Role of electric and magnetic dipole strength functions in the Cd 114 (γ,γ′) and Cd 113 (n,γ) reactions

R. Massarczyk, G. Schramm, T. Belgya, R. Schwengner, R. Beyer, D. Bemmerer, Z. Elekes, E. Grosse, R. Hannaske, A. R. Junghans, Z. Kis, T. Kögler, C. Lorenz, K. Schmidt, L. Szentmiklósi, A. Wagner, J. L. Weil

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The distribution of the electromagnetic dipole strength below the neutron separation energy and its influence on the photon distribution after neutron capture were investigated in two experiments for the compound nucleus Cd114. By measuring the photoabsorption cross section at the bremsstrahlung facility γELBE at Helmholtz-Zentrum Dresden-Rossendorf it was possible to deduce the distribution of dipole strength below the neutron separation energy. The de-excitation spectrum after cold-neutron capture in Cd113 was measured at the Budapest Neutron Center. In a combined analysis, the experimentally deduced spectra after photon scattering on Cd114 and the neutron capture in Cd113 were analyzed in terms of electric and magnetic strength functions and nuclear level density with the help of the statistical code γdex.

Original languageEnglish
Article number014301
JournalPhysical Review C - Nuclear Physics
Volume93
Issue number1
DOIs
Publication statusPublished - Jan 5 2016

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magnetic dipoles
electric dipoles
neutrons
neutron distribution
dipoles
cold neutrons
photons
photoabsorption
bremsstrahlung
electromagnetism
nuclei
energy
cross sections
scattering
excitation

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Role of electric and magnetic dipole strength functions in the Cd 114 (γ,γ′) and Cd 113 (n,γ) reactions. / Massarczyk, R.; Schramm, G.; Belgya, T.; Schwengner, R.; Beyer, R.; Bemmerer, D.; Elekes, Z.; Grosse, E.; Hannaske, R.; Junghans, A. R.; Kis, Z.; Kögler, T.; Lorenz, C.; Schmidt, K.; Szentmiklósi, L.; Wagner, A.; Weil, J. L.

In: Physical Review C - Nuclear Physics, Vol. 93, No. 1, 014301, 05.01.2016.

Research output: Contribution to journalArticle

Massarczyk, R, Schramm, G, Belgya, T, Schwengner, R, Beyer, R, Bemmerer, D, Elekes, Z, Grosse, E, Hannaske, R, Junghans, AR, Kis, Z, Kögler, T, Lorenz, C, Schmidt, K, Szentmiklósi, L, Wagner, A & Weil, JL 2016, 'Role of electric and magnetic dipole strength functions in the Cd 114 (γ,γ′) and Cd 113 (n,γ) reactions', Physical Review C - Nuclear Physics, vol. 93, no. 1, 014301. https://doi.org/10.1103/PhysRevC.93.014301
Massarczyk, R. ; Schramm, G. ; Belgya, T. ; Schwengner, R. ; Beyer, R. ; Bemmerer, D. ; Elekes, Z. ; Grosse, E. ; Hannaske, R. ; Junghans, A. R. ; Kis, Z. ; Kögler, T. ; Lorenz, C. ; Schmidt, K. ; Szentmiklósi, L. ; Wagner, A. ; Weil, J. L. / Role of electric and magnetic dipole strength functions in the Cd 114 (γ,γ′) and Cd 113 (n,γ) reactions. In: Physical Review C - Nuclear Physics. 2016 ; Vol. 93, No. 1.
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