Nikolay A. Mezentsev

An Individual Measurements of Superconductive Undulator Poles

Fedor P. Kazantsev, Nikolay A. Mezentsev, Vitaly A. Shkaruba

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A Superconducting 40-Pole Wiggler with a 4.5 T Magnetic Field and a 48 mm Period for the SKIF Source of Synchrotron Radiation

Sergey V. Khrushchev, V. A. Shkaruba, Nikolay A. Mezentsev, Valery M. Tsukanov et autres

Abstract A 40-pole superconducting wiggler with a field of 4.5 T and a period of 48 mm was developed and created at the Budker Institute of Nuclear Physics for the SKIF fourth generation source of synchrotron radiation now under construction. The wiggler …

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Pulsed Wire Measurements of a 120-Pole Superconductive Undulator

Fedor P. Kazantsev, A.V. Bragin, A. A. Volkov, A. V. Zorin et autres

Abstract The authors consider a way of measuring the magnetic fields of undulators based on wires with a pulsed current. The technique is promising for creating fine-tuning systems for undulators that can work in real time because a single measurement takes only …

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Pulsed Wire Field Measurements of a Multipole Undulator

F. P. Kazantsev, A.V. Bragin, A. Erokhin, Alexander Sedov et autres

Abstract In this article, a method for measuring the magnetic fields of wigglers and undulators based on a wire with a pulsed current as a high-speed alternative to Hall measurements is considered. An experimental setup for measurements is described. Correcting algorithms of …

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Status of Work on Superconducting Wigglers and Undulators for the SKIF SR Source

V. A. Shkaruba, A.V. Bragin, Evgeni Gusev, A. Erokhin et autres

Abstract— Superconducting insertion devices (wigglers and undulators) which are created at the Budker Institute of Nuclear Physics (Siberian Branch, Russian Academy of Sciences) will be the main devices for generating of synchrotron radiation at the SKIF synchrotron light facility under construction. The …

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Superconducting Undulator Prototype with a 12-mm Period and a 0.7-T Magnetic Field

Sergey V. Khrushchev, Nikolay A. Mezentsev, A. N. Safronov, V. A. Shkaruba et autres

Abstract A superconducting undulator prototype with 12 mm period and 0.7 T magnetic field has been developed at the Budker Institute of Nuclear Physics (Siberian Branch, Russian Academy of Sciences). The vertical beam aperture is 5 mm, while the magnetic gap is …

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Superconducting Wiggler with a Field of 2.7 T and a Period of 27 mm for the “Fast Processes” Station at the SKIF Source

Alexander Sedov, A.V. Bragin, A. A. Volkov, A. Erokhin et autres

Abstract For stations one to three “Fast processes” of the SKIF synchrotron radiation source under construction, an insertion device is required that generates photons with energies up to 70 keV and has a maximum radiation flux at an energy of 35 keV. …

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Pulsed Wire Field Measurements of the 128 -Pole Superconductive Undulator

Fedor P. Kazantsev, V. A. Shkaruba, P. V. Kanonik, Nikolay A. Mezentsev

In this article a method for measuring the magnetic fields of wigglers and undulators based on a wire with a pulsed current, as a high-speed alternative to Hall measurements is considered. This method is an attractive base for creating a fine-tuning system …

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Pre-manufacturing Design of the Superconducting Dipole Magnet for the CBM Detector

A.V. Bragin, A. Erokhin, M.A. Kholopov, A. A. Kremnev et autres

The CBM detector will research compressed baryon matter on the FAIR facility, GSI, Darmstadt. The superconducting dipole magnet of this detector provides vertical magnetic field with field integral ∼ 1 T*m along a beam length of 1 m. The warm bore distance …

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Superconducting Solenoid (7 T) Indirectly Cooled by Cryocoolers for THz Radiation

A.V. Bragin, A. A. Volkov, Vitaly V. Kubarev, Nikolay A. Mezentsev et autres

Abstract The results of testing and performance characteristics of an indirectly cryocooled superconducting solenoid to be used at the tehrahertz (THz) spectroscopy experimental station of the free-electron laser at the Institute of Nuclear Physics are presented. The superconducting solenoid with a winding …

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Superconducting Solenoid (7 T) Indirectly Cooled by Cryocoolers for THz Radiation

A.V. Bragin, A. A. Volkov, Vitaly V. Kubarev, Nikolay A. Mezentsev et autres

The test results and performance characteristics of an indirectly crycooled superconducting solenoid to be used at the THz spectroscopy experimental station of free-electron laser at the Institute of Nuclear Physics, are presented. The superconducting solenoid with a winding diameter of 102 mm …

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Superconducting Wigglers and Undulators for Synchrotron Radiation Generation at the SKIF Storage Ring

V. A. Shkaruba, A.V. Bragin, A. A. Volkov, A. Erokhin et autres

Abstract The main devices for generating synchrotron radiation at the SKIF synchrotron light facility under construction will be superconducting wigglers and undulators created at the Budker Institute of Nuclear Physics, Siberian Branch, Russian Academy of Sciences. This report presents the rationale for …

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