Matches in SemOpenAlex for { <https://semopenalex.org/work/W1980185055> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W1980185055 endingPage "503" @default.
- W1980185055 startingPage "497" @default.
- W1980185055 abstract "Aqueous solutions of [13N]NH3 were synthesized according to well-known methods using the 16O(p, α)13N reaction under conditions rendering the smallest possible amount of nitrogen-contaminants. The specific activities and radiochemical yields were measured. Factors, affecting the specific activity of [13N]NH3, were investigated using radio-ionchromatography. The achieved specific activities (GBq/μmol) and radiochemical yields (GBq) of [13N]NH3 were 14±2.8 and 0.3±0.1 (TiCl3 method)∗, 590±200 and 5.4±1.1 (DeVarda's Alloy method), 5500±500 and 12.7±0.1 (ethanol method), and 6200±2700 and 2.8±0.3 (hydrogen method, 3 bar), respectively at 15 μA for 20 min irradiation (∗; 5 μA, 5 min irradiation). More than 70% of the N-13 generated with the hydrogen method was of the chemical form [13N]N2." @default.
- W1980185055 created "2016-06-24" @default.
- W1980185055 creator A5076133971 @default.
- W1980185055 creator A5081151091 @default.
- W1980185055 date "1999-03-01" @default.
- W1980185055 modified "2023-09-27" @default.
- W1980185055 title "Production of [13N]NH3 with ultra-high specific activity" @default.
- W1980185055 cites W1974674538 @default.
- W1980185055 cites W1977198393 @default.
- W1980185055 cites W1981968869 @default.
- W1980185055 cites W1998250064 @default.
- W1980185055 cites W2002161654 @default.
- W1980185055 cites W2014584908 @default.
- W1980185055 cites W2025217435 @default.
- W1980185055 cites W2026275130 @default.
- W1980185055 cites W2041577062 @default.
- W1980185055 cites W2044425813 @default.
- W1980185055 cites W2060933512 @default.
- W1980185055 cites W2067458257 @default.
- W1980185055 cites W2068932541 @default.
- W1980185055 cites W2069314952 @default.
- W1980185055 cites W2318827811 @default.
- W1980185055 doi "https://doi.org/10.1016/s0969-8043(98)00095-5" @default.
- W1980185055 hasPublicationYear "1999" @default.
- W1980185055 type Work @default.
- W1980185055 sameAs 1980185055 @default.
- W1980185055 citedByCount "20" @default.
- W1980185055 countsByYear W19801850552012 @default.
- W1980185055 countsByYear W19801850552014 @default.
- W1980185055 countsByYear W19801850552017 @default.
- W1980185055 countsByYear W19801850552018 @default.
- W1980185055 countsByYear W19801850552019 @default.
- W1980185055 countsByYear W19801850552020 @default.
- W1980185055 countsByYear W19801850552022 @default.
- W1980185055 crossrefType "journal-article" @default.
- W1980185055 hasAuthorship W1980185055A5076133971 @default.
- W1980185055 hasAuthorship W1980185055A5081151091 @default.
- W1980185055 hasConcept C111337013 @default.
- W1980185055 hasConcept C121332964 @default.
- W1980185055 hasConcept C13965031 @default.
- W1980185055 hasConcept C147789679 @default.
- W1980185055 hasConcept C177322064 @default.
- W1980185055 hasConcept C178790620 @default.
- W1980185055 hasConcept C181199279 @default.
- W1980185055 hasConcept C184651966 @default.
- W1980185055 hasConcept C185544564 @default.
- W1980185055 hasConcept C185592680 @default.
- W1980185055 hasConcept C198684833 @default.
- W1980185055 hasConcept C512968161 @default.
- W1980185055 hasConceptScore W1980185055C111337013 @default.
- W1980185055 hasConceptScore W1980185055C121332964 @default.
- W1980185055 hasConceptScore W1980185055C13965031 @default.
- W1980185055 hasConceptScore W1980185055C147789679 @default.
- W1980185055 hasConceptScore W1980185055C177322064 @default.
- W1980185055 hasConceptScore W1980185055C178790620 @default.
- W1980185055 hasConceptScore W1980185055C181199279 @default.
- W1980185055 hasConceptScore W1980185055C184651966 @default.
- W1980185055 hasConceptScore W1980185055C185544564 @default.
- W1980185055 hasConceptScore W1980185055C185592680 @default.
- W1980185055 hasConceptScore W1980185055C198684833 @default.
- W1980185055 hasConceptScore W1980185055C512968161 @default.
- W1980185055 hasFunder F4320320907 @default.
- W1980185055 hasIssue "3" @default.
- W1980185055 hasLocation W19801850551 @default.
- W1980185055 hasOpenAccess W1980185055 @default.
- W1980185055 hasPrimaryLocation W19801850551 @default.
- W1980185055 hasRelatedWork W1971893904 @default.
- W1980185055 hasRelatedWork W2009823598 @default.
- W1980185055 hasRelatedWork W2040146024 @default.
- W1980185055 hasRelatedWork W2084503887 @default.
- W1980185055 hasRelatedWork W2949080510 @default.
- W1980185055 hasRelatedWork W2951261188 @default.
- W1980185055 hasRelatedWork W2951280107 @default.
- W1980185055 hasRelatedWork W2951314393 @default.
- W1980185055 hasRelatedWork W2951570289 @default.
- W1980185055 hasRelatedWork W2952785262 @default.
- W1980185055 hasVolume "50" @default.
- W1980185055 isParatext "false" @default.
- W1980185055 isRetracted "false" @default.
- W1980185055 magId "1980185055" @default.
- W1980185055 workType "article" @default.