Hsiang-Chih Hwang

831 total citations
33 papers, 542 citations indexed

About

Hsiang-Chih Hwang is a scholar working on Astronomy and Astrophysics, Instrumentation and Nuclear and High Energy Physics. According to data from OpenAlex, Hsiang-Chih Hwang has authored 33 papers receiving a total of 542 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Astronomy and Astrophysics, 10 papers in Instrumentation and 2 papers in Nuclear and High Energy Physics. Recurrent topics in Hsiang-Chih Hwang's work include Stellar, planetary, and galactic studies (23 papers), Galaxies: Formation, Evolution, Phenomena (15 papers) and Astrophysics and Star Formation Studies (13 papers). Hsiang-Chih Hwang is often cited by papers focused on Stellar, planetary, and galactic studies (23 papers), Galaxies: Formation, Evolution, Phenomena (15 papers) and Astrophysics and Star Formation Studies (13 papers). Hsiang-Chih Hwang collaborates with scholars based in United States, Australia and Japan. Hsiang-Chih Hwang's co-authors include Nadia L. Zakamska, Yuan-Sen Ting, Xin Liu, Yue Shen, Kevin C. Schlaufman, Yu-Ching Chen, Vedant Chandra, Fred Hamann, Jenny E. Greene and Gordon T. Richards and has published in prestigious journals such as Nature, Nature Communications and The Astrophysical Journal.

In The Last Decade

Hsiang-Chih Hwang

32 papers receiving 447 citations

Peers

Hsiang-Chih Hwang

INSTR

NHEP

AMPO

Julio Chanamé Chile

J. D. Pritchard Chile

Jason Dittmann United States

G. Tautvaišienė Lithuania

M. Fabrizio Italy

D. Majaess Canada

Yuma Sugahara Japan

F. Di Mille Italy

T. P. Idiart Brazil

Lynn D. Matthews United States

Julio Chanamé Chile

Hsiang-Chih Hwang

658 ×1.3

301 ×1.7

INSTR

43 ×0.9

NHEP

21 ×1.0

AMPO

20 ×1.3

Citations per year, relative to Hsiang-Chih Hwang Hsiang-Chih Hwang (= 1×) peers Julio Chanamé

Countries citing papers authored by Hsiang-Chih Hwang

Since Specialization

Citations

This map shows the geographic impact of Hsiang-Chih Hwang's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hsiang-Chih Hwang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hsiang-Chih Hwang more than expected).

Fields of papers citing papers by Hsiang-Chih Hwang

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hsiang-Chih Hwang. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hsiang-Chih Hwang. The network helps show where Hsiang-Chih Hwang may publish in the future.

Co-authorship network of co-authors of Hsiang-Chih Hwang

This figure shows the co-authorship network connecting the top 25 collaborators of Hsiang-Chih Hwang. A scholar is included among the top collaborators of Hsiang-Chih Hwang based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hsiang-Chih Hwang. Hsiang-Chih Hwang is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Chen, Yu-Ching, Masamune Oguri, Xin Liu, et al.. (2025). Varstrometry for Off-nucleus and Dual Sub-Kpc AGN (VODKA): A Mix of Singles, Lenses, and True Duals at Cosmic Noon. The Astrophysical Journal. 989(1). 112–112. 3 indexed citations

Chen, Yu-Ching, Xin Liu, Yue Shen, et al.. (2025). Varstrometry for Off-nucleus and Dual Sub-Kpc AGN (VODKA): Long-slit Optical Spectroscopic Follow-up with Gemini/GMOS and Hubble Space Telescope/STIS. The Astrophysical Journal. 988(1). 126–126. 2 indexed citations

Ishikawa, Yuzo, Nadia L. Zakamska, Yue Shen, et al.. (2025). VODKA-JWST: Synchronized Growth of Two Supermassive Black Holes in a Massive Gas Disk? A 3.8 kpc Separation Dual Quasar at Cosmic Noon with the NIRSpec Integral Field Unit. The Astrophysical Journal. 982(1). 22–22. 3 indexed citations

Hwang, Hsiang-Chih & Nadia L. Zakamska. (2025). White Dwarfs in Wide Binaries: The Strong Effects of Stellar Evolution and Mass Loss. The Astrophysical Journal. 991(2). 226–226.

Hwang, Hsiang-Chih, Yuan-Sen Ting, Sihao Cheng, & Joshua S. Speagle. (2024). Dynamical masses across the Hertzsprung–Russell diagram. Monthly Notices of the Royal Astronomical Society. 528(3). 4272–4288. 4 indexed citations

Chandra, Vedant, Hsiang-Chih Hwang, Nadia L. Zakamska, et al.. (2024). Measuring the Mass–Radius Relation of White Dwarfs Using Wide Binaries. The Astrophysical Journal. 963(1). 17–17. 6 indexed citations

Hwang, Hsiang-Chih, et al.. (2023). CSS1603+19: a low-mass polar near the cataclysmic variable period minimum. Monthly Notices of the Royal Astronomical Society. 522(2). 2719–2731. 3 indexed citations

Shen, Yue, Hsiang-Chih Hwang, Masamune Oguri, et al.. (2023). Statistics of Galactic-scale Quasar Pairs at Cosmic Noon. The Astrophysical Journal. 943(1). 38–38. 15 indexed citations

Chen, Yu‐Ching, Xin Liu, Adi Foord, et al.. (2023). A close quasar pair in a disk–disk galaxy merger at z = 2.17. Nature. 616(7955). 45–49. 19 indexed citations

10.

Chen, Yu-Ching, Adi Foord, Xin Liu, et al.. (2023). Varstrometry for Off-nucleus and Dual Subkiloparsec Active Galactic Nuclei (VODKA): Investigating the Nature of SDSS J0823+2418 at z = 1.81, A Likely Lensed Quasar. The Astrophysical Journal. 956(2). 117–117. 8 indexed citations

11.

Li, Junyao, Xin Liu, Yue Shen, et al.. (2023). Varstrometry for Off-nucleus and Dual Subkiloparsec AGN (VODKA). SDSS J1608+2716: A Subarcsecond Quadruply Lensed Quasar at z = 2.575. The Astrophysical Journal Letters. 955(1). L16–L16. 4 indexed citations

12.

Xu, Siyao, et al.. (2023). Wide-binary Stars Formed in the Turbulent Interstellar Medium. The Astrophysical Journal Letters. 949(2). L28–L28. 10 indexed citations

13.

Chen, Yu-Ching, Xin Liu, Joseph Lazio, et al.. (2023). Varstrometry for Off-nucleus and Dual Sub-kiloparsec Active Galactic Nuclei (VODKA): Very Long Baseline Array Searches for Dual or Off-nucleus Quasars and Small-scale Jets. The Astrophysical Journal. 958(1). 29–29. 7 indexed citations

14.

Hwang, Hsiang-Chih, Yuan-Sen Ting, Charlie Conroy, et al.. (2022). Wide binaries from the H3 survey: the thick disc and halo have similar wide binary fractions. Monthly Notices of the Royal Astronomical Society. 513(1). 754–767. 8 indexed citations

15.

Hwang, Hsiang-Chih, et al.. (2022). Wide Twin Binaries are Extremely Eccentric: Evidence of Twin Binary Formation in Circumbinary Disks. The Astrophysical Journal Letters. 933(2). L32–L32. 22 indexed citations

16.

Heckman, Timothy M., Hsiang-Chih Hwang, Kate Rowlands, et al.. (2021). Evidence for the Accretion of Gas in Star-forming Galaxies: High N/O Abundances in Regions of Anomalously Low Metallicity. The Astrophysical Journal. 908(2). 183–183. 15 indexed citations

17.

Chandra, Vedant, Hsiang-Chih Hwang, Nadia L. Zakamska, et al.. (2021). The SNIa Runaway LP 398-9: Detection of Circumstellar Material and Surface Rotation. arXiv (Cornell University). 11 indexed citations

18.

Hwang, Hsiang-Chih, Yuan-Sen Ting, & Nadia L. Zakamska. (2021). The eccentricity distribution of wide binaries and their individual measurements. arXiv (Cornell University). 63 indexed citations

19.

Hwang, Hsiang-Chih, J. K. Barrera-Ballesteros, Timothy M. Heckman, et al.. (2019). Anomalously Low-metallicity Regions in MaNGA Star-forming Galaxies: Accretion Caught in Action?. The Astrophysical Journal. 872(2). 144–144. 39 indexed citations

20.

Hwang, Hsiang-Chih, Nadia L. Zakamska, Rachael Alexandroff, et al.. (2018). Winds as the origin of radio emission in z = 2.5 radio-quiet extremely red quasars. Monthly Notices of the Royal Astronomical Society. 477(1). 830–844. 48 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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