Nuclear scientist, R Chidambaram passes away at 88

Dr. Rajagopala Chidambaram (88), former Chairman of the Atomic Energy Commission, died at Jaslok Hospital in Mumbai on 4th January, 2025.   

Key Milestones in Dr. Chidambaram’s Career:

  • Nuclear Tests:
    • 1974 – Operation Smiling Buddha:
      • Participated in India’s first “peaceful nuclear test” conducted at Pokhran, Rajasthan.
      • Made India the sixth country to test a nuclear device.
      • The test was a secretive operation and utilized plutonium from the Cirus reactor at Bhabha Atomic Research Centre (BARC), with support materials from Canada and the U.S.
    • 1998 – Operation Shakti:
      • As Chairman of the Atomic Energy Commission, led the detonation of five nuclear devices (four fission and one fusion) at Pokhran on May 11, 1998.
      • This military-oriented test affirmed India’s status as a nuclear power, leading to international sanctions and subsequent nuclear tests by Pakistan.
  • Principal Scientific Advisor (PSA):
    • Served as India’s longest-serving PSA from 2002 to 2018.
    • Played a critical role in guiding India’s scientific policies and fostering strategic technologies.
  • Condensed Matter Physics and Strategic Technologies:
    • Made significant contributions to condensed matter physics, including studies on the behavior of materials under high pressure.
    • Advocated for advancements in nuclear energy and indigenous strategic technologies.

Recognitions and Awards:

  • Padma Shri (1975): Acknowledging his contributions to science.
  • Padma Vibhushan (1999): For his role in strengthening India’s nuclear and technological capabilities.

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