title: Producing multicharged fullerene ion beam extracted from the second stage of tandem-type ECRIS.
abstract: We have been constructing the tandem-type electron cyclotron resonance ion source (ECRIS). Two ion sources of the tandem-type ECRIS are possible to generate plasma individually, and they also confined individual ion species by each different plasma parameter. Hence, it is considered to be suitable for new materials production. As the first step, we try to produce and extract multicharged C60 ions by supplying pure C60 vapor in the second stage plasma because our main target is producing the endohedral fullerenes. We developed a new evaporator to supply fullerene vapor, and we succeeded in observation about multicharged C60 ion beam in tandem-type ECRIS for the first time.
authors.affiliation: Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita-shi, Osaka 565-0871, Japan.
authors.forename: Tomoki
authors.initials: T
authors.lastname: Nagaya
authors.affiliation: Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita-shi, Osaka 565-0871, Japan.
authors.forename: Takuya
authors.initials: T
authors.lastname: Nishiokada
authors.affiliation: Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita-shi, Osaka 565-0871, Japan.
authors.forename: Shogo
authors.initials: S
authors.lastname: Hagino
authors.affiliation: Graduate School of Interdisciplinary New Science, Toyo University, 2100, Kujirai, Kawagoe-shi, Saitama 350-8585, Japan.
authors.forename: Takashi
authors.initials: T
authors.lastname: Uchida
authors.affiliation: National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage-ku, Chiba-shi, Chiba 263-8555, Japan.
authors.forename: Masayuki
authors.initials: M
authors.lastname: Muramatsu
authors.affiliation: Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita-shi, Osaka 565-0871, Japan.
authors.forename: Takuro
authors.initials: T
authors.lastname: Otsuka
authors.affiliation: Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita-shi, Osaka 565-0871, Japan.
authors.forename: Fuminobu
authors.initials: F
authors.lastname: Sato
authors.affiliation: National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage-ku, Chiba-shi, Chiba 263-8555, Japan.
authors.forename: Atsushi
authors.initials: A
authors.lastname: Kitagawa
authors.affiliation: Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita-shi, Osaka 565-0871, Japan.
authors.forename: Yushi
authors.initials: Y
authors.lastname: Kato
authors.affiliation: Graduate School of Interdisciplinary New Science, Toyo University, 2100, Kujirai, Kawagoe-shi, Saitama 350-8585, Japan.
authors.forename: Yoshikazu
authors.initials: Y
authors.lastname: Yoshida
mesh_terms: D017357:Cyclotrons; D004583:Electrons; D037741:Fullerenes / Q000737:chemistry*; D007477:Ions / Q000737:chemistry; D058626:Plasma Gases
chemical_list: D037741:Fullerenes; D007477:Ions; D058626:Plasma Gases; C069837:fullerene C60