J. A. Stephens

1.1k total citations
53 papers, 909 citations indexed

About

J. A. Stephens is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Materials Chemistry. According to data from OpenAlex, J. A. Stephens has authored 53 papers receiving a total of 909 indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Atomic and Molecular Physics, and Optics, 17 papers in Spectroscopy and 10 papers in Materials Chemistry. Recurrent topics in J. A. Stephens's work include Advanced Chemical Physics Studies (35 papers), Atomic and Molecular Physics (24 papers) and Mass Spectrometry Techniques and Applications (13 papers). J. A. Stephens is often cited by papers focused on Advanced Chemical Physics Studies (35 papers), Atomic and Molecular Physics (24 papers) and Mass Spectrometry Techniques and Applications (13 papers). J. A. Stephens collaborates with scholars based in United States, Germany and United Kingdom. J. A. Stephens's co-authors include Vincent McKoy, Dan Dill, Chris H. Greene, Kwanghsi Wang, Gyeong S. Hwang, U. Fano, Hyung Chul Ham, J. L. Dehmer, M. Braunstein and Tae Hoon Lim and has published in prestigious journals such as Physical Review Letters, The Journal of Chemical Physics and Physical review. B, Condensed matter.

In The Last Decade

J. A. Stephens

51 papers receiving 881 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. A. Stephens United States 20 650 317 220 119 98 53 909
E. T. Jensen Canada 19 740 1.1× 290 0.9× 288 1.3× 172 1.4× 55 0.6× 41 1.1k
J. D. Beckerle United States 14 773 1.2× 218 0.7× 400 1.8× 184 1.5× 57 0.6× 19 970
J. Misewich United States 19 1.1k 1.7× 330 1.0× 369 1.7× 185 1.6× 69 0.7× 23 1.6k
M.‐A. Gaveau France 16 593 0.9× 171 0.5× 126 0.6× 110 0.9× 82 0.8× 62 788
P. R. Antoniewicz United States 15 805 1.2× 124 0.4× 305 1.4× 95 0.8× 67 0.7× 45 1.0k
F. Calvayrac France 18 748 1.2× 208 0.7× 293 1.3× 47 0.4× 51 0.5× 45 1.1k
Dhananjay Nandi India 16 610 0.9× 358 1.1× 210 1.0× 64 0.5× 67 0.7× 42 883
Hiroshi Kawamata Japan 20 761 1.2× 337 1.1× 312 1.4× 110 0.9× 42 0.4× 58 1.2k
François G. Amar United States 20 868 1.3× 215 0.7× 254 1.2× 381 3.2× 160 1.6× 34 1.2k
Miles J. Weida United States 20 877 1.3× 588 1.9× 118 0.5× 254 2.1× 45 0.5× 43 1.3k

Countries citing papers authored by J. A. Stephens

Since Specialization
Citations

This map shows the geographic impact of J. A. Stephens'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. Stephens 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. Stephens more than expected).

Fields of papers citing papers by J. A. Stephens

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of J. A. Stephens. A scholar is included among the top collaborators of J. A. Stephens 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. Stephens. J. A. Stephens 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.
Stephens, J. A., et al.. (2019). Uncertainty quantification of fluidized beds using a data-driven framework. Powder Technology. 354. 709–718. 6 indexed citations
2.
Stephens, J. A. & Gyeong S. Hwang. (2011). Atomic Arrangements in AuPt/Pt(100) and AuPd/Pd(100) Surface Alloys: A Monte Carlo Study Using First Principles-Based Cluster Expansions. The Journal of Physical Chemistry C. 115(43). 21205–21210. 9 indexed citations
3.
Stephens, J. A., Hyung Chul Ham, & Gyeong S. Hwang. (2010). Atomic Arrangements of AuPt/Pt(111) and AuPd/Pd(111) Surface Alloys: A Combined Density Functional Theory and Monte Carlo Study. The Journal of Physical Chemistry C. 114(49). 21516–21523. 24 indexed citations
4.
5.
Haasz, A.A., J. A. Stephens, E. Vietzke, et al.. (1998). Particle Induced Erosion of Be, C and W in Fusion Plasmas. Part A: Chemical Erosion of Carbon-Based Materials. Max Planck Institute for Plasma Physics. 6 indexed citations
6.
Westphal, C., Joachim Bansmann, M. Getzlaff, et al.. (1994). Orientation and substrate interaction of adsorbed CO and NO molecules probed by circular dichroism in the angular distribution of photoelectrons. Physical review. B, Condensed matter. 50(23). 17534–17539. 10 indexed citations
7.
Stephens, J. A. & Chris H. Greene. (1994). Quantum Defect Description ofH3Rydberg State Dynamics. Physical Review Letters. 72(11). 1624–1627. 27 indexed citations
8.
Stephens, J. A. & Chris H. Greene. (1994). Vibrational autoionization in H2 above the v+=3 ionization limit. The Journal of Chemical Physics. 100(10). 7135–7143. 15 indexed citations
9.
Stephens, J. A., et al.. (1993). Ion rotational distributions at near-threshold photoelectron energies. CaltechAUTHORS (California Institute of Technology). 38(3). 247.
10.
Wang, Kwanghsi, J. A. Stephens, Vincent McKoy, et al.. (1992). Rotationally resolved photoelectron spectra in resonance enhanced multiphoton ionization of Rydberg states of NH. The Journal of Chemical Physics. 97(1). 211–221. 22 indexed citations
11.
Wang, Kwanghsi, J. A. Stephens, & Vincent McKoy. (1991). Effects of Cooper minima in resonance enhanced multiphoton ionization-photoelectron spectroscopy of NO via the D 2Σ+ and C 2Π Rydberg states. The Journal of Chemical Physics. 95(9). 6456–6462. 26 indexed citations
12.
Stephens, J. A., et al.. (1990). Photoionization of the 3σ and 1π orbitals of CH. The Journal of Chemical Physics. 92(1). 536–540. 8 indexed citations
13.
Stephens, J. A. & Vincent McKoy. (1990). Orbital evolution and promotion effects in the photoionization dynamics of 2Σ− Rydberg states of OH. The Journal of Chemical Physics. 93(11). 7863–7873. 22 indexed citations
14.
Braunstein, M., J. A. Stephens, & Vincent McKoy. (1989). Shape resonance and non-Franck–Condon effects in (2+1) resonant enhanced multiphoton ionization of O2 via the C 3Πg state. The Journal of Chemical Physics. 90(2). 633–640. 18 indexed citations
15.
Stephens, J. A. & Vincent McKoy. (1989). Non-Franck-Condon Effects Induced by Orbital Evolution and Cooper Minima in Excited-State Photoionization of OH. Physical Review Letters. 62(8). 889–892. 36 indexed citations
16.
Stephens, J. A. & U. Fano. (1988). Slow electrons in condensed matter: The large polaron. Physical review. A, General physics. 38(7). 3372–3376. 4 indexed citations
17.
Fano, U., J. A. Stephens, & Mitio Inokuti. (1986). Absence of resonances in the elastic scattering of electrons in molecular solids. The Journal of Chemical Physics. 85(10). 6239–6240. 13 indexed citations
18.
Stephens, J. A., Dan Dill, & J. L. Dehmer. (1986). Shape resonances in the photoionization of CF4. The Journal of Chemical Physics. 84(7). 3638–3646. 31 indexed citations
19.
Stephens, J. A.. (1982). Progress in Clinical Neurophysiology, Vol 9 Motor Unit Types, Recruitment and Plasticity in Health and Disease. Journal of Neurology Neurosurgery & Psychiatry. 45(10). 955–955. 23 indexed citations
20.
Stephens, J. A., Dan Dill, & J. L. Dehmer. (1981). Vibrational branching ratios and photoelectron angular distributions in 5σ photoionisation of CO. Journal of Physics B Atomic and Molecular Physics. 14(20). 3911–3918. 30 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by E. T. Jensen Breakdown of academic impact, for papers by J. D. Beckerle Breakdown of academic impact, for papers by J. Misewich Breakdown of academic impact, for papers by M.‐A. Gaveau Breakdown of academic impact, for papers by P. R. Antoniewicz Breakdown of academic impact, for papers by F. Calvayrac Breakdown of academic impact, for papers by Dhananjay Nandi Breakdown of academic impact, for papers by Hiroshi Kawamata Breakdown of academic impact, for papers by François G. Amar Breakdown of academic impact, for papers by Miles J. Weida
Rankless by CCL
2026