FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1999471834> ?p ?o ?g. }

• W1999471834 endingPage "159" @default.
• W1999471834 startingPage "146" @default.
• W1999471834 abstract "In this work levels of 137Cs, 238Pu and 239+240 Pu as well as activity ratios of anthrophogenic radionuclides in sediment samples from the southeastern Brazilian shelf are presented. Instrumental gamma spectrometry was used to determine 137Cs and alpha spectrometry to determine 238Pu and 239+240 Pu after a radiochemical procedure. The levels ranged from 0.30 to 1.79 Bq kg(-1) for 137Cs, from 15 to 150 mBq kg(-1) for 238Pu and, from 18 to 117 mBq kg(-1) for 239+240 Pu. There was a bathymetric differentiation in the radionuclides distribution. 137Cs values were generally higher in the samples collected at water depths of less than 100 m. On the other hand, plutonium isotopes exhibit higher values at greater depths. The mean ratio of 239+240 Pu/137Cs obtained was 0.112+/-0.072 which is in agreement with the value reported for the Atlantic from atmospheric fallout of nuclear explosions in the past. The 238Pu/230+240 Pu ratios varied widely (from 0.339 to 2.088) and showed the influence of the SNAP-9A accident in the 238Pu levels for this area. The main goal of this work was to present unpublished anthropogenic radionuclide levels and activity ratios related to the contamination of the southeastern Brazilian shelf." @default.
• W1999471834 created "2016-06-24" @default.
• W1999471834 creator A5011379894 @default.
• W1999471834 creator A5062157077 @default.
• W1999471834 creator A5077748463 @default.
• W1999471834 creator A5082579941 @default.
• W1999471834 date "2006-03-01" @default.
• W1999471834 modified "2023-10-17" @default.
• W1999471834 title "Distribution of 137Cs, 238Pu and 239+240Pu in sediments of the southeastern Brazilian shelf–SW Atlantic margin" @default.
• W1999471834 cites W1793873577 @default.
• W1999471834 cites W1837189548 @default.
• W1999471834 cites W1963795291 @default.
• W1999471834 cites W1964954959 @default.
• W1999471834 cites W1965480237 @default.
• W1999471834 cites W1978092476 @default.
• W1999471834 cites W1979965722 @default.
• W1999471834 cites W1985322144 @default.
• W1999471834 cites W1990904481 @default.
• W1999471834 cites W1995566933 @default.
• W1999471834 cites W1997449141 @default.
• W1999471834 cites W1998080627 @default.
• W1999471834 cites W1998867744 @default.
• W1999471834 cites W1999316959 @default.
• W1999471834 cites W2002147893 @default.
• W1999471834 cites W2002543251 @default.
• W1999471834 cites W2006052068 @default.
• W1999471834 cites W2012427611 @default.
• W1999471834 cites W2017189625 @default.
• W1999471834 cites W2019257653 @default.
• W1999471834 cites W2025406866 @default.
• W1999471834 cites W2032865305 @default.
• W1999471834 cites W2036276280 @default.
• W1999471834 cites W2036647711 @default.
• W1999471834 cites W2049836709 @default.
• W1999471834 cites W2054668610 @default.
• W1999471834 cites W2060750361 @default.
• W1999471834 cites W2063777416 @default.
• W1999471834 cites W2067365178 @default.
• W1999471834 cites W2067744553 @default.
• W1999471834 cites W2073332225 @default.
• W1999471834 cites W2081041303 @default.
• W1999471834 cites W2082177879 @default.
• W1999471834 cites W2095078273 @default.
• W1999471834 cites W2154751578 @default.
• W1999471834 cites W265587002 @default.
• W1999471834 doi "https://doi.org/10.1016/j.scitotenv.2005.03.032" @default.
• W1999471834 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16054672" @default.
• W1999471834 hasPublicationYear "2006" @default.
• W1999471834 type Work @default.
• W1999471834 sameAs 1999471834 @default.
• W1999471834 citedByCount "35" @default.
• W1999471834 countsByYear W19994718342012 @default.
• W1999471834 countsByYear W19994718342013 @default.
• W1999471834 countsByYear W19994718342014 @default.
• W1999471834 countsByYear W19994718342015 @default.
• W1999471834 countsByYear W19994718342016 @default.
• W1999471834 countsByYear W19994718342018 @default.
• W1999471834 countsByYear W19994718342020 @default.
• W1999471834 countsByYear W19994718342021 @default.
• W1999471834 countsByYear W19994718342022 @default.
• W1999471834 countsByYear W19994718342023 @default.
• W1999471834 crossrefType "journal-article" @default.
• W1999471834 hasAuthorship W1999471834A5011379894 @default.
• W1999471834 hasAuthorship W1999471834A5062157077 @default.
• W1999471834 hasAuthorship W1999471834A5077748463 @default.
• W1999471834 hasAuthorship W1999471834A5082579941 @default.
• W1999471834 hasConcept C107872376 @default.
• W1999471834 hasConcept C111368507 @default.
• W1999471834 hasConcept C112570922 @default.
• W1999471834 hasConcept C114793014 @default.
• W1999471834 hasConcept C121332964 @default.
• W1999471834 hasConcept C127313418 @default.
• W1999471834 hasConcept C158973077 @default.
• W1999471834 hasConcept C174943157 @default.
• W1999471834 hasConcept C177322064 @default.
• W1999471834 hasConcept C185592680 @default.
• W1999471834 hasConcept C18903297 @default.
• W1999471834 hasConcept C2816523 @default.
• W1999471834 hasConcept C39432304 @default.
• W1999471834 hasConcept C540271850 @default.
• W1999471834 hasConcept C62520636 @default.
• W1999471834 hasConcept C86803240 @default.
• W1999471834 hasConceptScore W1999471834C107872376 @default.
• W1999471834 hasConceptScore W1999471834C111368507 @default.
• W1999471834 hasConceptScore W1999471834C112570922 @default.
• W1999471834 hasConceptScore W1999471834C114793014 @default.
• W1999471834 hasConceptScore W1999471834C121332964 @default.
• W1999471834 hasConceptScore W1999471834C127313418 @default.
• W1999471834 hasConceptScore W1999471834C158973077 @default.
• W1999471834 hasConceptScore W1999471834C174943157 @default.
• W1999471834 hasConceptScore W1999471834C177322064 @default.
• W1999471834 hasConceptScore W1999471834C185592680 @default.
• W1999471834 hasConceptScore W1999471834C18903297 @default.
• W1999471834 hasConceptScore W1999471834C2816523 @default.
• W1999471834 hasConceptScore W1999471834C39432304 @default.
• W1999471834 hasConceptScore W1999471834C540271850 @default.
• W1999471834 hasConceptScore W1999471834C62520636 @default.
• W1999471834 hasConceptScore W1999471834C86803240 @default.

• next