Fragmentation of CH4 molecules induced by 46 keV/u N+ and N+2 projectiles

28th International Conference on Photonic, Electronic and Atomic Collisions

Kovács, S.T.S.^1,2 ; Herczku, P.^1,2 ; Juhász, Z.^1 ; Sulik, B.^1

Institute for Nuclear Research (ATOMKI), Bern tér 18/c, Debrecen

4026, Hungary^1

University of Debrecen, Egyetem tér 1., Debrecen

4032, Hungary^2

关键词: Charged fragments;    Fragment ions;    Molecular ions;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/488/10/102017/pdf
DOI  :  10.1088/1742-6596/488/10/102017

来源: IOP

【 摘 要 】

Fragmentation of methane was studied by the impact of N+and N+2projectiles with the same velocity. Energy and angular distribution of the charged fragments was measured. The differences between the yields obtained with atomic and molecular ion projectiles significantly depend on the energy of the fragment ions.