标题： 通过核阈值共振的分子融合反应 显示英文标题

标题： Fusion reactions in molecules via nuclear threshold resonances

摘要： 人们普遍认为，在分子系统中，核相互作用起着可以忽略不计的作用，这是由于在小距离下核之间的强库仑排斥。 我们将证明这并不总是正确的。 存在扩展的核共振可能会导致在适当制备的分子中核反应速率显著增强。 特别是我们指出，p+p+ ^{16}O，即水的组成成分，可以形成一个 ^{18}Ne(1^-) 临界共振，该共振在能量释放下衰变为 ^{17}F 和一个质子。 显示英文摘要

摘要： It is widely accepted that in molecular systems the nuclear interaction plays a negligible role, because of the strong Coulomb repulsion of the nuclei at small distances. We are going to show that this is not always true. The existence of an extended nuclear resonance may lead to considerably enhanced nuclear reaction rates in appropriately prepared molecules. Especially we point out that p+p+ ^{16}O, i.e., the constituents of water, can form a ^{18}Ne(1^-) threshold resonance which decays under energy release into ^{17}F and a proton.