M. Rezki
Departement of Physics, Faculty Sciences and Matematics, Diponegoro University, Jl. Prof. H. Soedarto, S.H., Tembalang Semarang 50275, Indonesia
Indonesia

I. Kambali
Center for Accelerator Science and Technology, National Nuclear Energy Agency, Jl. Babarsari No.21, Yogyakarta 55281, Indonesia
Indonesia

E. Hidayanto
Departement of Physics, Faculty Sciences and Matematics, Diponegoro University, Jl. Prof. H. Soedarto, S.H., Tembalang Semarang 50275, Indonesia
Indonesia

F. Arianto
Departement of Physics, Faculty Sciences and Matematics, Diponegoro University, Jl. Prof. H. Soedarto, S.H., Tembalang Semarang 50275, Indonesia
Indonesia