• A.Valishev
  FNAL, USA
  

  Tevatron is currently the world's highest energy collider operating at 980 GeV per beam. Peak luminosity attained during the collider Run II is 1.7x10³² cm^–2 s^–1. In this report a summary of the collider performance is presented, accelerator physics issues and future plans are discussed.

7

• V.Sajaev, V.Lebedev, V.Nagaslaev, A.Valishev
  ANL USA

Response matrix fit has proved itself as a very powerful tool for storage ring model determination and optics measurements. First application of this technique was reported at NSLS and then it was further developed at ALS. For the past several years this method was extensively used at APS for optics correction and development. The software developed at APS was also successfully employed at Tevatron, where physicists were able to increase luminosity by about 15% based on the newly developed model. In this paper we will describe the technique and show its various applications to the APS storage ring and Tevatron including transverse impedance determination at APS.

MOAP05

• P.Shatunov, D.E.Berkaev, A.Borisov, I.Koop, N.A.Mezentsev, E.Perevedentsev, Y.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.