Author/Authors :
Roy، نويسنده , , P.K. and Yu، نويسنده , , S.S. and Eylon، نويسنده , , S. and Henestroza، نويسنده , , E. and Anders، نويسنده , , Elsa A. and Gilson، نويسنده , , E.P. and Bieniosek، نويسنده , , F.M. and Greenway، نويسنده , , W.G. and Logan، نويسنده , , B.G. and Waldron، نويسنده , , W.L. and Shuman، نويسنده , , D.B. and Vanecek، نويسنده , , D.L. and Welch، نويسنده , , D.R. and ROSE، نويسنده , , D.V. and Thoma، نويسنده , , C. and Davidson، نويسنده ,
Abstract :
Experimental details on providing active neutralization of high brightness ion beam have been demonstrated for Heavy Ion Fusion program. A K+ beam was extracted from a variable–perveance injector and transported through 2.4 m long quadrupole lattice for final focusing. Neutralization was provided by a localized cathode arc plasma plug and a RF volume plasma system. Effects of beam perveance, emittance, convergence focusing angle, and axial focusing position on neutralization have been investigated. Good agreement has been observed with theory and experiment throughout the study.
Keywords :
neutralization , Beam transport , PLASMA , Diagnostic
