The Cathexis Ray was designed to manipulate psionic energy and this phenomenon, which (*) Doc Samson then used on himself.
The Riot Squad was formed after this phenomenon destroyed Middletown, Arizona, and an organization named after this phenomenon was formed by General Ryker. The Cathexis Ray was designed to manipulate psionic energy and this phenomenon, which (*) Doc Samson then used on himself. The menial laborer Samuel Sterns and the soldier Emil Blonsky were exposed to this phenomenon, turning them into the Leader and the Abomination, respectively. While trying to shield Rick Jones, a scientist was fully exposed to this phenomenon during an atomic bomb test. For 10 points, name this form of radiation that turned Bruce Banner into the Hulk.
The Riot Squad was formed after this phenomenon destroyed Middletown, Arizona, and an organization named after this phenomenon was formed by General Ryker.
gamma rays (prompt on partial answer; prompt on just radiation; accept answers involving weapons that use gamma rays, but prompt on just descriptions of weapons)