Joseph Hennawi Google Scholar: h-index, Total Citations, and Citation Map
Joseph Hennawi's h-index is 94 (230 i10-index, 31,441+ total citations across 518+ publications) according to Google Scholar as of October 2026. Joseph Hennawi is affiliated with UC Santa Barbara, University of Leiden.
Joseph Hennawi is a researcher affiliated with UC Santa Barbara, University of Leiden, specializing in extragalactic astrophysics. Their work has been cited 31,441 times. This profile visualizes their global influence, highlighting strong citation networks in United States.
Joseph Hennawi's Citation Metrics
Bibliometric impact based on 518 indexed publications. Of these, 4 are original research articles — the rest are literature highlights, conference abstracts or theses.
- H-Index
- 94
- i10-Index
- 230
- Total Citations
- 31,441
- Citing Countries
- 34
As of October 2026.
Joseph Hennawi has an h-index of 94 and 31,441 total citations across 518 publications, with research cited by institutions in 34 countries.
Download Exports (PNG, CSV, Poster)
Free Viewing Joseph Hennawi's citation map is always free. Pay once to download poster, PNG, and CSV files for offline use or your visa packet.
Global Impact Map
Visualizing the geographic distribution of institutions that have cited your work.
Starting…
Pins will appear here as institutions are resolved — no need to refresh.
Sdss-iii: Massive spectroscopic surveys of the distant universe, the milky way, and extra-solar planetary systems
20112,858
Top Citing Countries
Top Citing Institutions
Visa Evidence Package
Views and exports tuned for EB-1A, O-1A, and EB-2 NIW petitions. Sustained acclaim, geographic reach, and independent-citation filtering are the strongest evidence categories immigration adjudicators look for.
Citation trend (last 10 years)Click to expand
Citation Trend (Last 10 Years)
Related Guides
Learn how to use citation maps for your research and visa applications.
About Joseph Hennawi's research
Joseph Hennawi is a researcher in extragalactic astrophysics at UC Santa Barbara, University of Leiden. Their work has been cited 31,441 times across 518 publications (h-index 94), according to Google Scholar.
Their most-cited work, “Sdss-iii: Massive spectroscopic surveys of the distant universe, the milky way, and extra-solar planetary systems” (2011), has accumulated 2,858 citations. Other influential works include “An 800-million-solar-mass black hole in a significantly neutral Universe at a redshift of 7.5” (2018) with 1,539 citations and “Near-infrared photometry and spectroscopy of L and T dwarfs: The effects of temperature, clouds, and gravity” (2004) with 658 citations.
Citations of Joseph Hennawi's research come primarily from United States, France and Canada, reflecting international research impact across 5+ countries. The interactive citation map above shows the full geographic distribution of the institutions citing this work.
