An X-ray monochromator with 1.65 meV energy resolution

被引：31

作者：

Chumakov, AI

Metge, J

Baron, AQR

Grunsteudel, H

Grunsteudel, HF

Ruffer, R

Ishikawa, T

机构：

[1] EUROPEAN SYNCHROTRON RADIAT FACIL,F-38043 GRENOBLE,FRANCE

[2] UNIV LUBECK,INST PHYS,D-23538 LUBECK,GERMANY

[3] SPRING 8,KAMIGORI,HYOGO 67812,JAPAN

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1996年 / 383卷 / 2-3期

关键词：

X-ray optics; synchrotron radiation; Mossbauer effect; monochromators; energy resolution; phonons;

D O I：

10.1016/S0168-9002(96)00924-2

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We report the performance of an X-ray monochromator having a 1.65 meV resolution at 14.413 keV and high throughput. A flux of 1.2 x 10(8) photons/s was obtained at a third generation synchrotron radiation source. This corresponds to 25% of the spectral density (photons/eV) of the incident X-ray beam within the 4.4 mu rad monochromator acceptance. Application of the monochromator in studies of nuclear inelastic absorption is demonstrated.

引用

页码：642 / 644

页数：3

共 19 条

[1] REPORT ON THE X-RAY EFFICIENCY AND TIME RESPONSE OF A 1-CM(2) REACH THROUGH AVALANCHE-DIODE [J].