Assistant Professor Department of Physics Coordinator, Star College Scheme Dav College Bathinda, Punjab, India.

Kulwinder Singh Mann, Ph.D. has been serving as teaching faculty of Physics since Sept. 1998. He is a life member of the Indian Society of Radiation Physics (ISRP) and Indian Association of Physics Teachers (IAPT). He has developed many computer programs for the investigation of gamma-ray shielding behaviors of building materials. He is an active reviewer of numerous journals. He has published 31 research papers in international journals and five books. The most recently published research paper is "Py-MLBUF: Development of an online-platform for gamma-ray shielding calculations and investigations", and he recently published a book titled "Computational Methods in Nuclear Radiation Shielding and Dosimetry."