Determination of 14C, 55Fe, 63Ni and gamma emitters in activated RPV steel samples: a comparison between calculations and experimental analysis

被引：12

作者：

Leskinen, Anumaija ^{[1
]}

Salminen-Paatero, Susanna ^{[2
]}

Raty, Antti ^{[1
]}

Tanhua-Tyrkko, Merja ^{[1
]}

Iso-Markku, Taneli ^{[2
]}

Puukko, Esa ^{[2
]}

机构：

[1] Tech Res Ctr Finland, Kivimiehentie 3, Espoo 02044, Vtt, Finland

[2] Univ Helsinki, Dept Chem, AI Virtasen Aukio 1,POB 55, FIN-00014 Helsinki, Finland

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 2020年 / 323卷 / 01期

关键词：

Characterisation of decommissioning waste; Activated RPV steel; Scaling factor; NUCLEAR-WASTE; SEPARATION;

D O I：

10.1007/s10967-019-06937-4

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Determination of C-14, Fe-55, Ni-63 and gamma emitters in two different types of activated reactor pressure vessel (RPV) steel samples were carried out. The gamma emitters were analysed using HPGe detectors with ISOCS and standard geometry calibrations. Two radioanalytical procedures for the C-14, Fe-55, Ni-63 analysis were developed using inactive samples and activated samples were analysed using modified procedures. A Monte Carlo code was used for the modelling of the activation results. The obtained measured and calculated results were comparable.

引用

页码：399 / 413

页数：15

共 12 条

[1] Determination of 14C, 55Fe, 63Ni and gamma emitters in activated RPV steel samples: a comparison between calculations and experimental analysis
Anumaija Leskinen
Susanna Salminen-Paatero
Antti Räty
Merja Tanhua-Tyrkkö
Taneli Iso-Markku
Esa Puukko
Journal of Radioanalytical and Nuclear Chemistry, 2020, 323 : 399 - 413
[2] Radioanalytical determination of 55Fe and 63Ni in the environmental samples
Skwarzec, B
Holm, E
Struminska, DI
CHEMIA ANALITYCZNA, 2001, 46 (01): : 23 - 30
[3] Development of 3H, 14C, 41Ca, 55Fe, 63Ni radiochemical analysis methods in activated concrete samples
Leskinen, Anumaija
Salminen-Paatero, Susanna
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2022, 331 (01) : 31 - 41
[4] Development of 3H, 14C, 41Ca, 55Fe, 63Ni radiochemical analysis methods in activated concrete samples
Anumaija Leskinen
Susanna Salminen-Paatero
Journal of Radioanalytical and Nuclear Chemistry, 2022, 331 : 31 - 41
[5] Validation of a radiochemical method for the determination of 55Fe and 63Ni in water and steel samples from decommissioning activities
J. A. Corcho-Alvarado
H. Sahli
S. Röllin
C. von Gunten
R. Gosteli
J. Ossola
M. Stauffer
Journal of Radioanalytical and Nuclear Chemistry, 2020, 326 : 455 - 463
[6] A study on an optimized pretreatment method for the determination of 55Fe and 63Ni in decommissioning waste samples
Lee, Chae-Yeon
Lim, Jong-Myoung
Kim, Hyuncheol
Gam, Da-Young
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2023, 332 (12) : 5185 - 5191
[7] A study on an optimized pretreatment method for the determination of 55Fe and 63Ni in decommissioning waste samples
Chae-Yeon Lee
Jong-Myoung Lim
Hyuncheol Kim
Da-Young Gam
Journal of Radioanalytical and Nuclear Chemistry, 2023, 332 : 5185 - 5191
[8] Determination of 63Ni and 55Fe in nuclear waste samples using radiochemical separation and liquid scintillation counting
Hou, XL
Ostergaard, LF
Nielsen, SP
ANALYTICA CHIMICA ACTA, 2005, 535 (1-2) : 297 - 307
[9] Activity determination of 3H, 14C, 36Cl, 63Ni and 55Fe in the solid wastes from the decommissioned reactor by using the liquid scintillation counting (LSC)
Yang, Huayiyuan
Wang, Zhihui
Liu, Wei
Wen, Xuelian
Zeng, Hong
Yuanzineng Kexue Jishu/Atomic Energy Science and Technology, 1996, 30 (06): : 509 - 515
[10] Fast separation and determination of 55Fe and 63Ni using chelating resin Chelex 100 for activated parts of nuclear reactors and nuclear forensics
Topyla, Ewa
Chajduk, Ewelina
Samczyński, Zbigniew
Trojanowicz, Marek
Journal of Radioanalytical and Nuclear Chemistry, 2024, 333 (12) : 6515 - 6524

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