27 citations · 93 across the 14 of their papers we have counts for
14 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
We present a detailed stellar population analysis of the strongly lensed dusty star-forming galaxy (DSFG) PLCK G165.7+67.0 DSFG-1 at , combining JWST NIRCam imaging with…
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…
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 per…
WFC3 Infrared Spectroscopic Parallel (WISP) Survey: Photometric and Emission Line Data Release
A. J. Battisti, M. B. Bagley, M. Rafelski +21
We present reduced images and catalogues of photometric and emission line data (230,000 and 8,000 sources, respectively) for the WFC3 Infrared Spectroscopic Parallel (W…
Emission-line galaxies at from near-IR HST Slitless Spectroscopy: metallicities, star formation rates and redshift confirmations from VLT/FORS2 spectroscopy
K. Boyett, A. J. Bunker, J Chevallard +14
We follow up emission line galaxies identified through the near-infrared slitless HST/WFC3 WISP survey with VLT/FORS2 optical spectroscopy. Over 4 WISP fields, we targetted 85 of 1…
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 ($M_\st…
Deep HI Mapping of Stephan's Quintet and Its Neighborhood
Cheng Cheng, Cong Kevin Xu, P. N. Appleton +8
We carried out deep mapping observations of the atomic hydrogen (HI) 21 cm line emission in a field centered on the famous galaxy group Stephan's Quintet (SQ), using the Five-hundr…
A Diverse Population of z ~ 2 ULIRGs Revealed by JWST Imaging
J. -S. Huang, Zi-Jian Li, Cheng Cheng +12
Four ultra-luminous infrared galaxies (ULIRGs) observed with JWST/NIRcam in the Cosmos Evolution Early Release Science program offer an unbiased preview of the ULIRG po…
A 0.6 Mpc HI Structure Associated with Stephan's Quintet
C. K. Xu, C. Cheng, P. N. Appleton +8
Stephan's Quintet (SQ, distance=856 Mpc) is unique among compact groups of galaxies. Observations have previously shown that interactions between multiple members, including a…
Bright z~9 Galaxies in Parallel: The Bright End of the Rest-UV Luminosity Function from HST Parallel Programs
Micaela B. Bagley, Steven L. Finkelstein, Sofía Rojas-Ruiz +7
The abundance of bright galaxies at z>8 can provide key constraints on models of galaxy formation and evolution, as the predicted abundance varies greatly when different physical p…
The average dust attenuation curve at z~1.3 based on HST grism surveys
A. J. Battisti, M. B. Bagley, I. Baronchelli +12
We present the first characterisation of the average dust attenuation curve at by combining rest-frame ultraviolet through near-IR photometry with Balmer decrement ($\ma…
Identification of single spectral lines in large spectroscopic surveys using UMLAUT: an Unsupervised Machine Learning Algorithm based on Unbiased Topology
I. Baronchelli, C. M. Scarlata, L. Rodriguez-Muñoz +19
The identification of an emission line is unambiguous when multiple spectral features are clearly visible in the same spectrum. However, in many cases, only one line is detected, m…
Spectroscopically Identified Emission Line Galaxy Pairs in the WISP survey
Y. Sophia Dai, Matthew M. Malkan, Harry I. Teplitz +20
We identify a sample of spectroscopically measured emission line galaxy (ELG) pairs up to z=1.6 from the WFC3 Infrared Spectroscopic Parallels (WISP) survey. WISP obtained slitless…
Independent Core Rotation in Massive Filaments in Orion
Xuefang Xu, Di Li, Y. Sophia Dai +2
We present high-angular-resolution ALMA (Atacama Large Millimeter Array) images of NH (1--0) that has been combined with those from the Nobeyama telescope toward OMC-2…