Zobrazeno 1 - 10
of 12 317
pro vyhledávání: '"MAGRINI A"'
Publikováno v:
International Journal of Metrology and Quality Engineering, Vol 15, p 19 (2024)
In this paper, we deal with statistical modeling and a related case study for reliability when multiple failure causes are present. At first, we present in detail two main approaches for competing risk modeling, e.g. the Cox Proportional Hazards mode
Externí odkaz:
https://doaj.org/article/fa292eb63ed64cfcbe09afb319e2b08c
Autor:
Venugopalan, Gautam, Hardy, Clarke A., Kohn, Kenneth, Zhu, Yuqi, Blakemore, Charles P., Fieguth, Alexander, Huang, Jacqueline, Jia, Chengjie, Liu, Meimei, Magrini, Lorenzo, Priel, Nadav, Wang, Zhengruilong, Gratta, Giorgio
The search for new gravity-like interactions at the sub-millimeter scale is a compelling area of research, with important implications for the understanding of classical gravity and its connections with quantum physics. We report improved constraints
Externí odkaz:
http://arxiv.org/abs/2412.13167
Autor:
Molero, Marta, Magrini, Laura, Palla, Marco, Cescutti, Gabriele, Vázquez, Carlos Viscasillas, Casali, Giada, Spitoni, Emanuele, Matteucci, Francesca, Randich, Sofia
Chemical clocks based on [s-process elements/alpha-elements] ratios are widely used to estimate ages of Galactic stellar populations. However, the [s/alpha] vs. age relations are not universal, varying with metallicity, location in the Galactic disc,
Externí odkaz:
http://arxiv.org/abs/2412.11844
Autor:
Alonso-Santiago, J., Frasca, A., Bragaglia, A., Catanzaro, G., Fu, X., Andreuzzi, G., Magrini, L., Lucatello, S., Vallenari, A., Jian, M.
Publikováno v:
A&A 691, A317 (2024)
The Radcliffe Wave has only recently been recognised as a about 3 kpc long coherent gas structure encompassing most of the star forming regions in the solar vicinity. Since its discovery, it has been mainly studied from the perspective of dynamics, b
Externí odkaz:
http://arxiv.org/abs/2410.14373
The mechanical behavior of composite materials is significantly influenced by their structure and constituent materials. One emerging class of composite materials is irregular network reinforced composites (NRC's), whose reinforcing phase is generate
Externí odkaz:
http://arxiv.org/abs/2410.09061
Autor:
Vázquez, C. Viscasillas, Solano, E., Ulla, A., Ambrosch, M., Álvarez, M. A., Manteiga, M., Magrini, L., Santoveña-Gómez, R., Dafonte, C., Pérez-Fernández, E., Aller, A., Drazdauskas, A., Mikolaitis, Š., Rodrigo, C.
Publikováno v:
A&A 691, A223 (2024)
Hot subdwarfs are compact blue evolved objects, burning helium in their cores surrounded by a tiny hydrogen envelope. Most models agree on a common envelope binary evolution scenario in the Red Giant phase. However, the binarity rate for these object
Externí odkaz:
http://arxiv.org/abs/2409.17783
In recent years, drone detection has quickly become a subject of extreme interest: the potential for fast-moving objects of contained dimensions to be used for malicious intents or even terrorist attacks has posed attention to the necessity for preci
Externí odkaz:
http://arxiv.org/abs/2409.16099
Autor:
Candebat, Nils, Sacco, Giuseppe Germano, Magrini, Laura, Belfiore, Francesco, Van-der-Swaelmen, Mathieu, Zibetti, Stefano
Publikováno v:
A&A 692, A228 (2024)
Context: New spectroscopic surveys will increase the number of astronomical objects requiring characterization by over tenfold.. Machine learning tools are required to address this data deluge in a fast and accurate fashion. Most machine learning alg
Externí odkaz:
http://arxiv.org/abs/2409.10621
Autor:
Palla, Marco, Magrini, Laura, Spitoni, Emanuele, Matteucci, Francesca, Vázquez, Carlos Viscasillas, Franchini, Mariagrazia, Molero, Marta, Randich, Sofia
Publikováno v:
A&A 690, A334 (2024)
Context. Recent evidences from spectroscopic surveys point towards the presence of a metal-poor, young stellar population in the chemical thin disk. In this context, the investigation of the spatial distribution and time evolution of precise, unbiase
Externí odkaz:
http://arxiv.org/abs/2408.17395
Autor:
Coppeta Luca, Di Giampaolo Luca, Rizza Stefano, Balbi Ottavia, Baldi Savino, Pietroiusti Antonio, Magrini Andrea
Publikováno v:
Endocrine Regulations, Vol 54, Iss 1, Pp 64-70 (2020)
Objectives. The night shift workers were reported to have health consequences, ranging from mild, as cluster headache, to severe, as heart attacks and hormonal irregularities. This study is aimed to perform a systematic review and meta-analyze of the
Externí odkaz:
https://doaj.org/article/87cf1bddef5a4672851b423cd05cdca5