New Basic Solvents for Liquid Organic Scintillators. Development of Nd-Loaded Scintillators on the Basis of Synthine–Pseudocumene Mixture

I. R. Barabanov; Барабанов И. Р.; A. V. Veresnikova; Вересникова А. В.; A. A. Moiseeva; Моисеева А. А.; V. P. Morgalyuk; Моргалюк В. П.; G. Ya. Novikova; Новикова Г. Я.; E. A. Yanovich; Янович Е. А.

doi:10.31857/S0044002723020034

New Basic Solvents for Liquid Organic Scintillators. Development of Nd-Loaded Scintillators on the Basis of Synthine–Pseudocumene Mixture

Authors: Barabanov I.R.¹^,2, Veresnikova A.V.¹^,2, Moiseeva A.A.³, Morgalyuk V.P.³, Novikova G.Y.¹^,2, Yanovich E.A.¹^,2
Affiliations:
1. Institute for Nuclear Research, Russian Academy of Sciences
2. Berbekov Kabardino-Balkarian State University
3. A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
Issue: Vol 86, No 2 (2023)
Pages: 310-319
Section: ЭЛЕМЕНТАРНЫЕ ЧАСТИЦЫ И ПОЛЯ. Эксперимент
URL: https://journals.rcsi.science/0044-0027/article/view/139687
DOI: https://doi.org/10.31857/S0044002723020034
EDN: https://elibrary.ru/RIFFIF
ID: 139687

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Abstract

Synthine and T-6 propellant are studied as new basic solvents for creating liquid organic scintillators. The light attenuation length in these solvents (both those obtained from the manufacturer and those subjected to chromatographic purification on Al2O3) was measured along with the relative light yield of scintillators based on them. The chemical composition of synthine was determined by the method of chromato-mass spectrometry and UV spectrophotometry. A Nd-loaded scintillator (СТв 9 g/L) based on a synthine–pseudocumene mixture was created, and its light yield (LY 60%) was measured with respect to a scintillator based on linear alkyl benzene (LAB).

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