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Preliminary results of proton inelastic scattering on $^{57}$Fe

Authors :
Leonard Serbina
Stefana Calinescu
N. Marginean
Cristina Clisu
A. Mitu
Andreea Iren Serban
Rares Suvaila
Cristina Petrone
Markus Nyman
S. Toma
C. Sotty
Irina Stiru
Daniel Stoicescu
M. Boromiza
Alexandru Negret
Alexandru Lungu
C. R. Nita
A. Ionescu
C. Mihai
P. Dessagne
T. Glodariu
A. Olacel
M. Kerveno
A. Turturica
R.E. Mihai
Institut Pluridisciplinaire Hubert Curien (IPHC)
Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS)
Source :
AIP Conf.Proc., Exotic Nuclei and Nuclear/Particle Astrophysics (VII), Exotic Nuclei and Nuclear/Particle Astrophysics (VII), Jul 2018, Sinaia, Romania. pp.060009, ⟨10.1063/1.5091652⟩, AIP Conference Proceedings volume 2076
Publication Year :
2018
Publisher :
HAL CCSD, 2018.

Abstract

International audience; A proton inelastic scattering experiment on a 57Fe target was performed at the 9 MV TANDEM facility of Horia Hulubei-National Institute of Physics and Nuclear Engineering, Bucharest-Măgurele, Romania. The purpose was to determine the γ-production cross sections of the transitions observed in the 57Fe(p, p’γ)57Fe reaction. The detection system consisted of 4 HPGe detectors for detection and a Faraday cup for beam integration. The proton energy was varied from 5 to 16 MeV, in 1-MeV steps. In the current analysis, experimental cross sections were determined only for the high-volume detectors, placed at 110◦ and 150◦ with respect to the beam axis. This work presents the data analysis procedure and the preliminary experimental cross sections for the most intense transitions decaying from the first seven excited states in 57Fe. The results are compared with TALYS 1.9 theoretical calculations performed using default input parameters.

Details

Language :
English
ISSN :
0094243X
Database :
OpenAIRE
Journal :
AIP Conf.Proc., Exotic Nuclei and Nuclear/Particle Astrophysics (VII), Exotic Nuclei and Nuclear/Particle Astrophysics (VII), Jul 2018, Sinaia, Romania. pp.060009, ⟨10.1063/1.5091652⟩, AIP Conference Proceedings volume 2076
Accession number :
edsair.doi.dedup.....dc0334ed5070c08f5d1a269d8f759979