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. Author manuscript; available in PMC: 2015 May 25.
Published in final edited form as: Phys Chem Chem Phys. 2010 May 7;12(22):5850–5860. doi: 10.1039/c003685b

Table 1.

Design parameters for the interaction cavity

Parameter Design value
Operating mode TE0,3,1
Cold Q 6000
Frequency/GHz 263.58
Cathode voltage/kV 15
Beam current/mA 30
Output power/W 50
Efficiency 11%