TC-99 IN THE RHONE RIVER WATER

被引：5

作者：

BARCIFUNEL, G ^{[1
]}

BALLESTRA, S ^{[1
]}

HOLM, E ^{[1
]}

LOPEZ, JJ ^{[1
]}

ARDISSON, G ^{[1
]}

机构：

[1] UNIV LUND,DEPT RADIAT PHYS,S-22101 LUND,SWEDEN

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-LETTERS | 1991年 / 153卷 / 06期

关键词：

D O I：

10.1007/BF02165897

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Tc-99 a pure beta-particle emitter with long half-life (T = 2.13x10(5) y) was measured in Rhone river water and in Mediterranean sea water near the river mouth. The values obtained in the Rhone river allowed us to show the downstream distribution of the effluents from the nuclear fuel reprocessing plant of Marcoule: the Tc-99 activity which is low above the plant, 0.016 mBq l-1, is 0.4 mBq l-1 at Roquemaure, located 14 km below the plant, and then decreases as a function of distance from the plant.

引用

页码：431 / 438

页数：8

共 7 条

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[2] LOW-LEVEL MEASUREMENTS OF ACTINIDES AND LONG-LIVED RADIONUCLIDES IN BIOLOGICAL AND ENVIRONMENTAL-SAMPLES - MEASUREMENT OF TC-99 IN LARGE VOLUME WATER SAMPLES [J].

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[3] RADIOCHEMICAL MEASUREMENTS OF TC-99 - SOURCES AND ENVIRONMENTAL LEVELS [J].

HOLM, E ;

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JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES, 1988, 123 (01) :167-179

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