Zobrazeno 1 - 10
of 280
pro vyhledávání: '"Rowlands, Kate"'
Autor:
Taylor, Elizabeth, Maltby, David, Almaini, Omar, Merrifield, Michael, Wild, Vivienne, Rowlands, Kate, Harrold, Jimi
High-velocity outflows are ubiquitous in star-forming galaxies at cosmic noon, but are not as common in passive galaxies at the same epoch. Using optical spectra of galaxies selected from the UKIDSS Ultra Deep Survey (UDS) at z > 1, we perform a stac
Externí odkaz:
http://arxiv.org/abs/2411.00102
Autor:
Ellison, Sara L., Ferreira, Leonardo, Wild, Vivienne, Wilkinson, Scott, Rowlands, Kate, Patton, David R.
(Abridged) Mechanisms for quenching star formation in galaxies remain hotly debated, with galaxy mergers an oft-proposed pathway. In Ellison et al. (2022) we tested this scenario by quantifying the fraction of recently and rapidly quenched post-starb
Externí odkaz:
http://arxiv.org/abs/2410.06357
Autor:
Otter, Justin Atsushi, Alatalo, Katherine, Rowlands, Kate, McDermid, Richard M., Davis, Timothy A., Federrath, Christoph, French, K. Decker, Heckman, Timothy, Ogle, Patrick, Kakkad, Darshan, Luo, Yuanze, Nyland, Kristina, Tripathi, Akshat, Patil, Pallavi, Petric, Andreea, Smercina, Adam, Skarbinski, Maya, Lanz, Lauranne, Larson, Kristin, Appleton, Philip N., Aalto, Susanne, Olander, Gustav, Sazonova, Elizaveta, Smith, J. D. T.
We present Gemini near-infrared integral field spectrograph (NIFS) K-band observations of the central 400 pc of NGC 1266, a nearby (D$\approx$30 Mpc) post-starburst galaxy with a powerful multi-phase outflow and a shocked ISM. We detect 7 H$_2$ ro-vi
Externí odkaz:
http://arxiv.org/abs/2409.17319
Autor:
Alatalo, Katherine, Petric, Andreea O., Lanz, Lauranne, Rowlands, Kate, U, Vivian, Larson, Kirsten L., Armus, Lee, Barcos-Muñoz, Loreto, Evans, Aaron S., Koda, Jin, Luo, Yuanze, Medling, Anne M., Nyland, Kristina E., Otter, Justin A., Patil, Pallavi, Peñaloza, Fernando, Salim, Diane, Sanders, David B., Sazonova, Elizaveta, Skarbinski, Maya, Song, Yiqing, Treister, Ezequiel, Urry, C. Meg
We present the CO(1-0) maps of 28 infrared-bright galaxies from the Great Observatories All-Sky Luminous Infrared Galaxy Survey (GOALS) taken with the Combined Array for Research in Millimeter Astronomy (CARMA). We detect 100GHz continuum in 16 of 28
Externí odkaz:
http://arxiv.org/abs/2409.09116
Autor:
Wild, Vivienne, Asari, Natalia Vale, Rowlands, Kate, Ellison, Sara L., Leung, Ho-Hin, Tremonti, Christy
In galaxies with significant ongoing star formation there is an impressively tight correlation between total infrared luminosity (L$_{TIR}$) and H$\alpha$ luminosity (L$_{H\alpha}$), when H$\alpha$ is properly corrected for stellar absorption and dus
Externí odkaz:
http://arxiv.org/abs/2409.08672
Autor:
Sazonova, Elizaveta, Morgan, Cameron R, Balogh, Michael, Alatalo, Katherine, Benavides, Jose A., Bluck, Asa, Brough, Sarah, Busa, Innocenza, Demarco, Ricardo, Donevski, Darko, Figueira, Miguel, Martin, Garreth, Mullaney, James R, Rodriguez-Gomez, Vicente, Román, Javier, Rowlands, Kate
Structural disturbances, such as galaxy mergers or instabilities, are key candidates for driving galaxy evolution, so it is important to detect and quantify galaxies hosting these disturbances spanning a range of masses, environments, and cosmic time
Externí odkaz:
http://arxiv.org/abs/2404.05792
Autor:
Lin, Lihwai, Pan, Hsi-An, Ellison, Sara L., Harada, Nanase, Jimenez-Donaire, Maria J., French, K. Decker, Baker, William M., Hsieh, Bau-Ching, Koyama, Yusei, Lopez-Coba, Carlos, Michiyama, Tomonari, Rowlands, Kate, Sanchez, Sebastian F., Thorp, Mallory
We present ALMA observations of two dense gas tracers, HCN(1-0) and HCO$^{+}$(1-0), for three galaxies in the green valley and two galaxies on the star-forming main sequence with comparable molecular gas fractions as traced by the CO(1-0) emissions,
Externí odkaz:
http://arxiv.org/abs/2401.05976
Gas-phase abundances in galaxies are the products of those galaxies' evolutionary histories. The star-formation history (SFH) of a region might therefore be expected to influence that region's present day gaseous abundances. Here, we employ data from
Externí odkaz:
http://arxiv.org/abs/2312.06196
Autor:
Li, Wenhao, Nair, Preethi, Rowlands, Kate, Masters, Karen, Stark, David, Drory, Niv, Ellison, Sara, Irwin, Jimmy, Satyapal, Shobita, Jones, Amy, Keel, William, Mukundan, Kavya, Tu, Zachary
Post-starburst galaxies (PSBs) are transition galaxies showing evidence of recent rapid star formation quenching. To understand the role of galaxy mergers in triggering quenching, we investigate the incidence of PSBs and resolved PSB properties in po
Externí odkaz:
http://arxiv.org/abs/2305.07474
Autor:
Otter, Justin Atsushi, Rowlands, Kate, Alatalo, Katherine, Leung, Ho-Hin, Wild, Vivienne, Luo, Yuanze, Petric, Andreea O., Sazonova, Elizaveta, Stark, David V., Heckman, Timothy, Davis, Timothy A., Ellison, Sara, French, K. Decker, Baker, William, Bluck, Asa F. L., Lanz, Lauranne, Lin, Lihwai, Liu, Charles, Cobá, Carlos López, Masters, Karen L., Nair, Preethi, Pan, Hsi-an, Riffel, Rogemar A., Scudder, Jillian M., Smercina, Adam, van de Voort, Freeke, Weaver, John R.
Post-starburst galaxies (PSBs) have recently and rapidly quenched their star-formation, thus they are an important way to understand how galaxies transition from star-forming late-types to quiescent early-types. The recent discovery of large cold gas
Externí odkaz:
http://arxiv.org/abs/2210.12199