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Atomic Data and Neutron-Capture Element Abundances in Planetary Nebulae

Published online by Cambridge University Press:  08 August 2017

N. C. Sterling Open the ORCID record for N. C. Sterling [Opens in a new window]
N. C. Sterling*
Affiliation:
Department of Physics, University of West Georgia, 1601 Maple Street, Carrollton, GA 30118, USA email: [email protected]
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Abstract

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Neutron(n)-capture elements are produced by s-process nucleosynthesis in low- and intermediate-mass AGB stars, and therefore can be enriched in planetary nebulae (PNe). In the last ten years, n-capture elements have been detected in more than 100 PNe in the Milky Way and nearby galaxies. In some objects, several different n-capture elements have been detected, providing valuable constraints to models of AGB nucleosynthesis and evolution. These detections have motivated theoretical and experimental investigations of the atomic data needed to derive accurate n-capture element abundances. In this review, I discuss the methods and results of these atomic data studies, and their application to abundance determinations in PNe.

Keywords

atomic dataplanetary nebulae: generalnuclear reactions, nucleosynthesis, abundancesstars: AGB and post-AGB
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 12 , Symposium S323: Planetary Nebulae: Multi-Wavelength Probes of Stellar and Galactic Evolution , October 2016 , pp. 74 - 81
Copyright
Copyright © International Astronomical Union 2017 

References

Abdel-Naby, S. A., Nikolić, D., Gorczyca, T. W., Korista, K. T., & Badnell, N. R., 2012, A&A, 537, A40 Google Scholar
Asplund, M., Grevesse, N., Sauval, A. J., & Scott, P., 2009, ARAA, 47, 481 Google Scholar
Badnell, N. R., et al. 2003, A&A, 167, 334 Google Scholar
Badnell, N. R., 2006, ApJS, 406, 1151 Google Scholar
Badnell, N. R., 2011, Comp. Phys. Comm., 182, 1528 CrossRefGoogle Scholar
Biémont, E., Cowan, R. D., & Hansen, J. E., 1988, Phys. Scr., 37, 850 Google Scholar
Biémont, E. & Hansen, J. E., 1986a, Phys. Scr., 34, 116 Google Scholar
Biémont, E. & Hansen, J. E., 1986b, Phys. Scr., 33, 117 CrossRefGoogle Scholar
Biémont, E. & Hansen, J. E., 1987, Nuc. Inst. Meth. Phys. Res., 23, 274 CrossRefGoogle Scholar
Biémont, E., Hansen, J. E., Quinet, P., & Zeippen, C. J., 1995, A&AS, 111, 333 Google Scholar
Bizau, J. M., et al. 2006, Phys. Rev. A, 73, 022718 CrossRefGoogle Scholar
Bizau, J. M., et al. 2011, J. Phys. B: At. Mol. Opt. Phys., 44, 055205 Google Scholar
Bizau, J. M., et al. 2016, J. Elect. Spect. Rel. Phen., 210, 5 Google Scholar
Butler, S. E. & Dalgarno, A., 1980, ApJ, 241, 838 Google Scholar
Covington, A. M., et al. 2002, Phys. Rev. A, 66, 062710 Google Scholar
Delgado-Inglada, G., Morisset, C., & Stasińska, G., 2014, MNRAS, 440, 536 CrossRefGoogle Scholar
Demkov, Y. N., 1964, Sov. Phys.-JETP, 18, 138 Google Scholar
Dinerstein, H. L., 2001, ApJ, 550, L223 Google Scholar
Esteves, D. A., et al. 2012, J. Phys. B: At. Mol. Opt. Phys., 45, 115201 CrossRefGoogle Scholar
Ferland, G. J., et al. 2013, Rev. Mexicana AyA, 49, 137 Google Scholar
García-Rojas, J., et al. 2015, MNRAS, 452, 2606 Google Scholar
Jabeen, S. & Tauheed, A., 2015, J. Quant. Spect. Rad. Tran., 154, 9 Google Scholar
Janev, R. K., Belic, D. S., & Bransden, B. J., 1983, Phys. Rev. A, 28, 1293 Google Scholar
Jönsson, P., He, X., Froese Fischer, C., & Grant, I. P., 2007, Comp. Phys. Comm., 177, 597 Google Scholar
Karakas, A. I. & Lattanzio, J. C., 2014, PASA, 31, 30 CrossRefGoogle Scholar
Lodders, K., 2003, ApJ, 591, 1220 Google Scholar
Lu, M., et al. 2006a, Phys. Rev. A, 74, 062701 Google Scholar
Lu, M., et al. 2006b, Phys. Rev. A, 74, 012703 Google Scholar
Lyon, I. C., Peart, B., West, J. B., & Dolder, K., 1986, J. Phys. B: At. Mol. Opt. Phys., 19, 4137 CrossRefGoogle Scholar
Macaluso, D. A., et al. 2015, Phys. Rev. A, 92, 063424 CrossRefGoogle Scholar
Macaluso, D. A., et al. 2016, J. Phys. B: At. Mol. Opt. Phys., 49, 235002 CrossRefGoogle Scholar
Madonna, S., et al., 2017, MNRAS, submittedGoogle Scholar
Mashburn, A. L., et al. 2016, ApJ, 831, L3 Google Scholar
McLaughlin, B. M. & Ballance, C. P., 2012a, J. Phys. B: At. Mol. Opt. Phys., 45, 095202 CrossRefGoogle Scholar
McLaughlin, B. M. & Ballance, C. P., 2012b, J. Phys. B: At. Mol. Opt. Phys., 45, 085701 CrossRefGoogle Scholar
Moore, C. E. 1952 Atomic Energy Levels, Vol. II, NBS Circular 467, Washington, DC: NBS Google Scholar
Otsuka, M., et al. 2011, ApJ, 729, 39 Google Scholar
Péquignot, D. & Baluteau, J. P. 1994, A&A, 283, 593 (PB94)Google Scholar
Ricsóka, T., et al. 2009, J. Phys. Conf. Ser., 194, 142012 Google Scholar
Schöning, T., 1997, A&AS, 122, 277 Google Scholar
Schöning, T. & Butler, K., 1998, A&AS, 128, 581 Google Scholar
Sharpee, B., et al. 2007, ApJ, 659, 1265 Google Scholar
Sterling, N. C., 2011, A&A, 533, A62 Google Scholar
Sterling, N. C. & Dinerstein, H. L., 2008, ApJS, 174, 158 CrossRefGoogle Scholar
Sterling, N. C., Dinerstein, H. L., Kaplan, K. F., & Bautista, M. A., 2016, ApJ, 819, L9 CrossRefGoogle Scholar
Sterling, N. C., et al. 2011, J. Phys. B: At. Mol. Opt. Phys., 44, 025701 Google Scholar
Sterling, N. C., et al., 2017, ApJ, submittedGoogle Scholar
Sterling, N. C., Porter, R. L., & Dinerstein, H. L. 2015, ApJS, 218, 25 (SPD15)CrossRefGoogle Scholar
Sterling, N. C. & Stancil, P. C., 2011, A&A, 535, A117 Google Scholar
Sterling, N. C. & Witthoeft, M. C., 2011, A&A, 529, A147 Google Scholar
Swartz, D. A., 1994, ApJ, 428, 267 CrossRefGoogle Scholar
Tauheed, A. & Hala., 2012, Phys. Scr., 85, 025304 Google Scholar
Tauheed, A., Joshi, Y. N., & Jabeen, S., 2008, Phys. Scr., 78, 065305 Google Scholar
Treffers, R. R., Fink, U., Larson, H. P., & Gautier,III, T. N., 1976, ApJ, 209, 793 Google Scholar
von Hahn, R., et al. 2016, Rev. Sci. Inst., 87, 063115 Google Scholar
Wang, J. G., Stancil, P. C., Turner, A. R., & Cooper, D. L., 2004, Phys. Rev. A, 69, 062702 CrossRefGoogle Scholar