High-resolution mass spectrometry and velocity map imaging for ultrafast electron dynamics in complex biomolecules

Autor: Månsson Erik P., Wanie Vincent, Galli Mara, Castrovilli Mattea C., Frassetto Fabio, Poletto Luca, Nisoli Mauro, Calegari Francesca
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: EPJ Web of Conferences, Vol 205, p 03007 (2019)
Druh dokumentu: article
ISSN: 2100-014X
DOI: 10.1051/epjconf/201920503007
Popis: We present a design combining a velocity map imaging electron spectrometer with a reflectron mass spectrometer. Since the two spectrometer sides have different intrinsic requirements for the electric field in the central region, a large number of electrodes and a reflectron-geometry of the mass spectrometer were employed to achieve simultaneous high resolutions. Together with femtosecond and attosecond pump-probe methods it will enable studies of ultrafast dynamics in large molecular systems.
Databáze: Directory of Open Access Journals