Producing multicharged fullerene ion beam extracted from the second stage of tandem-type ECRIS.
Producing multicharged fullerene ion beam extracted from the second stage of tandem-type ECRIS.
复制标题
产生从串联型 ECRIS 第二级提取的多电荷富勒烯离子束。
DOI：
10.1063/1.4934644
复制
发表时间：
2016
影响因子：
1.6
通讯作者：
Y. Yoshida
中科院分区：
文献类型：
--
作者：
T. Nagaya;T. Nishiokada;Shogo Hagino;T. Uchida;M. Muramatsu;T. Otsuka;F. Sato;A. Kitagawa;Y. Kato;Y. Yoshida
我们一直在建造串联型电子回旋共振离子源（ECRIS）。串联型ECRIS的两个离子源可以单独产生等离子体，并且它们还通过每个不同的等离子体参数来限制单个离子种类。因此，它被认为适合于新材料生产。作为第一步，我们尝试通过在第二阶段等离子体中提供纯C60蒸气来产生和提取多电荷C60离子，因为我们的主要目标是产生内嵌富勒烯。我们研制了一种新的蒸发器来提供富勒烯蒸气，并在串联式ECRIS中首次成功地观测到了多电荷C60离子束。
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.