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Probing the cosmological 21 cm global signal from the Antarctic ice sheet

Shijie Sun Jiaqin Xu Minquan Zhou Shenzhe Xu Fengquan Wu Haoran Zhang Juyong Zhang Bin Ma Zhaohui Shang Xuelei Chen

Astronomical Techniques and Instruments2025，Vol.2Issue(6)：P.375-387,13.

Astronomical Techniques and Instruments2025，Vol.2Issue(6)：P.375-387,13.DOI:10.3724/ati2025051

Probing the cosmological 21 cm global signal from the Antarctic ice sheet

Shijie Sun ¹Jiaqin Xu ¹Minquan Zhou ²Shenzhe Xu ²Fengquan Wu ¹Haoran Zhang ³Juyong Zhang ²Bin Ma ⁴Zhaohui Shang ¹Xuelei Chen⁵

作者信息

1. National Astronomical Observatories,Chinese Academy of Sciences,Beijing 100101,China
2. School of Mechanical Engineering,Hangzhou Dianzi University,Hangzhou 310018,China
3. College of Physics and Electronic Engineering,Shanxi University,Taiyuan 030006,China
4. School of Physics and Astronomy,Sun Yat-sen University,Zhuhai 519082,China
5. National Astronomical Observatories,Chinese Academy of Sciences,Beijing 100101,China School of Astronomy and Space Science,University of Chinese Academy of Sciences,Beijing 100049,China Center of High Energy Physics,Peking University,Beijing 100871,China
折叠

摘要

关键词

Radio astronomy/Low frequency/Global spectrum/Antarctica

分类

天文与地球科学

引用本文复制引用

Shijie Sun,Jiaqin Xu,Minquan Zhou,Shenzhe Xu,Fengquan Wu,Haoran Zhang,Juyong Zhang,Bin Ma,Zhaohui Shang,Xuelei Chen..Probing the cosmological 21 cm global signal from the Antarctic ice sheet[J].Astronomical Techniques and Instruments,2025,2(6):P.375-387,13.

基金项目

supported by the Polar Research Institute of China and the Chinese Arctic and Antarctic Administration （）

supported by the Chinese Academy of Science Key Instrument(ZDKYYQ20200008) （ZDKYYQ20200008）

the National Natural Science Foundation of China(12473094 and 12273070). （12473094 and 12273070）

Astronomical Techniques and Instruments

ISSN：2097-3675

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