An extemporary ansvver to a cluster of drunkards, met together at Schiedam: made by Timothy Gunton, who was compelled thereto, upon his refusall to drink the Kings health [[electronic resource]] : Whether such impetuous drinking of other mens healths were lawfull, profitable, commendable, or reasonable?

• Record Nr.: UNISA996391901003316
• Autore: Gunton Timothy
• Pubbl/distr/stampa: [London, : s.n., 1648]
• Descrizione fisica: 1 sheet ([1] p.)
• Soggetti: Toasts; Satire, English
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Partly in verse.; Imprint from Wing.; Annotation on Thomason copy: "13 Aprill 1648".; Reproduction of the original in the British Library.
• Sommario/riassunto: eebo-0018

Influence of Emitter Surface Roughness and Emission Inhomogeneity on Efficiency and Stability of High Power Fusion Gyrotrons

• Record Nr.: UNINA9910346767903321
• Autore: Zhang Jianghua
• Pubbl/distr/stampa: KIT Scientific Publishing, 2016
• ISBN: 1000058566
• Descrizione fisica: 1 online resource (XV, 197 p. p.)
• Collana: Karlsruher Forschungsberichte aus dem Institut für Hochleistungsimpuls- und Mikrowellentechnik
• Soggetti: Technology: general issues
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Sommario/riassunto: The 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.