Absolute cross sections of the 86Sr(α,n)89Zr reaction at energies of astrophysical interest

Andreea Oprea; Tudor Glodariu; Dan Filipescu; Ioana Gheorghe; Andreea Mitu; Marian Boromiza; Dorel Bucurescu; Cristian Costache; Irina Cata-Danil; Nicoleta Florea; Dan Gabriel Ghita; Alina Ionescu; Nicolae Marginean; Raluca Marginean; Constantin Mihai; Radu Mihai; Alexandru Negret; Cristina Nita; Adina Olacel; Sorin Pascu; Cristophe Sotty; Rares Suvaila; Lucian Stan; Lucian Stroe; Andreea Serban; Irina Stiru; Sebastian Toma; Andrei Turturica; Sorin Ujeniuc

doi:10.1051/epjconf/201714601016

All issues

Volume 146 (2017)

EPJ Web Conf., 146 (2017) 01016

Abstract

Open Access

Issue		EPJ Web Conf. Volume 146, 2017 ND 2016: International Conference on Nuclear Data for Science and Technology


Article Number		01016
Number of page(s)		4
Section		Astro Nuclear Physics
DOI		https://doi.org/10.1051/epjconf/201714601016
Published online		13 September 2017

EPJ Web of Conferences 146, 01016 (2017)
https://doi.org/10.1051/epjconf/201714601016

Absolute cross sections of the ⁸⁶Sr(α,n)⁸⁹Zr reaction at energies of astrophysical interest

Andreea Oprea¹^a, Tudor Glodariu¹^,2, Dan Filipescu¹^,2, Ioana Gheorghe¹^,2, Andreea Mitu¹^,3, Marian Boromiza¹^,4, Dorel Bucurescu¹, Cristian Costache¹^,3, Irina Cata-Danil¹, Nicoleta Florea¹, Dan Gabriel Ghita¹, Alina Ionescu¹^,4, Nicolae Marginean¹, Raluca Marginean¹, Constantin Mihai¹, Radu Mihai¹^,3, Alexandru Negret¹, Cristina Nita¹, Adina Olacel¹, Sorin Pascu¹, Cristophe Sotty¹, Rares Suvaila¹, Lucian Stan¹^,4, Lucian Stroe¹, Andreea Serban¹^,4, Irina Stiru¹^,3, Sebastian Toma¹^,3, Andrei Turturica¹^,3 and Sorin Ujeniuc¹

¹ Horia Hulubei National Institute for Physics and Nuclear Engineering (IFIN-HH), Reactorului 30, Bucharest-Magurele, Romania
² Extreme Light Infrastructure - Nuclear Physics (ELI - NP) / IFIN - HH, Reactorului 30, 077125, Bucharest-Magurele, Romania
³ University Politechnica of Bucharest, Bucharest, Romania
⁴ University of Bucharest, Faculty of Physics, Atomistilor 405, Bucharest-Magurele, Romania

^a e-mail: andreea.oprea@nipne.ro

Published online: 13 September 2017

Abstract

Absolute cross sections for the ⁸⁶Sr(α,n)⁸⁹Zr reaction at energies close to the Gamow window are reported. Three thin SrF₂ targets were irradiated using the 9 MV Tandem facility in IFIN-HH Bucharest that delivered α beams for the activation process. Two high-purity Germanium detectors were used to measure the induced activity of ⁸⁹Zr in a low background environment. The experimental results are in very good agreement with Hauser-Feshbach statistical model calculations performed with the TALYS code.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.