TEMPORARY LECTURERS Mr.S. ChelvaniththilanTemporary LecturerMPhys (Oxford)MPhil (Cambridge)niththilan@gmail.com Ms.K.G.H.S. KeppetiyawaTemporary LecturerB.Sc. Hons in Physics (Jaffna)hansikeppetiyawa@gmail.com Ms.P. ThushyanthiniTemporary LecturerB.Sc. Hons in Physics (Jaffna)pthushyanthini@univ.jfn.ac.lk DEMONSTRATORS Ms. Dissanayake D.M.B.Y.DemonstratorB.Sc. Hons in Physics (Jaffna)bingumi1993@gmail.com Mr. Ekanayaka E.M.D.M.DemonstratorB.Sc. Hons in Physics (Jaffna)emdmekanayakamadu@gmail.com Mr. Piyasena D.P.DemonstratorB.Sc. Hons in Physics (Jaffna)damithpr94@gmail.com Mr. Rajakaruna R.P.P.D.DemonstratorB.Sc. Hons in Physics (Jaffna)dimuthurajakaruna116@gmail.com Mr. Sriyananda I.B.P.B.DemonstratorB.Sc. Hons in Physics (Jaffna)bpauthority56@gmail.com Ms. Kirusanthy S.DemonstratorB.Sc. Hons in Physics (Jaffna)skirusha10@gmail.com Ms. S. PraveenaDemonstratorB.Sc. Hons in Physics (Jaffna)satkunampraveena@gmail.com Mr. Rajapaksha. M.P.DemonstratorB.Sc. Hons in Physics (Jaffna)dimsanrar@gmail.com Mr. V. GurunanthananDemonstratorB.Sc. Hons in Physics (Jaffna)guru201666@gmail.com Ms. Harindrinee J.A.S.DemonstratorB.Sc. Hons in Physics (Jaffna)jayasooriyasandaruka@gmail.com Mr. R. RisendiralingamDemonstratorB.Sc. Hons in Physics (Jaffna)risendiran.risen@gmail.com