J. Steadman

1.4k total citations
29 papers, 1.2k citations indexed

About

J. Steadman is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Physical and Theoretical Chemistry. According to data from OpenAlex, J. Steadman has authored 29 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Atomic and Molecular Physics, and Optics, 15 papers in Spectroscopy and 10 papers in Physical and Theoretical Chemistry. Recurrent topics in J. Steadman's work include Advanced Chemical Physics Studies (16 papers), Spectroscopy and Quantum Chemical Studies (10 papers) and Photochemistry and Electron Transfer Studies (8 papers). J. Steadman is often cited by papers focused on Advanced Chemical Physics Studies (16 papers), Spectroscopy and Quantum Chemical Studies (10 papers) and Photochemistry and Electron Transfer Studies (8 papers). J. Steadman collaborates with scholars based in United States. J. Steadman's co-authors include Jack A. Syage, Lon B. Knight, R.D. Willett, Ernest R. Davidson, David Feller, Tomas Baer, Ronald B. Cohen, Sandhya Cole, James E. Pollard and T. A. Fisher and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Chemical Physics and The Journal of Physical Chemistry.

In The Last Decade

J. Steadman

29 papers receiving 1.1k 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. Steadman United States 18 901 433 391 195 148 29 1.2k
G. R. Alms United States 15 777 0.9× 566 1.3× 321 0.8× 335 1.7× 111 0.8× 23 1.4k
Gad Fischer Australia 23 894 1.0× 540 1.2× 571 1.5× 307 1.6× 145 1.0× 91 1.6k
Riccardo Tarroni Italy 20 960 1.1× 696 1.6× 259 0.7× 177 0.9× 279 1.9× 100 1.4k
Ph. Millié France 19 1.1k 1.3× 510 1.2× 343 0.9× 142 0.7× 65 0.4× 36 1.4k
W. H. Henneker Canada 19 875 1.0× 278 0.6× 399 1.0× 243 1.2× 75 0.5× 31 1.2k
Austin J. Barnes United Kingdom 19 586 0.7× 506 1.2× 328 0.8× 251 1.3× 140 0.9× 43 1.1k
A. Hinchliffe United Kingdom 15 431 0.5× 178 0.4× 263 0.7× 144 0.7× 98 0.7× 80 796
E. Kochanski France 23 1.0k 1.2× 454 1.0× 258 0.7× 120 0.6× 250 1.7× 75 1.3k
J.P. Colpa Canada 21 579 0.6× 563 1.3× 378 1.0× 285 1.5× 79 0.5× 65 1.2k
O. Sonnich Mortensen Canada 18 691 0.8× 474 1.1× 158 0.4× 253 1.3× 106 0.7× 40 1.0k

Countries citing papers authored by J. Steadman

Since Specialization
Citations

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

Fields of papers citing papers by J. Steadman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Steadman

This figure shows the co-authorship network connecting the top 25 collaborators of J. Steadman. A scholar is included among the top collaborators of J. Steadman 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. Steadman. J. Steadman 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.
Syage, Jack A. & J. Steadman. (1996). Spectroscopy and photodissociation of size-selected (CH3I)n+ cluster ions. International Journal of Mass Spectrometry and Ion Processes. 159(1-3). 125–136. 5 indexed citations
2.
Steadman, J. & Jack A. Syage. (1993). A paraboloidal electrostatic reflector for molecular-beam time-of-flight photoelectron spectrometers. Review of Scientific Instruments. 64(11). 3094–3103. 13 indexed citations
3.
Syage, Jack A., Ronald B. Cohen, & J. Steadman. (1992). Spectroscopy and dynamics of jet-cooled hydrazines and ammonia. I. Single-photon absorption and ionization spectra. The Journal of Chemical Physics. 97(9). 6072–6084. 43 indexed citations
4.
Syage, Jack A. & J. Steadman. (1992). Probing double-minima ion-molecule reaction coordinates by photoelectron spectroscopy of clusters: phenol(1+) + ammonia .fwdarw. phenoxyl + ammonium(1+). The Journal of Physical Chemistry. 96(24). 9606–9608. 60 indexed citations
5.
Steadman, J. & Jack A. Syage. (1991). Picosecond studies of proton transfer in clusters. 2. Dynamics and energetics of solvated phenol cation. Journal of the American Chemical Society. 113(18). 6786–6795. 84 indexed citations
6.
Syage, Jack A. & J. Steadman. (1991). Picosecond measurements of phenol excited-state proton transfer in clusters. I. Solvent basicity and cluster size effects. The Journal of Chemical Physics. 95(4). 2497–2510. 103 indexed citations
7.
Syage, Jack A. & J. Steadman. (1990). Picosecond mass-selective measurements of molecular cluster reactions: (CH3I) Ã state excitation. Chemical Physics Letters. 166(2). 159–166. 43 indexed citations
8.
Steadman, J., et al.. (1990). Detection of neutral and ionic reaction mechanisms in molecular clusters. Applied Optics. 29(33). 4962–4962. 12 indexed citations
9.
Syage, Jack A. & J. Steadman. (1990). Strong field effects in the spectroscopy of the ~B Rydberg state of methyl iodide. The Journal of Physical Chemistry. 94(19). 7343–7346. 14 indexed citations
10.
Syage, Jack A. & J. Steadman. (1990). A time-of-flight mass filter for ion and cluster ion photodissociation studies. Review of Scientific Instruments. 61(4). 1204–1210. 5 indexed citations
11.
Syage, Jack A., James E. Pollard, & J. Steadman. (1989). Resonance ion dissociation spectroscopy of CH3I+ produced by molecular beam electron-impact ionization. Chemical Physics Letters. 161(2). 103–110. 14 indexed citations
12.
Steadman, J. & Tomas Baer. (1988). The production and spectroscopy of excited sulfur atoms from the two-photon dissociation of H2S. The Journal of Chemical Physics. 89(9). 5507–5513. 25 indexed citations
13.
Knight, Lon B., et al.. (1988). ESR investigation of the cation radicals 14N2 13CO+, 15N2 12CO+, and 15N2 13CO+: The trapping of ion–neutral reaction products in neon matrices at 4 K. The Journal of Chemical Physics. 88(4). 2226–2234. 17 indexed citations
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Knight, Lon B., et al.. (1983). An electron bombardment procedure for generating cation and neutral radicals in solid neon matrices at 4 K: ESR study of 14N2+ and 15N2+. The Journal of Chemical Physics. 78(11). 6415–6421. 29 indexed citations
17.
Knight, Lon B. & J. Steadman. (1983). ESR investigations of H2O+, HDO+, D2O+, and H2 17O+ isolated in neon matrices at 4 K. The Journal of Chemical Physics. 78(10). 5940–5945. 59 indexed citations
18.
Knight, Lon B. & J. Steadman. (1982). An experimental procedure for ESR studies of rare gas matrix isolated molecular cation radicals: 12CO+, 13CO+, 14NH3+, and 15NH3+. The Journal of Chemical Physics. 77(4). 1750–1756. 69 indexed citations
19.
20.
Steadman, J. & R.D. Willett. (1970). The crystal structure of (C2H5NH3)2CuCl4. Inorganica Chimica Acta. 4. 367–371. 138 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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