Comparison of WG-MOX and UOX decay heat from 0 to 10,000 days after discharge for BWR fuel. The decay heat during from 500 to 3000 days is plotted for WG-MOX and UOX in Fig. A6. Figure A6 shows that WG-MOX and UOX have similar decay heat during the time that the fuel would be held in a spent fuel pool.
Definition of ring bearer. : the person who holds the rings until they are needed at a wedding.
A bearer is a person who carries or delivers something. If you hate to be the bearer of bad news, don't become a traffic cop. If you're the flag bearer in a parade, it means you march at the front gripping a flag, and a coffin bearer holds one end of the coffin at a funeral. You'll often find the word in the phrase bearer of bad news or bearer of bad tidings..