Real-time radiation dosimetry using P-doped silica optical fiber by Zubair, H.T., Oresegun, A., Rahman, A.K.M. Mizanur, Ung, Ngie Min, Mat Sharif, Khairul A., Zulkifli, M.I., Yassin, S.Z. Muhd, Maah, Mohd Jamil, Yusoff, Zulfadzli, Abdul-Rashid, Hairul Azhar, Bradley, David Andrew, Omar, Nasr Y.M.