NEW GAMMA RAYS FROM DECAY OF 189W

NEW GAMMA RAYS FROM DECAY OF ¹⁸⁹W

Yang Weifan，

Zhao Zhizheng，

Li Zongwei，

Mu Wantong

Nuclear Science and Techniques

Vol.6, No.4

pp.222-224

Published in print 01 Nov 1995

20500

Radioactivities of ¹⁸⁹W are produced through an ¹⁹²Os(n,α)¹⁸⁹W reaction. Gamma ray spectroscopy from chemically separated tungsten sources using HPGe detector has revealed the presence of 22 gamma rays assigned to the decay of ¹⁸⁹W. Of them, 18 gamma rays are new ones unreported until now.

Gamma-rays spectraChemical separationDecay curve resolution

References

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Kauranen P, Ihochi H. J Inorg Nucl Chem, 1965; 27: 1451