Combined, sequential procedure for determination of 137Cs, 40K, 63Ni, 90Sr, 230,232Th, 234,238U, 237Np, 238,239+240Pu and 241Am applied for study on contamination of soils near A⟫arnowiec Lake (northern Poland)

被引：18

作者：

Mietelski, Jerzy W. ^{[1
]}

Kierepko, Renata ^{[1
]}

Lokas, Edyta ^{[1
]}

Cwanek, Anna ^{[1
]}

Kleszcz, Krzysztof ^{[2
]}

Tomankiewicz, Ewa ^{[1
]}

Mroz, Tomasz ^{[3
]}

Anczkiewicz, Robert ^{[4
]}

Szalkowski, Miroslaw ^{[1
]}

Was, Bogdan ^{[1
]}

Bartyzel, Miroslaw ^{[1
]}

Misiak, Ryszard ^{[1
]}

机构：

[1] Polish Acad Sci, Inst Nucl Phys, Krakow, Poland

[2] State Higher Vocat Sch Tarnow, Tarnow, Poland

[3] Pedag Univ Krakow, Krakow, Poland

[4] Polish Acad Sci, Inst Geol Sci ING, Krakow, Poland

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 2016年 / 310卷 / 02期

关键词：

Radiochemical sequential procedure; Environmental radioactivity; Actinides in soil; Plutonium; Np-237; Ni-63; Polish nuclear power plant to be; FOREST LITTER; PLUTONIUM; SAMPLES; PU-238; PU; PU239+240; ISOTOPES; EASTERN; AM; NP;

D O I：

10.1007/s10967-016-4835-0

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The paper summarizes results of investigation of the current state of radioactive contamination on site being under consideration for planned nuclear power plant in northern Poland. Thanks to use of sequential procedure it was possible to determine activity concentrations for radioisotopes of nine elements, both natural and artificial. Results show that observed levels of radioactive contamination are rather typical for central Europe and global fallout is dominant factor of presence of artificial radionuclides. The total deposition for artificial radionuclides revealed maxima equal to 1747 +/- A 121 Bq/m(2) for Cs-137, 3854 +/- A 158 Bq/m(2) for Sr-90, 101 +/- A 23 mBq/m(2) for Np-237, 57.7 +/- A 6.0 Bq/m(2) for Am-241, 3.27 +/- A 0.80 Bq/m(2) for Pu-238 and 68.5 +/- A 5.0 Bq/m(2) for Pu239+240.

引用

页码：661 / 670

页数：10

共 28 条

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