Zobrazeno 1 - 10
of 6 488
pro vyhledávání: '"Bonifacio P."'
Autor:
Lombardo, L., Hansen, C. J., Rizzuti, F., Cescutti, G., Mashonkina, L. I., François, P., Bonifacio, P., Caffau, E., Puls, A Alencastro, de Melo, R. Fernandes, Gallagher, A. J., Skúladóttir, Á., Koch-Hansen, A. J., Sbordone, L.
The chemical abundances of elements such as barium and the lanthanides are essential to understand the nucleosynthesis of heavy elements in the early Universe as well as the contribution of different neutron capture processes (for example slow versus
Externí odkaz:
http://arxiv.org/abs/2412.09141
Autor:
Puls, Arthur Alencastro, Kuske, Jan, Hansen, Camilla Juul, Lombardo, Linda, Visentin, Giorgio, Arcones, Almudena, de Melo, Raphaela Fernandes, Reichert, Moritz, Bonifacio, Piercarlo, Caffau, Elisabetta, Fritzsche, Stephan
The third r-process peak (Os, Ir, Pt) is poorly understood due to observational challenges, with spectral lines located in the blue or near-ultraviolet region of stellar spectra. These challenges need to be overcome for a better understanding of the
Externí odkaz:
http://arxiv.org/abs/2412.00195
Autor:
Caffau, E., Bonifacio, P., Monaco, L., Steffen, M., Sbordone, L., Spite, M., François, P., Gallagher, A J, Ludwig, H. -G., Molaro, P.
Publikováno v:
Astronomy and Astrophysics - A&A, 2024, 691, pp.A245
Context: The small- to intermediate-mass ($M <0.8 M_\odot$), most metal-poor stars that formed in the infancy of the Universe are still shining today in the sky. They are very rare, but their discovery and investigation brings new knowledge on the fo
Externí odkaz:
http://arxiv.org/abs/2411.13096
We examine the problem of assigning teachers to public schools over time when teachers have tenured positions and can work simultaneously in multiple schools. To do this, we investigate a dynamic many-to-many school choice problem where public school
Externí odkaz:
http://arxiv.org/abs/2411.07851
Autor:
Yang, Yanbin, Caffau, Elisabetta, Bonifacio, Piercarlo, Hammer, François, Wang, Jianling, Mamon, Gary A.
Dwarf spheroidal galaxies are known to be dominated by old stellar populations. This has led to the assumption that their gas-rich progenitors lost their gas during their infall in the Milky Way (MW) halo at distant look-back times. Here, we report a
Externí odkaz:
http://arxiv.org/abs/2409.15414
Autor:
Gonçalves, Luís, Coelho, Bruno, Barbosa, Domingos, Bergano, Miguel, Bonifácio, Vitor, Maia, Dalmiro
Orbiting space objects have become in the last decade a major nuisance impacting ground astronomy and orbiting space assets, from observatories to satellites and space stations. In particular with the rise of the satellite population in Low Earth Orb
Externí odkaz:
http://arxiv.org/abs/2409.04245
Autor:
Medeiros, Ismael, Carvalho, Fausto, Ferreira, Alexandre, Bonifácio, Rodrigo, Fernandes, Fabiano Cavalcanti
Ethereum is a distributed, peer-to-peer blockchain infrastructure that has attracted billions of dollars. Perhaps due to its success, Ethereum has become a target for various kinds of attacks, motivating researchers to explore different techniques to
Externí odkaz:
http://arxiv.org/abs/2409.01788
Autor:
Sturm, E., Davies, R., Alves, J., Clénet, Y., Kotilainen, J., Monna, A., Nicklas, H., Pott, J. -U., Tolstoy, E., Vulcani, B., Achren, J., Annadevara, S., Anwand-Heerwart, H., Arcidiacono, C., Barboza, S., Barl, L., Baudoz, P., Bender, R., Bezawada, N., Biondi, F., Bizenberger, P., Blin, A., Boné, A., Bonifacio, P., Borgo, B., Born, J. van den, Buey, T., Cao, Y., Chapron, F., Chauvin, G., Chemla, F., Cloiseau, K., Cohen, M., Collin, C., Czoske, O., Dette, J. -O., Deysenroth, M., Dijkstra, E., Dreizler, S., Dupuis, O., van Egmond, G., Eisenhauer, F., Elswijk, E., Emslander, A., Fabricius, M., Fasola, G., Ferreira, F., Schreiber, N. M. Förster, Fontana, A., Gaudemard, J., Gautherot, N., Gendron, E., Gennet, C., Genzel, R., Ghouchou, L., Gillessen, S., Gratadour, D., Grazian, A., Grupp, F., Guieu, S., Gullieuszik, M., de Haan, M., Hartke, J., Hartl, M., Haussmann, F., Helin, T., Hess, H. -J., Hofferbert, R., Huber, H., Huby, E., Huet, J. -M., Ives, D., Janssen, A., Jaufmann, P., Jilg, T., Jodlbauer, D., Jost, J., Kausch, W., Kellermann, H., Kerber, F., Kravcar, H., Kravchenko, K., Kulcsár, C., Kunkarayakti, H., Kunst, P., Kwast, S., Lang, F., Lange, J., Lapeyrere, V., Ruyet, B. Le, Leschinski, K., Locatelli, H., Massari, D., Mattila, S., Mei, S., Merlin, F., Meyer, E., Michel, C., Mohr, L., Montargès, M., Müller, F., Münch, N., Navarro, R., Neumann, U., Neumayer, N., Neumeier, L., Pedichini, F., Pflüger, A., Piazzesi, R., Pinard, L., Porras, J., Portaluri, E., Przybilla, N., Rabien, S., Raffard, J., Raggazoni, R., Ramlau, R., Ramos, J., Ramsay, S., Raynaud, H. -F., Rhode, P., Richter, A., Rix, H. -W., Rodenhuis, M., Rohloff, R. -R., Romp, R., Rousselot, P., Sabha, N., Sassolas, B., Schlichter, J., Schuil, M., Schweitzer, M., Seemann, U., Sevin, A., Simioni, M., Spallek, L., Sönmez, A., Suuronen, J., Taburet, S., Thomas, J., Tisserand, E., Vaccari, P., Valenti, E., Kleijn, G. Verdoes, Verdugo, M., Vidal, F., Wagner, R., Wegner, M., van Winden, D., Witschel, J., Zanella, A., Zeilinger, W., Ziegleder, J., Ziegler, B.
MICADO is a first light instrument for the Extremely Large Telescope (ELT), set to start operating later this decade. It will provide diffraction limited imaging, astrometry, high contrast imaging, and long slit spectroscopy at near-infrared waveleng
Externí odkaz:
http://arxiv.org/abs/2408.16396
Autor:
Montandon, João Eduardo, Silva, Luciana Lourdes, Politowski, Cristiano, Prates, Daniel, Bonifácio, Arthur de Brito, Boussaidi, Ghizlane El
Data Science (DS) has become a cornerstone for modern software, enabling data-driven decisions to improve companies services. Following modern software development practices, data scientists use third-party libraries to support their tasks. As the AP
Externí odkaz:
http://arxiv.org/abs/2408.05129
We present the first principles construction of the low-energy effective action for bosonic self-organized quantum quasicrystals. Our generalized elasticity approach retains the appropriate number of phase- and corresponding conjugate density- degree
Externí odkaz:
http://arxiv.org/abs/2407.21230