A. Defrance

439 total citations
8 papers, 386 citations indexed

About

A. Defrance is a scholar working on Atomic and Molecular Physics, and Optics, Atmospheric Science and Spectroscopy. According to data from OpenAlex, A. Defrance has authored 8 papers receiving a total of 386 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Atomic and Molecular Physics, and Optics, 3 papers in Atmospheric Science and 2 papers in Spectroscopy. Recurrent topics in A. Defrance's work include Atomic and Molecular Physics (4 papers), Advanced Chemical Physics Studies (4 papers) and Atmospheric chemistry and aerosols (3 papers). A. Defrance is often cited by papers focused on Atomic and Molecular Physics (4 papers), Advanced Chemical Physics Studies (4 papers) and Atmospheric chemistry and aerosols (3 papers). A. Defrance collaborates with scholars based in France and United Kingdom. A. Defrance's co-authors include Ian W. M. Smith, Ian Sims, B. R. Rowe, C. Rebrion‐Rowe, J. L. Quéffelec, D. Travers, Pascal Bocherel, M. Eminyan, Daniel Travers and J Slevin and has published in prestigious journals such as The Journal of Chemical Physics, Journal of the Chemical Society Faraday Transactions and Journal of Physics B Atomic and Molecular Physics.

In The Last Decade

A. Defrance

8 papers receiving 349 citations

Peers

A. Defrance
K. Seiersen Denmark
Delphine Chastaing United Kingdom
Aram Schiffman United States
P. Kendall United Kingdom
Grahame Danby United Kingdom
A. Defrance
Citations per year, relative to A. Defrance A. Defrance (= 1×) peers G. Dupeyrat

Countries citing papers authored by A. Defrance

Since Specialization
Citations

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

Fields of papers citing papers by A. Defrance

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Defrance

This figure shows the co-authorship network connecting the top 25 collaborators of A. Defrance. A scholar is included among the top collaborators of A. Defrance 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 A. Defrance. A. Defrance is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

8 of 8 papers shown
1.
Sims, Ian, Ian W. M. Smith, Pascal Bocherel, et al.. (1994). Ultra-low temperature kinetics of neutral–neutral reactions: rate constants for the reactions of OH radicals with butenes between 295 and 23 K. Journal of the Chemical Society Faraday Transactions. 90(11). 1473–1478. 55 indexed citations
2.
Sims, Ian, J. L. Quéffelec, A. Defrance, et al.. (1994). Ultralow temperature kinetics of neutral–neutral reactions. The technique and results for the reactions CN+O2 down to 13 K and CN+NH3 down to 25 K. The Journal of Chemical Physics. 100(6). 4229–4241. 188 indexed citations
3.
Sims, Ian, J. L. Quéffelec, A. Defrance, et al.. (1992). Ultra-low temperature kinetics of neutral–neutral reactions: The reaction CN+O2 down to 26 K. The Journal of Chemical Physics. 97(11). 8798–8800. 78 indexed citations
4.
Defrance, A., et al.. (1985). Differential (0, 180 degrees ) excitation function of the C3Πustate of H2by electron impact. Journal of Physics B Atomic and Molecular Physics. 18(24). L871–L873. 4 indexed citations
5.
Defrance, A., et al.. (1984). Etude des résonances de l'hélium par recul de l'atome excité par impact électronique dans un faisceau supersonique. Journal de Physique Lettres. 45(9). 427–432. 3 indexed citations
6.
Slevin, J, et al.. (1980). Measurements of λ and χ parameters for excitation of the 21P state of helium at 80 eV. Journal of Physics B Atomic and Molecular Physics. 13(1). L23–L25. 12 indexed citations
7.
Slevin, J, et al.. (1980). Electron-proton angular correlation measurements for the 21P state of helium. Journal of Physics B Atomic and Molecular Physics. 13(15). 3009–3021. 33 indexed citations
8.
Defrance, A.. (1980). Influence of the autoionising states on the linear polarisation of helium lines excited by electrons with energy between 56 and 64 eV. Journal of Physics B Atomic and Molecular Physics. 13(6). 1229–1248. 13 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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