Source¶
The incident beam, produced, conditioned, and defined before the sample. The controllers that drive these devices are on the Controls page. Each device pairs its human name with its control handle, its key specs, and whether it is field replaceable. new marks a device not yet modeled in CORA; confirm marks a value taken from the docs that staff have not yet verified.
Generated from the descriptor
This page is generated from the descriptor at deployments/p09/beamline.yaml. Edit the descriptor, not this page.
| Property | Value |
|---|---|
| Facility | petra-iii |
| Sector | P09 |
| Tier | Unit |
| Source | insertion-device (confirm: P09 is an undulator beamline (resonant scattering / diffraction / magnetism); the OnlineXML exposes the undulator (p09/undulator) and its gap (p09/attributemotor/gap) but no period or parameters, carried pending (SRC-1)) |
Source¶
The P09 undulator source and the MONO-hutch optics: the double-crystal monochromator, the two mirrors, the compound refractive lens, the defining slit, and the absorber.
Enclosure: p09-mono.
Note
Undulator on p09/undulator; DCM is dcmmotor / dcmener with a coupled mnchrmtr energy axis. The MONO p09/motor bank carries the optics positioning, roles not labelled (GROUP-1).
| Name | Family | PV | Key specs | Replaceable | Status |
|---|---|---|---|---|---|
Undulator |
InsertionDevice |
undulator: p09/undulator/1gap: p09/attributemotor/gap |
P09 undulator; gap read from the registry, period not exposed (SRC-1) | new confirm |
|
Monochromator |
Monochromator |
bragg: p09/dcmmotor/DCM_BRAGGenergy: p09/dcmener/energyfmbenergy_all: p09/multiplemotors/mnchrmtr |
double-crystal monochromator (DCM_BRAGG / energyfmb, with the coupled mnchrmtr energy axis); crystal cut and energy range are OPT-1 | new confirm |
|
Mirror1 |
Mirror |
pitch: p09/spk/m1pitchx: p09/spk/m1xy: p09/spk/m1yyaw: p09/spk/m1yaw |
first mirror (m1: pitch / x / y / yaw, spk controller); coating / role OPT-1 | new confirm |
|
Mirror2 |
Mirror |
bender: p09/spk/m2benderpitch: p09/spk/m2pitchx: p09/spk/m2xy: p09/spk/m2yyaw: p09/spk/m2yaw |
second mirror (m2: bender / pitch / x / y / yaw, spk controller); coating / role OPT-1 | new confirm |
|
CompoundRefractiveLens |
Transfocator |
crl: p09/lensctrl/oh.01 |
compound refractive lens control (crlbin, lensctrl); the CRL focusing / transfocator (OPT-1) | new confirm |
|
DefiningSlit |
Slit |
bottom: p09/galildmcslit/G1Bottomtop: p09/galildmcslit/G1Topleft: p09/galildmcslit/G1Leftright: p09/galildmcslit/G1Rightcx: p09/galildmcslit/G1Cxcy: p09/galildmcslit/G1Cydx: p09/galildmcslit/G1Dxdy: p09/galildmcslit/G1Dy |
MONO defining slit (G1, Galil DMC slit controller: blades + center / gap virtual axes) | new confirm |
|
Absorber |
Filter |
abs: p09/absorber/01 |
MONO beam absorber / attenuator (abs, absbox); folds into the Filter Family (the ID19 attenuator precedent) (OPT-1) | new confirm |
|
OpticsStages |
LinearStage |
bank: p09/motor/exp.01 |
the MONO optics / instrument motor bank (p09/motor/exp.*, ~98 modellable axes including the e6cctrl diffractometer controller); per-axis roles not labelled, grouped as one stage (GROUP-1) | new confirm |