K. K. Marhas

3.0k total citations
55 papers, 827 citations indexed

About

K. K. Marhas is a scholar working on Astronomy and Astrophysics, Geophysics and Atmospheric Science. According to data from OpenAlex, K. K. Marhas has authored 55 papers receiving a total of 827 indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Astronomy and Astrophysics, 12 papers in Geophysics and 5 papers in Atmospheric Science. Recurrent topics in K. K. Marhas's work include Astro and Planetary Science (47 papers), Planetary Science and Exploration (30 papers) and Stellar, planetary, and galactic studies (10 papers). K. K. Marhas is often cited by papers focused on Astro and Planetary Science (47 papers), Planetary Science and Exploration (30 papers) and Stellar, planetary, and galactic studies (10 papers). K. K. Marhas collaborates with scholars based in India, Germany and United States. K. K. Marhas's co-authors include J. N. Goswami, P. Höppe, A. M. Davis, S. Sahijpal, S. Amari, E. Zinner, R. Gallino, K. D. McKeegan, F. Gyngard and R. K. Mishra and has published in prestigious journals such as Science, The Astrophysical Journal and Geochimica et Cosmochimica Acta.

In The Last Decade

K. K. Marhas

49 papers receiving 805 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
K. K. Marhas India	16	763	137	114	102	82	55	827
Th. Michel Japan	10	423 0.6×	148 1.1×	113 1.0×	105 1.0×	80 1.0×	21	504
R. C. Ogliore United States	14	798 1.0×	178 1.3×	107 0.9×	125 1.2×	63 0.8×	82	886
D. S. Burnett United States	10	485 0.6×	182 1.3×	102 0.9×	91 0.9×	43 0.5×	36	616
Wataru Fujiya Japan	11	607 0.8×	190 1.4×	58 0.5×	158 1.5×	85 1.0×	38	655
D. Nakashima Japan	19	1.1k 1.4×	372 2.7×	191 1.7×	200 2.0×	70 0.9×	96	1.2k
Amy Mainzer United States	19	1.1k 1.5×	84 0.6×	130 1.1×	148 1.5×	29 0.4×	83	1.2k
M. Micheli United States	18	1.1k 1.5×	64 0.5×	99 0.9×	94 0.9×	42 0.5×	106	1.2k
F. Bühler Switzerland	12	665 0.9×	86 0.6×	101 0.9×	85 0.8×	26 0.3×	25	775
H. A. Smith United States	20	961 1.3×	44 0.3×	100 0.9×	88 0.9×	103 1.3×	50	1.0k
C.–I. Lagerkvist Sweden	11	696 0.9×	79 0.6×	83 0.7×	111 1.1×	23 0.3×	42	712

Countries citing papers authored by K. K. Marhas

Since Specialization

Citations

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

Fields of papers citing papers by K. K. Marhas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. K. Marhas

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

All Works

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20 of 20 papers shown

Mishra, R. K., K. K. Marhas, Justin I. Simon, Yves Marrocchi, & Johan Villeneuve. (2025). Petrography and isotopic studies of refractory inclusions and Al‐rich chondrules in Semarkona, ALHA81251 , and Chainpur unequilibrated ordinary chondrites. Meteoritics and Planetary Science. 60(12). 2784–2810. 1 indexed citations

Ray, Dwijesh, N. P. S. Mithun, K. K. Marhas, et al.. (2025). Primitive lunar mantle materials at the Chandrayaan-3 landing site. Communications Earth & Environment. 6(1).

Marhas, K. K., et al.. (2025). Thermo-temporal constraints on CM parent body via spectroscopic study of insoluble organic matter. Chemical Geology. 690. 122880–122880.

Mishra, R. K., K. K. Marhas, & M. Trieloff. (2023). <sup>26</sup>Al–<sup>26</sup>Mg Isotopic Studies in Some Calcium–Aluminium-Rich Inclusions and Chondrules from Unequilibrated Chondrites. Current Science. 125(2). 191–191. 2 indexed citations

Lajaunie, Luc, K. K. Marhas, William D.A. Rickard, et al.. (2022). Microstructural and Chemical Investigations of Presolar Silicates from Diverse Stellar Environments. The Astrophysical Journal. 925(2). 110–110. 4 indexed citations

Zinner, E., S. Amari, F. Gyngard, et al.. (2015). INFERRED INITIAL²⁶Al/²⁷Al RATIOS IN PRESOLAR STARDUST GRAINS FROM SUPERNOVAE ARE HIGHER THAN PREVIOUSLY ESTIMATED. The Astrophysical Journal. 809(1). 31–31. 19 indexed citations

Messenger, S., et al.. (2015). Aluminum-Magnesium Isotope Systematics in Wark-Lovering Rims. 78(1856). 5014. 2 indexed citations

Marhas, K. K. & R. K. Mishra. (2012). Fossil Records of Fe-60 in QUE 97008 Chondrule. M&PSA. 75. 5273. 2 indexed citations

Price, M. C., M. J. Burchell, J. Borg, et al.. (2010). Comet 81P/Wild 2: The size distribution of finer (sub 10 micrometer) dust collected by the Stardust spacecraft.. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 4 indexed citations

10.

Marhas, K. K., S. Amari, F. Gyngard, E. Zinner, & R. S. Lewis. (2007). Fe Isotopic Composition of Presolar SiC Grains. LPI. 2124. 1 indexed citations

11.

Jadhav, M., M. R. Savina, Kim B. Knight, et al.. (2007). NanoSIMS and RIMS Isotopic Studies of High-Density Graphite Grains from Orgueil. M&PSA. 42. 5310.

12.

Gyngard, F., S. Amari, M. Jadhav, et al.. (2006). Titanium Isotopic Ratios in KJG Presolar SiC Grains from Murchison. Meteoritics and Planetary Science Supplement. 41. 5334. 3 indexed citations

13.

Marhas, K. K. & P. Höppe. (2005). Presolar Grains in the Tagish Lake Meteorite. Meteoritics and Planetary Science Supplement. 40. 5184. 1 indexed citations

14.

Marhas, K. K., P. Höppe, & U. Ott. (2003). A NanoSIMS Study of C-, Si- and Ba-Isotopic Compositions of Presolar Silicon Carbide Grains from the Murchison Meteorite. M&PSA. 38. 5101. 2 indexed citations

15.

Mostefaoui, S., et al.. (2003). Search for In Situ Presolar Oxygen-rich Dust in Meteorites. Meteoritics and Planetary Science Supplement. 38. 5185. 5 indexed citations

16.

Marhas, K. K. & J. N. Goswami. (2003). Be-B Isotope Systematics in CV and CM Hibonites: Implications for Solar Energetic Particle Production of Short-lived Nuclides in Early Solar System. Lunar and Planetary Science Conference. 1303. 7 indexed citations

17.

Marhas, K. K., J. N. Goswami, & A. M. Davis. (2002). A Limit on the Energetic Particle Irradiation of the Solar Nebula. Meteoritics and Planetary Science Supplement. 37. 3 indexed citations

18.

Marhas, K. K., I. D. Hutcheon, Alexander N. Krot, J. N. Goswami, & M. Komatsu. (2000). Aluminum-26 in Carbonaceous Chondrite Chondrules. Meteoritics and Planetary Science Supplement. 35. 6 indexed citations

19.

Goswami, J. N., et al.. (2000). Search for Tungsten-182 Excess in Zircons from the Eucrite Elephant Moraine 90020. Meteoritics and Planetary Science Supplement. 35. 2 indexed citations

20.

Goswami, J. N., et al.. (1997). Production of Short-Lived Nuclides by Solar Energetic Particles in the Early Solar System. LPI. 439. 3 indexed citations

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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