Zobrazeno 1 - 10
of 901
pro vyhledávání: '"Marini E"'
Autor:
Giannini, T., Schisano, E., Abraham, P., Antoniucci, S., Biazzo, K., de Miera, F. Cruz-Saenz, Fiorellino, E., Gangi, M., Kospal, A., Kuhn, M., Marini, E., Nagy, Z., Paris, D.
On March 6 2023, the Gaia telescope has alerted a 2-magnitude burst from Gaia23bab, a Young Stellar Object in the Galactic plane. We observed Gaia23bab with the Large Binocular Telescope obtaining optical and near-infrared spectra close in time to th
Externí odkaz:
http://arxiv.org/abs/2404.01974
Autor:
Dell'Agli, F., Tosi, S., Kamath, D., Stanghellini, L., Bianchi, S., Ventura, P., Marini, E., García-Hernández, D. A.
We present a novel approach to address dust production by low- and intermediate-mass stars. We study the asymptotic giant branch (AGB) phase, during which the formation of dust takes place, from the perspective of post-AGB and planetary nebula (PN) e
Externí odkaz:
http://arxiv.org/abs/2310.03454
The binary star alpha Aurigae (otherwise known as Capella) is extremely important to understand the core hydrogen and helium burning phases of the stars, as the primary star is likely evolving through the core helium burning phase, and the masses of
Externí odkaz:
http://arxiv.org/abs/2306.12753
Publikováno v:
Clinical and Experimental Gastroenterology, Vol 2015, Iss default, Pp 95-100 (2015)
Francesco Di Pierro,1 Alexander Bertuccioli,2 Eleonora Marini,3 Leandro Ivaldi4 1Velleja Research, Milan, Italy; 2Italian Association Fitness and Medicine, Fano, PU, Italy; 3Pharmextracta, Pontenure, Piacenza, Italy; 4Digestive Endoscopic Department,
Externí odkaz:
https://doaj.org/article/6a00fad67b9748ab826744cb191d97c1
Autor:
Marini, E., Dell'Agli, F., Kamath, D., Ventura, P., Mattsson, L., Marchetti, T., García-Hernández, D. A., Carini, R., Fabrizio, M., Tosi, S.
The formation of silicates in circumstellar envelopes of stars evolving through the AGB is still debated given the uncertainties affecting stellar evolution modelling, the description of the dust formation process, and the capability of silicate grai
Externí odkaz:
http://arxiv.org/abs/2301.01647
Publikováno v:
Clinical Interventions in Aging, Vol Volume 7, Pp 585-591 (2012)
Elisabetta Marini,1 Roberto Buffa,1 Bruno Saragat,1 Alessandra Coin,2 Elena Debora Toffanello,2 Linda Berton,2 Enzo Manzato,2 Giuseppe Sergi21Department of Environmental and Life Sciences, University of Cagliari, Italy; 2Department of Medicine-DIMED,
Externí odkaz:
https://doaj.org/article/f2f2e607802b4fb181c2bfcf4bc8a4e3
Publikováno v:
A&A 671, A86 (2023)
The study of post asymptotic giant branch (post-AGB) stars is a valuable tool to study still poorly known aspects of the evolution of the stars through the AGB. This is due to the accurate determination of their surface chemical composition and to th
Externí odkaz:
http://arxiv.org/abs/2211.13029
Autor:
Rastinejad, J. C., Gompertz, B. P., Levan, A. J., Fong, W., Nicholl, M., Lamb, G. P., Malesani, D. B., Nugent, A. E., Oates, S. R., Tanvir, N. R., Postigo, A. de Ugarte, Kilpatrick, C. D., Moore, C. J., Metzger, B. D., Ravasio, M. E., Rossi, A., Schroeder, G., Jencson, J., Sand, D. J., Smith, N., Fernández, J. F. Agüí, Berger, E., Blanchard, P. K., Chornock, R., Cobb, B. E., De Pasquale, M., Fynbo, J. P. U., Izzo, L., Kann, D. A., Laskar, T., Marini, E., Paterson, K., Escorial, A. Rouco, Sears, H. M., Thöne, C. C.
Here, we report the discovery of a kilonova associated with the nearby (350 Mpc) minute-duration GRB 211211A. In tandem with deep optical limits that rule out the presence of an accompanying supernova to $M_I > -13$ mag at 17.7 days post-burst, the i
Externí odkaz:
http://arxiv.org/abs/2204.10864
Autor:
Ventura, P., Dell'Agli, F., Romano, D., Tosi, S., Limongi, M., Chieffi, A., Castellani, M., Tailo, M., Lugaro, M., Marini, E., Lopez, A. Yague
Publikováno v:
A&A 655, A6 (2021)
We study the evolution of extremely metal-poor AGB stars, with metallicities down to [Fe/H]=-5, to understand the main evolutionary properties, the efficiency of the processes able to alter their surface chemical composition and to determine the gas
Externí odkaz:
http://arxiv.org/abs/2108.04471
Autor:
Marini, E., Dell'Agli, F., Groenewegen, M. A. T., García-Hernández, D. A., Mattsson, L., Kamath, D., Ventura, P., D'Antona, F., Tailo, M.
Carbon stars have been and are extensively studied, given their complex internal structure and their peculiar chemical composition, which make them living laboratories to test stellar structure and evolution theories of evolved stars. They are the mo
Externí odkaz:
http://arxiv.org/abs/2012.12289