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71.
C. Petitjean D.V. Balin W.H. Breunlich T. Case K.M. Crowe H. Daniel M.P. Faifman V.A. Ganzha B. Gartner F.J. Hartmann P. Kammel S. Kozlov B. Lauss E.M. Maev V.E. Markushin Yu.A. Misko M. Mühlbauer G.E. Petrov W. Prymas G.N. Schapkin W. Schott G.G. Semenchuk Yu.V. Smirenin V.A. Trofimov A.A. Vasiliev A.A. Vorobyov N.I. Voropaev J. Zmeskal 《Hyperfine Interactions》1999,118(1-4):127-133
We present the results of an experiment performed at PSI to investigate muon catalyzed fusion in pure deuterium gas of 5%
density (LHD) at temperatures ranging from 28 K to 350 K. Using a new high pressure ionization chamber the reactions dd → n + 3He and dd → p+t were observed with 100% detection efficiency. The rates of dμd formation were measured with the absolute precision of 1% and the μd spin-flip rates with 0.5%. The temperature dependence of molecular formation and spin-flip rates display pronounced resonance
structures. A preliminary fit based on the Vesman mechanism of resonant muonic molecule formation was carried out yielding
a dd fusion rate of 3.5·108 s-1 and a hfs splitting energy
of 24.3 meV, both in good agreement with the theory.
This revised version was published online in August 2006 with corrections to the Cover Date. 相似文献
72.
Armstrong DS Arvieux J Asaturyan R Averett T Bailey SL Batigne G Beck DH Beise EJ Benesch J Bimbot L Birchall J Biselli A Bosted P Boukobza E Breuer H Carlini R Carr R Chant N Chao YC Chattopadhyay S Clark R Covrig S Cowley A Dale D Davis C Falk W Finn JM Forest T Franklin G Furget C Gaskell D Grames J Griffioen KA Grimm K Guillon B Guler H Hannelius L Hasty R Allen AH Horn T Johnston K Jones M Kammel P Kazimi R King PM Kolarkar A Korkmaz E Korsch W Kox S Kuhn J Lachniet J Lee L Lenoble J 《Physical review letters》2007,99(9):092301