This project is devoted to the setup of an absorption cell for very low temperature measurements (below 70K). This cell will be based on the collisional cooling technique. This technique is the best adapted to our measurements; it allows to obtain homogeneity of pressure and temperature in the gas mixture.
|Effective start/end date||1/01/03 → 31/12/08|
- very low temperature
- absorption cell
- collisional cooling