K. Johnson

4.5k total citations · 1 hit paper
41 papers, 3.2k citations indexed

About

K. Johnson is a scholar working on Geophysics, Atmospheric Science and Geology. According to data from OpenAlex, K. Johnson has authored 41 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Geophysics, 15 papers in Atmospheric Science and 6 papers in Geology. Recurrent topics in K. Johnson's work include Geological and Geochemical Analysis (29 papers), earthquake and tectonic studies (23 papers) and Geology and Paleoclimatology Research (15 papers). K. Johnson is often cited by papers focused on Geological and Geochemical Analysis (29 papers), earthquake and tectonic studies (23 papers) and Geology and Paleoclimatology Research (15 papers). K. Johnson collaborates with scholars based in United States, Japan and France. K. Johnson's co-authors include H. J. Dick, Nobumichi Shimizu, P. B. Kelemen, Rosamond J. Kinzler, A. J. Irving, Daniele Brunelli, E. Hellebrand, D. W. Graham, Daniel S. Scheirer and John M. Sinton and has published in prestigious journals such as Nature, Journal of Geophysical Research Atmospheres and Geochimica et Cosmochimica Acta.

In The Last Decade

K. Johnson

40 papers receiving 3.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Melting in the oceanic upper mantle: An ion microprobe study of diopsides in abyssal peridotites

1990 1.1k citations K. Johnson, H. J. Dick et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
K. Johnson United States	20	3.0k	630	263	208	115	41	3.2k
John F. Bender United States	10	2.5k 0.8×	561 0.9×	228 0.9×	290 1.4×	105 0.9×	13	2.6k
James E. Quick United States	26	2.7k 0.9×	631 1.0×	217 0.8×	172 0.8×	74 0.6×	53	2.9k
C. A. Dalton United States	19	2.3k 0.8×	393 0.6×	205 0.8×	173 0.8×	129 1.1×	45	2.5k
Theodoros Ntaflos Austria	31	2.2k 0.7×	559 0.9×	314 1.2×	244 1.2×	100 0.9×	132	2.4k
C. B. Grimes United States	13	2.3k 0.8×	927 1.5×	291 1.1×	160 0.8×	127 1.1×	27	2.4k
Yongjun Su United States	5	1.6k 0.5×	465 0.7×	239 0.9×	154 0.7×	109 0.9×	7	1.8k
Tetsu Kogiso Japan	21	3.3k 1.1×	820 1.3×	391 1.5×	177 0.9×	134 1.2×	47	3.4k
E. M. Syracuse United States	17	3.2k 1.1×	359 0.6×	140 0.5×	113 0.5×	78 0.7×	43	3.3k
Virginia B. Sisson United States	26	2.5k 0.8×	807 1.3×	382 1.5×	242 1.2×	148 1.3×	47	2.8k
Andrew Hynes Canada	26	1.8k 0.6×	677 1.1×	173 0.7×	147 0.7×	107 0.9×	74	2.0k

Countries citing papers authored by K. Johnson

Since Specialization

Citations

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

Fields of papers citing papers by K. Johnson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K. Johnson. 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 K. Johnson. The network helps show where K. Johnson may publish in the future.

Co-authorship network of co-authors of K. Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of K. Johnson. A scholar is included among the top collaborators of K. Johnson 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 K. Johnson. K. Johnson 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

France, Anne Marie, Nivedha Panneer, Neeraja Saduvala, et al.. (2025). Nationwide Implementation of HIV Molecular Cluster Detection by Centers for Disease Control and Prevention and State and Local Health Departments, United States. Emerging infectious diseases. 31(13). 80–88.

Okazaki, Keishi, Katsuyoshi Michibayashi, K. Hatakeyama, et al.. (2021). Major Mineral Fraction and Physical Properties of Carbonated Peridotite (Listvenite) From ICDP Oman Drilling Project Hole BT1B Inferred From X‐Ray CT Core Images. Journal of Geophysical Research Solid Earth. 126(12). 16 indexed citations

Shervais, John W. & K. Johnson. (2019). SUBDUCTION INITIATION PERIDOTITES OF THE WESTERN PACIFIC AND IMPLICATIONS FOR BONINITE GENESIS: RESULTS FROM IODP EXPEDITION 366. Abstracts with programs - Geological Society of America. 1 indexed citations

Kelemen, P. B., Marguerite Godard, K. Johnson, et al.. (2017). Peridotite carbonation at the leading edge of the mantle wedge: OmDP Site BT1. AGU Fall Meeting Abstracts. 2017. 5 indexed citations

Michibayashi, Katsuyoshi, Keishi Okazaki, James Leong, et al.. (2017). X-ray CT core imaging of Oman Drilling Project on D/V CHIKYU. AGU Fall Meeting Abstracts. 2017. 1 indexed citations

Hémond, Christophe, et al.. (2012). The Amsterdam–St. Paul Plateau: A complex hot spot/DUPAL‐flavored MORB interaction. Geochemistry Geophysics Geosystems. 13(9). 14 indexed citations

Hellebrand, E., K. Johnson, J. E. Hammer, et al.. (2008). Chromite-Hosted Hydrous Melt Inclusions in Oceanic Dunites. AGU Fall Meeting Abstracts. 2008. 1 indexed citations

Johnson, K., et al.. (2006). Geochemical sourcing of rock specimens and stone artifacts from Nihoa and Necker Islands, Hawai'i. Journal of Archaeological Science. 34(6). 858–871. 6 indexed citations

Johnson, K.. (2005). Igneous petrology of Hole U1309D, IODP Expeditions 304/305 at the Atlantis Massif, MAR 30°N. AGUFM. 2005. 2 indexed citations

10.

Hart, Stanley R., Minette Coetzee, R. Workman, et al.. (2004). Genesis of the Western Samoa seamount province: age, geochemical fingerprint and tectonics. Earth and Planetary Science Letters. 227(1-2). 37–56. 85 indexed citations

11.

Ray, Jyotisankar, John J. Mahoney, K. Johnson, et al.. (2003). Geochemistry of volcanism along the Nazca Ridge and Easter Seamount Chain. EAEJA. 3352. 3 indexed citations

12.

Harada, Yasushi, Paul Wessel, David F. Naar, et al.. (2003). Nazca absolute plate motion and Pacific basin inter-hotspot motion. EAEJA. 4678. 1 indexed citations

13.

Johnson, K., Zhong‐Yuan Ren, & Eiichi Takahashi. (2003). Rift zone magmatism at Puna and Hana Ridges, Hawai'i. Geochimica et Cosmochimica Acta. 67(18). 191. 1 indexed citations

14.

Hart, S. R., et al.. (2002). The Pb Isotope Pedigree of Western Samoan Volcanics: New Insights From High-Precision Analysis by NEPTUNE ICP/MS. AGUFM. 2002. 5 indexed citations

15.

Johnson, K., D. W. Graham, K. H. Rubin, et al.. (2000). Boomerang Seamount: the active expression of the Amsterdam–St. Paul hotspot, Southeast Indian Ridge. Earth and Planetary Science Letters. 183(1-2). 245–259. 31 indexed citations

16.

Johnson, K., et al.. (1999). Local and regional variation of MORB parent magmas: evidence from melt inclusions from the Endeavour Segment of the Juan de Fuca Ridge. Contributions to Mineralogy and Petrology. 134(4). 342–363. 72 indexed citations

17.

Johnson, K.. (1998). Experimental determination of partition coefficients for rare earth and high-field-strength elements between clinopyroxene, garnet, and basaltic melt at high pressures. Contributions to Mineralogy and Petrology. 133(1-2). 60–68. 458 indexed citations

18.

Klitgord, Kim D., et al.. (1993). U.S.-Soviet Collaborative Geological and Geophysical Survey of the Mid-Atlantic Ridge near 31 degrees N, the Petrov Fracture Zone. Antarctica A Keystone in a Changing World. 1 indexed citations

19.

Johnson, K. & Ikuo Kushiro. (1992). Segregation of high pressure partial melts from peridotite using aggregates of diamond: A New experimental approach. Geophysical Research Letters. 19(16). 1703–1706. 29 indexed citations

20.

Johnson, K.. (1985). Major, Trace, and Rare Earth Element Abudances in Boninitic Lavas from the Ogasawara Forearc. Hokkaido University Collection of Scholarly and Academic Papers (Hokkaido University). 21(3). 453–463. 3 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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