IAEA-NDS ENDF Download System, v-2008-07-22 0 0 0 0 8.22040E+042.02221E+02 0 0 0 17228 1451 1 0.00000E+001.00000E+00 0 0 0 67228 1451 2 0.00000E+000.00000E+00 0 0 4 27228 1451 3 0.00000E+000.00000E+00 0 0 30 27228 1451 4 82-Pb-204 WTC EVAL-NOV91 A L NICHOLS 7228 1451 5 DIST-JAN92 911111 7228 1451 6 ----UKPADD-2 MATERIAL 7228 7228 1451 7 -----RADIOACTIVE DECAY DATA 7228 1451 8 ------ENDF-6 FORMAT 7228 1451 9 M.R.SCHMORAK NUCL DATA SHEETS 50(1987)719 7228 1451 10 W.RIEZLER, G.KAUW Z NATURFORSCH 13A(1958)904 7228 1451 11 G.KAUW FORSCHUNGSBER LANDES NORDRHEIN-WESTFALEN7228 1451 12 NO. 1640(1966) 7228 1451 13 7228 1451 14 RIEZLER AND KAUW DETECTED ALPHA-PARTICLE RADIATION AT AN7228 1451 15 ENERGY OF 2600 KEV THAT THEY IDENTIFIED WITH PB-204. A 7228 1451 16 HALF-LIFE OF 1.4E17 YEARS WAS ASSIGNED ON THE BASIS OF THESE7228 1451 17 OBSERVATIONS, WITH AN ARBITRARY UNCERTAINTY OF 40%. 7228 1451 18 HOWEVER, THE ADOPTED Q-VALUE OF 1971.5 KEV RESULTS IN AN 7228 1451 19 ALPHA-PARTICLE ENERGY OF 1933 KEV TO THE GROUND STATE OF 7228 1451 20 HG-200, BRINGING INTO QUESTION THE VALIDITY OF THE DECAY 7228 1451 21 DATA IDENTIFIED WITH PB-204. FURTHER STUDIES ARE MERITED TO7228 1451 22 RESOLVE THE EXISTENCE OF THE PROPOSED DECAY SCHEME 7228 1451 23 (ASSUMING PB-204 DOES UNDERGO SOME FORM OF DECAY). 7228 1451 24 7228 1451 25 7228 1451 26 ALPHA ENERGY = 1933.0000 KEV 7228 1451 27 RECOIL ENERGY = 38.6907 KEV 7228 1451 28 EFFECTIVE Q VALUE = 1971.5000 KEV 7228 1451 29 UNCERTAINTY IN EFFECTIVE Q (%) = 0.0913 7228 1451 30 CALCULATED Q VALUE = 1971.6908 KEV 7228 1451 31 % DEVIATION = -0.0097 7228 1451 32 7228 1451 33 ENDF/B-VI DATA PRODUCED BY COGEND (A.TOBIAS DEC-1990). 7228 1451 34 0.00000E+000.00000E+00 1 451 36 17228 1451 35 0.00000E+000.00000E+00 8 457 9 17228 1451 36 7228 1 099999 7228 0 0 0 8.22040E+042.02221E+02 0 0 0 17228 8457 1 4.41806E+241.89346E+24 0 0 6 07228 8457 2 0.00000E+000.00000E+000.00000E+000.00000E+001.97169E+062.00932E+037228 8457 3 0.00000E+00 1.0000E+00 0 0 6 17228 8457 4 4.00000E+000.00000E+001.97150E+061.80000E+031.00000E+000.00000E+007228 8457 5 0.00000E+004.00000E+00 0 0 6 17228 8457 6 1.00000E+001.00000E-041.97169E+062.00932E+030.00000E+000.00000E+007228 8457 7 1.93300E+062.00000E+03 0 0 6 07228 8457 8 4.00000E+000.00000E+001.00000E+000.00000E+000.00000E+000.00000E+007228 8457 9 7228 8 099999 7228 0 0 0 0 0 0 0 0.000000+0 0.000000+0 0 0 0 0 -1 0 0 0