Sample¶
The vertical goniometer, the fixed-target chip stage, the sample backlight, the on-axis-view camera, the beamstop, and the sample shutter.
Enclosure: i24-experiment.
Note
vgonio is the vertical pin goniometer, reusing the catalog Goniometer (the Family I03 graduated). pmac is the fixed-target chip stage: an XYZ LinearStage that rasters the addressable chip across the beam. The chip itself (the grid of thousands of static crystals) is a Fixture / Subject grid, a CORA modelling decision deferred (CHIP-1); the serial raster trajectory, the encoder position-compare, and the laser triggers run on the PMAC controller and are the orchestration seam CORA's edge replaces, not device Families (SSX-1, LASER-1).
| Name | Family | PV | Key specs | Replaceable | Status |
|---|---|---|---|---|---|
Goniometer |
Goniometer |
BL24I-MO-VGON-01: |
vertical pin goniometer (dodal VerticalGoniometer); reuses the I03-graduated Goniometer Family; the circle / pin-translation axes are GONIO-1 | new confirm |
|
ChipStage |
LinearStage |
BL24I-MO-CHIP-01: |
fixed-target chip stage (dodal PMAC, an XYZ stage); positions the addressable chip. The chip-as-Fixture / Subject-grid modelling is CHIP-1; the on-controller raster trajectory + laser / encoder triggering is the serial-collection seam (SSX-1) | new confirm |
|
Backlight |
Backlight |
BL24I |
dual sample backlight (dodal DualBacklight); binds the catalog Backlight Family (graduated across the MX / imaging fleet, DET-1); the PV root and positions are BACKLIGHT-1 | new confirm |
|
OnAxisViewer |
Camera |
BL24I-DI-OAV-01: |
on-axis-view alignment camera with beam-centre file (dodal OAVBeamCentreFile); the zoom / beam-centre config lives in GDA files under /dls_sw (CTRL-1) | new confirm |
|
Beamstop |
BeamStop |
BL24I-MO-BS-01: |
beamstop (positioned); axis roles are OPT-2 | new confirm |
|
SampleShutter |
Shutter |
BL24I-EA-SHTR-01: |
fast sample shutter (dodal MXZebraShutter), Zebra-controlled; gates the per-window exposure (SSX-1) | new confirm |