Refine your search:     
Report No.
 - 
Search Results: Records 1-19 displayed on this page of 19
  • 1

Presentation/Publication Type

Initialising ...

Refine

Journal/Book Title

Initialising ...

Meeting title

Initialising ...

First Author

Initialising ...

Keyword

Initialising ...

Language

Initialising ...

Publication Year

Initialising ...

Held year of conference

Initialising ...

Save select records

Journal Articles

Measurement and analysis of feedback reactivity in the Monju restart core

Kitano, Akihiro; Takegoshi, Atsushi*; Hazama, Taira

Journal of Nuclear Science and Technology, 53(7), p.992 - 1008, 2016/07

 Times Cited Count:2 Percentile:57.25(Nuclear Science & Technology)

A feedback reactivity measurement technique was developed based on a reactivity model featuring components that depend on the reactivity coefficients, denoted as reactor power (K$$_{R}$$) and reactor vessel inlet temperature (K$$_{IN}$$). This technique was applied to the feedback reactivity experiment conducted in the Monju system start-up test in May 2010. A thorough evaluation considering all possible biases and uncertainties revealed that the reactivity coefficients can be evaluated with a measurement uncertainty smaller than 3%. The evaluated reactivity coefficients were simulated considering the temperature distribution in the core. The C/E value of K$$_{R}$$ showed good agreement between calculated and measured values within the established uncertainty, and the value of K$$_{IN}$$ was consistent with that reported in a previous isothermal temperature coefficient experiment. The measured and calculated fuel subassembly outlet temperatures also agreed well within 0.2$$^{circ}$$C.

Journal Articles

Doppler effect experiment of resonance materials for rock like oxide fuels

Nakano, Yoshihiro; Ando, Masaki; Okajima, Shigeaki; Takano, Hideki; Akie, Hiroshi

Progress in Nuclear Energy, 38(3-4), p.343 - 346, 2001/02

 Times Cited Count:1 Percentile:86.26

no abstracts in English

Journal Articles

Measurement of uranium-238 doppler effect in a nitride fueled LMFBR at FCA

Ando, Masaki; Okajima, Shigeaki; Oigawa, Hiroyuki; Iijima, Susumu

Journal of Nuclear Science and Technology, 36(4), p.386 - 388, 1999/04

 Times Cited Count:1 Percentile:85.48(Nuclear Science & Technology)

no abstracts in English

Journal Articles

Decomposition of prompt $$gamma$$-ray spectra including the Doppler-broadened peak for boron determination

Magara, Masaaki; Yonezawa, Chushiro

Nuclear Instruments and Methods in Physics Research A, 411(1), p.130 - 136, 1998/00

 Times Cited Count:23 Percentile:12.98

no abstracts in English

JAEA Reports

Measurement of doppler effect up to 2000$$^{circ}$$C at FCA, 1; Development of experimental device for Doppler reactivity worth measurement with small sample heated up to 1500$$^{circ}$$C

Oigawa, Hiroyuki; Okajima, Shigeaki; Mukaiyama, Takehiko; ; Hishida, Makoto; *; *; Kasahara, Y.*

JAERI-M 94-043, 46 Pages, 1994/03

JAERI-M-94-043.pdf:1.24MB

no abstracts in English

Journal Articles

Doppler effect measurement up to 2000$$^{circ}$$C at FCA

Okajima, Shigeaki; Oigawa, Hiroyuki; Ando, Masaki; Mukaiyama, Takehiko

Proc., Int. Conf. on Nuclear Data for Science and Technology,Vol. 2, 0, p.1009 - 1011, 1994/00

no abstracts in English

JAEA Reports

Experimental study of $$^{238}$$U Doppler reactivity worth in FCA XVI-1 and XVI-2 cores

Oigawa, Hiroyuki; Okajima, Shigeaki; Mukaiyama, Takehiko;

JAERI-M 92-113, 36 Pages, 1992/08

JAERI-M-92-113.pdf:1.1MB

no abstracts in English

Journal Articles

Velocity distribution of atomic beam produced by transverse electron beam gun

Nishimura, Akihiko; Arisawa, Takashi; Ogura, Koichi; Oba, Hironori; Shibata, Takemasa

Shinku, 35(3), p.305 - 308, 1992/00

no abstracts in English

Journal Articles

Contribution of higher energy neutrons to Doppler effect of $$^{238}$$U in metal fueled fast reactor

Oigawa, Hiroyuki

Journal of Nuclear Science and Technology, 28(11), p.1058 - 1060, 1991/11

no abstracts in English

Journal Articles

Velocity distribution of atomic beam produced by transverse electron beam gun

Nishimura, Akihiko; Arisawa, Takashi; Ogura, Koichi; Oba, Hironori; Shibata, Takemasa

Atomic Collision Research in Japan, No.17, p.117 - 119, 1991/00

no abstracts in English

JAEA Reports

Fast Critical Experiments in FCA and their Analysis

*

JAERI 1289, 132 Pages, 1984/02

JAERI-1289.pdf:7.99MB

no abstracts in English

Journal Articles

Accuracy of interpolation methods for resonance self-shielding factors

; *

Journal of Nuclear Science and Technology, 18(2), p.152 - 161, 1981/00

 Percentile:100(Nuclear Science & Technology)

no abstracts in English

Journal Articles

Doppler effect of structural materials in fast reactors

; *

Journal of Nuclear Science and Technology, 18(4), p.315 - 318, 1981/00

 Percentile:100(Nuclear Science & Technology)

no abstracts in English

JAEA Reports

JAERI fast reactor group constants set, Version II

; ; Nakagawa, Masayuki; ; Katsuragi, Satoru

JAERI 1255, 200 Pages, 1978/03

JAERI-1255.pdf:12.07MB

no abstracts in English

Journal Articles

Multi-level correction to Breit-Wigner single-level formula

;

Journal of Nuclear Science and Technology, 14(9), p.627 - 639, 1977/09

 Times Cited Count:2

no abstracts in English

JAEA Reports

Analysis of Depplen Effect with JAERI-Fast Set

; *

JAERI-M 7195, 83 Pages, 1977/07

JAERI-M-7195.pdf:2.06MB

no abstracts in English

JAEA Reports

19 (Records 1-19 displayed on this page)
  • 1