We report the instrumental design and technical details of an (e, 2e) electron momentum spectroscopy (EMS) apparatus, which employs an ultrashort-pulsed incident electron beam with a repetition rate of 5 kHz and a pulse duration in the order of one picosecond. EMS data for the neutral Ar atom in the ground state measured by using the pulsed electron beam are presented to illustrate the potential abilities of the apparatus for ultrafast molecular dynamics. The results are discussed mainly in terms of signal intensity.
|Journal||Journal of Physics: Conference Series|
|Issue number||SECTION 1|
|Publication status||Published - 2014|
|Event||28th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2013 - Lanzhou, China|
Duration: 2013 Jul 24 → 2013 Jul 30
ASJC Scopus subject areas
- Physics and Astronomy(all)