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Earth Science

D-Index
81
Citations
22617
World Ranking
493
National Ranking
259

Overview

Alexander N. Krot is affiliated with the University of Hawaii at Manoa in the United States. Their research primarily focuses on the fields of Physics and Astronomy as well as Earth and Planetary Sciences. Within these broad disciplines, the scientist concentrates on subfields such as Astronomy and Astrophysics, Geophysics, Ecology, Atmospheric Science, and Radiation.

The main topics of their research encompass Astro and Planetary Science, Planetary Science and Exploration, High-pressure Geophysics and Materials, Stellar, Planetary, and Galactic Studies, Isotope Analysis in Ecology, Geological and Geochemical Analysis, and Astrophysics and Star Formation Studies.

Alexander N. Krot has published extensively, with frequent contributions to journals including Meteoritics and Planetary Science, Geochimica et Cosmochimica Acta, Science Advances, Goldschmidt Abstracts, and The Astrophysical Journal Letters.

Their recent research papers include:

  • Samples returned from the asteroid Ryugu are similar to Ivuna-type carbonaceous meteorites, 2022, Science
  • 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
  • Contribution of Ryugu-like material to Earth's volatile inventory by Cu and Zn isotopic analysis, 2022, Nature Astronomy
  • Episodic formation of refractory inclusions in the Solar System and their presolar heritage, 2020, Earth and Planetary Science Letters

The scientist collaborates frequently with several researchers, including:

  • K. Nagashima
  • Martin Bizzarro
  • A. M. Davis
  • Wataru Fujiya
  • G. R. Huss

Best Publications

  • Comet 81P/Wild 2 under a microscope.

    Don Brownlee;Peter Tsou;Jérôme Aléon;Conel M O'd Alexander

  • Lead Isotopic Ages of Chondrules and Calcium-Aluminum-Rich Inclusions

    Yuri Amelin;Alexander N. Krot;Ian D. Hutcheon;Alexander A. Ulyanov

  • The Absolute Chronology and Thermal Processing of Solids in the Solar Protoplanetary Disk

    James N. Connelly;Martin Bizzarro;Alexander N. Krot;Åke Nordlund

  • Mineralogy and petrology of comet 81P/wild 2 nucleus samples

    Michael E. Zolensky;Thomas J. Zega;Hajime Yano;Sue Wirick

  • Systematics and Evaluation of Meteorite Classification

    M. K. Weisberg;Timothy J. McCoy;A. N. Krot

  • Origin of Nucleosynthetic Isotope Heterogeneity in the Solar Protoplanetary Disk

    Anne Trinquier;Tim Elliott;Tim Elliott;David Ulfbeck;David Ulfbeck;Christopher Coath;Christopher Coath

  • 26 Al- 26 Mg and 207 Pb- 206 Pb systematics of Allende CAIs: Canonical solar initial 26 Al/ 27 Al ratio reinstated

    Benjamin Jacobsen;Qing-zhu Yin;Frederic Moynier;Yuri Amelin

  • Mineralogical and chemical modification of components in CV3 chondrites: Nebular or asteroidal processing?

    Alexander N. Krot;Edward R. D. Scott;Michael E. Zolensky

  • Progressive alteration in CV3 chondrites: More evidence for asteroidal alteration

    Alexander N. Krot;Michael I. Petaev;Edward R. D. Scott;Byeon-Gak Choi

  • EVIDENCE FOR MAGNESIUM ISOTOPE HETEROGENEITY IN THE SOLAR PROTOPLANETARY DISK

    Kirsten K. Larsen;Anne Trinquier;Chad Paton;Martin Schiller

  • The CR chondrite clan: Implications for early solar system processes

    Alexander N. Krot;Anders Meibom;Michael K. Weisberg;Michael K. Weisberg;Klaus Keil

  • Remnants of the Early Solar System Water Enriched in Heavy Oxygen Isotopes

    Naoya Sakamoto;Yusuke Seto;Shoichi Itoh;Kiyoshi Kuramoto

  • Radar-Enabled Recovery of the Sutter’s Mill Meteorite, a Carbonaceous Chondrite Regolith Breccia

    Peter Jenniskens;Peter Jenniskens;Marc D. Fries;Qing-Zhu Yin;Michael Zolensky

  • Origin and chronology of chondritic components: A review

    Alexander Krot;Yuri Amelin;P Bland;F.J. Ciesla

  • Classification of Meteorites and Their Genetic Relationships

    A.N. Krot;K. Keil;E.R.D. Scott;C.A. Goodrich

  • Amoeboid olivine aggregates and related objects in carbonaceous chondrites: records of nebular and asteroid processes

    Alexander N. Krot;Michail I. Petaev;Sara S. Russell;Shoichi Itoh;Shoichi Itoh

  • Chronology of the Solar System’s Oldest Solids

    James N. Connelly;James N. Connelly;Yuri Amelin;Alexander N. Krot;Martin Bizzarro

  • 26Al-26Mg isotope systematics of the first solids in the early solar system

    Noriko T. Kita;Qing-Zhu Yin;Glenn J. MacPherson;Takayuki Ushikubo

  • Role of gas-melt interaction during chondrule formation

    Guy Libourel;Guy Libourel;Alexander N. Krot;Laurent Tissandier

  • Early aqueous activity on the ordinary and carbonaceous chondrite parent bodies recorded by fayalite

    Patricia M. Doyle;Kaori Jogo;Kazuhide Nagashima;Alexander N. Krot

  • Comparing Wild 2 particles to chondrites and IDPs

    Michael Zolensky;Keiko Nakamura-Messenger;Frans Rietmeijer;Hugues Leroux

  • Chondrites and the Protoplanetary Disk

    A. N. Krot;E. R. D. Scott;B. Reipurth

Frequent Co-Authors

Kazuhide Nagashima
Kazuhide Nagashima University of Hawaii at Manoa
Klaus Keil
Klaus Keil University of Hawaii at Manoa
Martin Bizzarro
Martin Bizzarro University of Copenhagen
Gary R. Huss
Gary R. Huss University of Hawaii at Manoa
Hisayoshi Yurimoto
Hisayoshi Yurimoto Hokkaido University
Anders Meibom
Anders Meibom École Polytechnique Fédérale de Lausanne
Guy Libourel
Guy Libourel Observatoire de la Côte d’Azur
Ian D. Hutcheon
Ian D. Hutcheon Lawrence Livermore National Laboratory
Michael E. Zolensky
Michael E. Zolensky National Aeronautics and Space Administration
Andrew M. Davis
Andrew M. Davis University of Chicago

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