On the photo-disintegration of Li6
On the photo-disintegration of Li6
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Li6的光解体
DOI：
10.1016/0031-9163(63)90613-9
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发表时间：
1963
期刊：
影响因子：
--
通讯作者：
R. Malvano
中科院分区：
文献类型：
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作者：
S. Costa;S. Ferroni;V. Wataghin;R. Malvano
测量了Li/sup 6/(γ,tn)反应的截面和中子屈服函数。在11.5 Mev和26mev左右的横截面上发现了宽共振。讨论了光分解过程，并提出了一个解释26-Mev峰的模型。在这个模型中，Li/sup /实际上会分裂成一个α粒子和一个氘核，所有其他中间态对衰变截面的贡献可以忽略不计。入射伽马射线与α粒子的相互作用对该区域的横截面贡献最大。(D.C.W.)
The cross section and neutron yield function for the Li/sup 6/( gamma ,tn) reaction were measured. Broad resonances in the cross section at about 11.5 and 26 Mev were noted. Photodisintegration processes are discussed, and a model to explain the 26-Mev peak is proposed. In the model Li/sup 6/ would split virtually into an alpha particle, and a deuteron, all other intermediate state giving negligible contributions to the disintegration cross section. Interaction of the incident gamma ray with the alpha particle would contribute most to the cross section in this region. (D.C.W.)