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Hiroshi NAGAOKA
Hiroshi NAGAOKA
RIKEN
Verified email at asagi.waseda.jp
Title
Cited by
Cited by
Year
The global distribution of calcium on the Moon: Implications for high-Ca pyroxene in the eastern mare region
N Yamashita, O Gasnault, O Forni, C d'Uston, RC Reedy, Y Karouji, ...
Earth and Planetary Science Letters 353, 93-98, 2012
372012
Discovery of moganite in a lunar meteorite as a trace of H2O ice in the Moon’s regolith
M Kayama, N Tomioka, E Ohtani, Y Seto, H Nagaoka, J Götze, A Miyake, ...
Science Advances 4 (5), eaar4378, 2018
292018
Martian Moons eXploration (MMX) conceptual study update
K Kuramoto, Y Kawakatsu, M Fujimoto, H Genda, T Imamura, S Kameda, ...
49th Annual Lunar and Planetary Science Conference, 2143, 2018
292018
Lunar and martian silica
M Kayama, H Nagaoka, T Niihara
Minerals 8 (7), 267, 2018
252018
Implications for the origins of pure anorthosites found in the feldspathic lunar meteorites, Dhofar 489 group
H Nagaoka, H Takeda, Y Karouji, M Ohtake, A Yamaguchi, S Yoneda, ...
Earth, Planets and Space 66, 1-14, 2014
212014
Iron distribution of the Moon observed by the Kaguya gamma-ray spectrometer: Geological implications for the South Pole-Aitken basin, the Orientale basin, and the Tycho crater
M Naito, N Hasebe, H Nagaoka, E Shibamura, M Ohtake, KJ Kim, ...
Icarus 310, 21-31, 2018
192018
Global classification of lunar reflectance spectra obtained by Kaguya (SELENE): Implication for hidden basaltic materials
M Hareyama, Y Ishihara, H Demura, N Hirata, C Honda, S Kamata, ...
Icarus 321, 407-425, 2019
152019
Development of an x-ray generator using a pyroelectric crystal for x-ray fluorescence analysis on planetary landing missions
H Kusano, Y Oyama, M Naito, H Nagaoka, H Kuno, E Shibamura, ...
Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XVI 9213, 199-209, 2014
102014
Geochemistry and mineralogy of a feldspathic lunar meteorite (regolith breccia), Northwest Africa 2200
H Nagaoka, Y Karouji, T Arai, M Ebihara, N Hasebe
Polar science 7 (3-4), 241-259, 2013
102013
Mineralogy and petrology of lunar meteorite Northwest Africa 2977 consisting of olivine cumulate gabbro including inverted pigeonite
H Nagaoka, Y Karouji, H Takeda, TJ Fagan, M Ebihara, N Hasebe
Earth, Planets and Space 67, 1-8, 2015
92015
Precise observation of uranium, thorium, and potassium on the Moon by the Selene GRS
N Yamashita, N Hasebe, E Shibamura, MN Kobayashi, Y Karouji, ...
40th Annual Lunar and Planetary Science Conference, 1855, 2009
92009
Estimation method of planetary fast neutron flux by a Ge gamma-ray spectrometer
M Hareyama, Y Fujibayashi, Y Yamashita, Y Karouji, H Nagaoka, ...
Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2016
72016
Mineralogy of some evolved LL chondrites with reference to asteroid materials and solar system evolution
H Takeda, H Nagaoka, A Yamaguchi, Y Karouji, Y Yazawa
Earth, Planets and Space 67, 1-4, 2015
72015
Future lunar mission Active X-ray Spectrometer development: Surface roughness and geometry studies
M Naito, N Hasebe, H Kusano, H Nagaoka, M Kuwako, Y Oyama, ...
Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2015
72015
Neutron fluxes from martian satellites as a function of chemical composition and hydrogen content
M Naito, N Hasebe, K Yoshida, J Ishii, D Aoki, H Nagaoka, H Kusano, ...
Proceedings of International Symposium on Radiation Detectors and Their Uses …, 2016
62016
Basic studies on X-ray fluorescence analysis for active X-ray spectrometer on SELENE-2
H Kusano, N Hasebe, H Nagaoka, T Kodama, Y Oyama, R Tanaka, ...
Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XV 8852, 24-31, 2013
62013
Potassium and thorium abundances at the South Pole‐Aitken basin obtained by the Kaguya gamma‐ray spectrometer
M Naito, N Hasebe, H Nagaoka, C Wöhler, AA Berezhnoy, M Bhatt, ...
Journal of Geophysical Research: Planets 124 (9), 2347-2358, 2019
52019
Sample studies and SELENE (Kaguya) observations of purest anorthosite (PAN) in the primordial lunar crust for future sample return mission
H Nagaoka, M Ohtake, Y Karouji, M Kayama, Y Ishihara, S Yamamoto, ...
Icarus 392, 115370, 2023
42023
Global Distribution and Geological Context of Co‐Existing Occurrences of Olivine‐Rich and Plagioclase‐Rich Materials on the Lunar Surface
S Yamamoto, M Ohtake, Y Karouji, M Kayama, H Nagaoka, Y Ishihara, ...
Journal of Geophysical Research: Planets 127 (2), e2021JE007077, 2022
42022
Investigation of the source region of the lunar-meteorite group with the remote sensing datasets: Implication for the origin of mare volcanism in Mare Imbrium
H Nagaoka, M Ohtake, N Shirai, Y Karouji, M Kayama, Y Daket, N Hasebe, ...
Icarus 370, 114690, 2021
42021
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