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Absolute differential cross sections for elastic electron scattering from small biomolecules

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, , Citation Jelena Maljković 2014 J. Phys.: Conf. Ser. 565 012005 DOI 10.1088/1742-6596/565/1/012005

1742-6596/565/1/012005

Abstract

The results of an experimental investigation of electrons colliding with a set of biomolecules that are assumed to be analogues of the building blocks of DNA (furan, 3- hydroxytetrahydrofuran and pyrimidine) and proteins (formamide, N-methylformamide) are presented. Absolute differential cross sections at medium incident electron energies 40 eV- 300 eV are presented and compared for these different targets. The experimental results are also compared with available calculations, based on the corrected form of independent atom model and show good agreement over the energy range studied.

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10.1088/1742-6596/565/1/012005