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Title: Elemental abundances in CEMP stars: r– and s–process elements
Authors: Goswami, A
Athiray, S. P
Drisya, K
Issue Date: 2010
Publisher: Springer
Citation: Chaudhuri, R. K., Mekkaden, M. V., Raveendran, A. V & Narayanan, A. S., eds., Recent Advances In Spectroscopy: Theoretical, Astrophysical And Experimental Perspectives, Proceedings of the International Conference on Recent Advances in Spectroscopy - Theoretical, Astrophysical and Experimental Perspectives, Jan 28-31, 2009, Indian Institute of Astrophysics, Kodaikanal Observatory, Bangalore, India, pp. 211-216
Series/Report no.: Astrophysics and Space Science Proceedings
Abstract: A number of Carbon-Enhanced Metal-poor (CEMP) stars are known to exhibit enhancement of both r – and s – process elements. An understanding of the relative contributions from r – and s – process would provide insight into the production mechanisms, nucleosynthetic sites and origins of the heavy elements observed in the stars. We have investigated ways to delineate the observed abundances into their respective r – and s – process contributions. Preliminary results obtained using appropriate model functions in the framework of a parametric model are discussed.
Description: The original publication is available at
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Appears in Collections:IIAP Publications

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