The invention provides magazines for radioactive brachytherapy seeds. The element is connected to current conductors including molybdenum portions which have a coating of material chosen from the group of chromium-manganese, chromium-cobalt, chromium-iron and chromium-boron alloys as a protection against oxidation. The rotational speed of the internal combustion engine drops after an automatic control for stop of the engine. The accelerating includes employing the at least one query control block to execute a query without reconfiguring the field programmable gate array.