Vol 21, No 1 (2021) / Zhu
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Ke-Rui Zhu
1. Department of Physics, Yunnan Normal University, Kunming, Yunnan, 650092, China
China
Shi-Ju Kang
2. School of Physics and Electrical Engineering, Liupanshui Normal University, Liupanshui, Guizhou, 553004, China
China
Yong-Gang Zheng
1. Department of Physics, Yunnan Normal University, Kunming, Yunnan, 650092, China
China
About RAA
Research in Astronomy and Astrophysics (RAA) publishes research in the rapidly growing area of astronomy and astrophysics. RAA has a worldwide audience. It accepts original submissions from all over the world and is internationally published and distributed by IOP.
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