Extraneous scattering and its discrimination in gas electron diffraction |
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| Authors: | Yu I Tarasov I V Kochikov A A Ivanov D M Kovtun A N Rykov |
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| Institution: | (1) Chemistry Department, M. V. Lomonosov Moscow State University, Moscow, Russia;(2) Scientific Research Computer Center, M. V. Lomonosov Moscow State University, Moscow, Russia |
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| Abstract: | The division algorithm for additive and multiplicative noise components of the electron scattering intensity is proposed in the work. The procedure presented provides a substantial improvement in experimental data processing in comparison with the traditional method used by Russian research groups. A comparison of the additive noise with the simulated residual gas scattering shows that it is this scattering that is largely responsible for the strange contribution to the measured diffraction pattern. |
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| Keywords: | gas electron diffraction additive and multiplicative noise extraneous scattering sector function |
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