Photoexcitation of 76Ge
Research output: Contribution to journal › Research article › Contributed › peer-review
Contributors
Abstract
The dipole strength of the nuclide Ge-76 was studied in photon-scattering experiments using bremsstrahlung produced with electron beams of energies of 7.8 and 12.3 MeV delivered by the electron linear accelerator of high brilliance and high brightness (ELBE). We identified 210 levels up to an excitation energy of 9.4 MeV and assigned spin J = 1 to most of them. The quasicontinuum of unresolved transitions was included in the analysis of the spectra and the intensities of branching transitions were estimated on the basis of simulations of statistical gamma-ray cascades. The photoabsorption cross section up to the neutron-separation energy was determined and is compared with predictions of the statistical reaction model. The derived photon strength function is compared with results of experiments using other reactions.
Details
Original language | English |
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Article number | 024303 |
Number of pages | 13 |
Journal | Physical Review C, Nuclear physics |
Volume | 105 |
Issue number | 2 |
Publication status | Published - 4 Feb 2022 |
Peer-reviewed | Yes |
External IDs
Scopus | 85124631617 |
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ORCID | /0000-0002-0509-8743/work/141544939 |
ORCID | /0000-0002-2213-2763/work/142239792 |
Keywords
Keywords
- Bremsstrahlung cross-section, Dipole excitations, Nuclear-physics, Energy-levels, Simulation, Formula, Library, States, Light, Width