LEADER 01875nam 2200385z- 450 001 9910346767903321 005 20231214133134.0 010 $a1000058566 035 $a(CKB)4920000000100844 035 $a(oapen)https://directory.doabooks.org/handle/20.500.12854/50194 035 $a(EXLCZ)994920000000100844 100 $a20202102d2016 |y 0 101 0 $aeng 135 $aurmn|---annan 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aInfluence of Emitter Surface Roughness and Emission Inhomogeneity on Efficiency and Stability of High Power Fusion Gyrotrons 210 $cKIT Scientific Publishing$d2016 215 $a1 electronic resource (XV, 197 p. p.) 225 1 $aKarlsruher Forschungsberichte aus dem Institut für Hochleistungsimpuls- und Mikrowellentechnik 311 $a3-7315-0578-9 330 $aThe increasing demand for powerful, reliable, and efficient gyrotron oscillators for Electron Cyclotron Resonance Heating (ECRH) in fusion plasma experiments requires a close look at the various factors in gyrotrons that determine gyrotron performance. In this frame, the influence of emitter surface roughness, emission inhomogeneity, and secondary electron generation on gyrotron operation is presented, with focus on Low Frequency Oscillations (LFOs) and Electron Beam Halo (EBH) generation. 610 $aStrahlsysteme 610 $aEmitter 610 $aLow Frequency Oscillations 610 $aMagnetron Injection Gun 610 $aGyrotron 610 $aElectron Beam Halo 610 $aElectron Beam HaloGyrotron 700 $aZhang$b Jianghua$4auth$01292461 906 $aBOOK 912 $a9910346767903321 996 $aInfluence of Emitter Surface Roughness and Emission Inhomogeneity on Efficiency and Stability of High Power Fusion Gyrotrons$93022338 997 $aUNINA