Zobrazeno 1 - 10
of 655
pro vyhledávání: '"Guzman, G. A."'
We use very deep spectra obtained with the Ultraviolet-Visual Echelle Spectrograph at the Very Large Telescope to derive physical conditions and chemical abundances of four H II regions of the Large Magellanic Cloud (LMC) and four H II regions of the
Externí odkaz:
http://arxiv.org/abs/2210.07460
Autor:
Cabello-Guzmán, G., Matus, Marcela, Fernández, Luis, Caro-Díaz, C., Lillo, Luis, Valenzuela-Melgarejo, F., Seguel, Mathias
Publikováno v:
In Materials Chemistry and Physics 1 October 2023 307
We use a sample of 37 H II regions with high quality spectra to study the behavior of the relative abundances of several elements as a function of metallicity. The sample includes spectra for eight H II regions of the Magellanic Clouds, obtained with
Externí odkaz:
http://arxiv.org/abs/1906.02102
Autor:
Pizarro-Castillo, L., Mera, Adriana C., Cabello-Guzmán, G., Bernal, C., Bizarro, M., Carrasco, C., Blesa, María-Jesús, Rodríguez, C.A.
Publikováno v:
In Ceramics International 15 May 2023 49(10):16305-16313
Autor:
Iturriaga-Medina, S., Martinez-Rodriguez, P.R., Escobar, G., Soriano-Rangel, C.A., Langarica-Cordoba, D., Vazquez-Guzman, G., Lopez-Sarabia, J.
Publikováno v:
In International Journal of Electrical Power and Energy Systems March 2023 146
Akademický článek
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Autor:
Reyes-Cruz, D., Martinez-Rodriguez, P.R., Langarica-Cordoba, D., Vazquez-Guzman, G., Sosa-Zuñiga, J.M., Ramirez-Rivera, V.M.
Publikováno v:
In Engineering Science and Technology, an International Journal January 2023 37
Autor:
Tobosque, P., Arriagada, P., Maril, M., Salvo, C., Cabello-Guzmán, G., Astaburuaga, E., Morán, L., Carrasco, C.
Publikováno v:
In Solar Energy 1 July 2022 240:13-26
Publikováno v:
In Land Use Policy May 2022 116
We present chemical abundances of carbon and oxygen in the Large and Small Magellanic Clouds from optical spectra of H II regions. We analyse the behaviour of the O/H, C/H and C/O abundances ratios and their spatial distribution inside the galaxies.
Externí odkaz:
http://arxiv.org/abs/1702.02000