Zobrazeno 1 - 10
of 406
pro vyhledávání: '"Barnes, Ashley A"'
Autor:
Battersby, Cara, Walker, Daniel L., Barnes, Ashley, Ginsburg, Adam, Lipman, Dani, Alboslani, Danya, Hatchfield, H Perry, Bally, John, Glover, Simon C. O., Henshaw, Jonathan D., Immer, Katharina, Klessen, Ralf S., Longmore, Steven N., Mills, Elisabeth A. C., Molinari, Sergio, Smith, Rowan, Sormani, Mattia C., Tress, Robin G., Zhang, Qizhou
The Central Molecular Zone (CMZ) is the largest reservoir of dense molecular gas in the Galaxy and is heavily obscured in the optical and near-IR. We present an overview of the far-IR dust continuum, where the molecular clouds are revealed, provided
Externí odkaz:
http://arxiv.org/abs/2410.17334
Autor:
Battersby, Cara, Walker, Daniel L., Barnes, Ashley, Ginsburg, Adam, Lipman, Dani, Alboslani, Danya, Hatchfield, H Perry, Bally, John, Glover, Simon C. O., Henshaw, Jonathan D., Immer, Katharina, Klessen, Ralf S., Longmore, Steven N., Mills, Elisabeth A. C., Molinari, Sergio, Smith, Rowan, Sormani, Mattia C., Tress, Robin G., Zhang, Qizhou
The Central Molecular Zone (CMZ) is the way station at the heart of our Milky Way Galaxy, connecting gas flowing in from Galactic scales with the central nucleus. Key open questions remain about its 3-D structure, star formation properties, and role
Externí odkaz:
http://arxiv.org/abs/2410.17332
Autor:
Lipman, Dani, Battersby, Cara, Walker, Daniel L., Sormani, Mattia C., Bally, John, Barnes, Ashley, Ginsburg, Adam, Glover, Simon C. O., Henshaw, Jonathan D., Hatchfield, H Perry, Immer, Katharina, Klessen, Ralf S., Longmore, Steven N., Mills, Elisabeth A. C., Smith, Rowan, Tress, R. G., Alboslani, Danya, Zhang, Qizhou
A comprehensive 3-D model of the central 300 pc of the Milky Way, the Central Molecular Zone (CMZ) is of fundamental importance in understanding energy cycles in galactic nuclei, since the 3-D structure influences the location and intensity of star f
Externí odkaz:
http://arxiv.org/abs/2410.17321
Autor:
Walker, Daniel L., Battersby, Cara, Lipman, Dani, Sormani, Mattia C., Ginsburg, Adam, Glover, Simon C. O., Henshaw, Jonathan D., Longmore, Steven N., Klessen, Ralf S., Immer, Katharina, Alboslani, Danya, Bally, John, Barnes, Ashley, Hatchfield, H Perry, Mills, Elisabeth A. C., Smith, Rowan, Tress, Robin G., Zhang, Qizhou
The Milky Way's Central Molecular Zone (CMZ) is the largest concentration of dense molecular gas in the Galaxy, the structure of which is shaped by the complex interplay between Galactic-scale dynamics and extreme physical conditions. Understanding t
Externí odkaz:
http://arxiv.org/abs/2410.17320
Autor:
Chown, Ryan, Leroy, Adam K., Sandstrom, Karin, Chastenet, Jeremy, Sutter, Jessica, Koch, Eric W., Koziol, Hannah B., Neumann, Lukas, Sun, Jiayi, Williams, Thomas G., Baron, Dalya, Anand, Gagandeep S., Barnes, Ashley T., Bazzi, Zein, Belfiore, Francesco, Bolatto, Alberto, Boquien, Mederic, Cao, Yixian, Chevance, Melanie, Colombo, Dario, Dale, Daniel A., Egorov, Oleg V., Eibensteiner, Cosima, Emsellem, Eric, Hassani, Hamid, Henshaw, Jonathan D., He, Hao, Kim, Jaeyeon, Kreckel, Kathryn, Meidt, Sharon E., Murphy, Eric J., Oakes, Elias K., Ostriker, Eve C., Pan, Hsi-An, Pathak, Debosmita, Rosolowsky, Erik, Sarbadhicary, Sumit K., Schinnerer, Eva, Teng, Yu-Hsuan
Combining Atacama Large Millimeter/sub-millimeter Array CO(2-1) mapping and JWST near- and mid-infrared imaging, we characterize the relationship between CO(2-1) and polycyclic aromatic hydrocarbon (PAH) emission at ~100 pc resolution in 66 nearby st
Externí odkaz:
http://arxiv.org/abs/2410.05397
Autor:
Cotera, Angela S., Hankins, Matthew J., Bally, John, Barnes, Ashley T., Battersby, Cara D., Hatchfield, H Perry, Herter, Terry L., Lau, Ryan M., Longmore, Steven N., Mills, Elisabeth A. C., Morris, Mark R., Radomski, James T., Simpson, Janet P., Stephens, Zachary, Walker, Daniel L.
The central regions of the Milky Way constitute a unique laboratory for a wide swath of astrophysical studies, consequently the inner $\sim$400 pc has been the target of numerous large surveys at all accessible wavelengths. In this paper we present a
Externí odkaz:
http://arxiv.org/abs/2407.08054
Autor:
Eibensteiner, Cosima, Sun, Jiayi, Bigiel, Frank, Leroy, Adam K., Schinnerer, Eva, Rosolowsky, Erik, Kurapati, Sushma, Pisano, D. J., de Blok, W. J. G, Barnes, Ashley T., Thorp, Mallory, Colombo, Dario, Koch, Eric W., Chiang, I-Da, Ostriker, Eve C., Murphy, Eric J., Zabel, Nikki, Laudage, Sebstian, Maccagni, Filippo M., Healy, Julia, Sekhar, Srikrishna, Utomo, Dyas, Brok, Jakob den, Cao, Yixian, Chevance, Mélanie, Dale, Daniel A., Faesi, Christopher M., Glover, Simon C. O., He, Hao, Jeffreson, Sarah, Jiménez-Donaire, María J., Klessen, Ralf, Neumann, Justus, Pan, Hsi-An, Pathak, Debosmita, Querejeta, Miguel, Teng, Yu-Hsuan, Usero, Antonio, Williams, Thomas G.
Publikováno v:
A&A 691, A163 (2024)
The molecular-to-atomic gas ratio is crucial to the evolution of the interstellar medium in galaxies. We investigate the balance between the atomic ($\Sigma_{\rm HI}$) and molecular gas ($\Sigma_{\rm H2}$) surface densities in eight nearby star-formi
Externí odkaz:
http://arxiv.org/abs/2407.01716
Autor:
Petry, Dirk, Trigo, María Díaz, Kneissl, Rüdiger, Toledo, Ignacio, Miyazaki, Atsushi, Takagi, Toshinobu, Barnes, Ashley, Bonanomi, Francesca
The Atacama Large Millimeter/submillimeter Array remains the largest mm radio interferometer observatory world-wide. It is now conducting its 11th observing cycle. In our previous paper presented at this conference series in 2020, we outlined a numbe
Externí odkaz:
http://arxiv.org/abs/2406.13199
Autor:
Neumann, Lukas, Bigiel, Frank, Barnes, Ashley T., Gallagher, Molly J., Leroy, Adam, Usero, Antonio, Rosolowsky, Erik, Bešlić, Ivana, Boquien, Médéric, Cao, Yixian, Chevance, Mélanie, Colombo, Dario, Dale, Daniel A., Eibensteiner, Cosima, Grasha, Kathryn, Henshaw, Jonathan D., Jiménez-Donaire, María J., Meidt, Sharon, Menon, Shyam H., Murphy, Eric J., Pan, Hsi-An, Querejeta, Miguel, Saito, Toshiki, Schinnerer, Eva, Stuber, Sophia K., Teng, Yu-Hsuan, Williams, Thomas G.
Publikováno v:
A&A 691, A121 (2024)
The star formation rate (SFR) is tightly connected to the amount of dense gas in molecular clouds. However, it is not fully understood how the relationship between dense molecular gas and star formation varies within galaxies and in different morphol
Externí odkaz:
http://arxiv.org/abs/2406.12025
Autor:
Weatherhead, Kierra J., Stil, Jeroen M., Rugel, Michael, Peters, Wendy M., Anderson, Loren, Barnes, Ashley, Beuther, Henrik, Clarke, Tracy E., Dzib, Sergio A., Goldsmith, Paul, Menten, Karl M., Nyland, Kristina E., Sormani, Mattia C., Urquhart, James
The radio transient ASKAP J173608.2-321735, at the position (l,b)= (356.0872,-0.0390), was serendipitously observed by The HI/OH/Recombination Line Survey of the Galactic Center (THOR-GC) at three epochs in March 2020, April 2020 and February 2021. T
Externí odkaz:
http://arxiv.org/abs/2405.13183