ITERA: IDL Tool for Emission-line Ratio Analysis - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue New Astronomy Année : 2010

ITERA: IDL Tool for Emission-line Ratio Analysis

Brent Groves
Mark G. Allen

Résumé

We present a new software tool to enable astronomers to easily compare observations of emission line ratios with those determined by photoionization and shock models, ITERA, the IDL Tool for Emission-line Ratio Analysis. This tool can plot ratios of emission lines predicted by models and allows for comparison of observed line ratios against grids of these models selected from model libraries associated with the tool. We provide details of the libraries of standard photoionization and shock models available with ITERA, and, in addition, present three example emission line ratio diagrams covering a range of wavelengths to demonstrate the capabilities of ITERA. ITERA, and associated libraries, is available from http://www.brentgroves.net/itera.html.
Fichier principal
Vignette du fichier
itera.pdf (257.21 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-02994188 , version 1 (07-11-2020)

Identifiants

Citer

Brent Groves, Mark G. Allen. ITERA: IDL Tool for Emission-line Ratio Analysis. New Astronomy, 2010. ⟨hal-02994188⟩
77 Consultations
162 Téléchargements

Partager

Gmail Facebook X LinkedIn More