200AT    204FR A DECAY (2.31 S)        2013JA06,2005UU02,1992HU0423NDS    202310
200AT  H TYP=FUL$AUT=F.G. KONDEV$CIT=NDS 192, 1 (2023)$CUT=1-Aug-2023$
200AT cA HF$Using r{-0}({+200}At)=1.517 {I6} unweighted average of 1.525 {I14}
200AT2cA ({+200}Rn), 1.5287 {I42} ({+202}Rn), 1.5106 {I49} ({+198}Po) and 1.5026
200AT3cA {I13} ({+200}Po) from 2020Si16
200AT cA E,IA$From 1992Hu04
200AT cL E,J,T$From adopted levels
204FR  P 50        4  (7+)             2.31 S    +15-14         7170.3    24
204FR cP E$From 2021Ko07
204FR cP T$Weighted average of  2.6 s {I3} (2013Ja06), 1.6 s {I+5-3} (2005Uu02),
204FR2cP 2.6 s {I3} (1992Hu04) and 2.1 s {I3} (1974Ho27);
204FR3cP Other: 3.3 s {I2} (1967Va20)
204FR cP $%|a({+204}Fr) from 1995BiZZ; Other: 30% {I6} in 1974Ho27
200AT  N                        0.90    2
200AT  L 0            (3+)               43.1 S  8
200AT  A 7077      8  0.7    2 5.9E+02 18
200AT  L 112.9     29 (7+)               47 S    1                           M1
200AT  A 6969      5  99.3   2   1.67  13
200AT cA E$Others: 6969 keV {I5} (2013Ja06), 6976 keV {I6} (2005Uu02),
200AT2cA correlated with E|a=6413 keV {I6} depopulating the J|p=(7+) state in
200AT3cA the daughter nucleus {+200}At, 6975 keV {I7} (1995Le04), 6966 keV {I3}
200AT3cA (1982Bo04), 6967 keV {I5} (1974Ho27) and 6973 keV {I5} (1967Va20)