Matches in SemOpenAlex for { <https://semopenalex.org/work/W2789307537> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2789307537 abstract "Scintillators are high-density luminescent materials that convert X-rays tovisible light. Thallium doped cesium iodide (CsI:Tl) scintillation materials are widely used asconverters for X-rays into visible light, with very high conversion efficiencyof 64.000 optical photons/MeV. CsI:Tl crystals are commercially available, but,the possibility of developing these crystals into different geometric shapes,meeting the need for coupling the photosensor and reducing cost, makes thismaterial very attractive for scientific research. The objective of this workwas to study the feasibility of using radiation sensors, scintillators type,developed for use in imaging systems for X-rays. In this paper, the CsI:Tl scintillatorcrystal with nominal concentration of the 10-3 M was grown by the verticalBridgman technique. The imaging performance of CsI:Tl scintillator was studiedas a function of the design type and thickness, since it interferes with thelight scattering and, hence, the detection efficiency plus final image resolution.The result of the diffraction X-ray analysis in the grown crystals was consistentwith the pattern of a face-centered cubic (fcc) crystal structure. Slices 25 × 2 × 3 mm3 (length,thickness, height) of the crystal and mini crystals of 1 × 2 × 3 mm3 (length,thickness, height) were used for comparison in the imaging systems for X-rays.With these crystals scintillators, images of undesirable elements, such asmetals in food packaging, were obtained. One-dimensional array of photodiodesand the photosensor CCD (Coupled Charge Device) component were used. In orderto determine the ideal thickness of the slices of the scintillator crystalCsI:Tl, Monte Carlo method was used." @default.
- W2789307537 created "2018-03-29" @default.
- W2789307537 creator A5024713760 @default.
- W2789307537 creator A5047479675 @default.
- W2789307537 creator A5083646359 @default.
- W2789307537 creator A5090394839 @default.
- W2789307537 date "2018-01-01" @default.
- W2789307537 modified "2023-10-17" @default.
- W2789307537 title "Characteristics of the CsI:Tl Scintillator Crystal for X-Ray Imaging Applications" @default.
- W2789307537 doi "https://doi.org/10.4236/msa.2018.92018" @default.
- W2789307537 hasPublicationYear "2018" @default.
- W2789307537 type Work @default.
- W2789307537 sameAs 2789307537 @default.
- W2789307537 citedByCount "2" @default.
- W2789307537 countsByYear W27893075372019 @default.
- W2789307537 countsByYear W27893075372021 @default.
- W2789307537 crossrefType "journal-article" @default.
- W2789307537 hasAuthorship W2789307537A5024713760 @default.
- W2789307537 hasAuthorship W2789307537A5047479675 @default.
- W2789307537 hasAuthorship W2789307537A5083646359 @default.
- W2789307537 hasAuthorship W2789307537A5090394839 @default.
- W2789307537 hasBestOaLocation W27893075371 @default.
- W2789307537 hasConcept C102637530 @default.
- W2789307537 hasConcept C120665830 @default.
- W2789307537 hasConcept C121332964 @default.
- W2789307537 hasConcept C124385694 @default.
- W2789307537 hasConcept C148869448 @default.
- W2789307537 hasConcept C161694136 @default.
- W2789307537 hasConcept C191897082 @default.
- W2789307537 hasConcept C192562407 @default.
- W2789307537 hasConcept C199360897 @default.
- W2789307537 hasConcept C23125352 @default.
- W2789307537 hasConcept C2781285689 @default.
- W2789307537 hasConcept C41008148 @default.
- W2789307537 hasConcept C49040817 @default.
- W2789307537 hasConcept C559099789 @default.
- W2789307537 hasConcept C751236 @default.
- W2789307537 hasConcept C94915269 @default.
- W2789307537 hasConceptScore W2789307537C102637530 @default.
- W2789307537 hasConceptScore W2789307537C120665830 @default.
- W2789307537 hasConceptScore W2789307537C121332964 @default.
- W2789307537 hasConceptScore W2789307537C124385694 @default.
- W2789307537 hasConceptScore W2789307537C148869448 @default.
- W2789307537 hasConceptScore W2789307537C161694136 @default.
- W2789307537 hasConceptScore W2789307537C191897082 @default.
- W2789307537 hasConceptScore W2789307537C192562407 @default.
- W2789307537 hasConceptScore W2789307537C199360897 @default.
- W2789307537 hasConceptScore W2789307537C23125352 @default.
- W2789307537 hasConceptScore W2789307537C2781285689 @default.
- W2789307537 hasConceptScore W2789307537C41008148 @default.
- W2789307537 hasConceptScore W2789307537C49040817 @default.
- W2789307537 hasConceptScore W2789307537C559099789 @default.
- W2789307537 hasConceptScore W2789307537C751236 @default.
- W2789307537 hasConceptScore W2789307537C94915269 @default.
- W2789307537 hasLocation W27893075371 @default.
- W2789307537 hasOpenAccess W2789307537 @default.
- W2789307537 hasPrimaryLocation W27893075371 @default.
- W2789307537 hasRelatedWork W1482874144 @default.
- W2789307537 hasRelatedWork W1965182907 @default.
- W2789307537 hasRelatedWork W1971333046 @default.
- W2789307537 hasRelatedWork W1976552325 @default.
- W2789307537 hasRelatedWork W1991141146 @default.
- W2789307537 hasRelatedWork W1999654681 @default.
- W2789307537 hasRelatedWork W2044063022 @default.
- W2789307537 hasRelatedWork W2082803348 @default.
- W2789307537 hasRelatedWork W2115489324 @default.
- W2789307537 hasRelatedWork W2122945016 @default.
- W2789307537 hasRelatedWork W2133349866 @default.
- W2789307537 hasRelatedWork W2180003453 @default.
- W2789307537 hasRelatedWork W2385521484 @default.
- W2789307537 hasRelatedWork W2524514103 @default.
- W2789307537 hasRelatedWork W2542776747 @default.
- W2789307537 hasRelatedWork W2562308432 @default.
- W2789307537 hasRelatedWork W2774250097 @default.
- W2789307537 hasRelatedWork W2974826350 @default.
- W2789307537 hasRelatedWork W3038544077 @default.
- W2789307537 hasRelatedWork W3158890440 @default.
- W2789307537 isParatext "false" @default.
- W2789307537 isRetracted "false" @default.
- W2789307537 magId "2789307537" @default.
- W2789307537 workType "article" @default.