Sub Microsecond Notching of a Negative Hydrogen Beam at Low Energy Utilizing a Magnetron Ion Source with a Split Extractor.

Autor:	Moehs, Douglas P.
Předmět:	ION sources MAGNETRONS ELECTRIC oscillators VACUUM tubes IONS NUCLEAR physics instruments
Zdroj:	AIP Conference Proceedings; 2005, Vol. 763 Issue 1, p189-193, 5p
Abstrakt:	A technique for sub-microsecond beam notching is being developed at 20 keV utilizing a Magnetron ion source with a slit extraction system and a split extractor. Each half of the extractor is treated as part of a 50 ohm transmission line which can be pulsed at ±700 volts creating a 1400 volt gradient. This system along with the associated electronics is electrically floated on top of a pulsed extraction voltage. A beam reduction of 95% has been observed at the end of the Fermilab 400 MeV Linac and 35% notching has recently been achieved in the Booster. © 2005 American Institute of Physics [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
Externí odkaz:	Zobrazit plný text záznamu