ADOPTED LEVELS, GAMMAS for 169Er

Author: Coral M. Baglin |  Citation: Nucl. Data Sheets 109, 2033 (2008) |  Cutoff date: 15-Jun-2008 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=353.0 keV 12S(n)= 6003.25 keV 15S(p)= 8.15×103 keV 3Q(α)= 263.7 keV 12
Reference: 2012WA38

References:
  A  169Ho β- decay  B  167Er(t,p)
  C  168Er(n,γ) E=THERMAL  D  168Er(n,γ) E=resonance
  E  168Er(d,p), 170Er(d,t)  F  168Er(d,pγ)
  G  168Er(16O,15OG), (12C,11CG)  H  170Er(3He,α)
  I  170Er(238U,238U’nγ) 

General Comments:

Other reactions:

168Er(n,γ) E=10-90 keV, 550 keV (2000HaZX):

Measured cross sections (|+5%) and capture γ spectra.

Levels: band(b) 1/2[521], α=-1/2 band. See comment on signature partner band.

Levels: band(f) 7/2[633], α=-1/2 band. Band parameters: α=7.7, B=13.5 (7/2, 9/2, 11/2, 13/2 levels).

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










E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
      0.0A CDEF    1/2- 9.392 d 18 
% β- = 100
     
     64.550 20 A CDEF  I 3/2-       64.55 2 
   100
M1+E2
      0.0
1/2-
     74.59 6 A C EF  I 5/2-       10.0 1 S
    74.6 1 
 
   100 20 
[M1]
(E2)
     64.550
      0.0
3/2-
1/2-
     92.05 10 A C EF    (5/2)- 285 ns 20      17.46 12 S
    27.6 2 
   >18
   100

[M1]
     74.59
     64.550
5/2-
3/2-
    176.80 12 A C EFG   (7/2)-       84.9 1 
   100
M1
     92.05
(5/2)-
    224.13 8 A C E   I 7/2-      149.6 2 
   159.59 9 
    99 16 
   100 17 
[M1,E2]
[E2]
     74.59
     64.550
5/2-
3/2-
    242.00 12 A C E   I 9/2-      167.4 1 
   100
[E2]
     74.59
5/2-
    243.69 17 ABC EF  I 7/2+ 200 ns 10      67.3 3 
   151.5 2 
    ≈9
   100 11 
E1
E1
    176.80
     92.05
(7/2)-
(5/2)-
    285.20 24   C EF    (9/2-)      108.4 2 
   100
[M1]
    176.80
(7/2)-
    317.3 6 AB  E   I (9/2+)       73.6 5 ?
   100

    243.69
7/2+
    413.1 11  B  E   I (11/2+)      169.4
   100

    243.69
7/2+
    414 3     E     (11/2-)        
    475.1 10     E   I 11/2-      251
   100

    224.13
7/2-
    501.0 10         I 13/2-      259
   100

    242.00
9/2-
    526.3 12  B  E GHI (13/2)+      209
   100

    317.3
(9/2+)
    562.03 9   CDE     (1/2)-      470.2 4 
   497.5 1 
   562.0 2 
    28 7 
   100 20 
    27 6 



     92.05
     64.550
      0.0
(5/2)-
3/2-
1/2-
    592 5  B               
    599.29 9   CDE     (3/2)-      507.1 2 
   524.8 1 
   534.7 2 
   599.2 2 
    24 6 
    72 15 
    41 8 
   100 21 




     92.05
     74.59
     64.550
      0.0
(5/2)-
5/2-
3/2-
1/2-
    654.06 25   C E     (5/2-)      429.9 1 
   579.3 4 
   589.6 3 
  <221
     7.1 17 
   100 21 



    224.13
     74.59
     64.550
7/2-
5/2-
3/2-
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
    664.1 15         I (15/2+)      251
   100

    413.1
(11/2+)
    714.56 12   CDE     (3/2)-      622.8 6 
   640.0 2 
   650.0 2 
   714.5 2 
     3.1 12 
    17 4 
    55 12 
   100 20 




     92.05
     74.59
     64.550
      0.0
(5/2)-
5/2-
3/2-
1/2-
    739.7 7   C E     (7/2-)      665.1 7 ?
   100

     74.59
5/2-
    769.56 10 A C E     (5/2-)      545.0 6 
   695.0 2 
   705.0 1 
   <15
   100 21 
    83 17 



    224.13
     74.59
     64.550
7/2-
5/2-
3/2-
    813.1 15         I 15/2-      338
   100

    475.1
11/2-
    816.3 15         I (17/2+)      290
   100

    526.3
(13/2)+
    822 3     E     (7/2-)        
    848.0 15         I 17/2-      347
   100

    501.0
13/2-
    848 5  B        +        
    850 3     E  H  (7/2-)        
    853.00 8 A C E     5/2-      628.9 3 
   676.5 2 
   760.8 2 
   778.4 2 
   788.4 1 
   853.0 2 
    13.1 19 
    19.9 19 
    48 9 
    48 3 
   100 10 
    53 6 






    224.13
    176.80
     92.05
     74.59
     64.550
      0.0
7/2-
(7/2)-
(5/2)-
5/2-
3/2-
1/2-
    860.12 14   CD      (3/2+,5/2+)      616.8 4 
   785.4 2 
   795.6 2 
     9.1 26 
   100 23 
    71 14 



    243.69
     74.59
     64.550
7/2+
5/2-
3/2-
    905 5  B        7/2+        
    930 3     E GH  (9/2-)        
    941.04 13 A   E     (7/2)-      697.0 5 ?
   698.8 4 
   717.0 2 
   764.9 6 
   849.4 6 
   866.4 2 
   876.4 3 
     9 5 
    21 7 
    71 5 
    11 3 
    23 3 
   100 14 
    47 9 







    243.69
    242.00
    224.13
    176.80
     92.05
     74.59
     64.550
7/2+
9/2-
7/2-
(7/2)-
(5/2)-
5/2-
3/2-
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   ≈947    E     (9/2-)        
    971 5  B        (+)        
    990 3  B  E     (+)        
    999.1 18         I (19/2+)      335
   100

    664.1
(15/2+)
   1051 5     E     (11/2-)        
   1052 5     E  H  (9/2-)        
   1053.1   D      1/2-,3/2-        
   1056 5  B               
   1076 5     E     (11/2-)        
   1081.65 22   CDE     (3/2-)      989.6 2 
   100

     92.05
(5/2)-
   1085 5  B               
   1094.36 11   CDE     1/2-,3/2-     1002.1 2 
  1019.9 2 
  1029.8 2 
  1094.5 3 
    14 3 
    26 6 
    33 7 
   100 20 




     92.05
     74.59
     64.550
      0.0
(5/2)-
5/2-
3/2-
1/2-
   1113 5  B  E            
   1117.35 25   C E     (3/2-)      939.60 25 ?
  1042.5 3 
  1052.6 2 
  1117.8 4 
    38 10 
   100 21 
  <222
    71 15 




    176.80
     74.59
     64.550
      0.0
(7/2)-
5/2-
3/2-
1/2-
   1119 5     E            
   1137 5  B        (+)        
   1142.8 6   C       1/2,3/2        
   1145.17 23   C E     (5/2-)      429.9 1 
   545.0 6 
   968.4 2 
  1052.6 2 
  1069.8 10 ?
  <625
   <33
   100 20 
  <231
    24 13 





    714.56
    599.29
    176.80
     92.05
     74.59
(3/2)-
(3/2)-
(7/2)-
(5/2)-
5/2-
   1150 20       G   (13/2+)        
   1186 5     E     (11/2-)        
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   1186.3 19         I (21/2+)      370
   100

    816.3
(17/2+)
   1215 5     E            
   1221 5  B        (+)        
   1229 5     E  H  (7/2-)        
   1237.1 18         I 19/2-      424
   100

    813.1
15/2-
   1238 4  B  E            
   1276 4  B  E            
   1280.0 18         I 21/2-      432
   100

    848.0
17/2-
   1296 5  B               
   1341 5     E     (9/2-)        
   1360.10 19   C E     1/2(+)      760.8 2 
   798.6 5 
  1295.5 5 
  1359.6 5 
   <29
   100 28 
   <56
    68 16 




    599.29
    562.03
     64.550
      0.0
(3/2)-
(1/2)-
3/2-
1/2-
   1386.98 15   CDE     1/2-,3/2-      292.6 3 
   732.2 2 ?
   787.9 3 
  1295.5 5 
  1312.1 3 
  1322.5 3 
  1387.0 4 
     2.6 9 
   100 21 
    14 9 
    <9.1
    12 3 
    10.5 23 
     7.9 19 







   1094.36
    654.06
    599.29
     92.05
     74.59
     64.550
      0.0
1/2-,3/2-
(5/2-)
(3/2)-
(5/2)-
5/2-
3/2-
1/2-
   1394 5     E  H  (11/2-)        
   1415 5     E            
   1419.1 20         I (23/2+)      420
   100

    999.1
(19/2+)
   1434 5  B               
   1456 4  B  E            
   1470.7 7   CDE     1/2(-),3/2(-)        
   1483.9 18  BC E     1/2,3/2        
   1488.0 11   CDE     1/2-,3/2-        
   1526 5     E     (3/2+)        
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   1529.6 7   CD      1/2-,3/2-        
   1535 5     E            
   1548 5  B     H  11/2+,13/2+        
   1553.7 7   CDE     1/2-,3/2-        
   1564 5     E            
   1572.3   DE     1/2(-),3/2(-)        
   1601 5     E            
   1608 5     E            
   1622 5  B  E            
   1632.3 21         I (25/2+)      446
   100

   1186.3
(21/2+)
   1647.2 6   C E     (1/2+)        
   1652 4  B  E            
   1667.5 16   C       1/2,3/2        
   1676 4  B  E            
   1680.0 9   C E     1/2,3/2        
   1700 4     E            
   1710.1 7   C       1/2,3/2        
   1716 4     E            
   1727 5     E            
   1741.1 20         I 23/2-      504
   100

   1237.1
19/2-
   1743 5  B               
   1755 5     E            
   1774 4  B  E            
   1783.6 7   CD      1/2,3/2        
   1790 5     E            
   1793.0 20         I 25/2-      513
   100

   1280.0
21/2-
   1795.3 9   CD      1/2,3/2        
   1806.3 19   C       1/2,3/2        
   1819.7 17   CDE     1/2(-),3/2(-)        
   1826.0 11  BC E     1/2,3/2        
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   1839.3 8   CDE     1/2(-),3/2(-)        
   1848.4 8   CDE     1/2-,3/2-        
   1856 4  B  E            
   1867.2 8   CDE     1/2(-),3/2(-)        
   1886 5     E            
   1897.7 7   CDE     1/2,3/2        
   1913 5     E            
   1919.1 23         I (27/2+)      500
   100

   1419.1
(23/2+)
   1924 5     E            
   1928.8 7   CDE     1/2-,3/2-        
   1948.0 14  BCD      1/2-,3/2-        
   1955.3 23  BCDE     1/2-,3/2-        
   1966.9   D      1/2,3/2        
   1974 5     E            
   1978.9 7   C       1/2,3/2        
   1997.0 7   CDE     1/2,3/2        
   2018 5     E            
   2022.9   D      1/2-,3/2-        
   2029.3 8   CDE     1/2-,3/2-        
   2047.1 13  BC       1/2,3/2        
   2055 4     E            
   2063.0 8   C       1/2,3/2        
   2092 5  B  E            
   2098 B D      1/2,3/2        
   2112.5 9   C       1/2,3/2        
   2125.2 7   CDE     1/2-,3/2-        
   2141.2 30   CD      1/2(-),3/2(-)        
   2149.3 23         I (29/2+)      517
   100

   1632.3
(25/2+)
   2165.5 16   CD      1/2-,3/2-        
   2180.4 7   CD      1/2-,3/2-        
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   2185.2 8   C E     1/2,3/2        
   2204 5     E            
   2219.4 7  BCD      1/2,3/2        
   2225.3 11   CDE     1/2-,3/2-        
   2237.9 8   C       1/2,3/2        
   2255 5     E            
   2264.5   D      1/2,3/2        
   2272 5     E            
   2295 5     E G          
   2324.1 23         I 27/2-      583
   100

   1741.1
23/2-
   2336 5     E            
   2382 5     E            
   2383.0 23         I 29/2-      590
   100

   1793.0
25/2-
   2420 5     E            
   2440 5     E            
   2482 5  B  E            
   2522 15     E            
   2583 15     E            
   2979.1 25         I 31/2-      655
   100

   2324.1
27/2-
   3045.0 25         I 33/2-      662
   100

   2383.0
29/2-
  ≈3400      G          
   3701 3         I 35/2-      722
   100

   2979.1
31/2-
   3773 3         I 37/2-      728
   100

   3045.0
33/2-
   4549 3         I 41/2-      776
   100

   3773
37/2-

E(level): From least-squares fit to Eγ, except where noted or where cross references clearly indicate other source.

Jπ(level): From population by E1 (or probable E1) γ from 1/2+ in 168Er(n,γ) E=resonance, except as noted.

E(γ): From 168Er(n,γ) E=thermal, except as noted.

I(γ): Relative photon branching from each level; values are from 168Er(n,γ) E=thermal, except as noted. Upper limits are given for photon branchings affected by multiple placement.

Back to top

Band Transitions:

E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 1 - 1/2[521], α=+1/2 band.
      0.0 1/2- 9.392 d 18 
% β- = 100
     
     74.59 6  5/2-       10.0 1 S
    74.6 1 
 
   100 20 
[M1]
(E2)
     64.550
      0.0
3/2-
1/2-
    242.00 12  9/2-      167.4 1 
   100
[E2]
     74.59
5/2-
    501.0 10  13/2-      259
   100

    242.00
9/2-
    848.0 15  17/2-      347
   100

    501.0
13/2-
   1280.0 18  21/2-      432
   100

    848.0
17/2-
   1793.0 20  25/2-      513
   100

   1280.0
21/2-
   2383.0 23  29/2-      590
   100

   1793.0
25/2-
   3045.0 25  33/2-      662
   100

   2383.0
29/2-
   3773 3  37/2-      728
   100

   3045.0
33/2-
   4549 3  41/2-      776
   100

   3773
37/2-
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 2 - 5/2[512] band.
     92.05 10  (5/2)- 285 ns 20       
    176.80 12  (7/2)-       84.9 1 
   100
M1
     92.05
(5/2)-
    285.20 24  (9/2-)      108.4 2 
   100
[M1]
    176.80
(7/2)-
    414 3  (11/2-)     
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 3 - 7/2[633], α=+1/2 band.
    317.3 6  (9/2+)        
    526.3 12  (13/2)+      209
   100

    317.3
(9/2+)
    816.3 15  (17/2+)      290
   100

    526.3
(13/2)+
   1186.3 19  (21/2+)      370
   100

    816.3
(17/2+)
   1632.3 21  (25/2+)      446
   100

   1186.3
(21/2+)
   2149.3 23  (29/2+)      517
   100

   1632.3
(25/2+)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 4 - 1/2[510] band + (5/2[512] γ VIBRATION).
    562.03 9  (1/2)-        
    599.29 9  (3/2)-      507.1 2 
   524.8 1 
   534.7 2 
   599.2 2 
    24 6 
    72 15 
    41 8 
   100 21 




     92.05
     74.59
     64.550
      0.0
(5/2)-
5/2-
3/2-
1/2-
    654.06 25  (5/2-)      429.9 1 
   579.3 4 
   589.6 3 
  <221
     7.1 17 
   100 21 



    224.13
     74.59
     64.550
7/2-
5/2-
3/2-
    739.7 7  (7/2-)      665.1 7 ?
   100

     74.59
5/2-
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 5 - 3/2[521] band + (1/2[521] γ VIBRATION).
    714.56 12  (3/2)-        
    769.56 10  (5/2-)      545.0 6 
   695.0 2 
   705.0 1 
   <15
   100 21 
    83 17 



    224.13
     74.59
     64.550
7/2-
5/2-
3/2-
    850 3  (7/2-)     
   ≈947 (9/2-)     
   1076 5  (11/2-)     
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 6 - 7/2[514] band.
    822 3  (7/2-)        
    930 3  (9/2-)     
   1051 5  (11/2-)     
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 7 - 5/2[523] band.
    853.00 8  5/2-        
    941.04 13  (7/2)-      697.0 5 ?
   698.8 4 
   717.0 2 
   764.9 6 
   849.4 6 
   866.4 2 
   876.4 3 
     9 5 
    21 7 
    71 5 
    11 3 
    23 3 
   100 14 
    47 9 







    243.69
    242.00
    224.13
    176.80
     92.05
     74.59
     64.550
7/2+
9/2-
7/2-
(7/2)-
(5/2)-
5/2-
3/2-
   1052 5  (9/2-)     
   1186 5  (11/2-)     
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 8 - 3/2[512] band.
   1081.65 22  (3/2-)        
   1145.17 23  (5/2-)      429.9 1 
   545.0 6 
   968.4 2 
  1052.6 2 
  1069.8 10 ?
  <625
   <33
   100 20 
  <231
    24 13 





    714.56
    599.29
    176.80
     92.05
     74.59
(3/2)-
(3/2)-
(7/2)-
(5/2)-
5/2-
   1229 5  (7/2-)     
   1341 5  (9/2-)     
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 9 - 9/2[624] band.
   1150 20  (13/2+)        
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 10 - 11/2[505] band.
   1394 5  (11/2-)        
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 11 - 3/2[402] band.
   1526 5  (3/2+)        
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 12 - 1/2[400] band.
   1647.2 6  (1/2+)        

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Additional Gamma Data:















E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
     64.550 3/2-       64.55 2 M1+E20.67 12.12α=12.12
     74.59 5/2-       10.0 1 [M1] 69.1α=69.1
5/2-       74.6 1 (E2) 9.23α=9.23
     92.05 (5/2)- 285 ns 20      27.6 2 [M1] 20.0α=20.0 6
    176.80 (7/2)-       84.9 1 M1 4.56α=4.56
    224.13 7/2-      149.6 2 [M1,E2] 0.79α=0.79 12
7/2-      159.59 9 [E2] 0.542α=0.542
    242.00 9/2-      167.4 1 [E2] 0.460α=0.460
    243.69 7/2+ 200 ns 10      67.3 3 E1 0.917B(E1)(W.u.)=7.1E-7 4, α=0.917 17
7/2+ 200 ns 10     151.5 2 E1 0.1079B(E1)(W.u.)=1.79E-7 9, α=0.1079
    285.20 (9/2-)      108.4 2 [M1] 2.259α=2.259

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
      0.01/2- 9.392 d 18 
% β- = 100
μ=+0.515 25
E(level): 1/2[521], α=+1/2 band.
     74.595/2-   E(level): 1/2[521], α=+1/2 band.
     92.05(5/2)- 285 ns 20  E(level): 5/2[512] band.
    176.80(7/2)-   E(level): From (238U,238U’nγ). 5/2[512] band.
    242.009/2-   E(level): 1/2[521], α=+1/2 band.
    285.20(9/2-)   E(level): From (238U,238U’nγ). 5/2[512] band.
Jπ(level): From combined analysis of the relative populations of band members, absolute cross sections, and angular distributions in 168Er(d,p), 170Er(d,t).
    317.3(9/2+)   E(level): 7/2[633], α=+1/2 band.
Jπ(level): From combined analysis of the relative populations of band members, absolute cross sections, and angular distributions in 168Er(d,p), 170Er(d,t).
    414(11/2-)   E(level): From (238U,238U’nγ). 5/2[512] band.
Jπ(level): From combined analysis of the relative populations of band members, absolute cross sections, and angular distributions in 168Er(d,p), 170Er(d,t).
    475.111/2-   Jπ(level): From combined analysis of the relative populations of band members, absolute cross sections, and angular distributions in 168Er(d,p), 170Er(d,t).
    501.013/2-   E(level): 1/2[521], α=+1/2 band.
    526.3(13/2)+   E(level): 7/2[633], α=+1/2 band.
    562.03(1/2)-   E(level): 1/2[510] band + (5/2[512] γ VIBRATION).
    599.29(3/2)-   E(level): 1/2[510] band + (5/2[512] γ VIBRATION).
    654.06(5/2-)   E(level): 1/2[510] band + (5/2[512] γ VIBRATION).
Jπ(level): From combined analysis of the relative populations of band members, absolute cross sections, and angular distributions in 168Er(d,p), 170Er(d,t).
    714.56(3/2)-   E(level): 3/2[521] band + (1/2[521] γ VIBRATION).
    739.7(7/2-)   E(level): 1/2[510] band + (5/2[512] γ VIBRATION).
Jπ(level): From combined analysis of the relative populations of band members, absolute cross sections, and angular distributions in 168Er(d,p), 170Er(d,t).
    769.56(5/2-)   E(level): 3/2[521] band + (1/2[521] γ VIBRATION).
Jπ(level): From combined analysis of the relative populations of band members, absolute cross sections, and angular distributions in 168Er(d,p), 170Er(d,t).
    816.3(17/2+)   E(level): 7/2[633], α=+1/2 band.
    822(7/2-)   E(level): 7/2[514] band.
Jπ(level): From combined analysis of the relative populations of band members, absolute cross sections, and angular distributions in 168Er(d,p), 170Er(d,t).
    848.017/2-   E(level): 1/2[521], α=+1/2 band.
    850(7/2-)   E(level): From 168Er(d,p), 170Er(d,t). 3/2[521] band + (1/2[521] γ VIBRATION).
Jπ(level): From combined analysis of the relative populations of band members, absolute cross sections, and angular distributions in 168Er(d,p), 170Er(d,t).
    853.005/2-   E(level): 5/2[523] band.
    930(9/2-)   E(level): Weighted average from reactions populating level. 7/2[514] band.
Jπ(level): From combined analysis of the relative populations of band members, absolute cross sections, and angular distributions in 168Er(d,p), 170Er(d,t).
    941.04(7/2)-   E(level): 5/2[523] band.
    947(9/2-)   E(level): 3/2[521] band + (1/2[521] γ VIBRATION).
Jπ(level): From combined analysis of the relative populations of band members, absolute cross sections, and angular distributions in 168Er(d,p), 170Er(d,t).
E(level)Jπ(level)T1/2(level)Comments
    990(+)   E(level): Weighted average from reactions populating level.
   1051(11/2-)   E(level): 7/2[514] band.
Jπ(level): From combined analysis of the relative populations of band members, absolute cross sections, and angular distributions in 168Er(d,p), 170Er(d,t).
   1052(9/2-)   E(level): Weighted average from reactions populating level. 5/2[523] band.
Jπ(level): From combined analysis of the relative populations of band members, absolute cross sections, and angular distributions in 168Er(d,p), 170Er(d,t).
   1076(11/2-)   E(level): 3/2[521] band + (1/2[521] γ VIBRATION).
Jπ(level): From combined analysis of the relative populations of band members, absolute cross sections, and angular distributions in 168Er(d,p), 170Er(d,t).
   1081.65(3/2-)   E(level): 3/2[512] band.
   1113   E(level): From 167Er(t,p).
   1142.81/2,3/2   Jπ(level): From population by primary γ in 168Er(n,γ) E=thermal.
   1145.17(5/2-)   E(level): 3/2[512] band.
Jπ(level): From combined analysis of the relative populations of band members, absolute cross sections, and angular distributions in 168Er(d,p), 170Er(d,t).
   1150(13/2+)   E(level): 9/2[624] band.
   1186(11/2-)   E(level): 5/2[523] band.
Jπ(level): From combined analysis of the relative populations of band members, absolute cross sections, and angular distributions in 168Er(d,p), 170Er(d,t).
   1186.3(21/2+)   E(level): 7/2[633], α=+1/2 band.
   1229(7/2-)   E(level): Weighted average from reactions populating level. 3/2[512] band.
Jπ(level): From combined analysis of the relative populations of band members, absolute cross sections, and angular distributions in 168Er(d,p), 170Er(d,t).
   1238   E(level): Weighted average from reactions populating level.
   1276   E(level): Weighted average from reactions populating level.
   1280.021/2-   E(level): 1/2[521], α=+1/2 band.
   1341(9/2-)   E(level): 3/2[512] band.
Jπ(level): From combined analysis of the relative populations of band members, absolute cross sections, and angular distributions in 168Er(d,p), 170Er(d,t).
   1360.101/2(+)   Possibly two levels (E(level)=1360 5 in (d,t), E(level)=1364 5 in (d,p)).
E(level): Possibly two levels (E(level)=1360 5 in (d,t), E(level)=1364 5 in (d,p)).
   1394(11/2-)   E(level): Weighted average from reactions populating level. 11/2[505] band.
Jπ(level): From combined analysis of the relative populations of band members, absolute cross sections, and angular distributions in 168Er(d,p), 170Er(d,t).
   1415   Possibly two levels with same energy (one seen in (d,p), one seen in (d,t)).
E(level): Possibly two levels with same energy (one seen in (d,p), one seen in (d,t)).
   1456   Possibly two levels with same energy (one seen in (d,p), one seen in (d,t)).
E(level): Possibly two levels with same energy (one seen in (d,p), one seen in (d,t)). Weighted average from reactions populating level.
   1470.71/2(-),3/2(-)   E(level): From 168Er(n,γ) E=thermal.
   1483.91/2,3/2   E(level): From 168Er(n,γ) E=thermal.
Jπ(level): From population by primary γ in 168Er(n,γ) E=thermal.
   1488.01/2-,3/2-   E(level): From 168Er(n,γ) E=thermal.
   1526(3/2+)   E(level): 3/2[402] band.
Jπ(level): From combined analysis of the relative populations of band members, absolute cross sections, and angular distributions in 168Er(d,p), 170Er(d,t).
   1529.61/2-,3/2-   E(level): From 168Er(n,γ) E=thermal.
E(level)Jπ(level)T1/2(level)Comments
   154811/2+,13/2+   E(level): Weighted average from reactions populating level.
   1553.71/2-,3/2-   E(level): From 168Er(n,γ) E=thermal.
   1572.31/2(-),3/2(-)   E(level): From 168Er(n,γ) E=resonance.
   1622   Possibly two levels (E(level)=1622 5 in (d,p), E(level)=1623 5 in (d,t)).
E(level): Possibly two levels (E(level)=1622 5 in (d,p), E(level)=1623 5 in (d,t)). From 168Er(d,p), 170Er(d,t).
   1632.3(25/2+)   E(level): 7/2[633], α=+1/2 band.
   1647.2(1/2+)   E(level): From 168Er(n,γ) E=thermal. 1/2[400] band.
Jπ(level): From combined analysis of the relative populations of band members, absolute cross sections, and angular distributions in 168Er(d,p), 170Er(d,t).
   1652   E(level): Weighted average from reactions populating level.
   1667.51/2,3/2   Jπ(level): From population by primary γ in 168Er(n,γ) E=thermal.
   1676   E(level): Weighted average from reactions populating level.
   1680.01/2,3/2   E(level): From 168Er(n,γ) E=thermal.
Jπ(level): From population by primary γ in 168Er(n,γ) E=thermal.
   1700   Possibly two levels (E(level)=1699 5 in (d,p), E(level)=1702 5 in (d,t)); listed energy is weighted average.
E(level): Possibly two levels (E(level)=1699 5 in (d,p), E(level)=1702 5 in (d,t)); listed energy is weighted average.
   1710.11/2,3/2   Jπ(level): From population by primary γ in 168Er(n,γ) E=thermal.
   1716   Possibly two levels (E(level)=1715 5 in (d,p), E(level)=1718 5 in (d,t)); listed energy is weighted average.
E(level): Possibly two levels (E(level)=1715 5 in (d,p), E(level)=1718 5 in (d,t)); listed energy is weighted average.
   1774   E(level): Weighted average from reactions populating level.
   1783.61/2,3/2   E(level): From 168Er(n,γ) E=thermal.
Jπ(level): From population by primary γ in 168Er(n,γ) E=thermal.
   1793.025/2-   E(level): 1/2[521], α=+1/2 band.
   1795.31/2,3/2   E(level): From 168Er(n,γ) E=thermal.
Jπ(level): From population by primary γ in 168Er(n,γ) E=thermal.
   1806.31/2,3/2   Jπ(level): From population by primary γ in 168Er(n,γ) E=thermal.
   1819.71/2(-),3/2(-)   E(level): From 168Er(n,γ) E=thermal.
   1826.01/2,3/2   E(level): From 168Er(n,γ) E=thermal.
Jπ(level): From population by primary γ in 168Er(n,γ) E=thermal.
   1839.31/2(-),3/2(-)   E(level): From 168Er(n,γ) E=thermal.
   1848.41/2-,3/2-   E(level): From 168Er(n,γ) E=thermal.
   1856   E(level): Weighted average from reactions populating level.
   1867.21/2(-),3/2(-)   E(level): From 168Er(n,γ) E=thermal.
   1897.71/2,3/2   Possibly two levels (E(level)=1899 5 in (d,p), E(level)=1904 5 in (d,t)).
E(level): Possibly two levels (E(level)=1899 5 in (d,p), E(level)=1904 5 in (d,t)). From 168Er(n,γ) E=thermal.
Jπ(level): From population by primary γ in 168Er(n,γ) E=thermal.
E(level)Jπ(level)T1/2(level)Comments
   1928.81/2-,3/2-   E(level): From 168Er(n,γ) E=thermal.
   1948.01/2-,3/2-   E(level): From 168Er(n,γ) E=thermal.
   1955.31/2-,3/2-   E(level): From 168Er(n,γ) E=thermal.
   1978.91/2,3/2   Jπ(level): From population by primary γ in 168Er(n,γ) E=thermal.
   1997.01/2,3/2   E(level): From 168Er(n,γ) E=thermal.
Jπ(level): From population by primary γ in 168Er(n,γ) E=thermal.
   2029.31/2-,3/2-   E(level): From 168Er(n,γ) E=thermal.
   2047.11/2,3/2   E(level): From 168Er(n,γ) E=thermal.
Jπ(level): From population by primary γ in 168Er(n,γ) E=thermal.
   2055   Possibly two levels (E(level)=2053 5 in (d,p), E(level)=2057 5 in (d,t)); listed energy is weighted average.
E(level): Possibly two levels (E(level)=2053 5 in (d,p), E(level)=2057 5 in (d,t)); listed energy is weighted average.
   2063.01/2,3/2   Jπ(level): From population by primary γ in 168Er(n,γ) E=thermal.
   2092   E(level): From 168Er(d,p), 170Er(d,t).
   20981/2,3/2   E(level): From 168Er(n,γ) E=resonance.
   2112.51/2,3/2   Jπ(level): From population by primary γ in 168Er(n,γ) E=thermal.
   2125.21/2-,3/2-   E(level): From 168Er(n,γ) E=thermal.
   2141.21/2(-),3/2(-)   E(level): From 168Er(n,γ) E=thermal.
   2149.3(29/2+)   E(level): 7/2[633], α=+1/2 band.
   2165.51/2-,3/2-   E(level): From 168Er(n,γ) E=thermal.
   2180.41/2-,3/2-   E(level): From 168Er(n,γ) E=thermal.
   2185.21/2,3/2   E(level): From 168Er(n,γ) E=thermal.
Jπ(level): From population by primary γ in 168Er(n,γ) E=thermal.
   2219.41/2,3/2   E(level): From 168Er(n,γ) E=thermal.
Jπ(level): From population by primary γ in 168Er(n,γ) E=thermal.
   2225.31/2-,3/2-   E(level): From 168Er(n,γ) E=thermal.
   2237.91/2,3/2   Jπ(level): From population by primary γ in 168Er(n,γ) E=thermal.
   2383.029/2-   E(level): 1/2[521], α=+1/2 band.
   3045.033/2-   E(level): 1/2[521], α=+1/2 band.
   377337/2-   E(level): 1/2[521], α=+1/2 band.
   454941/2-   E(level): 1/2[521], α=+1/2 band.

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Additional Gamma Comments:

E(level)E(gamma)Comments
     74.59     10.0E(γ): from level energy difference.
     92.05     17.46E(γ): from level energy difference.
I(γ): From 168Er(d,pγ).
     27.6I(γ): From 168Er(d,pγ).
    224.13    149.6I(γ): weighted average from β- decay and (n,γ) E=thermal.
    159.59I(γ): weighted average from β- decay and (n,γ) E=thermal.
    243.69     67.3E(γ): Weighted average from reactions populating level.
I(γ): From 169Ho β- decay.
    151.5E(γ): Weighted average from reactions populating level.
I(γ): From 169Ho β- decay.
    317.3     73.6E(γ): from β- decay.
    413.1    169.4E(γ): From (238U,238U’nγ).
    475.1    251E(γ): From (238U,238U’nγ).
    501.0    259E(γ): From (238U,238U’nγ).
    526.3    209E(γ): From (238U,238U’nγ).
    654.06    429.9E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
    664.1    251E(γ): From (238U,238U’nγ).
    769.56    545.0E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
    705.0E(γ): from β- decay.
    813.1    338E(γ): From (238U,238U’nγ).
    816.3    290E(γ): From (238U,238U’nγ).
    848.0    347E(γ): From (238U,238U’nγ).
    853.00    628.9E(γ): from 169Ho β- decay.. Weighted average from reactions populating level.
I(γ): From 169Ho β- decay.
    676.5E(γ): from 169Ho β- decay.. Weighted average from reactions populating level.
I(γ): From 169Ho β- decay.
    760.8E(γ): average from β- decay and (n,γ) E=thermal.. Multiply placed with intensity suitably divided
I(γ): Multiply placed with intensity suitably divided
    778.4E(γ): weighted average from β- decay and (n,γ) E=thermal.. Weighted average from reactions populating level.
I(γ): From 169Ho β- decay.
    788.4E(γ): from 169Ho β- decay.. Weighted average from reactions populating level.
I(γ): From 169Ho β- decay.
    853.0E(γ): weighted average from β- decay and (n,γ) E=thermal.. Weighted average from reactions populating level.
I(γ): From 169Ho β- decay.
E(level)E(gamma)Comments
    941.04    697.0E(γ): from 169Ho β- decay.. Weighted average from reactions populating level.
I(γ): From 169Ho β- decay.
    698.8E(γ): from 169Ho β- decay.. Weighted average from reactions populating level.
I(γ): From 169Ho β- decay.
    717.0E(γ): from 169Ho β- decay.. Weighted average from reactions populating level.
I(γ): From 169Ho β- decay.
    764.9E(γ): from 169Ho β- decay.. Weighted average from reactions populating level.
I(γ): From 169Ho β- decay.
    849.4E(γ): from 169Ho β- decay.. Weighted average from reactions populating level.
I(γ): From 169Ho β- decay.
    866.4E(γ): from 169Ho β- decay.. Weighted average from reactions populating level.
I(γ): From 169Ho β- decay.
    876.4E(γ): from 169Ho β- decay.. Weighted average from reactions populating level.
I(γ): From 169Ho β- decay.
    999.1    335E(γ): From (238U,238U’nγ).
   1117.35   1052.6E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   1145.17    429.9E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
    545.0E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   1052.6E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   1186.3    370E(γ): From (238U,238U’nγ).
   1237.1    424E(γ): From (238U,238U’nγ).
   1280.0    432E(γ): From (238U,238U’nγ).
   1360.10    760.8E(γ): Multiply placed with intensity suitably divided
I(γ): Multiply placed with intensity suitably divided
   1295.5E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   1386.98   1295.5E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
   1419.1    420E(γ): From (238U,238U’nγ).
   1632.3    446E(γ): From (238U,238U’nγ).
   1741.1    504E(γ): From (238U,238U’nγ).
   1793.0    513E(γ): From (238U,238U’nγ).
   1919.1    500E(γ): From (238U,238U’nγ).
   2149.3    517E(γ): From (238U,238U’nγ).
   2324.1    583E(γ): From (238U,238U’nγ).
E(level)E(gamma)Comments
   2383.0    590E(γ): From (238U,238U’nγ).
   2979.1    655E(γ): From (238U,238U’nγ).
   3045.0    662E(γ): From (238U,238U’nγ).
   3701    722E(γ): From (238U,238U’nγ).
   3773    728E(γ): From (238U,238U’nγ).
   4549    776E(γ): From (238U,238U’nγ).

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