Determination of 129I in Fukushima Soil Samples by ICP-MS with an Octopole Reaction System

被引：23

作者：

Ohno, Takeshi ^{[1
]}

Muramatsu, Yasuyuki ^{[1
]}

Toyama, Chiaki ^{[1
]}

Nakano, Kazumi ^{[2
]}

Kakuta, Shinichiro ^{[2
]}

Matsuzaki, Hiroyuki ^{[3
]}

机构：

[1] Gakushuin Univ, Fac Sci, Dept Chem, Toshima Ku, Tokyo 1718588, Japan

[2] Japan Applicat Ctr, Hachioji, Tokyo 1928510, Japan

[3] Univ Tokyo, Sch Engn, Dept Nucl Engn & Management, Bunkyo Ku, Tokyo 1138656, Japan

来源：

ANALYTICAL SCIENCES | 2013年 / 29卷 / 02期

关键词：

NUCLEAR-POWER-PLANT; IODINE; I-131; IBARAKI; UKRAINE; CANCER;

D O I：

10.2116/analsci.29.271

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A method was developed for the determination of I-129 in soil samples that uses an ICP-MS equipped with an octopole reaction system. Oxygen was used as the reaction gas for reducing the background intensity of m/z 129, principally by Xe-129(+). The contribution of polyatomic ions, such as (IH2)-I-127+, could be effectively corrected for by assuming a production ratio ((IH2)-I-127+/I-127(+) = 3 x 10(-8)). The measured I-129/I-127 ratios in a NIST standard solution and Fukushima soil samples are consistent with the expected value within the analytical error. This method provides a powerful tool for investigating radioiodine contamination in Fukushima and elsewhere.

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收藏

页码：271 / 274

页数：4

相关论文

共 18 条

[1] Inductively coupled plasma mass spectrometer with axial field in a quadrupole reaction cell [J].

Bandura, DR ;

Baranov, VI ;

Tanner, SD .

JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY, 2002, 13 (10) :1176-1185

[2] Preliminary Estimation of Release Amounts of 131I and 137Cs Accidentally Discharged from the Fukushima Daiichi Nuclear Power Plant into the Atmosphere [J].

Chino, Masamichi ;

Nakayama, Hiromasa ;

Nagai, Haruyasu ;

Terada, Hiroaki ;

Katata, Genki ;

Yamazawa, Hiromi .

JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2011, 48 (07) :1129-1134

[3]

Eiden GC, 1997, RAPID COMMUN MASS SP, V11, P37, DOI 10.1002/(SICI)1097-0231(19970115)11:1<37::AID-RCM815>3.0.CO

[4]

2-C

[5] Determination of 129I in soil samples by DRC-ICP-MS [J].

Fujiwara, Hideshi ;

Kawabata, Katsu ;

Suzuki, Junji ;

Shikino, Osamu .

JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 2011, 26 (12) :2528-2533

[6] Determination of 129I/127I isotope ratios in liquid solutions and environmental soil samples by ICP-MS with hexapole collision cell [J].

Izmer, AV ;

Boulyga, SF ;

Becker, JS .

JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 2003, 18 (11) :1339-1345

[7] THYROID-CANCER AFTER CHERNOBYL [J].

KAZAKOV, VS ;

DEMIDCHIK, EP ;

ASTAKHOVA, LN .

NATURE, 1992, 359 (6390) :21-21

[8] Assessment of individual radionuclide distributions from the Fukushima nuclear accident covering central-east Japan [J].

Kinoshita, Norikazu ;

Sueki, Keisuke ;

Sasa, Kimikazu ;

Kitagawa, Jun-ichi ;

Ikarashi, Satoshi ;

Nishimura, Tomohiro ;

Wong, Ying-Shee ;

Satou, Yukihiko ;

Handa, Koji ;

Takahashi, Tsutomu ;

Sato, Masanori ;

Yamagata, Takeyasu .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2011, 108 (49) :19526-19529

[9] Development of 129I-AMS system at MALT and measurements of 129I concentrations in several Japanese soils [J].

Matsuzaki, Hiroyuki ;

Muramatsu, Yasuyuki ;

Kato, Kazuhiro ;

Yasumoto, Masaru ;

Nakano, Chuichiro .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2007, 259 (01) :721-726

[10] Iodine-129 in soils from Northern Ukraine and the retrospective dosimetry of the iodine-131 exposure after the Chernobyl accident [J].

Michel, R ;

Handl, J ;

Ernst, T ;

Botsch, W ;

Szidat, S ;

Schmidt, A ;

Jakob, D ;

Beltz, D ;

Romantschuk, LD ;

Synal, HA ;

Schnabel, C ;

López-Gutiérrez, JM .

SCIENCE OF THE TOTAL ENVIRONMENT, 2005, 340 (1-3) :35-55