NEW NUCLIDES 19NA AND 23AL OBSERVED VIA (P, 6HE) REACTION

被引：40

作者：

CERNY, J

MENDELSO.RA

WOZNIAK, GJ

ESTERL, JE

HARDY, JC

机构：

[1] Department of Chemistry, Lawrence Radiation Laboratory, University of California, Berkeley

来源：

PHYSICAL REVIEW LETTERS | 1969年 / 22卷 / 12期

关键词：

D O I：

10.1103/PhysRevLett.22.612

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

By employing the reactions Mg24(p,He6)Na19 and Si28(p,He6)Al23 [dd100 nb/sr], the mass excesses of Na19 and Al23 are found to be 12.974 0.070 and 6.766 0.080 MeV, respectively [C12 = 0]. Since Na19 is determined to be proton unstable, Al23 should be the lightest, nucleon-stable member of the A=4n+3, TZ=-32 mass series. © 1969 The American Physical Society.

引用

页码：612 / &

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