ENTRANCE-CHANNEL RESONANCE EFFECTS IN THE 24-MG+O-16 REACTION

被引：42

作者：

LEE, SM ^{[1
]}

ADLOFF, JC ^{[1
]}

CHEVALLIER, P ^{[1
]}

DISDIER, D ^{[1
]}

RAUCH, V ^{[1
]}

SCHEIBLING, F ^{[1
]}

机构：

[1] UNIV LOUIS PASTEUR,CTR RECH NUCL,F-67008 STRASBOURG,FRANCE

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 42卷 / 07期

关键词：

D O I：

10.1103/PhysRevLett.42.429

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Backward-angle cross sections for the reactions Mg24(O16, C12)Si28(g.s.; 1.78 MeV) and Mg24(O16, O16)Mg24(g.s.; 1.37 MeV) were obtained for 17 MeV<∼Ec.m.<∼31 MeV, c.m.176°. The first reaction shows gross and fine resonant structures; the second shows mainly gross structures. Angular distribution measurements give L values of 15 and 21, respectively, at Ec.m.=21.6 and 28.0 MeV. The resonant gross structures for Mg24(O16, C12)Si28(g.s.) are governed by the entrance channel and are discussed from the shaperesonance point of view. © 1979 The American Physical Society.

引用

页码：429 / 432

页数：4

共 13 条

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