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arXiv 1802.07879physics.ins-detnucl-ex
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多阴极计数管在单电子计数方式下的工作

Work of a multi-cathode counter in a single electron counting mode

A. V. Kopylov, I. V. Orekhov, V. V. Petukhov

摘要:

我们描述了一个工作的多阴极计数器的开发设计在一个单电子计数模式与阴极由铝合金制成。给出了计数器的校准结果。从标定谱图中求出了气体放大系数。本文描述了这种探测器在两种结构中的电场和工作情况,并阐述了利用两种结构中所测速率的差异来寻找阴极表面发射电子的影响的原始思想。此外,还说明了用多阴极计数器测量金属单电子发射强度的优点。

英文摘要:

We describe a work of a multi-cathode counter of the developed design in a single electron counting mode with a cathode made of aluminum alloy. The results of the calibration of the counter are presented. The coefficient of gas amplification was found from the calibration spectra. The electric fields and operation of this detector in two configurations are described and the original idea to find the effect from electrons emitted from the surface of a cathode by difference of the rates measured in two volume configurations is expounded. Furthermore, the advantage of using a multi-cathode counter for measurement of the intensity of single electron emission from a metal is explained.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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