ADOPTED LEVELS, GAMMAS for 155Eu

Author: N. Nica |  Citation: Nucl. Data Sheets 160, 1 (2019) |  Cutoff date: 21-Oct-2019 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=251.8 keV 9S(n)= 8151.3 keV 4S(p)= 6651.9 keV 12Q(α)= -857 keV 5
S(2n)= 14593.5 keV 4S(2p)= 15748 keV 12
Reference: 2017WA10

References:
  A  155Sm β- decay  B  154Sm(7Li,α2nγ)
  C  153Eu(2n,γ)  D  154Sm(α,t)
  E  156Gd(t,α),156Gd(pol t,α)  F  154Sm(3He,d)
  G  154Sm(3He,pnγ)  H  153Eu(t,p)

General Comments:

Levels: α number of theoretical papers dealing with octupole correlations in nuclei in this mass region have appeared. Some of these relevant to 155Eu include 1990Af03, 1990Sh46, 1993No01 and 1995Af01. 1990Af03 interpret the low-energy level scheme in terms of parity doublets and deduce a value for β3. 1990Sh46 interpret the lowest 5/2|+, 1/2|+ and 7/2|+ bands as parity doublets. 1993No01 conclude that the lowest 5/2|+ bands are not a parity doublet but allow the possibility that the lowest two sets of 1/2|+ bands may be such. 1995Af01 conclude that the features of the low-lying levels in 155Eu can be accounted for without the need for assuming static reflection asymmetry. From (7Li,α2nγ), 1998Ha27 examine the magnetic properties of the intraband transitions in the 5/2|+ bands and conclude that they do not constitute a parity doublet.










E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
      0.0ABCDEFGH 5/2+ 4.753 y 14 
% β- = 100
     
     78.638 1 ABCDEFGH 7/2+       78.6379 10 
  100
M1+E2
      0.0
5/2+
    104.334 1 ABCDEFG  5/2- 0.104 ns 10      25.64 6 
   104.3346 8 
    0.6 1 
  100 5 
E1
E1
     78.638
      0.0
7/2+
5/2+
    169.009 1 ABCDEFG  7/2-       64.6761 6 
    90.3725 17 
   169.0067 9 
   15.2 16 
   25.8 10 
  100 6 
M1+E2
E1
E1
    104.334
     78.638
      0.0
5/2-
7/2+
5/2+
    179.157 1  BCDE GH 9/2+      100.5181 11 
   179.1570 6 
   54.2 14 
  100 6 
M1+E2
E2
     78.638
      0.0
7/2+
5/2+
    245.777 1 ABCDEFG  3/2+ 1.35 ns 5     141.4428 6 
   167.1482 11 
   245.771 4 
   57 3 
    2.04 15 
  100 7 
E1
E2
M1+E2
    104.334
     78.638
      0.0
5/2-
7/2+
5/2+
    254.665 1  BCDEFG  9/2-       75.5091 5 
    85.6568 4 
   150.3292 12 
   176.0262 5 
    5.5 5 
   28.2 17 
    3.2 3 
  100 6 

M1+E2
E2
E1
    179.157
    169.009
    104.334
     78.638
9/2+
7/2-
5/2-
7/2+
    300.688 1  BC   GH 11/2+      121.5304 8 
   222.046 4 
   19.3 19 
  100 16 
M1+E2
E2
    179.157
     78.638
9/2+
7/2+
    307.383 1 ABCDEFG  5/2+       61.6069 3 
   138.3746 5 
   203.048 3 
   228.7346 18 
   307.384 9 
  100 5 
   39.0 12 
   21 2 
   23.5 17 
   ≤5
M1(+E2)
E1
E1
M1+E2

    245.777
    169.009
    104.334
     78.638
      0.0
3/2+
7/2-
5/2-
7/2+
5/2+
    357.169 1  BCDEFG  11/2-      102.5070 7 
   178.0092 8 
   188.1601 22 
   56.2 20 
  100 6 
   15.2 22 
M1(+E2)
E1
E2
    254.665
    179.157
    169.009
9/2-
9/2+
7/2-
    391.484 1 ABCDEFG  7/2+       84.1017 10 
   136.8172 11 
   145.7083 21 
   212.284 3 ?
   222.4732 24 
   287.146 4 
   312.929 8 
   391.34 3 
  100 4 
   20 1 
   15.2 6 
   25 2 
   15 2 
   25 2 
    2.3 10 
    3.6 7 
M1+E2
E1
E2

E1
E1


    307.383
    254.665
    245.777
    179.157
    169.009
    104.334
     78.638
      0.0
5/2+
9/2-
3/2+
9/2+
7/2-
5/2-
7/2+
5/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
    443.026 8  BC   G  13/2+       85.8 2 
   142.4 2 
   263.869 8 
   14 1 
   12.9 6 
  100 5 
E1

E2
    357.169
    300.688
    179.157
11/2-
11/2+
9/2+
    487.088 1  BCDE G  13/2-      129.9192 8 
   186.3955 25 
   232.466 13 
  100 6 
   99 9 
   70 11 
M1
E1
E2
    357.169
    300.688
    254.665
11/2-
11/2+
9/2-
    501.006 1  BCDEFG  9/2+      109.5219 3 
   143.8349 18 
   193.6233 16 
   332.017 4 
   422.078 13 
  100 5 
   13.0 8 
   37 4 
   38 3 
    8.6 13 
M1(+E2)

E2
E1
M1
    391.484
    357.169
    307.383
    169.009
     78.638
7/2+
11/2-
5/2+
7/2-
7/2+
    604.22 10  B    G  15/2+      117.5 2 
   161.1 2 
   303.6 2 
    9.6 8 
   10.7 8 
  100 6 


E2
    487.088
    443.026
    300.688
13/2-
13/2+
11/2+
    624.22 10  B  E G  15/2-      137.1 2 
   181.3 2 
   266.9 2 
  100 5 
   95 5 
   94 5 

E1
E2
    487.088
    443.026
    357.169
13/2-
13/2+
11/2-
    627.298 1  BC   G  11/2+      126.2917 10 
   140.204 9 
   235.7 5 
   372.667 7 
   448.3 2 ?
   40 7 
    3.8 12 
   52 8 
  100 10 
    5 2 
M1

[E2]
E1

    501.006
    487.088
    391.484
    254.665
    179.157
9/2+
13/2-
7/2+
9/2-
9/2+
    768.428 3 A C      3/2-      461.046 11 
   522.670 4 
   664.122 7 
   768.27 7 
   53 6 
  100 6 
   30 4 
    3.7 13 
E1
E1
M1+E2

    307.383
    245.777
    104.334
      0.0
5/2+
3/2+
5/2-
5/2+
    781.993 4  BC   G  13/2+      154.698 4 
   280.940 13 
   424.844 18 
   92 22 
  100 38 
   84 18 
M1
(E2)

    627.298
    501.006
    357.169
11/2+
9/2+
11/2-
    785.22 14  B    G  17/2+      160.8 2 
   181.0 5 
   342.3 2 
   22 1 
    9.0 7 
  100 3 
E1

E2
    624.22
    604.22
    443.026
15/2-
15/2+
13/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
    801.17 12  B       (17/2-)      177.1 2 
   196.8 2 
   314.1 2 
  100 5 
   55 3 
   85 4 



    624.22
    604.22
    487.088
15/2-
15/2+
13/2-
    817.669 2 A C      5/2-      426.177 3 
   510.296 3 
   571.885 4 
   648.56 6 
   713.31 5 
   817.61 4 
   78 6 
  100 8 
   80 4 
   31 6 
   31 3 
    9.8 10 
E1
E1
E1
M1
M1

    391.484
    307.383
    245.777
    169.009
    104.334
      0.0
7/2+
5/2+
3/2+
7/2-
5/2-
5/2+
    876.831 4 A C EF   (1/2)+      631.023 4 
   880 10 
  100 9 
   16 3 


    245.777
      0.0
3/2+
5/2+
    881.689 5   C E    7/2-      380.670 8 
   490.327 15 
   574.277 9 
   627.021 10 
   712.7 2 
   51 5 
   21 3 
  100 10 
   30 2 
   16 3 
E1
E1
E1
M1

    501.006
    391.484
    307.383
    254.665
    169.009
9/2+
7/2+
5/2+
9/2-
7/2-
    911.213 4 A CDEF   3/2+      142.814 4 
   603.806 9 
   665.423 5 
   830 20 
   911
    7.7 9 
  100 7 
   60 5 
    8.3 17 
    8.3 17 

M1
M1


    768.428
    307.383
    245.777
     78.638
      0.0
3/2-
5/2+
3/2+
7/2+
5/2+
    923.148 5 A C E    1/2+      154.698 4 ?
   677.406 6 
   923.08 3 ?
    7.6 18 
  100 8 
   21 3 



    768.428
    245.777
      0.0
3/2-
3/2+
5/2+
    944.37 17  B       (15/2+)      161.9 5 
   317.1 2 
   457.1 5 
   48 6 
  100 9 
   56 6 



    781.993
    627.298
    487.088
13/2+
11/2+
13/2-
    956.350 18   CDEF   5/2+      564.831 22 
   648.88 7 
   710.65 3 
   95 7 
  100 12 
   37 4 
M1
M1
M1,E2
    391.484
    307.383
    245.777
7/2+
5/2+
3/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
    967.16 15  B       19/2-      165.9 2 
   181.6 5 
   342.9 2 
   57 3 
   18 2 
  100 5 


E2
    801.17
    785.22
    624.22
(17/2-)
17/2+
15/2-
    973.992 5   C  F   9/2-      346.705 6 
   472.841 17 
   582.519 9 
   616.825 21 
   719.34 10 
   20.7 14 
   41 6 
  100 9 
   20.4 20 
    8.7 20 

E1
E1
M1

    627.298
    501.006
    391.484
    357.169
    254.665
11/2+
9/2+
7/2+
11/2-
9/2-
    977.198 15   CDEF   7/2+      898.455 20 
   977.331 23 
   43 3 
  100 5 
M1,E2
M1
     78.638
      0.0
7/2+
5/2+
    979.474 12   C    H 5/2+      672.09 5 
   800.21 6 
   900.847 16 
   979.463 17 
    7.4 15 
   26 3 
   79 9 
  100 4 


M1
E0+(M1)+E2
    307.383
    179.157
     78.638
      0.0
5/2+
9/2+
7/2+
5/2+
    982.58 19  B       19/2+      181.7 5 
   197.0 5 
   378.3 2 
    8.5 4 
    9.3 4 
  100 4 


E2
    801.17
    785.22
    604.22
(17/2-)
17/2+
15/2+
   1007.309 6   C E    3/2+      699.939 7 
   761.504 10 
  100 7 
   75 7 
M1

    307.383
    245.777
5/2+
3/2+
   1007.988 10   C      5/2-,7/2-      838.88 4 
   903.654 10 
   929.24 8 
  1008.03 3 
   42 3 
  100 9 
   25 12 
   63 4 
M1,E2
M1

E1
    169.009
    104.334
     78.638
      0.0
7/2-
5/2-
7/2+
5/2+
   1022 3    DEF          
   1053.631 7   CD     7/2+      171.940 5 ?
   552.625 10 
   662.149 8 
   746.18 3 
    5.7 9 
   88 6 
  100 6 
   48 4 

M1,E2
M1
M1
    881.689
    501.006
    391.484
    307.383
7/2-
9/2+
7/2+
5/2+
   1054.838 19   CD     7/2+      747.40 3 
   885.89 4 
   976.20 4 
  1054.86 4 
   40 4 
   26 3 
   37 7 
  100 7 


E0+(M1)+E2
M1
    307.383
    169.009
     78.638
      0.0
5/2+
7/2-
7/2+
5/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   1064.663 16   C  F   (3/2)+      673.07 7 
   757.300 20 
   818.84 3 
  1064.71 5 
    9 2 
   50 4 
   23 3 
  100 13 



M1
    391.484
    307.383
    245.777
      0.0
7/2+
5/2+
3/2+
5/2+
   1068.891 6   CD F H 5/2+      187.241 6 ?
   677.406 6 
   761.504 10 
   <3
  100 8 
   42 4 



    881.689
    391.484
    307.383
7/2-
7/2+
5/2+
   1078.064 14 ?  C      (11/2-)      577.107 18 
   590.905 21 
  100 10 
   81 16 


    501.006
    487.088
9/2+
13/2-
   1096.18 6 A C      (3/2+,5/2+)      220.1 6 
  1017.54 11 
  1096.17 6 
  100 25 
   23.9 7 
   45 4 



    876.831
     78.638
      0.0
(1/2)+
7/2+
5/2+
   1101.670 4 A C      3/2-      178.572 7 
   224.8323 25 
   932.624 16 
   997.355 25 
   17 4 
   27 3 
   68 5 
  100 5 
E1
E1
(E2)
(E2)
    923.148
    876.831
    169.009
    104.334
1/2+
(1/2)+
7/2-
5/2-
   1106.799 5 A CDEF   3/2-,5/2-      183.4 5 
   195.624 6 
   229.943 5 
  1002.38 5 
   22 5 
  100.0 16 
   23 4 
   47 5 

E1

M1+E2
    923.148
    911.213
    876.831
    104.334
1/2+
3/2+
(1/2)+
5/2-
   1118 3    DEF          
   1126.26 3 ?  C      (5/2+)      818.84 3 
   880.34 5 ?
  1021.81 11 ?
  1126.38 6 
   24 3 
   28 5 
   73 9 
  100 14 




    307.383
    245.777
    104.334
      0.0
5/2+
3/2+
5/2-
5/2+
   1132.029 4   C E    (7/2)+      631.023 4 
   740.532 14 
  100 9 
   17.4 17 

M1
    501.006
    391.484
9/2+
7/2+
   1138.389 12   C      7/2+      883.725 13 
   959.05 8 
   969.33 3 
  1034.15 4 
  1138.31 12 
   56 4 
   28 6 
  100 6 
   41 3 
   31 3 
(E1)
M1
E1


    254.665
    179.157
    169.009
    104.334
      0.0
9/2-
9/2+
7/2-
5/2-
5/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   1140.3 3  B       (17/2+)      195.9 5 
   358.4 5 
   516.0 5 
   65 4 
  100 6 
   73 6 



    944.37
    781.993
    624.22
(15/2+)
13/2+
15/2-
   1151.41 4   C      9/2+      850.78 10 
   972.32 6 
  1072.67 6 
   39 7 
  100 13 
   77 13 

M1+(E0)

    300.688
    179.157
     78.638
11/2+
9/2+
7/2+
   1190.55 17  B       (21/2-)      208.2 5 
   223.2 2 
   389.5 2 
   23 2 
   82 4 
  100 7 



    982.58
    967.16
    801.17
19/2+
19/2-
(17/2-)
   1193.79 3   CDE    7/2+      939.14 5 
  1024.76 5 
  1089.47 5 
   63 5 
  100 12 
   94 9 



    254.665
    169.009
    104.334
9/2-
7/2-
5/2-
   1198.09 21  B       21/2+      230.8 5 
   412.9 2 
   13.7 8 
  100 5 

E2
    967.16
    785.22
19/2-
17/2+
   1203 3    DEF   5/2-,7/2-        
   1230.776 25   CDEF H 5/2+      984.97 7 
  1126.38 6 
  1230.79 3 
    7 2 
  100 14 
   11 5 



    245.777
    104.334
      0.0
3/2+
5/2-
5/2+
   1264.045 9 ?A C  F   3/2-,5/2-      256.737 7 
  1018
  1159.52 10 
  1262.4 5 
   24 3 
    7 1 
  100 6 
   17 5 
E1

M1

   1007.309
    245.777
    104.334
      0.0
3/2+
3/2+
5/2-
5/2+
   1301.59 5 A C      5/2,7/2+     1055
  1132
  1197.7 4 
  1223.02 9 
  1301.56 5 
    1.4 4 
    2.2 4 
    6.5 9 
   49 6 
  100 10 





    245.777
    169.009
    104.334
     78.638
      0.0
3/2+
7/2-
5/2-
7/2+
5/2+
   1315.94 6   C      (7/2+)     1061.44 7 
  1146.56 12 
  1211.49 14 
   98 10 
  100 9 
   90 12 



    254.665
    169.009
    104.334
9/2-
7/2-
5/2-
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   1318     F   1/2-,3/2-        
   1333.3 4  B       (19/2+)      388.6 5 
   532.7 5 
  100 9 
   89 9 


    944.37
    801.17
(15/2+)
(17/2-)
  ≈1342    E           
  ≈1352   D            
   1377 3    D F   1/2-,3/2-        
   1380.14 22  B       23/2-      182.1 5 
   189.4 5 
   413.0 2 
  <16
   37 5 
  100 6 


E2
   1198.09
   1190.55
    967.16
21/2+
(21/2-)
19/2-
  ≈1400   D F          
   1421 4     E    11/2-        
   1427.2 3  B       23/2+      444.6 2 
  100
E2
    982.58
19/2+
   1478 3    D   H 5/2+        
   1483.04 8   C EF   3/2+     1483.02 8 
  100

      0.0
5/2+
  ≈1515   DE           
  ≈1526   D            
   1548.58 18   C E    (5/2+)     1469.94 18 
  100

     78.638
7/2+
   1567.7 6  B       (21/2+)      427.4 5 
  100

   1140.3
(17/2+)
   1632.56 17   C E    7/2+     1453.40 17 
  100

    179.157
9/2+
   1648.4 6 ? B       (25/2-)      457.9 5 ?
  100

   1190.55
(21/2-)
   1672.5 4  B       25/2+      474.4 2 
  100
E2
   1198.09
21/2+
   1736 4     E           
   1785.9 6 ? B       (23/2+)      452.5 5 ?
  100

   1333.3
(19/2+)
   1820 4     E           
  ≈1845    E           
   1929.2 6  B       (27/2+)      502.0 5 
  100

   1427.2
23/2+
   2198.7 6  B       (29/2+)      526.2 5 
  100

   1672.5
25/2+

E(level): In those instances where a level has been observed in the 153Eu(2n,γ) reaction, the level energy from this reaction has been adopted.

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Band Transitions:

E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 1 - Kπ=5/2+ band. Conf=5/2(413). α=11.29 keV, B=-4.7 eV and
      0.0 5/2+ 4.753 y 14 
% β- = 100
     
     78.638 1  7/2+       78.6379 10 
  100
M1+E2
      0.0
5/2+
    179.157 1  9/2+      100.5181 11 
   179.1570 6 
   54.2 14 
  100 6 
M1+E2
E2
     78.638
      0.0
7/2+
5/2+
    300.688 1  11/2+      121.5304 8 
   222.046 4 
   19.3 19 
  100 16 
M1+E2
E2
    179.157
     78.638
9/2+
7/2+
    443.026 8  13/2+       85.8 2 
   142.4 2 
   263.869 8 
   14 1 
   12.9 6 
  100 5 
E1

E2
    357.169
    300.688
    179.157
11/2-
11/2+
9/2+
    604.22 10  15/2+      117.5 2 
   161.1 2 
   303.6 2 
    9.6 8 
   10.7 8 
  100 6 


E2
    487.088
    443.026
    300.688
13/2-
13/2+
11/2+
    785.22 14  17/2+      160.8 2 
   181.0 5 
   342.3 2 
   22 1 
    9.0 7 
  100 3 
E1

E2
    624.22
    604.22
    443.026
15/2-
15/2+
13/2+
    982.58 19  19/2+      181.7 5 
   197.0 5 
   378.3 2 
    8.5 4 
    9.3 4 
  100 4 


E2
    801.17
    785.22
    604.22
(17/2-)
17/2+
15/2+
   1198.09 21  21/2+      230.8 5 
   412.9 2 
   13.7 8 
  100 5 

E2
    967.16
    785.22
19/2-
17/2+
   1427.2 3  23/2+      444.6 2 
  100
E2
    982.58
19/2+
   1672.5 4  25/2+      474.4 2 
  100
E2
   1198.09
21/2+
   1929.2 6  (27/2+)      502.0 5 
  100

   1427.2
23/2+
   2198.7 6  (29/2+)      526.2 5 
  100

   1672.5
25/2+
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 2 - Kπ=5/2- band. Conf=5/2(532). α=9.18 keV, B=+8.3 eV and
    104.334 1  5/2- 0.104 ns 10       
    169.009 1  7/2-       64.6761 6 
    90.3725 17 
   169.0067 9 
   15.2 16 
   25.8 10 
  100 6 
M1+E2
E1
E1
    104.334
     78.638
      0.0
5/2-
7/2+
5/2+
    254.665 1  9/2-       75.5091 5 
    85.6568 4 
   150.3292 12 
   176.0262 5 
    5.5 5 
   28.2 17 
    3.2 3 
  100 6 

M1+E2
E2
E1
    179.157
    169.009
    104.334
     78.638
9/2+
7/2-
5/2-
7/2+
    357.169 1  11/2-      102.5070 7 
   178.0092 8 
   188.1601 22 
   56.2 20 
  100 6 
   15.2 22 
M1(+E2)
E1
E2
    254.665
    179.157
    169.009
9/2-
9/2+
7/2-
    487.088 1  13/2-      129.9192 8 
   186.3955 25 
   232.466 13 
  100 6 
   99 9 
   70 11 
M1
E1
E2
    357.169
    300.688
    254.665
11/2-
11/2+
9/2-
    624.22 10  15/2-      137.1 2 
   181.3 2 
   266.9 2 
  100 5 
   95 5 
   94 5 

E1
E2
    487.088
    443.026
    357.169
13/2-
13/2+
11/2-
    801.17 12  (17/2-)      177.1 2 
   196.8 2 
   314.1 2 
  100 5 
   55 3 
   85 4 



    624.22
    604.22
    487.088
15/2-
15/2+
13/2-
    967.16 15  19/2-      165.9 2 
   181.6 5 
   342.9 2 
   57 3 
   18 2 
  100 5 


E2
    801.17
    785.22
    624.22
(17/2-)
17/2+
15/2-
   1190.55 17  (21/2-)      208.2 5 
   223.2 2 
   389.5 2 
   23 2 
   82 4 
  100 7 



    982.58
    967.16
    801.17
19/2+
19/2-
(17/2-)
   1380.14 22  23/2-      182.1 5 
   189.4 5 
   413.0 2 
  <16
   37 5 
  100 6 


E2
   1198.09
   1190.55
    967.16
21/2+
(21/2-)
19/2-
   1648.4 6  (25/2-)      457.9 5 ?
  100

   1190.55
(21/2-)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 3 - Kπ=3/2+ band. Conf=3/2(411). α=12.34 keV, B=-10.4 eV and
    245.777 1  3/2+ 1.35 ns 5       
    307.383 1  5/2+       61.6069 3 
   138.3746 5 
   203.048 3 
   228.7346 18 
   307.384 9 
  100 5 
   39.0 12 
   21 2 
   23.5 17 
   ≤5
M1(+E2)
E1
E1
M1+E2

    245.777
    169.009
    104.334
     78.638
      0.0
3/2+
7/2-
5/2-
7/2+
5/2+
    391.484 1  7/2+       84.1017 10 
   136.8172 11 
   145.7083 21 
   212.284 3 ?
   222.4732 24 
   287.146 4 
   312.929 8 
   391.34 3 
  100 4 
   20 1 
   15.2 6 
   25 2 
   15 2 
   25 2 
    2.3 10 
    3.6 7 
M1+E2
E1
E2

E1
E1


    307.383
    254.665
    245.777
    179.157
    169.009
    104.334
     78.638
      0.0
5/2+
9/2-
3/2+
9/2+
7/2-
5/2-
7/2+
5/2+
    501.006 1  9/2+      109.5219 3 
   143.8349 18 
   193.6233 16 
   332.017 4 
   422.078 13 
  100 5 
   13.0 8 
   37 4 
   38 3 
    8.6 13 
M1(+E2)

E2
E1
M1
    391.484
    357.169
    307.383
    169.009
     78.638
7/2+
11/2-
5/2+
7/2-
7/2+
    627.298 1  11/2+      126.2917 10 
   140.204 9 
   235.7 5 
   372.667 7 
   448.3 2 ?
   40 7 
    3.8 12 
   52 8 
  100 10 
    5 2 
M1

[E2]
E1

    501.006
    487.088
    391.484
    254.665
    179.157
9/2+
13/2-
7/2+
9/2-
9/2+
    781.993 4  13/2+      154.698 4 
   280.940 13 
   424.844 18 
   92 22 
  100 38 
   84 18 
M1
(E2)

    627.298
    501.006
    357.169
11/2+
9/2+
11/2-
    944.37 17  (15/2+)      161.9 5 
   317.1 2 
   457.1 5 
   48 6 
  100 9 
   56 6 



    781.993
    627.298
    487.088
13/2+
11/2+
13/2-
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
   1140.3 3  (17/2+)      195.9 5 
   358.4 5 
   516.0 5 
   65 4 
  100 6 
   73 6 



    944.37
    781.993
    624.22
(15/2+)
13/2+
15/2-
   1333.3 4  (19/2+)      388.6 5 
   532.7 5 
  100 9 
   89 9 


    944.37
    801.17
(15/2+)
(17/2-)
   1567.7 6  (21/2+)      427.4 5 
  100

   1140.3
(17/2+)
   1785.9 6  (23/2+)      452.5 5 ?
  100

   1333.3
(19/2+)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 4 - Kπ=3/2- band. Kπ=0- octupole vibration built on
    768.428 3  3/2-        
    817.669 2  5/2-      426.177 3 
   510.296 3 
   571.885 4 
   648.56 6 
   713.31 5 
   817.61 4 
   78 6 
  100 8 
   80 4 
   31 6 
   31 3 
    9.8 10 
E1
E1
E1
M1
M1

    391.484
    307.383
    245.777
    169.009
    104.334
      0.0
7/2+
5/2+
3/2+
7/2-
5/2-
5/2+
    881.689 5  7/2-      380.670 8 
   490.327 15 
   574.277 9 
   627.021 10 
   712.7 2 
   51 5 
   21 3 
  100 10 
   30 2 
   16 3 
E1
E1
E1
M1

    501.006
    391.484
    307.383
    254.665
    169.009
9/2+
7/2+
5/2+
9/2-
7/2-
    973.992 5  9/2-      346.705 6 
   472.841 17 
   582.519 9 
   616.825 21 
   719.34 10 
   20.7 14 
   41 6 
  100 9 
   20.4 20 
    8.7 20 

E1
E1
M1

    627.298
    501.006
    391.484
    357.169
    254.665
11/2+
9/2+
7/2+
11/2-
9/2-
   1078.064 14  (11/2-)      577.107 18 
   590.905 21 
  100 10 
   81 16 


    501.006
    487.088
9/2+
13/2-
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 5 - Kπ=1/2+ band? configuration=1/2(411). The band structure
    876.831 4  (1/2)+        
    911.213 4  3/2+      142.814 4 
   603.806 9 
   665.423 5 
   830 20 
   911
    7.7 9 
  100 7 
   60 5 
    8.3 17 
    8.3 17 

M1
M1


    768.428
    307.383
    245.777
     78.638
      0.0
3/2-
5/2+
3/2+
7/2+
5/2+
   1053.631 7  7/2+      171.940 5 ?
   552.625 10 
   662.149 8 
   746.18 3 
    5.7 9 
   88 6 
  100 6 
   48 4 

M1,E2
M1
M1
    881.689
    501.006
    391.484
    307.383
7/2-
9/2+
7/2+
5/2+
   1068.891 6  5/2+      187.241 6 ?
   677.406 6 
   761.504 10 
   <3
  100 8 
   42 4 



    881.689
    391.484
    307.383
7/2-
7/2+
5/2+
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 6 - Kπ=1/2+ band. Conf=1/2(420). α=10.09 keV, B=-147 eV and
    923.148 5  1/2+        
    956.350 18  5/2+      564.831 22 
   648.88 7 
   710.65 3 
   95 7 
  100 12 
   37 4 
M1
M1
M1,E2
    391.484
    307.383
    245.777
7/2+
5/2+
3/2+
   1007.309 6  3/2+      699.939 7 
   761.504 10 
  100 7 
   75 7 
M1

    307.383
    245.777
5/2+
3/2+
   1132.029 4  (7/2)+      631.023 4 
   740.532 14 
  100 9 
   17.4 17 

M1
    501.006
    391.484
9/2+
7/2+
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 7 - Kπ=7/2+ band. Conf=7/2(404).
    977.198 15  7/2+        
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 8 - Kπ=5/2+ band. β-vibration built on 5/2[413]. α=10.30
    979.474 12  5/2+        
   1054.838 19  7/2+      747.40 3 
   885.89 4 
   976.20 4 
  1054.86 4 
   40 4 
   26 3 
   37 7 
  100 7 


E0+(M1)+E2
M1
    307.383
    169.009
     78.638
      0.0
5/2+
7/2-
7/2+
5/2+
   1151.41 4  9/2+      850.78 10 
   972.32 6 
  1072.67 6 
   39 7 
  100 13 
   77 13 

M1+(E0)

    300.688
    179.157
     78.638
11/2+
9/2+
7/2+
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 9 - Kπ=3/2+ band? β-vibration built on 3/2[411]? α=12.30
   1064.663 16  (3/2)+        
   1126.26 3  (5/2+)      818.84 3 
   880.34 5 ?
  1021.81 11 ?
  1126.38 6 
   24 3 
   28 5 
   73 9 
  100 14 




    307.383
    245.777
    104.334
      0.0
5/2+
3/2+
5/2-
5/2+
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 10 - Kπ=1/2- band? Conf=1/2(550)? α=15.38 keV, a=-1.11.
   1101.670 4  3/2-        
   1106.799 5  3/2-,5/2-      183.4 5 
   195.624 6 
   229.943 5 
  1002.38 5 
   22 5 
  100.0 16 
   23 4 
   47 5 

E1

M1+E2
    923.148
    911.213
    876.831
    104.334
1/2+
3/2+
(1/2)+
5/2-
   1264.045 9  3/2-,5/2-      256.737 7 
  1018
  1159.52 10 
  1262.4 5 
   24 3 
    7 1 
  100 6 
   17 5 
E1

M1

   1007.309
    245.777
    104.334
      0.0
3/2+
3/2+
5/2-
5/2+
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 11 - Kπ=5/2+ band. Dominant conf=5/2(402). α=12.17 keV. α
   1230.776 25  5/2+        
   1315.94 6  (7/2+)     1061.44 7 
  1146.56 12 
  1211.49 14 
   98 10 
  100 9 
   90 12 



    254.665
    169.009
    104.334
9/2-
7/2-
5/2-
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 12 - Kπ=3/2+ band. Conf=3/2(422)? α=12.74 keV, A3=+61.9 eV.
   1483.04 8  3/2+        
   1548.58 18  (5/2+)     1469.94 18 
  100

     78.638
7/2+
   1632.56 17  7/2+     1453.40 17 
  100

    179.157
9/2+

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Additional Gamma Data:















E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
     78.638 7/2+       78.6379 10 M1+E20.641 +29-284.34α=4.34 8, α(K)=2.83 5, α(L)=1.17 5, α(M)=0.269 12, α(N)=0.060 3, α(O)=0.0085 4, α(P)=0.000290 6
    104.334 5/2- 0.104 ns 10      25.64 6 E1 2.07B(E1)(W.u.)=0.00063 13, α=2.07 4, α(L)=1.63 3, α(M)=0.355 6, α(N)=0.0776 12, α(O)=0.01032 16, α(P)=0.000524 8
5/2- 0.104 ns 10     104.3346 8 E1 0.253B(E1)(W.u.)=0.00156 19, α=0.253, α(K)=0.213 3, α(L)=0.0315 5, α(M)=0.00679 10, α(N)=0.001529 22, α(O)=0.000230 4, α(P)=1.79E-5 3
    169.009 7/2-       64.6761 6 M1+E20.11 +5-96.56α=6.56 13, α(K)=5.45 9, α(L)=0.87 9, α(M)=0.190 21, α(N)=0.043 5, α(O)=0.0067 6, α(P)=0.000605 10
7/2-       90.3725 17 E1 0.373α=0.373, α(K)=0.313 5, α(L)=0.0472 7, α(M)=0.01018 15, α(N)=0.00229 4, α(O)=0.000342 5, α(P)=2.57×10-5 4
7/2-      169.0067 9 E1 0.0687α=0.0687, α(K)=0.0582 9, α(L)=0.00825 12, α(M)=0.001773 25, α(N)=0.000401 6, α(O)=6.15×10-5 9, α(P)=5.21E-6 8
    179.157 9/2+      100.5181 11 M1+E20.513 251.94α=1.94, α(K)=1.459 22, α(L)=0.371 13, α(M)=0.084 3, α(N)=0.0188 7, α(O)=0.00275 9, α(P)=0.000153 3
9/2+      179.1570 6 E2 0.312α=0.312, α(K)=0.213 3, α(L)=0.0764 11, α(M)=0.01754 25, α(N)=0.00392 6, α(O)=0.000552 8, α(P)=1.780×10-5 25
    245.777 3/2+ 1.35 ns 5     141.4428 6 E1 0.1110B(E1)(W.u.)=1.93E-5 16, α=0.1110, α(K)=0.0939 14, α(L)=0.01348 19, α(M)=0.00290 4, α(N)=0.000655 10, α(O)=9.98E-5 14, α(P)=8.21E-6 12
3/2+ 1.35 ns 5     167.1482 11 E2 0.395B(E2)(W.u.)=0.73 7, α=0.395, α(K)=0.264 4, α(L)=0.1020 15, α(M)=0.0235 4, α(N)=0.00524 8, α(O)=0.000735 11, α(P)=2.16E-5 3
3/2+ 1.35 ns 5     245.771 4 M1+E2+0.281 220.1471B(E2)(W.u.)=0.38 7, B(M1)(W.u.)=0.00056 6, α=0.1471, α(K)=0.1239 18, α(L)=0.0182 3, α(M)=0.00394 6, α(N)=0.000901 13, α(O)=0.0001419 20, α(P)=1.349E-5 21
    254.665 9/2-       85.6568 4 M1+E20.162 +30-362.92α=2.92 5, α(K)=2.42 4, α(L)=0.391 17, α(M)=0.085 4, α(N)=0.0195 9, α(O)=0.00302 12, α(P)=0.000266 4
9/2-      150.3292 12 E2 0.569α=0.569, α(K)=0.364 5, α(L)=0.1597 23, α(M)=0.0369 6, α(N)=0.00822 12, α(O)=0.001145 16, α(P)=2.91×10-5 4
9/2-      176.0262 5 E1 0.0616α=0.0616, α(K)=0.0522 8, α(L)=0.00738 11, α(M)=0.001586 23, α(N)=0.000359 5, α(O)=5.51×10-5 8, α(P)=4.70E-6 7
    300.688 11/2+      121.5304 8 M1+E20.56 61.092α=1.092 17, α(K)=0.844 15, α(L)=0.193 11, α(M)=0.043 3, α(N)=0.0098 6, α(O)=0.00145 8, α(P)=8.78×10-5 22
11/2+      222.046 4 E2 0.1522α=0.1522, α(K)=0.1108 16, α(L)=0.0322 5, α(M)=0.00733 11, α(N)=0.001641 23, α(O)=0.000235 4, α(P)=9.70×10-6 14
    307.383 5/2+       61.6069 3 M1(+E2)0.050 267.49α=7.49, α(K)=6.30 9, α(L)=0.93 3, α(M)=0.202 7, α(N)=0.0462 16, α(O)=0.00729 22, α(P)=0.000701 10
5/2+      138.3746 5 E1 0.1178α=0.1178, α(K)=0.0996 14, α(L)=0.01433 20, α(M)=0.00308 5, α(N)=0.000696 10, α(O)=0.0001060 15, α(P)=8.69×10-6 13
5/2+      203.048 3 E1 0.0421α=0.0421, α(K)=0.0357 5, α(L)=0.00500 7, α(M)=0.001075 15, α(N)=0.000244 4, α(O)=3.76×10-5 6, α(P)=3.27E-6 5
5/2+      228.7346 18 M1+E21.0 +4-30.160α=0.160 8, α(K)=0.128 10, α(L)=0.0252 13, α(M)=0.0056 4, α(N)=0.00127 7, α(O)=0.000190 8, α(P)=1.30×10-5 14
    357.169 11/2-      102.5070 7 M1(+E2)0.00 141.72α=1.72 3, α(K)=1.454 22, α(L)=0.208 13, α(M)=0.045 3, α(N)=0.0103 7, α(O)=0.00163 9, α(P)=0.000161 3
11/2-      178.0092 8 E1 0.0598α=0.0598, α(K)=0.0507 7, α(L)=0.00715 10, α(M)=0.001538 22, α(N)=0.000348 5, α(O)=5.35×10-5 8, α(P)=4.56E-6 7
11/2-      188.1601 22 E2 0.264α=0.264, α(K)=0.184 3, α(L)=0.0625 9, α(M)=0.01432 20, α(N)=0.00320 5, α(O)=0.000453 7, α(P)=1.550×10-5 22
    391.484 7/2+       84.1017 10 M1+E20.113 +25-313.06α=3.06, α(K)=2.56 4, α(L)=0.391 13, α(M)=0.085 3, α(N)=0.0194 7, α(O)=0.00304 9, α(P)=0.000282 4
7/2+      136.8172 11 E1 0.1215α=0.1215, α(K)=0.1027 15, α(L)=0.01479 21, α(M)=0.00318 5, α(N)=0.000718 10, α(O)=0.0001093 16, α(P)=8.94×10-6 13
7/2+      145.7083 21 E2 0.635α=0.635, α(K)=0.399 6, α(L)=0.183 3, α(M)=0.0422 6, α(N)=0.00940 14, α(O)=0.001306 19, α(P)=3.17×10-5 5
7/2+      222.4732 24 E1 0.0331α=0.0331, α(K)=0.0281 4, α(L)=0.00391 6, α(M)=0.000841 12, α(N)=0.000191 3, α(O)=2.95×10-5 5, α(P)=2.59E-6 4
7/2+      287.146 4 E1 0.01711α=0.01711, α(K)=0.01456 21, α(L)=0.00200 3, α(M)=0.000430 6, α(N)=9.76×10-5 14, α(O)=1.518E-5 22, α(P)=1.377E-6 20
E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
    443.026 13/2+       85.8 2 E1 0.429α=0.429 7, α(K)=0.359 6, α(L)=0.0547 9, α(M)=0.01178 19, α(N)=0.00265 4, α(O)=0.000394 6, α(P)=2.93×10-5 5
13/2+      263.869 8 E2 0.0871α=0.0871, α(K)=0.0658 10, α(L)=0.01660 24, α(M)=0.00375 6, α(N)=0.000842 12, α(O)=0.0001224 18, α(P)=5.97×10-6 9
    487.088 13/2-      129.9192 8 M1 0.876α=0.876, α(K)=0.741 11, α(L)=0.1057 15, α(M)=0.0228 4, α(N)=0.00523 8, α(O)=0.000829 12, α(P)=8.19×10-5 12
13/2-      186.3955 25 E1 0.0529α=0.0529, α(K)=0.0448 7, α(L)=0.00631 9, α(M)=0.001356 19, α(N)=0.000307 5, α(O)=4.72×10-5 7, α(P)=4.06E-6 6
13/2-      232.466 13 E2 0.1310α=0.1310, α(K)=0.0964 14, α(L)=0.0269 4, α(M)=0.00612 9, α(N)=0.001371 20, α(O)=0.000197 3, α(P)=8.52×10-6 12
    501.006 9/2+      109.5219 3 M1(+E2)0.08 61.425α=1.425 21, α(K)=1.202 18, α(L)=0.175 7, α(M)=0.0379 16, α(N)=0.0087 4, α(O)=0.00137 5, α(P)=0.0001328 21
9/2+      193.6233 16 E2 0.240α=0.240, α(K)=0.1683 24, α(L)=0.0556 8, α(M)=0.01273 18, α(N)=0.00285 4, α(O)=0.000404 6, α(P)=1.429×10-5 20
9/2+      332.017 4 E1 0.01189α=0.01189, α(K)=0.01013 15, α(L)=0.001382 20, α(M)=0.000297 5, α(N)=6.75×10-5 10, α(O)=1.052E-5 15, α(P)=9.69E-7 14
9/2+      422.078 13 M1 0.0360α=0.0360, α(K)=0.0306 5, α(L)=0.00423 6, α(M)=0.000912 13, α(N)=0.000209 3, α(O)=3.32×10-5 5, α(P)=3.33E-6 5
    604.22 15/2+      303.6 2 E2 0.0561α=0.0561, α(K)=0.0434 7, α(L)=0.00992 14, α(M)=0.00223 4, α(N)=0.000501 8, α(O)=7.36×10-5 11, α(P)=4.04E-6 6
    624.22 15/2-      181.3 2 E1 0.0569α=0.0569, α(K)=0.0483 7, α(L)=0.00681 10, α(M)=0.001463 21, α(N)=0.000331 5, α(O)=5.09×10-5 8, α(P)=4.36E-6 7
15/2-      266.9 2 E2 0.0840α=0.0840, α(K)=0.0635 9, α(L)=0.01591 23, α(M)=0.00359 6, α(N)=0.000807 12, α(O)=0.0001173 17, α(P)=5.78×10-6 9
    627.298 11/2+      126.2917 10 M1 0.949α=0.949, α(K)=0.803 12, α(L)=0.1145 16, α(M)=0.0247 4, α(N)=0.00567 8, α(O)=0.000899 13, α(P)=8.88×10-5 13
11/2+      235.7 5 [E2] 0.1252α=0.1252 20, α(K)=0.0924 15, α(L)=0.0255 5, α(M)=0.00579 10, α(N)=0.001299 22, α(O)=0.000187 3, α(P)=8.20×10-6 13
11/2+      372.667 7 E1 0.00896α=0.00896, α(K)=0.00765 11, α(L)=0.001037 15, α(M)=0.000222 4, α(N)=5.06×10-5 7, α(O)=7.91E-6 11, α(P)=7.37E-7 11
    768.428 3/2-      461.046 11 E1 0.00543α=0.00543, α(K)=0.00463 7, α(L)=0.000622 9, α(M)=0.0001333 19, α(N)=3.04×10-5 5, α(O)=4.77E-6 7, α(P)=4.52E-7 7
3/2-      522.670 4 E1 0.00408α=0.00408, α(K)=0.00349 5, α(L)=0.000466 7, α(M)=9.98×10-5 14, α(N)=2.27E-5 4, α(O)=3.58E-6 5, α(P)=3.43E-7 5
3/2-      664.122 7 M1+E2-0.231 210.0112α=0.0112
    781.993 13/2+      154.698 4 M1 0.536α=0.536, α(K)=0.454 7, α(L)=0.0645 9, α(M)=0.01394 20, α(N)=0.00319 5, α(O)=0.000506 7, α(P)=5.01×10-5 7
13/2+      280.940 13 (E2) 0.0714α=0.0714, α(K)=0.0545 8, α(L)=0.01315 19, α(M)=0.00296 5, α(N)=0.000666 10, α(O)=9.72×10-5 14, α(P)=5.01E-6 7
    785.22 17/2+      160.8 2 E1 0.0785α=0.0785, α(K)=0.0665 10, α(L)=0.00946 14, α(M)=0.00203 3, α(N)=0.000460 7, α(O)=7.04×10-5 11, α(P)=5.92E-6 9
17/2+      342.3 2 E2 0.0390α=0.0390, α(K)=0.0307 5, α(L)=0.00650 10, α(M)=0.001452 21, α(N)=0.000327 5, α(O)=4.85×10-5 7, α(P)=2.91E-6 5
    817.669 5/2-      426.177 3 E1 0.00651α=0.00651, α(K)=0.00556 8, α(L)=0.000749 11, α(M)=0.0001606 23, α(N)=3.66×10-5 6, α(O)=5.73E-6 8, α(P)=5.41E-7 8
5/2-      510.296 3 E1 0.00431α=0.00431, α(K)=0.00368 6, α(L)=0.000492 7, α(M)=0.0001054 15, α(N)=2.40×10-5 4, α(O)=3.77E-6 6, α(P)=3.61E-7 5
5/2-      571.885 4 E1 0.00335α=0.00335, α(K)=0.00286 4, α(L)=0.000381 6, α(M)=8.15×10-5 12, α(N)=1.86E-5 3, α(O)=2.93E-6 4, α(P)=2.82E-7 4
5/2-      648.56 6 M1 0.01216α=0.01216, α(K)=0.01036 15, α(L)=0.001412 20, α(M)=0.000304 5, α(N)=6.95×10-5 10, α(O)=1.107E-5 16, α(P)=1.119E-6 16
5/2-      713.31 5 M1 0.00961α=0.00961, α(K)=0.00820 12, α(L)=0.001113 16, α(M)=0.000239 4, α(N)=5.48×10-5 8, α(O)=8.73E-6 13, α(P)=8.84E-7 13
E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
    881.689 7/2-      380.670 8 E1 0.00852α=0.00852, α(K)=0.00727 11, α(L)=0.000984 14, α(M)=0.000211 3, α(N)=4.81×10-5 7, α(O)=7.52E-6 11, α(P)=7.01E-7 10
7/2-      490.327 15 E1 0.00471α=0.00471, α(K)=0.00403 6, α(L)=0.000539 8, α(M)=0.0001155 17, α(N)=2.63×10-5 4, α(O)=4.13E-6 6, α(P)=3.94E-7 6
7/2-      574.277 9 E1 0.00332α=0.00332, α(K)=0.00284 4, α(L)=0.000377 6, α(M)=8.07×10-5 12, α(N)=1.84E-5 3, α(O)=2.90E-6 4, α(P)=2.80E-7 4
7/2-      627.021 10 M1 0.01322α=0.01322, α(K)=0.01127 16, α(L)=0.001537 22, α(M)=0.000330 5, α(N)=7.57×10-5 11, α(O)=1.205E-5 17, α(P)=1.218E-6 17
    911.213 3/2+      603.806 9 M1 0.01452α=0.01452, α(K)=0.01237 18, α(L)=0.001690 24, α(M)=0.000363 5, α(N)=8.33×10-5 12, α(O)=1.325E-5 19, α(P)=1.339E-6 19
3/2+      665.423 5 M1 0.01141α=0.01141, α(K)=0.00972 14, α(L)=0.001324 19, α(M)=0.000285 4, α(N)=6.52×10-5 10, α(O)=1.038E-5 15, α(P)=1.050E-6 15
    956.350 5/2+      564.831 22 M1 0.01716α=0.01716, α(K)=0.01461 21, α(L)=0.00200 3, α(M)=0.000430 6, α(N)=9.86×10-5 14, α(O)=1.569E-5 22, α(P)=1.583E-6 23
5/2+      648.88 7 M1 0.01214α=0.01214, α(K)=0.01035 15, α(L)=0.001410 20, α(M)=0.000303 5, α(N)=6.95×10-5 10, α(O)=1.106E-5 16, α(P)=1.118E-6 16
5/2+      710.65 3 M1,E2 0.0076α=0.0076 21, α(K)=0.0065 19, α(L)=0.00092 21, α(M)=0.00020 5, α(N)=4.6×10-5 10, α(O)=7.2E-6 17, α(P)=6.8E-7 21
    967.16 19/2-      342.9 2 E2 0.0388α=0.0388, α(K)=0.0305 5, α(L)=0.00646 10, α(M)=0.001443 21, α(N)=0.000325 5, α(O)=4.82×10-5 7, α(P)=2.90E-6 4
    973.992 9/2-      472.841 17 E1 0.00512α=0.00512, α(K)=0.00437 7, α(L)=0.000586 9, α(M)=0.0001257 18, α(N)=2.86×10-5 4, α(O)=4.50E-6 7, α(P)=4.28E-7 6
9/2-      582.519 9 E1 0.00322α=0.00322, α(K)=0.00275 4, α(L)=0.000365 6, α(M)=7.82×10-5 11, α(N)=1.784E-5 25, α(O)=2.81E-6 4, α(P)=2.72E-7 4
9/2-      616.825 21 M1 0.01377α=0.01377, α(K)=0.01173 17, α(L)=0.001601 23, α(M)=0.000344 5, α(N)=7.89×10-5 11, α(O)=1.256E-5 18, α(P)=1.269E-6 18
    977.198 7/2+      898.455 20 M1,E2 0.0044α=0.0044 11, α(K)=0.00373 96, α(L)=0.00052 12, α(M)=0.000112 24, α(N)=2.6×10-5 6, α(O)=4.0E-6 10, α(P)=3.9E-7 11
7/2+      977.331 23 M1 0.00448α=0.00448, α(K)=0.00383 6, α(L)=0.000514 8, α(M)=0.0001104 16, α(N)=2.53×10-5 4, α(O)=4.03E-6 6, α(P)=4.11E-7 6
    979.474 5/2+      900.847 16 M1 0.00545α=0.00545, α(K)=0.00465 7, α(L)=0.000627 9, α(M)=0.0001346 19, α(N)=3.08×10-5 5, α(O)=4.91E-6 7, α(P)=5.00E-7 7
5/2+      979.463 17 E0+(M1)+E2 0.0036α=0.0036 9, α(K)=0.0031 8, α(L)=0.00042 9, α(M)=9.1×10-5 20, α(N)=2.1E-5 5, α(O)=3.3E-6 8, α(P)=3.23E-7 86
    982.58 19/2+      378.3 2 E2 0.0290α=0.0290, α(K)=0.0231 4, α(L)=0.00463 7, α(M)=0.001030 15, α(N)=0.000232 4, α(O)=3.47×10-5 5, α(P)=2.23E-6 4
   1007.309 3/2+      699.939 7 M1 0.01007α=0.01007, α(K)=0.00859 12, α(L)=0.001167 17, α(M)=0.000251 4, α(N)=5.75×10-5 8, α(O)=9.15E-6 13, α(P)=9.26E-7 13
   1007.988 5/2-,7/2-      838.88 4 M1,E2 0.0051α=0.0051 14, α(K)=0.0044 12, α(L)=0.00061 14, α(M)=0.00013 3, α(N)=3.0×10-5 7, α(O)=4.8E-6 11, α(P)=4.6E-7 14
5/2-,7/2-      903.654 10 M1 0.00541α=0.00541, α(K)=0.00462 7, α(L)=0.000622 9, α(M)=0.0001336 19, α(N)=3.06×10-5 5, α(O)=4.88E-6 7, α(P)=4.96E-7 7
5/2-,7/2-     1008.03 3 E1 1.07×10-3α=1.07×10-3, α(K)=0.000916 13, α(L)=0.0001186 17, α(M)=2.53E-5 4, α(N)=5.79E-6 9, α(O)=9.17E-7 13, α(P)=9.16E-8 13
   1053.631 7/2+      552.625 10 M1,E2 0.0142α=0.0142 40, α(K)=0.0120 35, α(L)=0.0018 4, α(M)=0.00038 8, α(N)=8.8×10-5 17, α(O)=1.4E-5 3, α(P)=1.26E-6 41
7/2+      662.149 8 M1 0.01155α=0.01155, α(K)=0.00984 14, α(L)=0.001340 19, α(M)=0.000288 4, α(N)=6.60×10-5 10, α(O)=1.051E-5 15, α(P)=1.063E-6 15
7/2+      746.18 3 M1 0.00861α=0.00861, α(K)=0.00734 11, α(L)=0.000995 14, α(M)=0.000214 3, α(N)=4.90×10-5 7, α(O)=7.81E-6 11, α(P)=7.91E-7 11
E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
   1054.838 7/2+      976.20 4 E0+(M1)+E2 0.0036α=0.0036 9, α(K)=0.0031 8, α(L)=0.00042 10, α(M)=9.1×10-5 20, α(N)=2.1E-5 5, α(O)=3.3E-6 8, α(P)=3.26E-7 87
7/2+     1054.86 4 M1 0.00374α=0.00374, α(K)=0.00319 5, α(L)=0.000428 6, α(M)=9.19×10-5 13, α(N)=2.10E-5 3, α(O)=3.36E-6 5, α(P)=3.42E-7 5
   1064.663 (3/2)+     1064.71 5 M1 0.00366α=0.00366, α(K)=0.00312 5, α(L)=0.000419 6, α(M)=8.98×10-5 13, α(N)=2.06E-5 3, α(O)=3.28E-6 5, α(P)=3.35E-7 5
   1101.670 3/2-      178.572 7 E1 0.0593α=0.0593, α(K)=0.0502 7, α(L)=0.00709 10, α(M)=0.001525 22, α(N)=0.000345 5, α(O)=5.30×10-5 8, α(P)=4.53E-6 7
3/2-      224.8323 25 E1 0.0322α=0.0322, α(K)=0.0273 4, α(L)=0.00381 6, α(M)=0.000818 12, α(N)=0.000185 3, α(O)=2.87×10-5 4, α(P)=2.53E-6 4
3/2-      932.624 16 (E2) 0.00303α=0.00303, α(K)=0.00256 4, α(L)=0.000371 6, α(M)=8.03×10-5 12, α(N)=1.83E-5 3, α(O)=2.87E-6 4, α(P)=2.63E-7 4
3/2-      997.355 25 (E2) 0.00263α=0.00263, α(K)=0.00223 4, α(L)=0.000318 5, α(M)=6.87×10-5 10, α(N)=1.568E-5 22, α(O)=2.46E-6 4, α(P)=2.29E-7 4
   1106.799 3/2-,5/2-      195.624 6 E1 0.0465α=0.0465, α(K)=0.0394 6, α(L)=0.00553 8, α(M)=0.001189 17, α(N)=0.000270 4, α(O)=4.15×10-5 6, α(P)=3.59E-6 5
3/2-,5/2-     1002.38 5 M1+E2-0.35 60.00404α=0.00404 8, α(K)=0.00345 7, α(L)=0.000465 9, α(M)=0.0001000 19, α(N)=2.29×10-5 5, α(O)=3.64E-6 7, α(P)=3.69E-7 8
   1132.029 (7/2)+      740.532 14 M1 0.00877α=0.00877, α(K)=0.00748 11, α(L)=0.001014 15, α(M)=0.000218 3, α(N)=4.99×10-5 7, α(O)=7.95E-6 12, α(P)=8.06E-7 12
   1138.389 7/2+      883.725 13 (E1) 1.37×10-3α=1.37×10-3, α(K)=0.001176 17, α(L)=0.0001530 22, α(M)=3.27E-5 5, α(N)=7.47E-6 11, α(O)=1.182E-6 17, α(P)=1.173E-7 17
7/2+      959.05 8 M1 0.00469α=0.00469, α(K)=0.00401 6, α(L)=0.000538 8, α(M)=0.0001156 17, α(N)=2.65×10-5 4, α(O)=4.22E-6 6, α(P)=4.30E-7 6
7/2+      969.33 3 E1 1.15×10-3α=1.15×10-3, α(K)=0.000986 14, α(L)=0.0001278 18, α(M)=2.73E-5 4, α(N)=6.24E-6 9, α(O)=9.88E-7 14, α(P)=9.86E-8 14
   1151.41 9/2+      972.32 6 M1+(E0) 0.0093α=0.0093 31
   1198.09 21/2+      412.9 2 E2 0.0226α=0.0226, α(K)=0.0182 3, α(L)=0.00347 5, α(M)=0.000770 11, α(N)=0.0001741 25, α(O)=2.61×10-5 4, α(P)=1.771E-6 25
   1264.045 3/2-,5/2-      256.737 7 E1 0.0228α=0.0228, α(K)=0.0194 3, α(L)=0.00268 4, α(M)=0.000575 8, α(N)=0.0001306 19, α(O)=2.03×10-5 3, α(P)=1.81E-6 3
3/2-,5/2-     1159.52 10 M1 0.00299α=0.00299, α(K)=0.00256 4, α(L)=0.000341 5, α(M)=7.33×10-5 11, α(N)=1.678E-5 24, α(O)=2.68E-6 4, α(P)=2.73E-7 4
   1380.14 23/2-      413.0 2 E2 0.0226α=0.0226, α(K)=0.0181 3, α(L)=0.00347 5, α(M)=0.000769 11, α(N)=0.0001739 25, α(O)=2.61×10-5 4, α(P)=1.770E-6 25
   1427.2 23/2+      444.6 2 E2 0.0184α=0.0184, α(K)=0.01487 21, α(L)=0.00274 4, α(M)=0.000607 9, α(N)=0.0001373 20, α(O)=2.07×10-5 3, α(P)=1.464E-6 21
   1672.5 25/2+      474.4 2 E2 0.01540α=0.01540, α(K)=0.01253 18, α(L)=0.00224 4, α(M)=0.000495 7, α(N)=0.0001122 16, α(O)=1.700×10-5 24, α(P)=1.242E-6 18

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
      0.05/2+ 4.753 y 14 
% β- = 100
Q=+2.5 3, μ=+1.520 2
1984Do11 report Δ<r2>(155Eu-151Eu)=+0.677 fm2 33 from collinear LASER-ion beam spectroscopy. From LASER-induced resonance fluorescence in an atomic beam, 2002GaZV report Δ<r2>(153Eu,155Eu)= 0.106 fm2 7 (see, also, 2002Ga49,2001Ga72). In their review paper, 1987Au06 give |l(155Eu-151Eu)=0.612 fm2 35 (where the nuclear parameter |l≈Δ<r2>) and point out that the relative values of |l inferred for some of the Eu isotopes from the work of 1984Do11 partly disagree with other published data. 1990Al34 report |l(155Eu-151Eu)=0.650 fm2 7. Others: 1986Al33, 1985Al06. In an evaluation of nuclear rms charge radii, 2004An14 report <r2>1/2=5.1221 fm 69.
E(level): 1984Do11 report Δ<r2>(155Eu-151Eu)=+0.677 fm2 33 from collinear LASER-ion beam spectroscopy. From LASER-induced resonance fluorescence in an atomic beam, 2002GaZV report Δ<r2>(153Eu,155Eu)= 0.106 fm2 7 (see, also, 2002Ga49,2001Ga72). In their review paper, 1987Au06 give |l(155Eu-151Eu)=0.612 fm2 35 (where the nuclear parameter |l≈Δ<r2>) and point out that the relative values of |l inferred for some of the Eu isotopes from the work of 1984Do11 partly disagree with other published data. 1990Al34 report |l(155Eu-151Eu)=0.650 fm2 7. Others: 1986Al33, 1985Al06. In an evaluation of nuclear rms charge radii, 2004An14 report <r2>1/2=5.1221 fm 69. Kπ=5/2+ band. Conf=5/2(413). α=11.29 keV, B=-4.7 eV and.
     78.6387/2+   E(level): Kπ=5/2+ band. Conf=5/2(413). α=11.29 keV, B=-4.7 eV and.
    104.3345/2- 0.104 ns 10  μ=+9.6 10
E(level): Kπ=5/2- band. Conf=5/2(532). α=9.18 keV, B=+8.3 eV and.
    169.0097/2-   E(level): Kπ=5/2- band. Conf=5/2(532). α=9.18 keV, B=+8.3 eV and.
    179.1579/2+   E(level): Kπ=5/2+ band. Conf=5/2(413). α=11.29 keV, B=-4.7 eV and.
    245.7773/2+ 1.35 ns 5  E(level): Kπ=3/2+ band. Conf=3/2(411). α=12.34 keV, B=-10.4 eV and.
    254.6659/2-   E(level): Kπ=5/2- band. Conf=5/2(532). α=9.18 keV, B=+8.3 eV and.
    300.68811/2+   E(level): Kπ=5/2+ band. Conf=5/2(413). α=11.29 keV, B=-4.7 eV and.
    307.3835/2+   E(level): Kπ=3/2+ band. Conf=3/2(411). α=12.34 keV, B=-10.4 eV and.
    357.16911/2-   E(level): Kπ=5/2- band. Conf=5/2(532). α=9.18 keV, B=+8.3 eV and.
    391.4847/2+   E(level): Kπ=3/2+ band. Conf=3/2(411). α=12.34 keV, B=-10.4 eV and.
    443.02613/2+   E(level): Kπ=5/2+ band. Conf=5/2(413). α=11.29 keV, B=-4.7 eV and.
    487.08813/2-   E(level): Kπ=5/2- band. Conf=5/2(532). α=9.18 keV, B=+8.3 eV and.
    501.0069/2+   E(level): Kπ=3/2+ band. Conf=3/2(411). α=12.34 keV, B=-10.4 eV and.
    604.2215/2+   E(level): Kπ=5/2+ band. Conf=5/2(413). α=11.29 keV, B=-4.7 eV and.
    624.2215/2-   E(level): Kπ=5/2- band. Conf=5/2(532). α=9.18 keV, B=+8.3 eV and.
    627.29811/2+   E(level): Kπ=3/2+ band. Conf=3/2(411). α=12.34 keV, B=-10.4 eV and.
    768.4283/2-   E(level): Kπ=3/2- band. Kπ=0- octupole vibration built on.
    781.99313/2+   E(level): Kπ=3/2+ band. Conf=3/2(411). α=12.34 keV, B=-10.4 eV and.
    785.2217/2+   E(level): Kπ=5/2+ band. Conf=5/2(413). α=11.29 keV, B=-4.7 eV and.
    801.17(17/2-)   E(level): Kπ=5/2- band. Conf=5/2(532). α=9.18 keV, B=+8.3 eV and.
    817.6695/2-   E(level): Kπ=3/2- band. Kπ=0- octupole vibration built on.
    876.831(1/2)+   E(level): Kπ=1/2+ band? configuration=1/2(411). The band structure.
    881.6897/2-   E(level): Kπ=3/2- band. Kπ=0- octupole vibration built on.
    911.2133/2+   E(level): Kπ=1/2+ band? configuration=1/2(411). The band structure.
E(level)Jπ(level)T1/2(level)Comments
    923.1481/2+   E(level): Kπ=1/2+ band. Conf=1/2(420). α=10.09 keV, B=-147 eV and.
    944.37(15/2+)   E(level): Kπ=3/2+ band. Conf=3/2(411). α=12.34 keV, B=-10.4 eV and.
    956.3505/2+   E(level): Kπ=1/2+ band. Conf=1/2(420). α=10.09 keV, B=-147 eV and.
    967.1619/2-   E(level): Kπ=5/2- band. Conf=5/2(532). α=9.18 keV, B=+8.3 eV and.
    973.9929/2-   E(level): Kπ=3/2- band. Kπ=0- octupole vibration built on.
    977.1987/2+   E(level): Kπ=7/2+ band. Conf=7/2(404).
    979.4745/2+   E(level): Kπ=5/2+ band. β-vibration built on 5/2[413]. α=10.30.
    982.5819/2+   E(level): Kπ=5/2+ band. Conf=5/2(413). α=11.29 keV, B=-4.7 eV and.
   1007.3093/2+   XREF: E(1004).
E(level): Kπ=1/2+ band. Conf=1/2(420). α=10.09 keV, B=-147 eV and.
   1053.6317/2+   E(level): Kπ=1/2+ band? configuration=1/2(411). The band structure.
   1054.8387/2+   E(level): Kπ=5/2+ band. β-vibration built on 5/2[413]. α=10.30.
   1064.663(3/2)+   E(level): Kπ=3/2+ band? β-vibration built on 3/2[411]? α=12.30.
   1068.8915/2+   E(level): Kπ=1/2+ band? configuration=1/2(411). The band structure.
   1078.064(11/2-)   E(level): Kπ=3/2- band. Kπ=0- octupole vibration built on.
   1101.6703/2-   E(level): Kπ=1/2- band? Conf=1/2(550)? α=15.38 keV, a=-1.11.
   1106.7993/2-,5/2-   XREF: F(1109).
E(level): Kπ=1/2- band? Conf=1/2(550)? α=15.38 keV, a=-1.11.
   1126.26(5/2+)   E(level): Kπ=3/2+ band? β-vibration built on 3/2[411]? α=12.30.
   1132.029(7/2)+   E(level): Kπ=1/2+ band. Conf=1/2(420). α=10.09 keV, B=-147 eV and.
   1140.3(17/2+)   E(level): Kπ=3/2+ band. Conf=3/2(411). α=12.34 keV, B=-10.4 eV and.
   1151.419/2+   E(level): Kπ=5/2+ band. β-vibration built on 5/2[413]. α=10.30.
   1190.55(21/2-)   E(level): Kπ=5/2- band. Conf=5/2(532). α=9.18 keV, B=+8.3 eV and.
   1193.797/2+   XREF: E(1187).
   1198.0921/2+   E(level): Kπ=5/2+ band. Conf=5/2(413). α=11.29 keV, B=-4.7 eV and.
   1230.7765/2+   E(level): Kπ=5/2+ band. Dominant conf=5/2(402). α=12.17 keV. α.
   1264.0453/2-,5/2-   E(level): Kπ=1/2- band? Conf=1/2(550)? α=15.38 keV, a=-1.11.
E(level)Jπ(level)T1/2(level)Comments
   1315.94(7/2+)   E(level): Kπ=5/2+ band. Dominant conf=5/2(402). α=12.17 keV. α.
   1333.3(19/2+)   E(level): Kπ=3/2+ band. Conf=3/2(411). α=12.34 keV, B=-10.4 eV and.
   13771/2-,3/2-   XREF: d(1377?).
   1380.1423/2-   E(level): Kπ=5/2- band. Conf=5/2(532). α=9.18 keV, B=+8.3 eV and.
   1400   XREF: F(1402).
   1427.223/2+   E(level): Kπ=5/2+ band. Conf=5/2(413). α=11.29 keV, B=-4.7 eV and.
   1483.043/2+   Population via L=2 transfer in (3He,d) indicates π=+. Negative analyzing power in (pol t,α) yields J=3/2.
E(level): Population via L=2 transfer in (3He,d) indicates π=+. Negative analyzing power in (pol t,α) yields J=3/2. Kπ=3/2+ band. Conf=3/2(422)? α=12.74 keV, A3=+61.9 eV.
   1548.58(5/2+)   E(level): Kπ=3/2+ band. Conf=3/2(422)? α=12.74 keV, A3=+61.9 eV.
   1567.7(21/2+)   E(level): Kπ=3/2+ band. Conf=3/2(411). α=12.34 keV, B=-10.4 eV and.
   1632.567/2+   E(level): Kπ=3/2+ band. Conf=3/2(422)? α=12.74 keV, A3=+61.9 eV.
   1648.4(25/2-)   E(level): Kπ=5/2- band. Conf=5/2(532). α=9.18 keV, B=+8.3 eV and.
   1672.525/2+   E(level): Kπ=5/2+ band. Conf=5/2(413). α=11.29 keV, B=-4.7 eV and.
   1785.9(23/2+)   E(level): Kπ=3/2+ band. Conf=3/2(411). α=12.34 keV, B=-10.4 eV and.
   1929.2(27/2+)   E(level): Kπ=5/2+ band. Conf=5/2(413). α=11.29 keV, B=-4.7 eV and.
   2198.7(29/2+)   E(level): Kπ=5/2+ band. Conf=5/2(413). α=11.29 keV, B=-4.7 eV and.

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Additional Gamma Comments:

E(level)E(gamma)Comments
    391.484    212.284M(γ): see the comment in the 153Eu(2n,γ) data set.
    443.026    142.4M(γ): For comments regarding the multipolarity and mixing ratio for this transition, see the (7Li,α2nγ) data set.
    604.22    117.5M(γ): For comments regarding the multipolarity and mixing ratio for this transition, see the (7Li,α2nγ) data set.
    161.1M(γ): For comments regarding the multipolarity and mixing ratio for this transition, see the (7Li,α2nγ) data set.
    624.22    137.1M(γ): For comments regarding the multipolarity and mixing ratio for this transition, see the (7Li,α2nγ) data set.
    781.993    154.698E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
    424.844M(γ): For comments regarding the multipolarity and mixing ratio for this transition, see the (7Li,α2nγ) data set.
    785.22    181.0M(γ): For comments regarding the multipolarity and mixing ratio for this transition, see the (7Li,α2nγ) data set.
    876.831    631.023E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
    923.148    154.698E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
    677.406E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
    967.16    181.6M(γ): For comments regarding the multipolarity and mixing ratio for this transition, see the (7Li,α2nγ) data set.
    982.58    181.7M(γ): For comments regarding the multipolarity and mixing ratio for this transition, see the (7Li,α2nγ) data set.
    197.0M(γ): For comments regarding the multipolarity and mixing ratio for this transition, see the (7Li,α2nγ) data set.
   1007.309    761.504E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   1053.631    171.940M(γ): see the comment in the 153Eu(2n,γ) data set.
   1064.663    757.300E(γ): given as 757.3000 20 by 1986Pr03
    818.84E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   1068.891    677.406E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
    761.504E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   1096.18   1017.54I(γ): 53.2% 16 relative to 1096γ
   1106.799   1002.38I(γ): from 1986Pr03, (2n,γ). On this intensity scale (namely Iγ(195.6γ)=100), the value of Iγ(1002γ) as measured in the 155Sm β- decay would be 196 47.
M(γ): as reported by 1986Pr03. Placement in level scheme requires E2 if Jπ 1/2- for the 1106.7 level, as proposed by these authors.
   1126.26    818.84E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   1126.38E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   1132.029    631.023E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
E(level)E(gamma)Comments
   1230.776   1126.38E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   1230.79I(γ): after subtraction of contribution from a 156Gd line

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