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Tds2el is an open source package for quantitative and model-free analysis of thermal diffuse x-ray scattering from single crystals. The program allows to extract the full elasticity tensor from the measured scattering intensity distribution.

Awesome project

A beamer template for ESRF presentations

LIMA plugin for Finger Lakes Instrument CCD cameras

Planning project for the new BM29 beamline control software

Tango server for the ESRF hexapode

Diffraction Contrast Tomography analysis code

Multi-body model of the DCM using Simscape (Matlab Toolbox). Dynamics of the system is studied, matched with the identified dynamics. Feedback control is applied, and the model is used to study possible improvements.

The control of the Bragg angle using the Aerotech controller is described (control architecture, identified dynamics, etc.).

Kinematics of the DCM is described (both for motors and sensors). Transformations matrices are derived and all notations and conventions are well defined.

Internal metrology of the DCM (i.e. interferometers) is described. Methods to properly initialize and calibrate the metrology are proposed.

This project summarized all the work done on the Laser Setup. This includes alignement, calibration, noise and stability measurements.

This project deals with the Feedback Control of the DCM:

Identification of the system's dynamics Change of coordinates Feedback controller design Obtained performances in closed loop

This repository includes all the work done in order to calibrate the errors induced by the stepper motors.

The goal of this repository is to provide a simple guide for the use of the DCM.

It includes:

Procedures to power On/Off the DCM Simple description of the internal functioning of the DCM Bliss functions that should be used to interact with the DCM (e.g. metrology calibration, stepper calibration, closed-loop, etc.)