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NSR database version of April 11, 2024.

Search: Author = D.D.Niu

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2023ZH17      Phys.Rev. C 107, 045809 (2023)

S.Zhang, G.Li, W.Jiang, D.X.Wang, J.Ren, M.Huang, E.T.Li, J.Y.Tang, X.C.Ruan, H.W.Wang, Z.H.Li, Y.S.Chen, L.X.Liu, X.X.Li, Q.W.Fan, R.R.Fan, X.R.Hu, J.C.Wang, X.Li, D.D.Niu, N.Song, M.Gu

Measurement of the 159Tb (n, γ) cross section at the CSNS Back-n facility

NUCLEAR REACTIONS 159Tb(n, γ), E=0.002-1 MeV; measured neutron Time-of-Flight, Eγ, Iγ; deduced σ(E), resonance parameters, Maxwellian-averaged σ (kT=5-100 keV), astrophysical reaction rate. R-matrix analysis (SAMMY code) to obtain resonance parameters and compare to JEFF-3.3 evaluations, recommended data from Mughabghab and ENDF/B-VIII.0. Comparison of cross-section data to other experimental results, TALYS-1.9 calculations, data from KADoNiS-v0.3, KADoNiS-v1.0, JEFF-3.3, ENDF/B-VIII.0. Analyzed impact of the obtained data on the time evolution of nuclear abundances of 159Tb, 160Tb, 160Dy, 161Dy, 162Dy, 163Dy, 164Dy, 163Ho, 165Ho, 164Er, 166Er, 167Er. Four C6D6 detectors. Neutron beam from Back-n Facility of the China spallation neutron source (CSNS).

doi: 10.1103/PhysRevC.107.045809
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