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The IRON Project: Photoionization of Fe ions

2018/01/10 by Sultana N. Nahar, Nahar, Sultana N.
Physics and Astronomy · #Astrophysics of Galaxies (astro-ph.GA) #Atomic Physics (physics.atom-ph) #FOS: Physical sciences #Solar and Stellar Astrophysics (astro-ph.SR) #astro-ph.GA #astro-ph.SR #physics.atom-ph

paper · pdf · doi:10.48550/arxiv.1801.05410

12 pages, 9 figures, Workshop on Astrophysical Opacities, Western Michigan University, Kalamazoo, Michigan, USA August 1 - 4, 2017

arxiv created 2018/01/10 · arxiv updated 2018/01/17

Abstract

The IRON Project, initiated in 1991, aims at two main objectives, i) study the characteristics of and calculate large-scale high accuracy data for atomic radiative and collisional processes, and ii) application in solving astrophysical problems. It focuses on the complex iron and iron-peak elements commonly observed in the spectra of astrophysical plasmas. The present report will illustrate the characteristics of the dominant atomic process of photoionization that have been established under the project and the preceding the Opacity Project and their importance in applications.

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