Sample¶
Cristallina endstation¶
The Cristallina endstation: the I0 chamber, the DM1 dilution-fridge and DM2 pulsed-magnet diffractometers, the DilSc dilution refrigerator with its vector superconducting magnet, and the Cristallina-MX fast sample stage.
Enclosure: Cristallina.
Note
The defining endstation, and the most novel sample environment in the PSI set. The two diffractometers DM1 (dilution-fridge) and DM2 (pulsed-magnet) reuse the graduated Diffractometer ASSEMBLY (a Goniometer + RotaryStage detector arm + reciprocal-space PseudoAxis), the 5th and 6th bindings after Bernina's GPS / XRD (DIFF-1); their axes are ECMC servo motors derived in the slic Diffractometer driver. The DilSc sample environment is a dilution refrigerator (LakeShore 372 thermometry / heater, the graduated TemperatureController Family) plus an Oxford Mercury iPS 3-axis VECTOR superconducting magnet (field limits X,Y = +/-0.6 T, Z = +/-5.2 T); the magnet binds the catalog Magnet family, which has graduated. Cristallina is a FURTHER Magnet consumer (after 4-ID, i10-1, ESRF ID32) that reinforced the graduation (MAG-1). DM2 and several SmarAct / Attocube / PuMa stages are instantiated in slic but commented out of the active channel tuples, carried as present-hardware-not-acquired (DISABLED-1). There is NO pump-probe laser in source (LASER-1).
| Name | Family | PV | Key specs | Replaceable | Status |
|---|---|---|---|---|---|
I0Chamber |
Slit |
SARES30-MCS20610 |
the I0 chamber: SmarAct-driven slit blades plus a foil changer and a calc slit-position / width readout (slic i0_chamber). The slit-defining function binds Slit; the foils are a setting (DIAG-1) | new confirm |
|
DM1_Goniometer |
Goniometer |
SARES31-GPS |
DM1, the Cristallina dilution-fridge diffractometer's sample-orientation goniometer (slic Diffractometer; ECMC servo axes twotheta / theta + base / sample translations). Binds the Goniometer Family; the platform is the Diffractometer Assembly (DIFF-1) | new confirm |
|
DM1_DetectorArm |
RotaryStage |
confirm: DM1 2-theta detector arm (slic SARES31-GPS:ROT2THETA); the detector_arm slot of the Diffractometer Assembly (DIFF-1) |
the DM1 detector-arm 2-theta circle; the ZeroOrMore detector_arm slot of the Diffractometer Assembly (DIFF-1) | new confirm |
|
DM1_ReciprocalSpace |
PseudoAxis |
confirm: DM1 reciprocal-space pseudo-axis (slic diffractometer recspace); the partition rule is DIFF-2 |
the DM1 reciprocal-space (hkl) pseudo-axis layer; the reciprocal_space slot of the Diffractometer Assembly (DIFF-1, DIFF-2) | new confirm |
|
DM2_Goniometer |
Goniometer |
SARES32-GPS |
DM2, the Cristallina pulsed-magnet diffractometer's goniometer (slic Diffractometer; DM1 axes plus rot_x / rot_z swivels). Instantiated in slic but its PV channels are commented out of the active config (DISABLED-1). Binds the Goniometer Family (DIFF-1) | new confirm |
|
DilutionFridgeThermometry |
TemperatureController |
SARES31-DIL-LS1 |
the DilSc dilution-refrigerator thermometry and heater (a LakeShore 372 regulating the mixing-chamber channel via a PID loop, with per-band calibration curves). Binds the graduated TemperatureController Family (the ID32 VTI precedent); presents the Regulator Role | new confirm |
|
VectorMagnet |
Magnet |
SARES31-MAG-IPS1 |
the DilSc 3-axis VECTOR superconducting magnet (an Oxford Mercury iPS PSU; field limits X,Y = +/-0.6 T, Z = +/-5.2 T, ramp cap 0.5 T/min). Binds the graduated catalog Magnet family (presents Regulator). Cristallina is a FURTHER consumer (4-ID + i10-1 + ESRF ID32 earned it) that reinforced the graduation (MAG-1). Modelled as a hazard via a Clearance, not a safety-driven Asset | new confirm |
|
SampleStageMX |
LinearStage |
SAR-EXPMX |
the Cristallina-MX fast XY sample stage (slic swissmx; MOT_FX / MOT_FY). Serial-crystallography sample delivery beyond the fast stage is deferred (SAMPLE-1) | new confirm |