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arXiv physics/0104010physics.atom-phnucl-exphysics.gen-ph
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固体HD中共振$dμt$分子生成速率的测定

Measurement of the Resonant $dμt$ Molecular Formation Rate in Solid HD

T. A. Porcelli, A. Adamczak, J. M. Bailey, G. A. Beer, J. L. Douglas, M. P. Faifman, M. C. Fujiwara, T. M. Huber, P. Kammel, S. K. Kim, P. E. Knowles, A. R. Kun… 展开作者

T. A. Porcelli, A. Adamczak, J. M. Bailey, G. A. Beer, J. L. Douglas, M. P. Faifman, M. C. Fujiwara, T. M. Huber, P. Kammel, S. K. Kim, P. E. Knowles, A. R. Kunselman, M. Maier, V. E. Mar kushin, G. M. Marshall, G. R. Mason, F. Mulhauser, A. Olin, C. Petitjean, J. Zmeskal

摘要:

测量了固体HD中μ子催化的dt融合($dμt \to ^4He+n+μ^-$)。的理论描述的能量依赖的共振分子形成率的反应$μt$ + HD $\to [(dμt)pee]^*$相比,在一个纯固体HD目标的实验结果。通过使用专门为实验开发的Monte Carlo模型来推断对速率的限制。通过对16个和37个$μg\cdot cm^{-2}$靶的融合事件的飞行时间分析,得到了与理论预测的0.897倍的$\pm$(0.046)$_{stat}\pm$(0.166)$_{syst}$一致的平均形成率。

英文摘要:

Measurements of muon-catalyzed dt fusion ($dμt \to ^4He+n+μ^-$) in solid HD have been performed. The theory describing the energy dependent resonant molecular formation rate for the reaction $μt$ + HD $\to [(dμt)pee]^*$ is compared to experimental results in a pure solid HD target. Constraints on the rates are inferred through the use of a Monte Carlo model developed specifically for the experiment. From the time-of- flight analysis of fusion events in 16 and 37 $μg\cdot cm^{-2}$ targets, an average formation rate consistent with 0.897$\pm$(0.046)$_{stat}\pm$ (0.166)$_{syst}$ times the theoretical prediction was obtained.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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