John J. Simpson

1.5k citations
106 papers · 894 · h-index 14

Impact in

    • Archaeology and ancient environmental studies
    • Pleistocene-Era Hominins and Archaeology

Papers in

    • Archaeology and Historical Studies 13
    • Ancient Near East History 11
    • Eurasian Exchange Networks 19

John J. Simpson

78 papers receiving 736 citations

Peers

John J. Simpson
Comparison fields: 5 of 122
  • Paleontology 242
  • Anthropology 329
  • Archeology 257
  • Archeology 22
  • Space and Planetary Science 24
Replace N.G.A.M. Roymans with:
N.G.A.M. Roymans Ukraine
Hans Jörg Nissen Germany
Luis Jaime Castillo Peru
John Baines United Kingdom
Marija Gimbutas United States
Heinrich Härke United Kingdom
Linda A. Newson United Kingdom
Vere Gordon Childe United Kingdom
Peter van Dommelen United States
Michael L. Galaty United States
John J. Simpson relative to N.G.A.M. Roymans Ukraine N.G.A.M. Roymans's profile →
Citations per field
00.5×1.5×
N.G.A.M. Roymans · 1×
Citations per year

Countries citing papers authored by John J. Simpson

Since Specialization
Citations

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

Fields of papers citing papers by John J. Simpson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside John J. Simpson, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with John J. Simpson Line = papers co-authored together John J. Simpson links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 106 papers — load more, or switch the sort, to bring in the rest.

#Work
1 1999260
2 199866
3 199061
4 201644
5 200039
6 201426
7 201026
8
The Independent Nuclear State: The United States, Britain and the Military Atom
198323
9 199322
10 200318
11 200916
12
The Disappeared and the Mothers of the Plaza: The Story of the 11,000 Argentinians Who Vanished
198515
13 202015
14 199414
15
The world of Achaemenid Persia : history, art and society in Iran and the ancient Near East : proceedings of a conference at the British Museum, 29th September-1st October 2005
201012
16 199312
17 200211
18 201111
19 199410
20 19949

About John J. Simpson

John J. Simpson is a scholar working on Archeology, Anthropology, Political Science and International Relations, Safety, Risk, Reliability and Quality and Space and Planetary Science, having authored 106 papers that have together received 894 indexed citations. Recurring topics across this work include Nuclear Issues and Defense (25 papers), Eurasian Exchange Networks (19 papers), Archaeology and Historical Studies (13 papers), Ancient Near East History (11 papers), Nuclear and radioactivity studies (11 papers), International Relations and Foreign Policy (7 papers), Archaeological Research and Protection (7 papers) and Archaeology and ancient environmental studies (6 papers). The work is most often cited by research in Paleontology (242 citations), Anthropology (329 citations), Archeology (257 citations), Archeology (22 citations) and Space and Planetary Science (24 citations). John J. Simpson has collaborated with scholars based in United Kingdom, France and Australia. Frequent co-authors include Rainer Grün, Graham E. Mortimer, Alan Thorne, Nigel Antony Spooner, Darren Curnoe, Lois Taylor, Malcolm Thomas McCulloch, John Clegg, Georgina Herrmann and Ingvar Svanberg. Their work appears in journals such as Iran, International Affairs, Contemporary Security Policy, Journal of Human Evolution and The Nonproliferation Review.

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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