Publications (9)
CHILES IX: Observational and Simulated HI Content and Star Formation of Blue Galaxies in Different Cosmic Web Environments
Nicholas Luber, Farhanul Hasan, J. H. van Gorkom +15
We examine the redshift evolution of the relationship between the neutral atomic hydrogen ({\HI}) content and star-formation properties of blue galaxies, along with their location…
Large Scale Structure in CHILES
Nicholas Luber, J. H. van Gorkom, Kelley M. Hess +3
We demonstrate that the Discrete Persistent Source Extractor (DisPerSE) can be used with spectroscopic redshifts to define the cosmic web and its distance to galaxies in small area…
Investigating the Baryon Cycle in Interacting Dwarfs with the Very Large Array and Pan-STARRS
Nicholas Luber, Sarah Pearson, Mary Putman +3
We present resolved HI synthesis maps from the Very Large Array (VLA) of three interacting dwarf systems: the NGC 3664 dwarf pair, the NGC 3264 dwarf pair, and the UGC 4638 dwarf t…
TiNy Titans HI: Discovering Satellites via HI Gas in an Isolated, Compact Group of Dwarf Galaxies
Sabrina Stierwalt, Nicholas Luber, Zelie Goldberg Little +7
We report on the HI content of an isolated, compact group of 6 dwarf galaxies at a distance of 145 Mpc. The distribution and kinematics of the HI, including multiple gaseous bridge…
CHILES VIII: Probing Evolution of Average HI Content in Star Forming Galaxies over the Past 5 Billion Years
Nicholas Luber, D. J. Pisano, J. H. van Gorkom +9
Utilizing the COSMOS HI Large Extragalactic Survey (CHILES) dataset, we investigate the evolution of the average atomic neutral hydrogen (HI) properties of galaxies over the contin…
A publicly available multi-observatory data set of an enhanced network patch from the Photosphere to Corona
Adam R. Kobelski, Lucas A. Tarr, Sarah A. Jaeggli +3
New instruments sensitive to chromospheric radiation at X-ray, UV, Visible, IR, and sub-mm wavelengths have become available that significantly enhance our ability to understand th…
Caught in the Cosmic Web: Evidence for Ram-Pressure Stripping of a Low-Mass Galaxy by the Cosmic Web
Nicholas Luber, Sabrina Stierwalt, George C. Privon +6
We present interferometric radio observations of the neutral atomic gas in AGC 727130, a low-mass, gas-rich, field galaxy lacking significant star-formation. The atomic gas in AGC…
New constraints on the evolution of the MHI-M* scaling relation combining CHILES and MIGHTEE-HI data
Alessandro Bianchetti, Francesco Sinigaglia, Giulia Rodighiero +23
The improved sensitivity of interferometric facilities to the 21-cm line of atomic hydrogen (HI) enables studies of its properties in galaxies beyond the local Universe. In this wo…
GASP XXXIX: MeerKAT hunts Jellyfish in A2626
Tirna Deb, Marc A. W. Verheijen, Bianca M. Poggianti +14
We present MeerKAT HI observations of six jellyfish candidate galaxies (JFCGs) in the galaxy cluster, A2626. Two of the six galaxies JW100 and JW103, that were identified as JFCGs…