Method of obtaining an organic polycrystalline scintillator for detecting beta-radionuclide sources in natural waters

被引：4

作者：

Andryushchenko, A. Yu ^{[1
]}

Belikov, K. N. ^{[1
]}

Galunov, N. Z. ^{[2
,3
]}

Martynenko, E., V ^{[2
]}

Lazarev, I., V ^{[2
]}

Polupan, Ya, I ^{[4
]}

Tarasenko, O. A. ^{[2
]}

机构：

[1] Natl Acad Sci Ukraine, STC Inst Single Crystals, State Sci Inst, 60 Nauky Ave, UA-61001 Kharkov, Ukraine

[2] Natl Acad Sci Ukraine, Inst Scintillat Mat, STC Inst Single Crystals, 60 Nauki Ave, UA-61001 Kharkov, Ukraine

[3] V Karazin Kharkiv Natl Univ, 4 Svobody Sq, UA-61022 Kharkov, Ukraine

[4] Kyiv Natl Univ Trade & Econ, Kharkiv Coll Trade & Econ, 202 Klochkovskaya St, UA-61000 Kharkov, Ukraine

来源：

FUNCTIONAL MATERIALS | 2018年 / 25卷 / 04期

关键词：

organic polycrystalline scintillator; sorbent; hydroxylapatite;

D O I：

10.15407/fm25.04.795

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The method of producing an organic polycrystalline scintillator with two-stage sorbent filled holes for detecting beta-emitting source of Sr-90 in natural water is proposed. That confirms that synthetic hydroxylapatite is the optimal sorbent to solving the problem. For the polycrystalline scintillator of p-terphenyl doped by 1,4-diphenylbutadiene-1,3 which has the holes filled with hydroxylapatite as a sorbent, the efficiency of detecting beta particles of Sr-90 isotope sorbed from the water sample reaches 90 %.

引用

页码：795 / 801

页数：7

共 34 条

[1] NEW METHOD OF OBTAINING ORGANIC POLYCRYSTALLINE SCINTILLATORS
Polupan, Ya. I.
Karavaeva, N. L.
Krech, A. V.
Lazarev, I. V.
Makhota, S. V.
Martynenko, E. V.
Minenko, S. S.
Tarasenko, O. A.
PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY, 2024, (03): : 34 - 39
[2] DETERMINATION OF ORGANIC CONTENT OF NATURAL WATERS BY A RAPID METHOD
LYSYJ, I
NELSON, KH
NEWTON, PR
WATER RESEARCH, 1968, 2 (03) : 233 - &
[3] Molecular markers for identifying municipal, domestic and agricultural sources of organic matter in natural waters
Harwood, John J.
CHEMOSPHERE, 2014, 95 : 3 - 8
[4] FURTHER STUDIES OF A MORE RAPID METHOD FOR DETECTING COLIFORM BACTERIA IN NATURAL WATERS AND SHELLFISH
QUIMBY, FH
SANDHOLZER, LA
COX, J
BYRD, C
JOURNAL OF BACTERIOLOGY, 1946, 51 (05) : 27 - 28
[5] A calculation method to estimate the concentration and elemental composition of organic substances in natural Waters
P. A. Losovik
Journal of Analytical Chemistry, 2006, 61 : 544 - 549
[6] A method for determining and exploring the distribution of organic matters and hardness salts in natural waters
Sargsyan S.
Applied Water Science, 2017, 7 (07) : 3673 - 3678
[7] A calculation method to estimate the concentration and elemental composition of organic substances in natural waters
Losovik, PA
JOURNAL OF ANALYTICAL CHEMISTRY, 2006, 61 (06) : 544 - 549
[8] Automatic photocatalytic method for the determination of dissolved organic carbon (DOC) in natural waters
Abdullah, MI
Eek, E
WATER RESEARCH, 1996, 30 (08) : 1813 - 1822
[9] SYNCHRONOUS FLUORESCENCE-SPECTRA OF NATURAL-WATERS - TRACING SOURCES OF DISSOLVED ORGANIC-MATTER
CABANISS, SE
SHUMAN, MS
MARINE CHEMISTRY, 1987, 21 (01) : 37 - 50
[10] A spectrofluorimetric method for the determination of pindolol in natural waters using various organic and cyclodextrin media
Gueye, Coumba
Aaron, Jean-Jacques
Gaye-Seye, Mame Diabou
Cisse, Lamine
Oturan, Nihal
Oturan, Mehmet A.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2021, 28 (39) : 55029 - 55040

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