<p>In recent years, how to effectively reduce radioactive contamination has become one of the focal issues attracting international attention. To reduce radioactive decay pollution, it is inevitable to consider how to interfere with the process of radioactive decay. The time-dependence of the laser plays a prominent role in tracking the interactions between microscopic particles. It is found that both <InlineEquation ID="IEq1"> <EquationSource Format="TEX">\(&lt; T^{ + } ,e^{ - } &gt;\)</EquationSource> </InlineEquation> and <InlineEquation ID="IEq2"> <EquationSource Format="TEX">\(&lt; H^{ + } ,e^{ - } &gt;\)</EquationSource> </InlineEquation> plasma generated by the intense laser field can interfere with the radioactive decay of tritium. Three important issues can be elucidated as following: firstly, what is the specific time of plasma formation period; secondly, what is the intrinsic mechanism of interfering with tritium radioactive decay; finally, why the radioactive activity of tritium decreases faster than that of cesium-137 under the same conditions.</p>

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Exploring the Interference Mechanism of Tritium Radioactive Decay

  • Jie Hu

摘要

In recent years, how to effectively reduce radioactive contamination has become one of the focal issues attracting international attention. To reduce radioactive decay pollution, it is inevitable to consider how to interfere with the process of radioactive decay. The time-dependence of the laser plays a prominent role in tracking the interactions between microscopic particles. It is found that both \(< T^{ + } ,e^{ - } >\) and \(< H^{ + } ,e^{ - } >\) plasma generated by the intense laser field can interfere with the radioactive decay of tritium. Three important issues can be elucidated as following: firstly, what is the specific time of plasma formation period; secondly, what is the intrinsic mechanism of interfering with tritium radioactive decay; finally, why the radioactive activity of tritium decreases faster than that of cesium-137 under the same conditions.