NUCLEAR STRUCTURE STUDY OF $sup 23$Ne AND $sup 21$Ne BY MEANS OF THERMAL NEUTRON CAPTURE IN NATURAL NEON.
NUCLEAR STRUCTURE STUDY OF $sup 23$Ne AND $sup 21$Ne BY MEANS OF THERMAL NEUTRON CAPTURE IN NATURAL NEON.
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通过天然氖中的热中子俘获对 $sup 23$Ne 和 $sup 21$Ne 的核结构研究。
DOI：
10.1088/0031-8949/2/4-5/008
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发表时间：
1970
期刊：
影响因子：
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通讯作者：
E. Selin
中科院分区：
文献类型：
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作者：
E. Selin
来自天然氖的热中子俘获 γ 射线的能量和强度已经用成对的 Ge(Li) 探测器和反符合光谱仪装置进行了测量。使用氖气内部靶材。反应 Q 值和激发能已确定。推导出 20Ne 和 22Ne 中热中子俘获的截面。基于Nilsson模型讨论了21Ne和23Ne的能级方案。对 23Ne 进行了包含和不包含科里奥利相互作用的计算。这些与 25Al 和 23Na 的相应计算结果进行了比较。
The energies and intensities of thermal-neutron capture ?-rays from natural neon have been measured with a Ge(Li) detector in pair and anti-coincidence spectrometer arrangements. Internal target of neon gas has been used. The reaction Q-value and excitation energies have been determined. Cross sections for thermal neutron capture in 20Ne and 22Ne have been deduced. The level schemes of 21Ne and 23Ne are discussed on the basis of the Nilsson model. Calculations with and without inclusion of Coriolis interaction have been made for 23Ne. These are compared with corresponding calculations on 25Al and 23Na.