High-intensity, high-quality beams originating from the electron-cooling me
thod will be utilized for medical and other application at HIMAC. As a firs
t step, an electron cooler with an adiabatic expansion factor of 10 has bee
n designed and is under construction at HIMAC. So far, field measurements o
f the cooler have been completed. In this paper, the present status of the
electron cooler under construction is described, and plans of medical and o
ther application by using the electron-cooling method at HIMAC are presente
d. (C) 2000 Elsevier Science B.V. All rights reserved.