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偶偶Pd同位素核的HF态及能谱研究

徐延冰 刘英太 廖继志

徐延冰, 刘英太, 廖继志. 偶偶Pd同位素核的HF态及能谱研究[J]. 原子核物理评论, 1998, 15(3): 129-133. doi: 10.11804/NuclPhysRev.15.03.129
引用本文: 徐延冰, 刘英太, 廖继志. 偶偶Pd同位素核的HF态及能谱研究[J]. 原子核物理评论, 1998, 15(3): 129-133. doi: 10.11804/NuclPhysRev.15.03.129
Xu Yan-bing, Liu Ying-tai, Liao Ji-zhi. Study on HF States and Spectra of Even Even Pd Nuclei[J]. Nuclear Physics Review, 1998, 15(3): 129-133. doi: 10.11804/NuclPhysRev.15.03.129
Citation: Xu Yan-bing, Liu Ying-tai, Liao Ji-zhi. Study on HF States and Spectra of Even Even Pd Nuclei[J]. Nuclear Physics Review, 1998, 15(3): 129-133. doi: 10.11804/NuclPhysRev.15.03.129

偶偶Pd同位素核的HF态及能谱研究

doi: 10.11804/NuclPhysRev.15.03.129

Study on HF States and Spectra of Even Even Pd Nuclei

  • 摘要: 采用修正的表面δ相互作用(MSDI),对106Pd、108Pd、110Pd、112Pd、114Pd和116Pd等6个偶偶核做了形变HF计算.得到了长椭球、扁椭球和一些激发态的解.结果表明,在质量数为106到116间的原子核存在形状过渡,且单粒子能级随质量数及组态的不同而不同.同时,还用近似角动量投影形变Hartree-Fock(PDHF)方法对110Pd进行了能谱计算,其计算结果与实验谱基本一致,并且发现投影谱具有γ软性核谱的特征. By using modified surface delta interaction, the deformed Hartree Fock calculations are performed for the six nuclei: 106 Pd, 108 Pd, 110 Pd, 112 Pd, 114 Pd and 116 Pd. The prolate, oblate and some particle hole excited configurations are obtained.The calculated results show that there is a form transition from mass number 106 to 116, and that single particle energy spectra are different not only for the nuclei with different mass...
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出版历程
  • 收稿日期:  1900-01-01
  • 修回日期:  1900-01-01
  • 刊出日期:  1998-09-20

偶偶Pd同位素核的HF态及能谱研究

doi: 10.11804/NuclPhysRev.15.03.129

摘要: 采用修正的表面δ相互作用(MSDI),对106Pd、108Pd、110Pd、112Pd、114Pd和116Pd等6个偶偶核做了形变HF计算.得到了长椭球、扁椭球和一些激发态的解.结果表明,在质量数为106到116间的原子核存在形状过渡,且单粒子能级随质量数及组态的不同而不同.同时,还用近似角动量投影形变Hartree-Fock(PDHF)方法对110Pd进行了能谱计算,其计算结果与实验谱基本一致,并且发现投影谱具有γ软性核谱的特征. By using modified surface delta interaction, the deformed Hartree Fock calculations are performed for the six nuclei: 106 Pd, 108 Pd, 110 Pd, 112 Pd, 114 Pd and 116 Pd. The prolate, oblate and some particle hole excited configurations are obtained.The calculated results show that there is a form transition from mass number 106 to 116, and that single particle energy spectra are different not only for the nuclei with different mass...

English Abstract

徐延冰, 刘英太, 廖继志. 偶偶Pd同位素核的HF态及能谱研究[J]. 原子核物理评论, 1998, 15(3): 129-133. doi: 10.11804/NuclPhysRev.15.03.129
引用本文: 徐延冰, 刘英太, 廖继志. 偶偶Pd同位素核的HF态及能谱研究[J]. 原子核物理评论, 1998, 15(3): 129-133. doi: 10.11804/NuclPhysRev.15.03.129
Xu Yan-bing, Liu Ying-tai, Liao Ji-zhi. Study on HF States and Spectra of Even Even Pd Nuclei[J]. Nuclear Physics Review, 1998, 15(3): 129-133. doi: 10.11804/NuclPhysRev.15.03.129
Citation: Xu Yan-bing, Liu Ying-tai, Liao Ji-zhi. Study on HF States and Spectra of Even Even Pd Nuclei[J]. Nuclear Physics Review, 1998, 15(3): 129-133. doi: 10.11804/NuclPhysRev.15.03.129

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