STUDY OF 14N BY SEVERAL TRANSFER REACTIONS

被引：21

作者：

HOLBROW, CH

MIDDLETON, R

FOCHT, W

机构：

[1] Department of Physics, University of Pennsylvania, Philadelphia, PA

[2] Colgate University, Hamilton

[3] Dickinson College, Carlisle

来源：

PHYSICAL REVIEW | 1969年 / 183卷 / 04期

关键词：

D O I：

10.1103/PhysRev.183.880

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Nitrogen-14 has been studied by magnetic analysis of particles from the reactions C13(He3,d)N14, C12(He3,p)N14, O16(d,)N14, and N15(He3,)N14. Measured angular distributions and intensities are consistent with present spin, parity, and isospin assignments. Doublets were observed at 8.97 and 8.99 MeV, and at 10.06 and 10.10 MeV. Evidence is presented that the 7.97-MeV state is not negative-parity. Strong evidence suggests the 6.21- and 6.44-MeV states may be considered to arise by excitation of two particles to higher shell-model orbitals. Other qualitative configurational assignments are also made. © 1969 The American Physical Society.

引用

页码：880 / +

页数：1

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