E1 moments from a coherent set of measured photoneutron cross sections
نویسندگان
چکیده
منابع مشابه
Photoneutron cross sections for unstable neutron-rich oxygen isotopes.
The dipole response of stable and unstable neutron-rich oxygen nuclei of masses A = 17 to A = 22 has been investigated experimentally utilizing electromagnetic excitation in heavy-ion collisions at beam energies about 600 MeV/nucleon. A kinematically complete measurement of the neutron decay channel in inelastic scattering of the secondary beam projectiles from a Pb target was performed. Differ...
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Coherent and incoherent scattering cross section measurements have been carried out using a HPGe detector on elements in the range of Z = 13 50 using Am gamma rays. The cross sections have been derived by comparing the net count rate obtained from the Compton peak of aluminium with the corresponding peak of the target. The measured cross sections for the coherent and incoherent processes are co...
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Photoionization cross-section and dynamic polarizabilities are important properties in areas such as optical refractivity and photoelectron spectra of free and adsorbed species. On the theoretical side, the main difficulty in determining the photoionization cross-section resides in the calculation of continuum wave functions. This can be done by explicit construction, which has the disadvantage...
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ژورنال
عنوان ژورنال: Physical Review C
سال: 2020
ISSN: 2469-9985,2469-9993
DOI: 10.1103/physrevc.102.064309