Mark Keller is a physicist at NIST who has worked on various quantum and metrology projects since joining in 1995. His current focus is developing superconducting gamma-ray detectors. Keller has contributed to notable projects including delivering a gamma-ray spectrometer to Idaho National Laboratory in 2022, with another instrument planned for Pacific Northwest National Laboratory in 2024. He holds a Ph.D. in Applied Physics from Yale and a B.S. in Physics from Pacific Lutheran University.
Source: https://www.nist.gov/people/mark-keller
Keywords: superconducting, gamma-rays, transition-edge, spin-orbit, metrology
