Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/85363
Type: Artigo de periódico
Title: Evaluation Of Characteristic-to-total Spectrum Ratio: Comparison Between Experimental And A Semi-empirical Model
Author: Lopez Gonzales A.H.
Tomal A.
Costa P.R.
Abstract: Primary X-ray spectra were measured in the range of 80-150. kV in order to validate a computer program based on a semiempirical model. The ratio between the characteristic and total air Kerma was considered to compare computed results and experimental data. Results show that the experimental spectra have higher first HVL and mean energy than the calculated ones. The ratios between the characteristic and total air Kerma for calculated spectra are in good agreement with experimental results for all filtrations used.
Editor: Elsevier Ltd
Rights: fechado
Identifier DOI: 10.1016/j.apradiso.2015.01.011
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-84920903984&partnerID=40&md5=49443178ab0a38226528835511cdb3da
Date Issue: 2015
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
2-s2.0-84920903984.pdf797.9 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.