Atmospheric deposition of 35S

S. Osaki; Y. Tagawa; T. Chijiiwa; S. Sugihara; Y. Maeda

doi:10.1007/BF02349066

Atmospheric deposition of ³⁵S

S. Osaki, Y. Tagawa, T. Chijiiwa, S. Sugihara, Y. Maeda

Central Institute of Radioisotope Science and Safety Management

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

The ³⁵S content in atmospheric deposition, aerosol and rain water was determined about every 10 days for a year with ⁷Be, ³²P and some stable elements. Average ³⁵S concentrations were 110 mBq·m^-2·d^-1 for atmospheric deposition, 0.078 mBq-m^-3 for aerosol in surface air and 45 mBq·1^-1 for rain water. The ratios of ⁷Be/³⁵S were abnormally low, although most of ³²P/⁷Be showed the reasonable values corresponding to the residence times from 10 to 60 days. The excess ³⁵S suggests an external source of ³⁵S or/and a faster cycle of ³⁵S than that of ⁷Be and ³²P.

Original language	English
Pages (from-to)	543-547
Number of pages	5
Journal	Journal of Radioanalytical and Nuclear Chemistry
Volume	239
Issue number	3
DOIs	https://doi.org/10.1007/BF02349066
Publication status	Published - 1999

All Science Journal Classification (ASJC) codes

Analytical Chemistry
Nuclear Energy and Engineering
Radiology Nuclear Medicine and imaging
Pollution
Spectroscopy
Public Health, Environmental and Occupational Health
Health, Toxicology and Mutagenesis

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Access to Document

10.1007/BF02349066

Cite this

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title = "Atmospheric deposition of 35S",

abstract = "The 35S content in atmospheric deposition, aerosol and rain water was determined about every 10 days for a year with 7Be, 32P and some stable elements. Average 35S concentrations were 110 mBq·m-2·d-1 for atmospheric deposition, 0.078 mBq-m-3 for aerosol in surface air and 45 mBq·1-1 for rain water. The ratios of 7Be/35S were abnormally low, although most of 32P/7Be showed the reasonable values corresponding to the residence times from 10 to 60 days. The excess 35S suggests an external source of 35S or/and a faster cycle of 35S than that of 7Be and 32P.",

author = "S. Osaki and Y. Tagawa and T. Chijiiwa and S. Sugihara and Y. Maeda",

year = "1999",

doi = "10.1007/BF02349066",

language = "English",

volume = "239",

pages = "543--547",

journal = "Journal of Radioanalytical and Nuclear Chemistry",

issn = "0236-5731",

publisher = "Springer Netherlands",

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T1 - Atmospheric deposition of 35S

AU - Osaki, S.

AU - Tagawa, Y.

AU - Chijiiwa, T.

AU - Sugihara, S.

AU - Maeda, Y.

PY - 1999

Y1 - 1999

N2 - The 35S content in atmospheric deposition, aerosol and rain water was determined about every 10 days for a year with 7Be, 32P and some stable elements. Average 35S concentrations were 110 mBq·m-2·d-1 for atmospheric deposition, 0.078 mBq-m-3 for aerosol in surface air and 45 mBq·1-1 for rain water. The ratios of 7Be/35S were abnormally low, although most of 32P/7Be showed the reasonable values corresponding to the residence times from 10 to 60 days. The excess 35S suggests an external source of 35S or/and a faster cycle of 35S than that of 7Be and 32P.

AB - The 35S content in atmospheric deposition, aerosol and rain water was determined about every 10 days for a year with 7Be, 32P and some stable elements. Average 35S concentrations were 110 mBq·m-2·d-1 for atmospheric deposition, 0.078 mBq-m-3 for aerosol in surface air and 45 mBq·1-1 for rain water. The ratios of 7Be/35S were abnormally low, although most of 32P/7Be showed the reasonable values corresponding to the residence times from 10 to 60 days. The excess 35S suggests an external source of 35S or/and a faster cycle of 35S than that of 7Be and 32P.

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