Micro-X-ray absorption near edge structure spectroscopy investigations of baroque tin-amalgam mirrors at BESSY using a capillary focusing system

被引：17

作者：

Bartoll, J

Röhrs, S

Erko, A

Firsov, A

Bjeoumikhov, A

Langhoff, N

机构：

[1] Berliner Elektronenspeicherring Gesells Synchrots, D-12489 Berlin, Germany

[2] Tech Univ Berlin, Inst Chem, D-10623 Berlin, Germany

[3] Stiftung Preuss Schlosser & Garten, D-14414 Potsdam, Germany

[4] Ifg Inst Geratebau GMBH, D-12489 Berlin, Germany

来源：

SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY | 2004年 / 59卷 / 10-11期

关键词：

X-ray fluorescence analysis; X-ray absorption near edge structure spectroscopy; capillary optics; archeometry; amalgam corrosion;

D O I：

10.1016/j.sab.2004.05.027

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

An elliptically shaped glass monocapillary with a spatial resolution of 5 mum has been used for the fine focusing of the pre-focused X-ray beam produced by the graded-crystal monochromator beamline, KMC-2. The flux density gain of 50 was experimentally measured. The microprobe has been used in the energy range of 3.5-15 keV Micro-X-ray fluorescence analysis ([muXFA) and micro-X-ray absorption near edge structure spectroscopy (muXANES) measurements on test samples and investigations of baroque tin-amalgam mirrors were done. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：1587 / 1592

页数：6

共 9 条

[1] New generation of polycapillary lenses: manufacture and applications [J].