Concepedia
Statistics
Publications
107
Citations
3.2K
H-Index
30
Active since
1990
Affiliations
Geological Survey of Japan(Current)
The University of Tokyo
Kyoto University
Japan Atomic Energy Agency
Aichi University of Education
Tohru Danhara is an author at Geological Survey of Japan specializing in engineering, earth science, and geochronology.
Top concepts
EngineeringEarth ScienceGeologyGeochronologyTectonicsGeochemistryPetrologyGeographyVolcanologyMarine Geology
Publications per year
1990–2022
An inter‐laboratory evaluation of <scp>OD</scp>‐3 zircon for use as a secondary <scp><scp>U–Pb</scp></scp> dating standard
Hideki Iwano, Yuji Orihashi, Takafumi Hirata et al. · Island Arc · 2013 · 251 citations
Materials Science, Isotope Analysis, Engineering +14
Fission-track age calibration using internal and external surfaces of zircon.
Tohru Danhara, Masao Kasuya, Hideki Iwano · The Journal of the Geological Society of Japan · 1991 · 112 citations · Full text
Materials Science, Earth Science, Engineering +8
An improved system for measuring refractive index using the thermal immersion method
Tohru Danhara, Hideki Iwano, Masao Kasuya · Quaternary International · 1992 · 109 citations
Optical Materials, Engineering, Optical Properties +12
A new approach for constraining the magnitude of initial disequilibrium in Quaternary zircons by coupled uranium and thorium decay series dating
Shuhei Sakata, Shinsuke Hirakawa, Hideki Iwano et al. · Quaternary Geochronology · 2016 · 105 citations
Thorium Decay Series, Nuclear Decay, Engineering +9
Evaluation of fission-track and U-Pb double dating method for identical zircon grains:
Hideki Iwano, Yuji Orihashi, Tohru Danhara et al. · The Journal of the Geological Society of Japan · 2012 · 101 citations · Full text
1–5 of 107