Table 1. Data-collection parameters.
| Parameter | Micro | Nano |
|---|---|---|
| Beam size (vertical horizontal) (FWHM) (m) | 1.5 2.5 | 0.150 0.180 |
| Beam divergence (mrad) | 1.0 | 0.3 |
| Wavelength () | 0.954 | 0.832 |
| Beam fluence (photonss1) | 1.00 1011 | 1.70 1010 |
| Flux density (photonss1mm2) | 2.67 1016 | 6.48 1017 |
| Brilliance (photonss1mm2mrad2) | 2.67 1022 | 6.09 1024 |
| Bandwidth () | 1.00 104 | 1.00 104 |
| Exposure time per frame (s) | 0.2 | 0.1 |
| Dose per crystal† (MGy) | 3.2 | 29.1 |
| Dose rate (MGys1) | 16 | 291 |
†
As calculated using RADDOSE (Paithankar et al., 2009 ▶).