Mark R. Morris Google Scholar: h-index, Total Citations, and Citation Map
Mark R. Morris's h-index is 110 (430 i10-index, 47,150+ total citations across 1,000+ publications) according to Google Scholar as of October 2026. Mark R. Morris is affiliated with UCLA.
Mark R. Morris is a researcher affiliated with UCLA, specializing in astrophysics, astronomy, Galactic structure. Their work has been cited 47,150 times. This profile visualizes their global influence, highlighting strong citation networks in United States.
Mark R. Morris's Citation Metrics
Bibliometric impact based on 1,000 indexed publications.
- H-Index
- 110
- i10-Index
- 430
- Total Citations
- 47,150
- Citing Countries
- 72
As of October 2026.
Mark R. Morris has an h-index of 110 and 47,150 total citations across 1000 publications, with research cited by institutions in 72 countries.
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Global Impact Map
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Measuring distance and properties of the Milky Way’s central supermassive black hole with stellar orbits
20082,314
Top Citing Countries
Top Citing Institutions
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Significant Contributions
Auto-detected research lines — a seminal paper and the follow-up work building on it. Review and edit before using in a petition. Each Free PDF opens in a new tab — EB-1A organises this into the structure USCIS applies to Criterion 5 of 8 CFR § 204.5(h)(3)(v); EB-1B re-frames it under § 204.5(i)(3) (outstanding researcher); NIW presents it under prong 2 of Matter of Dhanasar.
6 citing papers could not be classified (no author data) — excluded from the percentages above.
Citation trend (last 10 years)Click to expand
Citation Trend (Last 10 Years)
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About Mark R. Morris's research
Mark R. Morris is a researcher in astrophysics, astronomy and Galactic structure at UCLA. Their work has been cited 47,150 times across 1,000 publications (h-index 110), according to Google Scholar.
Their most-cited work, “Measuring distance and properties of the Milky Way’s central supermassive black hole with stellar orbits” (2008), has accumulated 2,314 citations. Other influential works include “High proper-motion stars in the vicinity of Sagittarius A*: Evidence for a supermassive black hole at the center of our galaxy” (1998) with 1,281 citations and “The galactic center environment” (1996) with 1,201 citations.
Citations of Mark R. Morris's research come primarily from United States, China and Germany, reflecting international research impact across 5+ countries. The interactive citation map above shows the full geographic distribution of the institutions citing this work.
