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Authors whose works are in public domain in at least one jurisdiction

List of works by Takahiro Hiroi

1-40 of 40 results

Chelyabinsk airburst, damage assessment, meteorite recovery, and characterization

scientific article

The global distribution of pure anorthosite on the Moon

scientific article published on September 2009

Radar-enabled recovery of the Sutter's Mill meteorite, a carbonaceous chondrite regolith breccia

scientific article

The geomorphology, color, and thermal properties of Ryugu: Implications for parent-body processes

scientific article published on 19 March 2019

Developing space weathering on the asteroid 25143 Itokawa

scientific article

The surface composition of asteroid 162173 Ryugu from Hayabusa2 near-infrared spectroscopy

scientific article published on 19 March 2019

A new type of pyroclastic deposit on the Moon containing Fe-spinel and chromite

scholarly article

Petrographic, chemical and spectroscopic evidence for thermal metamorphism in carbonaceous chondrites I: CI and CM chondrites

scientific article published in February 2014

Sample collection from asteroid (162173) Ryugu by Hayabusa2: Implications for surface evolution

scientific article published on 01 May 2020

NIRS3: The Near Infrared Spectrometer on Hayabusa2

Spectroscopic characteristics of synthetic olivine: An integrated multi-wavelength and multi-technique approach

scholarly article in American Mineralogist, vol. 94 no. 7, June 2009

Reflectance spectroscopy of beidellites and their importance for Mars

Challenges in detecting olivine on the surface of 4 Vesta

scholarly article

Featureless spectra on the Moon as evidence of residual lunar primordial crust

article

Global occurrence trend of high-Ca pyroxene on lunar highlands and its implications

article by S. Yamamoto et al published May 2015 in Journal of geophysical research. Planets

Midinfrared spectroscopy of synthetic olivines: Thermal emission, specular and diffuse reflectance, and attenuated total reflectance studies of forsterite to fayalite

scholarly article

Almahata Sitta (=asteroid 2008 TC3) and the search for the ureilite parent body

scholarly article

Corrigendum to “Petrographic, chemical and spectroscopic evidence for thermal metamorphism in carbonaceous chondrites I: CI and CM chondrites” [Geochim. Cosmochim. Acta 126 (2014) 284–306]

scientific article published in May 2014

Collisional history of Ryugu’s parent body from bright surface boulders

article published in 2020

Martian dunite NWA 2737: Integrated spectroscopic analyses of brown olivine

scholarly article

The first samples from Almahata Sitta showing contacts between ureilitic and chondritic lithologies: Implications for the structure and composition of asteroid 2008 TC 3

scholarly article

Discovery and Analysis of Minor Absorption Bands in S-Asteroid Visible Reflectance Spectra

Mid-infrared emission spectroscopy and visible/near-infrared reflectance spectroscopy of Fe-sulfate minerals

scholarly article in American Mineralogist, vol. 100 no. 1, December 2014

Bidirectional visible-NIR and biconical FT-IR reflectance spectra of Almahata Sitta meteorite samples

scholarly article

Spectral Properties of Anhydrous Carbonates and Nitrates

scientific article

Olivine–metal mixtures: Spectral reflectance properties and application to asteroid reflectance spectra

scientific article published in May 2015

Near-infrared spectrophotometry of Asteroid 25143 Itokawa from NIRS on the Hayabusa spacecraft

Global mapping of the degree of space weathering on asteroid 25143 Itokawa by Hayabusa/AMICA observations

scholarly article

The Sariçiçek howardite fall in Turkey: Source crater of HED meteorites on Vesta and impact risk of Vestoids

scholarly article

Characterization of the Ryugu surface by means of the variability of the near-infrared spectral slope in NIRS3 data

scientific article

Grain Sizes and Mineral Compositions of Surface Regoliths of Vesta-like Asteroids

scientific article published in June 1995

Multivariable statistical analysis of spectrophotometry and spectra of (162173) Ryugu as observed by JAXA Hayabusa2 mission

scientific article

The impact and recovery of asteroid 2018 LA

scholarly article

Global photometric properties of (162173) Ryugu

scientific article

Spectrally blue hydrated parent body of asteroid (162173) Ryugu

scientific article published on 5 October 2021

The first detection of water absorption on a D type asteroid

scholarly article

Asteroid (21) Lutetia as a remnant of Earth’s precursor planetesimals

scientific article published in December 2011

An evaluation method of reflectance spectra to be obtained by Hayabusa2 Near-Infrared Spectrometer (NIRS3) based on laboratory measurements of carbonaceous chondrites

Spectroscopy of Yamato 984028

Surface Composition of Vesta: Issues and Integrated Approach

scholarly article