Discussions about whether radioactive half life can be changed by mechanic motion  

作　　者：HE YuJian ZENG LiXi QI ShengChu 

机构地区：[1]College of Chemistry and Chemical Engineering,Graduate University of the Chinese Academy of Sciences,Beijing 100049,China [2]College of Chemistry and Molecular Engineering,Peking University,Beijing 100871,China

出　　处：《Science China Chemistry》2009年第5期693-698,共6页中国科学（化学英文版）

基　　金：Supported by the National Natural Science Foundation of China (Grant Nos. 20571085, and 20877099);Fund of the President of Chinese Academy of Sciences (Grant No. 0521021T04);2005/2006 USA Li’s Foundation Merit Prize Fund;Fund of Graduate University of Chinese Academy of Sciences (Grant No. 065101HM03);Fund of the Key Laboratory of Nuclear Analysis of the Institute of High Energy Physics of Chinese Academy of Sciences (Grant No. K129)

摘　　要：In this essay, some discussions and comments about the paper entitled "Can the decay rate of 32P be changed by mechanic motion?" (Ding et al., Science in China Series B:Chemistry (Chinese version), 2008, 38(11):1035-1037) are given. It was strongly suggested that its experimental methods, data calculations and conclusion should be reconsidered. After the data were recalculated, the new results supported that the chiral mechanic motion could induce the changes of radioactive half life.In this essay, some discussions and comments about the paper entitled “Can the decay rate of 32P be changed by mechanic motion?” (Ding et al., Science in China Series B: Chemistry (Chinese version), 2008, 38(11):1035–1037) are given. It was strongly suggested that its experimental methods, data calculations and conclusion should be reconsidered. After the data were recalculated, the new results supported that the chiral mechanic motion could induce the changes of radioactive half life.

关 键 词：circular rotation RADIOACTIVE DECAY HALF life CHIRALITY 

分 类 号：O615[理学—无机化学]