Determination of the lead concentration of Pb-Zn ores in laboratory boreholes using gamma-gamma techniques with very low activity sources

A. ALMASOUMI; M. BORSARU; J. CHARBUCINSKI

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Determination of the lead concentration of Pb-Zn ores in laboratory boreholes using gamma-gamma techniques with very low activity sources

机译：使用极低活性源的伽马-伽马技术测定实验室钻孔中铅锌矿石中的铅浓度

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The low activity spectrometric gamma-gamma technique was extended to the determination of lead concentration in Pb-Zn ore in boreholes. The tool uses a 38 mm diam. X 76 mm Nat(T1) scintillation detector and has an external diameter of 60 mm. Two source-detector configurations were tested in the present work. The two ~(137)Cs gamma-ray sources used in these configurations had activities of 1.8 and 1.1 MBq, respectively.

机译：低活度伽马-γ光谱技术已扩展到测定钻孔中铅锌矿中铅的浓度。该工具使用38毫米直径。 X 76毫米Nat（T1）闪烁探测器，外径为60毫米。在当前工作中测试了两种源检测器配置。这些配置中使用的两个〜（137）Csγ射线源的活度分别为1.8 MBq和1.1 MBq。

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《Applied radiation and isotopes: including data, instrumentation and methods for use in agriculture, industry and medicine》 |1998年第2期|共7页
作者
A. ALMASOUMI; M. BORSARU; J. CHARBUCINSKI;
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正文语种 eng
中图分类原子核物理学、高能物理学;放射医学;
关键词
gamma-gamma technique; lead concentration; Pb-Zn; boreholes;

机译：γ-γ技术;铅浓度;铅锌;钻孔;

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1. Determination of the lead concentration of Pb-Zn ores in laboratory boreholes using gamma-gamma techniques with very low activity sources [J] . A. ALMASOUMI, M. BORSARU, J. CHARBUCINSKI Applied radiation and isotopes: including data, instrumentation and methods for use in agriculture, industry and medicine . 1998,第1a2期

机译：使用极低活性源的伽马-伽马技术测定实验室钻孔中铅锌矿石中的铅浓度
2. Determination of the Lead Concentration of Pb-Zn Ores in Laboratory Boreholes using Gamma-gamma Techniques with very Low Activity Sources [J] . A. ALMASOUMI, M. BORSARU, J. CHARBUCINSKI Applied radiation and isotopes: including data, instrumentation and methods for use in agriculture, industry and medicine . 1998,第1a6期

机译：使用极低活性源的伽马-伽马技术测定实验室钻孔中铅锌矿的铅含量
3. Optimisation of spectrometric gamma-gamma probe configuration using very low radioactivity sources for lead and zinc grade determination in borehole logging [J] . Jamal Asfahani Applied radiation and isotopes: including data, instrumentation and methods for use in agriculture, industry and medicine . 1999,第4期

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7. Sulfur and Lead Isotopic Geochemistry of the Mayuan Pb-Zn deposit in Shanxi Province: Implications for ore-forming material source [O] . H. Wang, Y.S. Li 2016

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机译：火焰原子吸收分光光度法测定海水中镉，铜，铅，锌的富集技术研究进展

Determination of the lead concentration of Pb-Zn ores in laboratory boreholes using gamma-gamma techniques with very low activity sources

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