TY - JOUR
T1 - Elastic Low-Energy Electron Collisions with Methylamine
AU - Wang , Kedong
AU - Meng , Ju
JO - Journal of Atomic and Molecular Sciences
VL - 3
SP - 190
EP - 196
PY - 2015
DA - 2015/06
SN - 6
DO - http://doi.org/10.4208/jams.071315.081515a
UR - https://global-sci.org/intro/article_detail/jams/8236.html
KW - electron collision, elastic cross section, momentum transfer cross section, differential cross section.
AB - <p style="text-align: justify;">We present ab initio scattering calculations results of low-energy electron
collision with methylamine using $R$-matrix approach within the static-exchange (SE)
and static-exchange-polarization (SEP) approximations. The elastic integral, momentum
transfer and differential cross sections are reported. The calculated elastic integral
cross sections are in agreement with the available experimental and theoretical data. A $σ^∗$ shape resonances of $^2A&#39;$ symmetry located at 8.9 eV are detected within SEP model.
For this dipole molecule Born-closure procedure was used to account for the higher
partial waves $(l &gt; 4)$ to obtain the convergence of the cross section.</p>