Results 181 to 190 of about 14,680 (203)
Insights on the comparative affinity of ribonucleic acids with plant-based beta carboline alkaloid, harmine: Spectroscopic, calorimetric and computational evaluation. [PDF]
Sarkar P +7 more
europepmc +1 more source
openaire
Galaxy Zoo: Major Galaxy Mergers Are Not a Significant Quenching Pathway* [PDF]
Abstract We use stellar mass functions to study the properties and the significance of quenching through major galaxy mergers. In addition to SDSS DR7 and Galaxy Zoo 1 data, we use samples of visually selected major galaxy mergers and post-merger galaxies.
Anna K Weigel +2 more
exaly +6 more sources
What drives galaxy quenching? A deep connection between galaxy kinematics and quenching in the local Universe [PDF]
ABSTRACT We develop a 2D inclined rotating disc model, which we apply to the stellar velocity maps of 1862 galaxies taken from the MaNGA survey (SDSS public Data Release 15) . We use a random forest classifier to identify the kinematic parameters that are most connected to galaxy quenching.
Asa F L Bluck +2 more
exaly +4 more sources
Galaxy Zoo: the interplay of quenching mechanisms in the group environment★ [PDF]
Does the environment of a galaxy directly influence the quenching history of a galaxy? Here we investigate the detailed morphological structures and star formation histories of a sample of SDSS group galaxies with both classifications from Galaxy Zoo 2 and NUV detections in GALEX.
Rebecca J Smethurst +2 more
exaly +8 more sources
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Star formation quenching in galaxies
EAS Publications Series, 2012We investigate the correlation of star formation quenching with internal galaxy properties and environment by comparing observation and theoretical models. We first classify galaxies as the most massive "central" or "satellite" in each halo in order to investigate the environmental effect.
T. Kimm +10 more
openaire +2 more sources
The Role of Galaxy Environment in Quenching Galaxy Star Formation
2017How galaxies transition between blue, star-forming, spirals and red elliptical galaxies is a key question in modern extragalactic astrophysics. Galaxies will transition between the two broad populations under competing influences including internal structure, gravitational interactions, black hole feedback, and group and cluster environment.
openaire +1 more source
Estimation of the Galaxy Quenching Rate in the Illustris Simulation
Astrophysical Journal, 2021Yang Wang, Weishan Zhu, Tang Lin
exaly
Evidence for anisotropic quenching in massive galaxy clusters at z ≈ 0.5
Monthly Notices of the Royal Astronomical Society, 2022John P. Stott
exaly

