Zobrazeno 1 - 10
of 1 023
pro vyhledávání: '"Mallory, D. A."'
Galaxy interactions can trigger drastic changes in the resolved star-forming properties of their constituents, but it remains unclear as to whether those changes are discernible from secular starburst triggers. In this Letter we investigate whether o
Externí odkaz:
http://arxiv.org/abs/2409.15274
Autor:
Pan, Hsi-An, Lin, Lihwai, Ellison, Sara L., Thorp, Mallory D., Sanchez, Sebastian F., Bluck, Asa F. L., Belfiore, Francesco, Piotrowska, Joanna M., Scudder, Jillian M., Baker, William M.
Star formation quenching is one of the key processes that shape the evolution of galaxies. In this study, we investigate the changes in molecular gas and star formation properties as galaxies transit from the star-forming main sequence to the passive
Externí odkaz:
http://arxiv.org/abs/2402.07400
Autor:
Hogarth, Lucy M., Saintonge, Amélie, Davis, Tim A., Ellison, Sara L., Lin, Lihwai, López-Cobá, Carlos, Pan, Hsi-An, Thorp, Mallory D.
We investigate whether barred galaxies are statistically more likely to harbour radial molecular gas flows and what effect those flows have on their global properties. Using 46 galaxies from the ALMA-MaNGA QUEnching and STar formation (ALMaQUEST) sur
Externí odkaz:
http://arxiv.org/abs/2312.14702
Autor:
Ellison, Sara L., Pan, Hsi-An, Bluck, Asa F. L., Krumholz, Mark R., Lin, Lihwai, Hunt, Leslie, Corbelli, Edvige, Thorp, Mallory D., Barrera-Ballesteros, Jorge, Sanchez, Sebastian F., Scudder, Jillian M., Quai, Salvatore
We present the extended ALMA MaNGA QUEnching and STar formation survey, a combination of the original 46 ALMaQUEST galaxies plus new ALMA observations for a further 20 interacting galaxies. Three well-studied scaling relations are fit to the 19,999 s
Externí odkaz:
http://arxiv.org/abs/2312.03132
Autor:
Leila B. Giron, Qin Liu, Opeyemi S. Adeniji, Xiangfan Yin, Toshitha Kannan, Jianyi Ding, David Y. Lu, Susan Langan, Jinbing Zhang, Joao L. L. C. Azevedo, Shuk Hang Li, Sergei Shalygin, Parastoo Azadi, David B. Hanna, Igho Ofotokun, Jason Lazar, Margaret A. Fischl, Sabina Haberlen, Bernard Macatangay, Adaora A. Adimora, Beth D. Jamieson, Charles Rinaldo, Daniel Merenstein, Nadia R. Roan, Olaf Kutsch, Stephen Gange, Steven M. Wolinsky, Mallory D. Witt, Wendy S. Post, Andrew Kossenkov, Alan L. Landay, Ian Frank, Phyllis C. Tien, Robert Gross, Todd T. Brown, Mohamed Abdel-Mohsen
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-23 (2024)
Abstract People living with HIV (PLWH) experience increased vulnerability to premature aging and inflammation-associated comorbidities, even when HIV replication is suppressed by antiretroviral therapy (ART). However, the factors associated with this
Externí odkaz:
https://doaj.org/article/834ccc7d78f64593bd700f4fd920f417
Autor:
Thorp, Mallory D., Ellison, Sara L., Pan, Hsi-An, Lin, Lihwai, Patton, David R., Bluck, Asa F. L., Walters, Dan, Scudder, Jillian M.
Galaxy mergers are known to trigger both extended and central star formation. However, what remains to be understood is whether this triggered star formation is facilitated by enhanced star formation efficiencies, or an abundance of molecular gas fue
Externí odkaz:
http://arxiv.org/abs/2208.06426
Autor:
Su, Yung-Chau, Lin, Lihwai, Pan, Hsi-An, Cobá, Carlos López, Hsieh, Bau-Ching, Sánchez, Sebastián F., Thorp, Mallory D., Bureau, Martin, Ellison, Sara L.
We compare the CO(1-0) and H$\alpha$ kinematics in 34 nearby galaxies, selected from the ALMaQUEST and EDGE-CALIFA surveys. We use 3-D Barolo, a 3D tilted ring model, to derive the CO and H$\alpha$ rotation curves. Before comparing rotation curves in
Externí odkaz:
http://arxiv.org/abs/2206.05913
Autor:
Bluck, Asa F. L., Maiolino, Roberto, Brownson, Simcha, Conselice, Christopher J., Ellison, Sara L., Piotrowska, Joanna M., Thorp, Mallory D.
Publikováno v:
A&A 659, A160 (2022)
We present an analysis of the quenching of star formation in galaxies, bulges, and disks throughout the bulk of cosmic history, from $z=2-0$. We utilise observations from the SDSS and MaNGA at low redshifts. We complement these data with observations
Externí odkaz:
http://arxiv.org/abs/2201.07814
Autor:
Thorp, Mallory D., Bluck, Asa F. L., Ellison, Sara L., Maiolino, Roberto, Conselice, Christopher J., Hani, Maan H., Bottrell, Connor
Quantitative morphologies, such as asymmetry and concentration, have long been used as an effective way to assess the distribution of galaxy starlight in large samples. Application of such quantitative indicators to other data products could provide
Externí odkaz:
http://arxiv.org/abs/2107.13578
Autor:
Ellison, Sara L., Lin, Lihwai, Thorp, Mallory D., Pan, Hsi-An, Sanchez, Sebastian F., Bluck, Asa F. L., Belfiore, Francesco
In order to investigate the role of gas in the demise of star formation on kpc-scales, we compare the resolved molecular gas main sequence (rMGMS: Sigma_* vs Sigma_H2) of star-forming regions to the sequence of `retired' regions that have ceased to f
Externí odkaz:
http://arxiv.org/abs/2012.04772