the R-matrix method. Computer Physics Communications. 35. C–475. 209 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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