Semianalytic model of electron pulse propagation: Magnetic lenses and rf pulse compression cavities.

Autor: Berger, Joel A., Schroeder, W. Andreas
Předmět:
Zdroj: Journal of Applied Physics; Dec2010, Vol. 108 Issue 12, p124905, 12p, 1 Diagram, 6 Graphs
Abstrakt: The analytical Gaussian electron pulse propagation model of Michalik and Sipe [J. Appl. Phys. 99, 054908 (2006)] is extended to include the action of external forces on the pulse. The resultant ability to simulate efficiently the effect of electron optical elements (e.g., magnetic lenses and radio-frequency cavities) allows for the rapid assessment of electron pulse delivery systems in time-resolved ultrafast electron diffraction and microscopy experiments. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index