It has become possible to provide a radiation detector having {HEAD ~ high detection sensitivity} and {TAIL ~ stable fluorescence output} 
It has become possible to provide a radiation detector having { HEAD ~ high detection sensitivity } and { TAIL ~ stable fluorescence output }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL