M. M. Grady

9.7k citations

293 papers · 5.4k · 1 hit paper · h-index 40

Impact in

Astronomy and Astrophysics top 0.5%
- Astro and Planetary Science
- Planetary Science and Exploration
- Stellar, planetary, and galactic studies
- Astrophysics and Star Formation Studies
Geophysics top 1%
- High-pressure geophysics and materials
- Geological and Geochemical Analysis

Papers in

Astronomy and Astrophysics 235
- Astro and Planetary Science 214
- Planetary Science and Exploration 135
Ecology 95
- Isotope Analysis in Ecology 91

Co-authors: C. T. Pillinger (68 shared papers)I. P. Wright (91 shared papers)M. J. Genge (22 shared papers)C. T. Pillinger (42 shared papers)S. S. Russell (27 shared papers)J. C. Bridges (17 shared papers)Peter K. Swart (18 shared papers)A. B. Verchovsky (19 shared papers)
Journals: Meteoritics and Planetary Science (50 papers)Geochimica et Cosmochimica Acta (20 papers)Nature (13 papers)Journal of Geophysical Research Atmospheres (9 papers)International Journal of Astrobiology (4 papers)
Partner nations: United Kingdom United States Hong Kong

In The Last Decade

M. M. Grady

273 papers receiving 5.2k citations

M. M. Grady's Hit Papers

align trajectories log scale

64th International Astronautical Congress 2013 (IAC 2013) 2014 · 254 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2014 64th International Astronautical Congress 2013 (IAC 2013)

Peers

Countries citing papers authored by M. M. Grady

Since Specialization

Citations

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

Fields of papers citing papers by M. M. Grady

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside M. M. Grady, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with M. M. Grady Line = papers co-authored together M. M. Grady links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 293 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	64th International Astronautical Congress 2013 (IAC 2013) Lucy Berthoud, H. Schroeven-Deceuninck, John Vrublevskis, Michael Guest, Caroline Smith, M. M. Grady, J. C. Bridges Hit paper breakdown →	2014	254
2	Alteration Assemblages in Martian Meteorites: Implications for Near-Surface Processes Space Science Reviews ·J. C. Bridges, David C. Catling, J. M. Saxton, T. D. Swindle, I. C. Lyon, M. M. Grady	2001	198
3	CM chondrites exhibit the complete petrologic range from type 2 to 1 Geochimica et Cosmochimica Acta ·M. E. Zolensky, David W. Mittlefehldt, M. E. Lipschutz, Ming‐Sheng Wang, Robert N. Clayton, T. K. Mayeda, M. M. Grady, C. T. Pillinger, B. David	1997	197
4	Record of fluid–rock interactions on Mars from the meteorite ALH84001 Nature ·Christopher S. Romanek, M. M. Grady, I. P. Wright, D. W. Mittlefehldt, R. A. Socki, C. T. Pillinger, E. K. Gibson	1994	182
5	The origin of chondritic macromolecular organic matter: A carbon and nitrogen isotope study Meteoritics and Planetary Science ·C. M. O'd. Alexander, S. S. Russell, J. W. Arden, R. D. Ash, M. M. Grady, C. T. Pillinger	1998	168
6	Investigating the variations in carbon and nitrogen isotopes in carbonaceous chondrites Geochimica et Cosmochimica Acta ·Mark A. Sephton, A. B. Verchovsky, P. A. Bland, I. Gilmour, M. M. Grady, I. P. Wright	2003	117
7	The CR chondrite clan Institutional Repositories DataBase (IRDB) ·M. K. Weisberg, M. Prinz, Robert N. Clayton, T. K. Mayeda, M. M. Grady, C. T. Pillinger	1995	110
8	The textures and compositions of fine-grained Antarctic micrometeorites: Implications for comparisons with meteorites Geochimica et Cosmochimica Acta ·M. J. Genge, M. M. Grady, R. Hutchison	1997	106
9	Paired Renazzo-type (CR) carbonaceous chondrites from the Sahara Geochimica et Cosmochimica Acta ·A. Bischoff, H. Palme, R. D. Ash, Robert N. Clayton, L. Schultz, U. Herpers, D. Stöffler, M. M. Grady, C. T. Pillinger, B. Spettel, H. W. Weber, T. Grund, M. Endreβ, D. Weber	1993	105
10	Martian atmospheric carbon dioxide and weathering products in SNC meteorites Nature ·R. H. Carr, M. M. Grady, I. P. Wright, C. T. Pillinger	1985	103
11	Compositional differences in enstatite chondrites based on carbon and nitrogen stable isotope measurements Geochimica et Cosmochimica Acta ·M. M. Grady, I. P. Wright, L. P. Carr, C. T. Pillinger	1986	102
12	Selection of the landing site in Isidis Planitia of Mars probe Beagle 2 Journal of Geophysical Research Atmospheres ·J. C. Bridges, A. M. Seabrook, David A. Rothery, Jung‐Rack Kim, C. T. Pillinger, M. R. Sims, M. P. Golombek, T. C. Duxbury, J. W. Head, A. F. C. Haldemann, K. L. Mitchell, Jan‐Peter Müller, S. R. Lewis, Clive B. Moncrieff, I. P. Wright, M. M. Grady, Jeremy Morley	2003	101
13	Interstellar Carbon in Meteorites Science ·Peter K. Swart, M. M. Grady, C. T. Pillinger, R. S. Lewis, Edward Anders	1983	98
14	The fusion crusts of stony meteorites: Implications for the atmospheric reprocessing of extraterrestrial materials Meteoritics and Planetary Science ·M. J. Genge, M. M. Grady	1999	98
15	Tissint Martian Meteorite: A Fresh Look at the Interior, Surface, and Atmosphere of Mars Science ·H. Chennaoui Aoudjehane, Guillaume Avice, Jean‐Alix Barrat, Omar Boudouma, Guangming Chen, M. John M. Duke, I. A. Franchi, J. Gattacceca, M. M. Grady, R. C. Greenwood, C. D. K. Herd, R. H. Hewins, A. Jambon, Bernard Marty, P. Rochette, C. L. Smith, V. Sautter, A. B. Verchovsky, Patrick Weber, B. Zanda	2012	97
16	The carbon and oxygen isotopic composition of meteoritic carbonates Geochimica et Cosmochimica Acta ·M. M. Grady, I. P. Wright, Peter K. Swart, C. T. Pillinger	1988	96
17	Formation of metal and silicate globules in Gujba: a new Bencubbin-like meteorite fall Geochimica et Cosmochimica Acta ·Alan E. Rubin, G. W. Kallemeyn, J. T. Wasson, Robert N. Clayton, T. K. Mayeda, M. M. Grady, A. B. Verchovsky, O. Eugster, Silvio Lorenzetti	2003	90
18	The Meteoritical Bulletin, No. 87, 2003 July Meteoritics and Planetary Science ·S. S. Russell, J. Zipfel, L. Folco, R. H. Jones, M. M. Grady, T. J. McCoy, J. N. Grossman	2003	87
19	Light dement geochemistry of the Tagish Lake CI2 chondrite: Comparison with CI1 and CM2 meteorites Meteoritics and Planetary Science ·M. M. Grady, A. B. Verchovsky, I. A. Franchi, I. P. Wright, C. T. Pillinger	2002	87
20	Organic materials in a martian meteorite Nature ·I. P. Wright, M. M. Grady, C. T. Pillinger	1989	85

About M. M. Grady

M. M. Grady is a scholar working on Astronomy and Astrophysics, Ecology, Geophysics, Aerospace Engineering and Atmospheric Science, having authored 293 papers that have together received 5.4k indexed citations. Recurring topics across this work include Astro and Planetary Science (214 papers), Planetary Science and Exploration (135 papers), Isotope Analysis in Ecology (91 papers), Geology and Paleoclimatology Research (29 papers), High-pressure geophysics and materials (27 papers), Space Exploration and Technology (22 papers), Geological and Geochemical Analysis (20 papers) and Paleontology and Stratigraphy of Fossils (16 papers). The work is most often cited by research in Astronomy and Astrophysics (4.7k citations), Geophysics (1.6k citations), Ecology (1.5k citations), Atmospheric Science (903 citations) and Paleontology (344 citations). M. M. Grady has collaborated with scholars based in United Kingdom, United States and Hong Kong. Frequent co-authors include C. T. Pillinger, I. P. Wright, M. J. Genge, C. T. Pillinger, S. S. Russell, J. C. Bridges, Peter K. Swart, A. B. Verchovsky, I. A. Franchi and Robert N. Clayton. Their work appears in journals such as Meteoritics and Planetary Science, Geochimica et Cosmochimica Acta, Nature, Journal of Geophysical Research Atmospheres and International Journal of Astrobiology.

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.

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M. M. Grady

M. M. Grady's Hit Papers

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