P. H. Norrington

4.5k total citations · 3 hit papers
48 papers, 3.8k citations indexed

About

P. H. Norrington is a scholar working on Atomic and Molecular Physics, and Optics, Mechanics of Materials and Radiation. According to data from OpenAlex, P. H. Norrington has authored 48 papers receiving a total of 3.8k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Atomic and Molecular Physics, and Optics, 17 papers in Mechanics of Materials and 16 papers in Radiation. Recurrent topics in P. H. Norrington's work include Atomic and Molecular Physics (45 papers), Advanced Chemical Physics Studies (27 papers) and Laser-induced spectroscopy and plasma (16 papers). P. H. Norrington is often cited by papers focused on Atomic and Molecular Physics (45 papers), Advanced Chemical Physics Studies (27 papers) and Laser-induced spectroscopy and plasma (16 papers). P. H. Norrington collaborates with scholars based in United Kingdom, United States and Lithuania. P. H. Norrington's co-authors include I. P. Grant, Blair McKenzie, D. F. Mayers, N.C. Pyper, K A Berrington, W. Eissner, B L Moiseiwitsch, F. P. Keenan, R. Kisielius and Dragomir Davidović and has published in prestigious journals such as Physical Review Letters, The Astrophysical Journal and Physical Review A.

In The Last Decade

P. H. Norrington

48 papers receiving 3.6k 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.

An atomic multiconfigurational Dirac-Fock package

1980 1.5k citations I. P. Grant, Blair McKenzie et al. Computer Physics Communications profile →
RMATRX1: Belfast atomic R-matrix codes

1995 675 citations K A Berrington, W. Eissner et al. Computer Physics Communications profile →
A program to calculate transverse Breit and QED corrections to energy levels in a multiconfiguration Dirac-Fock environment

1980 499 citations Blair McKenzie, I. P. Grant 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
P. H. Norrington United Kingdom	17	3.6k	1.3k	1.2k	635	598	48	3.8k
A. T. Stelbovics Australia	31	3.5k 1.0×	1.3k 1.1×	1.2k 1.0×	735 1.2×	595 1.0×	152	3.8k
B H Bransden United Kingdom	34	3.5k 1.0×	904 0.7×	1.1k 0.9×	664 1.0×	770 1.3×	151	4.0k
C. J. Joachain Belgium	37	3.8k 1.0×	945 0.8×	714 0.6×	572 0.9×	717 1.2×	121	3.9k
P. H. Mokler Germany	31	2.8k 0.8×	605 0.5×	1.3k 1.1×	707 1.1×	774 1.3×	188	3.2k
C J Noble United Kingdom	34	3.0k 0.8×	729 0.6×	735 0.6×	607 1.0×	276 0.5×	123	3.2k
J E Hansen Netherlands	32	3.4k 1.0×	555 0.4×	686 0.6×	1.1k 1.8×	357 0.6×	152	3.7k
K. T. Cheng United States	38	3.9k 1.1×	594 0.5×	754 0.6×	810 1.3×	871 1.5×	93	4.1k
F. A. Parpia United States	21	3.1k 0.9×	630 0.5×	671 0.6×	474 0.7×	652 1.1×	33	3.4k
Blair McKenzie United Kingdom	9	2.4k 0.7×	695 0.6×	776 0.6×	478 0.8×	445 0.7×	13	2.6k
H. Knudsen Denmark	30	2.3k 0.6×	689 0.5×	1.1k 0.9×	552 0.9×	461 0.8×	91	2.6k

Countries citing papers authored by P. H. Norrington

Since Specialization

Citations

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

Fields of papers citing papers by P. H. Norrington

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. H. Norrington. 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 P. H. Norrington. The network helps show where P. H. Norrington may publish in the future.

Co-authorship network of co-authors of P. H. Norrington

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Hudson, Charles E., P. H. Norrington, C A Ramsbottom, & M. P. Scott. (2011). Dirac R-matrix collision strengths and effective collision strengths for transitions of Ni xvii. Astronomy and Astrophysics. 537. A12–A12. 2 indexed citations

Ramsbottom, C A, et al.. (2010). Electron-impact excitation of Cr ii. Astronomy and Astrophysics. 524. A35–A35. 6 indexed citations

Ramsbottom, C A, et al.. (2008). Breit-PauliR-matrix calculation of fine-structure effective collision strengths for the electron impact excitation of Mg V. Astronomy and Astrophysics. 494(2). 729–737. 6 indexed citations

Ramsbottom, C A, et al.. (2007). Electron-impact excitation of Fe II. Astronomy and Astrophysics. 475(2). 765–769. 23 indexed citations

Jonauskas, V., P. Bogdanovich, F. P. Keenan, et al.. (2006). Energy levels and transition probabilities for boron-like Fe XXII. Astronomy and Astrophysics. 455(3). 1157–1160. 17 indexed citations

Jonauskas, V., P. Bogdanovich, F. P. Keenan, et al.. (2005). Energy levels and transition probabilities for nitrogen-like Fe xx. Astronomy and Astrophysics. 433(2). 745–750. 9 indexed citations

Jonauskas, V., F. P. Keenan, M. E. Foord, et al.. (2004). Relativistic allowed and forbidden transition probabilities for fluorine-like Fe XVIII. Astronomy and Astrophysics. 416(1). 383–389. 18 indexed citations

Jonauskas, V., F. P. Keenan, M. E. Foord, et al.. (2004). Dirac-Fock energy levels and transition probabilities for oxygen-like Fe XIX. Astronomy and Astrophysics. 424(1). 363–369. 8 indexed citations

Kingston, A E, et al.. (2002). Spontaneous transition rates for electric dipole (E1), magnetic dipole (M1), electric quadrupole (E2) and magnetic quadrupole (M2) transitions for He-like calcium and sulfur ions. Journal of Physics B Atomic Molecular and Optical Physics. 35(19). 4077–4100. 9 indexed citations

10.

Norrington, P. H., et al.. (2000). Energy levels and transition probabilities for FeXXVions. Journal of Physics B Atomic Molecular and Optical Physics. 33(9). 1767–1788. 15 indexed citations

11.

Baum, G., Wilhelm Raith, Bernhard Roth, et al.. (1999). Spin Asymmetries in Low-Energy Electron Scattering from Cesium Atoms. Physical Review Letters. 82(6). 1128–1131. 13 indexed citations

12.

Grant, I. P., et al.. (1997). DiracR-Matrix Modeling of Spin-Induced Asymmetry in the Scattering of Polarized Electrons from Polarized Cesium Atoms. Physical Review Letters. 79(16). 2955–2958. 14 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.

Harra, L. K., et al.. (1993). Energy levels and oscillator strengths for transitions in helium-like Ni XXVII. Journal of Physics B Atomic Molecular and Optical Physics. 26(16). 2543–2553. 5 indexed citations

15.

Wijesundera, Wasantha, I. P. Grant, & P. H. Norrington. (1992). The 6s²6p and 6s6p²resonances in electron scattering by neutral Hg. Journal of Physics B Atomic Molecular and Optical Physics. 25(9). 2143–2163. 14 indexed citations

16.

Wijesundera, Wasantha, I. P. Grant, & P. H. Norrington. (1992). The 6s²6p³resonances in electron scattering by neutral Pb. Journal of Physics B Atomic Molecular and Optical Physics. 25(9). 2165–2174. 9 indexed citations

17.

Aggarwal, K. M., K A Berrington, W. Eissner, & P. H. Norrington. (1991). Collision strengths for electron impact excitation with Ca XV: a relativistic approach. Journal of Physics B Atomic Molecular and Optical Physics. 24(8). 2201–2211. 5 indexed citations

18.

Norrington, P. H. & I. P. Grant. (1987). Low-energy electron scattering by Fe XXIII and Fe VII using the Dirac R-matrix method. Journal of Physics B Atomic and Molecular Physics. 20(18). 4869–4881. 127 indexed citations

19.

Keenan, F. P. & P. H. Norrington. (1987). Relative emission line strengths for Fe VII in astrophysical plasmas. 181(2). 370–372. 7 indexed citations

20.

McKenzie, Blair, I. P. Grant, & P. H. Norrington. (1984). A program to calculate transverse breit and QED corrections to energy levels in a multiconfiguration Dirac-Fock environment. Computer Physics Communications. 35. C–663. 63 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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