Zobrazeno 1 - 10
of 100 870
pro vyhledávání: '"Thomas, G A"'
Autor:
Khalil, Y. R., Famaey, B., Monari, G., Bernet, M., Siebert, A., Ibata, R., Thomas, G. F., Ramos, P., Antoja, T., Li, C., Rozier, S., Romero-Gómez, M.
We provide a purely dynamical global map of the non-axisymmetric structure of the Milky Way disk. For this, we exploit the information contained within the in-plane motions of disk stars from Gaia DR3 to adjust a model of the Galactic potential, incl
Externí odkaz:
http://arxiv.org/abs/2411.12800
Bending the edge of a thin elastic material promotes rigidity far from its clamped boundary. However, this curvature-induced rigidity can be overwhelmed by gravity or other external loading, resulting in elastic buckling and large deformations. We co
Externí odkaz:
http://arxiv.org/abs/2411.10382
Autor:
Lin, Lingrui, Lelli, Federico, De Breuck, Carlos, Man, Allison, Zhang, Zhi-Yu, Santini, Paola, Marasco, Antonino, Castellano, Marco, Nesvadba, Nicole, Bisbas, Thomas G., Huang, Hao-Tse, Lehnert, Matthew
The gas dynamics of galaxies provide critical insights into the evolution of both baryons and dark matter (DM) across cosmic time. In this context, galaxies at cosmic noon -- the period characterized by the most intense star formation and black hole
Externí odkaz:
http://arxiv.org/abs/2411.08958
In view of recently demonstrated joint use of novel Fourier-transform techniques and effective high-accuracy frequency domain solvers related to the Method of Moments, it is argued that a set of transformative innovations could be developed for the e
Externí odkaz:
http://arxiv.org/abs/2411.05626
Autor:
Huang, Hao-Tse, Man, Allison W. S., Lelli, Federico, De Breuck, Carlos, Ghodsi, Laya, Zhang, Zhi-Yu, Lin, Lingrui, Zhou, Jing, Bisbas, Thomas G., Nesvadba, Nicole P. H.
We present new ALMA observations of a starburst galaxy at cosmic noon hosting a radio-loud active galactic nucleus: PKS 0529-549 at $z=2.57$. To investigate the conditions of its cold interstellar medium, we use ALMA observations which spatially reso
Externí odkaz:
http://arxiv.org/abs/2411.04290
Autor:
Ravi, Aravind P., Valenti, Stefano, Dong, Yize, Hiramatsu, Daichi, Barmentloo, Stan, Jerkstrand, Anders, Bostroem, K. Azalee, Pearson, Jeniveve, Shrestha, Manisha, Andrews, Jennifer E., Sand, David J., Hosseinzadeh, Griffin, Lundquist, Michael, Hoang, Emily, Mehta, Darshana, Retamal, Nicolas Meza, Martas, Aidan, Jha, Saurabh W., Janzen, Daryl, Subrayan, Bhagya, Howell, D. Andrew, McCully, Curtis, Farah, Joseph, Newsome, Megan, Gonzalez, Estefania Padilla, Terreran, Giacomo, Andrews, Moira, Filippenko, Alexei V., Brink, Thomas G., Zheng, Weikang, Yang, Yi, Vinko, Jozsef, Wheeler, J. Craig, Smith, Nathan, Rho, Jeonghee, Konyves-Toth, Reka, Gutierrez, Claudia P.
We present supernova (SN) 2023ufx, a unique Type IIP SN with the shortest known plateau duration ($t_\mathrm{PT}$ $\sim$47 days), a luminous V-band peak ($M_{V}$ = $-$18.42 $\pm$ 0.08 mag), and a rapid early decline rate ($s1$ = 3.47 $\pm$ 0.09 mag (
Externí odkaz:
http://arxiv.org/abs/2411.02493
Autor:
Kiss, Csaba, Müller, Thomas G., Farkas-Takács, Anikó, Moór, Attila, Protopapa, Silvia, Parker, Alex H., Santos-Sanz, Pablo, Ortiz, Jose Luis, Holler, Bryan J., Wong, Ian, Stansberry, John, Fernández-Valenzuela, Estela, Glein, Christopher R., Lellouch, Emmanuel, Vilenius, Esa, Kalup, Csilla E., Regály, Zsolt, Szakáts, Róbert, Marton, Gábor, Pál, András, Szabó, Gyula M.
We report on the discovery of a very prominent mid-infrared (18-25 {\mu}m) excess associated with the trans-Neptunian dwarf planet (136472) Makemake. The excess, detected by the MIRI instrument of the James Webb Space Telescope, along with previous m
Externí odkaz:
http://arxiv.org/abs/2410.22544
Autor:
Brok, Jakob den, Jiménez-Donaire, María J., Leroy, Adam, Schinnerer, Eva, Bigiel, Frank, Pety, Jérôme, Petitpas, Glen, Usero, Antonio, Teng, Yu-Hsuan, Humire, Pedro, Koch, Eric W., Rosolowsky, Erik, Sandstrom, Karin, Liu, Daizhong, Zhang, Qizhou, Stuber, Sophia, Chevance, Mélanie, Dale, Daniel A., Eibensteiner, Cosima, Galić, Ina, Glover, Simon C. O., Pan, Hsi-An, Querejeta, Miguel, Smith, Rowan J., Williams, Thomas G., Wilner, David J., Zhang, Valencia
Over the past decade, several millimeter interferometer programs have mapped the nearby star-forming galaxy M51 at a spatial resolution of ${\le}170$ pc. This study combines observations from three major programs: the PdBI Arcsecond Whirlpool Survey
Externí odkaz:
http://arxiv.org/abs/2410.21399
In this paper we present a statistical study of the [C II] 158 $\mu$m line and the CO(1-0) emission for a sample of $\sim$200 local and high-$z$ (32 sources with $z>1$) galaxies with much different physical conditions. We explore the correlation betw
Externí odkaz:
http://arxiv.org/abs/2410.20684
We analyse synthetic maps of the [CII] 158 $\mu$m line and FIR continuum of simulated molecular clouds (MCs) within the SILCC-Zoom project to study the origin of the [CII] deficit, i.e., the drop in the [CII]/FIR intensity ratio. All simulations incl
Externí odkaz:
http://arxiv.org/abs/2410.18185