A. J. Ahearn

578 total citations
11 papers, 230 citations indexed

About

A. J. Ahearn is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Electrochemistry. According to data from OpenAlex, A. J. Ahearn has authored 11 papers receiving a total of 230 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Atomic and Molecular Physics, and Optics, 5 papers in Spectroscopy and 2 papers in Electrochemistry. Recurrent topics in A. J. Ahearn's work include Mass Spectrometry Techniques and Applications (5 papers), Spectroscopy and Quantum Chemical Studies (2 papers) and Electrochemical Analysis and Applications (2 papers). A. J. Ahearn is often cited by papers focused on Mass Spectrometry Techniques and Applications (5 papers), Spectroscopy and Quantum Chemical Studies (2 papers) and Electrochemical Analysis and Applications (2 papers). A. J. Ahearn collaborates with scholars based in . A. J. Ahearn's co-authors include N. B. Hannay, F. A. Trumbore, C. L. Luke, D. L. Malm, C. J. Frosch, Paul J. Paulsen and C. D. Thurmond and has published in prestigious journals such as The Journal of Chemical Physics, Journal of Applied Physics and Analytical Chemistry.

In The Last Decade

A. J. Ahearn

11 papers receiving 182 citations

Peers

A. J. Ahearn

SPECT

AC

AMPO

EEE

CM

R. W. Rozett United States

H. E. Stanton United States

P. J. Hargis United States

U. C. Sridharan United States

J. D. McClure United States

R. K. Curran United States

R. Eby United States

G.F. Larson United States

T. Hadeishi United States

R. H. Scott India

R. W. Rozett United States

A. J. Ahearn

230 ×2.7

SPECT

53 ×0.8

AC

178 ×2.8

AMPO

21 ×0.4

EEE

32 ×0.8

CM

Citations per year, relative to A. J. Ahearn A. J. Ahearn (= 1×) peers R. W. Rozett

Countries citing papers authored by A. J. Ahearn

Since Specialization

Citations

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

Fields of papers citing papers by A. J. Ahearn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

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

All Works

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11 of 11 papers shown

1.

Ahearn, A. J.. (1972). Trace analysis by mass spectrometry. CERN Document Server (European Organization for Nuclear Research). 50 indexed citations

2.

Ahearn, A. J. & Paul J. Paulsen. (1968). Workshop on Spark Source Mass Spectrometry at the National Bureau of Standards in Gaithersburg, Md., Nov. 13 and 14, 1967. Analytical Chemistry. 40(3). 75A–77A. 1 indexed citations

3.

Ahearn, A. J., F. A. Trumbore, C. J. Frosch, C. L. Luke, & D. L. Malm. (1967). Spark source mass spectrometric measurements of dopants of known concentrations in gallium phosphide. Analytical Chemistry. 39(3). 350–352. 9 indexed citations

4.

Ahearn, A. J. & D. L. Malm. (1966). Background Reduction in Photographs of Mass Spectra. Applied Spectroscopy. 20(6). 411–412. 1 indexed citations

5.

Ahearn, A. J.. (1966). Mass Spectrometric Analysis of Solids. Medical Entomology and Zoology. 29 indexed citations

6.

Ahearn, A. J. & C. D. Thurmond. (1962). MASS SPECTROGRAPHIC DETECTION OF MOLECULAR SPECIES IN GROUP III-V COMPOUNDS. The Journal of Physical Chemistry. 66(3). 575–576. 2 indexed citations

7.

Ahearn, A. J.. (1961). Mass Spectrographic Analysis of Insulators Using a Vacuum Spark Positive Ion Source. Journal of Applied Physics. 32(7). 1195–1197. 5 indexed citations

8.

Ahearn, A. J.. (1961). Mass Spectrographic Detection of Impurities in Liquids. Journal of Applied Physics. 32(7). 1197–1201. 9 indexed citations

9.

Hannay, N. B. & A. J. Ahearn. (1954). Mass Spectrographic Analysis of Solids. Analytical Chemistry. 26(6). 1056–1058. 34 indexed citations

10.

Ahearn, A. J. & N. B. Hannay. (1953). The Formation of Negative Ions of Sulfur Hexafluoride. The Journal of Chemical Physics. 21(1). 119–124. 84 indexed citations

11.

Ahearn, A. J.. (1951). The Effect of Inhomogeneities on the Electrical Properties of Diamond. Physical Review. 84(4). 798–802. 6 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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