Properties of high-energy isoscalar monopole excitations in medium-heavy mass spherical nuclei

被引：0
|
作者：
M. L. Gorelik
Sh. Shlomo
B. A. Tulupov
M. H. Urin
机构：
[1] National Research Nuclear University “MEPhI”,Cyclotron Institute
[2] Texas A&M University,undefined
[3] College Station,undefined
[4] Institute for Nuclear Research,undefined
[5] RAS,undefined
来源：
Physics of Atomic Nuclei | 2015年 / 78卷
关键词：
208Pb; Atomic Nucleus; Transition Density; Strength Function; Distorted Wave Born Approximation;
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摘要：
The recently developed particle-hole dispersive optical model is applied to describe properties of high-energy isoscalar monopole excitations in medium-heavy mass spherical nuclei. In particular, the double transition density averaged over the energy of the isoscalar monopole excitations is considered for 208Pb in a wide energy interval, which includes the isoscalar giant monopole resonance and its overtone. The energy-averaged strength functions of these resonances are also analyzed.
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页码：551 / 556
页数：5
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