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He accumulation effect in solid and liquid D-T mixture |
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| Authors: | N Kawamura K Nagamine T Matsuzaki K Ishida SN Nakamura S Sakamoto M Iwasaki M Tanase M Kato K Kurosawa T Hashimoto H Sugai K Kudo N Takeda GH Eaton |
| Institution: | (1) Muon Science Laboratory, The Institute of Physical and Chemical Research (RIKEN), Wako, Saitama 351-0198, Japan;(2) Meson Science Laboratory, Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK-MSL), Tsukuba, Ibaraki 305-0801, Japan;(3) Meson Science Laboratory, Faculty of Science, University of Tokyo, Bunkyo, Tokyo 113-8654, Japan;(4) Department of Radioisotopes, Japan Atomic Energy Research Institute (JAERI), Tokaimura, Naka-gun, Ibaraki 319-1195, Japan;(5) Quantum Radiation Division, Electrotechnical Laboratory (ETL), Tsukuba, Ibaraki 305-8568, Japan;(6) Rutherford Appleton Laboratory (RAL), ISIS Muon Facility, Chilton, Didcot, Oxon, OX11 0QX, UK |
| Abstract: | This article reports the accumulation effect of the 3He originating from tritium β decay; 3He created in solid remains in it, while one in liquid diffuses and goes out to the vapor gas. We observed this effect through the neutron detection from muon catalyzed fusion phenomenon (μCF), and gave it qualitative understanding, by which the muon transfer rate from (dμ) and (tμ) to helium was derived. This revised version was published online in August 2006 with corrections to the Cover Date. |
| Keywords: | muon catalyzed fusion fusion neutron detection 3He accumulation |
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