The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Harold C. Helgeson sits on this spectrum.
This scientist: 107 publications — 3rd percentile
3% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,295 publications or more.
The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Harold C. Helgeson sits on this spectrum.
This scientist: 61 D-Index — 49th percentile
49% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 159 D-Index or more.
Harold C. Helgeson is affiliated with the University of California, Berkeley in the United States. Their academic work spans geochemistry, a field that encompasses the chemical processes and compounds that characterize the Earth and other planets.
Throughout their career, Helgeson has been recognized with notable awards. In 1977, they were named a Fellow of the John Simon Guggenheim Memorial Foundation. Later, in 1988, they received the V.M. Goldschmidt Award from the Geochemical Society.
Helgeson's professional focus can be understood through their alignment with major academic institutions and honors related to geochemical sciences. Their work contributes to broader scientific discussions on Earth's chemical systems, although specific research papers and topics are not listed in the available data.
James W. Johnson;Eric H. Oelkers;Harold C. Helgeson
Harold C. Helgeson
Everett L. Shock;Harold C. Helgeson
Per Aagaard;Harold C. Helgeson
John C. Tanger;Harold C. Helgeson
Harold C. Helgeson;David H. Kirkham
Teresa Suter Bowers;Harold C. Helgeson
D.A. Sverjensky;E.L. Shock;H.C. Helgeson
Everett L. Shock;Harold C. Helgeson
Harold C. Helgeson;William M. Murphy;Per Aagaard
Everett L. Shock;Everett L. Shock;Eric H. Oelkers;Eric H. Oelkers;James W. Johnson;James W. Johnson;Dimitri A. Sverjensky;Dimitri A. Sverjensky
Harold C. Helgeson;David H. Kirkham
Harold C. Helgeson
Harold C. Helgeson;Robert M. Garrels;Fred T. MacKenzie
Harold C. Helgeson;Annette M. Knox;Christine E. Owens;Everett L. Shock
H. C. Helgeson;K. J. Jackson;T. S. Bowers
Harold C Helgeson;Thomas H Brown;Andrew Nigrini;Thomas A Jones
Harold C Helgeson
Harold C. Helgeson;David H. Kirkham;George C. Flowers
Teresa Suter Bowers;Harold C. Helgeson
Vitalii A. Pokrovskii;Harold C. Helgeson
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