Advances in atomic data for neutron-capture elements

Neutron(n)-capture elements (atomic number Z > 30), which can be produced in planetary nebula (PN) progenitor stars via s-process nucleosynthesis, have been detected in nearly 100 PNe. This demonstrates that nebular spectroscopy is a potentially powerful tool for studying the production and chemi...

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Veröffentlicht in:	Proceedings of the International Astronomical Union 2011-07, Vol.7 (S283), p.504-505
Hauptverfasser:	Sterling, Nicholas C., Witthoeft, Michael C., Esteves, David A., Stancil, Phillip C., Kilcoyne, A. L. David, Bilodeau, Rene C., Aguilar, Alejandro
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Astrophysics Benchmarking Charge transfer Computation Contributed Papers Cross sections Ionization Mathematical analysis Nebulae Photoionization Stars & galaxies
Online-Zugang:	Volltext
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