P23¶
in-situ / operando X-ray diffraction and imaging; a thin reuse-and-reinforce scaffold (one grouped motor bank, optics / diffractometer / detectors carried grouped / pending), reusing the pending diffraction Method.
| Property | Value |
|---|---|
| Facility | PETRA III (Tango / Sardana) |
| Sector | P23 |
| Source | insertion-device |
| Modelled | reverse-engineered, full coverage |
Generated from the descriptor
This page is generated from the descriptor at deployments/p23/beamline.yaml. Edit the descriptor, not this page.
The device handles are read from the facility's public controls configuration and verified against it; vendor parts, energies, and physical positions are not in it and are carried confirm until beamline staff verify them. Source: python-nxstools-extras-p23.
Enclosures¶
| Enclosure | Role | Facility | Permit signal |
|---|---|---|---|
p23-eh |
experiment-hutch | petra-iii |
confirm: DESY PSS permit signal for the P23 experiment hutch; not in the OnlineXML (PSS-1) |
The beamline¶
In-situ and operando hard X-ray diffraction: a multi-circle diffractometer with sample environments for materials under working conditions.
- Source: the beam, produced and conditioned before the sample.
- Sample: the sample environment and its positioning.
- Detector: what records the beam after the sample.
- Controls: the control plane CORA's edge conducts over.
Not yet documented¶
This beamline has no Operations runbook and no live Experiment view, because CORA does not drive it yet. Both pages describe what an operator does with a running system, so writing them for a beamline CORA only models would be invention rather than documentation. The pilot at 2-BM carries both, and shows the shape they take once a deployment goes live.
More¶
- Techniques: what the beamline is for.
- Governance: who acts, and the trust shape that gates them.
- Open questions: the world-facts CORA needs staff to confirm.