In line with the instructions of the Ministry of Higher Education and Scientific Research and the guidance of the presidency of Karbala University on the use of electronic education to avoid direct infection of the Corona epidemic, and with the support of Mrs. Dean of the College of Education for Pure Sciences (Prof. Hamida Idan Salman). On Thursday 9-6-2020 at 4:00 pm, the College of Education for Pure Sciences will hold a virtual seminar entitled “* The Mathematical Models in Electron Optics *”. Where will be the minutes of the panel discussion (Assist.Prof. Dr. Ahmed Khairallah Shahid). Note that the program that will be used in presenting the symposium is (zoom cloud meeting).