naa a22 4500 510766560 CHVBK 20180411083158.0 cr unu---uuuuu 180411e20130101xx s 000 0 eng 10.1007/s12043-012-0464-5 doi (NATIONALLICENCE)springer-10.1007/s12043-012-0464-5 A comparative study of the spectra recorded at RRCAT synchrotron BL-8 dispersive EXAFS beamline with other beamlines [Elektronische Daten] [ABHIJEET GAUR, B SHRIVASTAVA, S JHA, D BHATTACHARYYA, A POSWAL] The aim of the present work is to make a comparative study of the EXAFS spectra recorded at the BL-8 dispersive EXAFS beamline at 2GeV Indus-2 synchrotron source at RRCAT, Indore (India) with those recorded at other synchrotron EXAFS beamlines, viz., X-19A at NSLS, BNL (USA), EXAFS wiggler beamline 4-1 at the SSRL (USA) and beamline 11.1 at ELETTRA (Italy). For this purpose, EXAFS spectra at Cu K-edge in copper metal have been recorded at these four beamlines. Further, EXAFS spectra at Cu K-edge in a copper complex have also been recorded at BL-8 beamline and beamline 11.1 at ELETTRA (Italy). The obtained experimental μ(E) data have been background-subtracted and then normalized. The normalized data have been then converted to χ(k) data, which have been Fourier-transformed and then fitted with the theoretical model, thereby yielding different structural parameters. It has been shown that the results obtained from the EXAFS spectra recorded at the BL-8 beamline are comparable with those obtained from other synchrotron EXAFS beamlines and also with the crystallographic results reported by earlier workers. The reliability, usefulness and data quality of the BL-8 beamline have been discussed. Indian Academy of Sciences, 2012 Energy-dispersive extended X-ray absorption fine-structure spectroscopy nationallicence beamline BL-8 nationallicence Cu metal nationallicence Cu complex nationallicence GAUR ABHIJEET School of Studies in Physics, Vikram University, 452 001, Ujjain, India aut SHRIVASTAVA B. School of Studies in Physics, Vikram University, 452 001, Ujjain, India aut JHA S. Applied Spectroscopy Division, Bhabha Atomic Research Centre, 400 085, Mumbai, India aut BHATTACHARYYA D. Applied Spectroscopy Division, Bhabha Atomic Research Centre, 400 085, Mumbai, India aut POSWAL A. Applied Spectroscopy Division, Bhabha Atomic Research Centre, 400 085, Mumbai, India aut Pramana Springer-Verlag 80/1(2013-01-01), 159-171 0304-4289 80:1<159 2013 80 12043 https://doi.org/10.1007/s12043-012-0464-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12043-012-0464-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- GAUR ABHIJEET School of Studies in Physics, Vikram University, 452 001, Ujjain, India aut NATIONALLICENCE 700 1- SHRIVASTAVA B. School of Studies in Physics, Vikram University, 452 001, Ujjain, India aut NATIONALLICENCE 700 1- JHA S. Applied Spectroscopy Division, Bhabha Atomic Research Centre, 400 085, Mumbai, India aut NATIONALLICENCE 700 1- BHATTACHARYYA D. Applied Spectroscopy Division, Bhabha Atomic Research Centre, 400 085, Mumbai, India aut NATIONALLICENCE 700 1- POSWAL A. Applied Spectroscopy Division, Bhabha Atomic Research Centre, 400 085, Mumbai, India aut NATIONALLICENCE 773 0- Pramana Springer-Verlag 80/1(2013-01-01), 159-171 0304-4289 80:1<159 2013 80 12043 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer