ISOSCALAR MONOPOLE RESPONSE IN THE NEUTRON-RICH MOLYBDENUM ISOTOPES USING SELF-CONSISTENT QRPA

被引：2

作者：

Taqi, A. H. ^{[1
]}

Mohammed, G. A. ^{[1
]}

机构：

[1] Kirkuk Univ, Coll Sci, Dept Phys, Kirkuk, Iraq

来源：

NUCLEAR PHYSICS AND ATOMIC ENERGY | 2023年 / 24卷 / 04期

关键词：

strength distribution; Skyrme force; Hartree-; Fock-; Bardeen-; Cooper-; Schrieffer; quasiparticle random phase approximation; NUCLEAR-MATTER; SKYRME INTERACTION; GIANT QUADRUPOLE; RPA CALCULATIONS; OXYGEN ISOTOPES; SUM-RULES; RESONANCE; INCOMPRESSIBILITY; SCATTERING; STATES;

D O I：

10.15407/jnpae2023.04.306

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The isoscalar giant monopole resonance (ISGMR) of even molybdenum isotopes 92,94,96,98,100Mo has been studied within the Skyrme self-consistent Hartree Fock Bardeen, Cooper, and Schrieffer and quasi-particle random phase approximation. Ten sets of Skyrme-type interactions of different values of the nuclear matter incompressibility coefficient KNM are used in the calculations. The calculated strength distributions, centroid energies Ecen, scaled energies Es and constrained energies Econ of ISGMR are compared with available experimental data. Due to the appropriate value of the nuclear matter incompressibility KNM, several types of Skyrme interactions were successful in describing the ISGMR strength distribution in the 92,94,96,98,100Mo isotopes. As a result, high correlations between Ecen and KNM were found.

引用

页码：306 / 315

页数：10

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