Resonant X-ray emission spectroscopy from broadband stochastic pulses at an X-ray free electron laser
oleh: Franklin D. Fuller, Anton Loukianov, Tsukasa Takanashi, Daehyun You, Yiwen Li, Kiyoshi Ueda, Thomas Fransson, Makina Yabashi, Tetsuo Katayama, Tsu-Chien Weng, Roberto Alonso-Mori, Uwe Bergmann, Jan Kern, Vittal K. Yachandra, Philippe Wernet, Junko Yano
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2021-06-01 |
Deskripsi
X-ray absorption and X-ray free electron lasers are important tools to study chemical and structural dynamics, but spectral details like pre-edge features are inherently hard to detect. Here, the authors show that stochastic spectroscopy can yield similar spectral information to monochromatic spectroscopies, while increasing signal yield and reducing acquisition time.