Timothy O'Hearn

702 total citations
8 papers, 527 citations indexed

About

Timothy O'Hearn is a scholar working on Geophysics, Atmospheric Science and Artificial Intelligence. According to data from OpenAlex, Timothy O'Hearn has authored 8 papers receiving a total of 527 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Geophysics, 3 papers in Atmospheric Science and 2 papers in Artificial Intelligence. Recurrent topics in Timothy O'Hearn's work include Geological and Geochemical Analysis (6 papers), earthquake and tectonic studies (6 papers) and Geology and Paleoclimatology Research (3 papers). Timothy O'Hearn is often cited by papers focused on Geological and Geochemical Analysis (6 papers), earthquake and tectonic studies (6 papers) and Geology and Paleoclimatology Research (3 papers). Timothy O'Hearn collaborates with scholars based in United States. Timothy O'Hearn's co-authors include William G. Melson, Robert J. Stern, Sally Newman, R.F. Gribble, Sherman H. Bloomer, J. J. Standish, E. Jarosewich, Peter J. Michael, H. J. Dick and Paul Fox and has published in prestigious journals such as Journal of Petrology, Marine Geology and The Journal of Geology.

In The Last Decade

Timothy O'Hearn

8 papers receiving 500 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Timothy O'Hearn United States	6	501	142	54	54	42	8	527
Peter J. Valbracht France	10	469 0.9×	118 0.8×	37 0.7×	112 2.1×	47 1.1×	12	492
E. Humler France	7	348 0.7×	97 0.7×	63 1.2×	55 1.0×	12 0.3×	10	388
Ruth Lanyon Australia	7	414 0.8×	147 1.0×	45 0.8×	92 1.7×	39 0.9×	7	440
S. G. Skolotnev Russia	9	404 0.8×	121 0.9×	47 0.9×	50 0.9×	56 1.3×	53	453
Brandon Browne United States	8	435 0.9×	124 0.9×	26 0.5×	79 1.5×	14 0.3×	14	460
P. W. van Calsteren United Kingdom	6	815 1.6×	259 1.8×	68 1.3×	107 2.0×	26 0.6×	7	833
Darren G. Chertkoff United States	7	562 1.1×	145 1.0×	17 0.3×	81 1.5×	33 0.8×	9	574
W. R. Church Canada	10	438 0.9×	136 1.0×	59 1.1×	51 0.9×	29 0.7×	26	471
Kiyoaki Niida Japan	11	612 1.2×	101 0.7×	62 1.1×	49 0.9×	27 0.6×	30	659
Quinten van der Meer New Zealand	12	486 1.0×	113 0.8×	20 0.4×	52 1.0×	27 0.6×	22	495

Countries citing papers authored by Timothy O'Hearn

Since Specialization

Citations

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

Fields of papers citing papers by Timothy O'Hearn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Timothy O'Hearn. 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 Timothy O'Hearn. The network helps show where Timothy O'Hearn may publish in the future.

Co-authorship network of co-authors of Timothy O'Hearn

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

All Works

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8 of 8 papers shown

1.

Standish, J. J., H. J. Dick, Peter J. Michael, William G. Melson, & Timothy O'Hearn. (2008). MORB generation beneath the ultraslow spreading Southwest Indian Ridge (9–25°E): Major element chemistry and the importance of process versus source. Geochemistry Geophysics Geosystems. 9(5). 119 indexed citations

2.

Rona, Peter A., Bramley J. Murton, Kürt Boström, et al.. (2005). Carslberg Ridge and Mid-Atlantic Ridge: Slow-spreading Apparent Analogs. Arzneimittelforschung. 2005. 407–10. 1 indexed citations

3.

Dick, H. J., et al.. (2002). Major and Trace Element Geochemistry: Ultra-Slow Spreading SWIR (9°-25° E). AGU Fall Meeting Abstracts. 2002. 2 indexed citations

4.

Melson, William G., Timothy O'Hearn, & E. Jarosewich. (2002). A data brief on the Smithsonian Abyssal Volcanic Glass Data File. Geochemistry Geophysics Geosystems. 3(4). 1–11. 72 indexed citations

5.

Gribble, R.F., Robert J. Stern, Sally Newman, Sherman H. Bloomer, & Timothy O'Hearn. (1998). Chemical and Isotopic Composition of Lavas from the Northern Mariana Trough: Implications for Magmagenesis in Back-arc Basins. Journal of Petrology. 39(1). 125–154. 276 indexed citations

6.

Batiza, Rodey, Paul Fox, Peter Vogt, et al.. (1989). Morphology, Abundance, and Chemistry of Near-Ridge Seamounts in the Vicinity of the Mid-Atlantic Ridge ~26°S. The Journal of Geology. 97(2). 209–220. 37 indexed citations

7.

Melson, William G., Timothy O'Hearn, & K. Fredriksson. (1988). Composition and origin of basaltic glass spherules in pelagic clay from the eastern Pacific. Marine Geology. 83(1-4). 253–271. 13 indexed citations

8.

Wright, Thomas L., et al.. (1980). Columbia River Basalt; 1978-1979 sample data and chemical analyses. Antarctica A Keystone in a Changing World. 7 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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