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Researcher · Universidad Diego Portales · Chile

Evelyn J. Johnston

Evelyn J. Johnston publishes mostly in Astronomy and Astrophysics, Instrumentation and Spectroscopy, on topics such as Galaxies: Formation, Evolution, Phenomena, Astronomy and Astrophysical Research and Spectroscopy and Laser Applications.

ORCID 0000-0002-2368-6469 OpenAlex
World rank
#1,457,303
of 1,633,909 ranked researchers
Rank in Chile
#2,992
of 3,393
Works
22
Citations
13
Citations per work
0.6

What does Evelyn J. Johnston research?

Astronomy and Astrophysics: 47.1%Instrumentation: 29.4%Spectroscopy: 11.8%Control and Systems Engineering: 5.9%other fields: 5.8%47%top field
Astronomy and Astrophysics47.1%Instrumentation29.4%Spectroscopy11.8%Control and Systems Engineering5.9%other fields5.8%

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

  1. 1Astronomy and Astrophysics47% of their works
  2. 2Instrumentation29% of their works
  3. 3Spectroscopy12% of their works
  4. 4Control and Systems Engineering6% of their works
  5. 5Computer Networks and Communications6% of their works

Research topics

Which keywords describe Evelyn J. Johnston's research?

The keywords of their largest research topics: Star Formation, Astronomical Instrumentation, Cosmology, Galaxies, Spectrograph, Molecular Clouds, Protoplanetary Disks and Spectroscopic Databases.

Size is their works in the topics tagged with each word, from their 7 largest topics. Each links to the topic it comes from most.

All 15 words, with their numbers
  1. Star Formation72 topics
  2. Astronomical Instrumentation51 topic
  3. Cosmology51 topic
  4. Galaxies51 topic
  5. Spectrograph51 topic
  6. Molecular Clouds21 topic
  7. Protoplanetary Disks21 topic
  8. Spectroscopic Databases21 topic
  9. Terahertz Quantum-Cascade Lasers21 topic
  10. Exoplanets11 topic
  11. IEEE 145111 topic
  12. Programmable Logic Controllers11 topic
  13. SCADA11 topic
  14. Smart Sensors11 topic
  15. Stellar Astrophysics11 topic

Where does Evelyn J. Johnston work?

Evelyn J. Johnston's main affiliation in the publication record is Universidad Diego Portales, Chile.

How many publications and citations does Evelyn J. Johnston have?

Science Explorer counts 22 works and 13 citations for Evelyn J. Johnston, ranking #1,457,303 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.