Letter

• A Baseline Correction Algorithm for FAST

  De-Jian Liu, Ye Xu, Ying-Jie Li, Ze-Hao Lin, Shuai-Bo Bian and Chao-Jie Hao

  

  081001

Research Papers

• Ultra-wide Bandwidth Observations of 19 Pulsars with Parkes Telescope

  Zu-Rong Zhou, Jing-Bo Wang, Na Wang, George Hobbs and Shuang-Qiang Wang

  

  085001

• Correlation between Brightness Variability and Spectral Index Variability for Fermi Blazars

  Wen-Xin Yang, Hu-Bing Xiao, Hong-Guang Wang, Jiang-He Yang, Zhi-Yuan Pei et al.

  

  085002

• Candidate Eclipsing Binary Systems with a δ Scuti Star in Northern TESS Field

  F. Kahraman Aliçavuş, D. Gümüş, Ö. Kırmızıtaş, Ö. Ekinci, S. Çavuş, Y. T. Kaya, and F. Aliçavuş

  

  085003

• HI Vertical Structure of Nearby Edge-on Galaxies from CHANG-ES

  Yun Zheng, Jing Wang, Judith Irwin, Q. Daniel Wang, Jiangtao Li et al.

  

  085004

• Analyzing Dominant 13.5 and 27 day Periods of Solar Terrestrial Interaction: A New Insight into Solar Cycle Activities

  Rissnalin Syiemlieh, Manashee Adhikary, Prasanta K Panigrahi and Eeshankur Saikia

  

  085005

• Identifying Outliers in Astronomical Images with Unsupervised Machine Learning

  Yang Han, Zhiqiang Zou, Nan Li and Yanli Chen

  

  085006

• Diffuse Interstellar Bands λ6379, λ6614, and λ6660 in the LAMOST-MRS Spectra

  Ke-Fei Wu, A-Li Luo, Jian-Jun Chen, Wen Hou and Yong-Heng Zhao

  

  085007

• Length Scale of Photospheric Granules in Solar Active Regions

  Yan-Xiao Liu, Chao-Wei Jiang, Ding Yuan, Ping-Bing Zuo, and Wen-Da Cao

  

  085008

• Irregular Spatial Distributions of Spectral Line Parameters in the Middle Solar Chromosphere Revealed from Analysis of Solar Flash MgI b2 Spectra

  Yuhang Jin, Zhongquan Qu, Zhi Xu, Guangtao Dun, Liang Chang et al.

  

  085009

• Two-dimensional Modeling of the Tearing-mode-governed Magnetic Reconnection in the Large-scale Current Sheet above the Two-ribbon Flare

  Yining Zhang, Jing Ye, Zhixing Mei, Yan Li and Jun Lin

  

  085010

• New Simulations of the X-Ray Spectra and Polarizations of Accretion-disk Corona Systems with Various Geometrical Configurations I. Model Description

  Xiao-Lin Yang, Jian-Cheng Wang and Chu-Yuan Yang

  

  085011

• A 3 Giga Sample Per Second 14-bit Digital Receiver with 9GHz Input Bandwidth for Solar Radio Observation

  Yuanyuan Zhang (张园园), Lei Zhang (张磊), Ziqian Shang (尚自乾), Guang Lu (路光), Zhao Wu (武昭), Yanrui Su (苏艳蕊), Yao Chen (陈耀), and Fabao Yan (严发宝)

  

  085012

• A New Statistical Distance Scale for Planetary Nebulae, Based on Gaia EDR3

  A. Ali, E. Algarni, A. Mindil and S. A Alghamdi

  

  085013

• Predicting Supermassive Black Hole Mass with Machine Learning Methods

  Yi He, Qi Guo and Shi Shao

  

  085014

• Spectral Behavior and Flaring Activity of II Peg in the Ultraviolet

  M. R. Sanad

  

  085015

• High-precision Measurements of Cosmic Curvature from Gravitational Wave and Cosmic Chronometer Observations

  Yuan He, Yu Pan, Dong-Ping Shi, Jin Li, Shuo Cao and Wei Cheng

  

  085016

• The Distribution of UV Radiation Field in the Molecular Clouds of Gould Belt

  Jifeng Xia (夏季风), Ningyu Tang, Qijun Zhi, Sihan Jiao, Jinjin Xie, Gary A. Fuller, Paul F. Goldsmith, and Di Li

  

  085017

• Super-resolution of Solar Magnetograms Using Deep Learning

  Fengping Dou, Long Xu, Zhixiang Ren, Dong Zhao and Xinze Zhang

  

  085018

• Effects of Binaries on Open Cluster Age Determination in Bayesian Inference

  Zhong-Mu Li, Su Zhang, Jing Chen, Wen-Chang Zhao, and Wu You

  

  085019

• Solar Flare Forecast Model Based on Resampling and Fusion Method

  Jie Wan, Jun-Feng Fu, Dai-Min Tan, Ke Han, Meng-Yao Yu and Peng E

  

  085020

• On the Jet Structures of GRB 050820A and GRB 070125

  Xin-Yu Li, Hao-Ning He and Da-Ming Wei

  

  085021

• The First Photometric Study of W UMa Binary System V1833 Ori

  Mehmet Tanrıver and Ahmet Bulut

  

  085022

• Constraining Mass of M31 Combing Kinematics of Stars, Planetary Nebulae and Globular clusters

  Sunshun Yuan, Ling Zhu, Cheng Liu, Han Qu, and Zhou Fan

  

  085023

• About 300 days Optical Quasi-periodic Oscillations in the Long-term Light Curves of the Blazar PKS 2155-304

  Qi Zheng, Xue-Guang Zhang, and Qi-Rong Yuan

  

  085024