Zobrazeno 1 - 10
of 9 314
pro vyhledávání: '"Brough, A."'
Autor:
Mun, Marcie, Wisnioski, Emily, Harborne, Katherine E., Lagos, Claudia D. P., Valenzuela, Lucas M., Remus, Rhea-Silvia, Mendel, J. Trevor, Battisti, Andrew J., Ellison, Sara L., Foster, Caroline, Bravo, Matias, Brough, Sarah, Croom, Scott M., Gao, Tianmu, Grasha, Kathryn, Gupta, Anshu, Mai, Yifan, Mailvaganam, Anilkumar, Muller, Eric G. M., Sharma, Gauri, Sweet, Sarah M., Taylor, Edward N., Zafar, Tayyaba
We investigate the internal and external mechanisms that regulate and quench star formation (SF) in galaxies at $z \sim 0.3$ using MAGPI observations and the EAGLE, Magneticum, and IllustrisTNG cosmological simulations. Using SimSpin to generate mock
Externí odkaz:
http://arxiv.org/abs/2411.17882
Autor:
Saiki, Brett, Brough, Jackson, Regehr, Jonas, Ponce, Jesús, Pradeep, Varun, Akhileshwaran, Aditya, Tatlock, Zachary, Panchekha, Pavel
New low-precision accelerators, vector instruction sets, and library functions make maximizing accuracy and performance of numerical code increasingly challenging. Two lines of work$\unicode{x2013}$traditional compilers and numerical compilers$\unico
Externí odkaz:
http://arxiv.org/abs/2410.14025
Autor:
Tuntipong, Sujeeporn, van de Sande, Jesse, Croom, Scott M., Barsanti, Stefania, Bland-Hawthorn, Joss, Brough, Sarah, Bryant, Julia J., Casura, Sarah, Fraser-McKelvie, Amelia, Lawrence, Jon S., Ristea, Andrei, Sweet, Sarah M., Zafar, Tayyaba
Milky Way Analogues (MWAs) provide an alternative insight into the various pathways that lead to the formation of disk galaxies with similar properties to the Milky Way. In this study, we explore different selection techniques for identifying MWAs in
Externí odkaz:
http://arxiv.org/abs/2408.12223
Autor:
Bazkiaei, Amir E., Kelvin, Lee S., Brough, Sarah, O'Toole, Simon J., Watkins, Aaron, Schmitz, Morgan A.
We present the phase one report of the Bright Star Subtraction (BSS) pipeline for the Vera C. Rubin Observatory's Legacy Survey of Space and Time (LSST). This pipeline is designed to create an extended PSF model by utilizing observed stars, followed
Externí odkaz:
http://arxiv.org/abs/2408.04387
Autor:
Khalid, Aman, Brough, Sarah, Martin, Garreth, Kimmig, Lucas C., Lagos, Claudia Del P., Remus, Rhea-Silvia, Martinez-Lombilla, Cristina
Tidal features provide signatures of recent mergers and offer a unique insight into the assembly history of galaxies. The Vera C. Rubin Observatory's Legacy Survey of Space and Time (LSST) will enable an unprecedentedly large survey of tidal features
Externí odkaz:
http://arxiv.org/abs/2404.12436
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:
Bazkiaei, Amir E., Kelvin, Lee S., Brough, Sarah, O'Toole, Simon J., Watkins, Aaron, Schmitz, Morgen A.
We present the Bright Star Subtraction (BSS) pipeline for the Vera C. Rubin Observatory's Legacy Survey of Space and Time (LSST). This pipeline generates an extended PSF model using observed stars and subtracts the model from the bright stars in LSST
Externí odkaz:
http://arxiv.org/abs/2404.04802
Autor:
Prathap, Jahang, Hopkins, Andrew M., Robotham, Aaron S. G., Bellstedt, Sabine, Afonso, José, Ahmed, Ummee T., Bilicki, Maciej, Bremer, Malcolm N., Brough, Sarah, Brown, Michael J. I., Gordon, Yjan, Holwerda, Benne W., Leahy, Denis, López-Sánchez, Ángel R., Marvil, Joshua R., Mukherjee, Tamal, Prandoni, Isabella, Shabala, Stanislav S., Vernstrom, Tessa, Zafar, Tayyaba
We propose a new method for identifying active galactic nuclei (AGN) in low mass ($\rm M_*\leq10^{10}M_\odot$) galaxies. This method relies on spectral energy distribution (SED) fitting to identify galaxies whose radio flux density has an excess over
Externí odkaz:
http://arxiv.org/abs/2402.11817
Autor:
Croom, S. M., van de Sande, J., Vaughan, S. P., Rutherford, T. H., Lagos, C. P., Barsanti, S., Bland-Hawthorn, J., Brough, S., Bryant, J. J., Colless, M., Cortese, L., D'Eugenio, F., Fraser-McKelvie, A., Goodwin, M., Lorente, N. P. F., Richards, S. N., Ristea, A., Sweet, S. M., Yi, S. K., Zafar, T.
Publikováno v:
MNRAS, Volume 529, Issue 4, April 2024, Pages 3446-3468
We use the SAMI Galaxy Survey to examine the drivers of galaxy spin, $\lambda_{R_e}$, in a multi-dimensional parameter space including stellar mass, stellar population age (or specific star formation rate) and various environmental metrics (local den
Externí odkaz:
http://arxiv.org/abs/2402.06877
Autor:
Rutherford, Tomas H., van de Sande, Jesse, Croom, Scott M., Valenzuela, Lucas M., Remus, Rhea-Silvia, D'Eugenio, Francesco, Vaughan, Sam P., Zovaro, Henry R. M., Casura, Sarah, Barsanti, Stefania, Bland-Hawthorn, Joss, Brough, Sarah, Bryant, Julia J., Goodwin, Michael, Lorente, Nuria, Oh, Sree, Ristea, Andrei
Slow rotator galaxies are distinct amongst galaxy populations, with simulations suggesting that a mix of minor and major mergers are responsible for their formation. A promising path to resolve outstanding questions on the type of merger responsible,
Externí odkaz:
http://arxiv.org/abs/2402.02728