3-D hydrodynamic simulations coupled with radiative transfer

• Grant number: 21/01891-2
• Support Opportunities: Scholarships in Brazil - Doctorate (Direct)
• Start date: April 01, 2021
• End date: November 30, 2025
• Field of knowledge: Physical Sciences and Mathematics - Astronomy - Stellar Astrophysics
• Principal Investigator: Alex Cavaliéri Carciofi
• Grantee: Tajan Henrique de Amorim
• Host Institution: Instituto de Astronomia, Geofísica e Ciências Atmosféricas (IAG). Universidade de São Paulo (USP). São Paulo , SP, Brazil
• Associated research grant: 18/04055-8 - High precision spectroscopy: from the first stars to planets, AP.TEM

Abstract

HDUST is a radiative transfer code developed by prof. Alex Carciofi in collaboration with prof. Jon Bjorkman (U. of Toledo, EUA). The goal of the project is to upgrade HDUST in order to model, for the first time, the effect of a secondary companion orbiting a Be star primary and its disk. (AU)

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)

SERIACOPI, D. B.; CARCIOFI, A. C.; DE AMORIM, T. H.; MAGALHAES, A. M.; VIEIRA, R. G.; DE SOUZA, A. DOMICIANO; RUBIO, A.; RUBINHO, M. S.; BEDNARSKI, D.; MOTA, B. C.; et al. Multitechnique study of the B[e] supergiant RMC 82. Monthly Notices of the Royal Astronomical Society, v. 528, n. 1, p. 19-pg., 2024-01-13. (21/01891-2, 18/04055-8, 01/12589-1, 09/54006-4, 19/13354-1, 10/19694-4)

SUFFAK, M. W.; JONES, C. E.; CARCIOFI, A. C.; DE AMORIM, T. H.. Non-LTE Monte Carlo radiative transfer - III. The thermal properties of tilted and warped Be star discs. Monthly Notices of the Royal Astronomical Society, v. 526, n. 1, p. 20-pg., 2023-09-26. (21/01891-2, 18/04055-8, 19/13354-1)

RUBIO, A. C.; CARCIOFI, A. C.; TICIANI, P.; MOTA, B. C.; VIEIRA, R. G.; FAES, D. M.; GENARO, M.; DE AMORIM, T. H.; KLEMENT, R.; ARAYA, I; et al. Bayesian sampling with BeAtlas, a grid of synthetic Be star spectra I. Recovering the fundamental parameters of α Eri and β CMi. Monthly Notices of the Royal Astronomical Society, v. 526, n. 2, p. 30-pg., 2023-10-10. (21/01891-2, 17/08001-7, 18/04055-8, 09/54006-4, 19/13354-1, 18/26380-8, 18/05326-5)