Sample¶
Sample stage¶
The sample-scanning stack in 2-ID-D: the sample is rastered through the focused spot (fly 2D / step 1D) while the fluorescence detector reads each point. This is the moving part of the microprobe and the one EAA's scan_control drives.
Enclosure: 2-ID-D.
Note
Modelled coarsely as one sample-positioning stack pending the confirmed axis complement. EAA evidences a vertical raster axis (samy) and a standoff axis (samz); the horizontal scan axis is inferred, and the coarse-versus-fine (piezo) split a real microprobe carries is unconfirmed (AXIS-1). No rotation axis is evidenced, so scanning fluorescence tomography is deferred (see model.md).
| Name | Family | PV | Key specs | Replaceable | Status |
|---|---|---|---|---|---|
SamplePositioning |
LinearStage |
sample-scanning stack; vertical raster (samy) and standoff (samz) evidenced, horizontal scan axis and coarse/fine piezo split unconfirmed (AXIS-1) | new confirm |