Analysis of AGB and post-AGB wind density using the ISW model

Published: 16 June 2026| Version 1 | DOI: 10.17632/p2s97ws6ds.1
Contributors:
Dayra Yamileth Morales Rodriguez, José Genaro González Hernández

Description

The radial density profiles presented in this dataset were calculated using the Interacting Stellar Winds (ISW) model for the slow stellar wind associated with the Asymptotic Giant Branch (AGB) phase and the fast stellar wind generated during the post-AGB phase. Simulations were performed in MATLAB using built-in numerical and visualization functions and standard stellar wind parameters based on the values proposed by Kwok et al. (1977). The FastWind_Post-AGB.csv and SlowWindAGB.csv files contain the radial distance and density values for each wind, while SlowWind_FastWind_Comparison.csv provides a direct comparison between both winds.

Files

Steps to reproduce

Download the .csv files and import them into MATLAB to reproduce the density profile plots and wind comparison.

Institutions

Categories

Astronomy, Mathematical Modeling, Asymptotic Giant Branch, Planetary Nebula, Stellar Wind

Licence