Matches in SemOpenAlex for { <https://semopenalex.org/work/W1920050470> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W1920050470 endingPage "166" @default.
- W1920050470 startingPage "159" @default.
- W1920050470 abstract "The susceptibility of uranophane, a uranyl sheet silicate, ideally Ca(UO2)2(SiO3OH)2(H2O)5. to ionizing irradiation has been evaluated by systematic irradiations with 200 keV elections over the temperature range 94 to 573 K. High-resolution transmission electron microscopy revealed that amorphous domains formed locally, concurrently with a gradual disordering of the entire structure. Amorphization doses at room temperature were 1.1 × 1O10 Gy for uranophane. 1.3 × 1O10 Gy for Sr- substituted uranophane. and 1.9 x 1O10 Gy for Eu-substituted uranophane: thus, there was an increase in amorphization dose with increasing average atomic mass. At 573 K. the amorphization dose of uranophane was 2.0 × 1O11 Gy. The temperature dependence of the amorphization dose of uranophane has two stages: ≤413 K and >413 K. Based on a defect accumulation model, the effective activation energies for amorphization at each stage are 0.0440 eV and 0.869 eV, respectively. This suggests that the presence of H2O (and OH-) reduce the energy deposition required to cause amorphization. Above 413 K. the amorphization dose increased due to the absence of H2O and OH- and the absence of radiolytic decomposition of H2O and OH-." @default.
- W1920050470 created "2016-06-24" @default.
- W1920050470 creator A5033005163 @default.
- W1920050470 creator A5049928933 @default.
- W1920050470 creator A5060031051 @default.
- W1920050470 creator A5062227478 @default.
- W1920050470 creator A5069944179 @default.
- W1920050470 date "2003-01-01" @default.
- W1920050470 modified "2023-10-14" @default.
- W1920050470 title "The effect of ionizing radiation on uranophane" @default.
- W1920050470 cites W1650310283 @default.
- W1920050470 cites W1777894937 @default.
- W1920050470 cites W1974286978 @default.
- W1920050470 cites W1983166753 @default.
- W1920050470 cites W1989493279 @default.
- W1920050470 cites W1993850786 @default.
- W1920050470 cites W2012414669 @default.
- W1920050470 cites W2023082463 @default.
- W1920050470 cites W2027974236 @default.
- W1920050470 cites W2033320407 @default.
- W1920050470 cites W2054235583 @default.
- W1920050470 cites W2060132882 @default.
- W1920050470 cites W2062052589 @default.
- W1920050470 cites W2063645996 @default.
- W1920050470 cites W2066781704 @default.
- W1920050470 cites W2070225154 @default.
- W1920050470 cites W2070510330 @default.
- W1920050470 cites W2096502698 @default.
- W1920050470 cites W2101388514 @default.
- W1920050470 cites W2114778437 @default.
- W1920050470 cites W2129133117 @default.
- W1920050470 cites W2132646300 @default.
- W1920050470 cites W2144662378 @default.
- W1920050470 cites W2157547930 @default.
- W1920050470 cites W2159100904 @default.
- W1920050470 cites W2165184888 @default.
- W1920050470 cites W2236014704 @default.
- W1920050470 cites W2327916428 @default.
- W1920050470 cites W2331653443 @default.
- W1920050470 cites W2605866650 @default.
- W1920050470 cites W2920501296 @default.
- W1920050470 cites W2987637782 @default.
- W1920050470 cites W3205059454 @default.
- W1920050470 cites W647243217 @default.
- W1920050470 doi "https://doi.org/10.2138/am-2003-0119" @default.
- W1920050470 hasPublicationYear "2003" @default.
- W1920050470 type Work @default.
- W1920050470 sameAs 1920050470 @default.
- W1920050470 citedByCount "15" @default.
- W1920050470 countsByYear W19200504702014 @default.
- W1920050470 countsByYear W19200504702018 @default.
- W1920050470 countsByYear W19200504702022 @default.
- W1920050470 crossrefType "journal-article" @default.
- W1920050470 hasAuthorship W1920050470A5033005163 @default.
- W1920050470 hasAuthorship W1920050470A5049928933 @default.
- W1920050470 hasAuthorship W1920050470A5060031051 @default.
- W1920050470 hasAuthorship W1920050470A5062227478 @default.
- W1920050470 hasAuthorship W1920050470A5069944179 @default.
- W1920050470 hasConcept C111337013 @default.
- W1920050470 hasConcept C121332964 @default.
- W1920050470 hasConcept C177322064 @default.
- W1920050470 hasConcept C18231593 @default.
- W1920050470 hasConcept C185544564 @default.
- W1920050470 hasConcept C185592680 @default.
- W1920050470 hasConcept C192562407 @default.
- W1920050470 hasConceptScore W1920050470C111337013 @default.
- W1920050470 hasConceptScore W1920050470C121332964 @default.
- W1920050470 hasConceptScore W1920050470C177322064 @default.
- W1920050470 hasConceptScore W1920050470C18231593 @default.
- W1920050470 hasConceptScore W1920050470C185544564 @default.
- W1920050470 hasConceptScore W1920050470C185592680 @default.
- W1920050470 hasConceptScore W1920050470C192562407 @default.
- W1920050470 hasIssue "1" @default.
- W1920050470 hasLocation W19200504701 @default.
- W1920050470 hasOpenAccess W1920050470 @default.
- W1920050470 hasPrimaryLocation W19200504701 @default.
- W1920050470 hasRelatedWork W1974551908 @default.
- W1920050470 hasRelatedWork W1998787884 @default.
- W1920050470 hasRelatedWork W2009540037 @default.
- W1920050470 hasRelatedWork W2010049270 @default.
- W1920050470 hasRelatedWork W2369477799 @default.
- W1920050470 hasRelatedWork W2412649087 @default.
- W1920050470 hasRelatedWork W2430735036 @default.
- W1920050470 hasRelatedWork W2779451433 @default.
- W1920050470 hasRelatedWork W2899084033 @default.
- W1920050470 hasRelatedWork W301924900 @default.
- W1920050470 hasVolume "88" @default.
- W1920050470 isParatext "false" @default.
- W1920050470 isRetracted "false" @default.
- W1920050470 magId "1920050470" @default.
- W1920050470 workType "article" @default.