Electron momentum spectroscopy investigation on the 1a' inner valence orbital of cyclopentene
Document Type
Article
Publication Date
9-1-2005
Abstract
The ionization energy spectrum and the spherically averaged momentum distribution of 1a' inner valance orbital for cyclopentene have been investigated by using a high resolution (ΔE = 1.15 eV, Δp ≈ 0.1 a. u.) electron momentum spectrometer. The impact energy was 1200 eV plus binding energy (i.e. 1202-1234eV) and a symmetric non-coplanar kinematics was employed. The experimental momentum profile of the 1a' inner valence orbital is obtained and compared with the theoretical momentum distributions calculated by using Hartree-Fock and density functional theory methods with the basis sets STO-3G, 6-31G, 6-311 + + G** and aug-cc-pVTZ. The pole strength of the 1a' inner valence orbital is estimated and the electron correlation effects are discussed.
Publication Source (Journal or Book title)
Wuli Xuebao/Acta Physica Sinica
First Page
4108
Last Page
4112
Recommended Citation
Su, G., Ren, X., Zhang, S., Ning, C., Zhou, H., Li, B., Huang, F., Li, G., & Deng, J. (2005). Electron momentum spectroscopy investigation on the 1a' inner valence orbital of cyclopentene. Wuli Xuebao/Acta Physica Sinica, 54 (9), 4108-4112. Retrieved from https://repository.lsu.edu/ag_exst_pubs/943