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researcher

Yansong Ma

4 papers hereh-index 212 citations7 works total

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

author position
  • first author1
  • middle author3

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA4
same name
  • Yansong Ma — 2 papers, h 1

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 citedThe variability of the broad-line Balmer decrement for quasars from the Sloan Digital Sky Survey Reverberation Mapping

6 citations · 6 across the 3 of their papers we have counts for

collaborators
Showing 2023Show all

1 paper · 1 filter

astro-ph.GA2023★ 6 cited

The variability of the broad-line Balmer decrement for quasars from the Sloan Digital Sky Survey Reverberation Mapping

Yan-Song Ma, Shao-Jun Li, Chen-Sheng Gu +4

Based on the spectral decomposition through a code of PrepSpec, the light curves (spanning 6.5 years in the observed frame) of the broad-line Balmer decrement, i.e., the flux ratio…

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