Magnetron, defined

The effects depicted in these figures show the effectiveness of the anode magnetron in sputter cleaning of the cathode surface but also indicate the limitation of the sputter cleaning by means of the anode magnetron. While the treatment of well-defined surface, such as a flat sheet or a moving foil, could be treated efficiently... 

Schiffmann (1995) defines dielectric (radio-frequency) frequencies as covering the range of 1 to 100 MHz, while microwave frequencies range from 300 MHz to 300 GHz. The devices used for generating microwaves are called magnetrons and klystrons. 

A major objective of this book is to evaluate the reported values of molecular electron affinities and their errors and to assign them to specific states. Prior to 1970 the magnetron and ECD methods were used to measure the majority of gas phase molecular electron affinities. An extensive compilation of unevaluated experimental, empirical, and theoretical electron affinities of atoms, molecules, and radicals was published before 1990 [9]. The electron affinities measured in the gas phase are now available on the Internet but have not been evaluated [26]. The molecular Ea in this list is defined and evaluated in Appendix IV. Values that are significantly lower than the selected values will be assigned to excited states. Semi-empirical calculations and the CURES-EC technique support these assignments. Unpublished electron affinities and updated electron affinities from charge transfer complex data and half-wave reduction potentials are given in Appendix IV. 

Another opportunity to optimize the vacuum plasma treatment of 3-D objects is to change the configuration of the magnetron, which provides the required coating thickness on 3-D objects within a defined period of time (typically 25-30 seconds)... 

---