Low light intensity investigations on the photoelectric effect

作者: L. Csillag , M. Jánossy , Zs. Náray

DOI: 10.1007/BF03157314

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摘要: Various features of the photoelectric effect were examined in a direct manner by irradiating very short light pulses low intensity on to photo-cathode photomultiplier. It was shown that probability emission photo-electron during time τ is proportional energy absorbed photo-cathode, even when less thanhv. The possibility accumulation occurring process also investigated. verified intervals order 10−9 sec such an phenomenon does not exist. Time statistical measurements emitted photo-electrons showed these are released from at random.

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