From the 3 of 6 linked papers with an AI index.
6 papers
Galactic HII regions in LAMOST Medium-Resolution Spectroscopic Survey of Nebulae
Yunning Zhao, Wei Zhang, Lin Ma +10
The paper uses LAMOST medium‑resolution spectra to confirm 255 Galactic H II regions in the outer Milky Way and measures their electron temperature, density, and oxygen abundance t…
Mapping Dust Attenuation at Kiloparsec Scales. III. The 2175Ã Bump
Ruonan Guo, Cheng Li, Tao Jing +3
We combine the SwiM_v4.2 Swift/UVOT+MaNGA catalog with 2MASS imaging to map the 2175Ã attenuation bump at kiloparsec scales in nearby galaxies. We use two complementary estim…
Mapping Dust Attenuation at Kiloparsec Scales. IV. A Dust-model Interpretation of Attenuation Curves in Nearby Galaxies
Ruonan Guo, Cheng Li, Tao Jing +3
The paper models kiloparsec‑scale dust attenuation in nearby galaxies using uniform‑screen silicate and graphite grain mixtures to link observed attenuation curves to effective dus…
Correlations of ALMA CO(2-1) with JWST mid-infrared fluxes down to scale of 100 parsec in nearby star-forming galaxies from PHANGS
Tao Jing, Cheng Li
We investigate the correlations of CO (2-1) emission () with PAH ( and ) and dust () emission down to scales…
Regression for Astronomical Data with Realistic Distributions, Errors and Non-linearity
Tao Jing, Cheng Li
We have developed a new regression technique, the maximum likelihood (ML)-based method and its variant, the KS-test based method, designed to obtain unbiased regression results fro…
Mapping Dust Attenuation at Kiloparsec Scales. II. Attenuation Curves from Near-Ultraviolet to Near-Infrared
Ruonan Guo, Cheng Li, Shuang Zhou +3
This is the second paper in a series that utilize IFS from MaNGA, NUV imaging from Swift/UVOT and NIR imaging from 2MASS to study dust attenuation properties on kpc scales in nearb…