【摘 要】
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Vector correlations between products and reagents of the reaction C+CH and the isotopic variant reactions are calculated by employing the quasi-classical trajec
【机 构】
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School of Physics, Ludong University, Yantai 264025
论文部分内容阅读
Vector correlations between products and reagents of the reaction C+CH and the isotopic variant reactions are calculated by employing the quasi-classical trajectory method based on the adiabatically 12 A″ double-many-body- expansion potential-energy surface computed and numerically fitted by Boggio-Pasqua et al.The normalized polarization-dependent differential cross-sections and the distributions of P(θ), P(φ) and P(θ,φ) at the selected collision energy are discussed in detail.The values of the product rotational alignment parameter (j′·k)> are also calculated and plotted as functions of the collision energy in the range 0.005-0.5eV.The computed results show that the rotational polarizations of the product present pronounced different characters as the mass substituted atom increasing.
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