Shimizu, Michiko http://orcid.org/0000-0001-7607-3511
Kusumi, Ryosuke http://orcid.org/0000-0002-5084-9489
Saito, Tsuguyuki http://orcid.org/0000-0003-1073-6663
Isogai, Akira http://orcid.org/0000-0001-8095-0441
Funding for this research was provided by:
The Foundation for The Promotion of Ion Engineering, Japan
Article History
Received: 20 August 2018
Accepted: 26 November 2018
First Online: 30 November 2018