Modified effective range analysis of low energy electron and positron scattering on CO2
نویسندگان
چکیده
منابع مشابه
Applicability of Modified Effective-Range Theory to positron-atom and positron-molecule scattering
We analyze low-energy scattering of positrons on Ar atoms and N2 molecules using Modified Effective-Range Theory (MERT) developped by O’Malley, Spruch and Rosenberg [Journal of Math. Phys. 2, 491 (1961)]. We use formulation of MERT based on exact solutions of Schrödinger equation with polarization potential rather than low-energy expansions of phase shifts into momentum series. We show that MER...
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15 صفحه اولModified effective - range theory for low energy e - N 2 scattering
We analyze the low-energy e-N2 collisions within the framework of the Modified-Effective Range Theory (MERT) for the long-range potentials, developed by O’Malley, Spruch and Rosenberg [Journal of Math. Phys. 2, 491 (1961)]. In comparison to the traditional MERT we do not expand the total crosssection in the series of the incident momentum ~k, but instead we apply the exact analytical solutions ...
متن کاملElastic scattering, vibrational excitation, and attachment in low-energy electron-SF6 scattering: Experiment and effective range theory
Cross sections at low energies for vibrationally elastic and inelastic scattering, as well as electron attachment to SF6, have been calculated using a multichannel effective range theory ERT with complex boundary conditions. The most active vibrational modes, the totally symmetric mode 1 and the infrared active mode 3, have been included in the calculation. The ERT parameters were fitted to rep...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2008
ISSN: 1742-6596
DOI: 10.1088/1742-6596/115/1/012002