Low-energy electron scattering from pyrimidine: Similarities and differences with benzene

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• 作者：D.B. Jones^a ; ^{darryl.jones@flinders.edu.au} ; S.M. Bellm^a ; P. Limã ; o-Vieira^b ; M.J. Brunger^a ; ^c ; ^{michael.brunger@flinders.edu.au}
• 刊名：Chemical Physics Letters
• 出版年：2012
• 期刊代码：7_00092614
• 类别：ph
• 出版时间：11 May, 2012
• 卷：535
• 期：Complete
• 页码：30-34
• 文件大小：440 K

摘要

Differential cross sections for low-energy electron-impact excitation of the unresolved combinations of 2³B₂ + 2¹A₁ and 3¹A₁ + 2¹B₂ electronic states of pyrimidine are reported. Comparisons are made with recent differential cross section measurements for the electron-impact excitation of the ¹E_1u and unresolved ¹B_1u + ³E_2g electronic states of benzene [H. Kato, M. Hoshino, H. Tanaka, P. Lim茫o-Vieira, O. Ingolfsson, L. Campbell, M.J. Brunger, J. Chem. Phys. 134 (2011) 134308.], in order to evaluate the nature of electron impact 蟺-蟺^{鈭?/sup> transitions in aromatic species.}