Abstract
Accurate neutron-capture cross sections on unstable nuclei near the line of beta stability are crucial for understanding the s-process nucleosynthesis. However, neutron-capture cross sections for short-lived radionuclides are difficult to measure due to the fact that the measurements require both highly radioactive samples and intense neutron sources. Essential ingredients for describing the γ decays following neutron capture are the γ-ray strength function and level densities. We will compare different indirect approaches for obtaining the most relevant observables that can constrain Hauser-Feshbach statistical-model calculations of capture cross sections. Specifically, we will consider photon scattering using monoenergetic and 100% linearly polarized photon beams. Challenges that exist on the path to obtaining neutron-capture cross sections for reactions on isotopes near and far from stability will be discussed.
Original language | English |
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Title of host publication | ND 2016 |
Subtitle of host publication | International Conference on Nuclear Data for Science and Technology |
Editors | Peter Siegler, Wim Mondelaers, Arjan Plompen, Franz-Josef Hambsch, Peter Schillebeeckx, Stefan Kopecky, Jan Heyse, Stephan Oberstedt |
ISBN (Electronic) | 9782759890200 |
DOIs | |
State | Published - Sep 13 2017 |
Event | 2016 International Conference on Nuclear Data for Science and Technology, ND 2016 - Bruges, Belgium Duration: Sep 11 2016 → Sep 16 2016 |
Publication series
Name | EPJ Web of Conferences |
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Volume | 146 |
ISSN (Print) | 2101-6275 |
ISSN (Electronic) | 2100-014X |
Conference
Conference | 2016 International Conference on Nuclear Data for Science and Technology, ND 2016 |
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Country/Territory | Belgium |
City | Bruges |
Period | 9/11/16 → 9/16/16 |
Bibliographical note
Publisher Copyright:© The Authors, published by EDP Sciences, 2017.
ASJC Scopus subject areas
- General Physics and Astronomy