
# Slot: cryogen

Cryogen used in cooling the instrument and sample, usually nitrogen

URI: [https://w3id.org/oscem-schemas/latest/spa/cryogen](https://w3id.org/oscem-schemas/latest/spa/cryogen)


## Domain and Range

None &#8594;  <sub>0..1</sub> [String](types/String.md)

## Parents


## Children


## Used by

 * [Acquisition](Acquisition.md)
 * [AcquisitionSpa](AcquisitionSpa.md)
