Results 61 to 70 of about 199,619 (302)

Comparative Study of Gamma to Neutron Ratios of various (alpha, neutron) Neutron Sources [PDF]

open access: yesarXiv, 2021
The gamma to neutron ratio is measured via Pulse Shape Discrimination (PSD) of a Plutonium Beryllium (PuBe) source and of a rudimentary constructed Polonium Beryllium (PoBe) source using one organic liquid scintillator detector and digital signal processing. Furthermore, two organic liquid scintillator detectors and digital signal processing is used to
arxiv  

Radioactivity measurement of 35S by liquid scintillation counter with modified integral counting method [PDF]

open access: yes, 2014
To confirm the applicability of the modified integral counting method for the radioactivity measurements of low energy beta emitters, the radioactivity measurements of 35S and 14C were carried out using a liquid scintillation counter.
丁子 哲治   +7 more
core   +1 more source

Liquid Scintillator Time Projection Chamber Concept

open access: yes, 2012
Results are presented from a small-scale experiment to investigate the use of room temperature organic liquid scintillators as the active medium for a time projection chamber (TPC). The optical properties of liquid scintillators have long been known, but
Adamczewski   +11 more
core   +1 more source

Rapid assay of labeled free fatty acids in mixtures of labeled lipids

open access: yesJournal of Lipid Research, 1968
The fatty acids in lipid mixtures are adsorbed on dehydrated hydroxy-charged ion exchange resin, the other lipids are removed by washing with solvent, and the adsorbed fatty acids are released with quaternary ammonium base for counting. All manipulations
Thomas F. Helley
doaj  

Optimization of liquid scintillation measurements applied to smears and aqueous samples collected in industrial environments

open access: yesResults in Physics, 2016
Search for low-energy β contaminations in industrial environments requires using Liquid Scintillation Counting. This indirect measurement method supposes a fine control from sampling to measurement itself.
Arnaud Chapon   +3 more
doaj  

Production and Properties of the Liquid Scintillators used in the Stereo Reactor Neutrino Experiment [PDF]

open access: yes2019_JINST_14_P01027, 2018
The electron antineutrino spectrum in the Stereo reactor experiment (ILL Grenoble) is measured via the inverse beta decay signals in an organic liquid scintillator. The six target cells of the Stereo detector are filled with about 1800 litres of Gd-loaded liquid scintillator optimised for the requirements of the experiment.
arxiv   +1 more source

Investigations in alpha liquid scintillation spectrometry [PDF]

open access: yes, 1993
A recently developed technique known as Photon/Electron-Rejecting Alpha Liquid Scintillation (PERALS) Spectrometry has made liquid scintillation a useful alternative to conventional alpha spectrometry techniques.
Duffey, Jonathan Micah
core   +1 more source

Solubility, Light Output and Energy Resolution Studies of Molybdenum-Loaded Liquid Scintillators [PDF]

open access: yes, 2010
The search for neutrinoless double-beta decay is an important part of the global neutrino physics program. One double-beta decay isotope currently under investigation is 100Mo.
Amsbaugh   +27 more
core   +2 more sources

Simple scraper for thin-layer chromatograms

open access: yesJournal of Lipid Research, 1969
A simple scraper for rapid and quantitative transfer of zones on thin-layer chromatograms to liquid scintillation counting vials is described.
Sören Björkerud
doaj  

Tritium radioactivity estimation in cement mortar by heat-extraction and liquid scintillation counting

open access: yesNuclear Engineering and Technology, 2021
Tritium extraction from radioactively contaminated cement mortar samples was performed using heating and liquid scintillation counting methods. Tritiated water molecules (HTO) can be present in contaminated water along with water molecules (H2O).
Ki Joon Kang   +2 more
doaj  

Home - About - Disclaimer - Privacy