| 1 |
Manufacturing spinnable mesophase pitch using direct coal extracted fraction and its derived mesophase pitch based carbon fiber
Hiroki Shimanoe, Takashi Mashio, Koji Nakabayashi et al. · Carbon
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25 Nov 2019 |
108 |
| 2 |
Highly graphitized carbon from non-graphitizable raw material and its formation mechanism based on domain theory
Doo-Won Kim, Hyun-Sig Kil, Jandee Kim et al. · Carbon
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29 May 2017 |
108 |
| 3 |
Phosphate-Modified TiO 2 /ZrO 2 Nanofibrous Web Composite Membrane for Enhanced Performance and Durability of High-Temperature Proton Exchange Membrane Fuel Cells
Chanmin Lee, Jeong-Ho Park, Yukwon Jeon et al. · Energy & Fuels
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14 Jun 2017 |
61 |
| 4 |
Speciation of dissolved chromium and the mechanisms controlling its concentration in natural water
Sulistyo Saputro, Kazuhisa Yoshimura, Shiro Matsuoka et al. · Chemical Geology
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11 Dec 2013 |
60 |
| 5 |
Heat health risk assessment analysing heatstroke patients in Fukuoka City, Japan
Nishat Tasnim Toosty, Aya Hagishima, Ken-ichi Tanaka · PLoS ONE
Open access |
21 Jun 2021 |
42 |
| 6 |
Identification of the contamination source of plutonium in environmental samples with isotopic ratios determined by inductively coupled plasma mass spectrometry and alpha-spectrometry
Ν. Momoshima, Hideki Kakiuchi, Yasushi Maeda et al. · Journal of Radioanalytical and Nuclear Chemistry
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Jul 1997 |
41 |
| 7 |
Isotopic Evidence in Tree Rings for Historical Changes in Atmospheric Sulfur Sources
Hidehisa Kawamura, Nobuaki Matsuoka, Ν. Momoshima et al. · Environmental Science & Technology
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9 Aug 2006 |
39 |
| 8 |
Variation of atmospheric tritium concentrations in three different chemical forms in Fukuoka, Japan
Tomio OKAI, Ν. Momoshima, Yoshinori Takashima · Journal of Radioanalytical and Nuclear Chemistry
|
Mar 1999 |
30 |
| 9 |
Variation in the strength of association among pollination systems and floral traits: Evolutionary changes in the floral traits of Bornean gingers (Zingiberaceae)
Shoko Sakai, Atsushi Kawakita, Kazuyuki Ooi et al. · American Journal of Botany
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21 Feb 2013 |
27 |
| 10 |
Determination of technetium-99 from the aspect of environmental radioactivity
Norikazu Matsuoka, Toshiyuki Umata, Masahiro Okamura et al. · Journal of Radioanalytical and Nuclear Chemistry
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May 1990 |
26 |
| 11 |
FWT and OBT concentrations in pine needle samples collected at Toki, Japan (1998-2012)
Naofumi Akata, Hideki Kakiuchi, Toshiya Tamari et al. · Radiation Protection Dosimetry
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5 May 2015 |
22 |
| 12 |
Chemical composition and radioactivity in hokutolite (plumbian barite) collected at Peito hot spring, Taiwan
Ν. Momoshima, Junichi Nita, Yonezo Maeda et al. · Journal of Environmental Radioactivity
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1997 |
21 |
| 13 |
Comparison of modelling of tritium release from ceramic breeder materials
Kenzo Munakata, Yoshihiro Yokoyama, Atsushi Baba et al. · Fusion Engineering and Design
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28 Jul 2005 |
20 |
| 14 |
Iodine-129 in water samples collected adjacent to a spent nuclear fuel reprocessing plant in Rokkasho, Japan
Shinji Ueda, Hideki Kakiuchi, Hidenao Hasegawa et al. · Journal of Radioanalytical and Nuclear Chemistry
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23 Aug 2014 |
20 |
| 15 |
Hydrotreating Reactivities of Atmospheric Residues and Correlation with Their Composition and Properties
Qingyan Cui, Xiaoliang Ma, Koji Nakano et al. · Energy & Fuels
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21 May 2018 |
19 |
| 16 |
Meteorological analysis of tritium concentrations in rain water collected in Fukuoka, Japan, from 1987–1991
Nobuaki Matsuoka, Eiji Hirai, Hisaya Tagomori et al. · The Science of The Total Environment
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May 1994 |
18 |
| 17 |
Influence of Pore Size and Surface Functionality of Activated Carbons on Adsorption Behaviors of Indole and Amylase
Jin Miyawaki, Joonyoung Yeh, Hyun-Sig Kil et al. · Evergreen
Open access |
Sep 2016 |
17 |
| 18 |
Fate of pesticides in a shallow reservoir
N. Itagaki, Osamu Nagafuchi, Kazuto Takimoto et al. · Water Science & Technology
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Oct 2000 |
16 |
| 19 |
Studying Rotational Mobility of V═O Complexes in Atmospheric Residues and Their Resins and Asphaltenes by Electron Spin Resonance
Qingyan Cui, Koji Nakabayashi, Xiaoliang Ma et al. · Energy & Fuels
|
5 Apr 2017 |
15 |
| 20 |
Measurement of krypton-85 in the atmosphere with a portable apparatus
Tomio OKAI, Yoshimasa Takashima, N. Shiraishi et al. · Journal of Radioanalytical and Nuclear Chemistry
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1984 |
15 |
| 21 |
Ab Initio Study of Electron State in Li4SiO4Crystal
Kenzo Munakata, Yoshihiro Yokoyama · Journal of Nuclear Science and Technology
Open access |
Oct 2001 |
15 |
| 22 |
Sulfur Isotope Variations in Atmospheric Sulfur Oxides, Particulate Matter and Deposits Collected at Kyushu Island, Japan
Hidehisa Kawamura, Nobuaki Matsuoka, Shinji Tawaki et al. · Water Air & Soil Pollution
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Aug 2001 |
15 |
| 23 |
Behaviors of Cellulose-Based Activated Carbon Fiber for Acetaldehyde Adsorption at Low Concentration
Dong-Yeon Ryu, Koji Nakabayashi, Takaaki Shimohara et al. · Applied Sciences
Open access |
18 Dec 2019 |
14 |
| 24 |
Concentration of 129I in aquatic biota collected from a lake adjacent to the spent nuclear fuel reprocessing plant in Rokkasho, Japan
Shinji Ueda, Hideki Kakiuchi, Hidenao Hasegawa et al. · Radiation Protection Dosimetry
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May 2015 |
14 |
| 25 |
Concentrations of Radiocarbon and Isotope Compositions of Stable Carbon in Food
Noriko Sakamoto, Tomoyuki ISHIDA, Tatsumi Arima et al. · Journal of Nuclear Science and Technology
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Apr 2002 |
14 |
| 26 |
Effect of blending on hydrotreating reactivities of atmospheric residues: Synergistic effects
Qingyan Cui, Xiaoliang Ma, Koji Nakano et al. · Fuel
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28 Feb 2021 |
13 |
| 27 |
Global fallout levels of 99Tc and activity ratio of 99Tc/137Cs in the Pacific Ocean
Ν. Momoshima, M. Sayad, Masatoshi Yamada et al. · Journal of Radioanalytical and Nuclear Chemistry
Open access |
Nov 2005 |
13 |
| 28 |
Changes in Composition and Molecular Structures of Atmospheric Residues during Hydrotreating
Qingyan Cui, Xiaoliang Ma, Koji Nakabayashi et al. · Energy & Fuels
|
8 Oct 2019 |
12 |
| 29 |
Examining the molecular entanglement between VO complexes and their matrices in atmospheric residues by ESR
Qingyan Cui, Koji Nakabayashi, Xiaoliang Ma et al. · RSC Advances
Open access |
2017 |
12 |
| 30 |
A Breeding Record of the Ryukyu Scops Owl on Okinoshima, in Northernmost Fukuoka, Japan
Masaoki Takagi, Takema Saitoh, Noriyuki M. Yamaguchi et al. · ORNITHOLOGICAL SCIENCE
Open access |
2015 |
12 |
| 31 |
Determination of99Tc in coastal seawater collected in Fukuoka, Japan
Ν. Momoshima, M. Sayad, Yoshimasa Takashima · Journal of Radioanalytical and Nuclear Chemistry
|
Nov 1995 |
12 |
| 32 |
Sources of dissolved carbonates in the shallow groundwater of the Tonami plain, Toyama
Yoshihiko Mizutani, Koichi YAMAMOTO · Journal of Groundwater Hydrology
Open access |
1993 |
11 |
| 33 |
Repeatability and reproducibility of measurements of low dissolved radiocesium concentrations in freshwater using different pre-concentration methods
Momo Kurihara et al. · Journal of Radioanalytical and Nuclear Chemistry
Open access |
16 Aug 2019 |
10 |
| 34 |
Effects of Blending and Heat-Treating on Composition and Distribution of SARA Fractions of Atmospheric Residues
Qingyan Cui, Koji Nakabayashi, Xiaoliang Ma et al. · Energy & Fuels
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26 May 2017 |
10 |
| 35 |
The usage of activated carbon from teak sawdust (tectona grandis l.f.) and zeolite for the adsorption of Cr(VI) and its analysis using solid-phase spectrophotometry (sps)
Sulistyo Saputro, Mohammad Masykuri, Lina Mahardiani et al. · IOP Conference Series Materials Science and Engineering
Conference paperOpen access |
Feb 2017 |
10 |
| 36 |
Behaviors of metal compounds during hydrodemetallization of atmospheric residue
Joo-Il Park, Adel W. Almutairi, Abdulazeem M.J. Marafi et al. · Journal of Industrial and Engineering Chemistry
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21 Jun 2016 |
10 |
| 37 |
Effects of forests on mountain stream water quality.
Osamu Nagafuchi, Hironori Kakimoto, Senichi EBISE et al. · Japanese Journal of Limnology (Rikusuigaku Zasshi)
Open access |
2002 |
10 |
| 38 |
The Background Levels of Atmospheric Tritium and OBT at NIFS Toki Site of Japan
Tatsuhiko Uda, Masahiro Tanaka, Toshiya Tamari et al. · Fusion Science & Technology
|
Nov 2011 |
9 |
| 39 |
Low-Level Measurement with a Noble Gas Mass Spectrometer for Organically Bound Tritium in Environmental Samples
Hideki Kakiuchi, Hidenao Hasegawa, Naofumi Akata et al. · Fusion Science & Technology
|
Nov 2011 |
9 |
| 40 |
Modern Approaches to Hydrotreating Catalysis
Joo-Il Park, Isao Mochida, Abdulazeem M.J. Marafi et al. · Springer handbooks
Book chapter |
2017 |
8 |
| 41 |
Competition for Nutrient Uptake during Winter Season among Cultivated Nori Layer and Phytoplanktons Causing Red Tide in Ariake Bay
Masataka NAKASHIMA, Yoshihiro Yokoyama, Tadashi UCHIDA et al. · Journal of Japan Society on Water Environment
Open access |
2005 |
8 |
| 42 |
FIELD OBSERVATIONS OF RADIATION AND HEAT BALANCES ON A GRASS SPOT AND AN ARTIFICIAL GROUND IN AN URBAN AREA
Ken-ichi TANAKA, Aya Hagishima, Hiroki Kitayama et al. · AIJ Journal of Technology and Design
Open access |
2009 |
8 |
| 43 |
Iodine-129 measurements in soil samples from Dolon village near the Semipalatinsk nuclear test site
Satoru Endo, Junpei Tomita, Kenichi Tanaka et al. · Radiation and Environmental Biophysics
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5 Mar 2008 |
7 |
| 44 |
OBT Measurement of Vegetation by Mass Spectrometry and Radiometry
Toshiya Tamari, Hideki Kakiuchi, Ν. Momoshima et al. · Fusion Science & Technology
|
Nov 2011 |
7 |
| 45 |
Assessing the variability of tissue-free water tritium and non-exchangeable organically bound tritium in pine needles in Fukushima using atmospheric tritrated water vapor
Shigekazu Hirao, Hideki Kakiuchi, Naofumi Akata et al. · The Science of The Total Environment
Open access |
29 Oct 2023 |
6 |
| 46 |
Contribution of riverine dissolved organic carbon to organic carbon decomposition in the Ariake Sea, Japan, a coastal area suffering from summer hypoxia
Hiroyuki Takasu, Tomohiro Okamura, Tomohiro Komorita et al. · Aquatic Sciences
Open access |
27 Nov 2022 |
6 |
| 47 |
Characterization of atmospheric tritiated water concentration in the vicinity of the fukushima daiichi nuclear power plant
Shigekazu Hirao, Hideki Kakiuchi, Naofumi Akata et al. · Journal of Radioanalytical and Nuclear Chemistry
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8 Jun 2022 |
6 |
| 48 |
Nutrient regeneration from riverine high-molecular-weight dissolved organic matter through marine bacterial decomposition in a eutrophic coastal system: The Ariake Sea, Japan
Hiroyuki Takasu, Koji Uchino · Journal of Sea Research
Open access |
17 Sep 2021 |
6 |
| 49 |
The size distribution of210Po in the atmosphere around Mt. Sakurajima in Kagoshima prefecture, Japan
Nobuo Ashikawa, N. Syojo, Hidekazu IMAMURA et al. · Journal of Radioanalytical and Nuclear Chemistry
|
Apr 1998 |
6 |
| 50 |
Growth, mortality, and predatory impact on mesozooplankton of chub mackerel Scomber japonicus larvae in an upwelling system, southern Japan
Gen Kume, Hiroki Oba, Masafumi Kodama et al. · Continental Shelf Research
Open access |
30 Dec 2024 |
5 |