V.N. Korchuganov

Multipoles of the SLS storage ring: manufacturing and magnetic measurements

The quadrupoles and sextupoles for the Swiss Light Source had severe requirements on the manufacturing tolerances and the alignment of their magnetic axis. The 306 multipoles were manufactured, and magnetically measured at BINP and after delivery also at PSI. The features of manufacturing and precise magnetic measurements of SLS multipoles are discussed.

Synchrotron radiation and free electron laser activities at SSRC

Abstract In the last decade the Siberian SR Centre has implemented a wide program of SR and FEL research in cooperation with various research centres and institutions in Russia and abroad. The report illustrates this program, including joint experiments with the use of SR and FEL sources available at the Budker Institute of Nuclear Physics (INP), the implementation of new joint projects in Novosibirsk and at other centres, as well as the delivery of equipment designed and fabricated at the Budker INP or in collaboration with the Russian industry. Some technical information about the SR storage rings, wigglers, undulators and free electron lasers which are being constructed, used or developed at Budker INP is given as well.

Realized parameters of KSRS storage rings

Abstract Kurchatov Synchrotron Radiation Source (KSRS), the first dedicated SR facility in Russia, is preparing to start regular experiments with hard X-rays. The facility, designed and manufactured in collaboration with Budker INP, includes 450xa0MeV booster storage ring SIBERIA-1 and 2.5xa0GeV storage ring SIBERIA-2. Booster storage ring SIBERIA-1 is also used as an independent light source with three beamlines. The paper describes the realized electron beam parameters of SIBERIA-1 and SIBERIA-2 in different modes and operational characteristics of these storage rings.

The Nanohana 2 GeV Synchrotron light source

Abstract Nanohana SR light source has been planned to be constructed in Chiba prefecture, Japan. The Nanohana is a synchrotron light source proposed for mainly industrial users. The electron storage ring has been designed to operate at injection energy of 500xa0MeV with a nominal energy of 2 GeV. The lattice is a Chasman–Green type with straight sections for up to six insertion devices. Several modes of operation are optimized to accommodate high-field superconducting wigglers, mini-pole undulators and VUV/SX undulators. Conceptual design of the synchrotron light source is presented.

Synchrotron radiation and free electron laser activities in Novosibirsk

Abstract In the last decade the Siberian SR Centre has implemented a wide program of SR and FEL research in cooperation with various research centres and institutions in Russia and abroad. The report illustrates this program, including joint experiments with the use of SR and FEL sources available at the Budker Institute of Nuclear Physics, the implementation of new joint projects in Novosibirsk and in the other centres, as well as the delivery of equipment to foreign countries, designed and manufactured at the Budker INP or in collaboration with Russian industry. Some technical information on the storage rings-SR sources, wigglers, undulators and free electron lasers which are being constructed, used or developed at the Budker INP, is given.

Precise measurements of magnetic field parameters of the multipoles for the SLS storage ring

Abstract The quadrupoles and sextupoles for the Swiss Light Source, a 2.4xa0GeV electron storage ring, had severe requirements on the manufacturing tolerances and the alignment of their magnetic axis. The 306 multipoles were manufactured, and magnetically measured at BINP and after delivery also at Paul Scherrer Institute. In this paper, the Rotating Coil Systems for precise magnetic measurements is described, and for the series magnets the main results of the magnetic measurements are also presented.

High voltage nanosecond generators for SIBERIA-2

A single turn injection scheme with two kickers and one septum is used for injection into booster (SIBERIA-1 storage ring) and into main ring (SIBERIA-2). One kicker and one septum are used for extraction from SIBERIA-1 into transport line to main ring. The fast kickers generate electromagnetic pulses with rise and down time of 3 ns and flat top of 15 ns duration. The high voltage pulse generators with double coaxial forming lines and three electrode nitrogen filled spark gaps are intended for linac electron gun and fast kickers supply. The output pulses are up to 60 kV in amplitude. A root-mean-square time spread of the moments when the signal comes to the kicker plates is 0.7-0.8 ns. The experimental results of operation of the generators obtained while commissioning SIBERIA-2 are presented.

Status of SIBERIA-2 dedicated SR source

Abstract Budker INP finishes the construction of the facilities of the SIBERIA-2 SR source for the Russian Scientific Center “Kurchatov Institute” (Moscow). The paper presents a status of the work.

Erratum to: “Status of the Siberian Synchrotron Radiation Center”: [Nucl. Instr. and Meth. A 543 (2005) 1]

Erratum to: ‘‘Status of the Siberian Synchrotron Radiation Center’’ [Nucl. Instr. and Meth. A 543 (2005) 1] A.I. Ancharov, V.B. Baryshev, V.A. Chernov, A.N. Gentselev, B.G. Goldenberg, D.I. Kochubei, V.N. Korchuganov, G.N. Kulipanov , M.V. Kuzin, E.B. Levichev, N.A. Mezentsev, S.I. Mishnev, A.D. Nikolenko, V.E. Panchenko, V.F. Pindyurin, M.A. Sheromov, B.P. Tolochko, M.R. Sharafutdinov, A.N. Shmakov, N.A. Vinokurov, P.D. Vobly, K.V. Zolotarev Institute of Solid State Chemistry and Mechanochemistry of SB RAS, 630090 Novosibirsk, Russian Federation Budker Institute of Nuclear Physics of SB RAS, 630090 Novosibirsk, Russian Federation Boreskov Institute of Catalysis SB RAS, 630090 Novosibirsk, Russian Federation

Commissioning of the SIBERIA-2 preinjector and first beam results

The DAW structure linac-the preinjector for the SIBERIA SR complex was commissioned on November 1, 1992 when the 62.5 MeV electron beam is obtained. A 6-m-long high impedance (92 MOhm/m) linac operates at 2.8 GHz. The paper describes the experimental RF characteristics of the linac structure and beam measurements obtained during the commissioning. The results of electron current, energy spectrum, beam profiles and emittance measurements are presented.<<ETX>>