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Belov, A.S.

Paper Title Page
MOMP01

 The Injector of Negative Hydrogen Ions for INR Linac 

  • À.S.Bålîv, V.I.Derbilov, S.K.Esin, A.V.Feschenko, O.T.Frolov, V.S.Klenov, E.S.Nikulin, V.L.Serov, V.P.Yakushev, V.N.Zubets
    Institute for Nuclear Research, Moscow, Russia

The H- injector has to provide a beam with the following parameters: mean current; up to 400uA; pulse duration; up to 200us; pulse repetition rate; 50Hz; energy of ions; 400keV. The surface-plasma H- ion source developed in BINP, Novosibirsk is used. Pulsed accelerating voltage source of 400kV and pulsed high-voltage modulators for H- ion source power supply with a discharge current up to 120A and extracting voltage up to 20kV have been fabricated and tested. Commissioning of the H- injector is scheduled by the end of 2006.

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