Deflection gating for time-resolved x-ray magnetic circular dichroism–photoemission electron microscopy using synchrotron radiation

• Published in: Review of scientific instruments Vol. 83; no. 6; p. 063706
• Main Authors: Wiemann, C., Kaiser, A. M., Cramm, S., Schneider, C. M.
• Format: Journal Article
• Language: English
• Published: United States 01.06.2012
• Subjects: BESSY STORAGE RING; Blocking; CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; Deflection; ELECTRO-OPTICAL EFFECTS; ELECTRON MICROSCOPY; Gating and risering; INJECTION; MAGNETIC CIRCULAR DICHROISM; MICROSCOPES; OPTICAL SYSTEMS; PHOTOEMISSION; Rejection; Switching; SYNCHROTRON RADIATION; SYNCHROTRON RADIATION SOURCES; TIME RESOLUTION; X RADIATION; X-rays

In this paper, we present a newly developed gating technique for a time-resolving photoemission microscope. The technique makes use of an electrostatic deflector within the microscope's electron optical system for fast switching between two electron-optical paths, one of which is used for imagi...