Zobrazeno 1 - 10
of 1 704
pro vyhledávání: '"Monachesi, A."'
Autor:
Velguth, Benjamin N., Bell, Eric F., Smercina, Adam, Price, Paul, Gozman, Katya, Monachesi, Antonela, D'Souza, Richard, Bailin, Jeremy, De Jong, Roelof S., Jang, In Sung, Slater, Colin T.
Mergers of and interactions between galaxies imprint a wide diversity of morphological, dynamical, and chemical characteristics in stellar halos and tidal streams. Measuring these characteristics elucidates aspects of the progenitors of the galaxies
Externí odkaz:
http://arxiv.org/abs/2408.04627
Autor:
Beltrand, Camila, Monachesi, Antonela, D'Souza, Richard, Bell, Eric F., de Jong, Roelof S., Gomez, Facundo A., Bailin, Jeremy, Jang, In Sung, Smercina, Adam
Stellar halos of galaxies, primarily formed through the accretion of smaller objects, are important to understand the hierarchical mass assembly of galaxies. However, the inner regions of stellar halos in disk galaxies are predicted to have an in-sit
Externí odkaz:
http://arxiv.org/abs/2406.17533
Autor:
Montaguth, Gissel P., Monachesi, Antonela, Torres-Flores, Sergio, Gómez, Facundo A., Lima-Dias, Ciria, Cortesi, Arianna, de Oliveira, Claudia Mendes, Telles, Eduardo, Panda, Swayamtrupta, Grossi, Marco, Lopes, Paulo A. A., O'Mill, Ana Laura, Hernandez-Jimenez, Jose A., Olave-Rojas, D. E., Demarco, Ricardo, Kanaan, Antonio, Ribeiro, Tiago, Schoenell, William
Compact groups (CGs) of galaxies are extreme environments for morphological transformations and the cessation of star formation. Our objective is to understand the dynamics of CGs and how their surrounding environment impacts galaxy properties. We se
Externí odkaz:
http://arxiv.org/abs/2406.14671
Autor:
Lima-Dias, Ciria, Monachesi, Antonela, Torres-Flores, Sergio, Cortesi, Arianna, Hernández-Lang, Daniel, Montaguth, Gissel P., Jiménez-Teja, Yolanda, Panda, Swayamtrupta, Menéndez-Delmestre, Karín, Gonçalves, Thiago S., Méndez-Hernández, Hugo, Telles, Eduardo, Dimauro, Paola, Bom, Clécio R., de Oliveira, Claudia Mendes, Kanaan, Antonio, Ribeiro, Tiago, Schoenell, William
When a galaxy falls into a cluster, its outermost parts are the most affected by the environment. In this paper, we are interested in studying the influence of a dense environment on different galaxy's components to better understand how this affects
Externí odkaz:
http://arxiv.org/abs/2311.09313
Acceptance is an adaptive emotion regulation strategy characterized by an open and non-judgmental attitude toward mental and sensory experiences. While a few studies have investigated the neural correlates of acceptance in task-based fMRI studies, a
Externí odkaz:
http://arxiv.org/abs/2310.13318
Autor:
González-Díaz, Danilo, Fernández-Trincado, José G., Villanova, Sandro, Geisler, Doug, Barbuy, Beatriz, Minniti, Dante, Beers, Timothy C., Bidin, Christian Moni, Mauro, Francesco, Muñoz, Cesar, Tang, Baitian, Soto, Mario, Monachesi, Antonela, Lane, Richard R., Frelijj, Heinz
This study presents the results concerning six red giant stars members of the globular cluster NGC 6558. Our analysis utilized high-resolution near-infrared spectra obtained through the CAPOS initiative (the APOgee Survey of Clusters in the Galactic
Externí odkaz:
http://arxiv.org/abs/2310.13054
Autor:
Almeida, Andres, Majewski, Steven R., Nidever, David L., Olsen, Knut A. G., Monachesi, Antonela, Kallivayalil, Nitya, Hasselquist, Sten, Choi, Yumi, Povick, Joshua T., Wilson, John C., Geisler, Doug, Lane, Richard R., Nitschelm, Christian, Sobeck, Jennifer S., Stringfellow, Guy S.
The Magellanic Cloud system represents a unique laboratory for study of both interacting dwarf galaxies and the ongoing process of the formation of the Milky Way and its halo. We focus on one aspect of this complex, 3 body interaction - the dynamical
Externí odkaz:
http://arxiv.org/abs/2308.13631
Autor:
Harmsen, Benjamin, Bell, Eric F., D'Souza, Richard, Monachesi, Antonela, de Jong, Roelof S., Smercina, Adam, Jang, In Sung, Holwerda, Benne W.
The star formation histories (SFHs) of galactic stellar haloes offer crucial insights into the merger history of the galaxy and the effects of those mergers on their hosts. Such measurements have revealed that while the Milky Way's most important mer
Externí odkaz:
http://arxiv.org/abs/2308.11499
Autor:
Montaguth, Gissel P., Torres-Flores, Sergio, Monachesi, Antonela, Gómez, Facundo A., Lima-Dias, Ciria, Cortesi, Arianna, de Oliveira, Claudia Mendes, Telles, Eduardo, Panda, Swayamtrupta, Grossi, Marco, Lopes, Paulo A. A., Hernandez-Jimenez, Jose A., Kanaan, Antonio, Ribeiro, Tiago, Schoenell, William
Compact groups of galaxies (CGs) show members with morphological disturbances, mainly products of galaxy-galaxy interactions, thus making them ideal systems to study galaxy evolution, in high-density environment. To understand how this environment af
Externí odkaz:
http://arxiv.org/abs/2307.11825
Autor:
Dolfi, Arianna, Gomez, Facundo A., Monachesi, Antonela, Varela-Lavin, Silvio, Tissera, Patricia B., Sifon, Cristobal, Galaz, Gaspar
Large-scale asymmetries (i.e. lopsidedness) are a common feature in the stellar density distribution of nearby disk galaxies both in low- and high-density environments. In this work, we characterize the present-day lopsidedness in a sample of 1435 di
Externí odkaz:
http://arxiv.org/abs/2306.04639