Mostrar el registro sencillo del ítem
dc.contributor.author
Mirenda, Martin
dc.contributor.author
Rodrigues Ferreira Maltez, Dario Pablo
dc.contributor.author
Arenillas, Pablo
dc.contributor.author
Gutkowski, Karin
dc.date.available
2018-01-17T18:45:35Z
dc.date.issued
2014-01
dc.identifier.citation
Gutkowski, Karin; Rodrigues Ferreira Maltez, Dario Pablo; Mirenda, Martin; Arenillas, Pablo; Ionic liquids as solvents for liquid scintillation technology: Čerenkov counting with 1-Butyl-3-Methylimidazolium Chloride; Elsevier; Radiation Physics and Chemistry (Oxford); 98; 1-2014; 98-102
dc.identifier.issn
0969-806X
dc.identifier.uri
http://hdl.handle.net/11336/33655
dc.description.abstract
We report the detection of the Čerenkov luminescence after the incorporation of a few droplets of a physiological solution of 2-deoxi-2(18F)fluorine-d-glucose into the ionic liquid 1-Butyl-3-Methylimidazolium Chloride (BmimCl). The phenomenon is attributed to the β+ particles having energy above the threshold energy value for the Čerenkov radiation in this medium. The presence of another type of radiation that could eventually cause coincidences in the photodetectors was safely discarded. We show that this property serves to determine the activity of a 18F solution by means of the novel TDCR–Čerenkov technique. The results were compared with those obtained from the classic TDCR scintillation method using a commercial scintillation cocktail. The activity values obtained from both methods were found to be virtually identical within the experimental uncertainties. The fact that high energy β particles in BmimCl generates Čerenkov photons makes this ionic liquid a promising compound for future research in detection and quantification of ionizing radiation, and it provides a potential alternative for applications in nuclear technology.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Ionic Liquids
dc.subject
1-Butyl-3-Methylimidazolium Chloride
dc.subject
Cerenkov
dc.subject
Tdcr-Method
dc.subject
Ionizing Radiation Detection
dc.subject
Tdcr–Čerenkov Method
dc.subject.classification
Otras Ciencias Químicas
dc.subject.classification
Ciencias Químicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Ionic liquids as solvents for liquid scintillation technology: Čerenkov counting with 1-Butyl-3-Methylimidazolium Chloride
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-01-16T18:02:17Z
dc.journal.volume
98
dc.journal.pagination
98-102
dc.journal.pais
Países Bajos
dc.journal.ciudad
Ámsterdam
dc.description.fil
Fil: Mirenda, Martin. Comisión Nacional de Energía Atómica. Gerencia Química. CAC; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Inorgánica, Analítica y Química Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Rodrigues Ferreira Maltez, Dario Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Investigación y Aplicaciones No Nucleares. Gerencia Física (Centro Atómico Constituyentes). Proyecto Tandar; Argentina
dc.description.fil
Fil: Arenillas, Pablo. Comisión Nacional de Energía Atómica. Centro Atómico Ezeiza; Argentina
dc.description.fil
Fil: Gutkowski, Karin. Comisión Nacional de Energía Atómica. Gerencia Química. CAC; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.journal.title
Radiation Physics and Chemistry (Oxford)
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.radphyschem.2014.01.010
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0969806X14000140
Archivos asociados