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Q. Chang

17 papers hereh-index 181.4k citations67 works total

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

author position
  • first author5
  • middle author10

Across the 15 of 17 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA8
  • astro-ph.SR5
  • astro-ph.EP2
  • astro-ph1
  • q-bio.QM1
same name
  • Q. Chang — 3 papers, h 4
  • Q. Chang — 2 papers, h 32
  • Q. Chang — 1 paper, h 0

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
20072023
most citedGas-grain chemistry in cold interstellar cloud cores with a microscopic Monte Carlo approach to surface chemistry

114 citations · 396 across the 17 of their papers we have counts for

collaborators
Showing 2022Show all

3 papers · 1 filter

astro-ph.GA2022★ 5 cited

Complex Organic Molecules Formation in Cold Cores on Stochastically Heated Grains

Long-Fei Chen, Qiang Chang, Yao Wang +1

We investigate the roles of stochastic grain heating in the formation of complex organic molecules (COMs) in cold cores, where COMs have been detected. Two different types of grain…

astro-ph.GA2022★ 5 cited

Effect of surface H2​ on molecular hydrogen formation on interstellar grains

Gang Zhao, Qiang Chang, Xia Zhang +3

We investigate how the existence of hydrogen molecules on grain surfaces may affect H2​ formation efficiency in diffuse and translucent clouds. Hydrogen molecules are able to red…

astro-ph.GA2022★ 8 cited

Chemical variations across the TMC-1 boundary: molecular tracers from translucent phase to dense phase

Long-Fei Chen, Di Li, Donghui Quan +4

We investigated the chemical evolutions of gas phase and grain surface species across the Taurus molecular cloud-1 (TMC-1) filament from translucent phase to dense phase. By compar…

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