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Nuclear astrophysics with radioactive ions at FAIR

Reifarth, R. and Altstadt, S. and Göbel, K. and Heftrich, T. and Heil, M. and Koloczek, A. and Langer, C. and Plag, R. and Pohl, M. and Sonnabend, K. and Rauscher, T. and [et al.], . (2016) Nuclear astrophysics with radioactive ions at FAIR. Journal of Physics: Conference Series, 665. 012044.

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Abstract

The nucleosynthesis of elements beyond iron is dominated by neutron captures in the s and r processes. However, 32 stable, proton-rich isotopes cannot be formed during those processes, because they are shielded from the s-process flow and r-process, β-decay chains. These nuclei are attributed to the p and rp process. For all those processes, current research in nuclear astrophysics addresses the need for more precise reaction data involving radioactive isotopes. Depending on the particular reaction, direct or inverse kinematics, forward or time-reversed direction are investigated to determine or at least to constrain the desired reaction cross sections. The Facility for Antiproton and Ion Research (FAIR) will offer unique, unprecedented opportunities to investigate many of the important reactions. The high yield of radioactive isotopes, even far away from the valley of stability, allows the investigation of isotopes involved in processes as exotic as the r or rp processes.
Faculties and Departments:05 Faculty of Science > Departement Physik > Former Organization Units Physics > Theoretische Physik Astrophysik (Thielemann)
UniBasel Contributors:Rauscher, Thomas
Item Type:Article, refereed
Article Subtype:Research Article
Publisher:IOP Publishing
ISSN:1742-6588
e-ISSN:1742-6596
Note:Publication type according to Uni Basel Research Database: Journal article
Language:English
Identification Number:
Last Modified:20 Feb 2017 13:07
Deposited On:20 Feb 2017 13:07

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