The present invention provides a system and method for a system for accommodating a solid target in an accelerator. The tab thus is formed in one piece with the hot formed part and is produced jointly with the openings during manufacture of the hot formed part in the hot forming process. The receiver acknowledges correct receipt of the data units by returning acknowledgment data units to the sender. The cultivated mycelia or mushrooms of the mushroom-producing fungi are harvested, and may be consumed directly or processed into oral dosage formats for use as functional foods or nutritional supplements.