International Atomic Energy Agency (IAEA) highlighted role of Nuclear Techniques | Current Affairs | Vision IAS
News Today Logo

International Atomic Energy Agency (IAEA) highlighted role of Nuclear Techniques

Posted 30 Nov 2024

2 min read

IAEA emphasized that nuclear techniques are driving innovative solutions to global challenges.

Key Applications of Nuclear Techniques in Different Spheres 

  • Medical: Used in diagnosis and therapy
    • An X ray based diagnostic tool pivotal for the timely detection and treatment of breast tumours.
    • Radioactive iodine (I-131) is used to treat thyroid cancer and other conditions affecting the thyroid gland.
  • Energy: Nuclear energy produces about 10% of the world’s electricity (International Energy Agency (IEA)). 
  • Agriculture:
    • Fallout radionuclide (FRN) technique Analyzes soil radionuclide concentrations to measure erosion patterns. 
    • Radioimmunoassay (RIA) technology: Detects hormone levels in animals enabling precise timing for artificial insemination, etc. 
  • Environment
    • Isotope hydrology uses both stable and radioactive isotopes to follow the movements of the water in the hydrologic cycle.
    • Isotopic techniques are helping in monitoring extreme weather events. 
  • Industry: Tracers are used in expensive industrial equipment to obtain information that makes it possible to extend its operative life.
  • Other
    • Food Safety, E.g. Food irradiation, it is the process of exposing foodstuffs to gamma rays to kill bacteria that can cause food-borne disease, and to increase shelf life.
    • Radioisotope thermal generators (RTGs) are used in space missions.

Key Initiatives Taken to promote Nuclear Techniques 

Global 

  • Atoms4Food initiative: Launched by IAEA and FAO, supports countries to use innovative nuclear techniques in enhancing agricultural productivity, reducing food losses.
  • International Thermonuclear Experimental Reactor: Being built in France, it will be the largest Tokamak device to test magnetic confinement to produce fusion energy.

India 

  • Provisions for multiproduct food irradiation units under the India’s Pradhan Mantri Kisan SAMPADA Yojana (PMKSY).
  • Bhabha Atomic Research Centre (BARC) develops high yielding seed varieties by inducing mutations using Gamma radiation
  • Tags :
  • Fallout radionuclide (FRN) technique
  • Radioactive iodine (I-131)
  • Atoms4Food initiative
Watch News Today