A kinematic coincidence technique for the study of low-energy heavy-ion reactions
1990; Elsevier BV; Volume: 297; Issue: 3 Linguagem: Inglês
10.1016/0168-9002(90)91330-e
ISSN1872-9576
AutoresL. Corradi, G. Montagnoli, D. R. Napoli, P. Spolaore, A. M. Stefanini, Jincheng Xu, S. Beghini, F. Scarlassara, G. F. Segato, F. Soramel, C. Signorini,
Tópico(s)Atomic and Molecular Physics
ResumoA setup for kinematic coincidences has been developed for the study of low-energy binary heavy-ion reactions. It consists of a position-sensitive silicon detector, and a counter telescope with microchannel plates detectors and a conventional ΔE-E ionization chamber. The solid angle is around 0.6 msr. By measuring the time of flight of one of the ions, and both correlated scattering angles, we achieve mass and Q-value resolutions of ΔA/A⋍1120FWHM and ΔQ ⋍ 900 keV, respectively, for the elastic scatteri 58Ni + 64Ni near the barrier.
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