D. Hamara

4.6k total citations · 1 hit paper
34 papers, 1.3k citations indexed

About

D. Hamara is a scholar working on Astronomy and Astrophysics, Aerospace Engineering and Radiation. According to data from OpenAlex, D. Hamara has authored 34 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Astronomy and Astrophysics, 9 papers in Aerospace Engineering and 8 papers in Radiation. Recurrent topics in D. Hamara's work include Planetary Science and Exploration (34 papers), Astro and Planetary Science (24 papers) and Space Exploration and Technology (8 papers). D. Hamara is often cited by papers focused on Planetary Science and Exploration (34 papers), Astro and Planetary Science (24 papers) and Space Exploration and Technology (8 papers). D. Hamara collaborates with scholars based in United States, Russia and Germany. D. Hamara's co-authors include W. V. Boynton, R. Starr, D. J. Lawrence, L. R. Nittler, Larry G. Evans, Sean C. Solomon, Ann L. Sprague, T. J. McCoy, J. Goldsten and И. Г. Митрофанов and has published in prestigious journals such as Science, Journal of Geophysical Research Atmospheres and Geophysical Research Letters.

In The Last Decade

D. Hamara

31 papers receiving 1.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The Major-Element Composition of Mercury’s Surface from MESSENGER X-ray Spectrometry

2011 328 citations L. R. Nittler, R. Starr et al. Science profile →

Peers

Countries citing papers authored by D. Hamara

Since Specialization

Citations

This map shows the geographic impact of D. Hamara'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 D. Hamara with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D. Hamara more than expected).

Fields of papers citing papers by D. Hamara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D. Hamara. 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 D. Hamara. The network helps show where D. Hamara may publish in the future.

Co-authorship network of co-authors of D. Hamara

This figure shows the co-authorship network connecting the top 25 collaborators of D. Hamara. A scholar is included among the top collaborators of D. Hamara 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 D. Hamara. D. Hamara is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Evidence for Widespread Hydrogen Sequestration within the Moon’s South Pole Cold Traps 2024 ·The Planetary Science Journal ·T. P. McClanahan, A. Parsons, T. A. Livengood, J. J. Su, G. Chin, D. Hamara, K. Harshman, R. Starr	0
2	Recalibrated South Polar Observations from the Lunar Exploration Neutron Detector Onboard the Lunar Reconnaissance Orbiter 2018 ·Lunar and Planetary Science Conference ·T. P. McClanahan, И. Г. Митрофанов, W. V. Boynton, G. Chin, R. Starr, (unknown), (unknown), M. L. Litvak, K. Harshman, D. Hamara, (unknown)	1
3	Interannual similarity and variation in seasonal circulation of Mars' atmospheric Ar as seen by the Gamma Ray Spectrometer on Mars Odyssey 2012 ·Journal of Geophysical Research Atmospheres ·Ann L. Sprague, W. V. Boynton, F. Forget, Yuan Lian, M. I. Richardson, R. Starr, Albert E. Metzger, D. Hamara, T. Economou	22
4	Aluminum abundance on the surface of Mercury: Application of a new background‐reduction technique for the analysis of gamma‐ray spectroscopy data 2012 ·Journal of Geophysical Research Atmospheres ·P. N. Peplowski, E. A. Rhodes, D. Hamara, D. J. Lawrence, Larry G. Evans, L. R. Nittler, Sean C. Solomon	21
5	Abundances of Radioactive Elements on the Surface of Mercury: First Results from the MESSENGER Gamma-Ray Spectrometer 2011 ·Meteoritics and Planetary Science Supplement ·P. N. Peplowski, D. Hamara, D. J. Lawrence, T. J. McCoy, W. V. Boynton, L. G. Evans, E. A. Rhodes, Sean C. Solomon, (unknown), A. L. Sprague	1
6	Major-element composition of Mercury's surface from MESSENGER X-ray Spectrometry 2011 ·AGU Fall Meeting Abstracts ·S. Z. Weider, (unknown), R. Starr, T. J. McCoy, W. V. Boynton, D. S. Ebel, C. M. Ernst, L. G. Evans, J. Goldsten, D. Hamara, D. J. Lawrence, R. L. McNutt, C. E. Schlemm, Sean C. Solomon, A. L. Sprague	1
7	Radioactive Elements on Mercury’s Surface from MESSENGER: Implications for the Planet’s Formation and Evolution 2011 ·Science ·P. N. Peplowski, Larry G. Evans, S. A. Hauck, T. J. McCoy, W. V. Boynton, (unknown), D. S. Ebel, J. Goldsten, D. Hamara, D. J. Lawrence, R. L. McNutt, L. R. Nittler, Sean C. Solomon, E. A. Rhodes, Ann L. Sprague, R. Starr, K. R. Stockstill‐Cahill	173
8	Sulfur concentrations of the Martian surface derived from orbital Mars Odyssey GRS and in-situ MER APXS measurements: implications on the selection of future landing sites 2009 ·AGU Fall Meeting Abstracts ·(unknown), S. Karunatillake, D. Hamara, W. V. Boynton	1
9	Burial Depth of Water Ice in Mars Permafrost Subsurface 2007 ·LPICo ·И. Г. Митрофанов, M. T. Zuber, M. L. Litvak, Nikita Demidov, А. Б. Санин, W. V. Boynton, D. Gilichinsky, D. Hamara, A. S. Kozyrev, R. S. Saunders, D. E. Smith, V. I. Tretyakov	4
10	Mars Odyssey Gamma Ray Spectrometer elemental abundances and apparent relative surface age: Implications for Martian crustal evolution 2007 ·Journal of Geophysical Research Atmospheres ·B. C. Hahn, S. M. McLennan, G. J. Taylor, W. V. Boynton, J. M. Dohm, (unknown), D. Hamara, D. M. Janes, S. Karunatillake, John M. Keller, (unknown), Albert E. Metzger, R. M. S. Williams	27
11	Long‐term observations of southern winters on Mars: Estimations of column thickness, mass, and volume density of the seasonal CO₂ deposit from HEND/Odyssey data 2007 ·Journal of Geophysical Research Atmospheres ·M. L. Litvak, И. Г. Митрофанов, A. Kozyrev, А. Б. Санин, V. I. Tretyakov, W. V. Boynton, (unknown), D. Hamara, R. S. Saunders	19
12	The first results of GRB patrolling by HEND instrument onboard 2001 Mars Odyssey 2004 ·ASPC ·А. Б. Санин, И. Г. Митрофанов, M. Litvak, A. Kozyrev, V. I. Tretyakov, (unknown), (unknown), W. V. Boynton, C. Shinohara, C. Fellows, D. Hamara, R. S. Saunders, K. Hurley, T. L. Cline	0
13	Global Distribution of Shallow Water on Mars: Neutron Mapping of Summer-Time Surface by HEND/Odyssey 2003 ·И. Г. Митрофанов, M. L. Litvak, A. S. Kozyrev, А. Б. Санин, V. I. Tretyakov, W. V. Boynton, D. Hamara, C. Shinohara, R. S. Saunders, D. M. Drake	6
14	Preliminary Correlations of Mars GRS Elemental Abundances with Thermal Inertia, Albedo, and Rock Abundance 2003 ·LPI ·John M. Keller, W. V. Boynton, (unknown), K. Kerry, D. M. Janes, D. Hamara, Matthew A. Chamberlain, S. W. Squyres, S. Karunatillake, O. Gasnault, (unknown)	1
15	4-D Model of CO2 Deposition at North and South of Mars from HEND/Odyssey and MOLA/MGS 2003 ·M. Litvak, И. Г. Митрофанов, A. Kozyrev, А. Б. Санин, V. I. Tretyakov, David E. Smith, M. T. Zuber, W. V. Boynton, D. Hamara, C. Shinohara	1
16	Preliminary Thickness Measurements of the Seasonal Polar Carbon Dioxide Frost on Mars 2003 ·AGUFM ·(unknown), W. V. Boynton, K. Kerry, D. Hamara, D. M. Janes, W. C. Feldman, T. H. Prettyman	4
17	Abundance and Distribution of Ice in the Polar Regions of Mars: More Evidence for Wet Periods in the Recent Past 2003 ·W. V. Boynton, Matthew A. Chamberlain, W. C. Feldman, T. H. Prettyman, D. Hamara, D. M. Janes, K. Kerry, (unknown)	5
18	Ice in the Polar Regions of Mars: Evidence for Wet Periods in the Recent Past 2003 ·W. V. Boynton, Matthew A. Chamberlain, W. C. Feldman, T. H. Prettyman, D. Hamara, D. M. Janes, K. Kerry, (unknown)	2
19	Mapping of High Energy Neutrons from Mars: Results from Odyssey 2002 ·AGUFM ·И. Г. Митрофанов, (unknown), M. Litvak, (unknown), W. V. Boynton, C. Shinohara, D. Hamara, S.R. Saunders	0
20	Subsurface Ice Content in the Polar Region of Mars: Comparison Between North and South 2002 ·AGU Fall Meeting Abstracts ·W. V. Boynton, (unknown), T. H. Prettyman, D. Hamara	3

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.

Explore authors with similar magnitude of impact