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Journal Articles

Relationships between sediment concentrations from $$^{10}$$Be analysis and morphometric aspect in Sangun catchment Area, Fukuoka Prefecture, Japan

Pachri, H.*; Mitani, Yasuhiro*; Ikemi, Hiroaki*; Nakanishi, Ryunosuke*; Kokubu, Yoko

Journal of Geological Resource and Engineering, 3(4), p.163 - 172, 2015/09

Recently, the contributions of slope failures have been difficult to quantify over the time scales of the sediment concentrations in Sangun catchment area, Fukuoka Prefecture. This paper describes how cosmogenic nuclide methods have provided information about the geomorphic process by utilizing $$^{10}$$Be. The $$^{10}$$Be/$$^{9}$$Be ratios were measured by AMS. We assume that the cosmogenic nuclide concentrations stored in the sediment of a river can increase or decrease, depending on the amount of mixing of sediments during transport through the fluvial system. As results, the $$^{10}$$Be concentrations have been calculated to determine the short term sediment mixing rate in the catchment area. Therefore, the relationship between the morphometrics of the drainage basin, the sediment concentration by $$^{10}$$Be analysis and the contribution of landslides to landscape changes over timescales of several years have been investigated in Sangun catchment area.

JAEA Reports

None

Esaki, Tetsuro*; Jinno, Kenji*; Mitani, Yasuhiro*; ; Uchida, Masahiro; Yoshino, Naoto

JNC TY8400 2001-005, 93 Pages, 2001/06

JNC-TY8400-2001-005.pdf:19.32MB

no abstracts in English

JAEA Reports

None

Esaki, Tetsuro*; Jinno, Kenji*; Mitani, Yasuhiro*; ; Uchida, Masahiro;

JNC TY8400 2000-004, 94 Pages, 2000/03

JNC-TY8400-2000-004.pdf:7.73MB

no abstracts in English

JAEA Reports

Sensitivity Analysis for Actinide Production and Depletion in Fast Reactors

; ;

JAERI-M 8133, 47 Pages, 1979/02

JAERI-M-8133.pdf:1.67MB

no abstracts in English

Journal Articles

An Effective method of estimating multiple control rod worths in large fast reactors

Journal of Nuclear Science and Technology, 14(9), p.640 - 651, 1977/09

 Times Cited Count:2

no abstracts in English

JAEA Reports

A Method for Sensitivity Analysis of Build-up and Decay of Actinides

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JAERI-M 7153, 40 Pages, 1977/07

JAERI-M-7153.pdf:0.96MB

no abstracts in English

Journal Articles

Estimation of multiple control rod worth with strong interaction effect in large fast reactors

Journal of Nuclear Science and Technology, 13(9), p.517 - 520, 1976/09

 Times Cited Count:1

no abstracts in English

Journal Articles

Convergence and error estimate of perturbation method in reactor calculations

Journal of Nuclear Science and Technology, 13(8), p.413 - 422, 1976/08

 Times Cited Count:0

no abstracts in English

Journal Articles

A New experimental method of estimating physics parameters in large fast reactors

Journal of Nuclear Science and Technology, 13(2), p.58 - 73, 1976/02

 Times Cited Count:2

no abstracts in English

Journal Articles

Adjustment to cross section data to fit integral experiments by least squares method

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Journal of Nuclear Science and Technology, 12(11), p.663 - 680, 1975/11

 Times Cited Count:18

no abstracts in English

JAEA Reports

Journal Articles

Effect of group collapsing in perturbation theory for sample worth analysis

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Journal of Nuclear Science and Technology, 10(3), p.139 - 145, 1973/03

no abstracts in English

Journal Articles

Higher order perturbation method in reactor calculations

Nuclear Science and Engineering, 51(2), p.180 - 188, 1973/02

 Times Cited Count:27

no abstracts in English

Journal Articles

Adjustment of Group Cross Sections by Means of Integral Data, (II); Numerical Study

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Journal of Nuclear Science and Technology, 9(11), p.642 - 657, 1972/11

no abstracts in English

Journal Articles

Correlation between the Integral Data Obtained in Partial and Full Mock-Up Systems

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Journal of Nuclear Science and Technology, 9(11), p.685 - 688, 1972/11

no abstracts in English

Journal Articles

Adjustment of Group Cross Sections by Means of Integral Data, (I); Theoretical Study

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Journal of Nuclear Science and Technology, 9(11), p.642 - 657, 1972/11

no abstracts in English

JAEA Reports

Journal Articles

On the Correlation Between Group Cross Sections to be Adjusted by Use of Intefral Data

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Journal of Nuclear Science and Technology, 7(1), p.56 - 59, 1970/01

 Times Cited Count:5

no abstracts in English

Journal Articles

Distortion of neutron collision density due to resonance scattering and absorption

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Journal of Nuclear Science and Technology, 2(3), p.91 - 98, 1965/00

no abstracts in English

25 (Records 1-20 displayed on this page)