Towards electron-impact dissociation dynamics of biologically relevant molecules in a reaction microscope

28th International Conference on Photonic, Electronic and Atomic Collisions

Pflüger, Thomas^1,2 ; Ren, Xueguang^1,2 ; Weyland, Marvin^1,2 ; Arndt, Alexander^1 ; Baek, Woonyong^1 ; Rabus, Hans^1 ; Dorn, Alexander^2

Physikalisch-Technische Bundesanstalt, Bundesallee 100, Braunschweig

38116, Germany^1

Max Planck Institute for Nuclear Physics, Saupfercheckweg 1, Heidelberg

69117, Germany^2

关键词: Biologically relevant molecules;    Detection efficiency;    Electron collision;    Electron impact dissociation;    Multi-hit;    Reaction microscopes;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/488/5/052017/pdf
DOI  :  10.1088/1742-6596/488/5/052017

来源: IOP

【 摘 要 】

We present a new design of an advanced reaction microscope (REMI) for electron collisions with biologically relevant molecules. It will combine advancements which have been implemented for (e, 2e)-experiments, such as multi-hit detectors with a high detection efficiency, as well as new features for target creation and increased fragment acceptance.