Theta Zeta radiation

Su'Kal's planet radiation analysis

A listing of toxic radiation types detected from Theta Zeta

Theta Zeta radiation was the name given to two hitherto unknown forms of toxic radiation found on the dilithium planet Theta Zeta in the Verubin Nebula.

In 3189, Booker's ship and the USS Discovery detected these radiation types at magnitude gamma on the planet, along with theta radiation, delta radiation, electromagnetic radiation, and subspace radiation. (DIS: "Su'Kal")