The experimental set up consists of
1. Microwave radiation source is Klystrons or gun oscillator
2. A sample cell is a cavity where the microwave is transmitted through waveguide
3. A d.c magnetic field and a sweeping circuit for changing the magnetic field.
4. A detection system basically a rectifier crystal for measuring the absorption
5. A data acquisition and a phase sensitive signal processing unit
6. A computer to control the magnet as well as storing the data |
