MOAP05

• P.Yu.Shatunov, D.E.Berkaev, A.Borisov, I.Koop, N.A.Mezentsev, E.Perevedentsev, Y.M.Shatunov, D.Shwartz
  Budker Institute of Nuclear Physics, Novosibirsk, Russia

• A.Valishev
  Fermilab, Batavia, Illinois

Electron-positron collider VEPP-2000 with beam energy up to 1 GeV is under commissioning at Budker Institute. This paper presents magnetic elements of the storage ring including 13T focusing superconducting solenoids in interaction regions. Features of magnet elements design and magnetic measurements results are given together with comparison to previously calculated data.

• D.E.Berkaev, P.B.Cheblakov, V.R.Kozak, Yu.M.Shatunov, I.A.Koop, E.A.Kuper, A.P.Lysenko, V.V.Druzhinin, P.Yu.Shatunov, Yu.A.Rogovsky, A.N.Kyrpotin
  Budker Institute of Nuclear Physics, Novosibirsk, Russia

Electron-positron collider VEPP-2000 is under commissioning at Budker Institute of Nuclear Physics. The paper presents architecture, implementation and functionality of the software of the collider control system. The software according to hardware system consists of interacting subsystems responding on different acceleration facility parts. Control system software is based on several TCP/IP connected PC platforms working under operating system Linux and uses client-server techniques. The paper describes implementation, operating possibilities and perspectives of VEPP-2000 software.

The paper also presents structure, architecture and implementation of the hardware of the collider control system. The system consists of pulse-elements, steering coils power supplies, high-current main field power supply, RF subsystems and some other special subsystems (such as vacuum, temperature, etc. control subsystems). The system is based on modern industrial protocol CAN-bus and specialized electronic BINP manufactured blocks according the standard. The paper describes implementation of different subsystems based on CANbus devices, and operating characteristics and possibilities.

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MOAP03

• D.E.Berkaev, Yu.M.Shatunov, I.A.Koop, F.V.Podgorny, A.P.Lysenko, P.Yu. Shatunov, V.V.Druzhinin, D.B.Shwartz, V.P.Prosvetov
  Budker Institute of Nuclear Physics, Novosibirsk, Russia

Electron-positron collider VEPP-2000 is under commissioning at Budker Institute of Nuclear Physics. The paper presents the injection system of the collider delivering the beam from the booster storage ring BEP with maximum energy 900 MeV. A matching of the beam injection with the storage ring optics is done with a respect to nonlinear kicker field. Features of beam diagnostic and transfer line magnets including pulse septums (100 mksec; 30 kGs) and fast kickers (20 nsec; 70 kV) are described. Results of magnetic measurements and their comparison to calculated data are given.