Planetary nebulae and central stars: stellar winds and metallicity

• Grant number: 06/58240-3
• Support type: Scholarships in Brazil - Doctorate
• Effective date (Start): April 01, 2007
• Effective date (End): December 31, 2011
• Field of knowledge: Physical Sciences and Mathematics - Astronomy - Stellar Astrophysics
• Principal Investigator: Walter Junqueira Maciel
• Grantee: Graziela Roswitha Keller Rodrigues
• Home Institution: Instituto de Astronomia, Geofísica e Ciências Atmosféricas (IAG). Universidade de São Paulo (USP). São Paulo , SP, Brazil
• Associated research grant: 02/08816-5 - Photoionized nebulae, stars and the chemical evolution of galaxies, AP.TEM

Scientific publications

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

KELLER, GRAZIELA R.; BIANCHI, LUCIANA; MACIEL, WALTER J. UV spectral analysis of very hot H-deficient [WCE]-type central stars of planetary nebulae: NGC 2867, NGC 5189, NGC 6905, Pb 6 and Sand 3. Monthly Notices of the Royal Astronomical Society, v. 442, n. 2, p. 1379-1395, AUG 1 2014. Web of Science Citations: 7.

KELLER, GRAZIELA R.; HERALD, JAMES E.; BIANCHI, LUCIANA; MACIEL, WALTER J.; BOHLIN, RALPH C. A new grid of synthetic spectra for the analysis of [WC]-type central stars of planetary nebulae. Monthly Notices of the Royal Astronomical Society, v. 418, n. 2, p. 705-728, DEC 2011. Web of Science Citations: 7.

LAGANA, T. F.; DE SOUZA, R. S.; KELLER, G. R. On the influence of non-thermal pressure on the mass determination of galaxy clusters. Astronomy & Astrophysics, v. 510, FEB 2010. Web of Science Citations: 25.