[ Identification | Description | Input parameters | Links ]
SOLEIL_SWING InstrumentThe SWING beamline targets soft condensed matter, conformation of macro-molecules in solution (BioSAXS) and material sciences. Our experimental set up allows simultaneous small-angle X-ray scattering (SAXS) and wide-angle X-ray scattering measurements (WAXS) in the 5-16 keV energy range. Anomalous scattering experiments can also be performed. A very large variety of types of samples can be studied, e.g., solutions, gels, amorphous solids, crystallized solids, thanks to the diversity of the proposed sample environments. This model may use any PDB file as sample, or an ideal sphere colloid for testing. Position | Element ---------|-------------------------------------------------------------------- 0 | U20 undulator 11.7 | Diaphragm providing HxV=1x0.5 mm beam 20 | Si(111) DCM, 40x40x10 mm^3 E0=5-16 keV 22.5 | Focusing KB (HFM + VFM) 31 | Linear H-CRL (f=81 cm): 31 m 32 | Sample location 32.5-39 | Detector 162.5 x 155.2 mm Example: E0=13 Detector: Eiger4M_I=7.5752e+06
| Name | Unit | Description | Default |
| E0 | keV | Nominal energy at the Wiggler. | 13 |
| dE | keV | Energy half-bandwidth at the Wiggler | 0.1 |
| dcm_theta | deg | Rotation angle of the DCM. 0=set from energy E0 | 0 |
| hfm_radius | m | Horizontally focusing mirror radius. | 495 |
| vfm_radius | m | Vertically focusing mirror radius. | 859 |
| mirror_grazing_angle | deg | Tilt angle of the mirrors. | 4e-3 |
| sample | str | Sample given as a PDB file, or NULL for a 100A dilute Sphere model. | "6lyz.pdb" |
| sample_det | m | Sample to detector distance in m. | 2 |
SOLEIL_SWING.instr.
[ Identification | Description | Input parameters | Links ]
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