Attempts in Detection of Neutrons on So-Called Cold Nuclear Fusion

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概要

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• Neutron emissions from electrolysis of 0.0 with palladium and palladium-titanium electrodes as well as from pressurized D. gas with titanium alloys have beenmeasured. The neutron detector system was so designed to have very low backgroundcondition. Neutron-y separation technique using liquid scintillator was applied to ob-tain essentially no y ray background condition for neutron counting. Special care wastaken to stabilize the detection system using event-by-event data recording. No signifi-cant signal of neutron emission was observed. Upper limits of emission probability ofneutron have been determined to be 6 X 10 ' s ', 1 X 10 ' s ', and 2.3 X 10 ' s ' forPd electrode, Pd-Ti electrode, and pressurized gas systems. These values are ordersof magnitude lower than that presented by Jones paper (0.4 s ').

• 社団法人日本物理学会の論文
• 1991-08-15

著者

• YOSHIDA Koichi

  RIKEN Nishina Center, RIKEN

• KUMAGAI Hidekazu

  RIKEN

• Nakabayashi Seiichiro

  Department Of Otorhinolaryngology Tohoku University School Of Medicine

• Nakabayashi Seiichiro

  Riken (the Institute Of Physical And Chemical Research)

• Yamagata Sadamu

  Riken (the Institute Of Physical And Chemical Research)

• Ishihara Tsuyoshi

  Department Of Plastic And Reconstructive Surgery Graduate School Of Medical Sciences Kumamoto Univer

• Ichihara Takashi

  Riken (the Institute Of Physical And Chemical Research)

• Tanihata Isao

  Kikuicho-branch Advanced Research Institute For Science And Engineering Waseda University

• Tanihata Isao

  Riken (the Institute Of Physical And Chemical Research)

• Tanihata Isao

  Riken

• Isomura Shohei

  Riken (the Institute Of Physical And Chemical Research)

• Kumagai Hidekazu

  Riken (the Institute Of Physical And Chemical Research)

• SUZUKI Takeshi

  RIKEN (The Institute of Physical and Chemical Research)

• TAKAHASHI Kazuyoshi

  RIKEN (The Institute of Physical and Chemical Research)

• KIRA Akira

  RIKEN (The Institute of Physical and Chemical Research)

• Yoshida K

  Riken (the Institute Of Physical And Chemical Research)

• YOSHIDA Koichi

  RIKEN (The Institute of Physical and Chemical Research)

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