activity
20192026
most citedChinese Sunspot Drawing and Its Digitization-(I) Parameter Archives

14 citations · 17 across the 14 of their papers we have counts for

collaborators

14 papers

astro-ph.IM2026

Design and Implementation of a Microservice-Architecture Master Control System for AIMS

Li-Yue Tong, Jia-Ben Lin, Jun-Feng Hou +11

The mid-infrared solar magnetic field telescope AIMS (An Infrared System for the Accurate Measurement of Solar Magnetic Field) is the first ground-based telescope designed to direc…

astro-ph.SR2026

Magnetic Field Measurements in the Solar Chromosphere Using the H 4861Å~Line I: Forward Modeling Based on 1D Models

Jiasheng Wang, Wenxian Li, Xianyong Bai +3

The chromosphere is a complex solar atmosphere that hosts a variety of transients and transports significant free energy to heat the corona. However, due to the limited sensitivity…

astro-ph.SR2025

Multiwavelength Observations for a Double-decker Filament Channel in AR 13102

Yin Zhang, Baolin Tan, Quan Wang +8

We present the observational evidence of the existence of a double-decker filament channel (FC) by using observations in extreme ultraviolet and Hα wavelengths. For both FCs, the e…

astro-ph.SR2025

Characterization and formation of the Mg i 12.32 μm line in the quiet Sun and sunspot

Yuchuan Wu, Wenxian Li, Xianyong Bai +3

The Mg I 12.32 μm line is highly sensitive to magnetic fields due to its long wavelength, making it a promising tool for precise solar-magnetic-field measurements. The formation of…

astro-ph.SR2025

Responses of a Coronal Hole to a Fast Flare-Driven Coronal Wave

Xiaofan Zhang, Huadong Chen, Guiping Zhou +12

Coronal waves, significant solar phenomena, act as diagnostic tools for scientists studying solar atmosphere properties. Here, we present a novel observation detailing how a corona…

astro-ph.SR2025

Minifilament Eruptions as the Last Straw to Break the Equilibrium of a Giant Solar Filament

Hechao Chen, Hui Tian, Quanhao Zhang +8

Filament eruptions are magnetically driven violent explosions commonly observed on the Sun and late-type stars, sometimes leading to monster coronal mass ejections that directly af…

astro-ph.SR2024★ 3 cited

Optical optimization of a multi-slit extreme ultraviolet spectrograph for global solar corona diagnostics

Yufei Feng, Xianyong Bai, Sifan Guo +9

The spatial-temporal evolution of coronal plasma parameters of the solar outer atmosphere at global scales, derived from solar full-disk imaging spectroscopic observation in the ex…

astro-ph.SR2024

Correction for the Weakening Magnetic Field within the Sunspot Umbra Observed by ASO-S/FMG

Haiqing Xu, Jiangtao Su, Suo Liu +6

The magnetic field inside the sunspot umbra, as observed by the Full-disk MagnetoGraph (FMG) onboard the Advanced Space based Solar Observatory (ASO-S), was found to be experiencin…

astro-ph.SR2024

Observation of a large-scale filament eruption initiated by two small-scale erupting filaments pushing out from below

Yongliang Song, Jiangtao Su, Qingmin Zhang +9

Filament eruptions often result in flares and coronal mass ejections (CMEs). Most studies attribute the filament eruptions to their instabilities or magnetic reconnection. In this…

astro-ph.SR2024

Numerous Bidirectionally Propagating Plasma Blobs near the Reconnection Site of a Solar Eruption

Zhenyong Hou, Hui Tian, Maria S. Madjarska +7

Current sheet is a common structure involved in solar eruptions. However, it is observed in minority of the events and the physical properties of its fine structures during a solar…

astro-ph.SR2024

Persistent Upflows and Downflows at Active Region boundaries Observed by SUTRI and AIA

Yuchuan Wu, Zhenyong Hou, Wenxian Li +6

Upflows and downflows at active region (AR) boundaries have been frequently observed with spectroscopic observations at extreme ultraviolet (EUV) passbands. In this paper, we repor…

astro-ph.SR2023

Partial Eruption of Solar Filaments. I. Configuration and Formation of Double-decker Filaments

Yijun Hou, Chuan Li, Ting Li +13

Partial eruptions of solar filaments are the typical representative of solar eruptive behavior diversity. Here we investigate a typical filament partial eruption event and present…

astro-ph.SR2021

Solar observation with the Fourier transform spectrometer I : Preliminary results of the visible and near-infrared solar spectrum

Xianyong Bai, Zhiyong Zhang, Zhiwei Feng +6

The Fourier transform spectrometer (FTS) is a core instrument for solar observation with high spectral resolution, especially in the infrared. The Infrared System for the Accurate…

astro-ph.SR2019★ 14 cited

Chinese Sunspot Drawing and Its Digitization-(I) Parameter Archives

G. H. Lin, X. F. Wang, S. Liu +19

Based on the Chinese historical sunspots drawings, a data set consisting of the scanned images and all their digitized parameters from 1925 to 2015 have been constructed. In this p…