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Alexander P. Ji | Researchclopedia

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Alexander P. Ji

University of Chicago ORCID

190

Works

4,856

Citations

35

h-index

72

i10-index

Research Topics

Stellar, planetary, and galactic studies Astronomy and Astrophysical Research Astrophysics and Star Formation Studies

Affiliations

Hong Kong Polytechnic University2025–2025

Johns Hopkins University2017–2017

Joint Institute for Nuclear Astrophysics2016–2025

Carnegie Institution for Science2017–2022

Chestnut Hill College2025–2025

Top Works

Light curves of the neutron star merger GW170817/SSS17a: Implications for r-process nucleosynthesis

M. R. Drout,Anthony L. Piro,et al.

2017790 citations

Gamma-ray bursts and supernovae

Galaxies: Formation, Evolution, Phenomena

R-process enrichment from a single event in an ancient dwarf galaxy

Alexander P. Ji,Anna Frebel,et al.

2016381 citations

Early spectra of the gravitational wave source GW170817: Evolution of a neutron star merger

B. J. Shappee,Joshua D. Simon,et al.

2017328 citations

The Eighteenth Data Release of the Sloan Digital Sky Surveys: Targeting and First Spectra from SDSS-V

Andrés Almeida,Scott F. Anderson,et al.

2023239 citations

COMPLETE ELEMENT ABUNDANCES OF NINE STARS IN THE r-PROCESS GALAXY RETICULUM II

Joshua D. Simon,Alexander P. Ji,et al.

2016135 citations

Discovery of a nearby 1700 km s−1 star ejected from the Milky Way by Sgr A*

S. E. Koposov,Douglas Boubert,et al.

2019129 citations

Descendants of the first stars: the distinct chemical signature of second-generation stars

Tilman Hartwig,Naoki Yoshida,et al.

2018114 citations

The southern stellar stream spectroscopic survey (S5): Overview, target selection, data reduction, validation, and early science

Ting S. Li,S. E. Koposov,et al.

2019113 citations

Measuring the Mass of the Large Magellanic Cloud with Stellar Streams Observed by S <sup>5</sup>

Nora Shipp,Denis Erkal,et al.

2021109 citations