A. M. Barnyakov

Commissioning of the linear accelerator of the SRF SKIF injector

Данила Никифоров, A. E. Levichev, V. I. Fedorov, Stanislav Reva et autres

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Using a Traveling Wave Cavity to Power a Diaphragm Waveguide-Based Accelerating Section

A. M. Barnyakov, A. E. Levichev, S. L. Samoilov, Dmitriy Chekmenyov

Abstract A power supply circuit for an accelerating section (AS) based on a diaphragm waveguide with a traveling wave cavity (TWC) is presented. The calculation of the accelerating field in an AS when working with a TWC is presented. To match the …

ru (code pays fourni par la source)

Calculating the Exciting Cavity of a Pulsed High-Power S-Band Klystron

A. E. Levichev, V. Y. Ivanov, A. M. Barnyakov, S. L. Samoilov

Abstract This paper presents a calculation of the exciting cavity of the klystron taking into account the beam current. The beam current loading and the frequency shifting of the cavity are estimated. The value of the external quality factor for the complete …

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Research into the Accelerating Structure of the LINAC-200 Linear Electron Accelerator

Konstantin Yunenko, V. V. Kobets, A. N. Trifonov, A. M. Barnyakov

Abstract— This paper is devoted to researching the resonant structure of the accelerating sections of the LINAC-200 accelerator in the CST Studio software. A simulation has been carried out for different operating conditions of the structure, i.e., at room temperature (T = …

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Results of Operation of the Test Accelerator Facility for the SKIF Linear Accelerator

M. V. Arsentyeva, A. E. Levichev, A. M. Batrakov, В. Н. Волков et autres

Abstract The first stage of the linear accelerator of the Siberian Circular Photon Source (SKIF) accelerator facility has been successfully commissioned at the Budker Institute of Nuclear Physics, Siberian Branch, Russian Academy of Sciences (BINP). This test accelerator facility includes the radiofrequency …

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200 MeV Linac Development for the SKIF Light Source Injector

M. V. Arsentyeva, Alexey Andrianov, A. M. Barnyakov, Dmitriy Chekmenyov et autres

A new synchrotron light source SKIF of the 4th gen-eration is construction at Budker institute of nuclear physics (Novosibirsk, Russia). It consists of the main ring, the booster ring and the linear accelerator. This paper presents design of the linear accelerator which …

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Design and Simulation of an S-Band RF Photogun for a New Injector of the Accelerator Linac-200 at JINR

Y. A. Samofalova, A. M. Barnyakov, V. V. Kobets, Mikhail Nozdrin et autres

A new 2.856 GHz S-band RF photogun for the generation of ultrashort electron beams at the LINAC-200 accelerator at JINR is simulated. The beam parameters at the photogun output are determined to meet the requirements of the LINAC-200 injection. The general design …

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Status of VEPP-5 Injection Complex

Fedor Emanov, Alexey Andrianov, K. V. Astrelina, Vitaly Balakin et autres

VEPP-5 injection complex is being put into operation as beam source of VEPP-2000 and VEPP-4 colliders at the end of 2016. Since then injection complex demonstrated maximum positron storage rate 1.7·10¹⁰ e+/s and stable operation at the energy of 430 MeV. Latest …

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Analysis of Focusing Properties of the Edge Electric Field of the Accelerating Structure of the Lue-200 Accelerator

M. V. Arsentyeva, A. M. Barnyakov, A. E. Levichev, A.P. Sumbaev

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Analysis of the Current Loading of an Accelerating Field Beam From a Lue-200 Accelerator

A.P. Sumbaev, A. M. Barnyakov, A. E. Levichev

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S-Band Klystron Development

A. V. Andrianov, M. V. Arsentyeva, A. M. Barnyakov, A. E. Levichev et autres

Abstract An S-band klystron of 50 MW power is being developed at the Budker Institute of Nuclear Physics. At the moment, all the necessary calculations have been made and cathode assembly, bunching cavities, the collector, the solenoid, and the cooling system have …

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Analysis of Regular Accelerating Structures of a Linear Accelerator for the Injector of Siberian Photon Ring Source

K. Grishina, A. V. Andrianov, M. V. Arsentyeva, A. M. Barnyakov et autres

Abstract The required manufacturing accuracy, initial beam parameters, and specific features of longitudinal and transverse dynamics of the accelerating structure on the basis of an iris-loaded waveguide produced at the Budker Institute of Nuclear Physics (Siberian Branch, Russian Academy of Sciences) are …

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