BREAKUP OF LI-7 NEAR THE ALPHA-T THRESHOLD AND A POSSIBLE PROBE OF RADIATIVE-CAPTURE PROCESSES

被引：39

作者：

UTSUNOMIYA, H

LUI, YW

HAENNI, DR

DEJBAKHSH, H

COOKE, L

SRIVASTAVA, BK

TURMEL, W

OKELLY, D

SCHMITT, RP

SHAPIRA, D

DELCAMPO, JG

RAY, A

UDAGAWA, T

机构：

[1] OAK RIDGE NATL LAB,OAK RIDGE,TN 37831

[2] JOINT INST HEAVY ION RES,OAK RIDGE,TN 37831

[3] UNIV TEXAS,DEPT PHYS,AUSTIN,TX 78712

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 65卷 / 07期

关键词：

D O I：

10.1103/PhysRevLett.65.847

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Breakup of 63-MeV and 42-MeV Li7 near the ±-t threshold is examined from the astrophysical point of view. A new approach is made to extract indirectly astrophysical S factors. The S factors are compared with those deduced from radiative-capture measurements. It is shown that the energy dependence favors the recent capture data of Schröder et al. © 1990 The American Physical Society.

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页码：847 / 850

页数：4

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