Hiroshi Takeda

Hiroshi Takeda (たけだひろし, 1934 (1934) September 12 -) is a Japanese earth scientist. The solid earth planet materials science that the specialty was based on mineralogy and crystallography. Professor emeritus at Tokyo University.

Table of contents

Achievements

The primordial material of the solar system repeated partial fusion and differentiation and proposed a new concept called "solid planet material evolution" to reach the earth via the small heavenly bodies such as an asteroid and the moon which differentiated and developed it. In addition, a new mineral discovered in the Fuka mine of Takahashi-shi, Okayama by contribution to mineralogy is named Takeda stone (Takedaite, Ca₃B₂O₆). In addition, in 2001, the name is added to asteroid (4965)Takeda.

Brief career history

• I am a graduate from an Okayama University department of science chemistry department for 1,957 years.
• Doctoral degree course in 1962 Tokyo University graduate school a great many system graduate course completion, a doctor of science. "X-ray study of zinkenite: a new approach to the solution of the structures of complex sulphides" (the study with X-rays of ジンケナイト: a new trial for the structure analysis of 硫塩鉱物). An assistant at Tokyo University department of science.
• 1970 Tokyo University department of science lecturer.
• 1974 Tokyo University department of science assistant professor.
• 1984 Tokyo University department of science professor.
• 1995 Tokyo University retirement, a honorary professor.
• 1999-2000 years University of Ryukyu department of science professor.
• A professor at research institute attached to 2004-2006 years Chiba Institute of Technology.

I it in a receiving a prize career

• 1996 Public Service Medal (National Aeronautics and Space Administration).
• A special prize (Japanese mineral science meeting) of the 50th anniversary of the foundation for 2,002 years.
• 2009 Watanabe Manjiro Prize (Japanese mineral science meeting) 。
• 2010 Leo nerd medal (International meteorite society) 。

Main book

• Ground science to improve the Hiroshi Takeda "materials science of the planet", Tokyo University publication society, 1982.
• Hiroshi Takeda "drama (Nakakou new book) of lost atom planet - solar system formative period", Chuokoron-Sha, 1991. ISBN-13: 978-4,121,010,056
• Hiroshi Takeda "solid planet material evolution," it is modern book, 2009. ISBN-13: 978-4,862,990,068

Related link (the source)

• Watanabe Manjiro Prize 26th prize winner
• Hiroshi Takeda (good friend article database)

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