RF Design of the Nuclotron-NICA 145.2 MHz RFQ
RF Design of the Nuclotron-NICA 145.2 MHz RFQ
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DOI：
10.18429/jacow-linac2016-tuplr060
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发表时间：
2017-05
期刊：
影响因子：
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通讯作者：
A. Plastun;V. Andreev;A. Butenko;V. Koshelev;T. Kulevoy;V. Kuzmichev;D. Liakin;A. Sitnikov
中科院分区：
文献类型：
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作者：
A. Plastun;V. Andreev;A. Butenko;V. Koshelev;T. Kulevoy;V. Kuzmichev;D. Liakin;A. Sitnikov
ITEP has designed the Radio-Frequency Quadrupole (RFQ) linac for the JINR NICA Complex (Dubna, Russia) to provide ion beams (q/A ≥ 0.3) with energy of 156 keV/u for further acceleration by existing Alvarez-type linac. The RFQ is based on a 4-vane structure with magnetic coupling windows in order to avoid a risk of excitation of dipole field components inherent in a conventional 4-vane resonator. The paper presents results of the radio-frequency (RF) design and capabilities used for coarse and fine tuning of the field distribution and resonant frequency during manufacturing and finalizing of the RFQ.
