百晓学者学者目录

方官文

助理研究员、博导、教授、研究员、硕导，安庆师范大学

精选作品

期刊论文

2026

Intra-source diversity in FRB 20220912A: An energetic trichotomy from hybrid machine-learning

Jun Zhu, Fen Lyu, Guanwen Fang, Xiao-Tong Guo, Xu-Zhi Li, Yuzhen Yang

Astronomy & Astrophysics

DOI

2026

Identifying Compton-thick AGNs in the COSMOS. II. Searching among mid-infrared selected AGNs

Xiao-Tong Guo, Qiusheng Gu, Guanwen Fang, Shi-Ying Lu, Fen Lyu, Yong-Yun Chen, N. Ding, Meng-Fei Zhang, Xiao-Ling Yu, Hongtao Wang

Astronomy & Astrophysics

DOI

2025

Identifying Compton-thick AGNs in the COSMOS. I. Among X-ray AGNs with low photon counts

Xiao-Tong Guo, Qiu-Sheng Gu, Guanwen Fang, Yong-Yun Chen, N. Ding, Xiao-Ling Yu, Hongtao Wang

Astronomy & Astrophysics

DOI

2024

Multi-layer Perceptron for Predicting Galaxy Parameters(MLP-GaP): Stellar Masses and Star Formation Rates

郭晓通，Guanwen Fang，Haicheng Feng，Rui Zhang

Research in Astronomy and Astrophysics

2024

Preparation for CSST:Star-galaxy Classification using a Rotationally Invariant Supervised Machine Learning Method

Shiliang Zhang, Guanwen Fang, Jie Song, Ran Li, Yizhou Gu, Zesen Lin, Chichun Zhou, Yao Dai, Xu Kong

Research in Astronomy and Astrophysics

2023

Multiwavelength Analysis of a Nearby Heavily Obscured AGN in NGC 449

Xiao-Tong Guo, Qiu-Sheng Gu, Jun Xu, Guanwen Fang, X. Ge, Yong-Yun Chen, Xiao-Ling Yu, N. Ding

DOI

2023

The Hubble Deep Hydrogen Alpha (HDHα) Project. I. Catalog of Emission-line Galaxies

Shuai-Ru Zhu, Zhenya Zheng, J. Rhoads, Jun-Xian Wang, Lin-Hua Jiang, Chun-Yan Jiang, Fang-Ting Yuan, Rahna P T, Wei-Da Hu, R. Lin, Huanyuan Shan, Chun Xu, L. Infante, L. Barrientos, Xian-Zhong Zheng, Guanwen Fang, Zhixiong Liang

Astrophysical Journal Supplement Series

DOI

2022

AGN Lifetimes in UV-selected Galaxies: A Clue to Supermassive Black Hole-galaxy Coevolution

Xiaozhi Lin, Yongquan Xue, Guanwen Fang, Lulu Fan, Huynh Anh N Le, Ashraf Ayubinia

Research in Astronomy and Astrophysics

2017

红移z≈2极亮红外星系的研究进展

方官文，林泽森，孔旭

《天文学进展》

2017

CANDELS场中高红移大质量星系的形态结构性质

方官文，林泽森，孔旭

《天文学报》

2017

高红移星系的结构与形态研究

范璐璐，方官文

《中国科学:物理学 力学 天文学》

2016

大大质量星系的尺度演化研究进展

方官文，林泽森，孔旭

《天文学进展》

2015

COSMOS场中高红移大质量星系的形态分类研究

方官文，马仲阳，孔旭

《天文学报》

2015

COSMOS场中星系恒星形成的演化研究

方官文，马仲阳，陈洋，孔旭

《天文学报》

2015

红移z≈1极红天体的研究进展

方官文，汪敏，马仲阳，陈洋，孔旭

《天文学进展》

2014

EGS场中高红移极亮红外星系的形态与结构

方官文，马仲阳，陈洋，孔旭

《天文学报》

2014

高红移星系的选取与物理性质研究

方官文

《天文学报》

2012

星系中恒星形成率指针的比较研究

樊东鑫，李金荣，潘治政，史菲，方官文，孔旭

《天文学报》

预印本

2026

Difference Between Half-mass Radius and Half-light Radius of Galaxies at 0.2 $< z <$ 2.5 Revealed by JWST/NIRCam Data

Mingen Xin, Guanwen Fang, Jie Song, Shiying Lu, Zesen Lin, Xu Kong

arXiv preprint

2026

Robustness Analysis of USmorph: II. Optimizing Feature Extraction, Dimensionality Reduction, and Clustering for Unsupervised Galaxy Morphology Classification

Guanwen Fang, Xiaolei Yin, Yirui Zheng, Zesen Lin, Shiwei Zhu, Jie Song, Chichun Zhou, Xu Kong

arXiv preprint

2025

Identifying Compton-thick AGNs with Machine learning algorithm in Chandra Deep Field-South

Rui Zhang, Xiaotong Guo, Qiusheng Gu, Guanwen Fang, Jun Xu, Hai-Cheng Feng, Yongyun Chen, Rui Li, Nan Ding, Hongtao Wang

arXiv preprint

2025

An updated efficient galaxy morphology classification model based on ConvNeXt encoding with UMAP dimensionality reduction

Guanwen Fang, Shiwei Zhu, Jun Xu, Shiying Lu, Chichun Zhou, Yao Dai, Zesen Lin, Xu Kong

arXiv preprint

2025

A robust morphological classification method for galaxies using dual-encoding contrastive learning and multi-clustering voting on JWST/NIRCam images

Xiaolei Yin, Guanwen Fang, Shiying Lu, Zesen Lin, Yao Dai, Chichun Zhou

arXiv preprint

2025

Dual-coding contrastive learning based on ConvNeXt and ViT models for morphological classification of galaxies in COSMOS-Web

Shiwei Zhu, Guanwen Fang, Chichun Zhou, Jie Song, Zesen Lin, Yao Dai, Xu Kong

arXiv preprint

2025

Transition from Outside-in to Inside-Out at $z\sim 2$: Evidence from Radial Profiles of Specific Star Formation Rate based on JWST/HST

Jie Song, Enci Wang, Cheng Jia, Cheqiu Lyu, Yangyao Chen, Jinyang Wang, Fujia Li, Weiyu Ding, Guanwen Fang, Xu Kong

arXiv preprint

2025

Robustness Analysis of USmorph: I. Generalization Efficiency of Unsupervised Strategies and Supervised Learning in Galaxy Morphological Classification

Shiwei Zhu, Guanwen Fang, Yao Dai, Chichun Zhou, Yirui Zheng, Jie Song, Shiying Lu, Xu Kong

arXiv preprint

2024

An efficient unsupervised classification model for galaxy morphology: Voting clustering based on coding from ConvNeXt large model

Guanwen Fang, Yao Dai, Zesen Lin, Chichun Zhou, Jie Song, Yizhou Gu, Xiaotong Guo, Anqi Mao, Xu Kong

arXiv preprint

DOI

2024

USmorph: An Updated Framework of Automatic Classification of Galaxy Morphologies and Its Application to Galaxies in the COSMOS Field

Jie Song, GuanWen Fang, Shuo Ba, Zesen Lin, Yizhou Gu, Chichun Zhou, Tao Wang, Cai-Na Hao, Guilin Liu, Hongxin Zhang, Yao Yao, Xu Kong

arXiv preprint

2023

The Classification of Galaxy Morphology in H-band of COSMOS-DASH Field: a combination-based machine learning clustering model

Yao Dai, Jun Xu, Jie Song, Guanwen Fang, Chichun Zhou, Shuo Ba, Yizhou Gu, Zesen Lin, Xu Kong

arXiv preprint

2023

The effect of environment on the properties of the most massive galaxies at $0.5<z<2.5$ in the cosmos-dash field

Jie Song, Guanwen Fang, Yizhou Gu, Zesen Lin, Xu Kong

arXiv preprint

DOI

2023

Solution to the conflict between the resolved and unresolved galaxy stellar mass estimation from the perspective of JWST

Jie Song, GuanWen Fang, Zesen Lin, Yizhou Gu, Xu Kong

arXiv preprint

DOI

2023

A comparison of cosmological models with high-redshift quasars

Liuyuan Fan, Guanwen Fang, Jian Hu

arXiv preprint

DOI

2023

Evolution of Non-parametric Morphology of Galaxies in the JWST CEERS Field at $z\simeq$0.8-3.0

Yao Yao, Jie Song, Xu Kong, Guanwen Fang, Hong-Xin Zhang, Xinkai Chen

arXiv preprint

2022

The physical properties of massive green valley galaxies as a function of environments at $0.5<z<2.5$ in 3D-\textit{HST}/CANDELS fields

Wenjun Chang, Guanwen Fang, Yizhou Gu, Zesen Lin, Shiying Lu, Xu Kong

arXiv preprint

DOI

2021

The effect of the morphological quenching mechanism on star formation activity at 0.5 < z < 1.5 in 3D-HST/CANDELS

Shiying Lu, Guanwen Fang, Yizhou Gu, Qirong Yuan, Zhenyi Cai, Xu Kong

arXiv preprint

DOI

2021

Estimating lifetimes of uv-selected massive galaxies at $0.5 \le z \le 2.5$ in the cosmos/ultravista field through clustering analyses

Xiaozhi Lin, Guanwen Fang, Yongquan Xue, Lulu Fan, Xu Kong

arXiv preprint

DOI

2021

Morphological Transformation and Star Formation Quenching of Massive Galaxies at 0.5 < z < 2.5 in 3D-HST/CANDELS

Shuang Liu, Yizhou Gu, Qirong Yuan, Shiying Lu, Min Bao, Guanwen Fang, Lulu Fan

arXiv preprint

DOI

2021

The effect of environment on star formation activity and morphology at 0.5 < z < 2.5 in CANDELS

Yizhou Gu, Guanwen Fang, Qirong Yuan, Shiying Lu, Shuang Liu

arXiv preprint

DOI

2020

Dust Temperature of Compact Star-forming Galaxies at $ z \sim 1-3$ in 3D-{\it HST}/CANDELS

Zuyi Chen, Guanwen Fang, Zesen Lin, Hong-Xin Zhang, Guangwen Chen, Xu Kong

arXiv preprint

DOI

2020

The Compact Star-Forming Galaxies at $2<z<3$ in 3D-HST/CANDELS: AGN and Non-AGN Physical Properties

Shiying Lu, Yizhou Gu, Guanwen Fang, Qirong Yuan, Min Bao, Xiaotong Guo

arXiv preprint

DOI

2020

Structures, stellar population properties, AGN fractions, and environments of massive compact galaxies at $1 < z < 2$ in 3D--{\it HST}/CANDELS

Yizhou Gu, Guanwen Fang, Qirong Yuan, Shiying Lu

arXiv preprint

DOI

2020

Piercing through Highly Obscured and Compton-thick AGNs in the Chandra Deep Fields. II. Are Highly Obscured AGNs the Missing Link in the Merger-Triggered AGN-Galaxy Coevolution Models?

Junyao Li, Yongquan Xue, Mouyuan Sun, William N. Brandt, Guang Yang, Fabio Vito, Paolo Tozzi, Cristian Vignali, Andrea Comastri, Xinwen Shu, Guanwen Fang, Lulu Fan, Bin Luo, Chien-Ting Chen, Xuechen Zheng

arXiv preprint

DOI

2019

Color dependence of clustering of massive galaxies at 0.5$\le z \le$2.5: similar spatial distributions between green valley galaxies and AGNs

Xiaozhi Lin, Guanwen Fang, Zhen-Yi Cai, Tao Wang, Lulu Fan, Xu Kong

arXiv preprint

DOI

2019

The mass dependence of structure, star formation rate, and mass assembly mode at 0.5<z< 2.5

Yizhou Gu, Guanwen Fang, Qirong Yuan, Shiying Lu, Feng Li, Zhenyi Cai, Xu Kong, Tao Wang

arXiv preprint

DOI

2018

M101: Spectral Observations of HII Regions and Their Physical Properties

Ning Hu, Enci Wang, Zesen Lin, Xu Kong, Fuzhen Cheng, Zou Fan, Guanwen Fang, Lin Lin, Yewei Mao, Jing Wang, Xu Zhou, Zhiming Zhou, Yinan Zhu, Hu Zou

arXiv preprint

DOI

2018

The morphological evolution, AGN fractions, dust content, environments, and downsizing of massive green valley galaxies at 0.5<z<2.5 in 3D-HST/CANDELS

Yizhou Gu, Guanwen Fang, Qirong Yuan, Zhenyi Cai, Tao Wang

arXiv preprint

DOI

2017

Spectroscopic Observation and Analysis of HII regions in M33 with MMT: Temperatures and Oxygen Abundances

Zesen Lin, Ning Hu, Xu Kong, Yulong Gao, Hu Zou, Enci Wang, Fuzhen Cheng, Guanwen Fang, Lin Lin, Jing Wang

arXiv preprint

DOI

2016

How accurate are infrared luminosities from monochromatic photometric extrapolation?

Zesen Lin, Guanwen Fang, Xu Kong

arXiv preprint

DOI

2016

The metallicity evolution of blue compact dwarf galaxies from the intermediate redshift to the local Universe

Jianhui Lian, Ning Hu, Guanwen Fang, Chengyun Ye, Xu Kong

arXiv preprint

DOI

2016

Compact star forming galaxies as the progenitors of compact quiescent galaxies: clustering result

Xiaozhi Lin, Lulu Fan, Xu Kong, Guanwen Fang

arXiv preprint

DOI

2016

The most-luminous heavily-obscured quasars have a high merger fraction: morphological study of WISE-selected hot dust-obscured galaxies

Lulu Fan, Yunkun Han, Guanwen Fang, Ying Gao, Dandan Zhang, Xiaoming Jiang, Qiaoqian Wu, Jun Yang, Zhao Li

arXiv preprint

DOI

2015

Structural and morphological properties of ultraluminous infrared galaxies at $1<z<3$

Guanwen Fang, Zhongyang Ma, Yang Chen, Xu Kong

arXiv preprint

DOI

2015

Physical properties of distant red galaxies in the COSMOS/UltraVISTA field

Zhongyang Ma, Guanwen Fang, Xu Kong, Lulu Fan

arXiv preprint

DOI

2015

Morphology and structure of BzK-selected galaxies at z~2 in the CANDELS-COSMOS field

Guan-Wen Fang, Zhong-Yang Ma, Yang Chen, Xu Kong

arXiv preprint

DOI

2014

Physical properties of compact star-forming galaxies at $z\sim2-3$

Guanwen Fang, Zhongyang Ma, Xu Kong, Lulu Fan

arXiv preprint

DOI

2014

Structure and morphology of X-ray selected AGN hosts at 1<z<3 in CANDELS-COSMOS field

Lulu Fan, Guanwen Fang, Yang Chen, Jinrong Li, Xuanyi Lv, Kirsten Kraiberg Knudsen, Xu Kong

arXiv preprint

DOI

2014

Selection and Mid-infrared Spectroscopy of Ultraluminous Star-Forming Galaxies at z~2

Guanwen Fang, Jia-Sheng Huang, S. P. Willner, Xu Kong, Tao Wang, Yang Chen, Xuanbin Lin

arXiv preprint

DOI

2014

Morphology and structure of extremely red objects at $z\sim1$ in the CANDELS-COSMOS field

Guan-Wen Fang, Zhong-Yang Ma, Yang Chen, Xu Kong

arXiv preprint

DOI

2013

The structure of massive quiescent galaxies at z~3 in the CANDELS-COSMOS field

Lulu Fan, Guanwen Fang, Yang Chen, Zhizheng Pan, Xuanyi Lv, Jinrong Li, Lin Lin, Xu Kong

arXiv preprint

DOI

2012

Passive and star-forming galaxies at $1.4 \leq z \leq2.5$ in the Aegis field

Guanwen Fang, Xu Kong, Yang Chen, Xuanbin Lin

arXiv preprint

DOI

2012

CANDELS: Correlations of SEDs and Morphologies with Star-formation Status for Massive Galaxies at z ~ 2

Tao Wang, Jia-Sheng Huang, S. M. Faber, Guanwen Fang, Stijn Wuyts, G. G. Fazio, Haojing Yan, Avishai Dekel, Yicheng Guo, Henry C. Ferguson, Norman Grogin, Jennifer M. Lotz, Benjamin Weiner, Elizabeth J. McGrath, Dale Kocevski, Nimish P. Hathi, Ray A. Lucas, A. M. Koekemoer, Xu Kong, Qiu-Sheng Gu

arXiv preprint

DOI

2009

Classification of Extremely Red Objects in the COSMOS Field

Xu Kong, Guanwen Fang, Nobuo Arimoto, Min Wang

arXiv preprint

DOI

2009

Classification of Extremely Red Objects in the Hubble Ultra Deep Field

Guan-Wen Fang, Xu Kong, Min Wang

arXiv preprint

DOI

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