Acta Optica Sinica, Volume. 5, Issue 9, 846(1985)
Detection of single photoeiectron on solid surface
Primary photoelectrons were produced on a solid surface by radiation of a tunable double-frequency dye laser. Pulse-height spectra of the primary photoelectrons in the proportional counter are measured on a multichannel analyzer. A simple exponential-decay pulse-height spectra of single photoelectron was obtained when the laser intensity was made very low. In this way single photoelectron on solid surface was detected.
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ZHANG ZAIXUAN, PENG WEIXIAN, YUAN YEQIAN. Detection of single photoeiectron on solid surface[J]. Acta Optica Sinica, 1985, 5(9): 846