Robert J. LeRoy

1.4k total citations · 1 hit paper
20 papers, 1.2k citations indexed

About

Robert J. LeRoy is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Atmospheric Science. According to data from OpenAlex, Robert J. LeRoy has authored 20 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Atomic and Molecular Physics, and Optics, 7 papers in Spectroscopy and 6 papers in Atmospheric Science. Recurrent topics in Robert J. LeRoy's work include Advanced Chemical Physics Studies (15 papers), Quantum, superfluid, helium dynamics (6 papers) and Cold Atom Physics and Bose-Einstein Condensates (4 papers). Robert J. LeRoy is often cited by papers focused on Advanced Chemical Physics Studies (15 papers), Quantum, superfluid, helium dynamics (6 papers) and Cold Atom Physics and Bose-Einstein Condensates (4 papers). Robert J. LeRoy collaborates with scholars based in Canada, United States and United Kingdom. Robert J. LeRoy's co-authors include Richard B. Bernstein, William J. Meath, Ashok K. Dham, G C King, Iain R. McNab, U. Buck, Henning Meyer, William J. Keogh, M. S. Child and A. V. Stolyarov and has published in prestigious journals such as The Journal of Chemical Physics, The Journal of Physical Chemistry and Chemical Physics Letters.

In The Last Decade

Robert J. LeRoy

20 papers receiving 1.1k citations

Hit Papers

Dissociation Energy and Long-Range Potential of Diatomic ... 1970 2026 1988 2007 1970 100 200 300 400
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.

  1. Dissociation Energy and Long-Range Potential of Diatomic Molecules from Vibrational Spacings of Higher Levels
    1970 475 citations Robert J. LeRoy, Richard B. Bernstein The Journal of Chemical Physics profile →

Peers

Robert J. LeRoy
Ch. Schlier Germany
Ivana Paidarová Czechia
Warren T. Zemke United States
H. J. Loesch Germany
K. M. Sando United States
Werner Jakubetz Austria
T. P. Schafer United States
Béla Gazdy United States
Mark Keil Canada
K.B. Woodall Canada
Ch. Schlier Germany
Robert J. LeRoy
Citations per year, relative to Robert J. LeRoy Robert J. LeRoy (= 1×) peers Ch. Schlier

Countries citing papers authored by Robert J. LeRoy

Since Specialization
Citations

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

Fields of papers citing papers by Robert J. LeRoy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert J. LeRoy. 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 Robert J. LeRoy. The network helps show where Robert J. LeRoy may publish in the future.

Co-authorship network of co-authors of Robert J. LeRoy

This figure shows the co-authorship network connecting the top 25 collaborators of Robert J. LeRoy. A scholar is included among the top collaborators of Robert J. LeRoy 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 Robert J. LeRoy. Robert J. LeRoy 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.
Meshkov, V. V., et al.. (2014). Direct-potential-fit analyses yield improved empirical potentials for the ground $X\,^1\Sigma _g^+$XΣg+1 state of Be2. The Journal of Chemical Physics. 140(6). 64315–64315. 40 indexed citations
2.
LeRoy, Robert J., et al.. (2014). Concept for an ASRG hosted payload mission. 1–6. 1 indexed citations
3.
Eland, J. H. D., et al.. (2004). Photo double ionization spectra of CO: comparison of theory with experiment. Journal of Physics B Atomic Molecular and Optical Physics. 37(15). 3197–3214. 43 indexed citations
4.
LeRoy, Robert J., et al.. (2000). <title>Lockheed Martin team's Next Generation Space Telescope (NGST) reference architecture</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4013. 17–26. 2 indexed citations
5.
Bennett, Frederick R., A. Critchley, G C King, Robert J. LeRoy, & Iain R. McNab. (1999). Interpreting vibrationally resolved spectra of molecular dications (doubly positively charged molecules): HCl2+. Molecular Physics. 97(1-2). 35–42. 24 indexed citations
6.
Ji, Bing, Chin‐Chun Tsai, Li Li, et al.. (1995). Determination of the long-range potential and dissociation energy of the 1 3Δg state of Na2. The Journal of Chemical Physics. 103(17). 7240–7254. 30 indexed citations
7.
LeRoy, Robert J., et al.. (1994). Improved modelling of atom–molecule potential-energy surfaces: illustrative application to He–CO. Faraday Discussions. 97. 81–94. 69 indexed citations
8.
LeRoy, Robert J., et al.. (1993). Effect of three-body forces on the statics and dynamics of SF6–(Rg)n and (Rg)13 clusters. The Journal of Chemical Physics. 98(7). 5668–5678. 19 indexed citations
9.
Thakkar, Ajit J., et al.. (1992). Angle and bond-length dependent C6 coefficients for H2 interacting with H, Li, Be and rare gas atoms. Theoretical Chemistry Accounts. 82(1-2). 57–73. 19 indexed citations
10.
Jordan, Kevin, R. H. Lipson, Nancy McDonald, & Robert J. LeRoy. (1992). Jet emission spectra of cadmium monoiodide and mercury monoiodide and near-dissociation theory analyses for cadmium monoiodide and zinc monoiodide. The Journal of Physical Chemistry. 96(12). 4778–4787. 26 indexed citations
11.
LeRoy, Robert J., et al.. (1991). Infrared signatures for isomerization and melting in inhomogeneous van der Waals clusters. The Journal of Chemical Physics. 95(9). 6271–6283. 23 indexed citations
12.
LeRoy, Robert J., William J. Keogh, & M. S. Child. (1988). An inversion procedure for oscillatory continuum spectra: Method and application to NaK. The Journal of Chemical Physics. 89(8). 4564–4578. 24 indexed citations
13.
Buck, U., Henning Meyer, & Robert J. LeRoy. (1984). Determining the anisotropic interaction potential of D2Ar from rotationally inelastic cross sections. The Journal of Chemical Physics. 80(11). 5589–5597. 31 indexed citations
14.
Burns, G., et al.. (1970). Recombination of iodine atoms in dilute solutions of argon. Proceedings of the Royal Society of London A Mathematical and Physical Sciences. 316(1524). 81–96. 10 indexed citations
15.
LeRoy, Robert J. & Richard B. Bernstein. (1970). Dissociation Energy and Long-Range Potential of Diatomic Molecules from Vibrational Spacings of Higher Levels. The Journal of Chemical Physics. 52(8). 3869–3879. 475 indexed citations breakdown →
16.
LeRoy, Robert J. & Richard B. Bernstein. (1970). Dissociation energies of diatomic moleculles from vibrational spacings of higher levels: application to the halogens*. Chemical Physics Letters. 5(1). 42–44. 88 indexed citations
17.
LeRoy, Robert J.. (1970). Spectroscopic Reassignment and Ground-State Dissociation Energy of Molecular Iodine. The Journal of Chemical Physics. 52(5). 2678–2682. 49 indexed citations
18.
LeRoy, Robert J.. (1970). Molecular Constants and Internuclear Potential of Ground-State Molecular Iodine. The Journal of Chemical Physics. 52(5). 2683–2689. 125 indexed citations
19.
LeRoy, Robert J. & George Burns. (1968). A method for testing and improving molecular constants of diatomic molecules with special reference to Br2 1(g+). Journal of Molecular Spectroscopy. 25(1). 77–85. 13 indexed citations
20.
LeRoy, Robert J. & Richard B. Bernstein. (1968). Dissociation Energy and Vibrational Terms of Ground-State (X 1Σg+) Hydrogen. The Journal of Chemical Physics. 49(10). 4312–4321. 65 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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