Utilize este identificador para referenciar este registo:
https://hdl.handle.net/10316/20042
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Silva, A. L. M. | - |
dc.contributor.author | Azevedo, C. D. R. | - |
dc.contributor.author | Oliveira, C. A. B. | - |
dc.contributor.author | Santos, J. M. F. dos | - |
dc.contributor.author | Carvalho, M. L. | - |
dc.contributor.author | Veloso, J. F. C. A. | - |
dc.date.accessioned | 2012-05-23T13:00:47Z | - |
dc.date.available | 2012-05-23T13:00:47Z | - |
dc.date.issued | 2011-05 | - |
dc.identifier.citation | SILVA, A. L. M. [et. al.] - Characterization of an energy dispersive X-ray fluorescence imaging system based on a Micropattern Gaseous Detector. "Spectrochimica Acta Part B: Atomic Spectroscopy". ISSN 0584-8547. 66:5 (2011) 308–313 | por |
dc.identifier.issn | 0584-8547 | - |
dc.identifier.uri | https://hdl.handle.net/10316/20042 | - |
dc.description.abstract | An Energy Dispersive X-ray Fluorescence (EDXRF) imaging system based on a Micropattern Gas Detector has already shown good results for di erent applications. An X-ray tube, a pinhole camera and a Micro-Hole and Strip Plate (MHSP) based detector are the main components of the experimental system. The detector uses an MHSP in a Xe atmosphere at 1 bar, acting as a photon counting device, i.e., it is capable to record each single event retaining the energy and the interaction position (2D-sensitive detector) information of the incident photon, demonstrating to be a promising device for EDXRF imaging applications. This work presents studies of energy resolution, energy linearity and spatial resolution/elemental mapping as a function of image magni cation of the system. | por |
dc.language.iso | eng | por |
dc.publisher | Elsevier | por |
dc.rights | openAccess | por |
dc.subject | Gaseous detector | por |
dc.subject | X-ray fluorescence | por |
dc.subject | Spatial resolution | por |
dc.subject | Energy Resolution | por |
dc.subject | Energy Linearity | por |
dc.title | Characterization of an energy dispersive X-ray fluorescence imaging system based on a Micropattern Gaseous Detector | por |
dc.type | article | por |
degois.publication.firstPage | 308 | por |
degois.publication.lastPage | 313 | por |
degois.publication.issue | 5 | por |
degois.publication.title | Spectrochimica Acta Part B: Atomic Spectroscopy | por |
dc.relation.publisherversion | http://www.sciencedirect.com/science/journal/05848547 | por |
dc.peerreviewed | Yes | por |
dc.identifier.doi | 10.1016/j.sab.2011.03.002 | - |
degois.publication.volume | 66 | por |
item.fulltext | Com Texto completo | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.openairetype | article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
crisitem.author.researchunit | LIBPhys - Laboratory for Instrumentation, Biomedical Engineering and Radiation Physics | - |
crisitem.author.parentresearchunit | University of Coimbra | - |
crisitem.author.orcid | 0000-0002-8841-6523 | - |
crisitem.author.orcid | 0000-0002-7107-7203 | - |
Aparece nas coleções: | FCTUC Física - Artigos em Revistas Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
Characterization of an energy dispersive X-ray.pdf | 1.24 MB | Adobe PDF | Ver/Abrir |
Todos os registos no repositório estão protegidos por leis de copyright, com todos os direitos reservados.