A recoil mass separator for nuclear astrophysics experiments
β Scribed by H. Ishiyama; H. Miyatake; N. Yoshikawa; S.C. Jeong; M. Wada; Y. Ishida; M.H. Tanaka; S. Takaku; Y. Fuchi; H. Kawashima; I. Katayama; T. Nomura; T. Teranishi; M. Michimasa; N. Imai; Y. Yanagisawa; S. Kubono; P. Strasser; S. Kato
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 66 KB
- Volume
- 701
- Category
- Article
- ISSN
- 0375-9474
No coin nor oath required. For personal study only.
β¦ Synopsis
A recoil mass separator was constructed for experiments of nuclear astrophysics using radioactive nuclear beams, and its performance was tested. The observed beam suppression factor around M βΌ 20 was 10 -4 when the system was tuned for M = 1 heavier ions than beam ions. With a charge state breeding technique, it became 10 -8 when the system was tuned for q = +1 larger ions than beam ions.
π SIMILAR VOLUMES
We review the Hartree-Fock-Bogolyubov mass models of the Brussels-Montreal group and compare their suitability for astrophysical purposes with three other modern mass formulas: the FRDM of MΓΆller et al., the KUTY model of Koura et al., and the Duflo-Zuker 1995 model. In addition to considering the q