150DY    154ER A DECAY                                           13NDS    201306
150DY  H TYP=FUL$AUT=S. K. Basu, A. A. Sonzogni$CIT=NDS 114, 435 (2013)$
150DY2 H CUT=1-Apr-2013$
150DY c  T{-1/2}({+154}Er)=3.73~min {I9} is adopted in 1993He11 as a weighted
150DY2c  average of the measured half-lives: 3.6~min {I3} (1982Ba75), 3.6~min
150DY3c  {I2} (1982Bo04), 4.0~min {I4} (1982To14) and 3.75~min {I12} (1974PeZS).
150DY4c  T{-1/2}=3.7~min {I3} is used in calculations here (see a comment on the
150DY5c  r{-0} value).
150DY c  %|a=0.47 {I13}, determined by 1974To07 and adopted in 1993He11, is used
150DY2c  in calculations.
150DY cA IA$|a intensity per 100 |a decays.
150DY cA HF$r{-0}({+150}Dy)=1.551 {I24} is calculated from Hf(4168|a)=1.0.  From
150DY2cA the analogy to r{-0}({+150}Er; N=82), r{-0}({+152}Er; N=84) and
150DY3cA r{-0}({+146}Gd; N=82), r{-0}({+148}Gd; N=84) nuclei, r{-0}({+150}Dy;
150DY4cA N=84) would be expected to be larger than r{-0}({+148}Dy; N=82). The
150DY5cA calculated r{-0}({+150}Dy)=1.551 {I24} and r{-0}({+148}Dy)=1.567 {I4}
150DY6cA may be considered consistent with the trend when their uncertainties
150DY7cA are taken into account.
154ER  P 0.0          0+                3.73 M    9              4280     3
150DY  N                        0.0047 13
150DY  L 0.0          0+
150DY  A 4168      3 100       1.0
150DY cA E$recommended by 1991Ry01.
150DY cA IA$only one |a group was observed. An upper limit of 2.0|*10{+-4} per
150DY2cA 100 |a decays is calculated for an unobserved 3385-keV |a to the 2+
150DY3cA state at 803.5~keV in {+150}Dy by requiring Hf(3385|a)>1.