PREPARATION OF NARROW-LINE SOURCES FOR THE 6.2 KEV MOSSBAUER RESONANCE OF TA-181

被引：9

作者：

DORNOW, VA

BINDER, J

HEIDEMANN, A

KALVIUS, GM

WORTMANN, G

机构：

[1] TECH UNIV MUNICH,DEPT PHYS,D-8046 GARCHING,FED REP GER

[2] ARGONNE NATL LAB,ARGONNE,IL 60439

来源：

NUCLEAR INSTRUMENTS & METHODS | 1979年 / 163卷 / 2-3期

关键词：

D O I：

10.1016/0029-554X(79)90137-X

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We report on the preparation of sources for the 6.2 keV Mössbauer resonance of 181Ta from cyclotron-produced, carrier-free 181W activity. The experimental linewidth of the Mössbauer resonance W and the source efficiency could be improved in comparison to similar sources produced from neutron-activated 181W. Measured against an absorber of Ta-metal at 300 K we found W=53(1) μm/s. © 1979.

引用

页码：491 / 497

页数：7

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