Study of photon strength functions of 241Pu and 245Cm from neutron capture measurements (CROSBI ID 695179)
Prilog sa skupa u zborniku | kratko priopćenje | međunarodna recenzija
Podaci o odgovornosti
Mendoza, E. ; ... ; Bosnar, Damir ; ... ; Žugec, Petar
n_TOF Collaboration
engleski
Study of photon strength functions of 241Pu and 245Cm from neutron capture measurements
We have measured the γ-rays following neutron capture on 240Pu and 244 Cm at the n_TOF facility at CERN with the Total Absorption Calorimeter (TAC) and with C6D6 organic scintillators. The TAC is made of 40 BaF2 crystals operating in coincidence and covering almost the entire solid angle. This allows to obtain information concerning the energy spectra and the multiplicity of the measured capture γ-ray cascades. Additional information is also obtained from the C6D6 detectors. We have analyzed the measured data in order to draw conclusions about the Photon Strength Functions (PSFs) of 241Pu and 245Cm below their neutron separation energies. The analysis has been performed by fitting the PSFs to the experimental results, using the differential evolution method, in order to find neutron capture cascades capable of reproducing at the same time a great variety of deposited energy spectra.
n_TOF, photon strength function, 241Pu, 245Cm, neutron time of flight
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Podaci o prilogu
1-6.
2020.
objavljeno
10.1051/epjconf/202023901015
Podaci o matičnoj publikaciji
EPJ Web of Conferences 239
Ge, Z. ; Shu, N. ; Chen, Y. ; Wang, W. ; Zhang, H.
EDP Sciences
978-2-7598-9107-8
2101-6275
2100-014X
Podaci o skupu
Nepoznat skup
predavanje
29.02.1904-29.02.2096