Measurement of total reaction cross section for exotic light proton-rich nucleus N-12

Authors
Ning, ZJ Li, JX Guo, ZY Zhan, WL Wang, JS Xiao, GQ Wang, QJ Wang, JC Wang, M Wang, JF Chen, ZQ
Citation
Zj. Ning et al., Measurement of total reaction cross section for exotic light proton-rich nucleus N-12, ACT PHY C E, 50(4), 2001, pp. 644-648
Citations number
17
Categorie Soggetti
Physics
Journal title
ACTA PHYSICA SINICA
ISSN journal
10003290 → ACNP
Volume
50
Issue
4
Year of publication
2001
Pages
644 - 648
Database
ISI
SICI code
1000-3290(200104)50:4<644:MOTRCS>2.0.ZU;2-1
Abstract
Measurements of the total reaction cross section for proton drip line nucle us N-12 at about 50.4 MeV/u on Si target were performed on RIBLL. Compared with its neighbor N-13, large enhancement of total reaction cross section s igma (r), for N-12 is observed. This might be caused by nuclear deformation and nucleon pair effect, and the experimental inaccuracy should not be neg lected. The sigma (r) of N-12 calculated by using a microscopic Glauber mod el is in agreement with the experimental results.