Photonuclear reactions on stable isotopes of molybdenum at bremsstrahlung endpoint energies of 10–23 MeV

In this study experiments were performed at bremsstrahlung end-point energies of 10–23 MeV with the beam from the MT-25 microtron (Joint Institute for Nuclear Research, Dubna) using the γ-activation technique. The experimental values of relative yields, cross sections per equivalent quantum and flux-averaged cross sections were compared with theoretical results obtained on the basis of TALYS-2.0 code with the standard parameters and the combined model of photonucleon reactions. Including isospin splitting in the combined model of photonucleon reactions allows describing experimental data on reactions with proton escape in the energy range from 15 to 23 MeV. Therefore, taking into account isospin splitting is necessary for a correct description of the decay of the giant dipole resonance.

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Publication Details

Journal
Physical review. C
Published
2025-02-07
DOI
https://doi.org/10.1103/physrevc.111.024604
Citations
3
Primary Topic
Nuclear Physics and Applications
Type
article
Field-Weighted Citation Impact
5.65

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article

Photonuclear reactions on stable isotopes of molybdenum at bremsstrahlung endpoint energies of 10–23 MeV

N. Yu. Fursova, J. Khushvaktov, Alexander Shavkatovich Madumarov, А. А. Кузнецов et al.
3 citations
Physical review. C
Nuclear Physics and Applications
5.65
article

Photonuclear reactions on stable isotopes of molybdenum at bremsstrahlung endpoint energies of 10–23 MeV

N. Yu. Fursova, J. Khushvaktov, Alexander Shavkatovich Madumarov, А. А. Кузнецов, Ilya Chuprakov, Sergey Alekseev, С. С. Белышев, F. A. Rasulova, N. V. Aksenov
article en
3 citations

Abstract

In this study experiments were performed at bremsstrahlung end-point energies of 10–23 MeV with the beam from the MT-25 microtron (Joint Institute for Nuclear Research, Dubna) using the γ-activation technique. The experimental values of relative yields, cross sections per equivalent quantum and flux-averaged cross sections were compared with theoretical results obtained on the basis of TALYS-2.0 code with the standard parameters and the combined model of photonucleon reactions. Including isospin splitting in the combined model of photonucleon reactions allows describing experimental data on reactions with proton escape in the energy range from 15 to 23 MeV. Therefore, taking into account isospin splitting is necessary for a correct description of the decay of the giant dipole resonance.

Physical review. CVol. 111(2)
Academy of Sciences Republic of Uzbekistan (UZ), Lomonosov Moscow State University (RU), Joint Institute for Nuclear Research (RU), Institute of Nuclear Physics (UZ), National Nuclear Center of the Republic of Kazakhstan (KZ), Moscow State University (TJ)
Ministry of Science and Higher Education of the Russian Federation
Affordable and clean energy
Openalex Percentile: Top 5%
Nuclear Physics and Applications
5.65
DOIOpen Access PDFOpenAlex
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Photonuclear reactions on stable isotopes of molybdenum at bremsstrahlung endpoint energies of 10–23 MeV — N. Yu. Fursova, J. Khushvaktov, et al. · Physical review. C (2025) | TGRS Research Map | TGRS