L. P. Keller

Johnson Space Center — United States

Physics and Astronomy · Physical Sciences

55h-index13.2kcitations638works11.52yr avg
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Research Topics

Astro and Planetary Science(486), Planetary Science and Exploration(354), Isotope Analysis in Ecology(92), Astrophysics and Star Formation Studies(80), Space Exploration and Technology(61)

Publications635 total

Author Correction: Abundant supernova dust and heterogeneous aqueous alteration revealed by stardust in two lithologies of asteroid Bennu
Nature Astronomy·2026Open Access
Abundant supernova dust and heterogeneous aqueous alteration revealed by stardust in two lithologies of asteroid Bennu
Nature Astronomy·2025· 1 citedOpen Access
The variety and origin of materials accreted by Bennu’s parent asteroid
Nature Astronomy·2025· 12 citedOpen Access
Mineralogical evidence for hydrothermal alteration of Bennu samples
Nature Geoscience·2025· 13 citedOpen Access
Space weathering effects in Bennu asteroid samples
Nature Geoscience·2025· 5 citedOpen Access
Mineralogical and isotopic constraints on early, high-temperature events and reservoirs recorded in the interior of a Type B Ca-Al-rich inclusion from the reduced CV3 chondrite Vigarano
Geochimica et Cosmochimica Acta·2025Open Access
Space Weathering Effects on Mercurian Surface Analogs: Insights from Coordinated Spectral, Microstructural, and Chemical Analyses
2025Open Access
Revealing the Moon's Taurus‐Littrow Landslide via Integrated Analysis of Pristine Apollo 17 Soil Core 73001/2
Journal of Geophysical Research Planets·2025· 7 citedOpen Access
An overview of the petrography and petrology of particles from aggregate sample from asteroid Bennu
Meteoritics and Planetary Science·2025· 21 citedOpen Access
An evaporite sequence from ancient brine recorded in Bennu samples
Nature·2025· 44 citedOpen Access
Abundant ammonia and nitrogen-rich soluble organic matter in samples from asteroid (101955) Bennu
Nature Astronomy·2025· 86 citedOpen Access
Coordinated Analyses of Iron Nitride Minerals in Asteroid Samples
Abstracts with programs - Geological Society of America·2025
Insight into Aqueous Alteration Processes on Bennu’s Parent Body Through the Coordinated Analyses of Apatite
Abstracts with programs - Geological Society of America·2025
Iron Whiskers Associated with Micrometeoroid Impact Craters on Lunar Ilmenite
Abstracts with programs - Geological Society of America·2025
Coordinated Analyses of Chondrule Fragments in Returned Samples from Asteroid Bennu
Abstracts with programs - Geological Society of America·2025
Moonstone from the Moon: Coordinated Analysis of Exsolved Super-Ternary Feldspars in Lunar Felsites
Abstracts with programs - Geological Society of America·2025
Aromatic Hydrocarbons, Nanoglobules and Macromolecular Organic Matter in Returned Samples from Asteroid 101955 Bennu
Abstracts with programs - Geological Society of America·2025
Lawrencite ((Fe,Ni)Cl2) in Apollo Mg-Suite Troctolite 76535 and Volatile Processing on the Moon
Abstracts with programs - Geological Society of America·2025
Presolar Grains in Hummocky and Angular Particles from Asteroid Bennu
Abstracts with programs - Geological Society of America·2025
Presolar Grains and Organics in Mottled Samples from Asteroid Bennu
2025
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Frequent Co-authors

D. S. McKay(11), S. J. Clemett(9), J. P. Bradley(8), R. V. Morris(8), C. M. Pieters(7), S. Messenger(7), K. Nakamura‐Messenger(6), I. A. Franchi(5), M. Fries(5), Chris Jacobsen(5), M. E. Zolensky(5), T. J. Zega(5), G. J. Flynn(5), Scott A. Sandford(5), D. S. Lauretta(5), E. L. Berger(5), P. Tsou(4), C. M. O'd. Alexander(4), G. A. Baratta(4), J. Borg(4)