J. A. Ray

779 total citations
28 papers, 464 citations indexed

About

J. A. Ray is a scholar working on Atomic and Molecular Physics, and Optics, Radiation and Spectroscopy. According to data from OpenAlex, J. A. Ray has authored 28 papers receiving a total of 464 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Atomic and Molecular Physics, and Optics, 10 papers in Radiation and 8 papers in Spectroscopy. Recurrent topics in J. A. Ray's work include Atomic and Molecular Physics (15 papers), Advanced Chemical Physics Studies (9 papers) and X-ray Spectroscopy and Fluorescence Analysis (8 papers). J. A. Ray is often cited by papers focused on Atomic and Molecular Physics (15 papers), Advanced Chemical Physics Studies (9 papers) and X-ray Spectroscopy and Fluorescence Analysis (8 papers). J. A. Ray collaborates with scholars based in United States, India and Argentina. J. A. Ray's co-authors include C. F. Barnett, D. H. Crandall, Ignacio Álvarez, A. Russek, B. Van Zyl, H. H. Fleischmann, Sai G. Ramesh, Debashree Ghosh, T. J. Morgan and C. Cisneros and has published in prestigious journals such as Physical Review Letters, The Journal of Chemical Physics and Journal of Applied Physics.

In The Last Decade

J. A. Ray

27 papers receiving 411 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. A. Ray United States	13	308	142	121	85	76	28	464
G. Ryding United States	12	348 1.1×	129 0.9×	123 1.0×	87 1.0×	91 1.2×	26	446
T. J. Kvale United States	15	443 1.4×	108 0.8×	135 1.1×	83 1.0×	42 0.6×	32	511
P. D. Dumont Belgium	16	565 1.8×	258 1.8×	114 0.9×	81 1.0×	93 1.2×	63	680
H. Knudsen Denmark	13	278 0.9×	106 0.7×	194 1.6×	36 0.4×	142 1.9×	22	441
Y. Baudinet-Robinet Belgium	15	543 1.8×	234 1.6×	184 1.5×	162 1.9×	129 1.7×	59	694
C. Biedermann United States	13	463 1.5×	215 1.5×	169 1.4×	53 0.6×	107 1.4×	37	575
Lawrence B. Golden United States	12	443 1.4×	202 1.4×	133 1.1×	54 0.6×	43 0.6×	18	502
A. M. Howald United States	14	351 1.1×	147 1.0×	131 1.1×	95 1.1×	28 0.4×	20	413
G. Knoth Germany	7	524 1.7×	212 1.5×	165 1.4×	75 0.9×	44 0.6×	8	554
P. M. Griffin United States	16	592 1.9×	209 1.5×	221 1.8×	69 0.8×	99 1.3×	44	696

Countries citing papers authored by J. A. Ray

Since Specialization

Citations

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

Fields of papers citing papers by J. A. Ray

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. A. Ray

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

Ray, J. A. & Tamar Seideman. (2025). Strong field quantum control of bimolecular reactions. The Journal of Chemical Physics. 163(11).

Ray, J. A. & Sai G. Ramesh. (2022). Excited-state proton transfer in a 2-aminopyridine dimer: a surface hopping study. Physical Chemistry Chemical Physics. 24(12). 7274–7292. 1 indexed citations

Ray, J. A., et al.. (2022). Mechanism of Singlet Fission in Carotenoids from a Polyene Model System. The Journal of Physical Chemistry Letters. 13(29). 6800–6805. 12 indexed citations

Ray, J. A. & Sai G. Ramesh. (2021). N–H photodissociation dynamics of electronically excited aniline: a three dimensional time-dependent quantum wavepacket study. Physical Chemistry Chemical Physics. 23(29). 15727–15748. 1 indexed citations

Morgan, T. J., C. F. Barnett, J. A. Ray, & A. Russek. (1979). Investigation of nonadiabatic effects in molecular-hydrogen Rydberg states by electric field ionization. Physical review. A, General physics. 20(3). 1062–1072. 12 indexed citations

Ray, J. A., C. F. Barnett, & B. Van Zyl. (1979). Absolute measurement of low-energy H0 fluxes by a secondary emission detector. Journal of Applied Physics. 50(10). 6516–6519. 45 indexed citations

Cisneros, C., et al.. (1979). Electron capture toD3−andD30repulsive states byD3+in Cs. Physical review. A, General physics. 19(2). 631–640. 19 indexed citations

Álvarez, Ignacio, et al.. (1976). Angular distributions and total cross sections forD−formation from interaction ofD+andD0with cesium. Physical review. A, General physics. 14(1). 76–83. 28 indexed citations

Álvarez, Ignacio, et al.. (1976). Electron capture and stripping cross sections for Tl and K ions and atoms inH2. Physical review. A, General physics. 13(5). 1728–1733. 6 indexed citations

10.

Álvarez, Ignacio, et al.. (1976). Differential scattering and total cross sections of hydrogen and deuterium atoms in nitrogen. Physical review. A, General physics. 14(1). 84–87. 10 indexed citations

11.

Crandall, D. H., et al.. (1975). Channeltron efficiency for counting of H+ and H− at low energy. Review of Scientific Instruments. 46(5). 562–564. 76 indexed citations

12.

Fleischmann, H. H., C. F. Barnett, & J. A. Ray. (1974). Small-angle scattering in stripping collisions of hydrogen atoms having energies of 1-10 keV in various gases. Physical review. A, General physics. 10(2). 569–583. 22 indexed citations

13.

Ray, J. A., R. A. Dandl, & C. F. Barnett. (1972). Detection of H+, H2+, and H3+ with silicon barrier detectors operating in the dc mode. Nuclear Instruments and Methods. 98(2). 211–213. 2 indexed citations

14.

Barnett, C. F. & J. A. Ray. (1972). A calibrated neutral atom spectrometer for measuring plasma ion temperatures in the 0.165- to 10-keV energy region. Nuclear Fusion. 12(1). 65–72. 59 indexed citations

15.

Barnett, C. F., J. A. Ray, & A. Russek. (1972). Highly Excited States of Hydrogen Molecules. I.H2, HD, andD2. Physical review. A, General physics. 5(5). 2110–2120. 20 indexed citations

16.

Barnett, C. F. & J. A. Ray. (1972). Highly Excited States of Hydrogen Molecules. II.H3. Physical review. A, General physics. 5(5). 2120–2122. 13 indexed citations

17.

Ray, J. A. & C. F. Barnett. (1971). Secondary Electron Emission of Metals Bombarded with 120-eV to 5-keV Protons. Journal of Applied Physics. 42(8). 3260–3261. 17 indexed citations

18.

Ray, J. A. & C. F. Barnett. (1970). Characteristics of a Funnel Type Electron Channel Multiplier with a Grid Entrance Window. IEEE Transactions on Nuclear Science. 17(1). 44–48. 11 indexed citations

19.

Ray, J. A. & C. F. Barnett. (1969). Detection of Low Energy Heavy Particles with Silicon Barrier Detectors. IEEE Transactions on Nuclear Science. 16(1). 82–86. 16 indexed citations

20.

Barnett, C. F., J. L. Dunlap, R. S. Edwards, et al.. (1961). Energy distributions of protons in DCX. Nuclear Fusion. 1(4). 264–272. 14 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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