Integration of auto analysis program of gamma spectrum and software and determination of elementcontent in sample by k-zeromethod
Main Article Content
Abstract
Integrating the gamma spectrum auto-analysis program withelemental analysis software by k-zero method is the objective for many researchers. This work is the first stepin building an auto analysis program of gamma spectrum, which includes modules of reading spectrum, displaying spectrum, calibrating energy of peak, smoothing spectrum, calculating peak area and determining content of elements in sample. Then, the results fromthe measurments of standard samples by a low level spectrometer using HPGe detecotr are comparedto thoseof other gamma spectrum auto-analysis programs.
Article Details
Keywords
gamma spectra, k-zero
References
[2] F.D. Corte, A. Simonits, “Recommended nuclear data for use in the k0 standardization of neutron activation analysis”, Atomic Data and Nuclear Data Tables 8, pp. 47–67, (2003).
[3] H.T.Phuong, M.V.Nhon, “A fast Method of Determination of and f Factors in the k0-INAA Standardization”, 7th National Conference on Nuclear Science and Technology, Da Nang City, (2007).
[4] Huynh T. Phuong, Mai V. Nhon, Luu D.H. Oanh, “Development of k0-INAA standardization method by neutron activation with Am-Be source”, Applied Radiation and Isotopes, Vol. 70, pp. 478–482, (2012).
[5] N.Cornejo Diaz, M. Jurad Vargas, “DETEFF: An improved Monte Carlo computer program for evaluating the efficiency in coaxial gamma-ray detectors”, Nuclear Instruments and Methods in Physics Research,Vol. 586, pp. 204–210, (2008).
[6] Tran Thien Thanh, Chau Van Tao, Truong Thi Hong Loan, Mai Van Nhon, "Research curve peak performance of the total energy use DETEFF program ", Journal of Science, HCMC University of Pedagogy, No. 33, pp. 88-93, (2012).
[7]http://www.en.wikipedia.org/wiki/Neutron_activation_analysis
[8] http://www.canberra.com
[9] www.laraweb.free.fr