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Comparison of accelerating structures for the first cavity of the main part of the INR linac

2016; IOP Publishing; Volume: 747; Linguagem: Inglês

10.1088/1742-6596/747/1/012073

1742-6596

Ivan Rybakov, Yuri Kalinin, V.N. Leont'ev, A. Naboka, V. Paramonov, V.L. Serov, A.V. Feschenko,

Pulsed Power Technology Applications

For the beam power improvement of the hydrogen-ion INR linac replacement of the first four-section cavity in the main part of linac is required. Existent cavity is realized using DAW structure on 991 MHz operating frequency. The new cavity should at least not lose in parameters to the current structure and essential changes in other linac systems are not wish able. Parameters of accelerating structures possible for such application are compared.