| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9789588 | Physica E: Low-dimensional Systems and Nanostructures | 2005 | 4 Pages |
Abstract
A device that produces a low-energy and largely spin polarized RI beam based on the atomic beam resonance method (RIABR) has been developed. We have performed measurements of stopping and drifting an incoming RI ion beam in a gas chamber, extraction of the ions into a vacuum region, and neutralization of the extracted low-energy ion beam. The drift efficiency of RI ions in a gas and the extraction efficiency at a Laval-type glass nozzle were found to be 0.72±0.04 and 0.033, respectively. The result of the experiment for the neutralization is also discussed.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Daisuke Nagae, Koichiro Asahi, Hisanori Miyoshi, Kenzi Shimada, Akihiro Yoshimi, Hideki Ueno, Jiro Murata, Makoto Uchida, Daisuke Kameda, Go Kato, Shoken Emori, Go Kijima, Sachiko Oshima, Makoto Takemura, Takemasa Arai, Yoshio Kobayashi,