Activities of 134Cs, 135Cs and 137Cs in the primary coolant of VVER-440 reactors

被引：10

作者：

Nagy, Peter ^{[1
]}

Vajda, Nora ^{[2
]}

Pinter, Tamas ^{[3
]}

Fel, Kornel ^{[4
]}

机构：

[1] Hungarian Trade Licensing Off, 37-39 Nemetvolgyi, H-1124 Budapest, Hungary

[2] Radanal Ltd, 29-33 Konkoly Thege M, H-1121 Budapest, Hungary

[3] Paks Nucl Power Plant, Dept Chem, Paks, Hungary

[4] Hungarian Acad Sci, Energy Res Ctr, Nucl Secur Dept, 29-33 Konkoly Thege M, H-1121 Budapest, Hungary

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 2016年 / 307卷 / 02期

关键词：

Cs-137/Cs-135; ratio; Cs-134/Cs-137; Neutron flux; Burnup; Primary coolant;

D O I：

10.1007/s10967-015-4311-2

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Activities of Cs-134, Cs-137 and Cs-135 were determined in primary coolant samples of VVER-440 reactors. Cs-135 was measured by inductively coupled plasma mass spectrometry after radiochemical separation of Cs using AMP-PAN and Dowex-50 cation exchange resin columns. The burnup of the samples was calculated from the Cs-134/Cs-137 activity ratio while the thermal neutron flux was estimated from the Cs-137/Cs-135 mass ratio. Conclusions were drawn on the burnup and the thermal neutron flux of defective fuel elements.

引用

页码：1045 / 1053

页数：9

共 50 条

[31] Radiocesiums (134Cs, 137Cs) in zooplankton in the waters of Miyagi, Fukushima and Ibaraki Prefectures
Takata, Hyoe
Kusakabe, Masashi
Oikawa, Shinji
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2015, 303 (02) : 1265 - 1271
[32] 134Cs and 137Cs Radioactivity in River Waters from the Upper Tone River
Nagao, Seiya
Kanamori, Masaki
Suzuki, Kyuma
Ochiai, Shinya
Inoue, Mutsuo
BUNSEKI KAGAKU, 2017, 66 (04) : 243 - 249
[33] 134CS/137CS ACTIVITY RATIO IN BIOSPHERE FROM 1956 UNTIL 1966
PERSSON, RBR
HEALTH PHYSICS, 1968, 14 (03): : 241 - +
[34] Isotopic ratio measurements of 135Cs/137Cs using Resonance Ionization Mass Spectrometry
Pibida, L
Nörtershäuser, W
Hutchinson, JMR
Bushaw, BA
RESONANCE IONIZATION SPECTROSCOPY 2000, 2001, 584 : 106 - 111
[35] ROUGH LOCALIZATION OF DEFECTIVE PWR FUEL-RODS ON THE BASIS OF THE CONCENTRATION RATIO 134CS/137CS IN THE PRIMARY COOLANT - POSSIBILITIES AND LIMITS
ZANKER, H
BERNDT, R
STEINKOPFF, H
KERNENERGIE, 1987, 30 (05): : 193 - 196
[36] Low level detection of 135Cs and 137Cs in environmental samples by ICP-MS
Liezers, M.
Farmer, O. T., III
Thomas, M. L.
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2009, 282 (01) : 309 - 313
[37] Low level detection of 135Cs and 137Cs in environmental samples by ICP-MS
M. Liezers
O. T. Farmer
M. L. Thomas
Journal of Radioanalytical and Nuclear Chemistry, 2009, 282
[38] Determination of 135Cs concentration and 135Cs/137Cs ratio in waste samples from nuclear decommissioning by chemical separation and ICP-MS/MS
Zhu, Liuchao
Hou, Xiaolin
Qiao, Jixin
TALANTA, 2021, 221 (221)
[39] 137Cs Activities and 135Cs/137Cs Isotopic Ratios from Soils at Idaho National Laboratory: A Case Study for Contaminant Source Attribution in the Vicinity of Nuclear Facilities
Snow, Mathew S.
Snyder, Darin C.
Clark, Sue B.
Kelley, Morgan
Delmore, James E.
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2015, 49 (05) : 2741 - 2748
[40] Deposition density of 134Cs and 137Cs and particle size distribution of soil and sediment profile in Hibara Lake area, Fukushima: an investigation of 134Cs and 137Cs indirect deposition into lake from surrounding area
Triyono Basuki
Sunao Miyashita
Masaya Tsujimoto
Satoru Nakashima
Journal of Radioanalytical and Nuclear Chemistry, 2018, 316 : 1039 - 1046

← 1 2 3 4 5 →