High-precision cross sections measurement of (n,2n) reactions on 124Xe and 78Kr isotopes in the 14 MeV region

Zeng, Jun; Chuanxin, Zhu; Gong, Yuefa; Li, Jiang; Zhang, Changfan; Qin, Jian-Guo; Guo, Xiaofeng; Peng, Zheng; Tang, Songsong; Xiang, Qingpei; Hao, Fang; Lu, Xin-Xin; Xiang, Yang; Zhu, T

doi:10.1016/j.nuclphysa.2022.122569

Cited by 2 publications

(1 citation statement)

References 20 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This process allows for the measurement of reaction rates and the probability of scattering without absorption. Nuclear reaction crosssection data are crucial in numerous research areas, including nuclear engineering applications and the evaluation of nuclear reaction models [3][4][5].…”

Section: Introductionmentioning

confidence: 99%

First measurement of the (n,n′) reactions cross section in the 14 MeV regions using highly enriched ^129,131Xe isotopes

Luo,

Jiang,

Tuo

et al. 2024

Phys. Scr.

Self Cite

View full text Add to dashboard Cite

In this study, the cross-sections of the 129Xe(n,n‘)129mXe and 131Xe(n,n’)131mXe reactions were measured for the first time within the energy range 13.5–15.0 MeV based on the 27Al(n,α)24Na monitor reaction cross-section. The experiment employed high-purity, high-pressure, and highly enriched 129,131Xe isotope gas as the target sample. This study marks the first instance in which the measured cross-sections, corresponding correlation matrices, and associated uncertainties are provided. The TALYS-1.96 software was employed to obtain theoretical calculations, allowing for a comparison with experimental and evaluation results. The present study aids in understanding 129Xe(n,n‘)129mXe and 131Xe(n,n’)131mXe cross-sections within 14 MeV regions, where the energy dependence exhibits relatively gradual changes and significant discrepancies between nuclear data libraries have been identified.

show abstract

Section: Introductionmentioning

confidence: 99%

First measurement of the (n,n′) reactions cross section in the 14 MeV regions using highly enriched ^129,131Xe isotopes

Luo,

Jiang,

Tuo

et al. 2024

Phys. Scr.

Self Cite

View full text Add to dashboard Cite

show abstract

The first measurement of the (n,d*) reactions cross section for the d–T neutrons using highly enriched 132,134Xe isotopes

Luo,

Jiang,

Liang

2024

Eur. Phys. J. A

View full text Add to dashboard Cite

High-precision cross sections measurement of (n,2n) reactions on 124Xe and 78Kr isotopes in the 14 MeV region

Cited by 2 publications

References 20 publications

First measurement of the (n,n′) reactions cross section in the 14 MeV regions using highly enriched ^129,131Xe isotopes

First measurement of the (n,n′) reactions cross section in the 14 MeV regions using highly enriched ^129,131Xe isotopes

The first measurement of the (n,d*) reactions cross section for the d–T neutrons using highly enriched 132,134Xe isotopes

Contact Info

Product

Resources

About

High-precision cross sections measurement of (n,2n) reactions on 124Xe and 78Kr isotopes in the 14 MeV region

Cited by 2 publications

References 20 publications

First measurement of the (n,n′) reactions cross section in the 14 MeV regions using highly enriched 129,131Xe isotopes

First measurement of the (n,n′) reactions cross section in the 14 MeV regions using highly enriched 129,131Xe isotopes

The first measurement of the (n,d*) reactions cross section for the d–T neutrons using highly enriched 132,134Xe isotopes

Contact Info

Product

Resources

About

First measurement of the (n,n′) reactions cross section in the 14 MeV regions using highly enriched ^129,131Xe isotopes

First measurement of the (n,n′) reactions cross section in the 14 MeV regions using highly enriched ^129,131Xe isotopes