“…2, the spectrum is quite complex, with most structures only partly resolved. In order to determine the energies and intensities of the photoneutron groups, the technique of Bayesian deconvolution [11][12][13] was employed. A response function which corrected for residual pileup was developed using the pulser shape as a model.…”
Section: Experimental Procedures and Resultsmentioning
The photoneutron spectrum from the 133Cs(7, n)132Cs reaction induced by 9.720 MeV neutron capture gamma-rays has been studied with a 3He-spectrometer. The energies and relative intensities of the emitted neutrons were determined. A Q-value of 8,986 +/-2 keV is suggested. The data reveal the existence of seventeen excited states in 132Cs in the region up to 551 keV. PACS : 25.20.Lj
“…2, the spectrum is quite complex, with most structures only partly resolved. In order to determine the energies and intensities of the photoneutron groups, the technique of Bayesian deconvolution [11][12][13] was employed. A response function which corrected for residual pileup was developed using the pulser shape as a model.…”
Section: Experimental Procedures and Resultsmentioning
The photoneutron spectrum from the 133Cs(7, n)132Cs reaction induced by 9.720 MeV neutron capture gamma-rays has been studied with a 3He-spectrometer. The energies and relative intensities of the emitted neutrons were determined. A Q-value of 8,986 +/-2 keV is suggested. The data reveal the existence of seventeen excited states in 132Cs in the region up to 551 keV. PACS : 25.20.Lj
“…The spectrum was then deconvolved [7] to obtain peak centroids and areas of the components. The energies of the neutron groups were then determined from the peak centroids, while the relative intensities were deduced from the peak areas corrected for the detector efficiency [8].…”
Section: Experimental Procedures and Resultsmentioning
The spectrum of neutrons following photo-excitation of 165Ho with 8,999 keV y-rays has been observed. The data indicate a neutron separation energy of 7,987 (2)keV. Eleven excited states are identified, with excitation energies generally in good agreement with those observed in the neutron pickup reaction. Significant discrepancies between observed and theoretical branching are noted.
“…The weight function Z is known to be a dispersive operator. Therefore P (0) (A k ) will lie within the bound of P(dS) and equating P (0) (A k ) to P(dS) represents a realistic first estimation [16]. Once the priori probabilities of P (0) (A k ) is known, the solution can be infinitely close to the real value after enough times of iterations.…”
Section: Bayesian Based Deconvolution Algorithmmentioning
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