Open AccessSOFT DIPOLE MODE OF 11Li, 14Be AND 17B NUCLEI
Author(s) -
Zhongzhou Ren,
Guowen Xu
Publication year - 1992
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.41.720
Subject(s) - dipole , physics , excitation , atomic physics , mode (computer interface) , core (optical fiber) , neutron , molecular physics , nuclear physics , optics , quantum mechanics , computer science , operating system
Assuming that the 11Li, 14Be and 17B nuclei are composed of the core and two outer neutrons, we have investigated the giant dipole mode of these nuclei by sum rule approach. The excitation energy and the strength of the soft dipole mode are calculated and compared with other theoretical results.