Obaid, Ruwaida S., Department of physics, College of Science, University of Baghdad, Baghdad, Iraq
Obasi, Rita C., Centre for Satellite Technology Development-NASRDA, Abuja, Nigeria
Obasi, Rita C., Centre for Satellite Technology Development-NASRDA, Abuja, Nigeria
Obisung, Effiong, Department of Physics, University of Calabar, Calabar, Nigeria
Obisung, Effiong, Department of Physics, University of Calabar, PMB 1115, Calabar, Nigeria
Obisung, Effiong O., Department of Physics, University of Calabar, P.M.B 1115, Calabar, Nigeria
Obu, Joseph A., Theoretical Physics Group, Department of Physics, University of Calabar, Calabar, Nigeria
Odzhaev, Vladimir B., Belarusian State University, Minsk, Republic of Belarus
Ogherohwo, E.P., Federal University of Petroleum Resources, Effurun, Delta State, Nigeria
Ohon, Natalia, Lviv Polytechnic National University, Department of Electronic Engineering, Lviv, Ukraine
Okon, Ituen, Theoretical Physics Group, Department of Physics, University of Uyo, Nigeria
Okoro, Osaretin E., Centre for Satellite Technology Development-NASRDA, Abuja, Nigeria
Okseniuk, Ivan I., V.N. Karazin Kharkiv National University, Kharkiv, Ukraine
Okseniuk, Ivan I., V.N. Karazin Kharkiv National University, Kharkiv, Ukraine
Olefir, Volodymyr, V.N. Karazin Kharkiv National University, Kharkiv, Ukraine
Olefir, Volodymyr, V.N. Karazin Kharkiv National University, Kharkiv, Ukraine; National Science Center “Kharkiv Institute of Physics and Technology”, Kharkiv, Ukraine
Olefir, Volodymyr P., V.N. Karazin Kharkiv National University, Kharkiv, Ukraine
Omelnik, O., National Science Center “Kharkiv Institute of Physics and Technology” of NAS of Ukraine, Kharkiv, Ukraine
Omelnik, Oleksandr P., NSC “Kharkiv Institute of Physics & Technology” NASU,Kharkiv, Ukraine
Omelnyk, Oleksandr, National Science Center «Kharkiv Institute of Physics and Technology», Kharkiv, Ukraine
Omelnyk, Oleksandr P., National Science Center “Kharkiv Institute of Physics & Technology”, Kharkiv, Ukraine
Omugbe, E., Department of Physics, Federal University of Petroleum Resources, Effurun, Delta State, Nigeria
Ongodo, Dieudonné, Laboratory of Atomic, Molecular and Nuclear Physics, Department of Physics, Faculty of Science University of Yaounde, Yaounde, Cameroon
Onimisi, Muhammad Y., Department of Physics, Nigerian Defence Academy, Kaduna, Nigeria
Onoh, Edwin U., Department of Physics and Astronomy, University of Nigeria, Nsukka, Enugu State, Nigeria
Onoja, Audu D., Department of Physics, Federal University of Agriculture Makurdi, Benue State, Nigeria
Onyshchenko, Gennadiy, V.N. Karazin Kharkiv National University, Kharkiv, Ukraine; Institute for Scintillation Materials, STC “Institute for Single Crystals”, National Academy of Sciences of Ukraine, Kharkiv, Ukraine; Institute for Scintillation Materials, STC “Institute for Single Crystals”, National Academy of Sciences of Ukraine, Kharkiv, Ukraine
Onyshchenko, Gennadiy M., V.N. Karazin Kharkiv National University, Kharkiv, Ukraine
Onyshchenko, Gennadiy M., V.N. Karazin Kharkiv National University, Kharkiv, Ukraine; Institute of Scintillation Materials, STC "Institute of Single Crystals" National Academy of Sciences of Ukraine, Kharkiv, Ukraine
Orletskyi, Ivan, Department of Electronics and Energy Engineering, Chernivtsi National University, Chernivtsi, Ukraine
Ostash, Orest P., Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Lviv, Ukraine
Ovcharenko, Valeriy D., National Science Center Kharkiv Institute of Physics and Technology, Kharkiv, Ukraine
Oyedare, Peter, Department of Science Laboratory Technology, Federal Polytechnic Ede, Osun State, Nigeria
Оbitte, B.C.N., Department of Physics and Astronomy, University of Nigeria, Nsukka, Enugu State, Nigeria

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