title: Coincidence summing effects in gamma-ray spectrometry using a Marinelli beaker.
abstract: The coincidence summing effects on a HPGe spectrometer have been studied by using Marinelli beakers containing (133)Ba and (152)Eu solutions. The coincidence summing effects were calculated from the ratio of full-energy peak efficiency and total efficiency. The peak efficiency values for (133)Ba and (152)Eu corrected by using the peak-to-total ratio were found to be in good agreement (within 3%) as compared with the efficiency values from Marinelli beakers containing single gamma-ray emitters.
authors.affiliation: Department of Nano Science, Cheong Ju University, CheongJu 360764, Republic of Korea.
authors.forename: Mosung
authors.initials: M
authors.lastname: Lee
authors.forename: Tae Soon
authors.initials: TS
authors.lastname: Park
authors.forename: Jong-Kwan
authors.initials: JK
authors.lastname: Woo