A study of electron production in proton-biomolecule collisions using additivity rules

29th International Conference on Photonic, Electronic, and Atomic Collisions

Paredes, Sergio^1 ; Illescas, Clara^1 ; Méndez, L.^1

Departamento de Química, Universidad Autónoma de Madrid, Módulo 13, Cantoblanco, Madrid

28049, Spain^1

关键词: Additivity rules;    Collision energies;    Electron production;    Nucleobases;    Proton collisions;    Total and differential cross section;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/635/3/032033/pdf
DOI  :  10.1088/1742-6596/635/3/032033

来源: IOP

【 摘 要 】

Additivity rules are employed to estimate electron production cross sections for proton collisions with nucleobases and amino acids at collision energies 10 keV ≤ E ≤ 2 MeV. Total and differential cross sections agree with the available theoretical and experimental cross sections, and the method can be easily applied to estimate electron production cross sections for collisions with other biomolecules.