Zobrazeno 1 - 10
of 8 727
pro vyhledávání: '"Rickards A"'
Autor:
Hinkle, Jason T., Auchettl, Katie, Hoogendam, Willem B., Payne, Anna V., Holoien, Thomas W. -S., Shappee, Benjamin J., Tucker, Michael A., Kochanek, Christopher S., Stanek, K. Z., Vallely, Patrick J., Angus, Charlotte R., Ashall, Chris, de Jaeger, Thomas, Desai, Dhvanil D., Do, Aaron, Fausnaugh, Michael M., Huber, Mark E., Vaught, Ryan J. Rickards, Shi, Jennifer
We present observations of ASASSN-22ci (AT2022dbl), a nearby tidal disruption event (TDE) discovered by the All-Sky Automated Survey for Supernovae (ASAS-SN) at a distance of d$_L \simeq 125$ Mpc. Roughly two years after the initial ASAS-SN discovery
Externí odkaz:
http://arxiv.org/abs/2412.15326
Autor:
Telford, O. Grace, Sandstrom, Karin M., McQuinn, Kristen B. W., Glover, Simon C. O., Tarantino, Elizabeth J., Bolatto, Alberto D., Vaught, Ryan J. Rickards
The James Webb Space Telescope (JWST) has revealed unexpectedly rapid galaxy assembly in the early universe, in tension with models of star and galaxy formation. In the gas conditions typical of early galaxies, particularly their low abundances of he
Externí odkaz:
http://arxiv.org/abs/2410.21368
Autor:
Friedlander, Holley, Fuchs, Elena, Harris, Piper, Hsu, Catherine, Rickards, James, Sanden, Katherine, Schindler, Damaris, Stange, Katherine E.
Inspired by a question of Sarnak, we introduce the notion of a prime component in an Apollonian circle packing: a maximal tangency-connected subset having all prime curvatures. We also consider thickened prime components, which are augmented by all c
Externí odkaz:
http://arxiv.org/abs/2410.00177
Autor:
Brazzini, Matilde, Belfiore, Francesco, Ginolfi, Michele, Groves, Brent, Kreckel, Kathryn, Vaught, Ryan J. Rickards, Baron, Dalya, Bigiel, Frank, Blanc, Guillermo A., Dale, Daniel A., Grasha, Kathryn, Habjan, Eric, Klessen, Ralf S., Méndez-Delgado, J. Eduardo, Sandstrom, Karin, Williams, Thomas G.
We present a chemical analysis of selected HII regions from the PHANGS-MUSE nebular catalogue. Our intent is to empirically re-calibrate strong-line diagnostics of gas-phase metallicity, applicable across a wide range of metallicities within nearby s
Externí odkaz:
http://arxiv.org/abs/2410.00106
Autor:
Chen, Yuguang, Jones, Tucker, Sanders, Ryan L., Fadda, Dario, Sutter, Jessica, Minchin, Robert, Prusinski, Nikolaus Z., Rhoades, Sunny, GC, Keerthi Vasan, Steidel, Charles C., Huntzinger, Erin, Kelly, Paige, Berg, Danielle A., Bresolin, Fabio, Herrera-Camus, Rodrigo, Vaught, Ryan J. Rickards, Roberts-Borsani, Guido, Senchyna, Peter, Spilker, Justin S., Stark, Daniel P., Weiner, Benjamin, Martin, D. Christopher, Matuszewski, Mateusz, McGurk, Rosalie C., Neill, James D.
Accurate chemical compositions of star-forming regions are a critical diagnostic tool to characterize the star formation history and gas flows which regulate galaxy formation. However, the abundance discrepancy factor (ADF) between measurements from
Externí odkaz:
http://arxiv.org/abs/2405.18476
Autor:
Hamel-Bravo, Magdalena J., Fisher, Deanne B., Berg, Danielle, Björgvinsson, Bjarki, Bolatto, Alberto D., Cameron, Alex J., Chisholm, John, Fielding, Drummond B., Herrera-Camus, Rodrigo, Kacprzak, Glenn G., Li, Miao, Ciraulo, Barbara Mazzilli, McLeod, Anna F., McPherson, Daniel K., Nielsen, Nikole M., Chu, Bronwyn Reichardt, Vaught, Ryan J. Rickards, Sandstrom, Karin
We present the results of direct-method metallicity measurements in the disk and outflow of the low-metallicity starburst galaxy NGC 1569. We use Keck Cosmic Web Imager observations to map the galaxy across 54$\arcsec$ (800 pc) along the major axis a
Externí odkaz:
http://arxiv.org/abs/2404.04600
Autor:
Chu, Bronwyn Reichardt, Fisher, Deanne B., Chisholm, John, Berg, Danielle, Bolatto, Alberto, Cameron, Alex J., Fielding, Drummond B., Herrera-Camus, Rodrigo, Kacprzak, Glenn G., Li, Miao, McLeod, Anna F., McPherson, Daniel K., Nielsen, Nikole M., Vaught, Ryan Rickards, Ridolfo, Sophia G., Sandstrom, Karin
We measure resolved (kiloparsec-scale) outflow properties in a sample of 10 starburst galaxies from the DUVET (Deep near-UV observations of Entrained gas in Turbulent galaxies) sample, using Keck/KCWI observations of H$\beta$ and [OIII]~$\lambda$5007
Externí odkaz:
http://arxiv.org/abs/2402.17830
Autor:
Rickards, James, Stange, Katherine E.
We study orbits of semigroups of $\text{SL}(2,\mathbb{Z})$, and demonstrate reciprocity obstructions: we show that certain such orbits avoid squares, but not as a consequence of obstructions inherited from an algebraic set, and not as a consequence o
Externí odkaz:
http://arxiv.org/abs/2401.01860
Autor:
Nielsen, Nikole M., Fisher, Deanne B., Kacprzak, Glenn G., Chisholm, John, Martin, D. Christopher, Chu, Bronwyn Reichardt, Sandstrom, Karin M., Vaught, Ryan J. Rickards
Most of a galaxy's mass is located out to hundreds of kiloparsecs beyond its stellar component. This diffuse reservoir of gas, the circumgalactic medium (CGM), acts as the interface between a galaxy and the cosmic web that connects galaxies. We prese
Externí odkaz:
http://arxiv.org/abs/2311.00856
Autor:
Varun Karnik, Sebastiano Maria Colombo, Leah Rickards, Silver Heinsar, Louise E. See Hoe, Karin Wildi, Margaret R. Passmore, Mahe Bouquet, Kei Sato, Carmen Ainola, Nicole Bartnikowski, Emily S. Wilson, Kieran Hyslop, Kris Skeggs, Nchafatso G. Obonyo, Charles McDonald, Samantha Livingstone, Gabriella Abbate, Andrew Haymet, Jae-Seung Jung, Noriko Sato, Lynnette James, Benjamin Lloyd, Nicole White, Chiara Palmieri, Mark Buckland, Jacky Y. Suen, David C. McGiffin, John F. Fraser, Gianluigi Li Bassi
Publikováno v:
Intensive Care Medicine Experimental, Vol 12, Iss 1, Pp 1-18 (2024)
Abstract Open-lung ventilation during cardiopulmonary bypass (CPB) in patients undergoing heart transplantation (HTx) is a potential strategy to mitigate postoperative acute respiratory distress syndrome (ARDS). We utilized an ovine HTx model to inve
Externí odkaz:
https://doaj.org/article/5ec2089cb8ca435584c95f51876bc537
