INTERMEDIATE STRUCTURE IN C-12 + C-12 ELASTIC-SCATTERING

被引：27

作者：

ABE, Y

MATSUSE, T

KONDO, Y

机构：

[1] KYOTO UNIV, FUNDAMENTAL PHYS RES INST, KYOTO 606, JAPAN

[2] UNIV TOKYO, DEPT PHYS, TOKYO 113, JAPAN

来源：

PHYSICAL REVIEW C | 1979年 / 19卷 / 04期

关键词：

D O I：

10.1103/PhysRevC.19.1365

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：

A band crossing model with a smooth-cutoff representation of absorption effects is applied to the intermediate structure observed in elastic scattering of the C12 + C12 system. The model is found to reproduce the experiment extremely well, which suggests strongly that the intermediate structure is a reflection of the existence of molecular resonances. The values of parameters in a smooth-cutoff representation of absorption effects are extracted by an analysis of the oscillatory fusion cross section. NUCLEAR REACTIONS C12(C12, C12)C12, 6<~Ec.m.<~30 MeV; c.m.=90°; calculated (E). Resonance mechanism for Heavy Ion Reactions, absorption effects extracted from fusion data. © 1979 The American Physical Society.

引用

页码：1365 / 1371

页数：7

共 27 条

[1] NEW EVIDENCE FOR A BAND CROSSING MODEL - RESONANCES IN HIGH-ENERGY C-12-C-12 SCATTERING [J].

ABE, Y ;

KONDO, Y ;

MATSUSE, T .

PROGRESS OF THEORETICAL PHYSICS, 1978, 59 (04) :1393-1395

[2] RESONANCES IN C-12 ON CARBON REACTIONS [J].

ALMQVIST, E ;

BROMLEY, DA ;

KUEHNER, JA .

PHYSICAL REVIEW LETTERS, 1960, 4 (10) :515-517

[3] NUCLEUS-NUCLEUS INTERACTION AND NUCLEAR SATURATION PROPERTIES - MICROSCOPIC STUDY OF O-16+O-16 CASE [J].

ANDO, T ;

IKEDA, K ;

TOHSAKISUZUKI, A .

PROGRESS OF THEORETICAL PHYSICS, 1978, 59 (06) :2168-2170

[4] POSSIBLE QUASIMOLECULAR ROTATIONAL BANDS IN SD-SHELL NUCLEI [J].

ARIMA, A ;

SCHARFFG.G ;

MCVOY, KW .

PHYSICS LETTERS B, 1972, B 40 (01) :7-&

[5]

BROMLEY DA, 1978, NUCLEAR MOL PHENOMEN, P3

[6] MOLECULAR RESONANCES IN C-12+C-12 INELASTIC-SCATTERING [J].

CORMIER, TM ;

APPLEGATE, J ;

BERKOWITZ, GM ;

BRAUNMUNZINGER, P ;

CORMIER, PM ;

HARRIS, JW ;

JACHCINSKI, CM ;

LEE, LL ;

BARRETTE, J ;

WEGNER, HE .

PHYSICAL REVIEW LETTERS, 1977, 38 (17) :940-943

[7] EVIDENCE FOR A C-12 + C-12 COLLECTIVE BAND IN MG-24 [J].

COSMAN, ER ;

CORMIER, TM ;

VANBIBBER, K ;

SPERDUTO, A ;

YOUNG, G ;

ERSKINE, J ;

GREENWOOD, LR ;

HANSEN, O .

PHYSICAL REVIEW LETTERS, 1975, 35 (05) :265-268

[8]

DEVRIES RM, 1977, P S HEAVY ION ELASTI

[9]

ERB KA, COMMUNICATION

[10]

FESHBACH H, 1976, J PHYS, V37, P177

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