FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3022490410> ?p ?o ?g. }

• W3022490410 abstract "The field of X-ray imaging and X-ray diffraction have been combined in a new techniquecalled Tomographic Energy Dispersive Diffraction Imaging (TEDDI). This diffraction imaging technique allows 3D sample images to be obtained, non-destructively, where each imaged point contains the atomic structural information associated with its diffraction pattern. The main drawback of the TEDDI technique is the long collection times needed to produce the images. In order to overcome this obstacle the rapid TEDDI (rTEDDI) system has been developed at the University of Manchesters Material Science Centre. The research and development of rTEDDI has been the focus of this PhD thesis.A proof of concept for the rTEDDI imaging technique was obtained using thin samples on station 7.6 SRS Daresbury. In this case a first generation array collimator was used in conjunction with an energy resolving Si pixelated detector. Structural information such as lattice parameters, crystal system and phase identiffcation were obtained for metal, polymer and deer antler bone samples. The use of high Z semiconductor detector material was investigated in order to increase the potential of TEDDI for larger and more dense samples. To enable penetration of larger samples high energy X-rays needed to be utilized. In order to detect these higher energies with a good efficiency the detector media was changed from Si to CdZnTe (CZT).The second generation rTEDDI, using CZT as the detection media, was intended to be used under high flux/high energy synchrotron radiation conditions. Testing of the system under these conditions on station 16.3 SRS Daresbury showed an inability to produce diffraction imaging. An in depth investigation into detector and collimator array performance showed a two fold cause. The ERD2004 detector was unable to handle the high countrates experienced during high flux/high energy synchrotron radiation conditions. The MK1.2 collimator array was found to become partially transparent to X-ray energies around the absorption edge of W resulting in the swamping of the diffraction signal under high flux/high energy synchrotron radiation conditions. A new detector Application Specific Integrated Circuit (ASIC) design, developed by the detector division and the Rutherford Appleton Laboratory, and Data Aquisition (DAQ) system, developed by Aspect Systems, as well as a number of new collimator array designs were developed and tested. Testing of the new collimator array structures have shown positive results and the new HEXITECdetector which was designed to be able to handle high countrates, have shown an unprecedented inter pixel uniformity and energy resolution which have been attributed to the ASIC performance and the use of better quality CZT material." @default.
• W3022490410 created "2020-05-13" @default.
• W3022490410 creator A5001957477 @default.
• W3022490410 date "2010-01-01" @default.
• W3022490410 modified "2023-09-24" @default.
• W3022490410 title "Development of a Novel Colour X-Ray Coherent Scatter Imaging System" @default.
• W3022490410 hasPublicationYear "2010" @default.
• W3022490410 type Work @default.
• W3022490410 sameAs 3022490410 @default.
• W3022490410 citedByCount "0" @default.
• W3022490410 crossrefType "journal-article" @default.
• W3022490410 hasAuthorship W3022490410A5001957477 @default.
• W3022490410 hasConcept C120665830 @default.
• W3022490410 hasConcept C121332964 @default.
• W3022490410 hasConcept C148704626 @default.
• W3022490410 hasConcept C192562407 @default.
• W3022490410 hasConcept C207114421 @default.
• W3022490410 hasConcept C2779200277 @default.
• W3022490410 hasConcept C94915269 @default.
• W3022490410 hasConceptScore W3022490410C120665830 @default.
• W3022490410 hasConceptScore W3022490410C121332964 @default.
• W3022490410 hasConceptScore W3022490410C148704626 @default.
• W3022490410 hasConceptScore W3022490410C192562407 @default.
• W3022490410 hasConceptScore W3022490410C207114421 @default.
• W3022490410 hasConceptScore W3022490410C2779200277 @default.
• W3022490410 hasConceptScore W3022490410C94915269 @default.
• W3022490410 hasLocation W30224904101 @default.
• W3022490410 hasOpenAccess W3022490410 @default.
• W3022490410 hasPrimaryLocation W30224904101 @default.
• W3022490410 hasRelatedWork W1438849107 @default.
• W3022490410 hasRelatedWork W1670366516 @default.
• W3022490410 hasRelatedWork W1968585927 @default.
• W3022490410 hasRelatedWork W1976505687 @default.
• W3022490410 hasRelatedWork W1995028318 @default.
• W3022490410 hasRelatedWork W2010371589 @default.
• W3022490410 hasRelatedWork W2018654010 @default.
• W3022490410 hasRelatedWork W2040152783 @default.
• W3022490410 hasRelatedWork W2040520794 @default.
• W3022490410 hasRelatedWork W2043348507 @default.
• W3022490410 hasRelatedWork W2063614687 @default.
• W3022490410 hasRelatedWork W2063992940 @default.
• W3022490410 hasRelatedWork W2065969241 @default.
• W3022490410 hasRelatedWork W2080437381 @default.
• W3022490410 hasRelatedWork W2295395144 @default.
• W3022490410 hasRelatedWork W2351388169 @default.
• W3022490410 hasRelatedWork W2381818947 @default.
• W3022490410 hasRelatedWork W2584694310 @default.
• W3022490410 hasRelatedWork W3010214990 @default.
• W3022490410 hasRelatedWork W57870360 @default.
• W3022490410 isParatext "false" @default.
• W3022490410 isRetracted "false" @default.
• W3022490410 magId "3022490410" @default.
• W3022490410 workType "article" @default.