ADOPTED LEVELS, GAMMAS for 223Ra

Author: E. Browne |  Citation: Nucl. Data Sheets 93, 846 (2001) |  Cutoff date: 1-May-2001 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-592 keV 8S(n)= 5158 keV 5S(p)= 6404 keV 22Q(α)= 5978.99 keV 21
Reference: 2012WA38

References:
  A  227Th α decay  B  223Fr β- decay

General Comments:

Levels: The following evidence suggests that 223Ra is a nucleus with a stable octupole deformation (ε3=0.10): Observed K=3/2, 5/2, and 1/2 parity doublet bands. Transition probabilities for E1 transitions between parity doublet bands that are about 100 times higher than for other E1 transitions. Decoupling parameters for K=1/2 bands that have opposite signs and approach a single absolute value. Magnetic moments for K=3/2 parity doublet bands that have very similar values, as predicted by theory (1988Sh34). For discussions on stable octupole deformation see 1990Ja11, 1988Le13, 1988Sh34, 1986Sh02, and 1984Le04.

Q-value: Note: Current evaluation has used the following Q record










E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
     0.0AB 3/2+ 11.43 d 5 
% α = 100
% 14C = 8.9×10-8 4
     
    29.858 8 AB 5/2+       29.86 1 
  100.0
M1+E2
     0.0
3/2+
    50.128 9 AB 3/2- 0.63 ns 7      20.25 5 
    50.13 1 
    2.8 3 
  100 5 
[E1]
E1
    29.858
     0.0
5/2+
3/2+
    61.424 10 AB (7/2)+ ≈ 0.6 ns     31.58 1 
    61.441 20 
   76 12 
  100 12 
M1+E2
E2
    29.858
     0.0
5/2+
3/2+
    79.708 13 AB (5/2)- 0.24 ns 8      29.60 3 
    49.82 5 
    79.69 2 
   ≈0.3
   22 5 
  100 4 
[M1+E2]
E1
E1
    50.128
    29.858
     0.0
3/2-
5/2+
3/2+
   104.60 13 ?A        43.8 5 ?
    75.01 5 ?
    1.0E2 4 
   49 19 


    61.424
    29.858
(7/2)+
5/2+
   123.793 18 AB 7/2- 0.45 ns +10-6      44.22 12 
    62.45 5 
    73.63 5 
    93.88 5 
    3.5 9 
   13.4 17 
    0.9 4 
  100.0 22 
M1+E2
E1
E2
E1
    79.708
    61.424
    50.128
    29.858
(5/2)-
(7/2)+
3/2-
5/2+
   130.141 18 A  9/2+ > 0.3 ns      6.5 3 
    68.74 3 
   100.27 3 
    1.0E2 3 
   64 12 
   93 18 
[E1]
M1+E2
E2
   123.793
    61.424
    29.858
7/2-
(7/2)+
5/2+
   174.569 24 A  9/2- 0.20 ns 6      44.40 5 
    50.85 5 
    69.8 3 ?
    94.97 5 
   113.11 5 
    0.7 8 
    2.9 12 
    1.9 8 
    5 3 
  100.0
[E1]
M1+E2

E2
E1
   130.141
   123.793
   104.60
    79.708
    61.424
9/2+
7/2-

(5/2)-
(7/2)+
   174.58 4 A  11/2+ 0.14 ns 5      44.40 5 
   113.11 5 
    8 6 
  100.0
M1
E2
   130.141
    61.424
9/2+
(7/2)+
   234.858 19 AB 5/2+      111.05 3 
   155.5 5 
   173.45 3 
   184.65 5 
   204.98 10 
   234.76 10 
    0.18 4 
    0.1
    3.9 6 
    8.0 9 
   36 6 
  100 12 


M1,E2
E1
M1+E2
M1(+E2)
   123.793
    79.708
    61.424
    50.128
    29.858
     0.0
7/2-
(5/2)-
(7/2)+
3/2-
5/2+
3/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   247.39 4 A  11/2- 0.15 ns 5      72.85 5 
   117.20 5 
   123.58 10 
   12 10 
  100 8 
    7 3 

E1

   174.569
   130.141
   123.793
9/2-
9/2+
7/2-
   280.182 22 AB (7/2)+ 0.075 ns 25     105.2 1 
   150.14 20 
   175.8 3 ?
   200.5 1 
   218.90 5 
   250.15 5 
   280.7 5 
 
   10 3 
   19 5 
   12 9 
  100 10 
    8.1 16 
    6.3




M1
M1

   174.569
   130.141
   104.60
    79.708
    61.424
    29.858
     0.0
9/2-
9/2+

(5/2)-
(7/2)+
5/2+
3/2+
   286.087 14 AB 1/2+ 0.77 ns 7     235.96 2 
   256.23 2 
   286.09 20 
  100.0 20 
   54.3 10 
   13.5 12 
E1
E2
M1+E2
    50.128
    29.858
     0.0
3/2-
5/2+
3/2+
   315.99 6 A  (13/2-)      141.42 5 
  100.0

   174.569
9/2-
   329.856 14 AB 3/2- 0.42 ns 4      43.77 5 
    94.97 5 
   206.08 5 
   250.27 8 
   279.80 5 
   299.98 3 
   329.85 2 
    7.2 5 
    0.8 5 
    8.6 9 
   15.4 14 
    1.8 5 
   75.0 22 
  100 6 
E1

E2
M1+E2
M1+E2
E1
(E1)
   286.087
   234.858
   123.793
    79.708
    50.128
    29.858
     0.0
1/2+
5/2+
7/2-
(5/2)-
3/2-
5/2+
3/2+
   334.370 12 AB 5/2+ 0.28 ns 4      48.30 3 
    54.19 4 
    99.58 10 
   204.14 10 
   210.62 5 
   254.63 3 
   272.91 5 
   284.24 10 
   304.50 2 
   334.37 2 
    1.1 5 
    0.52 11 
    2.1 6 
   18.1 21 
  100 8 
   57 11 
   40.6 7 
    3.2 11 
   92 11 
   91 7 
E2
(M1)

E2
E1
E1
M1+E2

M1+E2(+E0)
M1+E2
   286.087
   280.182
   234.858
   130.141
   123.793
    79.708
    61.424
    50.128
    29.858
     0.0
1/2+
(7/2)+
5/2+
9/2+
7/2-
(5/2)-
(7/2)+
3/2-
5/2+
3/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   342.590 19 AB 3/2+ < 0.050 ns     56.42 14 
   107.76 7 
   262.87 5 
   281.42 5 
   292.41 5 
   312.69 3 
   342.55 4 
    1.8 15 
    1.5 5 
   20.8 15 
   34.5 23 
   12.8 15 
  100 8 
   68 18 
M1+E2
(M1)
E1

E1
M1+E2
M1+E2
   286.087
   234.858
    79.708
    61.424
    50.128
    29.858
     0.0
1/2+
5/2+
(5/2)-
(7/2)+
3/2-
5/2+
3/2+
   342.654 21 A  (9/2)+ < 0.10 ns     62.45 5 
   107.76 7 
   168.36 10 
   212.70 4 
   218.90 5 
   281.42 5 
  256 33 
   10 3 
   19 3 
  100 13 
  138 13 
  226 15 
M1+E2
[E2]

M1+E2

M1+E2
   280.182
   234.858
   174.569
   130.141
   123.793
    61.424
(7/2)+
5/2+
9/2-
9/2+
7/2-
(7/2)+
   350.53 6 A  (1/2)-        8.15 20 
    64.35 10 
   300.50 16 
   350.54 7 
    7.1 24 
   24 4 
   12.9 24 
  100 17 

[E1]
(M1+E2)
E1
   342.590
   286.087
    50.128
     0.0
3/2+
1/2+
3/2-
3/2+
   369.36 4 AB (5/2)- 0.20 ns 5      89.08 10 
   134.6 1 
   245.60 5 
   289.59 10 
   307.78 14 
   319.24 5 
   339.50 5 
   369.35 5 
   11.3 6 
  100 24 
    5.4 10 
 
  ≤03
  100 24 
   12.7 11 
   19 4 

[E1]



M1+E2


   280.182
   234.858
   123.793
    79.708
    61.424
    50.128
    29.858
     0.0
(7/2)+
5/2+
7/2-
(5/2)-
(7/2)+
3/2-
5/2+
3/2+
   376.296 11 AB 7/2- < 0.03 ns     33.39 8 
    41.93 5 
    46.45 5 
    96.03 5 
   141.42 5 
   201.64 10 
   246.12 10 
   252.50 5 
   296.50 5 
   314.85 4 
   325.99 18 
   346.45 1 
   376.27 10 
    1.6 6 
    6 3 
 
   14 3 
   24 5 
    4.8 6 
    2.50 19 
   23 4 
   89 8 
  100 8 
    1.3 6 
    2.4 3 
    1.1 3 
[E1]
[E1]

(E1)
E1
M1+E2

M1
M1+E2
E1



   342.654
   334.370
   329.856
   280.182
   234.858
   174.569
   130.141
   123.793
    79.708
    61.424
    50.128
    29.858
     0.0
(9/2)+
5/2+
3/2-
(7/2)+
5/2+
9/2-
9/2+
7/2-
(5/2)-
(7/2)+
3/2-
5/2+
3/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   405.07 3 A  (7/2)-       62.68 3 
   124.44 20 
   169.95 10 
   229.9 5 
   280.7 3 
   324.88 20 
   374.80 20 
   70 25 
   40 22 
   54 22 
   38 13 
   25 13 
  100 25 
   15.00
[E1]




M1+E2

   342.654
   280.182
   234.858
   174.58
   123.793
    79.708
    29.858
(9/2)+
(7/2)+
5/2+
11/2+
7/2-
(5/2)-
5/2+
   424.12 5 A  (11/2+)      109.2 4 ?
   249.6 5 ?
   249.6 5 ?
   362.63 10 
   10 3 
   15 5 
   15 5 
  100 3 




   315.99
   174.569
   174.58
    61.424
(13/2-)
9/2-
11/2+
(7/2)+
   432.24 3 AB (5/2)-       56.00 6 
    89.6 4 
   102.50 10 
   308.40 3 
   352.61 10 
   370.93 8 
   382.2 3 
   402.2 3 
   432.33 10 
   29.01
   23 8 
    6.870
  100 16 
   60 13 
   24 16 
   38 8 
    5E1 3 
   24 3 
M1


M1+E2
M1+E2




   376.296
   342.590
   329.856
   123.793
    79.708
    61.424
    50.128
    29.858
     0.0
7/2-
3/2+
3/2-
7/2-
(5/2)-
(7/2)+
3/2-
5/2+
3/2+
   442.35 8 A  (7/2+)       99.6 2 
   162.19 10 
   267.86 20 
   318.46 20 
  100.0
   60 20 
   55 20 
   52 17 




   342.590
   280.182
   174.569
   123.793
3/2+
(7/2)+
9/2-
7/2-
   445.071 19 A  9/2+       20.94 5 
    40.20 3 
    68.74 3 
   110.65 5 
   197.56 10 
   270.56 20 
   314.85 4 
   383.51 4 
   415.11 10 
    0.5 14 
    3.2 8 
   11.8 21 
    0.7 5 
    2.6 8 
    5.8 19 
  100 8 
    5 5 
    0.29 14 



E2


M1
M1+E2

   424.12
   405.07
   376.296
   334.370
   247.39
   174.569
   130.141
    61.424
    29.858
(11/2+)
(7/2)-
7/2-
5/2+
11/2-
9/2-
9/2+
(7/2)+
5/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   459.93 5 A  (9/2)-      117.20 5 
   212.7 3 ?
   225.5 3 ?
   285.52 10 
   398.6 3 
 
   44 12 
   21 6 
    1.0E2 3 
    3.2 9 
E1




   342.654
   247.39
   234.858
   174.58
    61.424
(9/2)+
11/2-
5/2+
11/2+
(7/2)+
   514.25 8 A  (11/2-)       54.19 10 
   267.05 20 
   339.76 10 
    6.3 13 
  100 25 
   38 13 
(M1)


   459.93
   247.39
   174.58
(9/2)-
11/2-
11/2+
   537.16 11 A       289.77 10 
  100.0

   247.39
11/2-
   568 2 A         
   590.3 10 A       466.8 2 ?
  100.0

   123.793
7/2-
   593.58 12  B      307.78 14 
   469.3 2 
  100 12 
    8.889


   286.087
   123.793
1/2+
7/2-
   641 3 A         
   685 3 A         
   712.7 4 AB      632.3 7 
   662.8 4 
  100 19 
   42 13 


    79.708
    50.128
(5/2)-
3/2-
   729 4 A         
   782.54 17  B (1/2,3/2,5/2)      439.6 3 
   452.9 2 
   37 10 
  100.0


   342.590
   329.856
3/2+
3/2-
   784.02 17 AB      722.1 6 
   734.4 5 
   754.1 2 
   784.2 5 
    1.0E2 4 
   28 11 
    7E1 4 
   27 7 




    61.424
    50.128
    29.858
     0.0
(7/2)+
3/2-
5/2+
3/2+
   786.90 17 AB      444.5 3 
   452.9 6 ?
   457.5 1 ?
   506.9 2 
   552.4 5 
   663.7 3 
   707.2 7 
   738.4 10 ?
   756.9 2 
   787.4 5 
   40 8 
    1.1E2 3 
   30
   80 16 
  100 22 
   40 8 
   17 6 
   30 8 
   83 22 
   17 10 










   342.590
   334.370
   329.856
   280.182
   234.858
   123.793
    79.708
    50.128
    29.858
     0.0
3/2+
5/2+
3/2-
(7/2)+
5/2+
7/2-
(5/2)-
3/2-
5/2+
3/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   792.6 6 AB      792.6 6 ?
  100.0

     0.0
3/2+
   803.44 9 AB      434.4 1 
   469.3 2 
   569.0 3 ?
   723.5 1 
   742.4 3 
   754.1 2 
   803.9 4 
    4 1 
    2
   92 14 
   42 16 
    2.0 5 
   38 22 
    1.0E2 8 







   369.36
   334.370
   234.858
    79.708
    61.424
    50.128
     0.0
(5/2)-
5/2+
5/2+
(5/2)-
(7/2)+
3/2-
3/2+
   805.38 10  B (1/2,3/2,5/2)      475.4 1 
   806.0 2 
  100.0
   50 10 


   329.856
     0.0
3/2-
3/2+
   818.18 18 AB      756.9 2 ?
   787.4 5 ?
   818 1 ?
    1.0E2 3 
   21 12 
    9E1 4 



    61.424
    29.858
     0.0
(7/2)+
5/2+
3/2+
   823.03 9 AB      480 1 ?
   493.1 2 
   536.9 1 
   589.0 6 ?
   773.4 4 
   792.6 6 ?
   823.4 4 
   12 4 
   21 3 
   43 7 
    2.3 6 
    6.0 15 
    1.6 4 
  100 10 







   342.590
   329.856
   286.087
   234.858
    50.128
    29.858
     0.0
3/2+
3/2-
1/2+
5/2+
3/2-
5/2+
3/2+
   826.7 3 AB (3/2+)      475.4 1 
   539.8 2 
   545.4 4 
   746.4 7 
   766.3 5 
   775.8 5 
   826.7 5 
    0.7
    1.4 3 
    0.07 2 
    6.7 25 
   19 5 
  100 9 
   11 4 







   350.53
   286.087
   280.182
    79.708
    61.424
    50.128
     0.0
(1/2)-
1/2+
(7/2)+
(5/2)-
(7/2)+
3/2-
3/2+
   842.05 8 AB      507.5 1 
   556.1 2 
   607.7 3 
   718.5 10 ?
   762.2 5 
   781.0 5 
   792.2 3 
   812.6 4 
   842.5 3 
   39 16 
   22 10 
   10.8 23 
    1.8 7 
   16 3 
   19 4 
    2.9 3 
  100 16 
   53 8 









   334.370
   286.087
   234.858
   123.793
    79.708
    61.424
    50.128
    29.858
     0.0
5/2+
1/2+
5/2+
7/2-
(5/2)-
(7/2)+
3/2-
5/2+
3/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   846.41 4  B (5/2)      516.7 2 
   723.1 4 
   765.8 9 
   784.93 5 
   796.22 5 
   846.86 10 
    8.3 14 
  100 14 
   56 6 
   35 14 
   24 4 
  <13.79






   329.856
   123.793
    79.708
    61.424
    50.128
     0.0
3/2-
7/2-
(5/2)-
(7/2)+
3/2-
3/2+
   859.07 11 A       482 1 ?
   516.6 3 
   524.5 4 
   579.0 2 
   735.4 2 
   797.3 5 
   808.6 4 ?
   828.5 5 ?
   858.9 2 
   15 5 
   31 12 
   21 5 
    5E1 4 
   18 6 
  100 13 
    8 3 
   21 6 
   28 5 









   376.296
   342.590
   334.370
   280.182
   123.793
    61.424
    50.128
    29.858
     0.0
7/2-
3/2+
5/2+
(7/2)+
7/2-
(7/2)+
3/2-
5/2+
3/2+
   867.5 4 AB (3/2,5/2+)      524.8 2 
   533.1 3 
   537.2 2 
   581.3 4 
   632.7 3 
   787.6 2 
   837.8 5 
   867.3 5 
   57 11 
   25 21 
   25
   18 4 
   29 7 
   36 7 
  100 22 
    6E1 5 








   342.590
   334.370
   329.856
   286.087
   234.858
    79.708
    29.858
     0.0
3/2+
5/2+
3/2-
1/2+
5/2+
(5/2)-
5/2+
3/2+
   879.41 17 AB (7/2+)      644.3 3 
   704.3 5 ?
   748.8 4 ?
   818.1 2 
   848.3 6 ?
   22 10 
   19 4 
    1.0E2 3 
   41 19 
   66 19 





   234.858
   174.569
   130.141
    61.424
    29.858
5/2+
9/2-
9/2+
(7/2)+
5/2+
   884.2 5 ?A       854.3 5 ?
  100.0

    29.858
5/2+
   891 1 ?AB      891 1 ?
  100.0

     0.0
3/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   904.4 12 ?A       534.6 4 ?
  100.0

   369.36
(5/2)-
   905.9 4  B      576.1 4 
  100.0

   329.856
3/2-
   908.03 22 AB      448.0 6 
   621.4 5 
   828.5 5 ?
   857.3 7 
   878.2 4 
   908.6 4 
    6 4 
    2.5 7 
    8.1 22 
    2.5 8 
    5.9 17 
  100 14 






   459.93
   286.087
    79.708
    50.128
    29.858
     0.0
(9/2)-
1/2+
(5/2)-
3/2-
5/2+
3/2+
   926.48 16 AB (3/2,5/2-)      576.0 2 
   592.3 4 
   596 1 ?
   692.0 7 
   846.7 5 
   876.3 4 
   896.1 5 
   927 1 
    1.0E2 6 
    3.2 8 
    3.2 16 
   12 4 
   46 10 
   72 24 
   34 9 
    2.0 8 








   350.53
   334.370
   329.856
   234.858
    79.708
    50.128
    29.858
     0.0
(1/2)-
5/2+
3/2-
5/2+
(5/2)-
3/2-
5/2+
3/2+
   940.79 13  B (3/2-,5/2)      816.5 2 
   911.3 2 
   941.2 3 
   45 9 
   27 9 
  100 19 



   123.793
    29.858
     0.0
7/2-
5/2+
3/2+
   943.1 10 AB (3/2,5/2)      600.7 4 
   613.6 4 
   863 1 ?
   893 1 
   913.6 3 
   17 4 
   33 8 
    1.0E2 4 
   67 20 
   13 4 





   342.590
   329.856
    79.708
    50.128
    29.858
3/2+
3/2-
(5/2)-
3/2-
5/2+
   957.73 11 AB (3/2-,5/2+)      671.9 4 
   833.9 2 
   878.1 2 
   907.61 20 
   958.0 7 
    4.3 11 
   10.6 22 
   26 5 
  100 15 
    2.8 7 





   286.087
   123.793
    79.708
    50.128
     0.0
1/2+
7/2-
(5/2)-
3/2-
3/2+
   971.31 25 AB      641.0 5 
   910 1 
   941.6 3 
   971.7 10 ?
   27 9 
   22 9 
  100 15 
   15 8 




   329.856
    61.424
    29.858
     0.0
3/2-
(7/2)+
5/2+
3/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   999.85 17 AB      623.8 5 
   920.0 5 
   938.0 8 
   970.0 2 
   999.8 5 
  100 23 
    6.9 16 
    6.2 23 
    8E1 7 
   18 5 





   376.296
    79.708
    61.424
    29.858
     0.0
7/2-
(5/2)-
(7/2)+
5/2+
3/2+
  1015.2 7 ?A      1015.2 7 ?
  100.0

     0.0
3/2+
  1020.1 3 AB      958.7 3 
   969.2 4 ?
   990.0 7 
  1020 1 
  100 21 
 
   56 15 
   31 11 




    61.424
    50.128
    29.858
     0.0
(7/2)+
3/2-
5/2+
3/2+
  1025.0 10 AB      975.2 5 ?
   995 1 ?
  1025 1 
 
   42 25 
  100 25 



    50.128
    29.858
     0.0
3/2-
5/2+
3/2+
  1028.94 25  B      949.3 4 
   978.7 4 
   999.3 5 
   48 12 
  100 20 
   28 8 



    79.708
    50.128
    29.858
(5/2)-
3/2-
5/2+

E(level): From 227Th α decay, unless otherwise specified.

Jπ(level): Spin and parity assignments are based on rotational structure, γ-ray multipolarities, γγ(θ), and αγ(θ), unless otherwise specified. Specific arguments are given with individual levels. Parity doublet rotational band assignments are from 1986Sh02, 1988Sh34, 1988Le13, 1990Ja11, 1990Br23, and 1993Ab01.

Jπ(level): Although octupole deformations are small in this region, nuclear states are no longer fully characterized by single Nilsson orbitals. This terminology, however, is used throughout this evaluation to label states rather than to accurately describe their nature.

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Band Transitions:

E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 1 - 3/2(631) PARITY DOUBLET ROTATIONAL band.
     0.0 3/2+ 11.43 d 5 
% α = 100
% 14C = 8.9×10-8 4
     
    29.858 8  5/2+       29.86 1 
  100.0
M1+E2
     0.0
3/2+
    61.424 10  (7/2)+ ≈ 0.6 ns     31.58 1 
    61.441 20 
   76 12 
  100 12 
M1+E2
E2
    29.858
     0.0
5/2+
3/2+
   130.141 18  9/2+ > 0.3 ns      6.5 3 
    68.74 3 
   100.27 3 
    1.0E2 3 
   64 12 
   93 18 
[E1]
M1+E2
E2
   123.793
    61.424
    29.858
7/2-
(7/2)+
5/2+
   174.58 4  11/2+ 0.14 ns 5      44.40 5 
   113.11 5 
    8 6 
  100.0
M1
E2
   130.141
    61.424
9/2+
(7/2)+
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 2 - 3/2(761) PARITY DOUBLET ROTATIONAL band.
    50.128 9  3/2- 0.63 ns 7       
    79.708 13  (5/2)- 0.24 ns 8      29.60 3 
    49.82 5 
    79.69 2 
   ≈0.3
   22 5 
  100 4 
[M1+E2]
E1
E1
    50.128
    29.858
     0.0
3/2-
5/2+
3/2+
   123.793 18  7/2- 0.45 ns +10-6      44.22 12 
    62.45 5 
    73.63 5 
    93.88 5 
    3.5 9 
   13.4 17 
    0.9 4 
  100.0 22 
M1+E2
E1
E2
E1
    79.708
    61.424
    50.128
    29.858
(5/2)-
(7/2)+
3/2-
5/2+
   174.569 24  9/2- 0.20 ns 6      44.40 5 
    50.85 5 
    69.8 3 ?
    94.97 5 
   113.11 5 
    0.7 8 
    2.9 12 
    1.9 8 
    5 3 
  100.0
[E1]
M1+E2

E2
E1
   130.141
   123.793
   104.60
    79.708
    61.424
9/2+
7/2-

(5/2)-
(7/2)+
   247.39 4  11/2- 0.15 ns 5      72.85 5 
   117.20 5 
   123.58 10 
   12 10 
  100 8 
    7 3 

E1

   174.569
   130.141
   123.793
9/2-
9/2+
7/2-
   315.99 6  (13/2-)      141.42 5 
  100.0

   174.569
9/2-
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 3 - 5/2(633) PARITY DOUBLET ROTATIONAL band.
   234.858 19  5/2+        
   280.182 22  (7/2)+ 0.075 ns 25     105.2 1 
   150.14 20 
   175.8 3 ?
   200.5 1 
   218.90 5 
   250.15 5 
   280.7 5 
 
   10 3 
   19 5 
   12 9 
  100 10 
    8.1 16 
    6.3




M1
M1

   174.569
   130.141
   104.60
    79.708
    61.424
    29.858
     0.0
9/2-
9/2+

(5/2)-
(7/2)+
5/2+
3/2+
   342.654 21  (9/2)+ < 0.10 ns     62.45 5 
   107.76 7 
   168.36 10 
   212.70 4 
   218.90 5 
   281.42 5 
  256 33 
   10 3 
   19 3 
  100 13 
  138 13 
  226 15 
M1+E2
[E2]

M1+E2

M1+E2
   280.182
   234.858
   174.569
   130.141
   123.793
    61.424
(7/2)+
5/2+
9/2-
9/2+
7/2-
(7/2)+
   424.12 5  (11/2+)      109.2 4 ?
   249.6 5 ?
   249.6 5 ?
   362.63 10 
   10 3 
   15 5 
   15 5 
  100 3 




   315.99
   174.569
   174.58
    61.424
(13/2-)
9/2-
11/2+
(7/2)+
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 4 - 5/2(752) PARITY DOUBLET ROTATIONAL band.
   369.36 4  (5/2)- 0.20 ns 5       
   405.07 3  (7/2)-       62.68 3 
   124.44 20 
   169.95 10 
   229.9 5 
   280.7 3 
   324.88 20 
   374.80 20 
   70 25 
   40 22 
   54 22 
   38 13 
   25 13 
  100 25 
   15.00
[E1]




M1+E2

   342.654
   280.182
   234.858
   174.58
   123.793
    79.708
    29.858
(9/2)+
(7/2)+
5/2+
11/2+
7/2-
(5/2)-
5/2+
   459.93 5  (9/2)-      117.20 5 
   212.7 3 ?
   225.5 3 ?
   285.52 10 
   398.6 3 
 
   44 12 
   21 6 
    1.0E2 3 
    3.2 9 
E1




   342.654
   247.39
   234.858
   174.58
    61.424
(9/2)+
11/2-
5/2+
11/2+
(7/2)+
   514.25 8  (11/2-)       54.19 10 
   267.05 20 
   339.76 10 
    6.3 13 
  100 25 
   38 13 
(M1)


   459.93
   247.39
   174.58
(9/2)-
11/2-
11/2+
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 5 - 1/2(640) PARITY DOUBLET ROTATIONAL band.
   286.087 14  1/2+ 0.77 ns 7       
   334.370 12  5/2+ 0.28 ns 4      48.30 3 
    54.19 4 
    99.58 10 
   204.14 10 
   210.62 5 
   254.63 3 
   272.91 5 
   284.24 10 
   304.50 2 
   334.37 2 
    1.1 5 
    0.52 11 
    2.1 6 
   18.1 21 
  100 8 
   57 11 
   40.6 7 
    3.2 11 
   92 11 
   91 7 
E2
(M1)

E2
E1
E1
M1+E2

M1+E2(+E0)
M1+E2
   286.087
   280.182
   234.858
   130.141
   123.793
    79.708
    61.424
    50.128
    29.858
     0.0
1/2+
(7/2)+
5/2+
9/2+
7/2-
(5/2)-
(7/2)+
3/2-
5/2+
3/2+
   342.590 19  3/2+ < 0.050 ns     56.42 14 
   107.76 7 
   262.87 5 
   281.42 5 
   292.41 5 
   312.69 3 
   342.55 4 
    1.8 15 
    1.5 5 
   20.8 15 
   34.5 23 
   12.8 15 
  100 8 
   68 18 
M1+E2
(M1)
E1

E1
M1+E2
M1+E2
   286.087
   234.858
    79.708
    61.424
    50.128
    29.858
     0.0
1/2+
5/2+
(5/2)-
(7/2)+
3/2-
5/2+
3/2+
   442.35 8  (7/2+)       99.6 2 
   162.19 10 
   267.86 20 
   318.46 20 
  100.0
   60 20 
   55 20 
   52 17 




   342.590
   280.182
   174.569
   123.793
3/2+
(7/2)+
9/2-
7/2-
   445.071 19  9/2+       20.94 5 
    40.20 3 
    68.74 3 
   110.65 5 
   197.56 10 
   270.56 20 
   314.85 4 
   383.51 4 
   415.11 10 
    0.5 14 
    3.2 8 
   11.8 21 
    0.7 5 
    2.6 8 
    5.8 19 
  100 8 
    5 5 
    0.29 14 



E2


M1
M1+E2

   424.12
   405.07
   376.296
   334.370
   247.39
   174.569
   130.141
    61.424
    29.858
(11/2+)
(7/2)-
7/2-
5/2+
11/2-
9/2-
9/2+
(7/2)+
5/2+
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 6 - 1/2(770) PARITY DOUBLET ROTATIONAL band.
   329.856 14  3/2- 0.42 ns 4       
   350.53 6  (1/2)-        8.15 20 
    64.35 10 
   300.50 16 
   350.54 7 
    7.1 24 
   24 4 
   12.9 24 
  100 17 

[E1]
(M1+E2)
E1
   342.590
   286.087
    50.128
     0.0
3/2+
1/2+
3/2-
3/2+
   376.296 11  7/2- < 0.03 ns     33.39 8 
    41.93 5 
    46.45 5 
    96.03 5 
   141.42 5 
   201.64 10 
   246.12 10 
   252.50 5 
   296.50 5 
   314.85 4 
   325.99 18 
   346.45 1 
   376.27 10 
    1.6 6 
    6 3 
 
   14 3 
   24 5 
    4.8 6 
    2.50 19 
   23 4 
   89 8 
  100 8 
    1.3 6 
    2.4 3 
    1.1 3 
[E1]
[E1]

(E1)
E1
M1+E2

M1
M1+E2
E1



   342.654
   334.370
   329.856
   280.182
   234.858
   174.569
   130.141
   123.793
    79.708
    61.424
    50.128
    29.858
     0.0
(9/2)+
5/2+
3/2-
(7/2)+
5/2+
9/2-
9/2+
7/2-
(5/2)-
(7/2)+
3/2-
5/2+
3/2+
   432.24 3  (5/2)-       56.00 6 
    89.6 4 
   102.50 10 
   308.40 3 
   352.61 10 
   370.93 8 
   382.2 3 
   402.2 3 
   432.33 10 
   29.01
   23 8 
    6.870
  100 16 
   60 13 
   24 16 
   38 8 
    5E1 3 
   24 3 
M1


M1+E2
M1+E2




   376.296
   342.590
   329.856
   123.793
    79.708
    61.424
    50.128
    29.858
     0.0
7/2-
3/2+
3/2-
7/2-
(5/2)-
(7/2)+
3/2-
5/2+
3/2+

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Additional Gamma Data:















E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
    29.858 5/2+       29.86 1 M1+E20.41 105.4×102α=5.4×102 15
    50.128 3/2- 0.63 ns 7      20.25 5 [E1] 7.73B(E1)(W.u.)=0.00050 9, α=7.73
3/2- 0.63 ns 7      50.13 1 E1 0.707B(E1)(W.u.)=0.00119 16, α=0.707
    61.424 (7/2)+ ≈ 0.6 ns     31.58 1 M1+E20.28 6272B(E2)(W.u.)≈70, B(M1)(W.u.)≈0.0027, α=272 75
(7/2)+ ≈ 0.6 ns     61.441 20 E2 98.4B(E2)(W.u.)≈44, α=98.4
    79.708 (5/2)- 0.24 ns 8      29.60 3 [M1+E2] 2078α2078 AP
(5/2)- 0.24 ns 8      49.82 5 E1 0.716α=0.716
(5/2)- 0.24 ns 8      79.69 2 E1 0.205α=0.205
   123.793 7/2- 0.45 ns +10-6      44.22 12 M1+E20.52 4132B(E2)(W.u.)=1.1×102 5, B(M1)(W.u.)=0.0025 11, α=132 12
7/2- 0.45 ns +10-6      62.45 5 E1 0.393B(E1)(W.u.)=2.0E-5 +22-5, α=0.393
7/2- 0.45 ns +10-6      73.63 5 E2 41.3B(E2)(W.u.)=10 6, α=41.3
7/2- 0.45 ns +10-6      93.88 5 E1 0.132B(E1)(W.u.)=7.9E-5 24, α=0.132
   130.141 9/2+ > 0.3 ns      6.5 3 [E1] 41.2α=41.2
9/2+ > 0.3 ns     68.74 3 M1+E20.45 17.8α=17.8
9/2+ > 0.3 ns    100.27 3 E2 9.61α=9.61
   174.569 9/2- 0.20 ns 6      44.40 5 [E1] 0.978α=0.978
9/2- 0.20 ns 6      50.85 5 M1+E20.4 154α=54 14
9/2- 0.20 ns 6      94.97 5 E2 12.4α=12.4
9/2- 0.20 ns 6     113.11 5 E1 0.362α=0.362
   174.58 11/2+ 0.14 ns 5      44.40 5 M1 35.2B(M1)(W.u.)=0.015 13, α=35.2
11/2+ 0.14 ns 5     113.11 5 E2 5.78B(E2)(W.u.)=2.8×102 12, α=5.78
   234.858 5/2+      184.65 5 E1 0.110α=0.110
5/2+      204.98 10 M1+E2-0.12 72.13α=2.13 4
5/2+      234.76 10 M1(+E2)-0.07 21.47α=1.47
   247.39 11/2- 0.15 ns 5     117.20 5 E1 0.332α=0.332
E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
   280.182 (7/2)+ 0.075 ns 25     218.90 5 M1 1.79α=1.79
(7/2)+ 0.075 ns 25     250.15 5 M1 1.23α=1.23
   286.087 1/2+ 0.77 ns 7     235.96 2 E1 0.0615α=0.0615
1/2+ 0.77 ns 7     256.23 2 E2 0.253α=0.253
   329.856 3/2- 0.42 ns 4      43.77 5 E1 1.014B(E1)(W.u.)=0.000160 20, α=1.014
3/2- 0.42 ns 4     206.08 5 E2 0.535B(E2)(W.u.)=1.65 24, α=0.535
3/2- 0.42 ns 4     250.27 8 M1+E2-2.1 40.45B(E2)(W.u.)=0.91 15, B(M1)(W.u.)=4.1E-5 14, α=0.45 5
3/2- 0.42 ns 4     279.80 5 M1+E20.12 110.90B(E2)(W.u.)=0.0011 +20-11, B(M1)(W.u.)=1.8E-5 6, α=0.90 3
3/2- 0.42 ns 4     299.98 3 E1 0.0354B(E1)(W.u.)=5.2E-6 6, α=0.0354
3/2- 0.42 ns 4     329.85 2 (E1) 0.0286B(E1)(W.u.)=5.2E-6 6, α=0.0286
   334.370 5/2+ 0.28 ns 4      48.30 3 E2 313α=313
5/2+ 0.28 ns 4      54.19 4 (M1) 19.7α=19.7
5/2+ 0.28 ns 4     204.14 10 E2 0.553α=0.553
5/2+ 0.28 ns 4     210.62 5 E1 0.0805α=0.0805
5/2+ 0.28 ns 4     254.63 3 E1 0.0515α=0.0515
5/2+ 0.28 ns 4     304.50 2 M1+E2(+E0)0.26 41.1α=1.1 1
5/2+ 0.28 ns 4     334.37 2 M1+E2-0.61 40.435α=0.435 12
   342.590 3/2+ < 0.050 ns     56.42 14 M1+E20.47 240.8α=40.8 16
3/2+ < 0.050 ns    107.76 7 (M1) 13.4α=13.4
3/2+ < 0.050 ns    262.87 5 E1 0.0479α=0.0479
3/2+ < 0.050 ns    292.41 5 E1 0.0375α=0.0375
3/2+ < 0.050 ns    312.69 3 M1+E20.16 30.654α=0.654 6
3/2+ < 0.050 ns    342.55 4 M1+E21.29 20.261α=0.261
   342.654 (9/2)+ < 0.10 ns     62.45 5 M1+E20.29 519.0α=19.0 21
(9/2)+ < 0.10 ns    107.76 7 [E2] 7.16α=7.16
(9/2)+ < 0.10 ns    212.70 4 M1+E2-0.4 11.74α=1.74 9
(9/2)+ < 0.10 ns    281.42 5 M1+E20.53 20.738α=0.738
E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
   350.53 (1/2)-       64.35 10 [E1] 0.363α=0.363
(1/2)-      350.54 7 E1 0.0251α=0.0251
   369.36 (5/2)- 0.20 ns 5     134.6 1 [E1] 0.238α=0.238
(5/2)- 0.20 ns 5     319.24 5 M1+E20.18 30.615α=0.615
   376.296 7/2- < 0.03 ns     33.39 8 [E1] 2.09α=2.09
7/2- < 0.03 ns     41.93 5 [E1] 1.12α=1.12
7/2- < 0.03 ns     96.03 5 (E1) 0.124α=0.124
7/2- < 0.03 ns    141.42 5 E1 0.210α=0.210
7/2- < 0.03 ns    201.64 10 M1+E21.59 91.05α=1.05 4
7/2- < 0.03 ns    252.50 5 M1 1.20α=1.20
7/2- < 0.03 ns    296.50 5 M1+E2-0.13 20.762α=0.762 4
7/2- < 0.03 ns    314.85 4 E1 0.0318α=0.0318
   405.07 (7/2)-       62.68 3 [E1] 0.40α=0.40
   432.24 (5/2)-       56.00 6 M1 17.9α=17.9
   445.071 9/2+      110.65 5 E2 6.37α=6.37
9/2+      314.85 4 M1 0.655α=0.655
9/2+      383.51 4 M1+E2-0.46 120.33α=0.33 2
   459.93 (9/2)-      117.20 5 E1 0.332α=0.332
   514.25 (11/2-)       54.19 10 (M1) 19.7α=19.7

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
     0.03/2+ 11.43 d 5 
% α = 100
% 14C = 8.9×10-8 4
Q=+1.254 3, μ=+0.2705 19
%14C is from 1995Ho11 other values: 8.5×10-8 25 (1984Ro30), 5.5×10-8 20% (1984Ga38), 7.6×10-8 30% (1984Al34), 4.7×10-8 13% (1985Ku24), 6.1×10-8 10% (1985Pr01), 6.4×10-8 4 (1989Br34), 5×10-8 1% (1990We01), 7.0×10-8 4% (1991Ho15). Others: 1985Al28.
E(level): %14C is from 1995Ho11 other values: 8.5×10-8 25 (1984Ro30), 5.5×10-8 20% (1984Ga38), 7.6×10-8 30% (1984Al34), 4.7×10-8 13% (1985Ku24), 6.1×10-8 10% (1985Pr01), 6.4×10-8 4 (1989Br34), 5×10-8 1% (1990We01), 7.0×10-8 4% (1991Ho15). Others: 1985Al28. 3/2(631) PARITY DOUBLET ROTATIONAL band.
    29.8585/2+   E(level): 3/2(631) PARITY DOUBLET ROTATIONAL band.
    50.1283/2- 0.63 ns 7  μ=+0.43 6
E(level): 3/2(761) PARITY DOUBLET ROTATIONAL band.
    61.424(7/2)+ ≈ 0.6 ns E(level): 3/2(631) PARITY DOUBLET ROTATIONAL band.
    79.708(5/2)- 0.24 ns 8  E(level): 3/2(761) PARITY DOUBLET ROTATIONAL band.
   123.7937/2- 0.45 ns +10-6  E(level): 3/2(761) PARITY DOUBLET ROTATIONAL band.
   130.1419/2+ > 0.3 ns E(level): 3/2(631) PARITY DOUBLET ROTATIONAL band.
   174.5699/2- 0.20 ns 6  E(level): 3/2(761) PARITY DOUBLET ROTATIONAL band.
   174.5811/2+ 0.14 ns 5  E(level): 3/2(631) PARITY DOUBLET ROTATIONAL band.
   234.8585/2+   E(level): 5/2(633) PARITY DOUBLET ROTATIONAL band.
   247.3911/2- 0.15 ns 5  E(level): 3/2(761) PARITY DOUBLET ROTATIONAL band.
   280.182(7/2)+ 0.075 ns 25  E(level): 5/2(633) PARITY DOUBLET ROTATIONAL band.
   286.0871/2+ 0.77 ns 7  E(level): 1/2(640) PARITY DOUBLET ROTATIONAL band.
   315.99(13/2-)   E(level): 3/2(761) PARITY DOUBLET ROTATIONAL band.
   329.8563/2- 0.42 ns 4  E(level): 1/2(770) PARITY DOUBLET ROTATIONAL band.
   334.3705/2+ 0.28 ns 4  E(level): 1/2(640) PARITY DOUBLET ROTATIONAL band.
   342.5903/2+ < 0.050 ns E(level): 1/2(640) PARITY DOUBLET ROTATIONAL band.
   342.654(9/2)+ < 0.10 ns E(level): 5/2(633) PARITY DOUBLET ROTATIONAL band.
   350.53(1/2)-   E(level): 1/2(770) PARITY DOUBLET ROTATIONAL band.
   369.36(5/2)- 0.20 ns 5  E(level): 5/2(752) PARITY DOUBLET ROTATIONAL band.
   376.2967/2- < 0.03 ns E(level): 1/2(770) PARITY DOUBLET ROTATIONAL band.
   405.07(7/2)-   E(level): 5/2(752) PARITY DOUBLET ROTATIONAL band.
   424.12(11/2+)   E(level): 5/2(633) PARITY DOUBLET ROTATIONAL band.
   432.24(5/2)-   E(level): 1/2(770) PARITY DOUBLET ROTATIONAL band.
   442.35(7/2+)   E(level): 1/2(640) PARITY DOUBLET ROTATIONAL band.
E(level)Jπ(level)T1/2(level)Comments
   445.0719/2+   E(level): 1/2(640) PARITY DOUBLET ROTATIONAL band.
   459.93(9/2)-   E(level): 5/2(752) PARITY DOUBLET ROTATIONAL band.
   514.25(11/2-)   E(level): 5/2(752) PARITY DOUBLET ROTATIONAL band.
   593.58   E(level): Observed in 223Fr β- decay only. Observed in 223Fr β- decay only.
   782.54(1/2,3/2,5/2)   E(level): Observed in 223Fr β- decay only. Observed in 223Fr β- decay only.
   805.38(1/2,3/2,5/2)   E(level): Observed in 223Fr β- decay only. Observed in 223Fr β- decay only.
   846.41(5/2)   E(level): Observed in 223Fr β- decay only. Observed in 223Fr β- decay only.
   905.9   E(level): Observed in 223Fr β- decay only. Observed in 223Fr β- decay only.
   940.79(3/2-,5/2)   E(level): Observed in 223Fr β- decay only. Observed in 223Fr β- decay only.
  1028.94   E(level): Observed in 223Fr β- decay only. Observed in 223Fr β- decay only.

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Additional Gamma Comments:

E(level)E(gamma)Comments
   123.793    62.45E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   130.141    68.74E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   174.569    44.40E(γ): Multiply placed with intensity suitably divided
I(γ): Multiply placed with intensity suitably divided
    94.97E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   113.11E(γ): Multiply placed with intensity suitably divided
I(γ): Multiply placed with intensity suitably divided
   174.58    44.40E(γ): Multiply placed with intensity suitably divided
I(γ): Multiply placed with intensity suitably divided
   113.11E(γ): Multiply placed with intensity suitably divided
I(γ): Multiply placed with intensity suitably divided
   234.858   111.05E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   155.5E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   280.182   218.90E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   280.7E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   315.99   141.42E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   329.856    94.97E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   334.370    54.19E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   342.590   107.76E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   281.42E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   342.654    62.45E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   107.76E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   218.90E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   281.42E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   369.36    89.08E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   245.60E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   307.78E(γ): Multiply placed with intensity suitably divided. Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Multiply placed with intensity suitably divided. Observed in 223Fr β- decay only.
   339.50E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   376.296   141.42E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   314.85E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
E(level)E(gamma)Comments
   424.12   249.6E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   249.6E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   445.071    68.74E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   314.85E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   514.25    54.19E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   593.58   307.78E(γ): Multiply placed with intensity suitably divided. Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Multiply placed with intensity suitably divided. Observed in 223Fr β- decay only.
   469.3E(γ): Multiply placed with intensity suitably divided. Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Multiply placed with intensity suitably divided. Observed in 223Fr β- decay only.
   782.54   452.9E(γ): Multiply placed with intensity suitably divided. Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Multiply placed with intensity suitably divided. Observed in 223Fr β- decay only.
   784.02   754.1E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   786.90   444.5E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   452.9E(γ): Multiply placed with intensity suitably divided
I(γ): Multiply placed with intensity suitably divided
   506.9E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   663.7E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   787.4E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   803.44   434.4E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   469.3E(γ): Multiply placed with intensity suitably divided. Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Multiply placed with intensity suitably divided. Observed in 223Fr β- decay only.
   742.4E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   754.1E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   805.38   475.4E(γ): Multiply placed with intensity suitably divided. Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Multiply placed with intensity suitably divided. Observed in 223Fr β- decay only.
   806.0E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   818.18   787.4E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   818E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   826.7   475.4E(γ): Multiply placed with intensity suitably divided. Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Multiply placed with intensity suitably divided. Observed in 223Fr β- decay only.
   539.8E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   545.4E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
E(level)E(gamma)Comments
   842.05   792.2E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   846.41   516.7E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   723.1E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   765.8E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   784.93E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   796.22E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   846.86E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   859.07   828.5E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   867.5   524.8E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   533.1E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   537.2E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   581.3E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   632.7E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   787.6E(γ): Multiply placed with undivided intensity. Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Multiply placed with undivided intensity. Observed in 223Fr β- decay only.
   879.41   818.1E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   905.9   576.1E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   908.03   828.5E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   926.48   592.3E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   940.79   816.5E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   911.3E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   941.2E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   943.1   600.7E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   613.6E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   913.6E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   957.73   671.9E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   833.9E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   878.1E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   907.61E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   958.0E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
E(level)E(gamma)Comments
  1020.1   969.2E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
  1025.0   975.2E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
  1028.94   949.3E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   978.7E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.
   999.3E(γ): Observed in 223Fr β- decay only.. Observed in 223Fr β- decay only.
I(γ): Observed in 223Fr β- decay only.

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