Definitions for "CRYOGEN"
Any substance, such as liquid nitrogen, used to produce extreme cold during cryosurgery.
Pertaining to extreme cold. A cryogen is a material which will create extremely cold conditions. Cryogenics is the study of extreme cold. In infrared, cryogenics usually refers to the means used to reduce the detector temperature to a useful value. Temperatures less than 200 K could be considered cryogenic.
a cooling agent, typically liquid helium or liquid nitrogen used to reduce the temperature of the magnet windings in a superconducting magnet. dB/dt - The rate of change of the magnetic field. This shows the ratio between the amount of change in amplitude of the magnetic field (dB) and the time it takes to make that change (dt). The value of dB/dt is measured in Tesla per second (T/s). DC - direct current.