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Measurement of the half-life of 132I

  • Guo-Shu Mao , Sheng-Dong Zhang , Lei Yang , You-Qian Ding and An-Zhi Cui
Published/Copyright: September 25, 2009
Radiochimica Acta
From the journal Radiochimica Acta Volume 94 Issue 8

Summary

The half-life of 132I was determined using a HPGe detector by place-relay method; calibrating efficiency was avoided by counting alternately at different places. In order to simplify the treatment of data, the realtime of every counting interval was set the same. Two ways, iteration and translation, were adopted to deal with the data. The obtained half-life value of 132I was (2.283 ± 0.002) h which has been checked and proven to be credible.

Keywords: 132I; half-life; radiochemical preparation
Received: 2005-11-2
Accepted: 2006-3-1
Published Online: 2009-9-25
Published in Print: 2006-8-1

© Oldenbourg Wissenschaftsverlag

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  1. Measurement of fission neutron spectrum averaged cross sections of some threshold reactions on zirconium: Production possibility of no-carrier-added 90Y in a nuclear reactor
  2. Measurement of thermal neutron cross sections of the reactions 126Sn(n, γ)127g,127mSn
  3. Excitation functions of proton induced nuclear reactions on natural copper using a medium-sized cyclotron
  4. Precise and accurate determination of alpha decay half-life of 244Pu by relative activity method using thermal ionization mass spectrometry and alpha spectrometry
  5. Measurement of the half-life of 132I
  6. Theoretical predictions of complex formation of group-4 elements Zr, Hf, and Rf in H2SO4 solutions
  7. Electrochemical behavior of uranium(VI) in 1-butyl-3-methylimidazolium chloride and in 0.05 M aliquat-336/chloroform
  8. Retention of Sn(IV) and Pu(IV) onto four argillites from the Callovo–Oxfordian level at Bure (France) from eight equilibrated sedimentary waters
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  14. Separation of uranium(VI) from tri- and tetravalent elements in phosphoric acid solutions
  15. Substoichiometric extraction of iron by 2-methyloxine into n-butanol
  16. Determination of stability constants of lanthanide nitrate complex formation using a solvent extraction technique
  17. Synergistic extraction of Nd(III), Tb(III) and Lu(III) ions with a mixture of picrolonic acid and benzo-15-crown-5 in chloroform
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https://doi.org/10.1524/ract.2006.94.8.403
Keywords for this article
132I; half-life; radiochemical preparation

Articles in the same Issue

  1. Measurement of fission neutron spectrum averaged cross sections of some threshold reactions on zirconium: Production possibility of no-carrier-added 90Y in a nuclear reactor
  2. Measurement of thermal neutron cross sections of the reactions 126Sn(n, γ)127g,127mSn
  3. Excitation functions of proton induced nuclear reactions on natural copper using a medium-sized cyclotron
  4. Precise and accurate determination of alpha decay half-life of 244Pu by relative activity method using thermal ionization mass spectrometry and alpha spectrometry
  5. Measurement of the half-life of 132I
  6. Theoretical predictions of complex formation of group-4 elements Zr, Hf, and Rf in H2SO4 solutions
  7. Electrochemical behavior of uranium(VI) in 1-butyl-3-methylimidazolium chloride and in 0.05 M aliquat-336/chloroform
  8. Retention of Sn(IV) and Pu(IV) onto four argillites from the Callovo–Oxfordian level at Bure (France) from eight equilibrated sedimentary waters
  9. Influence of soil humic acid and fulvic acid on sorption of thorium(IV) on MX-80 bentonite
  10. Sorption characteristics of 99Tc onto bentonite material with different additives under anaerobic conditions
  11. Studies on sorption of cadmium (II) ions onto Haro river sand from aqueous media using radiotracer and voltammetric techniques
  12. Simplified, automated synthesis of 3′[18F]fluoro-3′-deoxy-thymidine ([18F]FLT) and simple method for metabolite analysis in plasma
  13. [201Tl](III)-bleomycin for tumor imaging
  14. Separation of uranium(VI) from tri- and tetravalent elements in phosphoric acid solutions
  15. Substoichiometric extraction of iron by 2-methyloxine into n-butanol
  16. Determination of stability constants of lanthanide nitrate complex formation using a solvent extraction technique
  17. Synergistic extraction of Nd(III), Tb(III) and Lu(III) ions with a mixture of picrolonic acid and benzo-15-crown-5 in chloroform
  18. A simplified reaction model predicting the effect of some parameters on the degradation of phenol in the electron beam process
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