AN L-DEPENDENT ABSORPTION IN OPTICAL-MODEL DESCRIPTION OF 40CA(ALPHA,ALPHA0)40CA SCATTERING

被引：31

作者：

BISSON, AE

DAVIS, RH

机构：

[1] Department of Physics, Florida State University, Tallahassee

来源：

PHYSICAL REVIEW LETTERS | 1969年 / 22卷 / 11期

关键词：

D O I：

10.1103/PhysRevLett.22.542

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

An l-dependent absorption has been introduced in an optical-model analysis of Ca40(α,α0)Ca40 energy-averaged angular-distribution data in the bombarding-energy range 5.5-17.5 MeV. Above 10.5 MeV, a marked improvement in the description results with χ2 values reduced to an average value of ∼5. Below 10.5 MeV, the fits are not substantially improved over those obtained in a previous analysis © 1969 The American Physical Society.

引用

页码：542 / &

共 6 条

[1]

CHATWIN RA, TO BE PUBLISHED

[2] ELASTIC SCATTERING OF ALPHA PARTICLES BY HELIUM BETWEEN 53 AND 120 MEV [J].

DARRIULAT, P ;

IGO, G ;

PUGH, HG ;

HOLMGREN, HD .

PHYSICAL REVIEW, 1965, 137 (2B) :B315-+

[3]

EBERHARD KA, TO BE PUBLISHED

[4] SHAPE AND COMPOUND ELASTIC SCATTERING OF ALPHA-PARTICLES BY 40CA 5.0-MEV TO 12.5 MEV [J].

JOHN, J ;

ROBINSON, CP ;

ALDRIDGE, JP ;

DAVIS, RH .

PHYSICAL REVIEW, 1969, 177 (04) :1755-&

[5] OPTICAL-MODEL ANALYSIS OF ALPHA-PARTICLE SCATTERING BY 40CA FROM 12 TO 18 MEV [J].

ROBINSON, CP ;

ALDRIDGE, JP ;

JOHN, J ;

DAVIS, RH .

PHYSICAL REVIEW, 1968, 171 (04) :1241-&

[6]

ROBSON D, PRIVATE COMMUNICATIO

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