Man

Ignacio Antonio Araya Guzmán

Académico Regular

Universidad Mayor

Santiago, Chile

Líneas de Investigación


Stellar winds from massive stars, Hydrodynamics and Model Atmosphere Codes, Numerical Simulations, Numerical Optimization, Spectral Line Fitting

Educación

  •  Astrophysics, UNIVERSIDAD DE VALPARAISO. Chile, 2017
  •  Astrophysics, UNIVERSIDAD DE VALPARAISO. Chile, 2012
  •  Physics, UNIVERSIDAD DE VALPARAISO. Chile, 2009

Experiencia Académica

  •   Académico Regular Full Time

    UNIVERSIDAD MAYOR

    Santiago, Chile

    2018 - At present


 

Article (13)

Co-existence and switching between fast and Omega-slow wind solutions in rapidly rotating massive stars
Galactic or extragalactic chemical tagging for NGC3201? Discovery of an anomalous CN-CH relation
Spectroscopic and photometric study of the eclipsing interacting binary V495 Centauri
Stellar parameters and Ha line profile variability of Be stars in the BeSOS survey
Omega-slow Solutions and Be Star Disks
THE WIND OF ROTATING B SUPERGIANTS. I. DOMAINS OF SLOW AND FAST SOLUTION REGIMES
Fundamental parameters of the close interacting binary HD 170582 and its luminous accretion disc
ANALYTICAL SOLUTIONS FOR RADIATION-DRIVEN WINDS IN MASSIVE STARS. I. THE FAST REGIME
Fast and slow radiation-driven wind solutions using ZEUS-3D
A cyclic bipolar wind in the interacting binary V 393 Scorpii
Radiation driven winds with rotation=> the oblate finite disc correction factor
Soluciones a modelos hidrodinámicos de vientos estelares en estrellas masivas
Methodology of Numerical Optimization for Orbital Parameters of Binary Systems

Abstract (1)

STELLAR AND WIND PARAMETERS OF MASSIVE STARS FROM SPECTRAL ANALYSIS

ConferencePaper (5)

Disk Formation in Oblate B[e] Stars
A Spectroscopic and Photometric Study of the Interacting Binary and Double Period Variable HD 170582
Delta-slow solution to explain B supergiant stars' winds
METHODOLOGY OF NUMERICAL OPTIMIZATION FOR ORBITAL PARAMETERS OF BINARY SYSTEMS
Radiation driven winds with rotation: The oblate finite disc correction factor
15
Ignacio Araya

Académico Regular

Universidad Mayor

Santiago, Chile

12
Michel Cure

FULL PROFESSOR

Facultad de Ciencias

UNIVERSIDAD DE VALPARAISO, FACULTAD DE CIENCIAS, INSTITUTO DE FISICA Y ASTRONOMIA

Valparaiso, Chile

4
Ronald Mennickent

Full professor

Astronomy

Universidad de Concepción

Concepción, Chile

2
Jaime Rosales

Technical Staff

Departamento de Astronomía

Universidad de Concepción

Concepción, Chile

1
Catalina Arcos

Professor

Instituto de Física y Astronomía

Valparaíso, Chile

1
Andrea Jimenez

Assistant Professor

Universidad de Valparaíso

Valparaíso, Chile

1
Leonardo Vanzi

full time

Electrical Engineering

Pontificia Universidad Catolica de Chile

Santiago, Chile