Author:
Otani M.,Fukao Y.,Futatsukawa K.,Kawamura N.,Matoba S.,Mibe T.,Miyake Y.,Shimomura K.,Yamazaki T.,Hasegawa K.,Kitamura R.,Kondo Y.,Morishita T.,Iijima T.,Inami K.,Sue Y.,Yotsuzuka M.,Iinuma H.,Nakazawa Y.,Ishida K.,Saito N.,Yasuda H.
Abstract
Abstract
Negative muonium atom (μ
+
e
–
e
–, Mu–) has unique features stimulating potential interesting for several scientific fields. Since its discovery in late 1980’s in vacuum, it has been discussed that the production efficiency would be improved using a low-work function material. C12A7 was a well-known insulator as a constituent of alumina cement, but was recently confirmed to exhibit electric conductivity by electron doping. The C12A7 electride has relatively low-work function (2.9 eV). In this paper, the negative muonium production measurement with several materials including a C12A7 electride film will be presented.
Subject
General Physics and Astronomy
Cited by
3 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献