Evaluation Of Characteristic-to-total Spectrum Ratio: Comparison Between Experimental And A Semi-empirical Model.
| Contribuinte(s) |
UNIVERSIDADE DE ESTADUAL DE CAMPINAS |
|---|---|
| Data(s) |
01/01/2015
27/11/2015
27/11/2015
|
| Resumo |
Primary X-ray spectra were measured in the range of 80-150kV 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. |
| Identificador |
Applied Radiation And Isotopes : Including Data, Instrumentation And Methods For Use In Agriculture, Industry And Medicine. , 2015-Jan. 1872-9800 10.1016/j.apradiso.2015.01.011 http://www.ncbi.nlm.nih.gov/pubmed/25600507 http://repositorio.unicamp.br/jspui/handle/REPOSIP/202055 25600507 |
| Idioma(s) |
eng |
| Relação |
Applied Radiation And Isotopes : Including Data, Instrumentation And Methods For Use In Agriculture, Industry And Medicine Appl Radiat Isot |
| Direitos |
fechado Copyright © 2015 Elsevier Ltd. All rights reserved. |
| Fonte |
PubMed |
| Palavras-Chave | #Cdte Detector. #Characteristic-to-total Spectrum Ratio #X-ray Spectrum |
| Tipo |
Artigo de periódico |
