Zobrazeno 1 - 10
of 439
pro vyhledávání: '"Gonçalves, Denise"'
Autor:
Akras, Stavros, Aleman, Isabel, Gonçalves, Denise R., Ramos-Larios, Gerardo, Bouvis, Konstantinos
Low-ionisation structures (LISs) are commonly found in planetary nebulae (PNe) but they are still poorly understood. The recent discovery of unforeseen molecular hydrogen gas (H2) has changed what we think we know about these microstructures and PNe.
Externí odkaz:
http://arxiv.org/abs/2409.00377
Autor:
Akras, Stavros, Monteiro, Hektor, Walsh, Jeremy R., Konstantinou, Lydia, Gonçalves, Denise R., Garcia-Rojas, Jorge, Boumis, Panos, Aleman, Isabel
Publikováno v:
A&A, 689, A14 (2024)
We report the first spatially resolved detection of the near-infrared [C I] $\lambda$8727 emission from the outer pair of low-ionization structures in the planetary nebula NGC 7009 from data obtained by the Multi Unit Spectroscopic Explorer integral
Externí odkaz:
http://arxiv.org/abs/2409.00371
Autor:
Gonçalves, Denise
São Paulo é uma cidade global que concentra os maiores fluxos migratórios que chegam ao Brasil. A ausência de uma política migratória inclusiva não facilita e, muitas vezes dificulta, o acesso à saúde, direito do imigrante. Dessa forma, o pr
Publikováno v:
2023, Boletim da Sociedade Astron\^omica Brasileira, 34, 100
About 3,500 planetary nebulae (PNe) are currently known in the Milky Way, which shows a great discrepancy with the expected number for these objects, regardless of the reference used, $33-59 \times 10^{3}$. The same holds for symbiotic stars (SySts)
Externí odkaz:
http://arxiv.org/abs/2310.15335
Nearly 30 years after the first detailed studies of low-ionization structures (LISs) in planetary nebulae (PNe), we perform a statistical analysis of their physical, chemical and excitation properties, by collecting published data in the literature.
Externí odkaz:
http://arxiv.org/abs/2308.04577
Autor:
Gonçalves, Denise
Foram realizadas as biometrias ultrassonográficas testiculares e prostáticas, e mensurações corporais como altura de cernelha, comprimento do corpo, estatura e peso corporal de 54 cães inteiros, com idade entre 24 e 50 meses e escore corporal de
Autor:
De Marco, Orsola, Akashi, Muhammad, Akras, Stavros, Alcolea, Javier, Aleman, Isabel, Amram, Philippe, Balick, Bruce, De Beck, Elvire, Blackman, Eric G., Boffin, Henri M. J., Boumis, Panos, Bublitz, Jesse, Bucciarelli, Beatrice, Bujarrabal, Valentin, Cami, Jan, Chornay, Nicholas, Chu, You-Hua, Corradi, Romano L. M., Frank, Adam, Garcia-Segura, Guillermo, Garcia-Hernandez, D. A., Garcia-Rojas, Jorge, Gomez-Llanos, Veronica, Goncalves, Denise R., Guerrero, Martin A., Jones, David, Karakas, Amanda I., Kastner, Joel H., Kwok, Sun, Lykou, Foteini, Manchado, Arturo, Matsuura, Mikako, McDonald, Iain, Monreal-Ibero, Ana, Monteiro, Hektor, Baez, Paula Moraga, Morisset, Christophe, Miszalski, Brent, Mohamed, Shazrene S., Montez Jr., Rodolfo, Nordhaus, Jason, de Oliveira, Claudia Mendes, Osborn, Zara, Otsuka, Masaaki, Parker, Quentin A., Peeters, Els, Quint, Bruno C., Quintana-Lacaci, Guillermo, Redman, Matt, Ruiter, Ashley J., Sabin, Laurence, Contreras, Carmen Sanchez, Santander-Garcia, Miguel, Seitenzahl, Ivo, Sahai, Raghvendra, Soker, Noam, Speck, Angela K., Stanghellini, Letizia, Steffen, Wolfgang, Toala, Jesus A., Ueta, Toshiya, Van de Steene, Griet, Villaver, Eva, Ventura, Paolo, Vlemmings, Wouter, Walsh, Jeremy R., Wesson, Roger, van Winckel, Hans, Zijlstra, Albert A.
Publikováno v:
Nature Astronomy, 2022, Vol. 6, p. 1421
Planetary nebulae (PNe), the ejected envelopes of red giant stars, provide us with a history of the last, mass-losing phases of 90 percent of stars initially more massive than the Sun. Here, we analyse James Webb Space Telescope (JWST) Early Release
Externí odkaz:
http://arxiv.org/abs/2301.02775
Publikováno v:
International Archives of Otorhinolaryngology, Vol 16, Iss 1, Pp 103-107 (2012)
Introduction: The Vestibular Evoked Myogenic Potential (VEMP) is a promising test for the evaluation of the cholic descending vestibular system. This reflex depends of the integrity from the saccular macula, from the inferior vestibular nerve, the ve
Externí odkaz:
https://doaj.org/article/de36c0f8bac24b579aa0def15678047f
Here we present the spatially resolved study of six Galactic planetary nebulae (PNe), namely IC 4593, Hen 2-186, Hen 2-429, NGC 3918, NGC 6543 and NGC 6905, from intermediate-resolution spectra of the 2.5 m Isaac Newton Telescope and the 1.54 m Danis
Externí odkaz:
http://arxiv.org/abs/2209.10988