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Overview

P-32 decays by beta emission with a half-life of 14.26 days. It is typically produced in nuclear reactors by neutron irradiation of sulfur-32. The resulting P-32 is then chemically separated and incorporated into radiopharmaceuticals or used in research. Supply chain considerations involve the availability of nuclear reactors, sulfur targets, and radiochemistry facilities. Logistical challenges include the transport and handling of radioactive materials. Accessibility for developing countries is limited by the specialised facilities and regulatory requirements.

Maturity

P-32 production and application are well-established, with use in medical and research settings.

Safety considerations

P-32 is a radioactive isotope that emits beta radiation, requiring careful handling and shielding to minimise radiation exposure.

Security considerations

While P-32 is not a proliferation concern, proper control and monitoring are necessary to prevent unauthorised access or misuse.

Safeguarding considerations

Traditional IAEA safeguards are not directly applicable due to the absence of fissile materials. However, monitoring and verification of the production and use of P-32 may be considered to ensure transparency and prevent misuse.