Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Takuji KOMORI"'
Autor:
Haruo NATSUME, Hiroshi OKASHITA, Hirokazu UMEZAWA, Shuji OKAZAKI, Toshio SUZUKI, Mamoru OHNUKI, Tamotsu SONOBE, Yoshinori NAKAHARA, Shin'ichi ICHIKAWA, Shigekazu USUDA, Shojiro MATSUURA, Harumichi TSURUTA, Takenori SUZAKI, Takuji KOMORI, Shuzo TAMURA, Katsufumi GUNJI, Kimiko TAMURA
Publikováno v:
Journal of Nuclear Science and Technology. 14:745-761
Publikováno v:
BUNSEKI KAGAKU. 35:782-785
The analytical method for the determination of trace amounts of boron was studied using a neutron capture gamma-ray facility (NCGF) installed at Japan Research Reactor No. 3 (JRR-3), JAERI.The prompt gamma-ray (478 keV) from the excited state of 7Li
Publikováno v:
Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan. 12:500-504
A mass spectrometrical study has been performed with the view to ascertaining the origin of hydrogen gas emanating from UO2.The deuterium content in the hydrogen gas released from UO2 powder under a vacuum of 10-5mmHg after treating with heavy water,
Autor:
Takuji KOMORI, Shuzo TAMURA, Misao OUCHI, Katsubumi GUNJI, Hiroshi HASHITANI, Hiroyuki YOSHIDA
Publikováno v:
BUNSEKI KAGAKU. 13:32-38
酸化トリウムおよびイエローケーキ中のネオジム,サマリウムおよびユーロピウムの濃度を同位体希釈法により測定した.スパイクとして電磁分離で濃縮した同位体(147Sm, 151Eu)および核分裂
Autor:
Kenji Motojima, Shoji Bando, Takuji Komori, Hiroshi Hashitani, Tadashi Yamamoto, Shuzo Tamura, Ryoshi Ishiwatari
Publikováno v:
Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan. 3:55-68
As a part of the extensive study of the JRR-1, several chemical analyses were made of the fuel solution, the recombiner water, and the solution that remained in the drain tank. The volume change of the fuel solution was confirmed by the measurements
Publikováno v:
Bulletin of the Chemical Society of Japan. 42:3056-3064
The effect of organic additives on the autoxidations of benzene and toluene was studied at 180°C in a ferrous sulfate aqueous solution. The additives were benzene, toluene, ethylbenzene, cumene, cyclohexene, cyclohexane, n-hexane, t-butyl alcohol, i
Publikováno v:
Journal of the Mass Spectrometry Society of Japan. 14:15-22
A mass spectrometric study has been made of the influence of the filament temperature on ion production, the ratio of oxide ion(MO+)to element ion(M+)and the relative ionization efficiency of rare earth elements. From the present experimental results
Publikováno v:
Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan. 13:688-693
The mass spectrometric technique has been applied to the determination of burnup of an irradiated fuel of JRR-1 (20% 235U, uranyl sulfate solution). Three different methods were used, based respectively on uranium isotopic ratio, and on the measureme
Publikováno v:
Journal of the Mass Spectrometry Society of Japan. 21:27-35
Publikováno v:
BUNSEKI KAGAKU. 20:1085-1091
金属ナトリウム中のこん跡ウランを,真空蒸留でナトリウムを分離し,同位体希釈法およびアルセナゾIIIを用いる吸光光度法で定量することを検討した.ナトリウムを真空蒸留するときにウ