Handbook on Radiation Environment, Volume 1

Introduction.- Natural Radiation Environment.- Man-made Radiation Environment.- Evolution and Implementation of Radiation Protection Policy.- Ionising Radiation Metrology.- Low Dose Radiation Effects in Biological Systems.- Renewed Interest in Nuclear Energy.- Cost Benefit Analysis of Current Radiation Protection Policy.- Lessons from the Major Nuclear Accidents: (Environmental and Radiological Impact).- Alternative Radiation Protection Policies and Implications.- Radiation Induced Quantum Biology Effects.- New Challenges in Terrestrial and Marine Radioecology.- Assessment of Radionuclide Transfer in Terrestrial Ecosystem.- Transport and Fate of Radioactivity in Aquatic Ecosystem.

Dr. Dinesh Kumar Aswal holds prominent roles within the Trombay Council (TC) at the Bhabha Atomic Research Center (BARC), serving as its senior member. He also assumes key positions such as Director of the Health Safety and Environment Group (HS&EG), Associate Director of the Medical Group, and Director of the National Radiation Emergency Response under the Department of Atomic Energy, Government of India. His responsibilities encompass safeguarding nuclear and radiological safety across the entire nuclear fuel cycle. Internationally renowned for his scientific expertise, administrative prowess, and diplomatic acumen, Dr. Aswal has an extensive list of accomplishments. He has edited nine books, authored over 50 book chapters, filed nine patents, and published more than 500 journal and conference papers, with an impressive H-index of 56 and over 11800 citations. Dr. Aswal's leadership extends beyond his scientific endeavors. He has held administrative positions in prestigious national institutes, including Director of the National Physical Laboratory (CSIR-NPL) in New Delhi, Director of the Central Electronics Engineering Research Institute (CEERI) in Pilani, and Director of the Science, Technology, and Development Studies (CSIR-NISTADS) in New Delhi. He has also chaired the National Accreditation Board for Testing and Calibration Laboratories (NABL) and served as Secretary of the Atomic Energy Education Society (AEES) in Mumbai. His notable achievements include implementing the redefined International System of Units (SI) based on fundamental and atomic constants and establishing the National Atomic Clock Ensemble to generate Indian Standard Time (IST), renowned for its exceptional accuracy.