Scientists have discovered that lead-208, once thought to be spherical, is actually elongated. This challenges nuclear theory and sparks fresh questions about atomic structure and stability. Credit: SciTechDaily.com ==================================================================================== For decades, scientists believed that lead-208, a “doubly magic” and highly stable atomic nucleus, was perfectly spherical. However, groundbreaking new research has shattered this assumption, revealing that its nucleus is actually elongated, much like a rugby ball. By using an advanced gamma-ray spectrometer and high-speed particle collisions, researchers uncovered unexpected quantum behavior that contradicts long-standing nuclear theory. This revelation forces physicists to rethink fundamental principles of nuclear structure, potentially reshaping our...