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Journal Articles

The Working group on the analysis and management of accidents (WGAMA); A Historical review of major contributions

Herranz, L. E.*; Jacquemain, D.*; Nitheanandan, T.*; Sandberg, N.*; Barr$'e$, F.*; Bechta, S.*; Choi, K.-Y.*; D'Auria, F.*; Lee, R.*; Nakamura, Hideo

Progress in Nuclear Energy, 127, p.103432_1 - 103432_14, 2020/09

https://doi.org/10.1016/j.pnucene.2020.103432
 Times Cited Count：4 Percentile：19.21(Nuclear Science & Technology)

Journal Articles

Synthesis and characterization of nickel-copper hydroxide acetate, NiCu(OH)$$_{3.1}$$(OCOCH$$_{3}$$)$$_{0.9}$$ $$cdot$$ 0.9H$$_{2}$$O

Kozai, Naofumi; Mitamura, Hisayoshi; Fukuyama, Hiroyasu; Esaka, Fumitaka; Komarneni, S.*

Microporous and Mesoporous Materials, 89(1-3), p.123 - 131, 2006/03

https://doi.org/10.1016/j.micromeso.2005.10.015
 Times Cited Count：11 Percentile：38.79(Chemistry, Applied)

Layered transition metal hydroxide salt (LTMHS) is a group of anion-exchangeable layered compounds. Although LTMHSs have recentely attracted attention of researches on anion exchange and intercalation, very limited numbers of reports have been published on their synthesis, characteristics, and applications. This paper describes basic characteristics of a new LTMHS, nickel-copper hydroxide acetate. Hydrothermal Heating of an aqueous solution containing nickel acetate, copper acetate, and hydrogen peroxide to 150$$^{o}$$C for 4h yielded a layered compound with an analytical composition of NiCu(OH)$$_{3.1}$$(OCOCH$$_{3}$$)$$_{0.9}$$ 0.9H$$_{2}$$O. This compound does not take up Cl$$^{-}$$ and NO$$_{3}$$$$^{-}$$ in aqueous solution but takes up multivalent anions and shows high selectivity in uptake of toxic SeO$$_{3}$$$$^{2-}$$ and AsO$$_{4}$$$$^{3-}$$. This compound may find applicarion in the removal of those toxic anions form natural water and wastewater rich in Cl$$^{-}$$ and NO$$_{3}$$$$^{-}$$.

Journal Articles

Synthesis and characterization of copper hydroxide acetate with a layered discoid crystal

Kozai, Naofumi; Mitamura, Hisayoshi; Fukuyama, Hiroyasu; Esaka, Fumitaka; Komarneni, S.*

Journal of Materials Research, 20(11), p.2997 - 3003, 2005/11

Layered transition metal hydroxide salt (LTMHS) is a group of anion-exchangeable layered compounds. LTMHSs have lately attraced attention of researchs on anion exchange and intercalation but very limited numbers of reports have been published on their synthesis, characteristics, and application. This study reports basic properties of a layered copper hyroxide acetate synthesized by a method modified from that of the previous studies. Titration of copper acetate solution with a dilute NaOH solution to pH 6.5 and subsequent aging at 313 K yielded a layered copper hydroxide acetate. This compound has some properties similar to those of the previously known copper hydroxide acetate, Cu$$_{2}$$(OH)$$_{3}$$(OCOCH$$_{3}$$)H$$_{2}$$O. The present copper hydroxide acetate is dissimilar to the previous compound in morphology, stability of bonding between the interlayer acetate ions and the matrix hydroxides, and reaction with anions in aqueous solutions.

Journal Articles

Photodissociation of acetaldehyde, CH$$_{3}$$CHO$$rightarrow$$CH$$_{3}$$+HCO; Direct ab initio molecular dynamics study

Kurosaki, Yuzuru; Yokoyama, Keiichi

Chemical Physics Letters, 371(5-6), p.568 - 575, 2003/04

https://doi.org/10.1016/S0009-2614(03)00313-0
 Times Cited Count：31 Percentile：69.05(Chemistry, Physical)

A total of 400 trajectories for the photodissociation, CH$$_{3}$$CHO$$rightarrow$$CH$$_{3}$$+HCO, on the T$$_{1}$$ potential surface have been calculated using the direct ab initio molecular dynamics method at the UB3LYP/cc-pVDZ level of theory. It was predicted that the product CH$$_{3}$$ is neither vibrationally nor rotationally excited and HCO is vibrationally not excited but rotationally excited. The averaged HCO rotational energy was calculated to be 1.1 kcal/mol, which is 15.1 % of the available energy, 7.3 kcal/mol. The present result agrees with experiment within just a few percent of the observed data.

Journal Articles

Photodissociation of acetaldehyde, CH$$_{3}$$CHO$$rightarrow$$CH$$_{4}$$+CO: Direct ab initio dynamics study

Kurosaki, Yuzuru; Yokoyama, Keiichi

Journal of Physical Chemistry A, 106(47), p.11415 - 11421, 2002/11

https://doi.org/10.1021/jp020998f
 Times Cited Count：37 Percentile：73.53(Chemistry, Physical)

A total of 100 trajectories for the photodissociation, CH$$_{3}$$CHO $$rightarrow$$ CH$$_{4}$$ + CO, on the S0 potential surface have been calculated using the direct ab initio molecular dynamics method at the RMP2(full)/cc-pVDZ level of theory. The energy distributions for the relative translational energy, the CO internal energy, and the CH$$_{4}$$ internal energy were calculated to be 28, 20, and 51 %, respectively. It was predicted that the product CO is highly rotationally excited but vibrationally almost not excited; on average, the rotational and vibrational quantum numbers were 68.2 and 0.15, respectively, which qualitatively agrees with the recent observation of Gherman et al. (J. Chem. Phys. 2001, 114, 6128.)

Journal Articles

Analyses of high energy neutron streaming experiments using DUCT-III

Masukawa, Fumihiro; Nakashima, Hiroshi; Sasamoto, Nobuo; Nakano, Hideo*; Tayama, Ryuichi*

Journal of Nuclear Science and Technology, 39(Suppl.2), p.1268 - 1271, 2002/08

http://wwwndc.jaea.go.jp/nd2001/proc/pdf/2_1268.pdf

no abstracts in English

Journal Articles

Site-specific fragmentation of acetone adsorbates on Si(100) in the carbon 1s absorption edge

Sekiguchi, Tetsuhiro; Sekiguchi, Hiromi*; Baba, Yuji

Surface Science, 454-456, p.363 - 368, 2000/05

https://doi.org/10.1016/S0039-6028(00)00284-3
 Times Cited Count：23 Percentile：72.05(Chemistry, Physical)

no abstracts in English

Journal Articles

Identification of plural chemical species of Y, Eu and actinides in synergistic extraction system of diamides and 2-thenoyltrifluoroacetone

Sasaki, Yuji

Bunseki Kagaku, 49(3), p.161 - 168, 2000/03

https://doi.org/10.2116/bunsekikagaku.49.161
 Times Cited Count：1 Percentile：4.55(Chemistry, Analytical)

no abstracts in English

JAEA Reports

Estimation of different species of Eu(III), Th(IV), U(VI) and Am(III) extracted into nitrobenzene by N,N'-dimethyl-N,N'-dihexyl-3-thiopentanediamide and thenoyltrifluoroacetone

Sasaki, Yuji; Watanabe, Kazuo

JAERI-Research 99-005, 21 Pages, 1999/01

JAERI-Research-99-005.pdf:0.67MB

no abstracts in English

Journal Articles

Resonance raman excitation profile for uranyl acetate in dimethyl sulfoxide

Soga, Takeshi;

Spectrochimica Acta, Part A, 55(7-8), p.1337 - 1345, 1999/00

no abstracts in English

Journal Articles

Solvent extraction of Eu,Th,U and Am by N,N'-dimethyl-N,N'-dihexyl-3-thiopentanediamide and thenoyltrifluoroacetone

Sasaki, Yuji; Choppin, G. R.*

Journal of Radioanalytical and Nuclear Chemistry, 222(1-2), p.271 - 274, 1997/00

https://doi.org/10.1007/BF02034285
 Times Cited Count：15 Percentile：88.84(Chemistry, Analytical)

no abstracts in English

JAEA Reports

Production of acetic acid from ethanol solution by Acetobactor acetigenum and effect of gamma-ray irradiation on the bacteria

J.M.Umar*; Matsuhashi, Shimpei; Hashimoto, Shoji

JAERI-Research 96-012, 16 Pages, 1996/03

JAERI-Research-96-012.pdf:0.51MB

no abstracts in English

Journal Articles

Excitation profile of the resonance Raman effect of uranyl nitrate in acetone

; ;

Spectrochimica Acta, Part A, 52, p.149 - 156, 1996/00

no abstracts in English

Journal Articles

Composition range of crystal phase transition of Isodimorphism in poly(3-hydroxybutyrate-co-3-hydroxyvalerate)

Mitomo, Hiroshi*; Morishita, Norio;

Macromolecules, 26(21), p.5809 - 5811, 1993/00

https://doi.org/10.1021/ma00073a041
 Times Cited Count：75 Percentile：95.90(Polymer Science)

no abstracts in English

Journal Articles

Carbon coating by glow discharge

Abe, Tetsuya; Hiroki, Seiji; Murakami, Yoshio; Kato, Yoshinao*

Shinku, 30(5), p.382 - 386, 1987/05

https://doi.org/10.3131/jvsj.30.382

no abstracts in English

JAEA Reports

Radiation Induced Chemical Reaction of Carbon Monoxide and Hydrogen (The Increase in the Yields of Oxygen Containing Products by Addition of Methane Mixture

;

JAERI-M 84-224, 69 Pages, 1985/01

JAERI-M-84-224.pdf:1.97MB

no abstracts in English

Journal Articles

Major aqueous chlorination products of oxidized fulvic acid

; ;

Chemistry Letters, 8, p.1435 - 1436, 1984/00

https://doi.org/10.1246/cl.1979.1435
 Times Cited Count：10

no abstracts in English

Journal Articles

Radiation-induced chemical reactions of carbon monoxide and hydrogen mixture, I; Electron beam irradiation at atmospheric pressure

; ; Sugiura, Toshio

Radiation Physics and Chemistry, 24(5-6), p.567 - 580, 1984/00

no abstracts in English

Journal Articles

The $$gamma$$-ray-induced reactions of carbon monoxide-hydrogen mixtures at elevated pressures

Int.J.Appl.Radiat.Isot., 34(3), p.559 - 564, 1983/00

https://doi.org/10.1016/0020-708X(83)90056-X

no abstracts in English

Journal Articles

Existence of a novel liquid phase in methyl acetate

Kawanishi, Shuichi; Sasuga, Tsuneo; Takehisa, Masaaki

Journal of the Physical Society of Japan, 52(9), p.3093 - 3100, 1983/00

https://doi.org/10.1143/JPSJ.52.3093
 Times Cited Count：6 Percentile：55.60(Physics, Multidisciplinary)

no abstracts in English

38 (Records 1-20 displayed on this page)