A VERY HIGH-RESOLUTION ELECTRON SPECTROMETER

被引：216

作者：

MARTENSSON, N ^{[1
]}

BALTZER, P ^{[1
]}

BRUHWILER, PA ^{[1
]}

FORSELL, JO ^{[1
]}

NILSSON, A ^{[1
]}

STENBORG, A ^{[1
]}

WANNBERG, B ^{[1
]}

机构：

[1] SCI INSTRUMENT AB,S-75228 UPPSALA,SWEDEN

来源：

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA | 1994年 / 70卷 / 02期

关键词：

ESCA-200; INSTRUMENT; NOVEL; SES-200; UPS; XPS;

D O I：

10.1016/0368-2048(94)02224-N

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

The construction of a new electron energy analyzer for photoelectron spectroscopy is described. The analyzer is a full hemisphere with a mean radius of 200 mm. The spectrometer incorporates highly stable voltage supplies and is equipped with a multidetection system. The electron lens can be operated in different modes, optimizing transmission, spatial resolution or angular resolution. An angular resolution of better than 0.2-degrees can be obtained. UV excited Xe5p spectra recorded in the gas phase show that the energy resolution is better than 2.7 meV at 2eV analyzer pass energy.

引用

页码：117 / 128

页数：12

共 12 条

[1]

ANDERSEN JN, 1991, SYNCHROTRON RAD NEWS, V4, P15

[2] HIGH-RESOLUTION EXTREME-ULTRAVIOLET SPECTRUM OF HE BETWEEN 35 AND 55 EV [J].