Low energy cross sections for electron scattering from tetrafluoroallene
作者： Dhanoj Gupta , Heechol Choi , Mi-Young Song , Kalyan Chakrabarti , Jung-Sik Yoon
DOI: 10.1140/EPJD/E2017-80199-1
关键词:
摘要: We report elastic, total, excitation, differential and momentum-transfer cross sections for scattering of low-energy electrons by tetrafluoroallene (C3F4) using the close-coupling (CC) approximation in R-matrix method with Quantemol-N. have tested various target models initially to check convergence result final results are provided best model. detected shape resonances symmetry 2 E(2B1,2B2) at 3.08 eV 3.71 eV a static exchange which is seen as sharp feature elastic momentum transfer sections. also other E 11.26 eV 2A2 11.12 eV below ionization threshold respectively. The present total compared allene (C3H4), propene (C3H6) hexafluoropropene (C3F6) there were no available C3F4. effect fluorination clearly resonance C3F4 getting slightly shifted higher energies allene. Finally, we section calculated Binary-Encounter Bethe (BEB) method. calculation maiden attempt find molecule could be useful fluorocarbon plasma modeling.
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