MUMBAI: Rajagopala Chidambaram, a veteran physicist and a key architect of India’s nuclear weapons program, passed away in Mumbai on Saturday, January 4, at the age of 88. Known for his monumental contributions to nuclear physics and science administration, Chidambaram played an instrumental role in shaping India’s atomic energy advancements and rural empowerment initiatives.
Early Life and Education
Born on November 12, 1936, in Chennai, Chidambaram completed his schooling at Sanatan Dharam High School in Meerut and later at PS High School in Mylapore, Chennai. He pursued his higher education at Presidency College and completed his postgraduate studies at the Indian Institute of Science, Bengaluru, laying the foundation for his illustrious career in science.
Legacy in Atomic Science
Chidambaram joined his illustrious journey at the Bhabha Atomic Research Centre (BARC) in 1962 and, through years of dedication and expertise, ascended to the prestigious position of its director in 1990. His tenure as chairman of the Atomic Energy Commission and secretary in the Department of Atomic Energy from 1993 to 2000 marked a significant era in India’s nuclear advancements. Under his leadership, India conducted the historic Pokhran nuclear tests in 1974 (Operation Smiling Buddha) and 1998 (Operation Shakti). These tests cemented India's status as a nuclear power, with Chidambaram at the forefront of their execution.
Visionary Contributions
Beyond his pivotal role in nuclear science, Chidambaram championed several initiatives that transformed India’s scientific and technological landscape. As Principal Scientific Advisor (PSA) to the Government of India from 2001 to 2018, he spearheaded projects in nano-electronics, energy, and healthcare. He also established Rural Technology Action Groups (RuTAG) to apply advanced technologies for rural development and implemented the National Knowledge Network, enhancing India's research and education infrastructure.
Global Recognition
Chidambaram represented India at various international forums, including the International Atomic Energy Agency (IAEA), where he served as chairman of its board of governors from 1994 to 1995. His efforts were widely recognized, earning him prestigious awards such as the Padma Shri in 1975 and the Padma Vibhushan in 1999. He also received honorary doctorates from esteemed universities and was a fellow of leading science academies worldwide.
Personal Life and Lasting Impact
Chidambaram is survived by his wife, Chella, and daughters, Nirmala and Nithya. Remembered as a trailblazer and inspirational leader, he mentored countless scientists and engineers, leaving an indelible mark on India’s scientific community. Prime Minister Atal Bihari Vajpayee's declaration of India as a nuclear weapons state in 1998 remains a testament to Chidambaram’s visionary leadership. Chidambaram’s legacy as a physicist, administrator, and advocate for rural empowerment ensures that he will be celebrated as one of India's most influential scientific minds.