John T. Broad

1.0k total citations
26 papers, 756 citations indexed

About

John T. Broad is a scholar working on Atomic and Molecular Physics, and Optics, Mechanics of Materials and Statistical and Nonlinear Physics. According to data from OpenAlex, John T. Broad has authored 26 papers receiving a total of 756 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Atomic and Molecular Physics, and Optics, 4 papers in Mechanics of Materials and 3 papers in Statistical and Nonlinear Physics. Recurrent topics in John T. Broad's work include Atomic and Molecular Physics (19 papers), Advanced Chemical Physics Studies (14 papers) and Laser-Matter Interactions and Applications (6 papers). John T. Broad is often cited by papers focused on Atomic and Molecular Physics (19 papers), Advanced Chemical Physics Studies (14 papers) and Laser-Matter Interactions and Applications (6 papers). John T. Broad collaborates with scholars based in Germany, United States and Canada. John T. Broad's co-authors include William P. Reinhardt, J S Briggs, N. Andersen, I. V. Hertel, Klaus Bartschat, H. Klar, M Brauner, K. Jung, Bohuslav Brauner and H. Ehrhardt and has published in prestigious journals such as Physical Review Letters, The Journal of Chemical Physics and Scientific Reports.

In The Last Decade

John T. Broad

23 papers receiving 719 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John T. Broad Germany 14 710 148 99 97 91 26 756
W. W. Smíth United States 19 952 1.3× 259 1.8× 75 0.8× 70 0.7× 67 0.7× 28 996
A M Ermolaev United Kingdom 19 824 1.2× 159 1.1× 157 1.6× 181 1.9× 208 2.3× 59 885
D F Gallaher Canada 9 624 0.9× 117 0.8× 111 1.1× 81 0.8× 154 1.7× 13 661
A. Lindgård Denmark 10 686 1.0× 215 1.5× 95 1.0× 136 1.4× 89 1.0× 21 760
M. J. Cavagnero United States 14 714 1.0× 149 1.0× 70 0.7× 67 0.7× 37 0.4× 32 735
J. B. Donahue United States 20 1.1k 1.6× 262 1.8× 186 1.9× 71 0.7× 111 1.2× 44 1.2k
E. Horsdal-Pedersen Denmark 13 613 0.9× 111 0.8× 109 1.1× 72 0.7× 143 1.6× 36 624
James M. Feagin United States 21 1.3k 1.8× 413 2.8× 164 1.7× 115 1.2× 165 1.8× 57 1.4k
M. S. Pindzola United States 15 664 0.9× 179 1.2× 63 0.6× 110 1.1× 86 0.9× 44 699
Robert A. Mapleton United States 15 586 0.8× 101 0.7× 114 1.2× 70 0.7× 150 1.6× 29 631

Countries citing papers authored by John T. Broad

Since Specialization
Citations

This map shows the geographic impact of John T. Broad'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 John T. Broad with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John T. Broad more than expected).

Fields of papers citing papers by John T. Broad

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John T. Broad. 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 John T. Broad. The network helps show where John T. Broad may publish in the future.

Co-authorship network of co-authors of John T. Broad

This figure shows the co-authorship network connecting the top 25 collaborators of John T. Broad. A scholar is included among the top collaborators of John T. Broad 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 John T. Broad. John T. Broad 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.
Broad, John T., et al.. (2022). J-Matrix time propagation of atomic hydrogen in attosecond fields. Scientific Reports. 12(1). 11155–11155.
2.
Broad, John T., et al.. (2021). The quantum-mechanical Coulomb propagator in an L2 function representation. Scientific Reports. 11(1). 18997–18997.
3.
Andersen, N., John T. Broad, E. E. B. Campbell, Jean W. Gallagher, & I. V. Hertel. (1997). Collisional alignment and orientation of atomic outer shells. II. Quasi-molecular excitation, and beyond. Physics Reports. 278(3-4). 107–289. 30 indexed citations
4.
Andersen, N., Klaus Bartschat, John T. Broad, & I. V. Hertel. (1997). Collisional alignment and orientation of atomic outer shells. III. Spin-resolved excitation. Physics Reports. 279(6). 251–396. 49 indexed citations
5.
Andersen, N., et al.. (1996). Spin-Dependent Orientation Propensities Revealed in Polarized-Electron–Polarized-Photon Coincidence Studies. Physical Review Letters. 76(2). 208–211. 13 indexed citations
6.
Broad, John T., et al.. (1991). Evaluation of Higher Order Matrix Elements in Atomic Physics: Using Convergence Acceleration Methods. International Journal of Modern Physics C. 2(1). 377–382.
7.
Brauner, M, J S Briggs, & John T. Broad. (1991). Triply-differential cross sections for ionization of helium by electrons. Journal of Physics B Atomic Molecular and Optical Physics. 24(1). 287–297. 36 indexed citations
8.
Brauner, Bohuslav, J S Briggs, H. Klar, et al.. (1991). Triply differential cross sections for ionization of hydrogen atoms by electrons: the intermediate and threshold energy regions. Journal of Physics B Atomic Molecular and Optical Physics. 24(3). 657–673. 76 indexed citations
9.
Dubé, Louis J. & John T. Broad. (1990). Sturmian discretisation. II. The off-shell Coulomb wavefunction. Journal of Physics B Atomic Molecular and Optical Physics. 23(11). 1711–1732. 5 indexed citations
10.
Alijah, Alexander, Jürgen Hinze, & John T. Broad. (1990). Photoionisation of hydrogen in a strong magnetic field. Journal of Physics B Atomic Molecular and Optical Physics. 23(1). 45–60. 16 indexed citations
11.
Dubé, Louis J. & John T. Broad. (1989). Sturmian discretisation: the off-shell Coulomb wavefunction. Journal of Physics B Atomic Molecular and Optical Physics. 22(18). L503–L509. 5 indexed citations
12.
Alijah, Alexander, John T. Broad, & Jürgen Hinze. (1986). Stark effect and field ionisation of atomic hydrogen. Journal of Physics B Atomic and Molecular Physics. 19(17). 2617–2627. 12 indexed citations
13.
Broad, John T., et al.. (1986). Calculation of hydrogenic form factors. Journal of Physics B Atomic and Molecular Physics. 19(6). L199–L202. 2 indexed citations
14.
Broad, John T.. (1985). Calculation of two-photon processes in hydrogen with anL2basis. Physical review. A, General physics. 31(3). 1494–1514. 50 indexed citations
15.
Broad, John T.. (1982). Weyl's theory in anL2-basis Gauss quadrature of the spectral density. Physical review. A, General physics. 26(6). 3078–3092. 38 indexed citations
16.
Broad, John T. & William P. Reinhardt. (1976). One- and two-electron photoejection fromH−: A multichannelJ-matrix calculation. Physical review. A, General physics. 14(6). 2159–2173. 174 indexed citations
17.
Broad, John T. & William P. Reinhardt. (1976). L2 calculation of the total photoabsorption cross section of H− from threshold to 50 eV. Chemical Physics Letters. 37(2). 212–216. 13 indexed citations
18.
Broad, John T. & William P. Reinhardt. (1976). J-matrix method: multichannel scattering and photoionization. Journal of Physics B Atomic and Molecular Physics. 9(9). 1491–1502. 37 indexed citations
19.
Broad, John T. & William P. Reinhardt. (1974). Calculation of photoionization cross sections using L2 basis sets. The Journal of Chemical Physics. 60(5). 2182–2183. 40 indexed citations
20.
Broad, John T., et al.. (1968). Low Energy Ion-Molecule Reactions. The Journal of Chemical Physics. 48(3). 1400–1402. 7 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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