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大型中微子射电探测望远镜GRAND-原型阶段数据获取系统设计

Aug 11, 2022, 11:55 AM
15m
Oral report 粒子物理实验技术 Parallel Session VIII (5):Particle Detector Technology

Speaker

Dr 慎 汪 (中国科学院紫金山天文台)

Description

大型中微子射电探测望远镜项目GRAND,计划建设工作在50-200 MHz低频波段的20万组由极化天线单元组成的自触发天线阵列,发展利用低频射电信号探测超高能宇宙射线的方法,探测超高能宇宙射线和中微子。 原型阶段将建成一个由300个天线单元组成的全极化低频射电探测阵列,实现对高能粒子簇射产生的低频射电信号的全自动、自触发探测。

Primary author

Dr 慎 汪 (中国科学院紫金山天文台)

Co-authors

Dr 建华 郭 (中国科学院紫金山天文台) 毅 张 (purple mountain observatory)

Presentation materials