Detector¶
Detection¶
The SAXS, WAXS, and MAXS Pilatus area detectors and their translations, the beamstop, the endstation flux monitors, and the diamond-diode beam-position monitor. The specular reflectivity (XR) is read on the fixed SAXS detector over a tracked region, not a separate device.
Enclosure: cms-endstation.
Note
The Pilatus area detectors bind Camera; the detector translations and the telescoping flight path bind LinearStage; the beamstop binds BeamStop; the ion chamber, scintillation counter, and electrometers bind FluxMonitor; the diamond diode beam-position monitor binds the graduated PositionMonitor Family (DIAG-1). The reflectivity (XR) reuses the SAXS Camera read over a sliding region-of-interest (the synthetic two-theta), with no two-theta arm and no point detector (XR-1).
| Name | Family | PV | Key specs | Replaceable | Status |
|---|---|---|---|---|---|
SaxsDetector |
Camera |
XF:11BMB-ES{Det:PIL2M}: |
the Pilatus 2M SAXS area detector; ALSO the detector for specular reflectivity (XR), read over a tracked region-of-interest as the sample theta is stepped (XR-1, DET-1) | new confirm |
|
WaxsDetector |
Camera |
XF:11BMB-ES{Det:PIL800K}: |
the Pilatus 800K WAXS area detector (DET-1) | new confirm |
|
MaxsDetector |
Camera |
XF:11BMB-ES{Det:PIL800K2}: |
the second Pilatus 800K at the medium-angle (MAXS) position; one 800K head is powered at a time per configuration (DET-1) | new confirm |
|
DetectorStage |
LinearStage |
XF:11BMB-ES{Det:SAXS-Ax:X}Mtr |
the SAXS / WAXS / MAXS detector translations (SAXSx/y, WAXSx/y/z, MAXSx/y) and the telescoping flight path (fpn / fpr); detector positions are calibration (DET-1) | new confirm |
|
Beamstop |
BeamStop |
XF:11BMB-ES{BS:SAXS-Ax:X}Mtr |
the SAXS beamstop (x / y / phi) in front of the area detector (DET-1) | new confirm |
|
EndstationFluxMonitor |
FluxMonitor |
XF:11BMB-BI{IM:3} |
endstation flux monitors: the ion chamber (IM:3), the BIM4 scintillation counter (IM:4), and the endstation electrometer (IM:2); scalar readings, the channel map is DET-1 | new confirm |
|
BeamPositionMonitor |
PositionMonitor |
XF:11BMB-BI{BPM:1}Cur:I0-I |
the BIM5 four-quadrant diamond-diode beam-position monitor; binds the graduated PositionMonitor Family (DIAG-1); position vs intensity split is DIAG-1 | new confirm |
|
SupportTable |
Table |
XF:11BMB-ES{Tbl:Rear-Ax:Z}Mtr |
the endstation modular support table on three vertical jacks (rear / near / end) for height / pitch / roll | new confirm |