论文标题
与Mössbauer光谱法搜索中微子核相干散射的签名
Searching signature of neutrino-nucleus coherent scattering with Mössbauer Spectroscopy
论文作者
论文摘要
Mössbauer光谱学被作为一种替代实验技术，可以在探测一致的弹性纤维核散射（CENN）中进行。中微子在中微子 - 核互动中转移的能量在核水平上引起扰动，该核水平负责Mössbauerresonance中的γ辐射。 Mössbauer光谱法的主要特征是反应较少的条件降低了晶体阵列电位的量子限制对核的施加的条件。有望相干的中微子散射在较高的中微子能量下，通常低于30 meV的梁的低能状态在散射[30]中出现在散射[30]中，因为内部自由度内部核核度的干扰。在这项工作中，我们已经表明，使用抗中微子反应器束，具有Mössbauer技术的准确性，可以获得相干中微子散射的可测量特征。
The Mössbauer spectroscopy is presented as an alternative experimental technique to be pursued in the detec-tion of Coherent Elasticν-Nucleus Scattering (CENNS). The neutrino transferred energy in the neutrino-nucleusinteraction causes a perturbation at the nuclear levels which are responsible for gamma radiation in Mössbauerresonance. The main characteristic of Mössbauer spectroscopy is the recoil less condition imposed on the nucleiimposed by quantum restrictions of the crystalline array potential. Coherent neutrino scattering is expected tooccurs low energy regime of the beam, typically below 30 MeV, at higher neutrino energies small incoherencecomponent appears in the scattering[30] as disturbances within the internal nuclear degrees of freedom. Inthis work we have shown that using anti neutrino reactor beam, with the accuracy of Mössbauer technique itspossible to obtain a measurable signature of the Coherent neutrino Scattering.
