论文标题
$^{23} $ ne生产在saraf-i
$^{23}$Ne Production at SARAF-I
论文作者
论文摘要
在本文中，我们介绍了$^{23} $生产和运输系统的流量，产量和积液时间的测量。我们使用了加速器驱动的LI（D，N）中子来源来产生高达20 MeV的中子。放射性原子是由NaCl靶标的$^{23} $ Na（n，p）反应产生的。后来，将原子从NaCl晶体扩散出来，并通过10 M软管到测量细胞从生产室中散布，并使用高纯净锗（HPGE）和塑料闪烁体检测器检测到它们的衰减产物。最终的流速为$ 6.9 \ pm0.5 \ cdot 10^4 \ sfrac {atoms} {sec} $，总收益率为$ 3.2 \ pm0.4 \ cdot10^{ - 9} \ 9} \ sfrac {atomoms} {deuteron} {deuteron} $。我们总结了效率，生产率和积液的方法和估计。
In this article, we present a measurement of flow rate, yield and effusion time of a $^{23}$Ne production and transport system. We used an accelerator-driven Li(d,n) neutron source to produce neutrons up to 20 MeV. The radioactive atoms were produced by a $^{23}$Na(n,p) reaction at a NaCl target. Later, the atoms were diffused out from the NaCl crystals and effused from the production chamber via a 10 m hose to a measurement cell and their decay products were detected using high purity germanium (HPGe) and plastic scintillator detectors. The resulting flow rate was $6.9\pm0.5\cdot 10^4\sfrac{atoms}{sec}$ and the total yield was $3.2\pm0.4\cdot10^{-9}\sfrac{atoms}{deuteron}$. We summarize our methods and estimates of efficiencies, rates of production and effusion.
