Matches in SemOpenAlex for { <https://semopenalex.org/work/W2898812243> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2898812243 abstract "Abstract Two parameter approach –a new technique has been devised and tested to identify and distinguish Pu–bearing particles from U-bearing particles. This technique can be used to select rare and microscopic Pu-bearing particles from environmental samples, such as in soil, water, air (aerosol) and swipe samples from the wall of buildings and surfaces of machines in nuclear factories. Some amount of Pu and U standard reference materials were respectively added to cellulose nitrate (CN) solution and dropped some quantity of the solution on mica plates and dried to from CN sheets. CR-39 track detectors were used to record tracks of α particles emitted from the Pu or U particles in CN sheets. After etching of CR-39 plates, α track stars were developed and can be seen under optical microscope. Tracks shapes of α particles in the stars were investigated. We found that at certain interval of etching time, the tip part of α tracks of Pu was very sharp, but the tip part of α tracks of U was blunted with spherical tips. The ratio Rt/Ro of the diameter (Rt) of tip point to the diameter (Ro) of the round track in center area of star is a superior parameter to identify Pu from U particles. The Rt/Ro measurements should be carried at a certain distance from the center point. The two parameter approach has been using in nuclear safeguards and nuclear forensics to analyze isotopic compositions and age of Pu samples." @default.
- W2898812243 created "2018-11-09" @default.
- W2898812243 creator A5008971453 @default.
- W2898812243 creator A5013038112 @default.
- W2898812243 creator A5030448286 @default.
- W2898812243 creator A5045001559 @default.
- W2898812243 creator A5065490541 @default.
- W2898812243 date "2018-12-01" @default.
- W2898812243 modified "2023-09-28" @default.
- W2898812243 title "Detection and identification of Pu particles and HEU particles by nuclear detectors CR-39" @default.
- W2898812243 cites W2003408751 @default.
- W2898812243 cites W2015185765 @default.
- W2898812243 cites W2024597068 @default.
- W2898812243 cites W2038088520 @default.
- W2898812243 cites W2051697045 @default.
- W2898812243 doi "https://doi.org/10.1016/j.radmeas.2018.10.012" @default.
- W2898812243 hasPublicationYear "2018" @default.
- W2898812243 type Work @default.
- W2898812243 sameAs 2898812243 @default.
- W2898812243 citedByCount "1" @default.
- W2898812243 countsByYear W28988122432020 @default.
- W2898812243 crossrefType "journal-article" @default.
- W2898812243 hasAuthorship W2898812243A5008971453 @default.
- W2898812243 hasAuthorship W2898812243A5013038112 @default.
- W2898812243 hasAuthorship W2898812243A5030448286 @default.
- W2898812243 hasAuthorship W2898812243A5045001559 @default.
- W2898812243 hasAuthorship W2898812243A5065490541 @default.
- W2898812243 hasConcept C100460472 @default.
- W2898812243 hasConcept C111368507 @default.
- W2898812243 hasConcept C113196181 @default.
- W2898812243 hasConcept C120665830 @default.
- W2898812243 hasConcept C121332964 @default.
- W2898812243 hasConcept C127313418 @default.
- W2898812243 hasConcept C153294291 @default.
- W2898812243 hasConcept C159985019 @default.
- W2898812243 hasConcept C185544564 @default.
- W2898812243 hasConcept C185592680 @default.
- W2898812243 hasConcept C192562407 @default.
- W2898812243 hasConcept C2778517922 @default.
- W2898812243 hasConcept C2779227376 @default.
- W2898812243 hasConcept C2779345167 @default.
- W2898812243 hasConcept C2780745476 @default.
- W2898812243 hasConcept C2781038479 @default.
- W2898812243 hasConcept C2994266550 @default.
- W2898812243 hasConcept C43617362 @default.
- W2898812243 hasConcept C66385817 @default.
- W2898812243 hasConcept C94915269 @default.
- W2898812243 hasConceptScore W2898812243C100460472 @default.
- W2898812243 hasConceptScore W2898812243C111368507 @default.
- W2898812243 hasConceptScore W2898812243C113196181 @default.
- W2898812243 hasConceptScore W2898812243C120665830 @default.
- W2898812243 hasConceptScore W2898812243C121332964 @default.
- W2898812243 hasConceptScore W2898812243C127313418 @default.
- W2898812243 hasConceptScore W2898812243C153294291 @default.
- W2898812243 hasConceptScore W2898812243C159985019 @default.
- W2898812243 hasConceptScore W2898812243C185544564 @default.
- W2898812243 hasConceptScore W2898812243C185592680 @default.
- W2898812243 hasConceptScore W2898812243C192562407 @default.
- W2898812243 hasConceptScore W2898812243C2778517922 @default.
- W2898812243 hasConceptScore W2898812243C2779227376 @default.
- W2898812243 hasConceptScore W2898812243C2779345167 @default.
- W2898812243 hasConceptScore W2898812243C2780745476 @default.
- W2898812243 hasConceptScore W2898812243C2781038479 @default.
- W2898812243 hasConceptScore W2898812243C2994266550 @default.
- W2898812243 hasConceptScore W2898812243C43617362 @default.
- W2898812243 hasConceptScore W2898812243C66385817 @default.
- W2898812243 hasConceptScore W2898812243C94915269 @default.
- W2898812243 hasLocation W28988122431 @default.
- W2898812243 hasOpenAccess W2898812243 @default.
- W2898812243 hasPrimaryLocation W28988122431 @default.
- W2898812243 hasRelatedWork W1490045205 @default.
- W2898812243 hasRelatedWork W1965188423 @default.
- W2898812243 hasRelatedWork W1971361684 @default.
- W2898812243 hasRelatedWork W2011176115 @default.
- W2898812243 hasRelatedWork W2024166126 @default.
- W2898812243 hasRelatedWork W2029411274 @default.
- W2898812243 hasRelatedWork W2084087856 @default.
- W2898812243 hasRelatedWork W2632170929 @default.
- W2898812243 hasRelatedWork W2898812243 @default.
- W2898812243 hasRelatedWork W2302297272 @default.
- W2898812243 isParatext "false" @default.
- W2898812243 isRetracted "false" @default.
- W2898812243 magId "2898812243" @default.
- W2898812243 workType "article" @default.