SYSTEMATICS OF THE ISOSCALAR GIANT MONOPOLE RESONANCE FROM 60 MEV INELASTIC PROTON-SCATTERING

被引：77

作者：

BERTRAND, FE ^{[1
]}

SATCHLER, GR ^{[1
]}

HOREN, DJ ^{[1
]}

VANDERWOUDE, A ^{[1
]}

机构：

[1] KERNFYS VERSNELLER INST,GRONINGEN,NETHERLANDS

来源：

PHYSICS LETTERS B | 1979年 / 80卷 / 03期

关键词：

D O I：

10.1016/0370-2693(79)90197-7

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Evidence for an isoscalar giant monopole resonance is provided for seven nuclei with A ≥ 58. The resonance excitation energy is ≈ 80 × A -1 3 MeV. For nuclei with A ≥ 0, nearly 100% of the L = 0, T = 0 energy-weighted sum rule is depleted in the resonance, in agreement with earlier work on 208Pb and 144Sm. Only ≈30% is found in 58Ni, and no clear evidence is found for localized monopole strength in 40Ca. © 1979.

引用

页码：198 / 202

页数：5

共 22 条

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