Is. Iyer et al., A SIMPLE MULTICATHODE CESIUM SPUTTER NEGATIVE-ION SOURCE FOR THE NSC 15UD PELLETRON ACCELERATOR, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 381(1), 1996, pp. 1-3
A multi-sample, high intensity cesium sputter negative ion source to b
e used with the NSC 15UD tandem accelerator has been developed and tes
ted. The sample wheel can accommodate up to 24 samples and the desired
sample can be brought into position by rotating the wheel which can b
e controlled remotely using a stepping motor arrangement. The source i
s equipped with a spherical geometry ionizer. The mechanical design fe
atures and preliminary test results are described.