Phase stability and lithium loading capacity in a liquid scintillation cocktail
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-017-5341-8
Abstract: Liquid scintillation cocktails loaded with neutron capture agents such as 6Li are used in both neutron and neutrino detectors. For detectors designed to operate over extended timespans, long-term stability can be a concern. We demonstrate… read more here.
Keywords: phase separation; phase; cocktail; liquid scintillation ... See more keywords
Method validation and verification in liquid scintillation counting using the long-term uncertainty method (LTUM) on two decades of proficiency test data
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-017-5436-2
Abstract: Results from proficiency tests gathered over the past two decades by the laboratory for low level radioactivity measurements for liquid scintillation counting of 3H (184 results) and 14C (74 results) are used to verify the… read more here.
Keywords: uncertainty; long term; scintillation counting; method ... See more keywords
Liquid scintillation counting for determination of radionuclides in environmental and nuclear application
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-018-6258-6
Abstract: Liquid scintillation counting (LSC) is a major technique not only for measurement of pure beta emitting radionuclides, but also radionuclides decay by electron capture and alpha emission. Although it is a conventional radiometric technique, but… read more here.
Keywords: methodology; determination; scintillation counting; application ... See more keywords
Performance of nonylphenol-ethoxylates-free liquid scintillation cocktail for tritium determination in aqueous samples
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-019-06702-7
Abstract: The paper evaluates the performances of nonylphenol ethoxylates free cocktail (ProSafe LT+, Meridian Biotechnologies Ltd.) for tritium measurement using liquid scintillation counting and the laboratory’s routine procedure. The optimum ratio of sample and liquid scintillation… read more here.
Keywords: tritium; scintillation; scintillation cocktail; nonylphenol ethoxylates ... See more keywords
Urine gross alpha/beta bioassay method development using liquid scintillation counting techniques
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-020-07493-y
Abstract: In the case of a radiological or nuclear incident, valuable information could be obtained in a timely manner by using liquid scintillation counting (LSC) technique through fast screening of urine samples from potentially contaminated persons.… read more here.
Keywords: scintillation counting; method; liquid scintillation; urine gross ... See more keywords
Rapid method for determination of 90Sr in biological samples by liquid scintillation counting after separation on synthesized column.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of environmental radioactivity"
DOI: 10.1016/j.jenvrad.2018.08.010
Abstract: A simple, rapid and cost-efficient method for determination of activity concentration of 90Sr in biological samples with an extraction chromatographic column (crown ether on teflon powder) and following counted by liquid scintillation counting was developed… read more here.
Keywords: column; method determination; scintillation counting; biological samples ... See more keywords
Rapid method for determination of 90Sr in seawater by liquid scintillation counting with an extractive scintillator.
Sign Up to like & getrecommendations! Published in 2018 at "Talanta"
DOI: 10.1016/j.talanta.2017.09.041
Abstract: A rapid determination method of 90Sr is developed for the monitoring of seawater around the Fukushima Daiichi Nuclear Power Plant (FDNPP). Three ideas of chemical separation and measurements to accelerate 90Sr analysis are investigated. Strontium… read more here.
Keywords: seawater; scintillator; scintillation counting; method ... See more keywords
Screening Criteria for the General Public in Radiation Emergencies From Liquid Scintillation Urinalysis
Sign Up to like & getrecommendations! Published in 2018 at "Health Physics"
DOI: 10.1097/hp.0000000000000731
Abstract: Abstract Gross alpha/beta screening of urine samples was performed to evaluate internal contamination and dose assessment. Data on background radioactivity concentration were extracted by analyzing the urine samples of non-contaminated individuals who had visited a… read more here.
Keywords: general public; radiation; liquid scintillation; criteria general ... See more keywords
Sequential analysis of uranium and plutonium in environmental matrices by extractive liquid scintillation spectrometry
Sign Up to like & getrecommendations! Published in 2018 at "Radiochimica Acta"
DOI: 10.1515/ract-2017-2916
Abstract: Abstract A methodology for sequential separation of uranium (U) and plutonium (Pu) followed by their estimation, using extractive liquid scintillation spectrometry was standardized for matrices like soil, fish and sediment. Various parameters for selective and… read more here.
Keywords: scintillation spectrometry; liquid scintillation; uranium plutonium; extractive liquid ... See more keywords