Sieck L W, Gorden R
Institute for Materials Research, National Bureau of Standards, Washington, D.C. 20234.
J Res Natl Bur Stand A Phys Chem. 1974 May-Jun;78A(3):315-322. doi: 10.6028/jres.078A.016.
Various mixtures containing combinations of CO, O, or CO have been photoionized at 16.7 and 21.2 eV at pressures up to 1.5 torr in the NBS high pressure photoionization mass spectrometer. In CO-CO mixtures the interactions of ions eventually lead to the formation of and [(CO)CO] cluster ions, while photoionization of CO-CO-O mixtures yields mainly oxygen-containing clusters at higher pressures. The investigation of O-CO mixtures also revealed reactions between and CO. The role of impurity reactions involving HO is considered in some detail, and the implications of all of these data to the vapor phase radiolysis of CO is discussed.
在国家标准局（NBS）的高压光电离质谱仪中，各种含有CO、O或CO组合的混合物在高达1.5托的压力下于16.7和21.2电子伏特进行了光电离。在CO-CO混合物中，离子间的相互作用最终导致形成 和[(CO)CO]簇离子，而CO-CO-O混合物在较高压力下的光电离主要产生含氧化合物簇。对O-CO混合物的研究还揭示了 和CO之间的反应。详细考虑了涉及HO的杂质反应的作用，并讨论了所有这些数据对CO气相辐射分解的影响。
