Episodio 5: Anatomia di una fuga
Summary
This episode of Atomica explores the mysterious 1950 disappearance of physicist Bruno Pontecorvo, who fled to the Soviet Union amid the Cold War and McCarthyism. Hosts Matteo Curti and Lorenzo Baravalle detail how British intelligence, led by Ronnie Reed, investigated Pontecorvo’s defection, suspecting him of being an atomic spy like Klaus Fuchs. The narrative covers Pontecorvo’s political ties, the pressure from the FBI, and his carefully orchestrated escape via Italy and Scandinavia, leaving behind a legacy of ambiguity regarding his motives and loyalty.
Topics discussed
Commercials: McDonald's and Iperceramica
Intro: Ronnie Reed and the mystery of Bruno Pontecorvo
The rise of McCarthyism and the Red Scare
Emilio Segrè's betrayal and the patent dispute
Pontecorvo at Harwell and MI5 investigations
Security officer Robert Arnold's assessment
Joliot-Curie's fall and the spread of paranoia
The family's vacation journey to Italy
Giuliana and Duccio's struggle in America
The mysterious four days in August 1950
The patent lawsuit and contact with Emilio Sereni
Purchasing tickets to Stockholm with US dollars
The escape via Sweden and Finland to the USSR
Conclusion and credits
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