Penning ionization of K in high-current-density discharge
- Available Online: 1995-05-25
Abstract: A high-current-density,fast pulse discharge device has been developed,The device is used to excite He/K mixed vapor,and the Penning ionization of K byHe(6d ̄3D),HeB(5s ̄1S)and He(4p ̄1P_0)is observed in discharge afterflow.