A. Schempp, A VARIABLE-ENERGY RFQ FOR THE ACCELERATION OF HEAVY CLUSTERS, Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 88(1-2), 1994, pp. 16-20
An accelerator for heavy clusters up to mass m = 1000 u is being desig
ned and built for the Departement de Physique des Materiaux of the Uni
versite de Lyon. The design is based on the first VE-RFQ which is succ
essfully used for research with light hydrogen clusters at the IPNL Ly
on. For the heavy clusters, the operating frequency was lowered to 5-7
MHz, which required a new resonator design. Results of particle dynam
ics calculations and structure development for the first RFQ for such
''particles'' are presented, and the status of the project is discusse
d.