Jan A. Herman

457 total citations
56 papers, 355 citations indexed

About

Jan A. Herman is a scholar working on Spectroscopy, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, Jan A. Herman has authored 56 papers receiving a total of 355 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Spectroscopy, 22 papers in Atomic and Molecular Physics, and Optics and 9 papers in Materials Chemistry. Recurrent topics in Jan A. Herman's work include Mass Spectrometry Techniques and Applications (25 papers), Advanced Chemical Physics Studies (17 papers) and Analytical Chemistry and Chromatography (11 papers). Jan A. Herman is often cited by papers focused on Mass Spectrometry Techniques and Applications (25 papers), Advanced Chemical Physics Studies (17 papers) and Analytical Chemistry and Chromatography (11 papers). Jan A. Herman collaborates with scholars based in Canada, United States and United Kingdom. Jan A. Herman's co-authors include Alex G. Harrison, Roger M. Leblanc, K. G. Anlauf, Guy J. Collin, Z. Łuczyński, P. Ausloos, J. J. Myher, Terry B. McMahon, Janusz Gawłowski and H. Wincel and has published in prestigious journals such as The Journal of Chemical Physics, The Journal of Physical Chemistry and Rapid Communications in Mass Spectrometry.

In The Last Decade

Jan A. Herman

51 papers receiving 335 citations

Peers

Jan A. Herman

SPECT

AMPO

PTC

Kamel M. A. Refaey United States

P. Kofel Switzerland

K. A. G. MacNeil United Kingdom

R. W. Rozett United States

John Wronka United States

P. Coppens Belgium

Hp. Kellerhals Germany

D. T. Terwilliger United States

M. Rabrenović United Kingdom

Jean‐Pierre Stadelmann Switzerland

Kamel M. A. Refaey United States

Jan A. Herman

275 ×1.2

SPECT

337 ×2.0

AMPO

35 ×0.6

89 ×2.1

38 ×1.1

PTC

Citations per year, relative to Jan A. Herman Jan A. Herman (= 1×) peers Kamel M. A. Refaey

Countries citing papers authored by Jan A. Herman

Since Specialization

Citations

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

Fields of papers citing papers by Jan A. Herman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jan A. Herman

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

All Works

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20 of 20 papers shown

Xu, Guoying, Jan A. Herman, & Alex G. Harrison. (1992). Detection of nitrotoluene isomers by ion cyclotron resonance mass spectrometry using ion/molecule reactions with NO ⁺ as reagent. Rapid Communications in Mass Spectrometry. 6(7). 425–428. 6 indexed citations

Herman, Jan A., et al.. (1991). Formation of C6H7⁺ ions in ion–molecule reactions in vinyl chloride. Canadian Journal of Chemistry. 69(12). 2038–2043. 9 indexed citations

Herman, Jan A., et al.. (1989). Réactions ion–molécule de C₂H₃Cl⁺ avec le propane et le n-butane. Canadian Journal of Chemistry. 67(12). 2196–2200. 2 indexed citations

Simard, Benoît, Jan A. Herman, & Guy J. Collin. (1983). Photolyse du chloro-1-propane entre 184,9 et 147 nm. Journal of Photochemistry. 23(2). 103–116. 1 indexed citations

Herman, Jan A. & Alex G. Harrison. (1981). Effect of reaction exothermicity on the proton transfer chemical ionization mass spectra of isomeric C₅ and C₆ alkanols. Canadian Journal of Chemistry. 59(14). 2125–2132. 16 indexed citations

Herman, Jan A., et al.. (1981). Effect of protonation exothermicity on the chemical ionization mass spectra of some alkylbenzenes. Organic Mass Spectrometry. 16(10). 423–427. 57 indexed citations

Herman, Jan A., et al.. (1980). Photoionization study of ion-molecule reactions of but-1-ene and but-2-ene. International Journal of Mass Spectrometry and Ion Physics. 34(1-2). 125–139. 2 indexed citations

Łuczyński, Z. & Jan A. Herman. (1978). Positive ion-molecule reactions in the methyl chloride- and ethyl chloride-ammonia systems. The Journal of Physical Chemistry. 82(15). 1679–1682. 7 indexed citations

Herman, Jan A. & Janusz Gawłowski. (1976). Vacuum UV actinometry. Ion current measurements with enclosed light sources. Journal de Chimie Physique. 73. 436–440. 2 indexed citations

10.

Gawłowski, Janusz & Jan A. Herman. (1974). Radiolysis of Ethane + Sulfur Hexafluoride and Ethylene + Sulfur Hexafluoride Gaseous Systems. Formation of SF₅^• Radical and its Reactivity. Canadian Journal of Chemistry. 52(21). 3631–3636. 5 indexed citations

11.

Herman, Jan A., et al.. (1972). Polymérisation du bromure de vinyle gazeux sous l’influence des rayons X. Journal de Chimie Physique. 69. 320–323.

12.

Herman, Jan A. & Guy J. Collin. (1969). Radiolysis of gaseous isobutylene by ⁶⁰Co γ-rays. II. Irradiation of isotopic mixtures: iso-C₄H₈ + iso-C₄D₈. Canadian Journal of Chemistry. 47(20). 3837–3844. 3 indexed citations

13.

Herman, Jan A., et al.. (1969). Radiolysis of vinyl iodide. Part 3.—Formation of polymer in carbon tetrachloride solutions. Transactions of the Faraday Society. 65(0). 1315–1324. 2 indexed citations

14.

Thyrion, F.C., et al.. (1968). Radiolysis of ethyl iodide and carbon tetrachloride mixtures at 77°K. Canadian Journal of Chemistry. 46(10). 1625–1632. 1 indexed citations

15.

Leblanc, Roger M. & Jan A. Herman. (1966). Détermination des valeurs W_ß pour les gaz et vapeurs organiques par la méthode des courants de saturation. Journal de Chimie Physique. 63. 1055–1060. 16 indexed citations

16.

Herman, Jan A., et al.. (1965). Polymérisation par les rayons X de mélanges de chlorure de vinyle et de gaz nobles. Journal de Chimie Physique. 62. 863–866.

17.

Herman, Jan A., et al.. (1964). Luminescence de l’argon mélangé à des gaz moléculaires sous l’influence du rayonnement ionisant dans un champ électrique. Journal de Chimie Physique. 61. 1307–1312. 4 indexed citations

18.

Herman, Jan A., et al.. (1963). Luminescence des gaz rares soumis à un rayonnement ionisant dans un champ électrique. Journal de Chimie Physique. 60. 379–386. 7 indexed citations

19.

Herman, Jan A., et al.. (1962). X‐ray induced polymerization of vinyl iodide in solution. Journal of Polymer Science. 62(174). 4 indexed citations

20.

Giguère, Paul A. & Jan A. Herman. (1959). Evidence for Oxygen Intermediates in Gases, Liquids, and Solids. Radiation Research Supplement. 1. 149–149. 2 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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