scholarly journals Current status and future plans for the free electron laser at University of California, Santa Barbara.

1987 ◽  
Vol 15 (2) ◽  
pp. 70-74
Author(s):  
Yoshiaki TSUNAWAKI
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
University Of California ◽  
Current Status ◽  
Santa Barbara ◽  
Future Plans

scholarly journals Pump-Probe Time-Resolved Serial Femtosecond Crystallography at SACLA: Current Status and Data Collection Strategies

2019 ◽  
Vol 9 (24) ◽  
pp. 5505 ◽  
Author(s):  
Eriko Nango ◽  
Minoru Kubo ◽  
Kensuke Tono ◽  
So Iwata
Keyword(s):  
Data Collection ◽  
Free Electron ◽  
Free Electron Laser ◽  
Current Status ◽  
Optical Pump ◽  
Time Resolved ◽  
Pump Probe ◽  
X Ray ◽  
Collection Strategies ◽  
Serial Femtosecond Crystallography

Structural information on protein dynamics is a critical factor in fully understanding the protein functions. Pump-probe time-resolved serial femtosecond crystallography (TR-SFX) is a recently established technique for visualizing the structural changes or reactions in proteins that are at work with high spatial and temporal resolution. In the pump-probe method, protein microcrystals are continuously delivered from an injector and exposed to an X-ray free-electron laser (XFEL) pulse after a trigger to initiate a reaction, such as light, chemicals, temperature, and electric field, which affords the structural snapshots of intermediates that occur in the protein. We are in the process of developing the device and techniques for pump-probe TR-SFX while using XFEL produced at SPring-8 Angstrom Compact Free-Electron Laser (SACLA). In this paper, we described our current development details and data collection strategies for the optical pump X-ray probe TR-SFX experiment at SACLA and then reported the techniques of in crystallo TR spectroscopy, which is useful in clarifying the nature of reaction that takes place in crystals in advance.

Far‐infrared cavity dump coupling of the UC Santa Barbara free‐electron laser

1990 ◽  
Vol 57 (26) ◽  
pp. 2770-2772 ◽  
Author(s):  
J. P. Kaminski ◽  
J. S. Spector ◽  
C. L. Felix ◽  
D. P. Enyeart ◽  
D. T. White ◽  
...  
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
Far Infrared ◽  
Santa Barbara
Sign in / Sign up

Export Citation Format

Share Document