Relativistic mean-field theory study of proton halos in the 2s1d shell
Relativistic mean-field theory study of proton halos in the 2s1d shell
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DOI：
10.1088/0954-3899/24/1/013
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发表时间：
1998
期刊：
影响因子：
--
通讯作者：
B. Chen;Z. Ma;F. Grümmer;S. Krewald
中科院分区：
文献类型：
--
作者：
B. Chen;Z. Ma;F. Grümmer;S. Krewald
本文利用相对论平均场理论研究了2s1d壳层中富质子核的性质，并引入了新的TM2和NL-SH相互作用，这些相互作用已被仔细地拟合到不对称能量中，因此非常适合于核的远距离稳定性研究。计算结果预测在（26,27,28）P中存在单质子晕，在（27,28,29）S中存在双质子晕。
The properties of proton-rich nuclei in the 2s1d shell are investigated using the relativistic mean-field theory with the new TM2 and NL-SH interactions, which have been fitted carefully to the asymmetry energy, and therefore are well suited for studies of nuclei far off stability. The results of the calculations predict that there are one-proton halos in (26,27,28)P and two-proton halos in (27,28,29)S.