用于多储存环真空紫外辐射的高分辨率单色仪。

High resolution monochromator for the VUV radiation from the DORIS storage ring.

作者信息

Saile V, Gurtler P, Koch E E, Kozevnikov A, Skibowski M, Steinmann W

出版信息

Appl Opt. 1976 Oct 1;15(10):2559-64. doi: 10.1364/AO.15.002559.

DOI:10.1364/AO.15.002559

PMID:20165435

Abstract

The unique properties of the DORIS storage ring at DESY as a synchrotron radiation source are exploited for high resolution spectroscopy in the vacuum ultraviolet. We describe a new experimental set up with a 3-m normal incidence monochromator for wavelengths between 3000 A and 300 A (4 </= ?w </= 40 eV) using a vertical dispersion plane. The storage ring provides a light flux intense and stable enough for rapid photoelectrical scanning of the spectra with a resolution of 0.03 A in first order.

摘要

德国电子同步加速器研究所（DESY）的多储存环（DORIS）作为同步辐射源的独特性能被用于真空紫外波段的高分辨率光谱学研究。我们描述了一种新的实验装置，它采用垂直色散平面，配备一台3米长的正入射单色仪，用于波长在3000埃至300埃（4≤ħω≤40电子伏特）之间的光谱研究。该储存环提供的光通量足够强且稳定，能够以一阶0.03埃的分辨率对光谱进行快速光电扫描。