An adhesive sheet is attached to a package substrate having a through hole so that an ultraviolet curable resin layer of the adhesive sheet faces the package substrate. The range within which one looks for predecessor pulses of each trigger pulse exceeds the dead time of the neutron detector. The hour hand grab mechanism may be pulled with a user input device to set a desired hour. 100 times the inner diameter of the armor. Because the cell’s negative electrode is in a solid state as the cell functions, the cell may operate at room temperature. An Enqueue processor operates to store a memory pointer and an associated time stamp parameter for each of the packets received at the destination processor in a selected memory queue.