John W. Morgan

10.3k total citations · 1 hit paper
163 papers, 7.0k citations indexed

About

John W. Morgan is a scholar working on Astronomy and Astrophysics, Geometry and Topology and Ecology. According to data from OpenAlex, John W. Morgan has authored 163 papers receiving a total of 7.0k indexed citations (citations by other indexed papers that have themselves been cited), including 101 papers in Astronomy and Astrophysics, 37 papers in Geometry and Topology and 30 papers in Ecology. Recurrent topics in John W. Morgan's work include Astro and Planetary Science (95 papers), Planetary Science and Exploration (54 papers) and Isotope Analysis in Ecology (30 papers). John W. Morgan is often cited by papers focused on Astro and Planetary Science (95 papers), Planetary Science and Exploration (54 papers) and Isotope Analysis in Ecology (30 papers). John W. Morgan collaborates with scholars based in United States, Australia and Switzerland. John W. Morgan's co-authors include R. J. Walker, Edward Anders, M. I. Smoliar, R. Ganapathy, Robert Friedman, J. F. Lovering, Peter B. Shalen, H. Higuchi, M. F. Horan and U. Krähenbühl and has published in prestigious journals such as Nature, Science and Proceedings of the National Academy of Sciences.

In The Last Decade

John W. Morgan

156 papers receiving 6.3k citations

Hit Papers

Re-Os Ages of Group IIA, IIIA, IVA, and IVB Iron Meteorites 1996 2026 2006 2016 1996 250 500 750 1000

Peers

John W. Morgan
Comparison fields: 5 of 153
  • Geophysics 2.8k
  • Astronomy and Astrophysics 2.8k
  • Geometry and Topology 1.3k
  • Mathematical Physics 1.0k
  • Artificial Intelligence 898
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Citations per field, relative to John W. Morgan
John W. Morgan · 1×
Citations per year, relative to John W. Morgan
John W. Morgan · 1×

Countries citing papers authored by John W. Morgan

Since Specialization
Citations

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

Fields of papers citing papers by John W. Morgan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John W. Morgan. 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 John W. Morgan. The network helps show where John W. Morgan may publish in the future.

Co-authorship network of co-authors of John W. Morgan

This figure shows the co-authorship network connecting the top 25 collaborators of John W. Morgan. A scholar is included among the top collaborators of John W. Morgan 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 John W. Morgan. John W. Morgan 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
# Work Indexed citations
1
Comparative Re-Os Isotope Systematics of Chondrites: Implications Regarding Early Solar System Processes
2
2
Re-Os Isotopic Systematics of a CAI from the Allende Meteorite
1
3
Re-Os Isotopic Constraints on the Crystallization History of IIAB Iron Meteorites
5
4
Rhenium-osmium isotope systematics of ordinary chondrites and iron meteorites
1
5 5
6
Rhenium-Osmium Isotope Systematics in Enstatite Chondrites
4
7
Enstatite chondrites - trace-element clues to their origin
2
8
Actions de groupes finis sur $S^3$ : la conjecture de P. A. Smith
0
9
Breccias 73215 and 73255 - Siderophile and volatile trace elements
6
10
Apollo 17 Black Glasses: Evidence for Possible Impact Origin
2
11
74001 drive tube - Siderophile elements match II B iron meteorite pattern
11
12
Lonar crater glasses and high-magnesium australites: trace element volatilization and meteoritic contamination.
26
13
Composition of the projectiles that bombarded the lunar highlands
56
14
Consortium Studies of Matrix of Light Gray Breccia 73215
11
15
Ancient meteoritic component in Apollo 17 boulders.
38
16
Meteoritic and volatile elements in Apollo 16 rocks and in separated phases from 14306
18
17
Errata: "Meteoritic and non-meteoritic trace elements in Luna 16 samples" [Earth Planet. Sci. Lett., Vol. 13, p. 450 - 454 (1972)].
1
18
Meteoritic material in lunar samples - Characterization from trace elements
30
19
Oxygen, silicon and aluminium in Apollo 11 rocks and fines by 14 MeV neutron activation
7
20
Elemental abundances by instrumental activation analyses in chips from 27 lunar rocks
21

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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