“High-Precision X-Ray Detector with 20.1 ps Resolution Using Superconducting Niobium Nitride Film Developed, Advancing Ultrafast X-Ray Photonics”

https://pubmed.ncbi.nlm.nih.gov/38116087

This study reports the development of a high-timing-precision X-ray single-photon detector with a resolution of 20.1 ps using superconducting niobium nitride film, enabling ultrafast X-ray photonics and associated applications.