Studies with a Three‐Dee Three‐Phase Proton Cyclotron

Autor:	Myron Heusinkveld, Lawrence Ruby, Mark Jakobson, Bob H. Smith, Byron T. Wright
Rok vydání:	1956
Předmět:	Physics Proton Amplifier Cyclotron Phase (waves) Magnetic field law.invention Nuclear physics Nuclear magnetic resonance Three-phase law Electric potential Instrumentation Radio wave
Zdroj:	Review of Scientific Instruments. 27:490-493
ISSN:	1089-7623 0034-6748
DOI:	10.1063/1.1715616
Popis:	As part of the program to investigate the properties of the Thomas cyclotron, a 20‐in. diam proton cyclotron was constructed. In such a three‐dee three‐phase system it is possible to accelerate protons, deuterons, and tritons at the same setting of frequency and magnetic field but on different modes of the rf. For stable operation in the proper mode and with balanced voltages, it has been found necessary to provide both phase servos and amplifier efficiency servos. The dees could not be servoed individually until the inter‐dee capacity was neutralized. Under such conditions it was possible to attain steadily 6.0 ma of protons at 1.0 Mev in the forward mode and 6.5 ma of deuterons at 0.5 Mev in the reverse mode.
Databáze:	OpenAIRE
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