Pairing collectivity in medium-mass neutron-rich nuclei near drip-line
Pairing collectivity in medium-mass neutron-rich nuclei near drip-line
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DOI:
10.1016/j.nuclphysa.2007.01.017
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发表时间:
2006-08
期刊:
影响因子:
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通讯作者:
Masayuki Matsuo;Y. Serizawa;K. Mizuyama
中科院分区:
文献类型:
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作者:
Masayuki Matsuo;Y. Serizawa;K. Mizuyama
We look for collective excitations originating from the strong surface pairing in unstable nuclei near the neutron drip-line. The soft dipole excitation is such a pairing mode as it exhibits a character of core-vs-dineutron motion. Possibility of the hydrodynamic phonon mode (the Anderson-Bogoliubov mode) is also discussed.