探索氘/固体系统中的异常核现象

Anomalous Nuclear Effects in Deuterium/Solid Systems

本文介绍了世界有关研究机构在冷聚变这一有重大争议领域的研究动态.许多实验室相继报导了在处于非平衡态的氘/固体系统中,观察到超常热、质子、氚和中子等异常核现象.在金属氢化物的性能、电解过程中的尖端效应和聚能过程、随机中子和低产率中子的测量技术、集团束冲击核聚变等方面的探索取得了许多令人瞩目的成果.提出了热等离子体模型、多体屏蔽效应、量子玻色等离子体理论、相干核反应机制、钯核的中子俘获效应、表面定域理论等许多理论模型.

A brief introduction of recent investigation about the cold nuclear fusion by numerouslaboratories throughout the world has been given experimentally and theoretically in this paper.Undernon—equilibrium conditions of deuterium/solid system,the production of excess heat,protons,tritium,neutrons,and gamma rays have been reported.Scientists have gained the quite salutary effects to learnthe behavior of metal hydrides in this brief span of time than in the past 100 years,to improve themeasurement technique of neurton bursts and neutrons with low rates,to get the significant new find-ings of heavy-water cluster impact fusion and so on.In nuclear physics,theoreticians have proposed some hypothesises,such as the hot plasma model,many-body screening effects,the quatum plasma ofbosons,the coherent fusion reaction mechanisms,the model of neutron capture by palladium,and thelocalized surface model etc.to explain the anomalous nuclear effects.Further study of cold nuclear fusion is expected to improve the reproducibility of fusion products,and to find the model of self-consistent theory.