César Antonio
Esteban López
Profesor Titular Universidad
Universidad Nacional Autónoma de México
Ciudad de México, MéxicoPublikationen in Zusammenarbeit mit Forschern von Universidad Nacional Autónoma de México (63)
2024
2023
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Density biases and temperature relations for DESIRED H II regions
Monthly Notices of the Royal Astronomical Society, Vol. 523, Núm. 2, pp. 2952-2973
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Temperature inhomogeneities cause the abundance discrepancy in H ii regions
Nature, Vol. 618, Núm. 7964, pp. 249-251
2022
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Photoionized Herbig-Haro objects in the Orion Nebula through deep high-spectral resolution spectroscopy-III. HH 514
Monthly Notices of the Royal Astronomical Society, Vol. 514, Núm. 1, pp. 744-761
2021
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Photoionized Herbig-Haro Objects in the Orion Nebula through Deep High Spectral Resolution Spectroscopy. II. HH 204
Astrophysical Journal, Vol. 918, Núm. 1
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Photoionized Herbig-Haro objects in the Orion Nebula through deep high-spectral resolution spectroscopy - I. HH 529 II and III
Monthly Notices of the Royal Astronomical Society, Vol. 502, Núm. 2, pp. 1703-1739
2020
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Helium abundances and its radial gradient from the spectra of H ii regions and ring nebulae of the Milky Way
Monthly Notices of the Royal Astronomical Society, Vol. 496, Núm. 3, pp. 2726-2742
2016
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Carbon and oxygen abundance gradients in NGC 300 and M33 from optical recombination lines*
Monthly Notices of the Royal Astronomical Society, Vol. 458, Núm. 2, pp. 1866-1890
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The Fe/Ni ratio in ionized nebulae: Clues on dust depletion patterns
Monthly Notices of the Royal Astronomical Society, Vol. 456, Núm. 4, pp. 3855-3865
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The chemical composition of Galactic ring nebulae around massive stars
Monthly Notices of the Royal Astronomical Society, Vol. 460, Núm. 4, pp. 4038-4062
2014
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Carbon and oxygen abundances from recombination lines in low-metallicity star-forming galaxies. Implications for chemical evolution
Monthly Notices of the Royal Astronomical Society, Vol. 443, Núm. 1, pp. 624-647
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THE CARBON CONTENT IN GALACTIC RING NEBULAE: CNO NUCLEOSYNTHESIS IN MASSIVE STARS
XIV LATIN AMERICAN REGIONAL IAU MEETING
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THE trace of the CNO cycle in the ring nebula NGC 6888
Astrophysical Journal, Vol. 785, Núm. 2
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The carbon content in galactic ring nebulae: CNO nucleosynthesis in massive stars
Revista Mexicana de Astronomia y Astrofisica: Serie de Conferencias
2013
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NGC 2579 and the carbon and oxygen abundance gradients beyond the solar circle
Monthly Notices of the Royal Astronomical Society, Vol. 433, Núm. 1, pp. 382-393
2012
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Ionized gas diagnostics from protoplanetary discs in the Orion nebula and the abundance discrepancy problem
Monthly Notices of the Royal Astronomical Society, Vol. 426, Núm. 1, pp. 614-634
2011
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A detailed study of the H ii region M 43 and its ionizing star â†: I. Stellar parameters and nebular empirical analysis
Astronomy and Astrophysics, Vol. 530
2009
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Ionized gas diagnostics from protoplanetary discs in the Orion nebula and the abundance discrepancy problem
Proceedings of the International Astronomical Union, Vol. 5, Núm. S261, pp. 614-634
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Keck hires spectroscopy of extragalactic H II regions: C and O abundances from recombination lines
Astrophysical Journal, Vol. 700, Núm. 1, pp. 654-678
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Properties of the ionized gas in HH 202 - I. Results from integral field spectroscopy with PMAS
Monthly Notices of the Royal Astronomical Society, Vol. 394, Núm. 2, pp. 693-703