A new method to improve the resolution of reconstructed heavy nuclei spectrum
A new method to improve the resolution of reconstructed heavy nuclei spectrum
复制标题
提高重核能谱重建分辨率的新方法
DOI：
10.22323/1.301.0211
复制
发表时间：
2017-08
期刊：
影响因子：
--
通讯作者：
X.H.Chen
中科院分区：
文献类型：
--
作者：
L.T. Zhao;L.L. Ma;S.S. Zhang;X.H.Chen
宇宙线元素组成谱的精确测量是研究宇宙线起源的关键。高能宇宙线的测量是基于地面实验的，其成分重建依赖于强子相互作用模型，因此在测量中引入了很大的不确定性。本文提出了一种基于直接切伦科夫光（DC光）和LHAASO-WFCTA的特性来提高重核谱分辨率的新方法。该方法不依赖于重核谱测量的相互作用模型。
The accurate measurement of the spectra of elemental composition of cosmic rays is crucial to the origin of cosmic rays. The measurements of high energy cosmic rays are based on the ground experiments, and the composition reconstruction depends on the hadronic interaction model, so large uncertainties are introduced in the measurements. In this paper, we proposed a new method which is based on the characteristics of direct Cherenkov Light (DC-light) and LHAASO-WFCTA to improve resolution of reconstructed heavy nuclei spectrum. The method is independent of the interaction models for the heavy nuclei spectrum measurements.
影响因子：
18.1
作者：
DRURY, LOC
通讯作者：
DRURY, LOC