Multistate and multimode vibronic dynamics: The Jahn–Teller and pseudo-Jahn–Teller effects in the ethane radical cation
RR Kumar, TS Venkatesan, S Mahapatra - Chemical physics, 2006 - Elsevier
Multimode Jahn–Teller (JT) and pseudo-Jahn–Teller (PJT) coupling effects in the
photoelectron spectrum of ethane are theoretically investigated. In this article, we focus on
the vibronic structure of the second excited B∼ 2Eu electronic manifold of the ethane radical
cation which reveals an asymmetric band in the 14.5–16.5 eV ionization energy range in the
experimental recordings. Ionization of an electron from the third occupied 1eu molecular
orbital of ethane produces the radical cation in the degenerate B∼ 2Eu electronic manifold …
photoelectron spectrum of ethane are theoretically investigated. In this article, we focus on
the vibronic structure of the second excited B∼ 2Eu electronic manifold of the ethane radical
cation which reveals an asymmetric band in the 14.5–16.5 eV ionization energy range in the
experimental recordings. Ionization of an electron from the third occupied 1eu molecular
orbital of ethane produces the radical cation in the degenerate B∼ 2Eu electronic manifold …