User profiles for M. Ohtake

Makiko Ohtake

The University of Aizu
Verified email at u-aizu.ac.jp
Cited by 5330

The global distribution of pure anorthosite on the Moon

M Ohtake, T Matsunaga, J Haruyama, Y Yokota… - Nature, 2009 - nature.com
It has been thought that the lunar highland crust was formed by the crystallization and
floatation of plagioclase from a global magma ocean 1 , 2 , although the actual generation …

Deriving the absolute reflectance of lunar surface using SELENE (Kaguya) multiband imager data

M Ohtake, T Matsunaga, Y Yokota, S Yamamoto… - Space science …, 2010 - Springer
Otake, Discoveries on the lithology of lunar crater central peaks by SELENE Spectral
Profiler. Geophys. Res. … Makiko Ohtake … Hisashi Otake

High levels of organochlorines in mothers' milk from Chennai (Madras) city, India

A Subramanian, M Ohtake, T Kunisue, S Tanabe - Chemosphere, 2007 - Elsevier
Mothers’ milk from Chennai (formerly Madras), India and three other places Perungudi, the
municipal dumping site of south Chennai area (situated at the suburb of Chennai), …

NIRS3: the near infrared spectrometer on Hayabusa2

T Iwata, K Kitazato, M Abe, M Ohtake, T Arai… - Space Science …, 2017 - Springer
… In the minimum case, the ejecta are calculated to expand in a circular region with a radius
of 3.5 m, assuming a depth of about 0.3 mm. Hence, a spatial resolution of 2 m is necessary to …

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

K Kitazato, RE Milliken, T Iwata, M Abe, M Ohtake… - Science, 2019 - science.org
The near-Earth asteroid 162173 Ryugu, the target of the Hayabusa2 sample-return mission,
is thought to be a primitive carbonaceous object. We report reflectance spectra of Ryugu’s …

The evolution of the lunar crust

…, T Magna, FM McCubbin, M Ohtake - … in Mineralogy and …, 2023 - pubs.geoscienceworld.org
1609 AD marked the beginning of the modern scientific exploration of the Moon’s crust when
Thomas Harriot and later Galileo Galilei made the first recorded maps of the nearside with …

Halo Structure of the Island of Inversion Nucleus

…, A Mengoni, T Motobayashi, T Ohnishi, M Ohtake… - Physical review …, 2009 - APS
The cross sections for single-neutron removal from the very neutron-rich nucleus Ne 31 on
Pb and C targets have been measured at 230 MeV/nucleon using the RIBF facility at RIKEN. …

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

…, P Michel, C Pilorget, T Iwata, M Abe, M Ohtake… - Science, 2020 - science.org
The near-Earth asteroid (162173) Ryugu is thought to be a primitive carbonaceous object
that contains hydrated minerals and organic molecules. We report sample collection from …

Possible lunar lava tube skylight observed by SELENE cameras

…, A Iwasaki, Y Yokota, M Ohtake… - Geophysical …, 2009 - Wiley Online Library
We discovered a vertical hole on the Moon, which is a possible lava tube skylight, using
data from SELENE's two high‐resolution cameras: the Terrain Camera and the Multi‐band …

Global lunar-surface mapping experiment using the Lunar Imager/Spectrometer on SELENE

…, M Ohtake, T Morota, C Honda, Y Yokota, M Torii… - Earth, planets and …, 2008 - Springer
… thick or less (Hörz et al., 1991), might be detected using multi-band imagery with resolution
greater than 100 m at the floor of a 100-m-diameter crater when we focus on a fresh bowl-…