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Reduction of contaminants originating from primary beam by improving the beam stoppers in GARIS-II
- Publication Year :
- 2020
-
Abstract
- Two independent beam stoppers have been developed for improving the beam separation of the gas-filled recoil ion separator GARIS-II. Performance evaluation of these supplemental beam stoppers was performed by using the 208Pb (18O,3n)223Th reaction. A160-fold enhancement of the signal-to-noise ratio at the GARIS-II focal plane was observed.<br />Comment: 4 pages, 4 figures
- Subjects :
- Physics - Instrumentation and Detectors
Nuclear Experiment
Subjects
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.2007.02688
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1016/j.nima.2020.164996