The counting statistics of beams office electrons, released by field emission from a cold metal and propagating through a vacuum region, is studied. Since 1/f noise has been observed for field-emission current over the frequency 10~2 to 10~5 Hz, electron counts were taken with a sampling rate of 2.3 x 10~6 samples/s. The probability distributions, which arc distorted by the presence of a dead time, are compared with dead-time-corrected Poissonian and verified that the Poissonian describes the probability distributions by means of the χ~2 test of the distributions. The present work shows that shot noise suppression due to correlated electron transmission induced by the Pauli exclusion principle could be detected using a field-emission electron beam.
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机译：研究了由冷金属的场发射释放并在真空区域中传播的办公室电子束的计数统计。由于在10〜2至10〜5 Hz的频率范围内已观察到场发射电流的1 / f噪声，因此以2.3 x 10〜6个样本/秒的采样率进行电子计数。将由于存在死区时间而失真的概率分布与经过死区校正的泊松分布进行比较，并通过分布的χ〜2检验验证泊松分布描述了概率分布。目前的工作表明，可以使用场发射电子束来检测由于鲍里排斥原理引起的相关电子传输而引起的散粒噪声抑制。
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