Monitoring {TAIL ~ temperature excursions} traveling through the reactor over {HEAD ~ close thermocouples} to detect changes in the mean temperature and the moving temperature front for a group of thermocouples detects conditions potentially leading to a decomp 
Monitoring { TAIL ~ temperature excursions } traveling through the reactor over { HEAD ~ close thermocouples } to detect changes in the mean temperature and the moving temperature front for a group of thermocouples detects conditions potentially leading to a decomp
OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH