Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Nicolás Cuello"'
Autor:
Nicolás Cuello, Mario Sucerquia
Publikováno v:
Universe, Vol 10, Iss 3, p 120 (2024)
In the original publication [...]
Externí odkaz:
https://doaj.org/article/96137ae7b26646b3a3592047e518ad70
Autor:
Sebastián Jorquera, Mickaël Bonnefoy, Laura M. Pérez, Gaël Chauvin, Adrian Aguinaga, Catherine Dougados, Rémi Julo, Dorian Demars, Sean M. Andrews, Luca Ricci, Zhaohuan Zhu, Nicolas T. Kurtovic, Nicolás Cuello, Xue-Ning Bai, Til Birnstiel, Cornellis Dullemond, Viviana V. Guzmán
Publikováno v:
The Astrophysical Journal, Vol 976, Iss 1, p 42 (2024)
The accretion/ejection processes in T Tauri stars are fundamental to their physical evolution, while also impacting the properties and evolution of the circumstellar material at a time when planet formation takes place. To date, the characterization
Externí odkaz:
https://doaj.org/article/172454379ad7449d82e8097e84680060
Autor:
Nicolás Cuello, Mario Sucerquia
Publikováno v:
Universe, Vol 10, Iss 2, p 64 (2024)
Alpha Centauri is a triple stellar system, and it contains the closest star to Earth (Proxima Centauri). Over the last decades, the stars in Alpha Cen and their orbits have been investigated in great detail. However, the possible scenarios for planet
Externí odkaz:
https://doaj.org/article/46fba19546cd4f87a174545ee735bbe1
Autor:
Nicolás Cuello
Publikováno v:
Mistral, Vol 1, Iss 2, Pp 65-83 (2021)
This article explores the ways in which a series of artistic activism groups in the recent history of social protest in Argentina, including Mujeres Públicas, Fugitivas del Desierto and Serigrafistas Queer, linked to the feminist, lesbian and sex-di
Externí odkaz:
https://doaj.org/article/c96aa9beb0fd4e0aa33b7149bf974bbd
Autor:
Nicolás Cuello
Publikováno v:
Mora, Iss 24, Pp 165-170 (2019)
Externí odkaz:
https://doaj.org/article/60be064de3824b8d80cf37b9ed99002e
Autor:
Philipp Weber, Sebastián Pérez, Greta Guidi, Nicolás T Kurtovic, Alice Zurlo, Antonio Garufi, Paola Pinilla, Satoshi Mayama, Rob G van Holstein, Cornelis P Dullemond, Nicolás Cuello, David Principe, Lucas Cieza, Camilo González-Ruilova, Julien Girard
Publikováno v:
Monthly Notices of the Royal Astronomical Society. Letters, 518 (4)
Dense stellar environments as hosts of ongoing star formation increase the probability of gravitational encounters among stellar systems during the early stages of evolution. Stellar interaction may occur through non-recurring, hyperbolic or paraboli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f33ba103bc1dcfffdbcdf297d13b5251
https://doi.org/10.1093/mnras/stac3478
https://doi.org/10.1093/mnras/stac3478
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 517:4436-4446
We perform 3D hydrodynamics simulations of disc-disc stellar flybys with on-the-fly Monte Carlo radiative transfer. We show that pre-existing circumstellar discs around both stars result in fast rising ($\sim$yrs) outbursts lasting 2-5 times longer t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d71a165673dcc89cbe4b8377d425981e
https://doi.org/10.1093/mnras/stac2872
https://doi.org/10.1093/mnras/stac2872
We investigate the mechanism of polar alignment for accretion discs in hierarchical systems (HSs) with more than two stars. In eccentric binary systems, low mass discs that are sufficiently tilted to the binary orbit align in a polar configuration wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac172ecd3209ecee3680e94dfa4dec93
http://arxiv.org/abs/2302.03411
http://arxiv.org/abs/2302.03411
Autor:
Pedro Henrique Nogueira, Alice Zurlo, Sebastián Pérez, Camilo González-Ruilova, Lucas A Cieza, Antonio Hales, Trisha Bhowmik, Dary A Ruíz-Rodríguez, David A Principe, Gregory J Herczeg, Jonathan P Williams, Jorge Cuadra, Matías Montesinos, Nicolás Cuello, Prachi Chavan, Simon Casassus, Zhaohuan Zhu, Felipe G Goicovic
Episodic accretion is a low-mass pre-main sequence phenomenon characterized by sudden outbursts of enhanced accretion. These objects are classified into two: protostars with elevated levels of accretion that lasts for decades or more, called FUors, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f37a5dff4ca6f5bfef73d098db8c119
We review the role of stellar flybys and encounters in shaping planet-forming discs around young stars, based on the published literature on this topic in the last 30 years. Since most stars $\leq~2$ Myr old harbour protoplanetary discs, tidal pertur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ade03eb96af819d174edf714104c0b5
http://arxiv.org/abs/2207.09752
http://arxiv.org/abs/2207.09752