第23届国际凝聚态核科学会议(ICCF-23)介绍  

Summaries of 23rd International Conference on Condensed Matter Nuclear Science(ICCF-23)

作　　者：张武寿[1] ZHANG Wu-Shou(Institute of Chemistry,CAS,Beijing 100190,China)

机构地区：[1]中国科学院化学研究所,北京100190

出　　处：《分子催化》2021年第4期390-394,I0004,共6页Journal of Molecular Catalysis(China)

基　　金：国家自然科学基金项目(#21153003,20973185)。

摘　　要：ICCF是凝聚态核科学研究领域最重要的系列性国际会议,ICCF-23于2021年6月9~11日在厦门大学召开,会议主席是田中群院士.共有33个国家和地区的433名代表参会,收录摘要86篇.本次会议的主要进展是多个小组在Pd(Ni)-D_(2)O(H_(2)O)电解体系和Pd(Ni)-D_(2)(H_(2))体系中观测到超热,突破了传统上只有Pd-D和Ni-H体系才能产生超热的成见;多个小组在合金-D_(2)(H_(2))体系中观测到稳定的十瓦级超热;两个小组证实氧化层在超热产生中起重要作用,纳米或介观尺寸样品明显好于体样品.多个小组观测到含氢体系在电解、气相和放电条件下的核嬗变并呈现出某种规律性.The 23rd International Conference on Condensed Matter Nuclear Science(ICCF-23)was held from June 9 to 11,2021 at Xiamen University.A total of 433 representatives from 33 countries and areas registered,86 abstracts were accepted.The main progress of this conference is that several groups observed excess heats in the Pd(Ni)-D_(2)O(H_(2)O)electrolytic system and Pd(Ni)-D_(2)(H_(2))system,which breaks the traditional prejudice that only the Pd-D and Ni-H systems can work.Several groups observed stable excess heat of 10 Worder in the alloy-D_(2)(H_(2))system.Two groups confirmed that the oxide layer played an important role in the generation of excess heat.The nano-sized or meso-sized samples are significantly better than the bulk samples in production of excess heat.Several groups observed the nuclear transmutation of hydrogen-containing systems under the conditions of electrolysis,gas phase and discharge,and the transmutation modes have some regularities.

关 键 词：凝聚态核科学 低能核反应 化学辅助核反应 超热 核嬗变 

分 类 号：O643.36[理学—物理化学]