J. Zhang

activity

20122024

most citedDirect measurements of carbon and sulfur isotope ratios in the Milky Way

69 citations · 181 across the 12 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

astro-ph.GA2020★ 22 cited

Galactic interstellar sulfur isotopes: A radial $^{32}$ S $/$ $^{34}$ S gradient?

H. Z. Yu, J. S. Zhang, C. Henkel +9

We present observations of $^{12}$ C $^{32}$ S, $^{12}$ C $^{34}$ S, $^{13}$ C $^{32}$ S and $^{12}$ C $^{33}$ S J=2 $-$ 1 lines toward a large sample of massive star forming regions by using th…

astro-ph.GA2020★ 19 cited

A systematic observational study on Galactic interstellar ratio 18O/17O: I. C18O and C17O J=1-0 data analysis

J. S. Zhang, W. Liu, Y. T. Yan +15

The interstellar oxygen isotopic ratio of 18O/17O can reflect the relative amount of the secular enrichment by ejecta from high-mass versus intermediate-mass stars. Previous observ…

Galactic interstellar sulfur isotopes: A radial 32S/34S gradient?

A systematic observational study on Galactic interstellar ratio 18O/17O: I. C18O and C17O J=1-0 data analysis

Galactic interstellar sulfur isotopes: A radial $^{32}$ S $/$ $^{34}$ S gradient?