Matches in SemOpenAlex for { <https://semopenalex.org/work/W2007581741> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2007581741 abstract "We report here the results of a mesh experiment to measure the subpixel structure of the EPIC MOS CCDs on board the XMM X-ray observatory. The pixel size is 40$mu$m square while the mesh hole spacing is 48$mu$m, a combination quite different from our standard mesh experiment. We have verified that this combination functions properly and have analyzed the CCD structure with sub-pixel resolution. The EPIC MOS CCD has an open electrode structure to improve detection efficiency at low energies. We obtained the distribution of various grades of X-ray events inside the pixel. A horizontally split two-pixel event is generated near the channel stop which forms a straight vertical pixel boundary whereas a vertically split two-pixel event is generated where the potential due to the thinned gate structure forms a wavy horizontal pixel boundary. Therefore, the effective pixel shape is not a square but is distorted. The distribution of X-ray events clearly shows that the two etched regions in each pixel, separated by the bridging finger of the enlarged (open) electrode. We measured the difference in X-ray transmission between the conventional and open regions of the pixel using O-K and Cu-L X-ray emission lines, and found it to be consistent with an electrode thickness comprising $0.2pm0.1mu$m of Si and $0.6pm0.2mu$m of SiO2." @default.
- W2007581741 created "2016-06-24" @default.
- W2007581741 creator A5016684179 @default.
- W2007581741 creator A5029442925 @default.
- W2007581741 creator A5041498036 @default.
- W2007581741 creator A5042880953 @default.
- W2007581741 creator A5062052046 @default.
- W2007581741 creator A5067588767 @default.
- W2007581741 date "1999-11-01" @default.
- W2007581741 modified "2023-09-30" @default.
- W2007581741 title "X-ray measurement of the subpixel structure of the XMM EPIC MOS CCD" @default.
- W2007581741 cites W1675620979 @default.
- W2007581741 cites W1977683253 @default.
- W2007581741 cites W1982428827 @default.
- W2007581741 cites W1988751584 @default.
- W2007581741 cites W2005630603 @default.
- W2007581741 cites W2023151967 @default.
- W2007581741 cites W2034899012 @default.
- W2007581741 cites W2085221599 @default.
- W2007581741 cites W2089857628 @default.
- W2007581741 cites W2098710210 @default.
- W2007581741 cites W2122958738 @default.
- W2007581741 cites W2135995112 @default.
- W2007581741 cites W2136476383 @default.
- W2007581741 doi "https://doi.org/10.1016/s0168-9002(99)00762-7" @default.
- W2007581741 hasPublicationYear "1999" @default.
- W2007581741 type Work @default.
- W2007581741 sameAs 2007581741 @default.
- W2007581741 citedByCount "6" @default.
- W2007581741 countsByYear W20075817412019 @default.
- W2007581741 crossrefType "journal-article" @default.
- W2007581741 hasAuthorship W2007581741A5016684179 @default.
- W2007581741 hasAuthorship W2007581741A5029442925 @default.
- W2007581741 hasAuthorship W2007581741A5041498036 @default.
- W2007581741 hasAuthorship W2007581741A5042880953 @default.
- W2007581741 hasAuthorship W2007581741A5062052046 @default.
- W2007581741 hasAuthorship W2007581741A5067588767 @default.
- W2007581741 hasBestOaLocation W20075817412 @default.
- W2007581741 hasConcept C115519274 @default.
- W2007581741 hasConcept C120665830 @default.
- W2007581741 hasConcept C121332964 @default.
- W2007581741 hasConcept C124952713 @default.
- W2007581741 hasConcept C142362112 @default.
- W2007581741 hasConcept C160633673 @default.
- W2007581741 hasConcept C17525397 @default.
- W2007581741 hasConcept C2779919027 @default.
- W2007581741 hasConcept C44870925 @default.
- W2007581741 hasConcept C62520636 @default.
- W2007581741 hasConcept C68516990 @default.
- W2007581741 hasConceptScore W2007581741C115519274 @default.
- W2007581741 hasConceptScore W2007581741C120665830 @default.
- W2007581741 hasConceptScore W2007581741C121332964 @default.
- W2007581741 hasConceptScore W2007581741C124952713 @default.
- W2007581741 hasConceptScore W2007581741C142362112 @default.
- W2007581741 hasConceptScore W2007581741C160633673 @default.
- W2007581741 hasConceptScore W2007581741C17525397 @default.
- W2007581741 hasConceptScore W2007581741C2779919027 @default.
- W2007581741 hasConceptScore W2007581741C44870925 @default.
- W2007581741 hasConceptScore W2007581741C62520636 @default.
- W2007581741 hasConceptScore W2007581741C68516990 @default.
- W2007581741 hasLocation W20075817411 @default.
- W2007581741 hasLocation W20075817412 @default.
- W2007581741 hasLocation W20075817413 @default.
- W2007581741 hasOpenAccess W2007581741 @default.
- W2007581741 hasPrimaryLocation W20075817411 @default.
- W2007581741 hasRelatedWork W2010201075 @default.
- W2007581741 hasRelatedWork W2033110436 @default.
- W2007581741 hasRelatedWork W2050942819 @default.
- W2007581741 hasRelatedWork W2074908409 @default.
- W2007581741 hasRelatedWork W2116228165 @default.
- W2007581741 hasRelatedWork W3098791626 @default.
- W2007581741 hasRelatedWork W3103114574 @default.
- W2007581741 hasRelatedWork W3105432030 @default.
- W2007581741 hasRelatedWork W3145073591 @default.
- W2007581741 hasRelatedWork W4322754355 @default.
- W2007581741 isParatext "false" @default.
- W2007581741 isRetracted "false" @default.
- W2007581741 magId "2007581741" @default.
- W2007581741 workType "article" @default.