Enhancement of muonium emission rate from silica aerogel with a laser-ablated surface
- Authors
- Beer, G. A.; Fujiwara, Y.; Hirota, S.; Ishida, K.; Iwasaki, M.; Kanda, S.; Kawai, H.; Kawamura, N.; Kitamura, R.; Lee, S.; Lee, W.; Marshall, G. M.; Mibe, T.; Miyake, Y.; Okada, S.; Olchanski, K.; Olin, A.; Ohnishi, H.; Oishi, Y.; Otani, M.; Saito, N.; Shimomura, K.; Strasser, P.; Tabata, M.; Tomono, D.; Ueno, K.; Won, E.; Yokoyama, K.
- Issue Date
- 9월-2014
- Publisher
- OXFORD UNIV PRESS INC
- Citation
- PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS, v.2014, no.9
- Indexed
- SCIE
SCOPUS
- Journal Title
- PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS
- Volume
- 2014
- Number
- 9
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/133247
- DOI
- 10.1093/ptep/ptu116
- ISSN
- 2050-3911
- Abstract
- Emission of muonium (mu(+)e(-)) atoms from a laser-processed aerogel surface into vacuum was studied for the first time. Laser ablation was used to create hole-like regions with diameter of about 270 mu m in a triangular pattern with hole separation in the range of 300-500 mu m. The emission probability for the laser-processed aerogel sample is at least eight times higher than for a uniform one.
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- There are no files associated with this item.
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Collections - College of Science > Department of Physics > 1. Journal Articles
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