Production of Intense Beams of Lithium, Magnesium, Phosphorus, and Calcium Ions by the ECR Ion Source at the DC-60 Cyclotron

The results of experiments on the production of intense beams of heavy lithium, magnesium, phosphorus, and calcium ions with a microevaporator are reported. The first beams of Li-7, Mg-24, P-31, and Ca-40 ions were produced in these experiments conducted in 2017-2018 at the DC-60 cyclotron. The modes of acceleration of these ions to an energy of 1.75 Mev/nucleon were also optimized.