Iron Project: atomic data for IR lines
N. R. Badnell,Manuel A. Bautista,K A Berrington,V.M. Burke,K. Butler,M. E. Galavis,M. Graziani,D. C. Griffin,D. J. Lennon,Claudio Mendoza,Dario Marcelo Mitnik,J. C. Pelan,Anil K. Pradhan,H.E. Saraph,P. J. Storey,J.A. Tully,C. J. Zeippen,Hong Lin Zhang +17 more
- Vol. 2, Iss: 234, pp 211-218
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TLDR
A compilation of calculations of A-values and electron impact collision strengths for infrared transitions which will become useful in the spectral modelling of planetary nebulae is included.Abstract:
The Iron Project is an international consortium dedicated to the computation of atomic data for astrophysical applications. Although the project has been mainly concerned with ions in the iron group, the earlier papers gave priority to calculations of A-values and electron impact collision strengths for infrared transitions. In the present report we include a compilation of these data which will become useful in the spectral modelling of planetary nebulae. © 2006 International Astronomical Union.read more
Citations
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Journal ArticleDOI
A Detailed Look at Chemical Abundances in Magellanic Cloud Planetary Nebulae. I. The Small Magellanic Cloud
Richard A. Shaw,Ting-Hui Lee,Letizia Stanghellini,James E. Davies,D. Anibal García-Hernández,Pedro García-Lario,J. V. Perea-Calderón,Eva Villaver,Arturo Manchado,Stacy Palen,Bruce Balick +10 more
TL;DR: In this paper, an analysis of elemental abundances of He, N, O, Ne, S, and Ar in Magellanic Cloud planetary nebulae (PNe) is presented.
Journal ArticleDOI
A Detailed look at Chemical Abundances in Magellanic Cloud Planetary Nebulae. I. The Small Magellanic Cloud
Richard A. Shaw,Ting-Hui Lee,Letizia Stanghellini,James E. Davies,D. A. García-Hernández,D. A. García-Hernández,Pedro García-Lario,J. V. Perea-Calderón,Eva Villaver,Arturo Manchado,Arturo Manchado,Stacy Palen,Bruce Balick +12 more
TL;DR: In this article, an analysis of elemental abundances of He, N, O, Ne, S, and Ar in Magellanic Cloud planetary nebulae (PNe) is presented.
Journal ArticleDOI
Milky Way and Magellanic Cloud Surveys for Planetary Nebulae
TL;DR: The recent on-line availability of large-scale, wide-field surveys of the Galaxy and Magellanic Clouds in several optical and near/mid-infrared passbands has provided unprecedented opportunities to refine selection techniques and eliminate contaminants in PN surveys.
Journal ArticleDOI
Near-infrared studies of nova V1674 Herculis: A shocking record-breaker
Chick E Woodward,Debabrata Banerjee,T. R. Geballe,K. L. Page,Sumner Starrfield,Robert Wagner +5 more
TL;DR: In this article, the authors present near infrared spectroscopy of Nova Herculis 2021 (V1674 Her), obtained over the first 70 days of its evolution, and show that the vexing problem of whether collisional or photoionization is responsible for coronal emission in classical novae can be resolved by correlating the temporal sequence in which the X-ray supersoft phase and the near-infrared coronal line emission appear.
Journal ArticleDOI
Atomic Databases: Four of a Kind
TL;DR: AtomPy is a prototype for an open, distributed data-assessment environment to engage both producers and users and design strategies and implementation issues that may help in the undertaking of present and future scientific database projects are discussed.
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