Yoga Nur Adhitama
Physics Departement, Faculty of Mathematics and Natural Sciences Universitas Gadjah Mada, Sekip Utara BLS 21 Yogyakarta 55281 Indonesia Indonesia
Danang D Cahyadi
Physics Departement, Faculty of Mathematics and Natural Sciences Universitas Gadjah Mada, Sekip Utara BLS 21 Yogyakarta 55281 Indonesia Indonesia
Ikhsan Setiawan
Physics Departement, Faculty of Mathematics and Natural Sciences Universitas Gadjah Mada, Sekip Utara BLS 21 Yogyakarta 55281 Indonesia Indonesia
Agung B. S. Utomo
Physics Departement, Faculty of Mathematics and Natural Sciences Universitas Gadjah Mada, Sekip Utara BLS 21 Yogyakarta 55281 Indonesia Indonesia