50 Years Ago

摘要

手性分子是作为能形成不可重合的镜像的对映rn体存在的，手性在化学和生物学的很多方面都rn扮演一个基础性的角色。对手性进行检测和量rn化以难度大著称，因为传统光谱方法所利用的rn是弱效应。现在，PatterSOll等人发现，与一rn个转换的电场相结合的微波光谱能够将一个电rn偶极Rabi频率(直接取决于分子的手性的一个rn变量)映射到所发射的微波辐射的相上。%'Masters and Pupils' - The three books under review are approximately equal in price, but this is not true of their value. Two of them are hardy annuals; the third — the Transactions of the International Ophthalmic Optical Congress, 1961 — appears ten years after the previous issue. Those who argue that opticians neglect research will find their fears both confirmed and confounded — confirmed when they read some of the uncritical work...