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Xin Liu

 https://orcid.org/0000-0003-0049-5210
20052019
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Personal profile

Education/Academic qualification

Astrophysical Sciences, PhD, Princeton University

Sep 2006 → Aug 31 2010

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  • 13 Similar Profiles
active galactic nuclei Physics & Astronomy
quasars Physics & Astronomy
galaxies Physics & Astronomy
merger Earth & Environmental Sciences
luminosity Physics & Astronomy
time measurement Physics & Astronomy
spectroscopy Earth & Environmental Sciences
gas Earth & Environmental Sciences

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Research Output 2005 2019

Active Galactic Nucleus Pairs from the Sloan Digital Sky Survey. III. Chandra X-Ray Observations Unveil Obscured Double Nuclei

Hou, M., Liu, X., Guo, H., Li, Z., Shen, Y. & Green, P. J., Sep 1 2019, In : Astrophysical Journal. 882, 1, 41.

Research output: Contribution to journal › Article

active galactic nuclei
nuclei
luminosity
x rays
merger

Constraining sub-parsec binary supermassive black holes in quasars with multi-epoch spectroscopy – III. Candidates from continued radial velocity tests

Guo, H., Liu, X., Shen, Y., Loeb, A., Monroe, T. & Prochaska, J. X., Jan 1 2019, In : Monthly Notices of the Royal Astronomical Society. 482, 3, p. 3288-3307 20 p.

Research output: Contribution to journal › Article

radial velocity
quasars
spectroscopy
time measurement
shift

Deep Learning for Multi-Messenger Astrophysics: A Gateway for Discovery in the Big Data Era

Allen, G., Andreoni, I., Bachelet, E., Berriman, G. B., Bianco, F. B., Biswas, R., Kind, M. C., Chard, K., Cho, M., Cowperthwaite, P. S., Etienne, Z. B., George, D., Gibbs, T., Graham, M., Gropp, W., Gupta, A., Haas, R., Huerta, E. A., Jennings, E., Katz, D. S. & 28 others, Khan, A., Kindratenko, V., Kramer, W. T. C., Liu, X., Mahabal, A., McHenry, K., Miller, J. M., Neubauer, M. S., Oberlin, S., Jr, A. R. O., Rosofsky, S., Ruiz, M., Saxton, A., Schutz, B., Schwing, A., Seidel, E., Shapiro, S. L., Shen, H., Shen, Y., Sipőcz, B. M., Sun, L., Towns, J., Tsokaros, A., Wei, W., Wells, J., Williams, T. J., Xiong, J. & Zhao, Z., Feb 1 2019, 15 p.

Research output: Book/Report › Commissioned report

Astrophysics
Artificial intelligence
Gravity waves
Astronomy
Big data

Discovery of an Mg II Changing-look Active Galactic Nucleus and Its Implications for a Unification Sequence of Changing-look Active Galactic Nuclei

Guo, H., Sun, M., Liu, X., Wang, T., Kong, M., Wang, S., Sheng, Z. & He, Z., Oct 1 2019, In : Astrophysical Journal Letters. 883, 2, L44.

Research output: Contribution to journal › Article

active galactic nuclei
power law
extinction
dust
timescale

A Candidate Tidal Disruption Event in a Quasar at z = 2.359 from Abundance Ratio Variability

Liu, X., Dittmann, A., Shen, Y. & Jiang, L., May 20 2018, In : The Astrophysical journal. 859, 1, p. 8

Research output: Contribution to journal › Article

quasars
nitrogen
carbon
ionization
timescale