Radiative Capture Cross Sections for 14.5 MeV Neutrons

Perkin, J.L.; O'Connor, L.P.; Coleman, R.F.

doi:10.1088/0370-1328/72/4/304

Cited by 56 publications

(8 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…It can be seen from Table 2, our measured results are in good agreement with the literature data [19] but much lower than [20]. For purpose of comparison, the…”

Section: Resultssupporting

confidence: 89%

“…[19] but much lower than in Ref. [20]. For comparison, the 232 Th(n,γ) 233 Th reaction cross sections from the present work and similar experimental data from Refs.…”

Section: Resultssupporting

confidence: 83%

“…In the calculations, the cross Submitted to 'Chinese Physics C' 6 sections for the 27 Al(n,α) 24 Na monitor reaction were obtained by interpolating the evaluated values of the literature [12]. It can be seen from Table 2, our measured results are in good agreement with the literature data [19] but much lower than [20]. For purpose of comparison, the 232 Th(n,γ) 231 Th reaction cross sections from the present work and the similar experimental data from the literatures [21][22][23][24][25][26][27] were plotted in Fig.…”

Section: Resultssupporting

confidence: 76%

See 2 more Smart Citations

Determination of neutron capture cross sections of ²³² Th at 14.1 MeV and 14.8 MeV using the neutron activation method

Lan

Zhang

et al. 2017

Chinese Phys. C

View full text Add to dashboard Cite

Abstract：The 232 Th(n, γ) 233 Th neutron capture reaction cross sections were measured at average neutron energies of 14.1 MeV and 14.8 MeV using the activation method. The neutron flux was determined using the monitor reaction 27 Al(n,α) 24 Na.The induced gamma-ray activities were measured using a low background gamma ray spectrometer equipped with a high resolution HPGe detector. The experimentally determined cross sections were compared with the literatures data, evaluated data of ENDF/B-VII, JENDL-4.0, and CENDL-3.1. The Excitation functions of 232 Th(n,γ) reaction were also calculated theoretically using the TALYS 1.6 computer code.

show abstract

“…It can be seen from Table 2, our measured results are in good agreement with the literature data [19] but much lower than [20]. For purpose of comparison, the…”

Section: Resultssupporting

confidence: 89%

“…[19] but much lower than in Ref. [20]. For comparison, the 232 Th(n,γ) 233 Th reaction cross sections from the present work and similar experimental data from Refs.…”

Section: Resultssupporting

confidence: 83%

Section: Resultssupporting

confidence: 76%

See 1 more Smart Citation

Determination of neutron capture cross sections of ²³² Th at 14.1 MeV and 14.8 MeV using the neutron activation method

Lan

Zhang

et al. 2017

Chinese Phys. C

View full text Add to dashboard Cite

show abstract

“…In the reaction 7Li(160, 7)23Na they found a resonance-like structure in the excitation function. * Present address: Department of Physics, Faculty of Science, University of Tokyo, Bunkyo-ku, Tokyo Radiative capture reactions induced by light particles are relatively well studied [5][6][7][8][9]. A characteristic property of the excitation functions is a wide maximum due to the giant dipole resonance.…”

Section: Introductionmentioning

confidence: 99%

Radiative capture of heavy ions in the reactions16O(32S, ?)48Cr and40Ca(12C, ?)52Fe

Imazato

1976

Z Physik A

View full text Add to dashboard Cite

The radiative capture of heavy ions was studied in the reactions 4~ '/)52Fe and 160(32S, 7)4SCr with beam energies of E12c=33 to 48 MeV and E3~s=65 and 85 MeV, respectively. The reaction products 52Fe and 48Cr were observed through the residual activity. The branching ratio of the capture reaction is 1 to 4 x 10 -5 of the total reaction cross section in the case of 52Fe depending on the beam energy, and 1.7 x 10 -5 for 4SCr at a beam energy of 85 MeV. The measurement of the isomer-ratio for 52Fe showed a dominant population of a high spin isomer (12 +) in 52Fe. The experimental results for 52Fe are compared with a statistical model calculation.

show abstract

“…In the case of EMPIRE, the estimation of compound nucleus contribution, the parameters such optical potentials, level density parameters, and γ-ray strength functions were done with the OM potential parameters by A. J. Koning and J. P. Delaroche [29] stored in the code, LEVDEN 3, define for RIPL-3 microscopic HFB level densities [32] and GSTRFN 1, which define for the MLO1 modified Lorentzian version 1 (Plujko, RIPL-2) model as a gamma strength function [33], respectively. The input parameters for nuclear models used for (n,γ) cross section calculations in TALYS and EMPIRE are retrieved in the code from the RIPL-3 database [34].…”

mentioning

confidence: 99%

Measurement of neutron capture cross section on ⁷¹Ga at 2.15 and 3.19 MeV and uncertainty propagation and covariance analysis*

et al. 2023

View full text Add to dashboard Cite

The cross section values of the 71Ga(n,γ)72Ga reaction have been measured which are 9.14 ± 0.81 mb and 5.74 ± 0.50 mb at 2.15 and 3.19 MeV, respectively. The detail uncertainty propagation and covariance analysis are also given. The 7Li(p,n)7Be reaction was used to generate the neutrons and the neutron flux was normalised using the 115In(n,n’ )115Inm monitor reaction. The measured cross sectiondata are compared with the data available in the EXFOR database and with those of nuclear reaction model codes EMPIRE-3.2 and TALYS-1.95 and also with the evaluated nuclear data from ENDF/B-VIII.0 and JEFF-3.1/A. The comparison shows that our result at 3.19 MeV is in good agreement with those of EMPIRE-3.2 and JEFF-3.1/A. Since there are no other measurements available at 3.19 MeV, our data could not be compared with literature data at 3.19 MeV but it is consistent with the cross section values available at 2.98 ± 0.26 and 3.0 ± 0.1 MeV and our result at 2.15 MeV is slightly higher than the literature value available in EXFOR, evaluated value and theoretical predicted result.

show abstract

Radiative Capture Cross Sections for 14.5 MeV Neutrons

Cited by 56 publications

References 8 publications

Determination of neutron capture cross sections of ²³² Th at 14.1 MeV and 14.8 MeV using the neutron activation method

Determination of neutron capture cross sections of ²³² Th at 14.1 MeV and 14.8 MeV using the neutron activation method

Radiative capture of heavy ions in the reactions16O(32S, ?)48Cr and40Ca(12C, ?)52Fe

Measurement of neutron capture cross section on ⁷¹Ga at 2.15 and 3.19 MeV and uncertainty propagation and covariance analysis*

Contact Info

Product

Resources

About

Radiative Capture Cross Sections for 14.5 MeV Neutrons

Cited by 56 publications

References 8 publications

Determination of neutron capture cross sections of 232 Th at 14.1 MeV and 14.8 MeV using the neutron activation method

Determination of neutron capture cross sections of 232 Th at 14.1 MeV and 14.8 MeV using the neutron activation method

Radiative capture of heavy ions in the reactions16O(32S, ?)48Cr and40Ca(12C, ?)52Fe

Measurement of neutron capture cross section on 71Ga at 2.15 and 3.19 MeV and uncertainty propagation and covariance analysis*

Contact Info

Product

Resources

About

Determination of neutron capture cross sections of ²³² Th at 14.1 MeV and 14.8 MeV using the neutron activation method

Determination of neutron capture cross sections of ²³² Th at 14.1 MeV and 14.8 MeV using the neutron activation method

Measurement of neutron capture cross section on ⁷¹Ga at 2.15 and 3.19 MeV and uncertainty propagation and covariance analysis*