Model experiment to search for emittance gain of recirculating heavy ion beam

An experiment is underway to measure the increase in emittance of a 13.2 KeV, 50{mu}A, Kr{sup 84} beam and a 8.5 KeV, 20{mu}A, Xe{sup 131} beam in passing through the ATA 30{degree} bend beam director.'' The ratio of the non-linear term divided by the linear term in Kelvin Neil's equation of motion is calculated for the full scale rings of the proposed recirculator and for the model experiment. 1 tab.