THE PRODUCTION OF BEAMS FROM SOLID MATERIALS AT THE LBL ECR SOURCE

D.J. CLARK; C.M. LYNEIS

doi:doi:10.1051/jphyscol:1989180

Issue		J. Phys. Colloques Volume 50, Number C1, Janvier 1989 International Conference on the Physics of Multiply Charged Ions and International Workshop on E.C.R. Ion Sources


Page(s)		C1-759 - C1-766
DOI		http://dx.doi.org/10.1051/jphyscol:1989180

International Conference on the Physics of Multiply Charged Ions and International Workshop on E.C.R. Ion Sources

J. Phys. Colloques 50 (1989) C1-759-C1-766
DOI: 10.1051/jphyscol:1989180

THE PRODUCTION OF BEAMS FROM SOLID MATERIALS AT THE LBL ECR SOURCE

D.J. CLARK and C.M. LYNEIS

Nuclear Science Division, Lawrence Berkeley Laboratory 1 Cyclotron Road, Berkeley, CA 94720, U.S.A.

Abstract
Two ovens are described for the feed of vapor from solid materials in the LBL ECR source. A low temperature oven, operating up to 700 deg. C, has been used for Li, Mg, P, K, Ca, Ti and Bi. A high temperature oven operating up to 2000 deg. C, has been used for Sc, Fe, Ni, Cu, Ag, La and Tb. At the 1 eµA level the charge states from the oven beams are very close to those from gases.