Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Milakovic, D."'
Autor:
Molaro, P., Aguado, D. S., Caffau, E., Prieto, C. Allende, Bonifacio, P., Hernandez, J. I. Gonzalez, Rebolo, R., Osorio, M. R. Zapatero, Cristiani, S., Pepe, F., Santos, N. C., Alibert, Y., Cupani, G., Di Marcantonio, P., D'Odorico, V., Lovis, C., Martins, C. J. A. P., Milakovic, D., Murphy, M., Nunes, N. J., Schmidt, T. M., Sousa, S., Sozzetti, a., Mascareno, A. Suarez
Publikováno v:
A&A 679, A72 (2023)
The known Mega and Hyper Metal-Poor (MMP-HMP) stars with [Fe/H]<-6.0 and <-5.0, respectively, likely belong to the CEMP-no class, i.e. carbon-enhanced stars with low or absent second peak neutron capture elements. They are likely second generation st
Externí odkaz:
http://arxiv.org/abs/2309.11664
Autor:
Aguado, D. S., Caffau, E., Molaro, P., Prieto, C. Allende, Bonifacio, P., Hernández, J. I. González, Rebolo, R., Salvadori, S., Osorio, M. R. Zapatero, Cristiani, S., Pepe, F., Santos, C., Cupani, G., Di Marcantonio, P., D'Odorico, V., Lovis, C., Nunes, N. J., Martins, C. J. A. P., Milakovic, D., Rodrigues, J., Schmidt, T. M., Sozzetti, A., Mascareño, A. Suarez
SMSS J160540.18$-$144323.1 is the carbon-enhanced metal-poor (CEMP) star with the lowest iron abundance ever measured, [Fe/H]=-6.2, which was first reported with the SkyMapper telescope. The carbon abundance is A(C)~6.1 in the low-C band, as the majo
Externí odkaz:
http://arxiv.org/abs/2301.02678
Autor:
Aguado, D., Molaro, P., Caffau, E., Hernández, J. I. González, Osorio, M. Zapatero, Bonifacio, P., Prieto, C. Allende, Rebolo, R., Damasso, M., Mascareño, A. Suárez, Howell, S. B., Furlan, E., Cristiani, S., Cupani, G., Di Marcantonio, P., D'Odorico, V., Lovis, C., Martins, C. J. A. P., Milakovic, D., Murphy, M. T., Nunes, N. J., Pepe, F., Santos, N. C., Schmidt, T. M., Sozzetti, A.
Publikováno v:
A&A 668, A86 (2022)
HE 0107$-$5240 is a hyper metal-poor star with $\rm [Fe/H]=-5.39$. We performed high-res observations with the ESPRESSO spectrograph at the VLT to constrain the kinematical properties of the binary system HE 0107$-$5240 and to probe the binarity of t
Externí odkaz:
http://arxiv.org/abs/2210.04910
Autor:
Allart, R., Lovis, C., Faria, J., Dumusque, X., Sosnowska, D., Figueira, P., Silva, A. M., Mehner, A., Pepe, F., Cristiani, S., Rebolo, R., Santos, N. C., Adibekyan, V., Cupani, G., Di Marcantonio, P., D'Odorico, V., Hernández, J. I. González, Martins, C. J. A. P., Milaković, D., Nunes, N. J., Sozzetti, A., Mascareño, A. Suárez, Tabernero, H., Osorio, M. R. Zapatero
Publikováno v:
A&A 666, A196 (2022)
Ground-based high-resolution spectrographs are key instruments for several astrophysical domains. Unfortunately, the observed spectra are contaminated by the Earth's atmosphere. While different techniques exist to correct for telluric lines in exopla
Externí odkaz:
http://arxiv.org/abs/2209.01296
Autor:
Zanella, A., Zanoni, C., Arrigoni-Battaia, F., Rubin, A., Pala, A., Peroux, C., Augustin, R., Circosta, C., Emsellem, E., George, E., Milakovic, D., van der Burg, R., Kupfer, T.
With this paper we participate to the call for ideas issued by the European Space Agency to define the Science Program and plan for space missions from 2035 to 2050. In particular we present five science cases where major advancements can be achieved
Externí odkaz:
http://arxiv.org/abs/1910.01194