Matches in SemOpenAlex for { <https://semopenalex.org/work/W4378840402> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W4378840402 endingPage "T05007" @default.
- W4378840402 startingPage "T05007" @default.
- W4378840402 abstract "Abstract A new hard X-ray (HXR) camera is being designed for the HuanLiu-2M (HL-2M) tokamak to measure the spatial-temporal evolution of the fast electrons in the energy range of 20–200 keV during radio frequency (RF) drive or heating experiments. The new camera integrates 63 channels of independent detectors consisting of 63 lutetium yttrium oxyorthosilicate scintillators (LYSO) coupled to silicon photomultipliers (SiPMs). A composite collimator (pinhole + collimating tube) is designed for the HXR camera to arrange the 63 channels in a compact space and reduce background rays. This paper introduces the design of composite collimator and the calculation of geometric parameters of the pinhole and collimating tube. The geometric factor uniformity ( GFU ) and effective count rate ( ECR ) of the composite collimator were evaluated by Geant4 simulation for different pinhole inner wall thicknesses T 1 . The results show that when the energy is 200 keV, GFU increases and ECR increases and then decreases when reducing T 1 . The optimal T 1 is 2 mm, and the resulting GFU is 0.83 and ECR is 78.2% for 200 keV." @default.
- W4378840402 created "2023-06-01" @default.
- W4378840402 creator A5017266329 @default.
- W4378840402 creator A5032110770 @default.
- W4378840402 creator A5049816512 @default.
- W4378840402 creator A5050041734 @default.
- W4378840402 creator A5052155431 @default.
- W4378840402 creator A5062965623 @default.
- W4378840402 creator A5064411951 @default.
- W4378840402 creator A5066506785 @default.
- W4378840402 creator A5088078102 @default.
- W4378840402 creator A5090352566 @default.
- W4378840402 date "2023-05-01" @default.
- W4378840402 modified "2023-10-16" @default.
- W4378840402 title "Design of a composite collimator for the hard X-ray camera in HL-2M tokamak" @default.
- W4378840402 cites W1968113589 @default.
- W4378840402 cites W1981441298 @default.
- W4378840402 cites W1991242718 @default.
- W4378840402 cites W2004619464 @default.
- W4378840402 cites W2015377438 @default.
- W4378840402 cites W2052171901 @default.
- W4378840402 cites W2074387973 @default.
- W4378840402 cites W2119338479 @default.
- W4378840402 cites W2734855990 @default.
- W4378840402 cites W2902323151 @default.
- W4378840402 cites W2916637043 @default.
- W4378840402 cites W2937722949 @default.
- W4378840402 cites W3095338361 @default.
- W4378840402 cites W3149181215 @default.
- W4378840402 cites W3217225425 @default.
- W4378840402 doi "https://doi.org/10.1088/1748-0221/18/05/t05007" @default.
- W4378840402 hasPublicationYear "2023" @default.
- W4378840402 type Work @default.
- W4378840402 citedByCount "0" @default.
- W4378840402 crossrefType "journal-article" @default.
- W4378840402 hasAuthorship W4378840402A5017266329 @default.
- W4378840402 hasAuthorship W4378840402A5032110770 @default.
- W4378840402 hasAuthorship W4378840402A5049816512 @default.
- W4378840402 hasAuthorship W4378840402A5050041734 @default.
- W4378840402 hasAuthorship W4378840402A5052155431 @default.
- W4378840402 hasAuthorship W4378840402A5062965623 @default.
- W4378840402 hasAuthorship W4378840402A5064411951 @default.
- W4378840402 hasAuthorship W4378840402A5066506785 @default.
- W4378840402 hasAuthorship W4378840402A5088078102 @default.
- W4378840402 hasAuthorship W4378840402A5090352566 @default.
- W4378840402 hasConcept C104335537 @default.
- W4378840402 hasConcept C113879476 @default.
- W4378840402 hasConcept C120665830 @default.
- W4378840402 hasConcept C121332964 @default.
- W4378840402 hasConcept C161694136 @default.
- W4378840402 hasConcept C192562407 @default.
- W4378840402 hasConcept C2776374813 @default.
- W4378840402 hasConcept C2776700484 @default.
- W4378840402 hasConcept C2779200277 @default.
- W4378840402 hasConcept C34445779 @default.
- W4378840402 hasConcept C520434653 @default.
- W4378840402 hasConcept C94915269 @default.
- W4378840402 hasConceptScore W4378840402C104335537 @default.
- W4378840402 hasConceptScore W4378840402C113879476 @default.
- W4378840402 hasConceptScore W4378840402C120665830 @default.
- W4378840402 hasConceptScore W4378840402C121332964 @default.
- W4378840402 hasConceptScore W4378840402C161694136 @default.
- W4378840402 hasConceptScore W4378840402C192562407 @default.
- W4378840402 hasConceptScore W4378840402C2776374813 @default.
- W4378840402 hasConceptScore W4378840402C2776700484 @default.
- W4378840402 hasConceptScore W4378840402C2779200277 @default.
- W4378840402 hasConceptScore W4378840402C34445779 @default.
- W4378840402 hasConceptScore W4378840402C520434653 @default.
- W4378840402 hasConceptScore W4378840402C94915269 @default.
- W4378840402 hasIssue "05" @default.
- W4378840402 hasLocation W43788404021 @default.
- W4378840402 hasOpenAccess W4378840402 @default.
- W4378840402 hasPrimaryLocation W43788404021 @default.
- W4378840402 hasRelatedWork W1517834530 @default.
- W4378840402 hasRelatedWork W2025070863 @default.
- W4378840402 hasRelatedWork W2111168243 @default.
- W4378840402 hasRelatedWork W2128329924 @default.
- W4378840402 hasRelatedWork W2178321402 @default.
- W4378840402 hasRelatedWork W219125909 @default.
- W4378840402 hasRelatedWork W2263216228 @default.
- W4378840402 hasRelatedWork W2588369396 @default.
- W4378840402 hasRelatedWork W2657592360 @default.
- W4378840402 hasRelatedWork W3180773667 @default.
- W4378840402 hasVolume "18" @default.
- W4378840402 isParatext "false" @default.
- W4378840402 isRetracted "false" @default.
- W4378840402 workType "article" @default.