Matches in SemOpenAlex for { <https://semopenalex.org/work/W1993436132> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W1993436132 endingPage "533" @default.
- W1993436132 startingPage "530" @default.
- W1993436132 abstract "High-temperature ammonium bifluoride (ABF) fusions were evaluated for potential use in rapid dissolution of post-detonation nuclear debris. The ABF fusion was carried out in a Pt crucible which allowed evaluation of higher fusion and evaporation temperatures. The high-temperature ABF fusion dissolution method was evaluated using geological reference materials: USGS QLO-1a Quartz Latite, USGS SDC-1 Mica Schist, and NIST 278 Obsidian Rock. The optimized dissolution method involved a 10 min fusion at 540 °C, a 5 min reflux in 8 M HNO3, an evaporation at 300 °C and final dilution into 45 mL of 2% (v/v) HNO3. The final solution was filtered after heating at 105 °C using a hotblock. This dissolution method was simple, requiring only a hotplate or hotblock, filtered samples were available for ICP-MS analysis or radiochemical separation within 150 min, and was found to have high (>90%) recovery for many isotopes of interest in nuclear forensics applications. U and Pu in the dissolved material was separated using TEVA and UTEVA extraction chromatography columns, a process which resulted in >90% recovery. An irradiated U tracer was spiked into the material prior to dissolution and analyzed for recovery of major fission products and 239Np. The monitored radionuclides had recoveries of greater than 90%, except for the volatile radioiodine isotopes." @default.
- W1993436132 created "2016-06-24" @default.
- W1993436132 creator A5034696130 @default.
- W1993436132 creator A5060536373 @default.
- W1993436132 creator A5070036016 @default.
- W1993436132 date "1966-01-01" @default.
- W1993436132 modified "2023-09-26" @default.
- W1993436132 title "The routine determination of uranium in vegetation ash" @default.
- W1993436132 cites W1991984871 @default.
- W1993436132 cites W2012625489 @default.
- W1993436132 cites W2073671580 @default.
- W1993436132 doi "https://doi.org/10.1016/s0003-2670(01)81720-7" @default.
- W1993436132 hasPublicationYear "1966" @default.
- W1993436132 type Work @default.
- W1993436132 sameAs 1993436132 @default.
- W1993436132 citedByCount "3" @default.
- W1993436132 crossrefType "journal-article" @default.
- W1993436132 hasAuthorship W1993436132A5034696130 @default.
- W1993436132 hasAuthorship W1993436132A5060536373 @default.
- W1993436132 hasAuthorship W1993436132A5070036016 @default.
- W1993436132 hasConcept C103522932 @default.
- W1993436132 hasConcept C13965031 @default.
- W1993436132 hasConcept C147789679 @default.
- W1993436132 hasConcept C162356407 @default.
- W1993436132 hasConcept C171679685 @default.
- W1993436132 hasConcept C177322064 @default.
- W1993436132 hasConcept C185592680 @default.
- W1993436132 hasConcept C191897082 @default.
- W1993436132 hasConcept C192562407 @default.
- W1993436132 hasConcept C43617362 @default.
- W1993436132 hasConcept C4725764 @default.
- W1993436132 hasConcept C555451288 @default.
- W1993436132 hasConcept C88380143 @default.
- W1993436132 hasConceptScore W1993436132C103522932 @default.
- W1993436132 hasConceptScore W1993436132C13965031 @default.
- W1993436132 hasConceptScore W1993436132C147789679 @default.
- W1993436132 hasConceptScore W1993436132C162356407 @default.
- W1993436132 hasConceptScore W1993436132C171679685 @default.
- W1993436132 hasConceptScore W1993436132C177322064 @default.
- W1993436132 hasConceptScore W1993436132C185592680 @default.
- W1993436132 hasConceptScore W1993436132C191897082 @default.
- W1993436132 hasConceptScore W1993436132C192562407 @default.
- W1993436132 hasConceptScore W1993436132C43617362 @default.
- W1993436132 hasConceptScore W1993436132C4725764 @default.
- W1993436132 hasConceptScore W1993436132C555451288 @default.
- W1993436132 hasConceptScore W1993436132C88380143 @default.
- W1993436132 hasLocation W19934361321 @default.
- W1993436132 hasOpenAccess W1993436132 @default.
- W1993436132 hasPrimaryLocation W19934361321 @default.
- W1993436132 hasRelatedWork W14732283 @default.
- W1993436132 hasRelatedWork W1515145527 @default.
- W1993436132 hasRelatedWork W180574728 @default.
- W1993436132 hasRelatedWork W1964313900 @default.
- W1993436132 hasRelatedWork W1974675947 @default.
- W1993436132 hasRelatedWork W1990654255 @default.
- W1993436132 hasRelatedWork W1991508607 @default.
- W1993436132 hasRelatedWork W2049185468 @default.
- W1993436132 hasRelatedWork W2084556701 @default.
- W1993436132 hasRelatedWork W8388396 @default.
- W1993436132 hasVolume "35" @default.
- W1993436132 isParatext "false" @default.
- W1993436132 isRetracted "false" @default.
- W1993436132 magId "1993436132" @default.
- W1993436132 workType "article" @default.