C-12+C-12 6-ALPHA-CHAIN STATE RESONANCE

被引：42

作者：

CHAPPELL, SPG

WATSON, DL

FOX, SP

JONES, CD

RAE, WDM

SIMMONS, PM

FREER, M

FULTON, BR

CLARKE, NM

CURTIS, N

LEDDY, MJ

POPLE, JS

HALL, SJ

WARD, RP

TUNGATE, G

CATFORD, WN

GYAPONG, GJ

SINGER, SM

REGAN, PH

机构：

[1] UNIV OXFORD, DEPT NUCL PHYS, OXFORD OX1 3RH, ENGLAND

[2] UNIV BIRMINGHAM, SCH PHYS & SPACE RES, BIRMINGHAM B15 2TT, W MIDLANDS, ENGLAND

[3] UNIV SURREY, DEPT PHYS, GUILDFORD GU2 5XH, SURREY, ENGLAND

[4] AUSTRALIAN NATL UNIV, RES SCH BIOL SCI, DEPT PHYS NUCL, CANBERRA, ACT 2601, AUSTRALIA

来源：

PHYSICAL REVIEW C | 1995年 / 51卷 / 02期

关键词：

D O I：

10.1103/PhysRevC.51.695

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The inelastic scattering of C12+12C to states above the decay threshold into 6α particles has been studied at center-of-mass energies in the range 25-40 MeV. We observe strong resonant behavior in the 02++31- and 02++02+ channels around 32.5 MeV with strikingly enhanced cross sections at 90°in the center of mass. Further measurements suggest that the 02++(03+) channel also resonates in this energy region. These data are compared to recent band crossing model calculations and the shape eigenstate interpretation. © 1995 The American Physical Society.

引用

页码：695 / 700

页数：6

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