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3: (a) Drift Tube Linac (DTL) cavity. (b) RadioFrequency Quadrupole... | Download Scientific Diagram
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Radio frequency quadrupole and alternating phase focusing methods used in proton linear accelerator technology in the USSR: Wells, Nikita: 9780833005793: Amazon.com: Books
Vane fabrication for the proof-of-principle radio-frequency quadrupole accelerator - UNT Digital Library
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Radio Frequency Quadrupole (RFQ) made from pure copper using additive manufacturing - CERN Document Server
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