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Earth Science

D-Index
46
Citations
8544
World Ranking
4186
National Ranking
1627

Overview

Meenakshi Wadhwa is affiliated with Arizona State University in the United States and specializes in research within the fields of Physics and Astronomy. Their work primarily focuses on Astronomy and Astrophysics as well as related subfields, including Ecology, Geophysics, Atmospheric Science, and Aerospace Engineering.

The scientist's research is centered on several main topics: Astro and Planetary Science, Planetary Science and Exploration, Isotope Analysis in Ecology, Geology and Paleoclimatology Research, Space Exploration and Technology, Geological and Geochemical Analysis, and High-pressure Geophysics and Materials.

Wadhwa has published extensively across a variety of scientific journals and publication venues. Some of the more frequent venues for their work include Meteoritics and Planetary Science, Science Advances, Geochimica et Cosmochimica Acta, Astrobiology, and the Repository for Publications and Research Data (ETH Zurich).

Collaborations are a notable aspect of their research, with frequent coauthorship involving several other scientists:

  • Tomohiro Usui
  • Audrey Bouvier
  • N. T. Kita
  • Nicolas Dauphas
  • G. R. Huss

Among their recent papers are:

  • Samples returned from the asteroid Ryugu are similar to Ivuna-type carbonaceous meteorites, 2022, Science
  • Aqueously altered igneous rocks sampled on the floor of Jezero crater, Mars, 2022, Science
  • Samples Collected From the Floor of Jezero Crater With the Mars 2020 Perseverance Rover, 2023, Journal of Geophysical Research Planets
  • Ryugu's nucleosynthetic heritage from the outskirts of the Solar System, 2022, Science Advances
  • Oxygen isotopes of anhydrous primary minerals show kinship between asteroid Ryugu and comet 81P/Wild2, 2022, Science Advances

Best Publications

  • Magnesium isotope heterogeneity of the isotopic standard SRM980 and new reference materials for magnesium-isotope-ratio measurements

    Albert Galy;Olga Yoffe;Philip E. Janney;Ross W. Williams

  • The age of the Solar System redefined by the oldest Pb–Pb age of a meteoritic inclusion

    Audrey Bouvier;Meenakshi Wadhwa

  • Volatile and organic compositions of sedimentary rocks in Yellowknife Bay, Gale crater, Mars.

    Douglas W. Ming;P. D. Archer;D. P. Glavin;J. L. Eigenbrode

  • Investigation of magnesium isotope fractionation during basalt differentiation: Implications for a chondritic composition of the terrestrial mantle

    Fang Zhen Teng;Meenakshi Wadhwa;Rosalind T. Helz

  • Clues from Fe Isotope Variations on the Origin of Early Archean BIFs from Greenland

    Nicolas Dauphas;Mark van Zuilen;Meenakshi Wadhwa;Andrew M. Davis

  • Redox state of Mars' upper mantle and crust from Eu anomalies in shergottite pyroxenes.

    M. Wadhwa

  • Redox conditions on small bodies, the Moon and Mars

    Meenakshi Wadhwa

  • Chemical alteration and REE mobilization in meteorites from hot and cold deserts

    Ghislaine Crozaz;Christine Floss;Meenakshi Wadhwa

  • Uranium isotope compositions of the basaltic angrite meteorites and the chronological implications for the early Solar System.

    Gregory A. Brennecka;Meenakshi Wadhwa

  • Chromatographic separation and multicollection-ICPMS analysis of iron. Investigating mass-dependent and -independent isotope effects.

    Nicolas Dauphas;Philip E. Janney;Ruslan A. Mendybaev;Meenakshi Wadhwa

  • 238U/235U variations in meteorites: extant 247Cm and implications for Pb-Pb dating.

    G. A. Brennecka;S. Weyer;Meenakshi Wadhwa;P. E. Janney

  • QUE94201 shergottite: Crystallization of a Martian basaltic magma

    Harry Y. Mcsween;Don D. Eisenhour;Lawrence A. Taylor;Meenakshi Wadhwa

  • The early differentiation history of Mars from 182W-142Nd isotope systematics in the SNC meteorites

    C. Nicole Foley;M. Wadhwa;L.E. Borg;P.E. Janney

  • Partitioning in REE-saturating minerals - Theory, experiment, and modelling of whitlockite, apatite, and evolution of lunar residual magmas

    Bradley L. Jolliff;Larry A. Haskin;Russell O. Colson;Meenakshi Wadhwa

  • Petrogenesis of shergottite meteorites inferred from minor and trace element microdistributions

    Meenakshi Wadhwa;Harry Y. McSween;Ghislaine Crozaz

  • Elemental and isotopic fractionation of Type B CAI-like liquids by evaporation

    Frank M. Richter;Philip E. Janney;Ruslan A. Mendybaev;Andrew M. Davis

  • The terrestrial alteration of saharan shergottites dar al gani 476 and 489: a case study of weathering in a hot desert environment

    Ghislaine Crozaz;Meenakshi Wadhwa

  • Petrography, mineral chemistry, and petrogenesis of Antarctic Shergottite LEW88516

    R.P. Harvey;M. Wadhwa;H.Y. McSween;G. Crozaz

  • Rapid accretion and differentiation of iron meteorite parent bodies inferred from 182Hf–182W chronometry and thermal modeling

    Liping Qin;Nicolas Dauphas;Meenakshi Wadhwa;Jozef Masarik

  • Trace and minor elements in minerals of nakhlites and Chassigny: Clues to their petrogenesis

    Meenakshi Wadhwa;Ghislaine Crozaz

  • The potential science and engineering value of samples delivered to Earth by Mars sample return : International MSR Objectives and Samples Team (iMOST)

    D. W. Beaty;M. M. Grady;H. Y. McSween;E. Sefton-Nash

Frequent Co-Authors

Nicolas Dauphas
Nicolas Dauphas University of Hong Kong
Harry Y. McSween
Harry Y. McSween University of Tennessee at Knoxville
Ghislaine Crozaz
Ghislaine Crozaz Washington University in St. Louis
Andrew M. Davis
Andrew M. Davis University of Chicago
Richard L. Hervig
Richard L. Hervig Arizona State University
Lars E. Borg
Lars E. Borg Lawrence Livermore National Laboratory
Glenn J. MacPherson
Glenn J. MacPherson National Museum of Natural History
Timothy J. McCoy
Timothy J. McCoy National Museum of Natural History
Jason P. Dworkin
Jason P. Dworkin Goddard Space Flight Center
Daniel P. Glavin
Daniel P. Glavin Goddard Space Flight Center

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