Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Amâncio C. S. Friaça"'
Publikováno v:
The Astrophysical Journal, Vol 944, Iss 1, p 11 (2023)
Three-dimensional hydrodynamic simulations are commonly used to study the evolution of the gaseous content in isolated galaxies, besides its connection with galactic star formation histories. Stellar winds, supernova blasts, and black hole feedback a
Externí odkaz:
https://doaj.org/article/9a1b32e6fbda4cdebade493dc2b0fea2
Autor:
Karín Menéndez-Delmestre, Miriani Griselda Pastoriza, Dinalva A. Sales, Amâncio C. S. Friaça, Carla M. Canelo
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 507:6177-6195
Polycyclic aromatic hydrocarbons (PAHs) are of great astrochemical and astrobiological interest due to their potential to form prebiotic molecules. We analyse the 7.7 and 8.6 ${\mu}$m PAH bands in 126 predominantly starburst-dominated galaxies extrac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::260aef4dd097ebabde9a1c91ef7249fc
https://doi.org/10.1093/mnras/stab2552
https://doi.org/10.1093/mnras/stab2552
Publikováno v:
Revista SODEBRAS. 16:27-33
This article presents the results of a study concerning interstellar molecules which are useful for the bookkeeping of the organic content of the universe and for providing a glimpse into prebiotic conditions on Earth and in other environments in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53c5bb839c3644139280c8f43910dc43
https://doi.org/10.29367/issn.1809-3957.16.2021.185.27
https://doi.org/10.29367/issn.1809-3957.16.2021.185.27
Autor:
Amâncio C. S. Friaça, E. Mendoza, Carla M. Canelo, Leonardo Bronfman, Jacques Raymond Daniel Lépine, Manuel Merello, Miguel Carvajal, N. U. Duronea
Publikováno v:
Digibug. Repositorio Institucional de la Universidad de Granada
instname
Digibug: Repositorio Institucional de la Universidad de Granada
Universidad de Granada (UGR)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
instname
Digibug: Repositorio Institucional de la Universidad de Granada
Universidad de Granada (UGR)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The authors thank the anonymous referee for the useful comments that improved the article. CMC acknowledges the support of CNPq, Conselho Nacional de Desenvolvimento Cientifico e Tecnologico Brazil, process number 141714/2016-6. This study was financ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1fa22cc03c573936cd9e83ed86a09da
https://doi.org/10.1093/mnras/stab1163
https://doi.org/10.1093/mnras/stab1163
Autor:
Zulema Abraham, Amaury A. de Almeida, Jacques Raymond Daniel Lépine, Carla M. Canelo, F. Navarete, E. Mendoza, Isabel Aleman, Eduardo Janot-Pacheco, Amâncio C. S. Friaça, Shuo Kong, Pedro P. B. Beaklini, Manuel Merello
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 491:427-439
Since the start of ALMA observatory operation, new and important chemistry of infrared cold core was revealed. Molecular transitions at millimeter range are being used to identify and to characterize these sources. We have investigated the 231 GHz AL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97016edce7d915ac49a7e05a7645b769
https://doi.org/10.1093/mnras/stz3024
https://doi.org/10.1093/mnras/stz3024
Publikováno v:
International Journal of Astrobiology. 19:25-42
Environmental conditions have changed in the past of our planet but were not hostile enough to extinguish life. In the future, an aged Earth and a more luminous Sun may lead to harsh or even uninhabitable conditions for life. In order to estimate the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5f0ed6a6563bfb2d6ca83328a0a732e
https://doi.org/10.1017/s1473550419000120
https://doi.org/10.1017/s1473550419000120
Autor:
Carla M. Canelo, Miriani Griselda Pastoriza, Dinalva A. Sales, Amâncio C. S. Friaça, D. Ruschel-Dutra
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Analyses of the polycyclic aromatic hydrocarbon (PAH) feature profiles, especially the 6.2 $\mu$m feature, could indicate the presence of nitrogen incorporated in their aromatic rings. In this work, 155 predominantly starburst-dominated galaxies (inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7be4c975aa30ca5bc2590fe174c0cfa6
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
The establishment of cosmology as a science provides a parallel to the building-up of the scientific status of astrobiology. The rise of astrobiological studies is explicitly based on a transdisciplinary approach that reminds of the Copernican Revolu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20e676da61f2d5d952148b0f7417fe2d
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 362:1295-1300
Dark energy is the invisible fuel that seems to drive the current acceleration of the Universe. Its presence, which is inferred from an impressive convergence of high-quality observational results along with some apparently sucessful theoretical pred
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5c2838326f6a4748873373566204a46
https://doi.org/10.1111/j.1365-2966.2005.09401.x
https://doi.org/10.1111/j.1365-2966.2005.09401.x