YOKOYAMA Akihiko

J-GLOBAL         Last updated: Nov 27, 2018 at 16:03
 
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Name
YOKOYAMA Akihiko
Affiliation
Kanazawa University
Section
Institute of Science and Engineering, Faculty of Chemistry, Institute of Science and Engineering, Faculty of Chemistry

Research Areas

 
 

Academic & Professional Experience

 
Dec 2008
 - 
Today
Professor, Institute of Science and Engineering, Kanazawa University
 
May 2001
 - 
Nov 2008
Associate Professor, Faculty of Science, Kanazawa University
 
1988
 - 
1990
: Oregon State University, USA 
 
1990
 - 
2001
: Osaka University 
 

Education

 
 
 - 
1988
Graduate School, Division of Natural Science, Osaka University
 
 
 - 
1982
Faculty of Science, Osaka University
 

Misc

 
Masaki Uesugi, Ryosuke Watanabe, Hiroaki Sakai, Akihiko Yokoyama
Talanta   178 339-347   Feb 2018
© 2017 Elsevier B.V. A rapid determination method of 90Sr is developed for the monitoring of seawater around the Fukushima Daiichi Nuclear Power Plant (FDNPP). Three ideas of chemical separation and measurements to accelerate 90Sr analysis are inv...
Akihiko Yokoyama, Yuta Kitayama, Yoshiki Fukuda, Hidetoshi Kikunaga, Masashi Murakami, Yukiko Komori, Shinya Yano, Hiromitsu Haba, Kazuaki Tsukada, Atsushi Toyoshima
Radiochimica Acta      Jan 2018
© 2018 Walter de Gruyter GmbH, Berlin/Boston. The aim of this study was to identify relevant Rf chemical species by using reversed-phase extraction chromatography with 2-thenoyltrifluoroacetone (TTA) resin as the stationary phase. Because TTA can ...
K. Ooe, K. Ooe, M. F. Attallah, M. Asai, N. Goto, N. S. Gupta, H. Haba, M. Huang, J. Kanaya, Y. Kaneya, Y. Kasamatsu, Y. Kitatsuji, Y. Kitayama, K. Koga, Y. Komori, T. Koyama, J. V. Kratz, H. V. Lerum, S. Miyashita, S. Miyashita, Y. Oshimi, V. Pershina, D. Sato, T. K. Sato, Y. Shigekawa, A. Shinohara, A. Tanaka, A. Toyoshima, K. Tsukada, S. Tsuto, T. Yokokita, A. Yokoyama, J. P. Omtvedt, Y. Nagame, M. Schädel, M. Schädel
Journal of Radioanalytical and Nuclear Chemistry   303 1317-1320   Jan 2015
© 2014, Akadémiai Kiadó, Budapest, Hungary. A new technique for continuous dissolution of nuclear reaction products transported by a gas-jet system was developed for superheavy element (SHE) chemistry. In this technique, a hydrophobic membrane is ...
A. Toyoshima, K. Ooe, S. Miyashita, S. Miyashita, M. Asai, M. F. Attallah, N. Goto, N. S. Gupta, H. Haba, M. Huang, J. Kanaya, Y. Kaneya, Y. Kasamatsu, Y. Kitatsuji, Y. Kitayama, K. Koga, Y. Komori, T. Koyama, J. V. Kratz, H. V. Lerum, Y. Oshimi, V. Pershina, D. Sato, T. K. Sato, Y. Shigekawa, A. Shinohara, A. Tanaka, K. Tsukada, S. Tsuto, T. Yokokita, A. Yokoyama, J. P. Omtvedt, Y. Nagame, M. Schädel, M. Schädel
Journal of Radioanalytical and Nuclear Chemistry   303 1169-1172   Jan 2015
© 2014, Akadémiai Kiadó, Budapest, Hungary. The extraction and reduction behavior of Mo and W, lighter homologs of Sg, was studied in continuous on-line experiments at the JAEA tandem accelerator to develop a new chemistry assembly consisting of a...
I. Nishinaka, A. Yokoyama, K. Washiyama, E. Maeda, S. Watanabe, K. Hashimoto, N. S. Ishioka, H. Makii, A. Toyoshima, N. Yamada, R. Amano
Journal of Radioanalytical and Nuclear Chemistry   304 1077-1083   Jan 2015
© Akadémiai Kiadó, Budapest, Hungary 2015. Production cross sections of astatine isotopes 207-211At in the 29–57 MeV 7Li + natPb reaction have been measured by α- and γ-ray spectrometry. Excitation functions of production cross sections have been ...

Research Grants & Projects

 
Measurement of hyperfine field in active sites of biological molecule by PAC
JSPS: Grants-in-Aid for Scientific Research
Project Year: 2004 - 2005    Investigator(s): YOKOYAMA, Akihiko
Chemical properties of heavy elements
Study on the mechanims of heavy-ion nuclear reactions
Project Year: 1982   
Angular momentum dependence of heavy-ion induced reaction