ADOPTED LEVELS, GAMMAS for 159Er

Author: C. W. Reich |  Citation: Nucl. Data Sheets 113, 157 (2012) |  Cutoff date: 31-Dec-2010 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-3.99×103 keV 3S(n)= 7.33×103 keV 3S(p)= 5.66×103 keV 3Q(α)= 2170 keV 10
S(2n)= 1.729×104 keV 3S(2p)= 9714 keV 3Q(EC)= 2768.5 keV 20
Reference: 2017WA10

References:
  A  (HI,xnγ)  B  159Tm ε decay
  C  116Cd(48Ca,5nγ):TSD 

General Comments:

Data are from 159Tm ε decay and (HI,xnγ) reactions.

Model calculations that may be of interest: structure of lowest 9/2+ (1979Ka16), signature splitting from triaxial-rotor-plus-one- quasiparticle model (1994Ma01), configuration-dependent cranked Nilsson-Strutinsky calculations and potential-energy-surface diagrams (2008Ma43,2009Ol09) relevant to a tsd band structure.

Gammas: Unplaced γ’s are not given here; see 159Tm ε decay.










E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
        0AB  3/2- 36 m 1 
% ε = 100
     
       59.249 14 AB  5/2- ≤ 0.3 ns     59.29 3 
  100
M1+E2
        0
3/2-
      144.232 14 AB  7/2- < 0.17 ns     84.98 2 
   144.24 2 
  100 10 
   34 3 
M1+E2
E2
       59.249
        0
5/2-
3/2-
      182.602 24 AB  9/2+ 0.337 µs 14      38.32 3 
  100
E1
      144.232
7/2-
      220.330 14  B  5/2- 0.210 ns 20      76.13 7 
   161.09 2 
   220.30 2 
    5.2 16 
   59 3 
  100
(M1)
M1+E2
M1
      144.232
       59.249
        0
7/2-
5/2-
3/2-
      225A   13/2+       43
  100

      182.602
9/2+
      258.270 22 AB  9/2-      114.03 3 
   199.06 3 
   54 4 
  100 5 
M1
E2
      144.232
       59.249
7/2-
5/2-
      271.481 16  B  5/2+       88.93 4 
   127.12 6 
   212.23 5 
   271.42 2 
   14.9 11 
   10.3 11 
   23 3 
  100 3 
E2
E1
E1
E1
      182.602
      144.232
       59.249
        0
9/2+
7/2-
5/2-
3/2-
      302.49 3  B  7/2+ 220 ps 10     119.82 6 
   243.27 3 
  100 13 
   41 2 
M1
(E1)
      182.602
       59.249
9/2+
5/2-
      307.211 22  B  7/2-       87.09 6 
   124.40 10 
   163.04 3 
   247.87 20 
   25 7 
    8.5 17 
  100 7 
   76 3 
M1
[E1]
M1
M1
      220.330
      182.602
      144.232
       59.249
5/2-
9/2+
7/2-
5/2-
      348.336 14  B  3/2+       76.13 7 
   127.98 2 
   289.11 2 
   348.40 2 
    5.0 15 
   73 5 
  100 5 
   76 5 
M1
E1
E1
E1
      271.481
      220.330
       59.249
        0
5/2+
5/2-
5/2-
3/2-
      362.5A   (11/2+)      137.0
  100
(M1)
      225
13/2+
      429.05 3 AB  11/2- 0.59 µs 6     170.75 9 
   247
   284.84 3 
   88 6 
 
  100 5 
M1

(E2)
      258.270
      182.602
      144.232
9/2-
9/2+
7/2-
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
      435A   (17/2+) 100 ps 4     210
  100
E2
      225
13/2+
      449.44 4  B  (5/2-,7/2,9/2-)      142.23 6 
   191.21 6 
   229.06 7 
   89 11 
   89 14 
  100 19 



      307.211
      258.270
      220.330
7/2-
9/2-
5/2-
      468.11 3  B  (3/2,5/2)+      119.82 6 
   196.62 3 
   247.70 20 
   41 27 
  100 5 
  ≤16
(M1)
M1(+E2)
[E1]
      348.336
      271.481
      220.330
3/2+
5/2+
5/2-
      555.11 3  B  (5/2)-      105.8 3 
   206.8 3 
   252.70 5 
   296.70 20 
   334.75 3 
    2.0 10 
   60 20 
  100 30 
   40 10 
   81 8 


E1


      449.44
      348.336
      302.49
      258.270
      220.330
(5/2-,7/2,9/2-)
3/2+
7/2+
9/2-
5/2-
      565.81 7  B  (7/2)-      136.80 6 
   262.90 20 
   307.50 20 
  100 10 
    9.3 19 
   79 19 
E2

(M1)
      429.05
      302.49
      258.270
11/2-
7/2+
9/2-
      574A   13/2-      144.7
   316
    5.8 16 
  100.0 16 
(M1)
E2
      429.05
      258.270
11/2-
9/2-
      591A   (15/2+)      155.9
   228
   364.7
   30.3 15 
   48 3 
  100 5 
M1
E2
M1
      435
      362.5
      225
(17/2+)
(11/2+)
13/2+
      616.01 6  B  (3/2+,5/2,7/2+)      267.62 9 
   313.50 15 
   344.65 15 
   395.70 10 
   36 7 
  100 21 
   12 4 
   50 8 




      348.336
      302.49
      271.481
      220.330
3/2+
7/2+
5/2+
5/2-
      617.18 3  B  (5/2-,7/2-)      358.94 3 
   434.40 6 
   473.00 6 
   617.1 4 
   59 5 
  100 6 
   68 5 
   25 9 
(M1)

(M1)
(E2)
      258.270
      182.602
      144.232
        0
9/2-
9/2+
7/2-
3/2-
      717.18 10  B  (5/2+,7/2)      445.70 7 
   496.88 12 
   534.60 20 
   572.50 25 ?
  100 7 
   41 7 
   93 21 
   26 7 
(M1,E2)


(M1,E2)
      271.481
      220.330
      182.602
      144.232
5/2+
5/2-
9/2+
7/2-
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
      785A   21/2+ 9.1 ps 8     351
  100
E2
      435
(17/2+)
      790.78 6  B       361.75 5 
   532.20 20 
   50 4 
  100 21 
(M1)
(M1)
      429.05
      258.270
11/2-
9/2-
      833A   15/2-      404
  100
(E2)
      429.05
11/2-
      890.65 6  B       422.53 5 
   583.5 3 
   619.3 3 
  100 6 
   34 13 
   50 17 
(M1)

(M1,E2)
      468.11
      307.211
      271.481
(3/2,5/2)+
7/2-
5/2+
      962A   (19/2+)      176.3
   371
   526.8
   15 2 
  100 3 
   48 2 
M1
E2
M1
      785
      591
      435
21/2+
(15/2+)
(17/2+)
      963.70 5  B  (3/2,5/2,7/2)+      246.7 3 
   408.59 3 
    7 3 
  100 6 

E1
      717.18
      555.11
(5/2+,7/2)
(5/2)-
      990A   17/2-      156.4
   416
    3.5 12 
  100.0 17 
(M1)
E2
      833
      574
15/2-
13/2-
      990.80 15  B       770.60 20 
   990.80 20 
  100 20 
  100 20 


      220.330
        0
5/2-
3/2-
     1050.09 12  B       434.25 15 
   778.70 20 
   792.3 3 
   906.1 4 
  100 20 
   40 8 
   40 12 
   40 12 




      616.01
      271.481
      258.270
      144.232
(3/2+,5/2,7/2+)
5/2+
9/2-
7/2-
     1190.95 18  B       762.1 15 
   888.3 3 
   933.10 25 
  1131.9 4 
  100 17 
   33 9 
   33 9 
   22 7 




      429.05
      302.49
      258.270
       59.249
11/2-
7/2+
9/2-
5/2-
     1251A   (25/2+) 2.1 ps +4-6     466
  100
E2
      785
21/2+
     1317.96 16  B  (7/2)     1059.80 20 
  1135.60 25 
  1174.5 4 ?
   25 8 
  100 21 
   25 8 



      258.270
      182.602
      144.232
9/2-
9/2+
7/2-
     1449A   (23/2+)      197.5
   486
   662.9
    9.2 26 
  100 5 
   26.3 26 
M1
E2
M1
     1251
      962
      785
(25/2+)
(19/2+)
21/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
     1479A   21/2-      489
  100
E2
      990
17/2-
     1715A   (23/2+)      930
  100

      785
21/2+
     1807A   (29/2+) 1.5 ps +3-6     558
  100
E2
     1251
(25/2+)
     2012A   25/2-      533
  100
E2
     1479
21/2-
     2027A   (27/2+)      219.5
   578
   776.4
    7.8 20 
  100 4 
   25 4 
M1
E2
M1
     1807
     1449
     1251
(29/2+)
(23/2+)
(25/2+)
     2089A   25/2-      640
  100
E1
     1449
(23/2+)
     2231A   19/2-     1445
  1796
  100
  100


      785
      435
21/2+
(17/2+)
     2261A   27/2-     1010
  100
(E1)
     1251
(25/2+)
     2293A   21/2-        
     2394A   23/2-      102
  100

     2293
21/2-
     2434A   (33/2+)      628
  100
E2
     1807
(29/2+)
     2475A   29/2-      386
   448
   463
   79 7 
  100 7 
   82 7 
E2
E1
E2
     2089
     2027
     2012
25/2-
(27/2+)
25/2-
     2523A   25/2-      131
   228
   809
  1072
  1272
 
 
 
 
 





     2394
     2293
     1715
     1449
     1251
23/2-
21/2-
(23/2+)
(23/2+)
(25/2+)
     2551A   29/2-      462
   540
   744
 
 
 



     2089
     2012
     1807
25/2-
25/2-
(29/2+)
     2582A   29/2-      570
  100

     2012
25/2-
     2663A   31/2-      402
   856
   23 3 
  100 7 
(E2)
E1
     2261
     1807
27/2-
(29/2+)
     2677A   (31/2+)      650
  100
E2
     2027
(27/2+)
     2689A   27/2-      166
   294
 
 


     2523
     2394
25/2-
23/2-
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
     2883A   29/2-      194
   359
 
 


     2689
     2523
27/2-
25/2-
     2912A   33/2-      437
  100
E2
     2475
29/2-
     3099A   33/2-      547
   665
 
 


     2551
     2434
29/2-
(33/2+)
     3106A   31/2-      223
   417
 
 


     2883
     2689
29/2-
27/2-
     3111A   37/2+      677
  100
E2
     2434
(33/2+)
     3147A   35/2-      485
   714
  100 3 
   28 5 
E2
E1
     2663
     2434
31/2-
(33/2+)
     3200A   33/2-      618
  100

     2582
29/2-
     3356A   33/2-      250
   473
 
 


     3106
     2883
31/2-
29/2-
     3382A   (35/2+)      705
  100
E2
     2677
(31/2+)
     3439A   37/2-      527
  100
E2
     2912
33/2-
     3629A   35/2-      274
   523
 
 


     3356
     3106
33/2-
31/2-
     3695A   37/2-      596
  100

     3099
33/2-
     3734A   39/2-      588
   626
 
 
E2

     3147
     3111
35/2-
37/2+
     3821A   41/2+      710
  100
E2
     3111
37/2+
     3864A   37/2-      664
  100

     3200
33/2-
     3923A   37/2-      294
   567
 
 


     3629
     3356
35/2-
33/2-
     4065A   41/2-      626
  100
E2
     3439
37/2-
     4130A   (39/2+)      748
  100
E2
     3382
(35/2+)
     4236A   39/2-      313
   607
 
 


     3923
     3629
37/2-
35/2-
     4353A   41/2-      658
  100

     3695
37/2-
     4421A   43/2-      687
  100
E2
     3734
39/2-
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
     4561A   45/2+      740
  100
E2
     3821
41/2+
     4564A   41/2-      328
   641
 
 


     4236
     3923
39/2-
37/2-
     4585A   41/2-      721
  100

     3864
37/2-
     4786A   45/2-      721
  100
E2
     4065
41/2-
     4905A   (43/2+)      775
  100
E2
     4130
(39/2+)
     4906A   43/2-      342
   669
 
 


     4564
     4236
41/2-
39/2-
     5075A   45/2-      722
  100

     4353
41/2-
     5193A   47/2-      772
  100
E2
     4421
43/2-
     5256A   45/2-      351
   692
 
 


     4906
     4564
43/2-
41/2-
     5343A   49/2+      782
  100
E2
     4561
45/2+
     5587A   49/2-      801
  100
E2
     4786
45/2-
     5615A   47/2-      359
   710
 
 


     5256
     4906
45/2-
43/2-
     5851A   49/2-      776
  100

     5075
45/2-
     5980A   49/2-      364
   723
 
 


     5615
     5256
47/2-
45/2-
     6026A   51/2-      833
  100
E2
     5193
47/2-
     6175A   53/2+      832
  100
E2
     5343
49/2+
     6350A   51/2-      371
   735
 
 


     5980
     5615
49/2-
47/2-
     6438A   53/2-      851
  100
E2
     5587
49/2-
     6670A   53/2-      819
  100

     5851
49/2-
     6729A   53/2-      379
   749
 
 


     6350
     5980
51/2-
49/2-
     6883A   55/2-      857
  100

     6026
51/2-
     7052A   (57/2+)      877
  100
E2
     6175
53/2+
     7117A   55/2-      388
   767
 
 


     6729
     6350
53/2-
51/2-
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
     7295A   57/2-      857
  100
E2
     6438
53/2-
     7519A   57/2-      402
   790
 
 


     7117
     6729
55/2-
53/2-
     7536A   (57/2-)      866
  100

     6670
53/2-
     7753A   59/2-      870
  100

     6883
55/2-
     7934A   59/2-      415
   816
 
 


     7519
     7117
57/2-
55/2-
     7958A   61/2+      906
  100
E2
     7052
(57/2+)
     8161A   61/2-      866
  100
E2
     7295
57/2-
     8365A   61/2-      432
   846
 
 


     7934
     7519
59/2-
57/2-
     8441A   (61/2-)      905
  100

     7536
(57/2-)
     8664A   63/2-      911
  100

     7753
59/2-
     8812A   63/2-      447
   878
 
 


     8365
     7934
61/2-
59/2-
     8884A   65/2+      926
  100
E2
     7958
61/2+
     9073A   65/2-      912
  100
E2
     8161
61/2-
     9276A   (65/2-)      464
   911
 
 


     8812
     8365
63/2-
61/2-
     9359A   (65/2-)      918
  100

     8441
(61/2-)
     9632A   67/2-      968
  100

     8664
63/2-
     9757A   (67/2-)      481
   945
 
 


     9276
     8812
(65/2-)
63/2-
     9840A   69/2+      956
  100
E2
     8884
65/2+
    10047A   69/2-      974
  100
(E2)
     9073
65/2-
    10255A   (69/2-)      499
   979
 
 


     9757
     9276
(67/2-)
(65/2-)
    10308A   (69/2-)      949
  100

     9359
(65/2-)
    10659A   71/2-     1027
  100

     9632
67/2-
    10768A   (71/2-)      513
  1012
 
 


    10255
     9757
(69/2-)
(67/2-)
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
    10837A   73/2+      997
  100
E2
     9840
69/2+
    11091A   (73/2-)     1044
  100
(E2)
    10047
69/2-
    11300A   (73/2-)      532
  1044
 
  100


    10768
    10255
(71/2-)
(69/2-)
    11302A   (73/2-)      994
  100

    10308
(69/2-)
    11745A   (75/2-)     1086
  100

    10659
71/2-
    11843A   (75/2-)      543
  1074
 
 


    11300
    10768
(73/2-)
(71/2-)
    11883A   (77/2+)     1046
  100
E2
    10837
73/2+
    12199A   (77/2-)     1108
  100
(E2)
    11091
(73/2-)
    12348    (77/2-)     1046
  100

    11302
(73/2-)
    12411A   (77/2-)      568
  1112
 
  100


    11843
    11300
(75/2-)
(73/2-)
    12891A   (79/2-)     1146
  100

    11745
(75/2-)
    12969A   (79/2-)      558
  1126
 
  100


    12411
    11843
(77/2-)
(75/2-)
    12981    (81/2+)     1098
  100
E2
    11883
(77/2+)
    13325A   (81/2-)     1126
  100

    12199
(77/2-)
    13553A   (81/2-)     1142
  100

    12411
(77/2-)
    14099A   (83/2-)     1208
  100

    12891
(79/2-)
    14114    (85/2+)        
    14134A   (83/2-)     1165
  100

    12969
(79/2-)
    14135A   (85/2+)     1154
  100
E2
    12981
(81/2+)
    14433A   (85/2-)     1108
 

    13325
(81/2-)
    14747A   (85/2-)     1194
  100

    13553
(81/2-)
    15266A   (89/2+)     1152
  100

    14114
(85/2+)
    15342A   (87/2-)     1209
  100

    14134
(83/2-)
    15372A   (89/2+)     1233
  100
E2
    14135
(85/2+)
    15536?A   (89/2-)     1102?
  100

    14433
(85/2-)
    16607A   (93/2+)     1341
  100

    15266
(89/2+)
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
    16649A   (93/2+)     1277
  100

    15372
(89/2+)
    16680?A   (93/2-)     1144?
  100

    15536
(89/2-)
    17888?A   (97/2-)     1208?
  100

    16680
(93/2-)
        XA   (11/2-)        
    X+204A   (13/2-)      204
 

        X
(11/2-)
    X+430A   (15/2-)      226
   430
 
 


    X+204
        X
(13/2-)
(11/2-)
    X+673A   (17/2-)      242
   469
 
 


    X+430
    X+204
(15/2-)
(13/2-)
    X+935A   (19/2-)      262
   505
 
 


    X+673
    X+430
(17/2-)
(15/2-)
   X+1209A   (21/2-)      274
   536
 
 


    X+935
    X+673
(19/2-)
(17/2-)
   X+1499A   (23/2-)      290
   564
 
 


   X+1209
    X+935
(21/2-)
(19/2-)
   X+1795A   (25/2-)      297
   587
 
 


   X+1499
   X+1209
(23/2-)
(21/2-)
   X+2104A   (27/2-)      309
   605
 
 


   X+1795
   X+1499
(25/2-)
(23/2-)
   X+2415A   (29/2-)      311
   620
 
 


   X+2104
   X+1795
(27/2-)
(25/2-)
   X+2729A   (31/2-)      625
 

   X+2104
(27/2-)
   X+3026A   (33/2-)      611
 

   X+2415
(29/2-)
   X+3309A   (35/2-)      580
 

   X+2729
(31/2-)
   X+3584A   (37/2-)      558
 

   X+3026
(33/2-)
   X+3882A   (39/2-)      573
 

   X+3309
(35/2-)
   X+4196A   (41/2-)      612
 

   X+3584
(37/2-)
   X+4541A   (43/2-)      659
 

   X+3882
(39/2-)
   X+4896A   (45/2-)      700
 

   X+4196
(41/2-)
   X+5674A   (49/2-)      778
 

   X+4896
(45/2-)
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   X+6525A   (53/2-)      851
 

   X+5674
(49/2-)
   X+7431A   (57/2-)      906
 

   X+6525
(53/2-)
        YA   (35/2+)        
    Y+216A   (37/2+)      216
 

        Y
(35/2+)
    Y+442A   (39/2+)      225
   442
 
 


    Y+216
        Y
(37/2+)
(35/2+)
    Y+689A   (41/2+)      246
   474
 
 


    Y+442
    Y+216
(39/2+)
(37/2+)
    Y+953A   (43/2+)      265
   512
 
 


    Y+689
    Y+442
(41/2+)
(39/2+)
   Y+1248A   (45/2+)      294
   558
 
 


    Y+953
    Y+689
(43/2+)
(41/2+)
   Y+1565A   (47/2+)      316
   612
 
 


   Y+1248
    Y+953
(45/2+)
(43/2+)
   Y+1910A   (49/2+)      344
   663
 
 


   Y+1565
   Y+1248
(47/2+)
(45/2+)
   Y+2276A   (51/2+)      365
   712
 
 


   Y+1910
   Y+1565
(49/2+)
(47/2+)
   Y+2670A   (53/2+)      393
   760
 
 


   Y+2276
   Y+1910
(51/2+)
(49/2+)
   Y+3082A   (55/2+)      410
   807
 
 


   Y+2670
   Y+2276
(53/2+)
(51/2+)
   Y+3520A   (57/2+)      438
   851
 
 


   Y+3082
   Y+2670
(55/2+)
(53/2+)
   Y+3976A   (59/2+)      455
   893
 
 


   Y+3520
   Y+3082
(57/2+)
(55/2+)
   Y+4449A   (61/2+)      473
   931
 
 


   Y+3976
   Y+3520
(59/2+)
(57/2+)
   Y+4942A   (63/2+)      493
   966
 
 


   Y+4449
   Y+3976
(61/2+)
(59/2+)
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   Y+5435A   (65/2+)      985
 

   Y+4449
(61/2+)
        Z  C J        
    Z+911  C J+2      911
  100

        Z
J
   Z+1859  C J+4      948
  100

    Z+911
J+2
   Z+2849  C J+6      990
  100

   Z+1859
J+4
   Z+3883  C J+8     1034
  100

   Z+2849
J+6
   Z+4957  C J+10     1074
  100

   Z+3883
J+8
   Z+6071  C J+12     1114
  100

   Z+4957
J+10
   Z+7222  C J+14     1151
  100

   Z+6071
J+12
   Z+8436  C J+16     1214
  100

   Z+7222
J+14
   Z+9706  C J+18     1270
  100

   Z+8436
J+16
  Z+11047  C J+20     1341
  100

   Z+9706
J+18

E(level): Energies are from the separate least-squares fits to the decay data and the (HI,xnγ) data.

Jπ(level): Configurations are discussed in 1975Ag03, 1975St07, 1983Be17, 1987De18, 1998Si03, 2008Ma43, and 2009Ol09.

Jπ(level): For levels below 1350~keV, level specific arguments are given. Above this energy, assignments are based on stretched E2 character of γ transitions deduced from γ(θ) measurements in (HI,xnγ) studies, the proposed band structure and interpretation of the results of cranked shell-model calculations.

M(γ): Based on measurements of α(K)exp and L-subshell ratios from 159Tm ε decay (1975St07,1975Ag03) and of γ(θ) from (HI,xnγ) (1987Si07).

Back to top

Band Transitions:

E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 1 - Kπ=3/2-, ν3/2[521] band, α=-1/2.
        0 3/2- 36 m 1 
% ε = 100
     
      144.232 14  7/2- < 0.17 ns     84.98 2 
   144.24 2 
  100 10 
   34 3 
M1+E2
E2
       59.249
        0
5/2-
3/2-
      833 15/2-      404
  100
(E2)
      429.05
11/2-
     2261 27/2-     1010
  100
(E1)
     1251
(25/2+)
     2663 31/2-      402
   856
   23 3 
  100 7 
(E2)
E1
     2261
     1807
27/2-
(29/2+)
     3147 35/2-      485
   714
  100 3 
   28 5 
E2
E1
     2663
     2434
31/2-
(33/2+)
     3734 39/2-      588
   626
 
 
E2

     3147
     3111
35/2-
37/2+
     4421 43/2-      687
  100
E2
     3734
39/2-
     5193 47/2-      772
  100
E2
     4421
43/2-
     6026 51/2-      833
  100
E2
     5193
47/2-
     6883 55/2-      857
  100

     6026
51/2-
     7753 59/2-      870
  100

     6883
55/2-
     8664 63/2-      911
  100

     7753
59/2-
     9632 67/2-      968
  100

     8664
63/2-
    10659 71/2-     1027
  100

     9632
67/2-
    11745 (75/2-)     1086
  100

    10659
71/2-
    12891 (79/2-)     1146
  100

    11745
(75/2-)
    14099 (83/2-)     1208
  100

    12891
(79/2-)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 2 - Kπ=3/2-, ν3/2[521] band, α=+1/2.
       59.249 14  5/2- ≤ 0.3 ns      
      258.270 22  9/2-      114.03 3 
   199.06 3 
   54 4 
  100 5 
M1
E2
      144.232
       59.249
7/2-
5/2-
      574 13/2-      144.7
   316
    5.8 16 
  100.0 16 
(M1)
E2
      429.05
      258.270
11/2-
9/2-
      990 17/2-      156.4
   416
    3.5 12 
  100.0 17 
(M1)
E2
      833
      574
15/2-
13/2-
     1479 21/2-      489
  100
E2
      990
17/2-
     2012 25/2-      533
  100
E2
     1479
21/2-
     2475 29/2-      386
   448
   463
   79 7 
  100 7 
   82 7 
E2
E1
E2
     2089
     2027
     2012
25/2-
(27/2+)
25/2-
     2912 33/2-      437
  100
E2
     2475
29/2-
     3439 37/2-      527
  100
E2
     2912
33/2-
     4065 41/2-      626
  100
E2
     3439
37/2-
     4786 45/2-      721
  100
E2
     4065
41/2-
     5587 49/2-      801
  100
E2
     4786
45/2-
     6438 53/2-      851
  100
E2
     5587
49/2-
     7295 57/2-      857
  100
E2
     6438
53/2-
     8161 61/2-      866
  100
E2
     7295
57/2-
     9073 65/2-      912
  100
E2
     8161
61/2-
    10047 69/2-      974
  100
(E2)
     9073
65/2-
    11091 (73/2-)     1044
  100
(E2)
    10047
69/2-
    12199 (77/2-)     1108
  100
(E2)
    11091
(73/2-)
    13325 (81/2-)     1126
  100

    12199
(77/2-)
    14433 (85/2-)     1108
 

    13325
(81/2-)
    15536 (89/2-)     1102?
  100

    14433
(85/2-)
    16680 (93/2-)     1144?
  100

    15536
(89/2-)
    17888 (97/2-)     1208?
  100

    16680
(93/2-)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 3 - Kπ=5/2-, ν5/2[523] band.
      220.330 14  5/2- 0.210 ns 20       
      307.211 22  7/2-       87.09 6 
   124.40 10 
   163.04 3 
   247.87 20 
   25 7 
    8.5 17 
  100 7 
   76 3 
M1
[E1]
M1
M1
      220.330
      182.602
      144.232
       59.249
5/2-
9/2+
7/2-
5/2-
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 4 - Kπ=5/2+, ν5/2[642] band. Strongly Coriolis-mixed with
      182.602 24  9/2+ 0.337 µs 14       
      271.481 16  5/2+       88.93 4 
   127.12 6 
   212.23 5 
   271.42 2 
   14.9 11 
   10.3 11 
   23 3 
  100 3 
E2
E1
E1
E1
      182.602
      144.232
       59.249
        0
9/2+
7/2-
5/2-
3/2-
      302.49 3  7/2+ 220 ps 10     119.82 6 
   243.27 3 
  100 13 
   41 2 
M1
(E1)
      182.602
       59.249
9/2+
5/2-
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 5 - Kπ=3/2+, mixed ν(3/2[402]+3/2[651]) bandhead.
      348.336 14  3/2+        
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 6 - Kπ=7/2-, ν7/2[514] bandhead.
      565.81 7  (7/2)-        
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 7 - νi13/2, yrast band; α=+1/2 branch.
      225 13/2+        
      435 (17/2+) 100 ps 4     210
  100
E2
      225
13/2+
      785 21/2+ 9.1 ps 8     351
  100
E2
      435
(17/2+)
     1251 (25/2+) 2.1 ps +4-6     466
  100
E2
      785
21/2+
     1807 (29/2+) 1.5 ps +3-6     558
  100
E2
     1251
(25/2+)
     2434 (33/2+)      628
  100
E2
     1807
(29/2+)
     3111 37/2+      677
  100
E2
     2434
(33/2+)
     3821 41/2+      710
  100
E2
     3111
37/2+
     4561 45/2+      740
  100
E2
     3821
41/2+
     5343 49/2+      782
  100
E2
     4561
45/2+
     6175 53/2+      832
  100
E2
     5343
49/2+
     7052 (57/2+)      877
  100
E2
     6175
53/2+
     7958 61/2+      906
  100
E2
     7052
(57/2+)
     8884 65/2+      926
  100
E2
     7958
61/2+
     9840 69/2+      956
  100
E2
     8884
65/2+
    10837 73/2+      997
  100
E2
     9840
69/2+
    11883 (77/2+)     1046
  100
E2
    10837
73/2+
    12981 (81/2+)     1098
  100
E2
    11883
(77/2+)
    14135 (85/2+)     1154
  100
E2
    12981
(81/2+)
    15372 (89/2+)     1233
  100
E2
    14135
(85/2+)
    16649 (93/2+)     1277
  100

    15372
(89/2+)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 8 - νi13/2, yrast band; α=-1/2 branch.
      362.5 (11/2+)        
      591 (15/2+)      155.9
   228
   364.7
   30.3 15 
   48 3 
  100 5 
M1
E2
M1
      435
      362.5
      225
(17/2+)
(11/2+)
13/2+
      962 (19/2+)      176.3
   371
   526.8
   15 2 
  100 3 
   48 2 
M1
E2
M1
      785
      591
      435
21/2+
(15/2+)
(17/2+)
     1449 (23/2+)      197.5
   486
   662.9
    9.2 26 
  100 5 
   26.3 26 
M1
E2
M1
     1251
      962
      785
(25/2+)
(19/2+)
21/2+
     2027 (27/2+)      219.5
   578
   776.4
    7.8 20 
  100 4 
   25 4 
M1
E2
M1
     1807
     1449
     1251
(29/2+)
(23/2+)
(25/2+)
     2677 (31/2+)      650
  100
E2
     2027
(27/2+)
     3382 (35/2+)      705
  100
E2
     2677
(31/2+)
     4130 (39/2+)      748
  100
E2
     3382
(35/2+)
     4905 (43/2+)      775
  100
E2
     4130
(39/2+)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 9 - -π band, α=+1/2 branch.
     2089 25/2-        
     2582 29/2-      570
  100

     2012
25/2-
     3200 33/2-      618
  100

     2582
29/2-
     3864 37/2-      664
  100

     3200
33/2-
     4585 41/2-      721
  100

     3864
37/2-
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 10 - -π band, α=+1/2 branch.
     2551 29/2-        
     3099 33/2-      547
   665
 
 


     2551
     2434
29/2-
(33/2+)
     3695 37/2-      596
  100

     3099
33/2-
     4353 41/2-      658
  100

     3695
37/2-
     5075 45/2-      722
  100

     4353
41/2-
     5851 49/2-      776
  100

     5075
45/2-
     6670 53/2-      819
  100

     5851
49/2-
     7536 (57/2-)      866
  100

     6670
53/2-
     8441 (61/2-)      905
  100

     7536
(57/2-)
     9359 (65/2-)      918
  100

     8441
(61/2-)
    10308 (69/2-)      949
  100

     9359
(65/2-)
    11302 (73/2-)      994
  100

    10308
(69/2-)
    12348 (77/2-)     1046
  100

    11302
(73/2-)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 11 - Kπ=17/2- band, α=+1/2 branch.
     2293 21/2-        
     2523 25/2-      131
   228
   809
  1072
  1272
 
 
 
 
 





     2394
     2293
     1715
     1449
     1251
23/2-
21/2-
(23/2+)
(23/2+)
(25/2+)
     2883 29/2-      194
   359
 
 


     2689
     2523
27/2-
25/2-
     3356 33/2-      250
   473
 
 


     3106
     2883
31/2-
29/2-
     3923 37/2-      294
   567
 
 


     3629
     3356
35/2-
33/2-
     4564 41/2-      328
   641
 
 


     4236
     3923
39/2-
37/2-
     5256 45/2-      351
   692
 
 


     4906
     4564
43/2-
41/2-
     5980 49/2-      364
   723
 
 


     5615
     5256
47/2-
45/2-
     6729 53/2-      379
   749
 
 


     6350
     5980
51/2-
49/2-
     7519 57/2-      402
   790
 
 


     7117
     6729
55/2-
53/2-
     8365 61/2-      432
   846
 
 


     7934
     7519
59/2-
57/2-
     9276 (65/2-)      464
   911
 
 


     8812
     8365
63/2-
61/2-
    10255 (69/2-)      499
   979
 
 


     9757
     9276
(67/2-)
(65/2-)
    11300 (73/2-)      532
  1044
 
  100


    10768
    10255
(71/2-)
(69/2-)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
    12411 (77/2-)      568
  1112
 
  100


    11843
    11300
(75/2-)
(73/2-)
    13553 (81/2-)     1142
  100

    12411
(77/2-)
    14747 (85/2-)     1194
  100

    13553
(81/2-)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 12 - Kπ=17/2- band, α=-1/2 branch.
     2231 19/2-        
     2394 23/2-      102
  100

     2293
21/2-
     2689 27/2-      166
   294
 
 


     2523
     2394
25/2-
23/2-
     3106 31/2-      223
   417
 
 


     2883
     2689
29/2-
27/2-
     3629 35/2-      274
   523
 
 


     3356
     3106
33/2-
31/2-
     4236 39/2-      313
   607
 
 


     3923
     3629
37/2-
35/2-
     4906 43/2-      342
   669
 
 


     4564
     4236
41/2-
39/2-
     5615 47/2-      359
   710
 
 


     5256
     4906
45/2-
43/2-
     6350 51/2-      371
   735
 
 


     5980
     5615
49/2-
47/2-
     7117 55/2-      388
   767
 
 


     6729
     6350
53/2-
51/2-
     7934 59/2-      415
   816
 
 


     7519
     7117
57/2-
55/2-
     8812 63/2-      447
   878
 
 


     8365
     7934
61/2-
59/2-
     9757 (67/2-)      481
   945
 
 


     9276
     8812
(65/2-)
63/2-
    10768 (71/2-)      513
  1012
 
 


    10255
     9757
(69/2-)
(67/2-)
    11843 (75/2-)      543
  1074
 
 


    11300
    10768
(73/2-)
(71/2-)
    12969 (79/2-)      558
  1126
 
  100


    12411
    11843
(77/2-)
(75/2-)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
    14134 (83/2-)     1165
  100

    12969
(79/2-)
    15342 (87/2-)     1209
  100

    14134
(83/2-)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 13 - -π band, α=-1/2 branch.
        X (11/2-)        
    X+430 (15/2-)      226
   430
 
 


    X+204
        X
(13/2-)
(11/2-)
    X+935 (19/2-)      262
   505
 
 


    X+673
    X+430
(17/2-)
(15/2-)
   X+1499 (23/2-)      290
   564
 
 


   X+1209
    X+935
(21/2-)
(19/2-)
   X+2104 (27/2-)      309
   605
 
 


   X+1795
   X+1499
(25/2-)
(23/2-)
   X+2729 (31/2-)      625
 

   X+2104
(27/2-)
   X+3309 (35/2-)      580
 

   X+2729
(31/2-)
   X+3882 (39/2-)      573
 

   X+3309
(35/2-)
   X+4541 (43/2-)      659
 

   X+3882
(39/2-)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 14 - -π band, α=+1/2 branch.
    X+204 (13/2-)        
    X+673 (17/2-)      242
   469
 
 


    X+430
    X+204
(15/2-)
(13/2-)
   X+1209 (21/2-)      274
   536
 
 


    X+935
    X+673
(19/2-)
(17/2-)
   X+1795 (25/2-)      297
   587
 
 


   X+1499
   X+1209
(23/2-)
(21/2-)
   X+2415 (29/2-)      311
   620
 
 


   X+2104
   X+1795
(27/2-)
(25/2-)
   X+3026 (33/2-)      611
 

   X+2415
(29/2-)
   X+3584 (37/2-)      558
 

   X+3026
(33/2-)
   X+4196 (41/2-)      612
 

   X+3584
(37/2-)
   X+4896 (45/2-)      700
 

   X+4196
(41/2-)
   X+5674 (49/2-)      778
 

   X+4896
(45/2-)
   X+6525 (53/2-)      851
 

   X+5674
(49/2-)
   X+7431 (57/2-)      906
 

   X+6525
(53/2-)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 15 - +π band, α=-1/2 branch.
        Y (35/2+)        
    Y+442 (39/2+)      225
   442
 
 


    Y+216
        Y
(37/2+)
(35/2+)
    Y+953 (43/2+)      265
   512
 
 


    Y+689
    Y+442
(41/2+)
(39/2+)
   Y+1565 (47/2+)      316
   612
 
 


   Y+1248
    Y+953
(45/2+)
(43/2+)
   Y+2276 (51/2+)      365
   712
 
 


   Y+1910
   Y+1565
(49/2+)
(47/2+)
   Y+3082 (55/2+)      410
   807
 
 


   Y+2670
   Y+2276
(53/2+)
(51/2+)
   Y+3976 (59/2+)      455
   893
 
 


   Y+3520
   Y+3082
(57/2+)
(55/2+)
   Y+4942 (63/2+)      493
   966
 
 


   Y+4449
   Y+3976
(61/2+)
(59/2+)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 16 - +π band, α=+1/2 branch.
    Y+216 (37/2+)        
    Y+689 (41/2+)      246
   474
 
 


    Y+442
    Y+216
(39/2+)
(37/2+)
   Y+1248 (45/2+)      294
   558
 
 


    Y+953
    Y+689
(43/2+)
(41/2+)
   Y+1910 (49/2+)      344
   663
 
 


   Y+1565
   Y+1248
(47/2+)
(45/2+)
   Y+2670 (53/2+)      393
   760
 
 


   Y+2276
   Y+1910
(51/2+)
(49/2+)
   Y+3520 (57/2+)      438
   851
 
 


   Y+3082
   Y+2670
(55/2+)
(53/2+)
   Y+4449 (61/2+)      473
   931
 
 


   Y+3976
   Y+3520
(59/2+)
(57/2+)
   Y+5435 (65/2+)      985
 

   Y+4449
(61/2+)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 17 - Kπ=11/2-, ν11/2[505], bandhead.
      429.05 3  11/2- 0.59 µs 6       
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 18 - Triaxial SD band. Suggested conf is (relative to the 146Gd
        Z J        
    Z+911 J+2      911
  100

        Z
J
   Z+1859 J+4      948
  100

    Z+911
J+2
   Z+2849 J+6      990
  100

   Z+1859
J+4
   Z+3883 J+8     1034
  100

   Z+2849
J+6
   Z+4957 J+10     1074
  100

   Z+3883
J+8
   Z+6071 J+12     1114
  100

   Z+4957
J+10
   Z+7222 J+14     1151
  100

   Z+6071
J+12
   Z+8436 J+16     1214
  100

   Z+7222
J+14
   Z+9706 J+18     1270
  100

   Z+8436
J+16
  Z+11047 J+20     1341
  100

   Z+9706
J+18

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Additional Gamma Data:















E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
       59.249 5/2- ≤ 0.3 ns     59.29 3 M1+E20.33 LT13.3B(M1)(W.u.)>0.021, α=13.3 6
      144.232 7/2- < 0.17 ns     84.98 2 M1+E20.37 LT4.60B(M1)(W.u.)>0.029, α=4.60 9
7/2- < 0.17 ns    144.24 2 E2 0.773B(E2)(W.u.)>57, α=0.773
      182.602 9/2+ 0.337 µs 14      38.32 3 E1 0.801B(E1)(W.u.)=6.7E-6 3, α=0.801
      220.330 5/2- 0.210 ns 20      76.13 7 (M1) 6.24B(M1)(W.u.)=0.0047 16, α=6.24
5/2- 0.210 ns 20     161.09 2 M1+E2 0.63α=0.63 11
5/2- 0.210 ns 20     220.30 2 M1 0.308B(M1)(W.u.)=0.0037 4, α=0.308
      258.270 9/2-      114.03 3 M1 1.95α=1.95
9/2-      199.06 3 E2 0.256α=0.256
      271.481 5/2+       88.93 4 E2 4.61α=4.61
5/2+      127.12 6 E1 0.1719α=0.1719
5/2+      212.23 5 E1 0.0446α=0.0446
5/2+      271.42 2 E1 0.0238α=0.0238
      302.49 7/2+ 220 ps 10     119.82 6 M1 1.697B(M1)(W.u.)=0.019 4, α=1.697
7/2+ 220 ps 10     243.27 3 (E1) 0.0314B(E1)(W.u.)=9.6E-6 13, α=0.0314
      307.211 7/2-       87.09 6 M1 4.23α=4.23
7/2-      124.40 10 [E1] 0.182α=0.182
7/2-      163.04 3 M1 0.710α=0.710
7/2-      247.87 20 M1 0.223α=0.223
      348.336 3/2+       76.13 7 M1 6.24α=6.24
3/2+      127.98 2 E1 0.1688α=0.1688
3/2+      289.11 2 E1 0.0203α=0.0203
3/2+      348.40 2 E1 0.01287α=0.01287
      362.5 (11/2+)      137.0(M1) 1.160α=1.160
      429.05 11/2- 0.59 µs 6     170.75 9 M1 0.624B(M1)(W.u.)=2.6×10-6 4, α=0.624
11/2- 0.59 µs 6     284.84 3 (E2) 0.0809B(E2)(W.u.)=0.0040 5, α=0.0809
E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
      435 (17/2+) 100 ps 4     210E2 0.214B(E2)(W.u.)=223 11, α=0.214
      468.11 (3/2,5/2)+      119.82 6 (M1) 1.697α=1.697
(3/2,5/2)+      196.62 3 M1(+E2) 0.34α=0.34 8
(3/2,5/2)+      247.70 20 [E1] 0.0300α=0.0300
      555.11 (5/2)-      252.70 5 E1 0.0285α=0.0285
      565.81 (7/2)-      136.80 6 E2 0.932α=0.932
(7/2)-      307.50 20 (M1) 0.1248α=0.1248
      574 13/2-      144.7(M1) 0.994α=0.994
13/2-      316E2 0.0590α=0.0590
      591 (15/2+)      155.9M1 0.806α=0.806
(15/2+)      228E2 0.1636α=0.1636
(15/2+)      364.7M1 0.0793α=0.0793
      617.18 (5/2-,7/2-)      358.94 3 (M1) 0.0827α=0.0827
(5/2-,7/2-)      473.00 6 (M1) 0.0403α=0.0403
(5/2-,7/2-)      617.1 4 (E2) 0.00976α=0.00976
      785 21/2+ 9.1 ps 8     351E2 0.0433B(E2)(W.u.)=219 20, α=0.0433
      790.78      361.75 5 (M1) 0.0811α=0.0811
     532.20 20 (M1) 0.0297α=0.0297
      833 15/2-      404(E2) 0.0291α=0.0291
      890.65      422.53 5 (M1) 0.0539α=0.0539
     619.3 3 (M1,E2) 0.015α=0.015 6
      962 (19/2+)      176.3M1 0.571α=0.571
(19/2+)      371E2 0.0369α=0.0369
(19/2+)      526.8M1 0.0305α=0.0305
      963.70 (3/2,5/2,7/2)+      408.59 3 E1 0.00883α=0.00883
E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
      990 17/2-      156.4(M1) 0.798α=0.798
17/2-      416E2 0.0268α=0.0268
     1251 (25/2+) 2.1 ps +4-6     466E2 0.0198B(E2)(W.u.)=2.4×102 +7-5, α=0.0198
     1449 (23/2+)      197.5M1 0.417α=0.417
(23/2+)      486E2 0.01770α=0.01770
(23/2+)      662.9M1 0.01704α=0.01704
     1479 21/2-      489E2 0.01742α=0.01742
     1807 (29/2+) 1.5 ps +3-6     558E2 0.01247B(E2)(W.u.)=1.3×102 +6-3, α=0.01247
     2012 25/2-      533E2 0.01398α=0.01398
     2027 (27/2+)      219.5M1 0.311α=0.311
(27/2+)      578E2 0.01143α=0.01143
(27/2+)      776.4M1 0.01149α=0.01149
     2089 25/2-      640E1 0.00329α=0.00329
     2261 27/2-     1010(E1) 0.00134α=0.00134
     2434 (33/2+)      628E2 0.00936α=0.00936
     2475 29/2-      386E2 0.0330α=0.0330
29/2-      448E1 0.00715α=0.00715
29/2-      463E2 0.0201α=0.0201
     2663 31/2-      402(E2) 0.0295α=0.0295
31/2-      856E1 0.00184α=0.00184
     2677 (31/2+)      650E2 0.00863α=0.00863
     2912 33/2-      437E2 0.0235α=0.0235
     3111 37/2+      677E2 0.00785α=0.00785
     3147 35/2-      485E2 0.01779α=0.01779
35/2-      714E1 0.00263α=0.00263
E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
     3382 (35/2+)      705E2 0.00715α=0.00715
     3439 37/2-      527E2 0.01438α=0.01438
     3734 39/2-      588E2 0.01096α=0.01096
     3821 41/2+      710E2 0.00704α=0.00704
     4065 41/2-      626E2 0.00943α=0.00943
     4130 (39/2+)      748E2 0.00626α=0.00626
     4421 43/2-      687E2 0.00759α=0.00759
     4561 45/2+      740E2 0.00641α=0.00641
     4786 45/2-      721E2 0.00680α=0.00680
     4905 (43/2+)      775E2 0.00578α=0.00578
     5193 47/2-      772E2 0.00583α=0.00583
     5343 49/2+      782E2 0.00567α=0.00567
     5587 49/2-      801E2 0.00538α=0.00538
     6026 51/2-      833E2 0.00494α=0.00494
     6175 53/2+      832E2 0.00495α=0.00495
     6438 53/2-      851E2 0.00472α=0.00472
     7052 (57/2+)      877E2 0.00442α=0.00442
     7295 57/2-      857E2 0.00465α=0.00465
     7958 61/2+      906E2 0.00413α=0.00413
     8161 61/2-      866E2 0.00454α=0.00454
     8884 65/2+      926E2 0.00394α=0.00394
     9073 65/2-      912E2 0.00407α=0.00407
     9840 69/2+      956E2 0.00369α=0.00369
    10047 69/2-      974(E2) 0.00355α=0.00355
    10837 73/2+      997E2 0.00338α=0.00338
E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
    11091 (73/2-)     1044(E2) 0.00308α=0.00308
    11883 (77/2+)     1046E2 0.00307α=0.00307
    12199 (77/2-)     1108(E2) 0.00273α=0.00273
    12981 (81/2+)     1098E2 0.00278α=0.00278
    14135 (85/2+)     1154E2 0.00252α=0.00252
    15372 (89/2+)     1233E2 0.00222α=0.00222

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
        03/2- 36 m 1 
% ε = 100
Q=+1.17 1, μ=-0.304 2
E(level): Kπ=3/2-, ν3/2[521] band, α=-1/2.
       59.2495/2- ≤ 0.3 ns E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
      144.2327/2- < 0.17 ns E(level): Kπ=3/2-, ν3/2[521] band, α=-1/2.
      182.6029/2+ 0.337 µs 14  E(level): Kπ=5/2+, ν5/2[642] band. Strongly Coriolis-mixed with.
      220.3305/2- 0.210 ns 20  E(level): Kπ=5/2-, ν5/2[523] band.
      22513/2+   E(level): νi13/2, yrast band; α=+1/2 branch.
      258.2709/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
      271.4815/2+   E(level): Kπ=5/2+, ν5/2[642] band. Strongly Coriolis-mixed with.
      302.497/2+ 220 ps 10  E(level): Kπ=5/2+, ν5/2[642] band. Strongly Coriolis-mixed with.
      307.2117/2-   E(level): Kπ=5/2-, ν5/2[523] band.
      348.3363/2+   E(level): Kπ=3/2+, mixed ν(3/2[402]+3/2[651]) bandhead.
      362.5(11/2+)   E(level): νi13/2, yrast band; α=-1/2 branch.
      429.0511/2- 0.59 µs 6  E(level): Kπ=11/2-, ν11/2[505], bandhead.
      435(17/2+) 100 ps 4  E(level): νi13/2, yrast band; α=+1/2 branch.
      565.81(7/2)-   E(level): Kπ=7/2-, ν7/2[514] bandhead.
      57413/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
      591(15/2+)   E(level): νi13/2, yrast band; α=-1/2 branch.
      78521/2+ 9.1 ps 8  μ≤0.74
E(level): νi13/2, yrast band; α=+1/2 branch.
      83315/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=-1/2.
      962(19/2+)   E(level): νi13/2, yrast band; α=-1/2 branch.
      99017/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
     1251(25/2+) 2.1 ps +4-6  E(level): νi13/2, yrast band; α=+1/2 branch.
     1449(23/2+)   E(level): νi13/2, yrast band; α=-1/2 branch.
     147921/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
     1807(29/2+) 1.5 ps +3-6  E(level): νi13/2, yrast band; α=+1/2 branch.
E(level)Jπ(level)T1/2(level)Comments
     201225/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
     2027(27/2+)   E(level): νi13/2, yrast band; α=-1/2 branch.
     208925/2-   E(level): -π band, α=+1/2 branch.
     223119/2-   E(level): Kπ=17/2- band, α=-1/2 branch.
     226127/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=-1/2.
     229321/2-   E(level): Kπ=17/2- band, α=+1/2 branch.
     239423/2-   E(level): Kπ=17/2- band, α=-1/2 branch.
     2434(33/2+)   E(level): νi13/2, yrast band; α=+1/2 branch.
     247529/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
     252325/2-   E(level): Kπ=17/2- band, α=+1/2 branch.
     255129/2-   E(level): -π band, α=+1/2 branch.
     258229/2-   E(level): -π band, α=+1/2 branch.
     266331/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=-1/2.
     2677(31/2+)   E(level): νi13/2, yrast band; α=-1/2 branch.
     268927/2-   E(level): Kπ=17/2- band, α=-1/2 branch.
     288329/2-   E(level): Kπ=17/2- band, α=+1/2 branch.
     291233/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
     309933/2-   E(level): -π band, α=+1/2 branch.
     310631/2-   E(level): Kπ=17/2- band, α=-1/2 branch.
     311137/2+   E(level): νi13/2, yrast band; α=+1/2 branch.
     314735/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=-1/2.
     320033/2-   E(level): -π band, α=+1/2 branch.
     335633/2-   E(level): Kπ=17/2- band, α=+1/2 branch.
     3382(35/2+)   E(level): νi13/2, yrast band; α=-1/2 branch.
     343937/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
E(level)Jπ(level)T1/2(level)Comments
     362935/2-   E(level): Kπ=17/2- band, α=-1/2 branch.
     369537/2-   E(level): -π band, α=+1/2 branch.
     373439/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=-1/2.
     382141/2+   E(level): νi13/2, yrast band; α=+1/2 branch.
     386437/2-   E(level): -π band, α=+1/2 branch.
     392337/2-   E(level): Kπ=17/2- band, α=+1/2 branch.
     406541/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
     4130(39/2+)   E(level): νi13/2, yrast band; α=-1/2 branch.
     423639/2-   E(level): Kπ=17/2- band, α=-1/2 branch.
     435341/2-   E(level): -π band, α=+1/2 branch.
     442143/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=-1/2.
     456145/2+   E(level): νi13/2, yrast band; α=+1/2 branch.
     456441/2-   E(level): Kπ=17/2- band, α=+1/2 branch.
     458541/2-   E(level): -π band, α=+1/2 branch.
     478645/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
     4905(43/2+)   E(level): νi13/2, yrast band; α=-1/2 branch.
     490643/2-   E(level): Kπ=17/2- band, α=-1/2 branch.
     507545/2-   E(level): -π band, α=+1/2 branch.
     519347/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=-1/2.
     525645/2-   E(level): Kπ=17/2- band, α=+1/2 branch.
     534349/2+   E(level): νi13/2, yrast band; α=+1/2 branch.
     558749/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
     561547/2-   E(level): Kπ=17/2- band, α=-1/2 branch.
     585149/2-   E(level): -π band, α=+1/2 branch.
     598049/2-   E(level): Kπ=17/2- band, α=+1/2 branch.
E(level)Jπ(level)T1/2(level)Comments
     602651/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=-1/2.
     617553/2+   E(level): νi13/2, yrast band; α=+1/2 branch.
     635051/2-   E(level): Kπ=17/2- band, α=-1/2 branch.
     643853/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
     667053/2-   E(level): -π band, α=+1/2 branch.
     672953/2-   E(level): Kπ=17/2- band, α=+1/2 branch.
     688355/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=-1/2.
     7052(57/2+)   E(level): νi13/2, yrast band; α=+1/2 branch.
     711755/2-   E(level): Kπ=17/2- band, α=-1/2 branch.
     729557/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
     751957/2-   E(level): Kπ=17/2- band, α=+1/2 branch.
     7536(57/2-)   E(level): -π band, α=+1/2 branch.
     775359/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=-1/2.
     793459/2-   E(level): Kπ=17/2- band, α=-1/2 branch.
     795861/2+   E(level): νi13/2, yrast band; α=+1/2 branch.
     816161/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
     836561/2-   E(level): Kπ=17/2- band, α=+1/2 branch.
     8441(61/2-)   E(level): -π band, α=+1/2 branch.
     866463/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=-1/2.
     881263/2-   E(level): Kπ=17/2- band, α=-1/2 branch.
     888465/2+   E(level): νi13/2, yrast band; α=+1/2 branch.
     907365/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
     9276(65/2-)   E(level): Kπ=17/2- band, α=+1/2 branch.
     9359(65/2-)   E(level): -π band, α=+1/2 branch.
     963267/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=-1/2.
E(level)Jπ(level)T1/2(level)Comments
     9757(67/2-)   E(level): Kπ=17/2- band, α=-1/2 branch.
     984069/2+   E(level): νi13/2, yrast band; α=+1/2 branch.
    1004769/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
    10255(69/2-)   E(level): Kπ=17/2- band, α=+1/2 branch.
    10308(69/2-)   E(level): -π band, α=+1/2 branch.
    1065971/2-   E(level): Kπ=3/2-, ν3/2[521] band, α=-1/2.
    10768(71/2-)   E(level): Kπ=17/2- band, α=-1/2 branch.
    1083773/2+   E(level): νi13/2, yrast band; α=+1/2 branch.
    11091(73/2-)   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
    11300(73/2-)   E(level): Kπ=17/2- band, α=+1/2 branch.
    11302(73/2-)   E(level): -π band, α=+1/2 branch.
    11745(75/2-)   E(level): Kπ=3/2-, ν3/2[521] band, α=-1/2.
    11843(75/2-)   E(level): Kπ=17/2- band, α=-1/2 branch.
    11883(77/2+)   E(level): νi13/2, yrast band; α=+1/2 branch.
    12199(77/2-)   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
    12348(77/2-)   E(level): -π band, α=+1/2 branch.
    12411(77/2-)   E(level): Kπ=17/2- band, α=+1/2 branch.
    12891(79/2-)   E(level): Kπ=3/2-, ν3/2[521] band, α=-1/2.
    12969(79/2-)   E(level): Kπ=17/2- band, α=-1/2 branch.
    12981(81/2+)   E(level): νi13/2, yrast band; α=+1/2 branch.
    13325(81/2-)   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
    13553(81/2-)   E(level): Kπ=17/2- band, α=+1/2 branch.
    14099(83/2-)   E(level): Kπ=3/2-, ν3/2[521] band, α=-1/2.
    14134(83/2-)   E(level): Kπ=17/2- band, α=-1/2 branch.
    14135(85/2+)   E(level): νi13/2, yrast band; α=+1/2 branch.
E(level)Jπ(level)T1/2(level)Comments
    14433(85/2-)   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
    14747(85/2-)   E(level): Kπ=17/2- band, α=+1/2 branch.
    15342(87/2-)   E(level): Kπ=17/2- band, α=-1/2 branch.
    15372(89/2+)   E(level): νi13/2, yrast band; α=+1/2 branch.
    15536(89/2-)   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
    16649(93/2+)   E(level): νi13/2, yrast band; α=+1/2 branch.
    16680(93/2-)   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
    17888(97/2-)   E(level): Kπ=3/2-, ν3/2[521] band, α=+1/2.
        X(11/2-)   E(level): -π band, α=-1/2 branch.
    X+204(13/2-)   E(level): -π band, α=+1/2 branch.
    X+430(15/2-)   E(level): -π band, α=-1/2 branch.
    X+673(17/2-)   E(level): -π band, α=+1/2 branch.
    X+935(19/2-)   E(level): -π band, α=-1/2 branch.
   X+1209(21/2-)   E(level): -π band, α=+1/2 branch.
   X+1499(23/2-)   E(level): -π band, α=-1/2 branch.
   X+1795(25/2-)   E(level): -π band, α=+1/2 branch.
   X+2104(27/2-)   E(level): -π band, α=-1/2 branch.
   X+2415(29/2-)   E(level): -π band, α=+1/2 branch.
   X+2729(31/2-)   E(level): -π band, α=-1/2 branch.
   X+3026(33/2-)   E(level): -π band, α=+1/2 branch.
   X+3309(35/2-)   E(level): -π band, α=-1/2 branch.
   X+3584(37/2-)   E(level): -π band, α=+1/2 branch.
   X+3882(39/2-)   E(level): -π band, α=-1/2 branch.
   X+4196(41/2-)   E(level): -π band, α=+1/2 branch.
   X+4541(43/2-)   E(level): -π band, α=-1/2 branch.
E(level)Jπ(level)T1/2(level)Comments
   X+4896(45/2-)   E(level): -π band, α=+1/2 branch.
   X+5674(49/2-)   E(level): -π band, α=+1/2 branch.
   X+6525(53/2-)   E(level): -π band, α=+1/2 branch.
   X+7431(57/2-)   E(level): -π band, α=+1/2 branch.
        Y(35/2+)   E(level): +π band, α=-1/2 branch.
    Y+216(37/2+)   E(level): +π band, α=+1/2 branch.
    Y+442(39/2+)   E(level): +π band, α=-1/2 branch.
    Y+689(41/2+)   E(level): +π band, α=+1/2 branch.
    Y+953(43/2+)   E(level): +π band, α=-1/2 branch.
   Y+1248(45/2+)   E(level): +π band, α=+1/2 branch.
   Y+1565(47/2+)   E(level): +π band, α=-1/2 branch.
   Y+1910(49/2+)   E(level): +π band, α=+1/2 branch.
   Y+2276(51/2+)   E(level): +π band, α=-1/2 branch.
   Y+2670(53/2+)   E(level): +π band, α=+1/2 branch.
   Y+3082(55/2+)   E(level): +π band, α=-1/2 branch.
   Y+3520(57/2+)   E(level): +π band, α=+1/2 branch.
   Y+3976(59/2+)   E(level): +π band, α=-1/2 branch.
   Y+4449(61/2+)   E(level): +π band, α=+1/2 branch.
   Y+4942(63/2+)   E(level): +π band, α=-1/2 branch.
   Y+5435(65/2+)   E(level): +π band, α=+1/2 branch.
        ZJ   E(level): Triaxial SD band. Suggested conf is (relative to the 146Gd.
    Z+911J+2   E(level): Triaxial SD band. Suggested conf is (relative to the 146Gd.
   Z+1859J+4   E(level): Triaxial SD band. Suggested conf is (relative to the 146Gd.
   Z+2849J+6   E(level): Triaxial SD band. Suggested conf is (relative to the 146Gd.
   Z+3883J+8   E(level): Triaxial SD band. Suggested conf is (relative to the 146Gd.
E(level)Jπ(level)T1/2(level)Comments
   Z+4957J+10   E(level): Triaxial SD band. Suggested conf is (relative to the 146Gd.
   Z+6071J+12   E(level): Triaxial SD band. Suggested conf is (relative to the 146Gd.
   Z+7222J+14   E(level): Triaxial SD band. Suggested conf is (relative to the 146Gd.
   Z+8436J+16   E(level): Triaxial SD band. Suggested conf is (relative to the 146Gd.
   Z+9706J+18   E(level): Triaxial SD band. Suggested conf is (relative to the 146Gd.
  Z+11047J+20   E(level): Triaxial SD band. Suggested conf is (relative to the 146Gd.

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Additional Gamma Comments:

E(level)E(gamma)Comments
      144.232      144.24I(γ): From 159Er ε decay. Other: 82 18, from (HI,xnγ).
      258.270      114.03I(γ): From (HI,xnγ). Other: 82 9, from 159Tm ε decay.
      302.49      119.82E(γ): Multiply placed with intensity suitably divided
I(γ): Value chosen to give I(ε+β+)=0.0 for 2nd-forbidden branch from 159Tm to the 9/2+ level at 182~keV.. Multiply placed with intensity suitably divided
M(γ): Reported as M1, but γ is a doublet.
      307.211      247.87E(γ): Multiply placed with intensity suitably divided
I(γ): Division of Iγ in 159Tm ε decay assumes possible 247 γ from 428 level has negligible intensity.. Multiply placed with intensity suitably divided
      429.05      170.75I(γ): from (HI,xnγ); other: 37 5 from 159Tm ε decay.
      468.11      119.82E(γ): Multiply placed with intensity suitably divided
I(γ): Value for the other 119 γ chosen to give I(ε+β+)=0.0 for 2nd-forbidden branch from 159Tm ε decay to the 9/2+ level at 182~keV.. Multiply placed with intensity suitably divided
M(γ): Reported as M1, but γ is doublet.
      247.70E(γ): Multiply placed with intensity suitably divided
I(γ): Division of Iγ assumes intensity of the possible 247 from 428 level is negligible.. Multiply placed with intensity suitably divided
      616.01      395.70M(γ): Measurements indicate (E2), which is consistent only with Jπ=5/2-.
      617.18      434.40E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
     1050.09      434.25E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity

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