Physics Department;
The University of Jordan;
Amman;
Jordan;
Physics Department;
Al al-Bayt University;
Mafraq;
Jordan;
Physics department;
Yarmouk University;
Irbid;
Jordan;
Chemistry Department;
The University of Jordan;
Amman;
Jordan;
Mossbauer Spectroscopy Magnetic Properties; Hysteresis; Crystal Field; Sintering; Magnetic Materials;