Results 211 to 220 of about 7,786 (254)
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Relative light yield of liquid scintillator and gadolinium-loaded liquid scintillator
Journal of Radioanalytical and Nuclear Chemistry, 2015Relative light yield of linear alkyl benzene (LAB)-based gadolinium-loaded liquid scintillator (GdLS) and LAB-based non-gadolinium loaded liquid scintillator (LS) is an important parameter of the GdLS antineutrino detector, which was developed and applied to precisely measure the neutrino oscillation parameter in the current reactor neutrino ...
Dongmei Xia, Xiaobo Li, Yayun Ding
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New emulsive scintillator for liquid scintillation measurements
International Journal of Radiation Applications and Instrumentation. Part A. Applied Radiation and Isotopes, 1989Abstract A new emulsive scintillator for liquid scintillation measurements has been proposed, which removes the inherent disadvantages of conventional emulsive scintillators. The new scintillator never forms gels and two phases, both of which are very inconvenient for user, and maintains a state of soft sol within a water content from 0 to 50%.
Haruo Fujii +2 more
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Liquid scintillation counting of blood
The International Journal of Applied Radiation and Isotopes, 1965Abstract Several methods are compared for liquid scintillation counting of blood samples. The radioactive products are extracted from the blood either directly with the scintillation solvent system “Polyether 611” or with solvents such as dioxane or ethanol. The last-mentioned extracts are counted in a hyamine-Cl-touluene system. Blood contacted with
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Liquid scintillators—III the quenching of liquid-scintillator solutions by organic compounds
The International Journal of Applied Radiation and Isotopes, 1957Abstract A study has been made of the quenching characteristics of a large number of selected organic compounds in a few commonly encountered liquid scintillator solutions. From this it should be possible to anticipate the quenching difficulties associated with homogeneous liquid scintillation counting.
Vernon N. Kerr +2 more
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Nuclear Physics B - Proceedings Supplements, 2012
Abstract In this paper new developments and applications for the use of future liquid scintillator detectors like the proposed 50kt large LENA project are presented. New aspects of the scientific potential of LENA, including long baseline oscillation measurements, are discussed.
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Abstract In this paper new developments and applications for the use of future liquid scintillator detectors like the proposed 50kt large LENA project are presented. New aspects of the scientific potential of LENA, including long baseline oscillation measurements, are discussed.
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Nuclear Instruments and Methods, 1963
Medicinal paraffin as a solvent for liquid scintillators offers the advantages of low cost, high flash point, and no deleterious effects on perspex containers. The light output of medicinal paraffin containing 3 g/l PPO and 0.02 g/l POPOP was found to be 28% of that of toluene containing the same scinitillator concentrations.
M.A. Meyer +2 more
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Medicinal paraffin as a solvent for liquid scintillators offers the advantages of low cost, high flash point, and no deleterious effects on perspex containers. The light output of medicinal paraffin containing 3 g/l PPO and 0.02 g/l POPOP was found to be 28% of that of toluene containing the same scinitillator concentrations.
M.A. Meyer +2 more
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American Journal of Physics, 1952
A review of the present status of liquid scintillators is given. The theory explaining the properties of the counters is discussed. Preparation of counters is described and counter characteristics such as emission spectra, response to various nuclear radiations, counting efficiencies, and emission intensities from various scintillating solutions are ...
C. E. Falk, H. L. Poss
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A review of the present status of liquid scintillators is given. The theory explaining the properties of the counters is discussed. Preparation of counters is described and counter characteristics such as emission spectra, response to various nuclear radiations, counting efficiencies, and emission intensities from various scintillating solutions are ...
C. E. Falk, H. L. Poss
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Liquid Scintillator Purification
AIP Conference Proceedings, 2005The KamLAND collaboration has studied background requirements and purification methods needed to observe the 7Be neutrino from the sun. First we will discuss the present background situation in KamLAND where it is found that the main background components are 210Pb and 85Kr. It is then described how to purify the liquid scintillator. The present status
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Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1991
Liquid xenon presents interesting features as scintillation medium. Some results are discussed paying attention to physical applications.
Belli, P +4 more
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Liquid xenon presents interesting features as scintillation medium. Some results are discussed paying attention to physical applications.
Belli, P +4 more
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1979
Carbon —14 and tritium are β− emitting radioisotopes with β− emissions of very low energy which are extremely difficult to detect with any form of window counter, due to self-absorption of the β− particles and their absorption within the counter window.
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Carbon —14 and tritium are β− emitting radioisotopes with β− emissions of very low energy which are extremely difficult to detect with any form of window counter, due to self-absorption of the β− particles and their absorption within the counter window.
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