Results 201 to 210 of about 155,791 (235)
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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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A new scintillator for liquid scintillation counting
The International Journal of Applied Radiation and Isotopes, 1967Abstract This report describes the results of investigations carried out with a new scintillator: 2-(4′-t-Butylphenyl)-5-(4″-biphenylyl)-1,3,4-oxdiazole (Butyl-PBD). Counting efficiencies and background counts of variously quenched toluene and dioxane systems containing Butyl-PBD have been compared with similar systems containing PPO and DM-POPOP as ...
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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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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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Review of Scientific Instruments, 1959
The preparation of a scintillant consisting of 4 g of 2,5- diphenyloxazole and 100 g naphthalene per liter of Dow Corning Silicone-555 fluid is given. Scintillation efficiency is compared with that of various other scintillants. (C.J.G.)
H. A. Miranda, H. Schimmel
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The preparation of a scintillant consisting of 4 g of 2,5- diphenyloxazole and 100 g naphthalene per liter of Dow Corning Silicone-555 fluid is given. Scintillation efficiency is compared with that of various other scintillants. (C.J.G.)
H. A. Miranda, H. Schimmel
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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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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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Chemiluminescence in liquid scintillation counting
Analytical Biochemistry, 1970Abstract A new chemiluminescence reaction arising from the combination of trichloroacetic acid and bathophenanthroline during the liquid scintillation counting of the Fe 59 beta emission is described. This is compared to the previously reported chemiluminescence arising from a reaction between quarternary amines and peroxides.
A H, Woods, P R, O'Bar
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The Journal of Physical Chemistry, 1959
>Two compounds were observed to exhibit the highly unusual proporty of scintillating in the pure liquid state. These liquids are methyl anthranilate and ethyl anthranilate. Dilution of these compounds with suitable solvents, such as toluene, increases the scintillation activity. (W.L.H.)
R. N. Keller +2 more
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>Two compounds were observed to exhibit the highly unusual proporty of scintillating in the pure liquid state. These liquids are methyl anthranilate and ethyl anthranilate. Dilution of these compounds with suitable solvents, such as toluene, increases the scintillation activity. (W.L.H.)
R. N. Keller +2 more
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Liquid scintillators. XIII. steric inhibition of resonance in liquid scintillators
Journal of Heterocyclic Chemistry, 1965Abstract2″,3′ ‐ Dimethyl ‐ p ‐ quaterphenyl (I), 2″, 3′, 5′, 6″ ‐tetramethyl ‐ p ‐ quaterphenyl (II), 6,7 ‐ dihydro ‐ 6 ‐ methyl ‐ 3, 9 ‐ diphenyl ‐ 5H ‐ dibenz[c,e]azepine (III), 5,7 ‐ dihydro ‐ 3, 9 ‐ diphenyl ‐ dibenzo[c,e]thiepin (IV), 5,7 ‐ dihydro ‐ 3,9 ‐ diphenyldibenzo[c,e]selenepin (V), and 6, 6 ‐ dicarbethoxy ‐ 6,7 ‐ dihydro ‐ 3,9 ‐ diphenyl ‐
Richard L. Taber +3 more
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