Chinese Physics C > 2004, Vol. 28 > Issue(S1): 53-55

Identification of^186mTa

Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China2 Graduate School of the Chinese Academy of Sciences, Beijing, 100049, China

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Abstract：
^186mTa and ¹⁸⁶Ta have been produced by irradiation of ^natW with 14MeV neutrons. The unreported tantalum isomer ^186mTa has been identified by means of measuring known $\upgamma$ rays from ¹⁸⁶Ta β-decay. The half-life of ^186mTa has been determined to be 1.5±0.1 min.

References

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XU Yan-Bing, YUAN Shuang-Gui, YANG Wei-Fan, NIU Yan-Ning and DING Hua-Jie. Identification of ^186mTa[J]. Chinese Physics C, 2004, 28(S1): 53-55.

XU Yan-Bing, YUAN Shuang-Gui, YANG Wei-Fan, NIU Yan-Ning and DING Hua-Jie. Identification of ^186mTa[J]. Chinese Physics C, 2004, 28(S1): 53-55. shu

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Received: 2004-12-30
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Identification of^186mTa

Corresponding author:XU Yan-Bing,

Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China2 Graduate School of the Chinese Academy of Sciences, Beijing, 100049, China

Received Date:2004-12-30
Accepted Date:1900-01-01
Available Online:2004-04-02

Abstract:^186mTa and¹⁸⁶Ta have been produced by irradiation of^natW with 14MeV neutrons. The unreported tantalum isomer^186mTa has been identified by means of measuring known $\upgamma$ rays from¹⁸⁶Ta β-decay. The half-life of^186mTa has been determined to be 1.5±0.1 min.