Evidence for x Rays From Sources Outside the Solar System by Riccardo Giacconi and others Created 2026-10-18 Updated 2026-11-05
Phys. Rev. Lett. 9:439–443.
The Dawn of X-Ray Astronomy by Riccardo Giacconi Created 2026-10-18 Updated 2026-11-05
Authored Nobel lecture. Nobel Lecture, delivered 8 December 2002.