Yield Ratios of the Isomeric Pair \(^{179m,g}\)W Produced in the \(^{nat}\)W(g,xn)\(^{179m,g}\)W Reactions with 50-65 MeV Bremsstrahlung
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DOI:
https://doi.org/10.15625/0868-3166/27/3/10502Keywords:
Isomeric ratio, Photonuclear reaction, natW(g, xn)179m, gW, gamma-spectrometry.Abstract
In this work we present the yield ratios of the \(^{179m,g}\)W isomeric pair produced in the photonuclear reactions \(^{nat}\)W(g,xn)\(^{179m,g}\)W with bremsstrahlung end-point energies of 50-, 55-, 60-, and 65-MeV. The measurements were carried out by the induced activity method in combination with direct gamma-ray spectrometry. The measured activities were corrected for overlapping gamma-ray peaks, self-absorption of low energy gamma-rays and true coincidence summing effects. The present results are measured for the first time with bremsstrahlung end-point energies beyond the giant dipole resonance region. The obtained results are discussed with respect to the incident bremsstrahlung energies and reaction channel effect.Downloads
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Published
02-11-2017
How to Cite
[1]
N. V. Do, P. D. Khue, N. T. Xuan, B. V. Loat, N. T. Hien, and G. Kim, “Yield Ratios of the Isomeric Pair \(^{179m,g}\)W Produced in the \(^{nat}\)W(g,xn)\(^{179m,g}\)W Reactions with 50-65 MeV Bremsstrahlung”, Comm. Phys., vol. 27, no. 3, p. 181, Nov. 2017.
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