Keisuke Nagao

Chelyabinsk Airburst, Damage Assessment, Meteorite Recovery, and Characterization

Peter Jenniskens, V. V. Emel’yanenko, E. E. Biryukov et al. · Science · 2013 · 629 citations

Geophysics, Engineering, Chelyabinsk Incident +12

Three-Dimensional Structure of Hayabusa Samples: Origin and Evolution of Itokawa Regolith

A. Tsuchiyama, Masayuki Uesugi, Takashi Matsushima et al. · Science · 2011 · 291 citations

Argon isotope analysis by a newly developed mass spectrometric system for K-Ar dating.

Tetsumaru Itaya, Keisuke Nagao, Kensaku Inoue et al. · Mineralogical Journal · 1991 · 262 citations · Full text

Volcanology, Engineering, Trace Element Geochemistry +17

The 3He/4He ratio of the new internal He Standard of Japan (HESJ).

Jun‐ichi Matsuda, Takuya Matsumoto, Hirochika Sumino et al. · GEOCHEMICAL JOURNAL · 2002 · 221 citations · Full text

Geophysics, Artificial Mixture, Engineering +15

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

Peter Jenniskens, M. Fries, Qing‐Zhu Yin et al. · Science · 2012 · 213 citations · Full text

Geophysics, Radar, Engineering +14