The Physics Society of Iran Iranian Journal of Physics Research 1682-6957 17 2 2019 11 26 Comparing the effect of low and high emittance on synchrotron radiation and beamline design Comparing the effect of low and high emittance on synchrotron radiation and beamline design 191 196 1250 FA A Gholampour Azhir S Amiri M Lamehi Rachti J Rahighi Journal Article 2019 11 26 In this paper, we have discussed about the role of two emittance values suggested for Iranian Light Source Facility (ILSF) (3.278 and 0.476 nm.rad) on different radiation features of the synchrotron light sources (bending magnet, shaker and oscillator) such as spot size, divergence of the beam on light spot, brilliance and important quantities in beamline design such as photon cross-section, optical element sizes and energy resolution   In this paper, we have discussed about the role of two emittance values suggested for Iranian Light Source Facility (ILSF) (3.278 and 0.476 nm.rad) on different radiation features of the synchrotron light sources (bending magnet, shaker and oscillator) such as spot size, divergence of the beam on light spot, brilliance and important quantities in beamline design such as photon cross-section, optical element sizes and energy resolution   https://ijpr.iut.ac.ir/article_1250_81e5f81db77c596492e6f1a5a792ed53.pdf