Difference between revisions of "SMI"
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The '''Soft Matter Interfaces''' ('''SMI''') [[beamline]] at [[NSLS-II]] is a [[synchrotron]] [[undulator]]-based instrument focused on structural measurements of surfaces and interfaces. The instrument is optimized for x-ray [[scattering]] in grazing-incidence mode; i.e. grazing-incidence small-angle x-ray scattering ([[GISAXS]]) and grazing-incidence wide-angle x-ray scattering ([[GIWAXS]]/[[GIXD]). SMI can also perform transmission-mode scattering measurements ([[SAXS]]/[[WAXS]]). | The '''Soft Matter Interfaces''' ('''SMI''') [[beamline]] at [[NSLS-II]] is a [[synchrotron]] [[undulator]]-based instrument focused on structural measurements of surfaces and interfaces. The instrument is optimized for x-ray [[scattering]] in grazing-incidence mode; i.e. grazing-incidence small-angle x-ray scattering ([[GISAXS]]) and grazing-incidence wide-angle x-ray scattering ([[GIWAXS]]/[[GIXD]). SMI can also perform transmission-mode scattering measurements ([[SAXS]]/[[WAXS]]). | ||
| + | |||
| + | ==Capabilities== | ||
| + | CHX can perform a variety of experiments: | ||
| + | * [[SAXS]] | ||
| + | * [[WAXS]] | ||
| + | * [[GIXAS]] | ||
| + | * [[GIWAXS]] | ||
| + | |||
| + | ==Performance== | ||
| + | ===Energy=== | ||
| + | * Can perform experiments from ~2 keV to 24 keV. | ||
| + | * Energy resolution ([[double crystal monochromator]]): 10<sup>−4</sup> | ||
| + | |||
| + | ===q-range=== | ||
| + | TBD | ||
| + | |||
| + | ===Resolution=== | ||
| + | TBD | ||
| + | |||
| + | ===Flux=== | ||
| + | At sample position: | ||
| + | * TBD | ||
| + | |||
| + | ===Beam Size=== | ||
| + | * Focusing (H and V) available to ~2 µm | ||
| + | |||
| + | |||
| + | ==Access== | ||
| + | SMI has taken first light, and is currently undergoing technical commissioning. Access will be available through the [http://www0.bnl.gov/ps/PASS/ NSLS-II proposal system]. Interested users should contact beamline staff. | ||
| + | |||
| + | ==Training== | ||
| + | * TBD | ||
| + | |||
| + | ==See Also== | ||
| + | * [http://www.bnl.gov/ps/beamlines/beamline.php?b=SMI Official site] | ||
| + | * [http://www.bnl.gov/nsls2/beamlines/files/pdf/SMI.pdf Official summary PDF] | ||
Revision as of 21:49, 7 November 2016
The Soft Matter Interfaces (SMI) beamline at NSLS-II is a synchrotron undulator-based instrument focused on structural measurements of surfaces and interfaces. The instrument is optimized for x-ray scattering in grazing-incidence mode; i.e. grazing-incidence small-angle x-ray scattering (GISAXS) and grazing-incidence wide-angle x-ray scattering (GIWAXS/[[GIXD]). SMI can also perform transmission-mode scattering measurements (SAXS/WAXS).
Contents
Capabilities
CHX can perform a variety of experiments:
Performance
Energy
- Can perform experiments from ~2 keV to 24 keV.
- Energy resolution (double crystal monochromator): 10−4
q-range
TBD
Resolution
TBD
Flux
At sample position:
- TBD
Beam Size
- Focusing (H and V) available to ~2 µm
Access
SMI has taken first light, and is currently undergoing technical commissioning. Access will be available through the NSLS-II proposal system. Interested users should contact beamline staff.
Training
- TBD
