Stephen E. DeLong

2.2k total citations
35 papers, 1.8k citations indexed

About

Stephen E. DeLong is a scholar working on Geophysics, Artificial Intelligence and Atmospheric Science. According to data from OpenAlex, Stephen E. DeLong has authored 35 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Geophysics, 8 papers in Artificial Intelligence and 6 papers in Atmospheric Science. Recurrent topics in Stephen E. DeLong's work include Geological and Geochemical Analysis (23 papers), earthquake and tectonic studies (11 papers) and High-pressure geophysics and materials (10 papers). Stephen E. DeLong is often cited by papers focused on Geological and Geochemical Analysis (23 papers), earthquake and tectonic studies (11 papers) and High-pressure geophysics and materials (10 papers). Stephen E. DeLong collaborates with scholars based in United States and Japan. Stephen E. DeLong's co-authors include David Walker, Tsugio Shibata, Wolfgang Schwarz, Paul Fox, Fred W. McDowell, Richard Arculus, Roger L. Nielsen, F.N. Hodges, Dale W. Mitchell and James L. Powell and has published in prestigious journals such as Science, Journal of Geophysical Research Atmospheres and Geochimica et Cosmochimica Acta.

In The Last Decade

Stephen E. DeLong

35 papers receiving 1.4k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Stephen E. DeLong 1.6k 404 181 137 78 35 1.8k
M. C. Johnson 2.3k 1.5× 756 1.9× 182 1.0× 188 1.4× 71 0.9× 33 2.6k
D. Phinney 1.7k 1.1× 498 1.2× 213 1.2× 249 1.8× 32 0.4× 49 2.2k
J. W. Harris 2.6k 1.6× 340 0.8× 158 0.9× 232 1.7× 33 0.4× 36 2.8k
J. J. Foster 935 0.6× 461 1.1× 142 0.8× 131 1.0× 59 0.8× 21 1.1k
Ariel Provost 1.6k 1.0× 495 1.2× 181 1.0× 218 1.6× 56 0.7× 25 1.9k
F. Radicati di Brozolo 643 0.4× 189 0.5× 170 0.9× 42 0.3× 23 0.3× 20 963
Kentaro Terada 2.3k 1.4× 786 1.9× 365 2.0× 283 2.1× 151 1.9× 125 3.3k
Hee‐Soo Yoo 710 0.4× 209 0.5× 391 2.2× 52 0.4× 50 0.6× 12 1.2k
Reidar G. Trønnes 2.2k 1.4× 171 0.4× 211 1.2× 110 0.8× 116 1.5× 44 2.5k
H. Seufert 772 0.5× 281 0.7× 89 0.5× 193 1.4× 15 0.2× 23 960

Countries citing papers authored by Stephen E. DeLong

Since Specialization
Citations

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

Fields of papers citing papers by Stephen E. DeLong

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Stephen E. DeLong. 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 Stephen E. DeLong. The network helps show where Stephen E. DeLong may publish in the future.

Co-authorship network of co-authors of Stephen E. DeLong

This figure shows the co-authorship network connecting the top 25 collaborators of Stephen E. DeLong. A scholar is included among the top collaborators of Stephen E. DeLong 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 Stephen E. DeLong. Stephen E. DeLong 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.
Spell, Terry L., et al.. (1993). Characterization of Fourier transform ion cyclotron resonance mass spectrometry for quantitative isotope ratio measurements. International Journal of Mass Spectrometry and Ion Processes. 124(3). 223–239. 10 indexed citations
2.
Mitchell, Dale W., et al.. (1993). Excitation electric field inhomogeneities in a cubic ion cyclotron resonance cell: ion motion for away from the cyclotron frequency. International Journal of Mass Spectrometry and Ion Processes. 125(2-3). 95–126. 22 indexed citations
3.
Nielsen, Roger L. & Stephen E. DeLong. (1992). A numerical approach to boundary layer fractionation: application to differentiation in natural magma systems. Contributions to Mineralogy and Petrology. 110(2-3). 355–369. 57 indexed citations
4.
Mitchell, Dale W. & Stephen E. DeLong. (1990). Initial relative ion abundances and relaxation times from apodized, segmented FT/ICR time domain signals. International Journal of Mass Spectrometry and Ion Processes. 96(1). 1–16. 8 indexed citations
5.
DeLong, Stephen E., et al.. (1990). Trace-element constraints on accessory-phase saturation in evolved MORB magma. Earth and Planetary Science Letters. 101(2-4). 206–215. 17 indexed citations
6.
DeLong, Stephen E., Dale W. Mitchell, Daniele J. Cherniak, & T. Mark Harrison. (1989). z-axis oscillation sidebands in FT/ICR mass spectra. International Journal of Mass Spectrometry and Ion Processes. 91(3). 273–282. 17 indexed citations
7.
DeLong, Stephen E.. (1985). Systematics of intrinsic oxygen fugacity-temperature relationships in multi-phase assemblages. American Mineralogist. 70. 1164–1168. 1 indexed citations
8.
DeLong, Stephen E., et al.. (1985). Magmatic Evolution of Semisopochnoi Island, Alaska: Trace-Element and Isotopic Constraints. The Journal of Geology. 93(5). 609–618. 29 indexed citations
9.
Walker, David & Stephen E. DeLong. (1984). A small Soret effect in spreading center gabbros. Contributions to Mineralogy and Petrology. 85(2). 203–208. 18 indexed citations
10.
Walker, David & Stephen E. DeLong. (1982). Soret separation of mid-ocean ridge basalt magma. Contributions to Mineralogy and Petrology. 79(3). 231–240. 102 indexed citations
11.
DeLong, Stephen E., John Dewey, & Paul Fox. (1979). Topographic and geologic evolution of fracture zones. Journal of the Geological Society. 136(3). 303–310. 22 indexed citations
12.
Walker, David, Tsugio Shibata, & Stephen E. DeLong. (1979). Abyssal tholeiites from the Oceanographer Fracture Zone. Contributions to Mineralogy and Petrology. 70(2). 111–125. 471 indexed citations
13.
DeLong, Stephen E., Paul Fox, & Fred W. McDowell. (1979). Subduction of the Kula Ridge at the Aleutian Trench: Discussion and reply. Geological Society of America Bulletin. 90(7). 700–700. 1 indexed citations
14.
DeLong, Stephen E., et al.. (1979). Thermal effects of ridge subduction. Earth and Planetary Science Letters. 44(2). 239–246. 176 indexed citations
15.
DeLong, Stephen E., et al.. (1975). Alkali/Silica Distinction between Hawaiian Tholeiites and Alkali Basalts. Geological Society of America Bulletin. 86(8). 1101–1101. 9 indexed citations
16.
DeLong, Stephen E., F.N. Hodges, & Richard Arculus. (1975). Ultramafic and Mafic Inclusions, Kanaga Island, Alaska, and the Occurrence of Alkaline Rocks in Island Arcs. The Journal of Geology. 83(6). 721–736. 81 indexed citations
17.
DeLong, Stephen E.. (1974). Distribution of Rb, Sr and Ni in igneous rocks, central and western Aleutian Islands, Alaska. Geochimica et Cosmochimica Acta. 38(2). 245–266. 34 indexed citations
18.
DeLong, Stephen E., et al.. (1973). Compton-scattered tungsten X-rays as a measure of mass absorption coefficients in rocks. American Mineralogist. 58. 1073–1075. 9 indexed citations
19.
DeLong, Stephen E., et al.. (1970). Osmium isotopes in geology. International Journal of Mass Spectrometry and Ion Physics. 4(4). 297–304. 6 indexed citations
20.
Powell, James L. & Stephen E. DeLong. (1966). Isotopic Composition of Strontium in Volcanic Rocks from Oahu. Science. 153(3741). 1239–1242. 30 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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