Abstract
Abstract We measured the enhancement of photoemission by the application of a high electric field to the surface of Na 2 KSb photocathodes which were stimulated by ultrashort laser pulses (wavelength 1.06 μm or 0.53 μm, pulse duration 50 ps). The gain in photoyield exceeded 5 at a field of 2.7 × 10 7 V/m, and there were steps in the curve of the gain in photoyield versus the applied electric field.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
