6 papers
Broadly Tunable Compact Non-Coplanar X-Ray Cavity for Cavity-Based Free-Electron Lasers
Yuri Shvyd'ko
Cavity-based x-ray free-electron lasers (CBXFELs) require tunable x-ray cavities to broaden their practical utility and enable access to a wider range of scientific applications. W…
On Demand magnetic-Doppler nuclear frequency comb memory for hard X-ray photons
Yanli Shi, Xiwen Zhang, Yuri Shvyd'ko +1
Nuclear quantum memories in the hard X-ray regime offer some key advantages over their optical counterparts, such as broader bandwidth and lower background noise. A Doppler frequen…
On-Demand Zeeman Nuclear Frequency Comb Quantum Memory
Yanli Shi, Xiwen Zhang, Yuri Shvyd'ko +1
The emerging hard X-ray - nuclear interfaces offer unique potential advantages over traditional optical-atomic interfaces for room-temperature, solid-state quantum information proc…
Probing the Linewidth of the 12.4-keV Solid-State Sc Isomeric Resonance
Peifan Liu, Miriam Gerharz, Berit Marx-Glowna +37
The Sc nuclear transition from the ground to the isomeric state at 12.389~keV, with a lifetime of 0.46~s, exhibits an extraordinarily narrow natural width of 1.4~feV and a q…
High-Luminosity meV-Resolution Single-Shot Hard X-ray Spectrograph for Cavity-Based X-ray Free-Electron Lasers
Keshab Kauchha, Peifan Liu, Paresh Pradhan +1
Cavity-based x-ray free-electron lasers (CBXFELs) represent a possible realization of fully coherent hard x-ray sources having high spectral brilliance along with a narrow spectral…
Thermoelastic response of Bragg crystals under MHz thermal loading
Peifan Liu, Kwang-Je Kim, Ryan Lindberg +1
An x-ray free-electron laser oscillator (XFELO) is a promising candidate for producing fully coherent x-rays beyond the fourth-generation light sources. An R&D XFELO experiment (AN…