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Volume 15 (1980)
- Issue 4 Pages 247-
- Issue 3 Pages 157-
- Issue 2 Pages 85-
- Issue 1 Pages 1-
Volume 15, Issue 3
Displaying 1-5 of 5 articles from this issue
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Application of an Irreversible Sorption ModelShigeo UCHIDA, Masami FUKUI, Kousuke KATSURAYAMA1980 Volume 15 Issue 3 Pages 157-166
Published: 1980
Released on J-STAGE: February 25, 2010
JOURNAL FREE ACCESSIt is important to forecast the behavior of radionuclides in a soil layer of the river bed or of the sea bottom for monitoring and evaluating the degree of environmental pollution resulting from the release of radionuclides from nuclear power plants or nuclear facilities.
The purpose of this paper is to investigate the behavior of 137Cs, one of the long-lived radionuclides, in a sandy layer of the sea bottom by conducting the diffusion experiments. The results obtained are as follows.
1) The effective diffusion coefficients of HTO for sandy layers were 3-5×10-6cm2/sec.
2) The mobility of 137Cs in the sandy layer depends more on the kind of soil mineral than on its texture.
3) The model which combines the linear isotherm and the first order kinetics well describes the behavior of 137Cs in a sandy layer of sea bottom.View full abstractDownload PDF (872K) -
Akira FUKUSHIMA, Yasuo YOSHIZAWA1980 Volume 15 Issue 3 Pages 167-171
Published: 1980
Released on J-STAGE: February 25, 2010
JOURNAL FREE ACCESSDownload PDF (1895K) -
Minoru FUJITA1980 Volume 15 Issue 3 Pages 173-183
Published: 1980
Released on J-STAGE: February 25, 2010
JOURNAL FREE ACCESSDownload PDF (1229K) -
Ikuro ANZAI1980 Volume 15 Issue 3 Pages 185-193
Published: 1980
Released on J-STAGE: February 25, 2010
JOURNAL FREE ACCESSDownload PDF (971K) -
Akira YABE1980 Volume 15 Issue 3 Pages 195-222
Published: 1980
Released on J-STAGE: February 25, 2010
JOURNAL FREE ACCESSDownload PDF (2853K)
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