Use Geiger Counter On Nuclear Test Victim -- Dr. Masao Tsuzuki of Tokyo University (left) looks on as an unidentified technician uses a Geiger counter on one of 23 Japanese fishermen burned and blistered by ashes from a super-secret U.S. nuclear test in the Pacific recently. The crewman saw and heard the blast about 80 miles away from the Bikini area and two hours later ashes began drifting down on the boat. Only one of the 23 was considered in dangerous condition, but all are expected to recove