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| THE ORIGIN OF ANOMALIES OF RADON AND ITS DAUGHTERS OVER THE SANDSTONE URANIUM DEPOSIT |
| LI Bi-hong, LIU Qing-cheng, DENG Ju-zhi, ZHANG Zhi-yong |
| East China Institute of Technology, Fuzhou 344000, China |
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Abstract This paper has studied the characteristics and formation mechanism of the anomalies caused by radon and its daughters over the sandstone uranium deposit,described the recoil of the Alpha particles,the cluster effect and the natural electric field over the sandstone uranium deposit,and analyzed geological characteristics of the sandstone uranium deposit.The U-Ra balance,the magnetic susceptibility,and the change of the natural voltage are also discussed.The results obtained are of instructive significance in explaining the anomalies of radon and its daughters over the sandstone uranium deposit.
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Received: 24 October 2005
Published: 24 June 2006
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