Refine your search:     
Report No.
 - 
Search Results: Records 1-5 displayed on this page of 5
  • 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

Dogleg duct streaming experiment with 14 MeV neutron source

Morimoto, Yuichi*; Ochiai, Kentaro; Nishio, Takashi*; Wada, Masayuki*; Yamauchi, Michinori*; Nishitani, Takeo

Journal of Nuclear Science and Technology, 41(Suppl.4), p.42 - 45, 2004/03

no abstracts in English

JAEA Reports

Development of a standard data base for FBR core nuclear design (VI): JUPITER-II experimental data book

PNC TN9450 96-052, 694 Pages, 1996/10

PNC-TN9450-96-052.pdf:45.48MB

The present report compiles the experimental data of JUPITER Phase-II, which was a joint research program between U.S. DOE and PNC of Japan, using the ZPPR facility, which stands for Zero Power Physics Reactor at ANL-Idaho in l982 to l984. The JUPITER-II experiment was a series of critical experiments for conventional radial heterogeneous cores of 650 MWe class LMFBR, including six experimental cores. The nuclear characteristics recorded here include criticality, control rod reactivity, reaction rate distribution, sodium void reactivity, sample reactivity, Doppler reactivity and gamma heating. The present work is a part of efforts to develop a standard data base for LMFBR core nuclear design at PNC. The detail of experimental data is thoroughly recorded here so as to re-analyze these experiments in future. In addition, these experimental data are installed in the computer system at OEC for convenience of analytical code input.

JAEA Reports

Irradiation test of HAFM and tag gas samples at the standard neutron field of "YAYOI"

PNC TJ9602 96-004, 49 Pages, 1996/03

PNC-TJ9602-96-004.pdf:1.53MB

To check the accuracy of helium accumulation neutron fluence monitoring (HAFM) technique and the applicability of tag gas activation analysis to fast reactor failed fuel detection, these samples were irradiated at the standard neutron field of the fast neutron source reactor "YAYOI" (Nuclear Engineering Research Laboratory, University of Tokyo). The HAFM samples of 93% enriched B powder of 1 mg contained in a V capsule were set up in the reactor core center (Glory hole :Gy) and another samples including V encapsulated natural B powder of 10 mg, natural B chips and 96% enriched $$^{6}$$LiF thermoluminescence dosimeters were in the leakage neutron field from the reactor core (Fast column :FC). These neutron fields were monitored by the activation foils consisting of Al, Fe, Co, Ni, Cu, Ti, In, Au, $$^{235}$$U, $$^{237}$$Np etc., which were used to derive the neutron flux and spectrum. At the end of March in 1996, the irradiated neutron fluence in the energy more than 0.1Mev reached up to $$sim$$ 1.1$$times$$10$$^{17}$$ n/cm$$^{2}$$ at Gy and $$sim$$5.4$$times$$10$$^{14}$$ n/cm$$^{2}$$ at FC, respectively. Two kinds of tag gas samples, which are the mixed gases of isotipically adjusted Xe and Kr contained in stainless steel (SUS) capsules, were irradiated twice at Gy; one is up to $$sim$$9kWh and the other $$sim$$7kWh, and after the irradiation, $$gamma$$-ray spectra were measured for each sample. Through comparison with the $$gamma$$-ray spectrum from dummy capsule of no tag gas, the $$gamma$$-ray peaks of $$^{79}$$Kr, $$^{125}$$Xe etc., which would be produced from tag gas activation, were able to be clearly identified.

Journal Articles

Triton burnup measurements by neutron activation at JT-60U

M.Hoek*; Nishitani, Takeo; M.Carlsson*; T.Carlsson*

Nuclear Instruments and Methods in Physics Research A, 368, p.804 - 814, 1996/00

 Times Cited Count:19 Percentile:81.60(Instruments & Instrumentation)

no abstracts in English

JAEA Reports

Initial results from neutron yield measurements by activation technique at JT-60U

M.Hoek*; Nishitani, Takeo; Ikeda, Yujiro; Morioka, Atsuhiko

JAERI-M 94-002, 25 Pages, 1994/01

JAERI-M-94-002.pdf:0.92MB

no abstracts in English

5 (Records 1-5 displayed on this page)
  • 1