Development of soft X-ray polarized light beamline on Indus-2 synchrotron radiation source
Abstract
This article describes the development of a soft x-ray beamline on a bending magnet source of Indus-2 storage ring (2.5 GeV) and some preliminary results of x-ray absorption spectroscopy (XAS) measurements using the same. The beamline layout is based on a spherical grating monochromator. The beamline is able to accept synchrotron radiation from the bending magnet port BL-1 of the Indus-2 ring with a wide solid angle. The large horizontal and vertical angular acceptance contributes to high photon flux and selective polarization respectively. The complete beamline is tested for ultrahigh vacuum (UHV) ∼ 10{sup −10} mbar. First absorption spectrum was obtained on HOPG graphite foil. Our performance test indicates that modest resolving power has been achieved with adequate photon flux to carry out various absorption experiments.
- Authors:
-
- UGC-DAE Consortium for Scientific Research, University Campus, Khandwa Road, Indore, 452001 (India)
- Publication Date:
- OSTI Identifier:
- 22271010
- Resource Type:
- Journal Article
- Journal Name:
- AIP Conference Proceedings
- Additional Journal Information:
- Journal Volume: 1591; Journal Issue: 1; Conference: 58. DAE solid state physics symposium 2013, Patiala, Punjab (India), 17-21 Dec 2013; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 43 PARTICLE ACCELERATORS; ABSORPTION SPECTRA; ABSORPTION SPECTROSCOPY; BEAM ACCEPTANCE; BEAM BENDING MAGNETS; BEAM TRANSPORT; GEV RANGE; GRAPHITE; INDUS-2; MONOCHROMATORS; POLARIZATION; PRESSURE RANGE BELOW 1 NANO PA; SOFT X RADIATION; SYNCHROTRON RADIATION; X-RAY SPECTROSCOPY
Citation Formats
Phase, D. M., E-mail: mgupta@csr.res.in, Gupta, Mukul, Potdar, S., E-mail: mgupta@csr.res.in, Behera, L., E-mail: mgupta@csr.res.in, Sah, R., E-mail: mgupta@csr.res.in, and Gupta, Ajay. Development of soft X-ray polarized light beamline on Indus-2 synchrotron radiation source. United States: N. p., 2014.
Web. doi:10.1063/1.4872719.
Phase, D. M., E-mail: mgupta@csr.res.in, Gupta, Mukul, Potdar, S., E-mail: mgupta@csr.res.in, Behera, L., E-mail: mgupta@csr.res.in, Sah, R., E-mail: mgupta@csr.res.in, & Gupta, Ajay. Development of soft X-ray polarized light beamline on Indus-2 synchrotron radiation source. United States. https://doi.org/10.1063/1.4872719
Phase, D. M., E-mail: mgupta@csr.res.in, Gupta, Mukul, Potdar, S., E-mail: mgupta@csr.res.in, Behera, L., E-mail: mgupta@csr.res.in, Sah, R., E-mail: mgupta@csr.res.in, and Gupta, Ajay. 2014.
"Development of soft X-ray polarized light beamline on Indus-2 synchrotron radiation source". United States. https://doi.org/10.1063/1.4872719.
@article{osti_22271010,
title = {Development of soft X-ray polarized light beamline on Indus-2 synchrotron radiation source},
author = {Phase, D. M., E-mail: mgupta@csr.res.in and Gupta, Mukul and Potdar, S., E-mail: mgupta@csr.res.in and Behera, L., E-mail: mgupta@csr.res.in and Sah, R., E-mail: mgupta@csr.res.in and Gupta, Ajay},
abstractNote = {This article describes the development of a soft x-ray beamline on a bending magnet source of Indus-2 storage ring (2.5 GeV) and some preliminary results of x-ray absorption spectroscopy (XAS) measurements using the same. The beamline layout is based on a spherical grating monochromator. The beamline is able to accept synchrotron radiation from the bending magnet port BL-1 of the Indus-2 ring with a wide solid angle. The large horizontal and vertical angular acceptance contributes to high photon flux and selective polarization respectively. The complete beamline is tested for ultrahigh vacuum (UHV) ∼ 10{sup −10} mbar. First absorption spectrum was obtained on HOPG graphite foil. Our performance test indicates that modest resolving power has been achieved with adequate photon flux to carry out various absorption experiments.},
doi = {10.1063/1.4872719},
url = {https://www.osti.gov/biblio/22271010},
journal = {AIP Conference Proceedings},
issn = {0094-243X},
number = 1,
volume = 1591,
place = {United States},
year = {Thu Apr 24 00:00:00 EDT 2014},
month = {Thu Apr 24 00:00:00 EDT 2014}
}