The beamline ID24 at ESRF for energy dispersive X-ray absorption spectroscopy

被引：68

作者：

Hagelstein, M

San Miguel, A

Fontaine, A

Goulon, J

机构：

来源：

JOURNAL DE PHYSIQUE IV | 1997年 / 7卷 / C2期

关键词：

D O I：

10.1051/jp4/1997206

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The beamline ID24 is the ESRF XAS beamline for parallel detection of the whole spectral range. An optical concept has been selected which takes into account the specific properties of a third generation machine. The radiation is generated by an undulator. A coupling section contains two X-ray focusing mirrors in a modified Kirkpatrick-Baez geometry, with the second mirror strongly magnifying the horizontal divergence of the undulator beam. The spectrometer consists of a curved silicon crystal and a CCD camera lens-coupled to a scintillation screen. Users operation started in January 1996, taking advantage of a focal spot size of 25 pm and a time resolution up to 0.1 ms.

引用

页码：303 / 308

页数：6

共 9 条

[1]

FORSTNER G, 1992, REV SCI INSTRUM, V63, P486, DOI 10.1063/1.1142739

[2] ENERGY-DISPERSIVE PHASE PLATE FOR MAGNETIC CIRCULAR-DICHROISM EXPERIMENTS IN THE X-RAY RANGE [J].