THE DECAY OF THE ISOTOPES IR-176 AND IR-177

被引：17

作者：

BOSCH, U ^{[1
]}

KOSCHEL, P ^{[1
]}

SCHMIDTOTT, WD ^{[1
]}

FREYSTEIN, V ^{[1
]}

HILD, T ^{[1
]}

MEISSNER, F ^{[1
]}

SALEWSKI, H ^{[1
]}

ELLMERS, U ^{[1
]}

MICHAELSEN, R ^{[1
]}

机构：

[1] HAHN MEITNER INST KERNFORSCH BERLIN GMBH,W-1000 BERLIN 39,GERMANY

来源：

ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI | 1990年 / 336卷 / 03期

关键词：

23.60.+e; 27.70+q;

D O I：

10.1007/BF01292870

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：

176,177Ir were produced by irradiation of141Pr with40Ar. β-delayed γ-rays of176,177Ir were observed for the first time. From γγ-coincidence data decay schemes could be constructed. A new half-life of177Ir was obtained yielding t1/2=30 (2) s. α-branching ratios of 3.1(6) % for176Ir and 0.06(1)% for177Ir were measured. © 1990 Springer-Verlag.

引用

页码：359 / 360

页数：2

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