R. D. Hanna
- Astronomy and Astrophysics top 5%
- Geophysics top 10%
- Ecology
- Biomedical Engineering
- Cardiology and Cardiovascular Medicine
- Co-authors
- Richard A. KetchamV. E. HamiltonM. E. ZolenskyP. LindgrenMartin LeeWhitney BehrC. W. HaberleT. Tomkinson
- Topics
- Astro and Planetary Science (19 papers)Planetary Science and Exploration (14 papers)High-pressure geophysics and materials (10 papers)
- Partner nations
- United StatesUnited KingdomFrance
In The Last Decade
R. D. Hanna
33 papers receiving 673 citations
Peers
Comparison fields: 5 of 77
- Astronomy and Astrophysics 438
- Geophysics 203
- Ecology 117
- Biomedical Engineering 68
- Cardiology and Cardiovascular Medicine 65
Countries citing papers authored by R. D. Hanna
This map shows the geographic impact of R. D. Hanna's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by R. D. Hanna with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. D. Hanna more than expected).
Fields of papers citing papers by R. D. Hanna
This network shows the impact of papers produced by R. D. Hanna. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by R. D. Hanna. The network helps show where R. D. Hanna may publish in the future.
Co-authorship network of co-authors of R. D. Hanna
This figure shows the co-authorship network connecting the top 25 collaborators of R. D. Hanna. A scholar is included among the top collaborators of R. D. Hanna based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with R. D. Hanna. R. D. Hanna is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 6 | |
| 2 | 2 | |
| 3 | 8 | |
| 4 | 7 | |
| 5 | 26 | |
| 6 | 39 | |
| 7 | 55 | |
| 8 | 26 | |
| 9 | The Global Mineralogy of (101955) Bennu from VNIR and TIR Observations During the Detailed Survey Phase of the OSIRIS-REx Mission | 0 |
| 10 | The Mineralogy of Recently Fallen Carbonaceous Meteorites, Mukundpura and Sutter's Mill, in the Context of Asteroid (101955) Bennu | 1 |
| 11 | 3D Virtual Astromaterials Samples Collection of NASA's Apollo Lunar and Antarctic Meteorite Samples to Be an Online Database to Serve Researchers and the Public | 4 |
| 12 | Spectral Classification of Ungrouped Carbonaceous Chondrites II: Parameters and Comparison to Independent Measures | 4 |
| 13 | 32 | |
| 14 | 106 | |
| 15 | 3D Morphology of Fine-Grained Rims in CM Murchison | 1 |
| 16 | 3D Measurement of Fine-Grained Rims in CM Murchison Using XCT | 2 |
| 17 | 70 | |
| 18 | 77 | |
| 19 | Inclusion Foliation in Murchison as Revealed by High Resolution X-Ray CT | 7 |
| 20 | Understanding the deformation history of Murchison (CM2): clues from calcite twin stress analysis and high resolution X-ray computed tomography | 1 |
About R. D. Hanna
R. D. Hanna is a scholar working on Astronomy and Astrophysics, Geophysics and Paleontology, having authored 34 papers that have together received 695 indexed citations. Recurring topics across this work include Astro and Planetary Science (19 papers), Planetary Science and Exploration (14 papers) and High-pressure geophysics and materials (10 papers). The work is most often cited by research in Astronomy and Astrophysics (438 citations), Geophysics (203 citations) and Radiation (40 citations). R. D. Hanna has collaborated with scholars based in United States, United Kingdom and France. Frequent co-authors include Richard A. Ketcham, V. E. Hamilton, M. E. Zolensky, P. Lindgren, Martin Lee, Whitney Behr, C. W. Haberle, T. Tomkinson, Katherine J. Dobson and Hartzell V. Schaff. Their work appears in journals such as Nature Communications, Geochimica et Cosmochimica Acta and Scientific Reports.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.