N. S. Keller

1.4k total citations
29 papers, 851 citations indexed

About

N. S. Keller is a scholar working on Geophysics, Geochemistry and Petrology and Environmental Chemistry. According to data from OpenAlex, N. S. Keller has authored 29 papers receiving a total of 851 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Geophysics, 6 papers in Geochemistry and Petrology and 5 papers in Environmental Chemistry. Recurrent topics in N. S. Keller's work include Geological and Geochemical Analysis (10 papers), earthquake and tectonic studies (4 papers) and Groundwater and Isotope Geochemistry (4 papers). N. S. Keller is often cited by papers focused on Geological and Geochemical Analysis (10 papers), earthquake and tectonic studies (4 papers) and Groundwater and Isotope Geochemistry (4 papers). N. S. Keller collaborates with scholars based in Iceland, Australia and United States. N. S. Keller's co-authors include Andri Stefánsson, Shuhei Ono, Bergur Sigfússon, Olivier Rouxel, Jeffrey C. Alt, Richard Arculus, Simon Richards, Jörg Hermann, A. Longinelli and Deborah Carper and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Geochimica et Cosmochimica Acta and Journal of Pharmaceutical Sciences.

In The Last Decade

N. S. Keller

29 papers receiving 822 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
N. S. Keller Iceland 16 360 166 122 113 110 29 851
Garret L. Hart United States 20 598 1.7× 182 1.1× 89 0.7× 149 1.3× 50 0.5× 38 1.1k
É. Lewin France 11 376 1.0× 220 1.3× 133 1.1× 203 1.8× 57 0.5× 26 815
Grit Steinhoefel Germany 14 286 0.8× 430 2.6× 221 1.8× 195 1.7× 56 0.5× 24 805
F. Candaudap France 19 236 0.7× 266 1.6× 35 0.3× 174 1.5× 122 1.1× 27 980
Marie‐Laure Pons France 17 545 1.5× 384 2.3× 200 1.6× 127 1.1× 39 0.4× 21 1.1k
Xiaosan Zhu China 10 475 1.3× 482 2.9× 171 1.4× 164 1.5× 56 0.5× 24 1.1k
Fabrice Malartre France 16 468 1.3× 135 0.8× 148 1.2× 314 2.8× 54 0.5× 32 994
George H. Swihart United States 15 440 1.2× 382 2.3× 87 0.7× 156 1.4× 30 0.3× 19 897
J. Aggarwal United States 12 153 0.4× 432 2.6× 106 0.9× 249 2.2× 51 0.5× 14 943
Jitka Míková Czechia 20 727 2.0× 212 1.3× 107 0.9× 163 1.4× 31 0.3× 58 1.1k

Countries citing papers authored by N. S. Keller

Since Specialization
Citations

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

Fields of papers citing papers by N. S. Keller

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N. S. Keller. 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 N. S. Keller. The network helps show where N. S. Keller may publish in the future.

Co-authorship network of co-authors of N. S. Keller

This figure shows the co-authorship network connecting the top 25 collaborators of N. S. Keller. A scholar is included among the top collaborators of N. S. Keller 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 N. S. Keller. N. S. Keller 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
1.
Inguaggiato, Salvatore, Marcello Liotta, Dmitri Rouwet, et al.. (2023). Sulfur origin and flux variations in fumarolic fluids of Vulcano Island, Italy. Frontiers in Earth Science. 11. 8 indexed citations
2.
Skelton, Alasdair, Margareta Andrén, Gabrielle Stockmann, et al.. (2019). Hydrochemical Changes Before and After Earthquakes Based on Long‐Term Measurements of Multiple Parameters at Two Sites in Northern Iceland—A Review. Journal of Geophysical Research Solid Earth. 124(3). 2702–2720. 77 indexed citations
3.
Stefánsson, Andri, Gerður Stefánsdóttir, N. S. Keller, et al.. (2017). Major impact of volcanic gases on the chemical composition of precipitation in Iceland during the 2014–2015 Holuhraun eruption. Journal of Geophysical Research Atmospheres. 122(3). 1971–1982. 27 indexed citations
4.
Andrén, Margareta, Gabrielle Stockmann, Alasdair Skelton, et al.. (2016). Coupling between mineral reactions, chemical changes in groundwater, and earthquakes in Iceland. Journal of Geophysical Research Solid Earth. 121(4). 2315–2337. 35 indexed citations
5.
Pfeffer, Melissa, Gerður Stefánsdóttir, Baldur Bergsson, et al.. (2015). Ground-based measurements of the emission rate and composition of gases from the Holuhraun eruption. EGUGA. 7373. 2 indexed citations
6.
Geilert, Sonja, Pieter Z. Vroon, N. S. Keller, et al.. (2015). Silicon isotope fractionation during silica precipitation from hot-spring waters: Evidence from the Geysir geothermal field, Iceland. Geochimica et Cosmochimica Acta. 164. 403–427. 58 indexed citations
7.
Stefánsson, Andri, et al.. (2014). Carbon and sulfur isotopes as tracers of fluid-fluid and fluid-rock interaction in geothermal systems. AGU Fall Meeting Abstracts. 2014. 1 indexed citations
8.
Keller, N. S., Andri Stefánsson, & Bergur Sigfússon. (2014). Determination of arsenic speciation in sulfidic waters by Ion Chromatography Hydride-Generation Atomic Fluorescence Spectrometry (IC-HG-AFS). Talanta. 128. 466–472. 35 indexed citations
9.
Keller, N. S., Andri Stefánsson, & Bergur Sigfússon. (2014). Arsenic speciation in natural sulfidic geothermal waters. Geochimica et Cosmochimica Acta. 142. 15–26. 39 indexed citations
10.
Ono, Shuhei, N. S. Keller, Olivier Rouxel, & Jeffrey C. Alt. (2012). Sulfur-33 constraints on the origin of secondary pyrite in altered oceanic basement. Geochimica et Cosmochimica Acta. 87. 323–340. 86 indexed citations
11.
Neef, Reinder, et al.. (2012). Digital Atlas of Economic Plants in Archaeology. 94 indexed citations
12.
Rubin, K. H., et al.. (2009). Lavas from Active Boninite and Very Recent Basalt Eruptions at Two Submarine NE Lau Basin Sites. AGUFM. 2009. 12 indexed citations
13.
Escrig, Stéphane, K. H. Rubin, Lauren B. Cooper, et al.. (2009). Major and Trace Elements and Volatiles in Glasses from the 2009 Rapid Response Expedition to West Mata Volcano and Northeast Lau Spreading Center (NELSC). AGU Fall Meeting Abstracts. 2009. 3 indexed citations
14.
Keller, N. S., K. H. Rubin, Joseph A. Resing, et al.. (2009). Sulfur in submarine eruptions: Observations and preliminary data from West Mata, NE Lau Basin. AGUFM. 2009. 3 indexed citations
15.
Rubin, K. H., et al.. (2009). Products of Submarine Fountains and Bubble-burst Eruptive Activity at 1200 m on West Mata Volcano, Lau Basin. AGUFM. 2009. 3 indexed citations
16.
Evans, Katy, et al.. (2009). XANES evidence for sulphur speciation in Mn-, Ni- and W-bearing silicate melts. Geochimica et Cosmochimica Acta. 73(22). 6847–6867. 17 indexed citations
17.
Evans, Katy, et al.. (2008). A preliminary investigation of chlorine XANES in silicate glasses. Geochemistry Geophysics Geosystems. 9(10). 40 indexed citations
18.
Karpouzas, Ioanis, J. Durand, N. S. Keller, Michèle Savoldelli, & Y Pouliquen. (1991). Microcomputer Software Applied to Corneal Stromal Biometry. Cornea. 10(4). 330–340. 3 indexed citations
19.
Keller, N. S., et al.. (1980). Increased corneal permeability induced by the dual effects of transient tear film acidification and exposure to benzalkonium chloride. Experimental Eye Research. 30(2). 203–210. 54 indexed citations
20.
Keller, N. S., et al.. (1976). Effect of Topically Applied Pilocarpine on Tear Film pH. Journal of Pharmaceutical Sciences. 65(11). 1654–1657. 21 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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