Chao Ou

activity

20232026

most cited

^{18}

/^{17}

O abundance ratio toward a sample of massive star forming regions with parallax distances

4 citations · 10 across the 7 of their papers we have counts for

collaborators

Showing 2025Show all

2 papers · 1 filter

astro-ph.GA2025★ 3 cited

DCO $^{+}$ and DCN 1-0 survey toward a sample of Planck cold clumps

Fu Mo, Junzhi Wang, Shu Liu +8

Deuterated molecules can be used to study the physical conditions and the astro-chemical evolution of molecular clouds. large-sample surveys for deuterated molecules are needed to…

astro-ph.GA2025★ 1 cited

$^{14}$ N $/^{15}$ N abundance ratio toward massive star-forming regions with different Galactic distances

Chang Ruan, Junzhi Wang, Chao Ou +2

The abundance ratio of $^{14}$ N $/^{15}$ N is, in principle, a powerful tool for tracing stellar nucleosynthesis. This work aims to measure and analyze ( $^{14}$ N/ $^{15}$ N) $\times$ ($^…

DCO+ and DCN 1-0 survey toward a sample of Planck cold clumps

14N/15N abundance ratio toward massive star-forming regions with different Galactic distances

DCO $^{+}$ and DCN 1-0 survey toward a sample of Planck cold clumps

$^{14}$ N $/^{15}$ N abundance ratio toward massive star-forming regions with different Galactic distances