The Physics Society of Iran Iranian Journal of Physics Research 1682-6957 15 2 2019 11 26 Beamlines for Iranian Light Source Facility Beamlines for Iranian Light Source Facility 197 204 1138 10.18869/acadpub.ijpr.15.2.197 FA A Gholampour Azhir S Amiri H Khosroabadi J Rahighi M Lamehi Rachti Journal Article 2019 11 26 This paper describes day-one beamlines of the Iranian Light Source Facility and design concept of powder diffraction and spectromicroscopy beamlines as the most priorities of each synchrotron that cover the research requirements in the fields of physics, chemistry, nano-science, etc. For powder diffraction beamline energy range is 6-30 keV, resolution: 10-4, flux: 1012(ph/s/0.1%B.W.) and spot size at sample is 0.1×0.1-1×10 mm2. For spectromicroscopy beamline energy range is 90-2500 eV, flux: 3×1015(ph/s/0.1%B.W.@96eV), resolving power of 1820 at 1000 eV and spot size at sample is 4×2-27×74 µm2 This paper describes day-one beamlines of the Iranian Light Source Facility and design concept of powder diffraction and spectromicroscopy beamlines as the most priorities of each synchrotron that cover the research requirements in the fields of physics, chemistry, nano-science, etc. For powder diffraction beamline energy range is 6-30 keV, resolution: 10-4, flux: 1012(ph/s/0.1%B.W.) and spot size at sample is 0.1×0.1-1×10 mm2. For spectromicroscopy beamline energy range is 90-2500 eV, flux: 3×1015(ph/s/0.1%B.W.@96eV), resolving power of 1820 at 1000 eV and spot size at sample is 4×2-27×74 µm2 https://ijpr.iut.ac.ir/article_1138_c3e0c62ee91db8dc7382bde7419bb573.pdf