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Siyi Xu

8 papers hereh-index 436 citations9 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author8

Across the 8 of 8 papers where every author was matched, so the position is known.

fields
  • astro-ph.EP4
  • astro-ph.SR2
  • astro-ph.GA1
  • astro-ph.IM1
same name
  • Siyi Xu — 37 papers, h 17
  • Siyi Xu — 11 papers, h 10
  • Siyi Xu — 10 papers, h 3
  • Siyi Xu — 10 papers, h 3
  • Siyi Xu — 3 papers, h 4
  • Siyi Xu — 2 papers

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedProbing the early Milky Way with GHOST spectra of an extremely metal-poor star in the Galactic disk

17 citations · 24 across the 8 of their papers we have counts for

collaborators
Showing 2023Show all

2 papers · 1 filter

astro-ph.GA2023★ 17 cited

Probing the early Milky Way with GHOST spectra of an extremely metal-poor star in the Galactic disk

Anya Dovgal, Kim A. Venn, Federico Sestito +31

Pristine_183.6849+04.8619 (P1836849) is an extremely metal-poor ([Fe/H]=−3.3±0.1) star on a prograde orbit confined to the Galactic disk. Such stars are rare and may have their…

astro-ph.SR2023

SPLUS J142445.34-254247.1: An R-Process Enhanced, Actinide-Boost, Extremely Metal-Poor star observed with GHOST

Vinicius M. Placco, Felipe Almeida-Fernandes, Erika M. Holmbeck +33

We report on the chemo-dynamical analysis of SPLUS J142445.34-254247.1, an extremely metal-poor halo star enhanced in elements formed by the rapid neutron-capture process. This sta…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.