Commissioning and first results of scanning type EXAFS beamline (BL-09) at INDUS-2 synchrotron source

Journal Article · Thu Apr 24 04:00:00 EDT 2014 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4872706· OSTI ID:22269533

Bhattachryya, D.; Jha, S. N.; Sahoo, N. K. ^[1]; Kane, S. R.; Garg, C. K. ^[2]

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1. Atomic and Molecular Physics Division, Bhabha Atomic Research Centre, Mumbai -400085 (India)
2. Indus Synchrotrons Utilization Division, Raja Ramanna Centre for Advanced Technology, Indore- 452013 (India)

An Energy Scanning X-ray Absorption Fine Structure spectroscopy beamline has recently been installed and commissioned at BL-09 bending magnet port of INDUS-2 synchrotron source, Indore. The beamline uses an UHV compatible fixed exit double crystal monochromator (DCM) with two Si (111) crystals. Two grazing incidence cylindrical mirrors are also used in this beamline; the pre-mirror is used as a collimating mirror while the post mirror is used for vertical focusing and higher harmonic rejection. In this beamline it is possible to carry out EXAFS measurements both in transmission and fluorescence mode on various types of samples, using Ionization chamber detectors and solid state drift detector respectively. In this paper, results from first experiments of the Energy Scanning EXAFS beamline are presented.

• OSTI ID: 22269533
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 1591; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
43 PARTICLE ACCELERATORS
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
ABSORPTION SPECTROSCOPY
BEAM BENDING MAGNETS
BEAM TRANSPORT
COMMISSIONING
FINE STRUCTURE
FLUORESCENCE
INDUS-2
IONIZATION CHAMBERS
MIRRORS
MONOCHROMATORS
SILICON
X-RAY SPECTROSCOPY