Max-Planck-Institut für Biophysikalische Chemie, Am Fassberg 11, D-37077 Göttingen, Germany.
Phys Chem Chem Phys. 2010 Aug 21;12(31):9011-6. doi: 10.1039/c001519a. Epub 2010 Jun 8.
The effects of finite molecular target size are investigated for partial-wave selected capture of electrons by isotropically polarizable molecules and clusters within a generalized Vogt-Wannier model. It is shown how expressions for partial-wave selected capture probabilities of zero-size targets from Dashevskaya et al. (Phys. Chem. Chem. Phys., 2009, 11, 9364) can be modified to account for finite target sizes of the molecules and clusters. The transition from quantum to classical, from single- to multiple- and all-wave, behaviour of capture probabilities, cross sections, and rate constants is illustrated.
本文在广义的沃格特-万尼尔模型内，研究了各向同性极化分子和团簇对电子的部分波选择俘获中有限分子靶尺寸的影响。文中展示了如何将 Dashevskaya 等人（Phys. Chem. Chem. Phys., 2009, 11, 9364）提出的零尺寸靶部分波选择俘获概率表达式进行修正，以解释分子和团簇的有限靶尺寸。文中还说明了俘获概率、截面和速率常数从量子到经典、从单波到多波和全波行为的转变。
