Performance of a beamline with a pair of bent conical mirrors

被引：53

作者：

Nomura, M ^{[1
]}

Koyama, A ^{[1
]}

机构：

[1] High Energy Accelerator Res Org, Inst Mat Struct Sci, Photon Factory, Tsukuba, Ibaraki 3050801, Japan

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2001年 / 467卷

关键词：

bent conical mirror; XAFS; beamline; higher order elimination;

D O I：

10.1016/S0168-9002(01)00482-X

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A XAFS beamline that uses a pair of bent conical mirrors for collimation and focusing has been constructed. A double crystal monochromator is placed between the two mirrors and a pair of higher order elimination mirrors is placed after the focusing mirror. Owing to the collimation of white X-rays, both high energy resolution and high flux is realized at a time even using X-rays from a bending magnet. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：733 / 736

页数：4

共 5 条

[1] IMPROVEMENT OF A SAGITTALLY FOCUSING DOUBLE-CRYSTAL MONOCHROMATOR [J].