Compilation of isomeric ratios of light particle induced nuclear reactions

Rodrigo, A.; Otuka, Naohiko; Takács, S.; Koning, A. J.

doi:10.1016/j.adt.2023.101583

Cited by 8 publications

(1 citation statement)

References 632 publications

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“…Currently, investigations are being performed to summarize/systematize the available data on isomeric ratios and compare them with theoretical predictions. For example, in [14] the data on IR obtained in reactions with light particles are systematized and compared with the results of calculations in the TALYS code [15].…”

Section: Introductionmentioning

confidence: 99%

Study the Isomeric Ratios in Photonuclear Experiments on the Lue-40 Linac RDC “Accelerator” NSC Kipt

Timchenko,

Deiev,

Olejnik

et al. 2023

Problems of Atomic Science and Technology

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The results of photoproduction of isomeric pairs from the (γ,xn) and (γ,pxn) reactions on nuclei from Zr up to Ta at the bremsstrahlung end-point energy range 30…100 MeV are systematized. Measurements were performed at the electron beam of the LUE-40 linac RDC “Accelerator” NSC KIPT using the activation method and off-line γ-ray spectrometric technique. The theoretical isomeric ratios IR for the nuclei-products of studied reactions were calculated using the cross-sections σ(E) from the TALYS1.95 code for six different level density models. The data from the international databases were additionally used to compare experimental results and theoretical predictions. The obtained results let us make conclusions about trends of values and energy dependence of IR in studied photonuclear reactions. Further directions of experimental research in the RDC “Accelerator” NSC KIPT are discussed.

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Section: Introductionmentioning

confidence: 99%

Study the Isomeric Ratios in Photonuclear Experiments on the Lue-40 Linac RDC “Accelerator” NSC Kipt

Timchenko,

Deiev,

Olejnik

et al. 2023

Problems of Atomic Science and Technology

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Measurement of isomeric yield ratios of 119m,gTe in the 60 and 70 MeV bremsstrahlung induced reaction of natTe

Norov,

Naik,

Jang

2024

Radiation Physics and Chemistry

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Measurements of the ¹²⁸Te(n, 2n)^127m,gTe reaction cross sections and isomeric cross section ratio of ^127m,gTe at the neutron energy of 14 MeV*

Luo 罗,

He 贺,

Zhou 周

et al. 2024

Chinese Phys. C

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In this research, measurement of the 128Te(n,2n)127m,gTe reaction cross-sections following the computation of the isomeric cross-section ratios were done around the neutron energy of 13-15 MeV. We used γ-ray spectrometric technique for the measurements. The neutron energy was produced from the 3H(d,n)4He reaction. For the reaction 128Te(n,2n)127m,gTe, the excited state, ground state, and total cross-section, and isomeric crosssection ratio were determined using the TALYS-1.96 code. This theoretical nuclear model allows for variations in density options. Initial experimental data, assessed nuclear data, and theoretical calculations based on the TALYS-1.96 algorithm are compared with measurement outcomes. The new data is essential to validate nuclear models and establish parameters for nuclear reactions.

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Compilation of isomeric ratios of light particle induced nuclear reactions

Cited by 8 publications

References 632 publications

Study the Isomeric Ratios in Photonuclear Experiments on the Lue-40 Linac RDC “Accelerator” NSC Kipt

Study the Isomeric Ratios in Photonuclear Experiments on the Lue-40 Linac RDC “Accelerator” NSC Kipt

Measurement of isomeric yield ratios of 119m,gTe in the 60 and 70 MeV bremsstrahlung induced reaction of natTe

Measurements of the ¹²⁸Te(n, 2n)^127m,gTe reaction cross sections and isomeric cross section ratio of ^127m,gTe at the neutron energy of 14 MeV*

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Compilation of isomeric ratios of light particle induced nuclear reactions

Cited by 8 publications

References 632 publications

Study the Isomeric Ratios in Photonuclear Experiments on the Lue-40 Linac RDC “Accelerator” NSC Kipt

Study the Isomeric Ratios in Photonuclear Experiments on the Lue-40 Linac RDC “Accelerator” NSC Kipt

Measurement of isomeric yield ratios of 119m,gTe in the 60 and 70 MeV bremsstrahlung induced reaction of natTe

Measurements of the 128Te(n, 2n)127m,gTe reaction cross sections and isomeric cross section ratio of 127m,gTe at the neutron energy of 14 MeV*

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Measurements of the ¹²⁸Te(n, 2n)^127m,gTe reaction cross sections and isomeric cross section ratio of ^127m,gTe at the neutron energy of 14 MeV*