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Researcher · Southwest Research Institute · United States

H. H. Kaplan

H. H. Kaplan publishes mostly in Astronomy and Astrophysics, Ecology and Radiation, on topics such as Astro and Planetary Science, Planetary Science and Exploration and Isotope Analysis in Ecology.

ORCID 0000-0002-6562-9462 OpenAlex
World rank
#131,344
of 1,633,909 ranked researchers
Rank in United States
#55,942
of 358,040
Works
32
Citations
148
Citations per work
4.6

What does H. H. Kaplan research?

Astronomy and Astrophysics: 45.2%Ecology: 9.7%Radiation: 9.7%General Health Professions: 6.5%other fields: 28.9%45%top field
Astronomy and Astrophysics45.2%Ecology9.7%Radiation9.7%General Health Professions6.5%other fields28.9%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Astronomy and Astrophysics45% of their works
  2. 2Ecology10% of their works
  3. 3Radiation10% of their works
  4. 4General Health Professions6% of their works
  5. 5Spectroscopy3% of their works
  6. 6Geophysics3% of their works

Research topics

Which keywords describe H. H. Kaplan's research?

The keywords of their largest research topics: Solar System Abundances, Terrestrial Planets, Mars, Martian Surface, Neutron Imaging, Small-Angle Scattering, Stable Isotopes and Trophic Position.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 16 words, with their numbers
  1. Solar System Abundances61 topic
  2. Terrestrial Planets61 topic
  3. Mars51 topic
  4. Martian Surface51 topic
  5. Neutron Imaging31 topic
  6. Small-Angle Scattering31 topic
  7. Stable Isotopes31 topic
  8. Trophic Position31 topic
  9. Geochronology11 topic
  10. IEEE 145111 topic
  11. Infrared11 topic
  12. Ionization11 topic
  13. Mass Spectrometry11 topic
  14. Small Target11 topic
  15. Smart Sensors11 topic
  16. Zircon11 topic

Where does H. H. Kaplan work?

H. H. Kaplan's main affiliation in the publication record is Southwest Research Institute, United States.

How many publications and citations does H. H. Kaplan have?

Science Explorer counts 32 works and 148 citations for H. H. Kaplan, ranking #131,344 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.