@misc{indiciaed97d735db472,
  title = {Active Q-Switched X-Ray Regenerative Amplifier Free-Electron Laser},
  author = {Tang, Jingyi and Zhang, Zhen and Morgan, Jenny and Hemsing, Erik and Huang, Zhirong},
  year = {2023},
  doi = {10.1103/physrevlett.131.055001},
  url = {https://www.osti.gov/biblio/1992923},
  note = {Source identifier: 1992923}
}