76 citations · 181 across the 5 of their papers we have counts for
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astro-ph.EP2019★ 13 cited
Chemical network reduction in protoplanetary disks
Rui Xu, Xue-Ning Bai, Karin Öberg +1
Protoplanetary disks (PPDs) are characterized by different kinds of gas dynamics and chemistry, which are coupled via ionization, heating and cooling processes, as well as advectiv…
astro-ph.EP2016★ 43 cited
Turbulent-diffusion Mediated CO Depletion in Weakly Turbulent Protoplanetary disks
Rui Xu, Xue-Ning Bai, Karin Oberg
Volatiles, especially CO, are important gas tracers of protoplanetary disks (PPDs). Freeze-out and sublimation processes determine their division between gas and solid phases, whic…
astro-ph.EP2015★ 37 cited
On the Grain-Modified Magnetic Diffusivities in Protoplanetary Disks
Rui Xu, Xue-Ning Bai
Weakly ionized protoplanetary disks (PPDs) are subject to non-ideal-magnetohydrodynamic (MHD) effects including Ohmic resistivity, the Hall effect and ambipolar diffusion (AD), and…