SOLID-STATE BANDPASS DETECTOR FOR INVERSE-PHOTOEMISSION SPECTROSCOPY

被引：13

作者：

SHEILS, W

LECKEY, RCG

RILEY, JD

机构：

[1] Department of Physics, La Trobe University, Bundoora

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1993年 / 64卷 / 05期

关键词：

D O I：

10.1063/1.1144117

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

This paper presents the details of a new arrangement for the bandpass detection of radiation in the vacuum ultraviolet region. The detector is based on two wide bandpass filters that share the diminishing quantum efficiency of a microchannel plate as their common low-energy cutoff, but have high-energy cutoffs determined by the transmittance limits of different crystal windows. The detector has been used to perform an inverse photoemission experiment on a sample of polycrystalline gold. From the results of this experiment the detector is estimated to have a bandpass centered at 11.4 eV and a resolution of 0.57 eV.

引用

页码：1194 / 1198

页数：5

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