Evidence map›Paper›PMID 32094430›Full record

ArticleScientific reports2020

Isotopic ratios of uranium and caesium in spherical radioactive caesium-bearing microparticles derived from the Fukushima Dai-ichi Nuclear Power Plant.

Yuichi Kurihara, Naoto Takahata, Takaomi D Yokoyama, Hikaru Miura, Yoshiaki Kon, Tetsuichi Takagi, Shogo Higaki, Noriko Yamaguchi, Yuji Sano, Yoshio Takahashi

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.8field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 38 citations in OpenAlex.

  1. Development of a micro separation and analysis system for uranyl ions composed of microplug extraction and liquid scintillation detection.Analytical sciences : the international journal of the Japan Society for Analytical Chemistry · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 5 institutions in 1 country.

Yuichi KuriharaDepartment of Earth and Planetary Science, Graduate School of Science, The University of Tokyo (UT), 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan.
Naoto TakahataAtmosphere and Ocean Research Institute, The University of Tokyo (UT), 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8564, Japan.ORCID http://orcid.org/0000-0003-0124-208X
Takaomi D YokoyamaGeological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba, Ibaraki, 305-8567, Japan.
Hikaru MiuraAtmospheric and Marine Environmental Sector, Environmental Science Research Laboratory, Central Research Institute of Electric Power Industry (CRIEPI), 1646 Abiko, Abiko, Chiba, 270-1194, Japan.
Yoshiaki KonGeological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba, Ibaraki, 305-8567, Japan.
Tetsuichi TakagiGeological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba, Ibaraki, 305-8567, Japan.ORCID http://orcid.org/0000-0002-0489-2013
Shogo HigakiIsotope Science Centre, The University of Tokyo (ISC-UT), 2-11-16 Yayoi, Bunkyo-ku, Tokyo, 113-0032, Japan.ORCID http://orcid.org/0000-0002-5098-6475
Noriko YamaguchiInstitute for Agro-environmental Sciences, NARO, 3-1-3 Kannondai, Tsukuba, Ibaraki, 305-8604, Japan.
Yuji SanoAtmosphere and Ocean Research Institute, The University of Tokyo (UT), 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8564, Japan.ORCID http://orcid.org/0000-0002-3305-5644
Yoshio TakahashiDepartment of Earth and Planetary Science, Graduate School of Science, The University of Tokyo (UT), 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan. ytakaha@eps.s.u-tokyo.ac.jp.
The University of Tokyo · JPGeological Survey of Japan · JPCentral Research Institute of Electric Power Industry · JPJapan Atomic Energy Agency · JPNational Institute for Agro-Environmental Sciences · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spherical radioactive caesium (Cs)-bearing microparticles (CsMPs) were emitted during the Fukushima Dai-ichi Nuclear Power Plant (FDNPP) accident in March, 2011. The emission source (timing) and formation process of these particles remain unclear. In this study, the isotopic ratios of uranium (

Identifiers

PMID32094430
PMCPMC7039901
OpenAlexW3008961899

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.