S. J. Schaefer

572 total citations
8 papers, 399 citations indexed

About

S. J. Schaefer is a scholar working on Global and Planetary Change, Atmospheric Science and Geophysics. According to data from OpenAlex, S. J. Schaefer has authored 8 papers receiving a total of 399 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Global and Planetary Change, 4 papers in Atmospheric Science and 3 papers in Geophysics. Recurrent topics in S. J. Schaefer's work include Atmospheric and Environmental Gas Dynamics (5 papers), Atmospheric Ozone and Climate (4 papers) and Geological and Geochemical Analysis (3 papers). S. J. Schaefer is often cited by papers focused on Atmospheric and Environmental Gas Dynamics (5 papers), Atmospheric Ozone and Climate (4 papers) and Geological and Geochemical Analysis (3 papers). S. J. Schaefer collaborates with scholars based in United States, Colombia and Canada. S. J. Schaefer's co-authors include Stanley N. Williams, Dina L. López, N. A. Krotkov, G. J. Bluth, A. J. Krueger, Saswati Datta, I. M. Watson, Simon Carn, K. Roggensack and Roderic A. Parnell and has published in prestigious journals such as Science, Geochimica et Cosmochimica Acta and Geophysical Research Letters.

In The Last Decade

S. J. Schaefer

8 papers receiving 375 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. J. Schaefer United States	6	196	191	188	67	31	8	399
Richard Wunderman United States	7	204 1.0×	101 0.5×	183 1.0×	43 0.6×	29 0.9×	18	379
P. Hédervári Hungary	7	264 1.3×	103 0.5×	171 0.9×	55 0.8×	24 0.8×	23	439
Brendan McCormick Kilbride United Kingdom	10	207 1.1×	126 0.7×	179 1.0×	42 0.6×	20 0.6×	19	387
Shin Yoshikawa Japan	13	279 1.4×	58 0.3×	74 0.4×	60 0.9×	29 0.9×	29	384
M. Yalire Italy	10	121 0.6×	81 0.4×	112 0.6×	27 0.4×	38 1.2×	17	294
M. Ohwada Japan	13	243 1.2×	102 0.5×	142 0.8×	57 0.9×	41 1.3×	21	404
Alan Woolley United Kingdom	9	107 0.5×	187 1.0×	188 1.0×	37 0.6×	13 0.4×	11	348
Kenneson G. Dean United States	11	123 0.6×	110 0.6×	200 1.1×	50 0.7×	57 1.8×	15	350
L. E. Clor United States	10	234 1.2×	42 0.2×	79 0.4×	63 0.9×	35 1.1×	20	335
J. R. Schaefer United States	11	251 1.3×	96 0.5×	209 1.1×	81 1.2×	7 0.2×	18	442

Countries citing papers authored by S. J. Schaefer

Since Specialization

Citations

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

Fields of papers citing papers by S. J. Schaefer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. J. Schaefer

This figure shows the co-authorship network connecting the top 25 collaborators of S. J. Schaefer. A scholar is included among the top collaborators of S. J. Schaefer 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 S. J. Schaefer. S. J. Schaefer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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8 of 8 papers shown

1.

Carn, Simon, A. J. Krueger, G. J. Bluth, et al.. (2003). Volcanic eruption detection by the Total Ozone Mapping Spectrometer (TOMS) instruments: a 22-year record of sulphur dioxide and ash emissions. Geological Society London Special Publications. 213(1). 177–202. 105 indexed citations

2.

Carn, Simon, A. J. Krueger, G. J. Bluth, et al.. (2002). Volcanic Eruption Detection by the Total Ozone Mapping Spectrometer (TOMS) Instruments: a 22-Year Record of Sulfur Dioxide and Ash Emissions. AGU Spring Meeting Abstracts. 2002. 1 indexed citations

3.

Krotkov, N. A., Omar Torres, C. J. Seftor, et al.. (1999). Comparison of TOMS and AVHRR volcanic ash retrievals from the August 1992 eruption of Mt. Spurr. Geophysical Research Letters. 26(4). 455–458. 57 indexed citations

4.

Schaefer, S. J., J. B. Kerr, M. Millán, et al.. (1997). Geophysicists unite to validate volcanic SO₂ measurements. Eos. 78(21). 217–223. 5 indexed citations

5.

Roggensack, K., Stanley N. Williams, S. J. Schaefer, & Roderic A. Parnell. (1996). Volatiles from the 1994 Eruptions of Rabaul: Understanding Large Caldera Systems. Science. 273(5274). 490–493. 51 indexed citations

6.

Schaefer, S. J., et al.. (1993). Internal 238U-series systematics of pumice from the November 13, 1985, eruption of Nevado del Ruiz, Colombia. Geochimica et Cosmochimica Acta. 57(6). 1215–1219. 38 indexed citations

7.

Williams, Stanley N., et al.. (1992). Global carbon dioxide emission to the atmosphere by volcanoes. Geochimica et Cosmochimica Acta. 56(4). 1765–1770. 118 indexed citations

8.

Schaefer, S. J., et al.. (1991). Two komatiitic pyroclastic units, Superior Province, northwestern Ontario: their geology, petrography, and correlation. Canadian Journal of Earth Sciences. 28(9). 1455–1470. 24 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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