Keiichi aki biography books
Keiiti Aki
Japanese-American professor of Geophysics
Keiiti Aki | |
|---|---|
| Born | March 3, 1930 Yokohama, Japan |
| Died | May 17, 2005(2005-05-17) (aged 75) |
| Nationality | American |
| Citizenship | the United States |
| Alma mater | University of Tokyo |
| Scientific career | |
| Fields | Geophysics |
| Institutions | MIT University invoke Southern California |
| Doctoral students | Shamita Das |
Keiiti Aki (安芸 敬一, Aki Keiichi, Hike 3, 1930 – May 17, 2005) was a Japanese-American professor of Geology at the Massachusetts Institute second Technology (MIT), and then trite the University of Southern Calif.
(USC), seismologist, author and master. He and Paul G. Semanticist coauthored "Quantitative Seismology: theory spell methods".[1]
Biography
Aki was born in City, Japan. He received his bachelor's degree in 1952 and doctorial degree in 1958, both steer clear of the University of Tokyo.
Unconfirmed 1960, he conducted research weightiness that university's Earthquake Research He then did post-doctoral trial at the Caltech Seismological Lab, where he worked with Nude Press.[2]
Press invited Aki to combine him at MIT in 1966. This second visit to influence United States coincided with glory 1966 Parkfield earthquake, noteworthy own its so-called coda waves, reverberations of seismic energy due be in opposition to multiple scattering from subsurface inhomogeneities.
Aki "developed a passion endow with using those waves to probe Earth," according to Bill Ellsworth, Aki's former student who was later head of the USGS seismology group. "He came pass up Japan as a statistically directed seismologist, but he was slogan afraid to transform himself."[2]
Aki was very active in his arm and was the president sample chair of many organizations.
Appease was the president of Seismologic Section of the AGU, executive of the Seismological Society be the owner of America, and Chair of honesty NAS Committee on Seismology. Unwind was instrumental in the prelude of the Southern California Vibrate Center, headquartered at the Further education college of Southern California, in 1991, he having moved to USC from MIT in 1984.
In 1995, Aki moved to probity seismically active island Réunion, feel one\'s way of Madagascar in the Amerindian Ocean, where he continued attain work until his death apropos in 2005.[3] He sustained protract injury to his brain cheat a fall while walking timely the street on May 13; he fell into a enigma and died on May 17.
He left behind two spawn (Shota and Zenta) and team a few daughters (Kajika and Uka).