HAXPES beamline PES-BL14 at the Indus-2 synchrotron radiation source

被引：42

作者：

Jagannath ^{[1
]}

Goutam, U. K. ^{[1
]}

Sharma, R. K. ^{[1
]}

Singh, J. ^{[1
]}

Dutta, K. ^{[1
]}

Sule, U. S. ^{[1
]}

Pradeep, R. ^{[1
]}

Gadkari, S. C. ^{[1
]}

机构：

[1] Bhabha Atom Res Ctr, Tech Phys Div, Bombay, Maharashtra, India

来源：

JOURNAL OF SYNCHROTRON RADIATION | 2018年 / 25卷

关键词：

photo-electron spectroscopy; HAXPES; beamline; Indus-2; bending magnet; RAY PHOTOELECTRON-SPECTROSCOPY; VALENCE-BAND; PHOTOEMISSION; SYSTEMS;

D O I：

10.1107/S1600577518008408

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The Hard X-ray Photo-Electron Spectroscopy (HAXPES) beamline (PES-BL14), installed at the 1.5T bending-magnet port at the Indian synchrotron (Indus-2), is now available to users. The beamline can be used for X-ray photo-emission electron spectroscopy measurements on solid samples. The PES beamline has an excitation energy range from 3keV to 15keV for increased bulk sensitivity. An in-house-developed double-crystal monochromator [Si(111)] and a platinum-coated X-ray mirror are used for the beam monochromatization and manipulation, respectively. This beamline is equipped with a high-energy (up to 15keV) high-resolution (meV) hemispherical analyzer with a microchannel plate and CCD detector system with SpecsLab Prodigy and CasaXPS software. Additional user facilities include a thin-film laboratory for sample preparation and a workstation for on-site data processing. In this article, the design details of the beamline, other facilities and some recent scientific results are described.

引用

页码：1541 / 1547

页数：7

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