VIRTUAL BREAKUP TO SPIN-SINGLET STATES IN ELASTIC-SCATTERING OF DEUTERONS FROM NUCLEI

被引:2
|
作者
ISERI, Y [1 ]
TANIFUJI, M [1 ]
机构
[1] HOSEI UNIV, DEPT PHYS, TOKYO 102, JAPAN
关键词
DEUTERON ELASTIC SCATTERING; DEUTERON BREAKUP; SINGLET STATE BREAKUP; CDCC METHOD; INVARIANT AMPLITUDE METHOD; EFFECTIVE TENSOR INTERACTION;
D O I
10.1016/0370-2693(95)00679-F
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Contributions to cross sections and analyzing powers from virtual breakup of deuterons to spin-singlet states are quantitatively investigated by the CDCC method in elastic scattering of deuterons at low and intermediate energies. Their effects are selectively remarkable in the tenser analyzing power A(yy) The invariant-amplitude method shows that the singlet-state breakup contribution behaves like T-L-type tenser interactions in the scattering amplitude and the observables.
引用
收藏
页码:183 / 188
页数:6
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