Zobrazeno 1 - 10
of 3 104
pro vyhledávání: '"Ceppi, A."'
Autor:
Alaguero, Antoine, Cuello, Nicolás, Ménard, François, Ceppi, Simone, Ribas, Álvaro, Nealon, Rebecca, Vioque, Miguel, Izquierdo, Andrés, Miley, James, Macías, Enrique, Price, Daniel J.
Publikováno v:
A&A 687, A311 (2024)
V892 Tau is a young binary star surrounded by a circumbinary disc which show hints of interaction with the low-mass nearby star V892 Tau NE. The goal of this paper is to constrain the orbit of V892 Tau NE and to determine the resulting circumbinary d
Externí odkaz:
http://arxiv.org/abs/2405.12593
Autor:
Toci, Claudia, Ceppi, Simone, Cuello, Nicolás, Duchêne, Gaspard, Ragusa, Enrico, Lodato, Giuseppe, Farina, Francesca, Ménard, François, Aly, Hossam
Publikováno v:
A&A 688, A102 (2024)
GG Tau is one of the most studied multiple young stellar systems: GG Tau A is a hierarchical triple surrounded by a massive disc and its companion, GG Tau B, is also a binary. Despite numerous observational attempts, an understanding of the geometry
Externí odkaz:
http://arxiv.org/abs/2404.07565
Publikováno v:
A&A 686, A264 (2024)
Protostellar discs are mostly modelled as circular structures of gas and dust orbiting a protostar. However, a number of physical mechanisms, e.g. the presence of a (sub)stellar companion or initial axial asymmetry, can cause the gas and dust orbital
Externí odkaz:
http://arxiv.org/abs/2404.02958
Autor:
Ceppi, Simone, Cuello, Nicolás, Lodato, Giuseppe, Longarini, Cristiano, Price, Daniel J., Elsender, Daniel, Bate, Matthew R.
In a population of multiple protostellar systems with discs, the sub-population of circumbinary discs whose orbital plane is highly misaligned with respect to the binary's orbital plane constrains the initial distribution of orbital parameters of the
Externí odkaz:
http://arxiv.org/abs/2401.03767
Publikováno v:
Insights into Imaging, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Hemato-oncologic children form a heterogeneous group with a wide spectrum of ages, malignancy types, and immunosuppression grades during the different phases of their treatment. Immunosuppression is caused by multiple factors, including the
Externí odkaz:
https://doaj.org/article/f37557433ebd4bbea133ca2b1575b78c
Autor:
Ceppi, Natalia Paola
Publikováno v:
Foro Internacional, 2024 Apr 01. 642 (256), 385-396.
Externí odkaz:
https://www.jstor.org/stable/27302252
Young protostellar discs are likely to be both self-gravitating, and to support grain growth to sizes where the particles decoupled from the gas. This combination could lead to short-wavelength fragmentation of the solid component in otherwise non-fr
Externí odkaz:
http://arxiv.org/abs/2305.03659
Publikováno v:
Weather and Climate Dynamics, Vol 5, Pp 1269-1286 (2024)
Latent heating modifies the jet stream by modifying the vertical geostrophic wind shear, thereby altering the potential for baroclinic development. Hence, correctly representing diabatic effects is important for modelling the mid-latitude atmospheric
Externí odkaz:
https://doaj.org/article/f223056e673a4bab8b57a172373517b9
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:
http://arxiv.org/abs/2302.03411
Autor:
C. Cammalleri, M.C. Anderson, N.E. Bambach, A.J. McElrone, K. Knipper, M.C. Roby, G. Ciraolo, D. DeCaro, M. Ippolito, C. Corbari, A. Ceppi, M. Mancini, W.P. Kustas
Publikováno v:
Agricultural Water Management, Vol 306, Iss , Pp 109207- (2024)
Applications of the two-source energy balance (TSEB) scheme require either in-situ meteorological data to characterize the upper boundary conditions or the implementation of complex multi-scale approaches (ALEXI/DisALEXI). Over remote areas, detailed
Externí odkaz:
https://doaj.org/article/0d1cd4eb51fe41119d89230b8dd32535