RADIATIONS FROM 1 - STATES IN EVEN-EVEN NUCLEI
RADIATIONS FROM 1 - STATES IN EVEN-EVEN NUCLEI
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DOI：
10.1103/physrev.100.1543
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发表时间：
1955-12
期刊：
影响因子：
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通讯作者：
F. Stephens;F. Asaro;I. Perlman
中科院分区：
文献类型：
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作者：
F. Stephens;F. Asaro;I. Perlman
人们已经很好地确定，在82个质子和126个中子的闭合壳层以上的区域中，甚至~-核都存在低能级，其自旋和宇称分配为0+，2+，4+等。“这样一系列的水平被描述为一个旋转带，因为自旋，宇称，和。能量间距符合Bohr-Mottelson统一的转动态的预期
''T has become well established that foreven-even~-nuclei in the region well above the closed shell of 82 protons and 126 neutrons, there exist low-lying energy levels with spin and parity assignments 0+, 2+, 4+, etc." Such a sequence of levels is described as a rotational band because the spins, parities, and. energy spacing conform with the expectations of rota-tional states according to the Bohr-Mottelson uni6ed