From the 1 of 4 linked papers with an AI index.
4 papers
Gravitationally Lensed View of DSFG-1 in PLCK G165.7+67.0: Strong Dust Emission and Spatially Resolved Stellar Population Analysis with JWST and SMA
Zhiyu Yan, Daizhong Liu, Y. Sophia Dai +7
The authors combine JWST NIRCam imaging and new SMA sub‑mm data to analyze the strongly lensed dusty star‑forming galaxy PLCK G165.7+67.0 DSFG‑1 at z = 2.236, deriving its stellar…
The Velocity Map Asymmetry of Ionized Gas in MaNGA II. Correlation between Velocity Map Morphology, Star Formation, and Metallicity in Regular Disk Galaxies
Shuai Feng, Shiyin Shen, Yanmei Chen +5
The morphology of ionized gas velocity maps provides a direct probe of the internal gas kinematics of galaxies. Using integral field spectroscopy from SDSS-IV MaNGA, we analyze a s…
JWST/MIRI reveals the true number density of massive galaxies in the early Universe
Tao Wang, Hanwen Sun, Luwenjia Zhou +13
Early JWST studies reporting an unexpected abundance of massive galaxies at -- challenge galaxy formation models in the CDM framework. Previous stellar mass ($M_\s…
Starburst Galaxies in Their Last Billion Years: An H Absorption Line Selected Sample
Shumei Wu, Jia-Sheng Huang, Cheng Cheng +1
In this paper, we focus on the study of starburst galaxies in their final billion years. Our galaxy selection is based solely on the presence of the H absorption line, which pe…