Measurement of angular distributions for elastic scattering of O-16+Zr-94 and O-16+Sn-116 reactions

Authors
Hu, GQ Zhao, K Jiang, H Guo, JY Fu, CB Lu, XQ Liang, G Li, ZC Li, SY Liu, JC
Citation
Gq. Hu et al., Measurement of angular distributions for elastic scattering of O-16+Zr-94 and O-16+Sn-116 reactions, HIGH EN P N, 24(8), 2000, pp. 725-731
Citations number
21
Categorie Soggetti
Physics
Journal title
HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
ISSN journal
02543052 → ACNP
Volume
24
Issue
8
Year of publication
2000
Pages
725 - 731
Database
ISI
SICI code
0254-3052(200008)24:8<725:MOADFE>2.0.ZU;2-D
Abstract
The angular distributions for elatic scattering of the two systems, O-16 Zr-94 at energies 52, 57, 59, 62, 72, 82 and 92 MeV and O-16 + Sn-116 at en ergies 57,59,62,57,72,82 and 92 MeV have been measured. The scattered ions were datected by the Beijing Q3D magnetic spectrometer and its heavy ion fo cal plane detector. The optical model analysis of the data was made with th e Coupled-Channels code ECIS, and the optical potential parameters have bee n obtained by fitting the data. Within the limited data,the phenomenon of t he 'threshold anomaly' is observed.