从冷聚变”到凝聚态核科学”.pptVIP

Decrease of Cs and Emergence of Pr Depth Profile of Cs and Pr Decrease of Sr and Emergence of Mo Isotopic Anomaly of Detected Mo 美国能源部重新评估冷聚变 1.Excess Heat not Convincing 2.Nuclear Process not Convincing 3.Check Excess Tritium Desirable Noramn Ramsey Julian Schwinger Brian Josephson 1. Excess Heat not Convincing (1:1) not Conclusive (2:1) 2. Nuclear Process not Demonstrated (?:1) 3. (i)Alloying,Dislocations (ii)state-of-art apparatus (nearly unanimous) * 从“冷聚变”到“凝聚态核科学” 1989年两位化学家用“量热学”的方法证明在电解池中的反应热远远超出了化学反应热，核反应（？） 核物理学者则因为测不到相应的中子和伽玛射线而不予认同。（“病态科学” ?) 2004-6-30约瑟夫逊（1973 Nobel奖）在Lindau会议上公开反驳美国能源部专家组的武断评述(“病态的怀疑”?) 美国能源部于2004年12月1日发表了18位专家的再评审的报告。( ) ? 从“选择性共振隧穿模型”出发，讨论:如何看待这一场争议？“凝聚态核科学”将如何发展？ “Heat After Death ” “滞后发热” “过热功率” 144.5W 功率密度 3.7kW/cm3 12?2mm Pd,0.1MLiOD D2O, 500mA 200eV/atom 重复性 (France、Italy、 US、 Japan、Israel、China) J.R.HUIZENGA“We learned a very negative report, and concluded that the results that were being presented to us were contrary to everything we had found out about nuclear physics over the last 50 years.” 3 Miracles: 克服库伦位垒, 10-64/sec. 异常分支比， 伽马射线 3- Dimensional Penetration (Reflection) Compound State Decays to Matching Channel (Longer Lifetime for Higher Barrier) Compound Nucleus Decays to Fastest Channel (Shortest Lifetime) 1- Dimensional Penetration X Selective Resonant Tunneling Model Energy Level Damping Select Damping in Resonance ? ? ? ? ? ? ? ? ? ? ? ? ? ? Phys. Rev. C, 61 (2000),024610 Fusion Science Technology 41(2002) 63 NNDC BNL October 1999 X. Z. Li, S. Chen, H.Hora, et al., Laser and Particle Beam, 22 No.4 (2004) (Cambridge University Press, UK) Nuclear Reactions Induced by Deuterium Flux X - ray Gun Photoelectron Energy Analyzer D Evacuation D 2 Gas Pd Complex Test Piece Q - Mass Ge Detector XPS Evacuation Chamber A Chamber B Y. Iwamura, et al., Jpn. J.Appl. Phys., 41 (2002) 4642 D 2 Gas D D 2 0 D+D dissociative absorption D 2 Gas D D 2 ? D+D di