Detector¶

Rixs spectrometer¶

The energy-dispersive RIXS spectrometer arm, the photon-counting camera at its end, and the counting electronics.

Enclosure: 2-ID-D.

Note

The RIXS spectrometer is a meters-long energy-dispersive arm modelled as one SpectrometerArm Asset, binding the catalog SpectrometerArm Family (a dispersive positioning arm presenting the Positioner Role; the catalog EnergyDispersiveSpectrometer presents a point Sensor Role, not this). It is three coupled chambers: the bridge truss (br), the in-arm optics chamber (oc) that disperses, and the detector chamber (dc). The camera is a photon-counting / centroiding RIXSCam; whether that warrants its own Family or binds the catalog Camera with settings is RIXS-2 (modelled as Camera here).

Name	Family	PV	Key specs	Status
`RIXSSpectrometer`	`SpectrometerArm`	bridge_pitch: `XF:02IDD-ES{BT:1-Ax:Pch}Mtr` bridge_roll: `XF:02IDD-ES{BT:1-Ax:Roll}Mtr` bridge_y: `XF:02IDD-ES{BT:1-Ax:Y}Mtr` optics_two_theta: `XF:02IDD-ES{3AA:1-Ax:2T}Mtr` optics_roll: `XF:02IDD-ES{3AA:1-Ax:Roll}Mtr` detector_two_theta: `XF:02IDD-ES{DC:1-Ax:2T}Mtr` detector_z: `XF:02IDD-ES{DC:1-Ax:Z}Mtr`	energy-dispersive RIXS arm; bridge truss (BT:1) + optics chamber (3AA:1) + detector chamber (DC:1); full chamber geometry is RIXS-1	`new` `confirm`
`RIXSCamera`	`Camera`	`XF:02ID1-ES{RIXSCam}:`	photon-counting RIXS camera with on-detector centroiding (XIPPlugin) and isolinear curvature correction; Camera-vs-photon-counting-Family is RIXS-2 (DET-1)	`new` `confirm`
`DetectorSlit`	`Slit`	`XF:02IDD-ES{DC:1-Slt:1`	detector-chamber baffle slit (OPT-2)	`new` `confirm`
`Scaler`	`FluxMonitor`	`XF:02ID1-ES:1{Sclr:1}scaler1`	counting scaler for the I0 / drain-current channels (DET-1)	`new` `confirm`
`Electrometer`	`FluxMonitor`	`XF:02ID1-ES{GPIO:1_`	Femto transimpedance electrometer (DET-1)	`new` `confirm`