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[期刊论文] 作者：Xin Wang,Yi-Hua Yan,
来源：天文和天体物理学研究：英文版 年份：2012
In a solar flare or coronal mass ejection (CME), observations of the subsequent interplanetary shock provide us with strong evidence of particle acceleration to...
Anisotropic Beam Model for the Spectral Observations of Radio Burst Fine Structures on 1998 April 15
[期刊论文] 作者：V.G.Ledenev,Yi-Hua Yan,Qi-Jun,
来源：天体物理学报 年份：2004
A fine structure consisting of three almost equidistant frequency bands was observed in the high frequency part of a solar burst on 1998 April 15 by the spectro...
[期刊论文] 作者：Guennadi R Chernov,Yi-Hua Yan,,
来源：天文和天体物理学研究：英文版 年份：2014
The measurement of positions and sizes of radio sources in the observations of the fine structure of solar radio bursts is a determining factor for the selectio...
[期刊论文] 作者：Long Xu,Yi-Hua Yan,Xue-Xin Yu,,
来源：天文和天体物理学研究:英文版 年份：2019
A solar radio spectrometer records solar radio radiation in the radio waveband. Such solar radio radiation spanning multiple frequency channels and over a short...
[期刊论文] 作者：Sha Li,Yi-Hua Yan,Zhi-Jun Chen,
来源：天文和天体物理学研究：英文版 年份：2015
The Chinese Spectral Radio Heliograph(CSRH) is an advanced aperture synthesis solar radio heliograph, independently developed by National Astronomical Observato...
[期刊论文] 作者：Long Xu,Wen-Qing Sun,Yi-Hua Yan,Wei-Qiang Zhang,
来源：天文和天体物理学研究 年份：2020
With aperture synthesis(AS)technique,a number of small antennas can be assembled to form a large telescope whose spatial resolution is determined by the distanc...
[期刊论文] 作者：Xin Wang,Yi-Hua Yan,Ming-De Ding,Na Wang,Hao Shan,,
来源：Research in Astronomy and Astrophysics 年份：2016
Observations from multiple spacecraft show that there are energy spectral "breaks" at 1–10 Me V in some large CME-driven shocks. However, numerical models can hardly simulate this property due to high...
[期刊论文] 作者：Lin-Jie Chen,Yi-Hua Yan,Qiu-Xiang Fan,Li-Hong Geng,Susanta Kumar Bisoi,
来源：天文和天体物理学研究:英文版 年份：2021
The very low frequency(VLF)regime below 30 MHz in the electromagnetic spectrum has presently been drawing global attention in radio astronomical research due to...
[期刊论文] 作者：Li-Hong Geng,Cheng-Ming Tan,Yi-Hua Yan,Bao-Lin Tan,Dong-Hao Liu,Jin-Ping Dun,
来源：天文和天体物理学研究:英文版 年份：2021
This work analyzes the annual fluctuation of the observation data of the Mingantu Solar radio Telescope(MST)in S,C and X bands.It is found that the data vary with local air temperature as the logarithmic attenuation of equipment increases w......
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