ADOPTED LEVELS, GAMMAS for 239Pu

Authors: E. Browne, J. K. Tuli |  Citation: Nucl. Data Sheets 122, 293 (2014) |  Cutoff date: 30-Jun-2013 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-802.1 keV 17S(n)= 5646.2 keV 3S(p)= 6155.4 keV 4Q(α)= 5244.50 keV 21
Reference: 2012WA38

References:
  A  239Np β- decay  B  muonic atom
  C  238U(α,3nγ)  D  239Am ε decay
  E  243Cm α decay  F  238Pu(n,γ) E=TH
  G  238Pu(d,p)  H  239Pu(n,n’)
  I  239Pu(d,d’)  J  Coulomb Excitation
  K  239Pu(γ,γ’) 

General Comments:

Other reactions:

Fission: 1997Vl02, 1997Vl01, 1997Ar09, 1996Vl01, 1993De17, 1992Ge01.

Spontaneous fission: 2012Ha06, 2011Yo12, 2008Ku21, 2006En04, 2005Re16, 2004Ro01, 2001Vl02.

239Pu(n,f): 2012PrZZ, 2011Ho11, 2011Hu06, 2011Ki09, 2011Mu07.

239Pu(n,n’): 1996Yu05, 1992Lo08.

239Pu(n,n’) E<10 MeV (2003Hi21).

239Pu(n.n’) E<20 MeV. Calculated σ, neutron spectrum (2011Ro24). Others: 2012Ba38, 2011Mu04.

239Pu(n,n’) E<300 MeV, calculated σ (2010Ha06).

239Pu(γ,γ’) E<5.5 MeV deduced prompt γ-ray transitions (2011Jo11).

239Pu(α,α’) E=55 MeV, measured Eγ,Iγ(θ), γγ coin (2011Bu11).

Cluster decay:

239Pu(α): calculated T1/2, branching ratios (2012Sa31). Others: 2013Fe03, 2010Ni02, 2009Dr05, 2007Ro08.

239Pu(33Si): calculated T1/2 (2011Sh13).

239Pu(28Mg): calculated Q(β-)value, T1/2 (2012Sa31).

239Pu(34Mg): calculated T1/2 (2012Ku29).

239Pu(30Mg): calculated T1/2 (2010Ni13).

Nuclear Structure

239Pu: calculated single-quasiparticle energies (2005Pa73).

239Pu: calculated Coriolis decoupling factors (2009Mi02).

239Pu: rotational bands (2009Ra27).

239Pu: K-forbidden log ft values (2009So02).

239Pu: evaluated data, Decay Data Evaluation Project (DDEP) (2008BeZV).

239Pu: compiled data on superdeformed bands and fission isomers (2002Si26).

239Pu: x-ray transition energies (2003De44).

Others: 2005Si30, 2004Sa55, 2003Ad31, 2003Ad34, 2003Ka23, 2003Ok01.

Levels: band(a) 1/2[631], α=-1/2

Levels: band(b) 1/2[631]×0-, α=-1/2 (octupole vibration on g.s.)










E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
     0ABCDEFGHIJK 1/2+ 24110 y 30 
% α = 100
% SF = 3.1×10-10 6
     
     7.861 2 ABCDEFGH JK 3/2+ 36 ps 3       7.860 3 
   100
M1+E2
     0
1/2+
    57.275 2 ABCDEF HIJ  5/2+ 101 ps 5      49.412 4 
    57.273 4 
   100
   ≈30
M1+E2
E2
     7.861
     0
3/2+
1/2+
    75.705 3 ABCDEFGHIJ  7/2+       18.4 Calc. S
    67.841 7 
 
 
[M1+E2]
E2
    57.275
     7.861
5/2+
3/2+
   163.76 3 ABCDEFGHIJ  9/2+ 73 ps 4      88.06 3 
   106.47 4 
    12
   100
M1+E2
E2
    75.705
    57.275
7/2+
5/2+
   192.8 10   C E GHIJ  11/2+      117.3 3 
   100
E2
    75.705
7/2+
   285.460 2 A  DE GH    5/2+ 1.12 ns 5     209.753 2 
   228.183 2 
   277.599 2 
   285.460 2 
    23.6 7 
    75.7 21 
   100 3 
     5.2 1 
M1+E2
M1+E2
M1+E2
E2
    75.705
    57.275
     7.861
     0
7/2+
5/2+
3/2+
1/2+
   318.5 7   C     IJ  13/2+      125
   154.3 4 
 
   100

E2
   192.8
   163.76
11/2+
9/2+
   330.124 4 A  DE G     7/2+       44.663 5 
   166.319 6 
   254.40 3 
   272.87 9 
   322.3 2 
   100 15 
     9 2 
    85 8 
    62 8 
     5.4 8 
M1+E2
M1
M1+E2
M1+E2
[E2]
   285.460
   163.76
    75.705
    57.275
     7.861
5/2+
9/2+
7/2+
5/2+
3/2+
   358.1 1   C     IJ  15/2+      165.3 3 
 
E2
   192.8
11/2+
   387.42 2 A  DE G     9/2+       57.30 Calc. 
   101.96 2 
   311.7 2 
  ≈100
    ≈8.9
    19 2 
M1(+E2)
E2
(M1+E2)
   330.124
   285.460
    75.705
7/2+
5/2+
7/2+
   391.584 3 A  DE       7/2- 193 ns 4       4.2S
    61.460 2 
   106.125 2 
   315.880 3 
   334.310 3 
 
     4.8 6 
   100 10 
     5.8 6 
     7.7 6 
[E1]
E1
E1(+M2)
E1(+M2)
E1(+M2)
   387.42
   330.124
   285.460
    75.705
    57.275
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
   434 3     E       (9/2-)        
   462 3     E G     (11/2+)        
   469.8 4 A   EFG IJ  (1/2-)      461.9 5 
   469.8 5 
   100
    69
[E1]
[E1]
     7.861
     0
3/2+
1/2+
   487 3     E G     (11/2-)        
   492.1 3 A   EFG IJ  3/2-      434.7 5 
   484.3 5 
   492.3 5 
   100
     8
    46
E1(+M2)
[E1]
[E1]
    57.275
     7.861
     0
5/2+
3/2+
1/2+
   505.6 2 A  DEFG IJ  (5/2-)      430.0 3 
   448.3 5 
   497.8 3 
   100 18 
    ≈7
    88 18 



    75.705
    57.275
     7.861
7/2+
5/2+
3/2+
   511.838 13 A  D        7/2+      124.416 15 
   181.715 10 
   226.383 12 
   436.0 3 
   454.6 3 
   504.0 3 
     3.0 3 
    33 2 
   100 6 
     0.24 3 
     0.36 4 
     0.42 4 
M1(+E2)
M1+E2
M1+E2
[M1]
[M1]
[E2]
   387.42
   330.124
   285.460
    75.705
    57.275
     7.861
9/2+
7/2+
5/2+
7/2+
5/2+
3/2+
   519.3 6   C      J  17/2+      160
   201.0 2 
 
   100

E2
   358.1
   318.5
15/2+
13/2+
   538 3     E G            
   556.2 5 A   EF  IJ  (7/2-)      392.4 5 
  ≈498.7
   100
   ≈62
[E1]
[E1]
   163.76
    57.275
9/2+
5/2+
   565      G     (9/2+)        
   570.6 7   C      J  19/2+      212.0 2 
   100
E2
   358.1
15/2+
   583 3         IJ  (9/2-)        
   620      G     (15/2-)        
   634      G     11/2+        
   661.1 11       G IJ  (11/2-)      343
   497
 
 


   318.5
   163.76
13/2+
9/2+
   698.7 10          J  (13/2-)      340
   505
 
 


   358.1
   192.8
15/2+
11/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   716      G            
   752.5 5     EFG I   1/2+,3/2      695.6
   744.6
   752.5
    40
    80
   100



    57.275
     7.861
     0
5/2+
3/2+
1/2+
   756 3     E              
   763 3     E              
   764.6 6   C      J  (21/2+)      194
   245.3 2 
 
 

(E2)
   570.6
   519.3
19/2+
17/2+
   779 3       G I          
   798.2 5      F  I   1/2,3/2      790.4
   798.2
   100
    71


     7.861
     0
3/2+
1/2+
   805.1 5      F      1/2,3/2      797.3
   805.1
   100
    30


     7.861
     0
3/2+
1/2+
   806.7 15          J  (15/2-)      145.6
   287
   488?
 
 
 
(E2)


   661.1
   519.3
   318.5
(11/2-)
17/2+
13/2+
   813 3     E              
   825.5 10      F  I   1/2,3/2      817.5
   825.5
    45.5
   100.0


     7.861
     0
3/2+
1/2+
   828.0 7   C      J  (23/2+)      256.9 2 
 
(E2)
   570.6
19/2+
   854 2     E   I          
   857.5 10          J  (17/2-)      159
   287
   498
 
 
 



   698.7
   570.6
   358.1
(13/2-)
19/2+
15/2+
   888.0 5      FG     1/2,3/2      888.4
   100

     0
1/2+
   900 2       G I          
   915 3         I          
   933.3 10      F      1/2,3/2      925.7
   933.6
    25
   100


     7.861
     0
3/2+
1/2+
   948 3         I          
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   990      G I   (3/2-)        
   992.4 18          J  (19/2-)      185.8
   228
 
 
(E2)

   806.7
   764.6
(15/2-)
(21/2+)
  1017      G     (1/2-)        
  1027 2         I          
  1038      G     (7/2-)        
  1052.9 3   C      J  (25/2+)      288.2 1 
   100
(E2)
   764.6
(21/2+)
  1058.1 11          J  (21/2-)      201
   230
   487
 
 
 



   857.5
   828.0
   570.6
(17/2-)
(23/2+)
19/2+
  1062 2         I          
  1099.9 5      F      1/2,3/2        
  1100      G     (5/2-)        
  1127.6 7   C      J  (27/2+)      299.5 2 
   100
(E2)
   828.0
(23/2+)
  1137      G     (11/2-)        
  1174      G            
  1214      G     (1/2+)        
  1219.7 21          J  (23/2-)      166
   227.3
   455
 
 
 

(E2)

  1052.9
   992.4
   764.6
(25/2+)
(19/2-)
(21/2+)
  1233      G     (3/2+)        
  1233      G     (9/2-)        
  1261      G     (5/2+)        
  1261      G     (3/2+)        
  1289      G     (5/2+)        
  1300.9 12          J  (25/2-)      173
   243
   473
 
 
 

(E2)

  1127.6
  1058.1
   828.0
(27/2+)
(21/2-)
(23/2+)
  1311      G     (7/2+)        
  1342      G     (7/2+)        
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  1359      G     (9/2+)        
  1381.1 7   C      J  (29/2+)      254
   328.5 2 
 
   100

[E2]
  1127.6
  1052.9
(27/2+)
(25/2+)
  1390      G            
  1409      G     (9/2+)        
  1437      G            
  1465      G            
  1467.3 8   C      J  (31/2+)      340.0 2 
   100
(E2)
  1127.6
(27/2+)
  1487.7 23          J  (27/2-)      268.0
   100
(E2)
  1219.7
(23/2-)
  1488      G            
  1584.9 14          J  (29/2-)      283.5
   457
   100
 
(E2)

  1300.9
  1127.6
(25/2-)
(27/2+)
  1748.2 7   C      J  (33/2+)      281
   367.1 2 
 
   100

(E2)
  1467.3
  1381.1
(31/2+)
(29/2+)
  1795.5 25          J  (31/2-)      308
 
(E2)
  1487.7
(27/2-)
  1846.3 8          J  35/2+      379.0 2 
   100
(E2)
  1467.3
(31/2+)
  1908.9 15          J  (33/2-)      323.9
   441
 
 
(E2)

  1584.9
  1467.3
(29/2-)
(31/2+)
  2040.25 21           K (1/2,3/2)     2040.25 21 
   100

     0
1/2+
  2046.9 3           K (1/2,3/2)     2046.9 3 
   100

     0
1/2+
  2135.0 4           K (1/2,3/2)     2135.0 4 
   100

     0
1/2+
  2143.56 13           K (1/2,3/2)     2135.0 4 ?
  2143.56 13 
    31
   100


     7.861
     0
3/2+
1/2+
  2144 3          J  (35/2-)      348
 
(E2)
  1795.5
(31/2-)
  2151.0 3           K (1/2,3/2)     2143.56 13 
  2151.0 3 
   100
    39


     7.861
     0
3/2+
1/2+
  2151.8 7          J  (37/2+)      305
   403.5 2 
 
   100

(E2)
  1846.3
  1748.2
35/2+
(33/2+)
  2262.0 8          J  (39/2+)      415.4 2 
   100
(E2)
  1846.3
35/2+
  2272.0 16          J  (37/2-)      362.8
   425
 
 
(E2)

  1908.9
  1846.3
(33/2-)
35/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  2289.0 3           K (1/2,3/2)     2289.02 25 
   100

     0
1/2+
  2431.7 3           K (1/2,3/2)     2423.48 22 
  2431.66 25 
   100
    90


     7.861
     0
3/2+
1/2+
  2454.4 3           K (1/2,3/2)     2454.4 3 
   100

     0
1/2+
  2460.5 4           K (1/2,3/2)     2460.5 4 
   100

     0
1/2+
  2464.6 3           K (1/2,3/2)     2464.6 3 
   100

     0
1/2+
  2471.1 3           K (1/2,3/2)     2471.1 3 
   100

     0
1/2+
  2529.4 23          J  (39/2-)      386
 

  2144
(35/2-)
  2589.4 8          J  (41/2+)      327
   437.7 2 
 
   100

(E2)
  2262.0
  2151.8
(39/2+)
(37/2+)
  2672.0 17          J  (41/2-)      400
   409
 
 


  2272.0
  2262.0
(37/2-)
(39/2+)
  2712.8 8          J  (43/2+)      450.8 2 
   100
(E2)
  2262.0
(39/2+)
  2951.4 25          J  (43/2-)      422
 

  2529.4
(39/2-)
  3059.7 8          J  (45/2+)      470.3 2 
   100
(E2)
  2589.4
(41/2+)
    31E+2 2           K (5/2+) 7.5 µs 10 
% SF ≤ 100
     
  3108.0 20          J  (45/2-)      436
 

  2672.0
(41/2-)
  3124.3          K (7/2+)       24.3
 

    31E+2
(5/2+)
  3156.2            (9/2+)       31.9
    56.2
 
 
M1+E2
E2
  3124.3
    31E+2
(7/2+)
(5/2+)
  3196.1 9          J  (47/2+)      483.3 4 
   100
(E2)
  2712.8
(43/2+)
  3303          K (9/2-) 2.6 ns +40-12 
% SF ≤ 100
   146.6
   178.5
   202.8?
 
 
 
(E1)
(E1)
[M2]
  3156.2
  3124.3
    31E+2
(9/2+)
(7/2+)
(5/2+)
  3407 3          J  (47/2-)      456
 

  2951.4
(43/2-)
  3558.2 9          J  (49/2+)      498.5 4 
   100
(E2)
  3059.7
(45/2+)
  3578.0 22          J  (49/2-)      470
   100

  3108.0
(45/2-)
  3713.0 24          J  (51/2+)      515
   100

  3196.1
(47/2+)
  3895 3          J  51/2-      488
   100

  3407
(47/2-)
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  4080.0 24          J  (53/2-)      502
   100

  3578.0
(49/2-)
  4087.1 24          J  (53/2+)      528
   100

  3558.2
(49/2+)
  4256 3          J  (55/2+)      543
   100

  3713.0
(51/2+)
  4413 3          J  55/2-      518
   100

  3895
51/2-

Jπ(level): From γ-ray multipolarities, rotational band structure, and systematics of Nilsson orbitals in nearby odd-A nuclei. Individual arguments are given mostly for rotational bandheads. Jπ assignments from 238Pu(d,p) are based on angular distributions and cross section fingerprints.

M(γ): Based on 239Np β- decay and 243Cm α decay (1991Sh06).

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Band Transitions:

E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 1 - 1/2[631], α=+1/2
     0 1/2+ 24110 y 30 
% α = 100
% SF = 3.1×10-10 6
     
    57.275 2  5/2+ 101 ps 5      49.412 4 
    57.273 4 
   100
   ≈30
M1+E2
E2
     7.861
     0
3/2+
1/2+
   163.76 3  9/2+ 73 ps 4      88.06 3 
   106.47 4 
    12
   100
M1+E2
E2
    75.705
    57.275
7/2+
5/2+
   318.5 7  13/2+      125
   154.3 4 
 
   100

E2
   192.8
   163.76
11/2+
9/2+
   519.3 6  17/2+      160
   201.0 2 
 
   100

E2
   358.1
   318.5
15/2+
13/2+
   764.6 6  (21/2+)      194
   245.3 2 
 
 

(E2)
   570.6
   519.3
19/2+
17/2+
  1052.9 3  (25/2+)      288.2 1 
   100
(E2)
   764.6
(21/2+)
  1381.1 7  (29/2+)      254
   328.5 2 
 
   100

[E2]
  1127.6
  1052.9
(27/2+)
(25/2+)
  1748.2 7  (33/2+)      281
   367.1 2 
 
   100

(E2)
  1467.3
  1381.1
(31/2+)
(29/2+)
  2151.8 7  (37/2+)      305
   403.5 2 
 
   100

(E2)
  1846.3
  1748.2
35/2+
(33/2+)
  2589.4 8  (41/2+)      327
   437.7 2 
 
   100

(E2)
  2262.0
  2151.8
(39/2+)
(37/2+)
  3059.7 8  (45/2+)      470.3 2 
   100
(E2)
  2589.4
(41/2+)
  3558.2 9  (49/2+)        
  4087.1 24  (53/2+)        
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 2 - 1/2[631]×0-, α=+1/2
   469.8 4  (1/2-)        
   505.6 2  (5/2-)      430.0 3 
   448.3 5 
   497.8 3 
   100 18 
    ≈7
    88 18 



    75.705
    57.275
     7.861
7/2+
5/2+
3/2+
   583 3  (9/2-)     
   698.7 10  (13/2-)      340
   505
 
 


   358.1
   192.8
15/2+
11/2+
   857.5 10  (17/2-)      159
   287
   498
 
 
 



   698.7
   570.6
   358.1
(13/2-)
19/2+
15/2+
  1058.1 11  (21/2-)      201
   230
   487
 
 
 



   857.5
   828.0
   570.6
(17/2-)
(23/2+)
19/2+
  1300.9 12  (25/2-)      173
   243
   473
 
 
 

(E2)

  1127.6
  1058.1
   828.0
(27/2+)
(21/2-)
(23/2+)
  1584.9 14  (29/2-)      283.5
   457
   100
 
(E2)

  1300.9
  1127.6
(25/2-)
(27/2+)
  1908.9 15  (33/2-)      323.9
   441
 
 
(E2)

  1584.9
  1467.3
(29/2-)
(31/2+)
  2272.0 16  (37/2-)      362.8
   425
 
 
(E2)

  1908.9
  1846.3
(33/2-)
35/2+
  2672.0 17  (41/2-)      400
   409
 
 


  2272.0
  2262.0
(37/2-)
(39/2+)
  3108.0 20  (45/2-)      436
 

  2672.0
(41/2-)
  3578.0 22  (49/2-)        
  4080.0 24  (53/2-)        
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 3 - 5/2[622]
   285.460 2  5/2+ 1.12 ns 5       
   330.124 4  7/2+       44.663 5 
   166.319 6 
   254.40 3 
   272.87 9 
   322.3 2 
   100 15 
     9 2 
    85 8 
    62 8 
     5.4 8 
M1+E2
M1
M1+E2
M1+E2
[E2]
   285.460
   163.76
    75.705
    57.275
     7.861
5/2+
9/2+
7/2+
5/2+
3/2+
   387.42 2  9/2+       57.30 Calc. 
   101.96 2 
   311.7 2 
  ≈100
    ≈8.9
    19 2 
M1(+E2)
E2
(M1+E2)
   330.124
   285.460
    75.705
7/2+
5/2+
7/2+
   462 3  (11/2+)     
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 4 - 7/2[743]
   391.584 3  7/2- 193 ns 4       
   434 3  (9/2-)     
   487 3  (11/2-)     
   620 (15/2-)     
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 5 - 7/2[624]
   511.838 13  7/2+        
   565 (9/2+)     
   634 11/2+     
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 6 - 1/2[761]
   990 (3/2-)        
  1017 (1/2-)     
  1038 (7/2-)     
  1100 (5/2-)     
  1137 (11/2-)     
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 7 - 1/2[620]
  1214 (1/2+)        
  1233 (3/2+)     
  1261 (5/2+)     
  1311 (7/2+)     
  1359 (9/2+)     
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 8 - 7/2[613]?
  1233 (9/2-)        
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 9 - 3/2[622]?
  1261 (3/2+)        
  1289 (5/2+)     
  1342 (7/2+)     
  1409 (9/2+)     
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 10 - 5/2[633]
    31E+2 2  (5/2+) 7.5 µs 10 
% SF ≤ 100
     
  3124.3 (7/2+)       24.3
 

    31E+2
(5/2+)
  3156.2 (9/2+)       31.9
    56.2
 
 
M1+E2
E2
  3124.3
    31E+2
(7/2+)
(5/2+)

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Additional Gamma Data:















E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
     7.861 3/2+ 36 ps 3       7.860 3 M1+E20.055 35.7×103B(E2)(W.u.)=3.1×103 5, B(M1)(W.u.)=0.220 24, α=5.7E3 4, α(M)=4.2E3 3, α(N)=1.16E3 8, α(O)=280 18, α(P)=48 3, α(Q)=1.632 23, α(N+)=1.49E3 10
    57.275 5/2+ 101 ps 5      49.412 4 M1+E20.50 3126B(E2)(W.u.)=2.2×102 5, B(M1)(W.u.)=0.0075 16, α=126 8, α(L)=92 6, α(M)=24.8 17, α(N)=6.8 5, α(O)=1.62 11, α(P)=0.269 17, α(Q)=0.00592 13, α(N+)=8.7 6
5/2+ 101 ps 5      57.273 4 E2 222B(E2)(W.u.)=291 47, α=222, α(L)=161.1 23, α(M)=45.0 7, α(N)=12.36 18, α(O)=2.91 4, α(P)=0.457 7, α(Q)=0.001109 16, α(N+)=15.73 22
    75.705 7/2+       67.841 7 E2 98.5α=98.5, α(L)=71.5 10, α(M)=20.0 3, α(N)=5.50 8, α(O)=1.293 19, α(P)=0.204 3, α(Q)=0.000543 8, α(N+)=6.99 10
   163.76 9/2+ 73 ps 4      88.06 3 M1+E20.50 12.26B(E2)(W.u.)=27.7 17, B(M1)(W.u.)=0.00295 18, α=12.26, α(L)=9.07 13, α(M)=2.36 4, α(N)=0.645 9, α(O)=0.1563 22, α(P)=0.0274 4, α(Q)=0.001050 15, α(N+)=0.830 12
9/2+ 73 ps 4     106.47 4 E2 11.80B(E2)(W.u.)=4.5×102 3, α=11.80, α(L)=8.56 12, α(M)=2.40 4, α(N)=0.659 10, α(O)=0.1553 22, α(P)=0.0248 4, α(Q)=9.29E-5 13, α(N+)=0.839 12
   192.8 11/2+      117.3 3 E2 7.55α=7.55 14, α(L)=5.48 10, α(M)=1.53 3, α(N)=0.421 8, α(O)=0.0994 19, α(P)=0.0159 3, α(Q)=6.58×10-5 11, α(N+)=0.537 10
   285.460 5/2+ 1.12 ns 5     209.753 2 M1+E20.37 82.93B(E2)(W.u.)=0.07 3, B(M1)(W.u.)=7.4E-5 7, α=2.93 13, α(K)=2.27 12, α(L)=0.499 9, α(M)=0.1231 18, α(N)=0.0335 5, α(O)=0.00830 13, α(P)=0.00156 3, α(Q)=9.3E-5 5, α(N+)=0.0435 7
5/2+ 1.12 ns 5     228.183 2 M1+E20.28 72.41B(E2)(W.u.)=0.09 4, B(M1)(W.u.)=0.000194 15, α=2.41 9, α(K)=1.88 8, α(L)=0.395 7, α(M)=0.0967 15, α(N)=0.0263 4, α(O)=0.00653 11, α(P)=0.001233 23, α(Q)=7.7E-5 3, α(N+)=0.0342 6
5/2+ 1.12 ns 5     277.599 2 M1+E20.23 101.42B(E2)(W.u.)=0.029 25, B(M1)(W.u.)=0.000145 13, α=1.42 7, α(K)=1.12 6, α(L)=0.228 6, α(M)=0.0555 13, α(N)=0.0151 4, α(O)=0.00375 9, α(P)=0.000711 19, α(Q)=4.53E-5 22, α(N+)=0.0196 5
5/2+ 1.12 ns 5     285.460 2 E2 0.247B(E2)(W.u.)=0.0262 15, α=0.247, α(K)=0.0843 12, α(L)=0.1190 17, α(M)=0.0326 5, α(N)=0.00896 13, α(O)=0.00213 3, α(P)=0.000356 5, α(Q)=4.99E-6 7, α(N+)=0.01145 16
   318.5 13/2+      154.3 4 E2 2.38α=2.38 5, α(K)=0.195 3, α(L)=1.59 3, α(M)=0.443 8, α(N)=0.1217 23, α(O)=0.0288 6, α(P)=0.00465 9, α(Q)=2.67×10-5 5, α(N+)=0.155 3
   330.124 7/2+       44.663 5 M1+E20.20 386α=86 8, α(L)=64 6, α(M)=16.2 17, α(N)=4.4 5, α(O)=1.08 11, α(P)=0.193 17, α(Q)=0.00902 15, α(N+)=5.7 6
7/2+      166.319 6 M1 6.23α=6.23, α(K)=4.91 7, α(L)=0.986 14, α(M)=0.240 4, α(N)=0.0652 10, α(O)=0.01623 23, α(P)=0.00309 5, α(Q)=0.000202 3, α(N+)=0.0847 12
7/2+      254.40 3 M1+E2-0.159 61.85α=1.85, α(K)=1.457 21, α(L)=0.294 5, α(M)=0.0716 10, α(N)=0.0195 3, α(O)=0.00485 7, α(P)=0.000920 13, α(Q)=5.93×10-5 9, α(N+)=0.0253 4
7/2+      272.87 9 M1+E2+0.165 91.518α=1.518, α(K)=1.198 18, α(L)=0.241 4, α(M)=0.0588 9, α(N)=0.01599 23, α(O)=0.00397 6, α(P)=0.000754 11, α(Q)=4.86×10-5 7, α(N+)=0.0208 3
7/2+      322.3 2 [E2] 0.1699α=0.1699, α(K)=0.0679 10, α(L)=0.0745 11, α(M)=0.0203 3, α(N)=0.00557 8, α(O)=0.001329 19, α(P)=0.000224 4, α(Q)=3.73×10-6 6, α(N+)=0.00713 11
   358.1 15/2+      165.3 3 E2 1.80α=1.80, α(K)=0.187 3, α(L)=1.169 19, α(M)=0.326 6, α(N)=0.0896 15, α(O)=0.0212 4, α(P)=0.00343 6, α(Q)=2.16×10-5 4, α(N+)=0.1143 19
   387.42 9/2+       57.30 Calc. M1(+E2) 28.6α=28.6 4
9/2+      101.96 2 E2 14.42α=14.42, α(L)=10.46 15, α(M)=2.93 5, α(N)=0.805 12, α(O)=0.190 3, α(P)=0.0302 5, α(Q)=0.0001088 16, α(N+)=1.026 15
9/2+      311.7 2 (M1+E2)0.2 LE1.06α=1.06 2, α(K)=0.5 4, α(L)=0.13 5, α(M)=0.032 9, α(N)=0.0087 24, α(O)=0.0021 7, α(P)=0.00039 14, α(Q)=1.9×10-5 16, α(N+)=0.011 4
   391.584 7/2- 193 ns 4      61.460 2 E1 0.473B(E1)(W.u.)=1.42E-7 22, α=0.473, α(L)=0.354 5, α(M)=0.0881 13, α(N)=0.0236 4, α(O)=0.00553 8, α(P)=0.000871 13, α(Q)=2.87E-5 4, α(N+)=0.0300 5
7/2- 193 ns 4     106.125 2 E1(+M2)-0.007 70.117B(E1)(W.u.)=5.7E-7 8, B(M2)(W.u.)=0.011 +23-11, α=0.117 11, α(L)=0.088 8, α(M)=0.0216 21, α(N)=0.0058 6, α(O)=0.00139 15, α(P)=0.00023 3, α(Q)=9.4E-6 15, α(N+)=0.0074 8
7/2- 193 ns 4     315.880 3 E1(+M2)+0.008 80.0372B(E1)(W.u.)=1.26E-9 17, B(M2)(W.u.)=4.E-6 +8-4, α=0.0372 9, α(K)=0.0294 6, α(L)=0.00583 16, α(M)=0.00141 4, α(N)=0.000382 12, α(O)=9.3E-5 3, α(P)=1.69E-5 6, α(Q)=8.9E-7 3, α(N+)=0.000493 15
7/2- 193 ns 4     334.310 3 E1(+M2)+0.006 40.0329B(E1)(W.u.)=1.41E-9 17, B(M2)(W.u.)=2.1E-6 +28-21, α=0.0329, α(K)=0.0261 4, α(L)=0.00511 8, α(M)=0.001238 20, α(N)=0.000334 6, α(O)=8.18E-5 14, α(P)=1.484E-5 25, α(Q)=7.91E-7 14, α(N+)=0.000432 7
E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
   469.8 (1/2-)      461.9 5 [E1] 0.01684α=0.01684, α(K)=0.01350 20, α(L)=0.00252 4, α(M)=0.000608 9, α(N)=0.0001643 24, α(O)=4.04×10-5 6, α(P)=7.42E-6 11, α(Q)=4.20E-7 6, α(N+)=0.000213 3
(1/2-)      469.8 5 [E1] 0.01628α=0.01628, α(K)=0.01306 19, α(L)=0.00244 4, α(M)=0.000586 9, α(N)=0.0001586 23, α(O)=3.90×10-5 6, α(P)=7.16E-6 11, α(Q)=4.07E-7 6, α(N+)=0.000205 3
   492.1 3/2-      434.7 5 E1(+M2)-0.002 20.0190α=0.0190, α(K)=0.01522 22, α(L)=0.00287 4, α(M)=0.000692 10, α(N)=0.000187 3, α(O)=4.59×10-5 7, α(P)=8.41E-6 12, α(Q)=4.72E-7 7, α(N+)=0.000242 4
3/2-      484.3 5 [E1] 0.01533α=0.01533, α(K)=0.01231 18, α(L)=0.00229 4, α(M)=0.000550 8, α(N)=0.0001488 21, α(O)=3.66×10-5 6, α(P)=6.73E-6 10, α(Q)=3.85E-7 6, α(N+)=0.000192 3
3/2-      492.3 5 [E1] 0.01485α=0.01485, α(K)=0.01192 17, α(L)=0.00221 4, α(M)=0.000532 8, α(N)=0.0001438 21, α(O)=3.54×10-5 5, α(P)=6.51E-6 10, α(Q)=3.73E-7 6, α(N+)=0.000186 3
   511.838 7/2+      124.416 15 M1(+E2)0.26 LT13.8α=13.8 4, α(K)=10.7 4, α(L)=2.32 7, α(M)=0.570 22, α(N)=0.155 6, α(O)=0.0385 14, α(P)=0.00725 19, α(Q)=0.000451 15, α(N+)=0.201 8
7/2+      181.715 10 M1+E2-0.150 74.77α=4.77, α(K)=3.75 6, α(L)=0.766 11, α(M)=0.187 3, α(N)=0.0509 8, α(O)=0.01265 18, α(P)=0.00240 4, α(Q)=0.0001537 22, α(N+)=0.0661 10
7/2+      226.383 12 M1+E2+0.133 62.58α=2.58, α(K)=2.03 3, α(L)=0.410 6, α(M)=0.0998 14, α(N)=0.0272 4, α(O)=0.00675 10, α(P)=0.001282 18, α(Q)=8.28×10-5 12, α(N+)=0.0353 5
7/2+      436.0 3 [M1] 0.428α=0.428, α(K)=0.339 5, α(L)=0.0669 10, α(M)=0.01623 23, α(N)=0.00441 7, α(O)=0.001098 16, α(P)=0.000209 3, α(Q)=1.361×10-5 20, α(N+)=0.00573 8
7/2+      454.6 3 [M1] 0.382α=0.382, α(K)=0.303 5, α(L)=0.0597 9, α(M)=0.01447 21, α(N)=0.00394 6, α(O)=0.000979 14, α(P)=0.000186 3, α(Q)=1.214×10-5 18, α(N+)=0.00511 8
7/2+      504.0 3 [E2] 0.0516α=0.0516, α(K)=0.0304 5, α(L)=0.01561 22, α(M)=0.00413 6, α(N)=0.001130 16, α(O)=0.000272 4, α(P)=4.75×10-5 7, α(Q)=1.387E-6 20, α(N+)=0.001451 21
   519.3 17/2+      201.0 2 E2 0.839α=0.839, α(K)=0.1493 21, α(L)=0.501 8, α(M)=0.1392 21, α(N)=0.0383 6, α(O)=0.00906 14, α(P)=0.001482 22, α(Q)=1.234×10-5 18, α(N+)=0.0488 8
   556.2 (7/2-)      392.4 5 [E1] 0.0234α=0.0234, α(K)=0.0187 3, α(L)=0.00357 5, α(M)=0.000863 13, α(N)=0.000233 4, α(O)=5.72×10-5 9, α(P)=1.044E-5 15, α(Q)=5.74E-7 9, α(N+)=0.000301 5
(7/2-)     ≈498.7[E1] 0.01448α=0.01448, α(K)≈0.01163, α(L)≈0.00215, α(M)≈0.000518, α(N)≈0.0001400, α(O)≈3.44×10-5, α(P)≈6.34E-6, α(Q)≈3.64E-7, α(N+)≈0.000181
   570.6 19/2+      212.0 2 E2 0.688α=0.688, α(K)=0.1382 20, α(L)=0.400 6, α(M)=0.1109 17, α(N)=0.0305 5, α(O)=0.00722 11, α(P)=0.001185 18, α(Q)=1.067×10-5 16, α(N+)=0.0389 6
   764.6 (21/2+)      245.3 2 (E2) 0.409α=0.409, α(K)=0.1095 16, α(L)=0.218 4, α(M)=0.0603 9, α(N)=0.01655 24, α(O)=0.00393 6, α(P)=0.000650 10, α(Q)=7.28×10-6 11, α(N+)=0.0211 3
   806.7 (15/2-)      145.6(E2) 3.03α=3.03, α(K)=0.197 3, α(L)=2.05 3, α(M)=0.574 8, α(N)=0.1578 22, α(O)=0.0373 6, α(P)=0.00601 9, α(Q)=3.20×10-5 5, α(N+)=0.201 3
   828.0 (23/2+)      256.9 2 (E2) 0.350α=0.350, α(K)=0.1012 15, α(L)=0.181 3, α(M)=0.0499 8, α(N)=0.01370 20, α(O)=0.00325 5, α(P)=0.000540 8, α(Q)=6.47×10-6 10, α(N+)=0.0175 3
   992.4 (19/2-)      185.8(E2) 1.132α=1.132, α(K)=0.1657 24, α(L)=0.702 10, α(M)=0.195 3, α(N)=0.0537 8, α(O)=0.01271 18, α(P)=0.00207 3, α(Q)=1.539×10-5 22, α(N+)=0.0685 10
  1052.9 (25/2+)      288.2 1 (E2) 0.240α=0.240, α(K)=0.0829 12, α(L)=0.1146 17, α(M)=0.0314 5, α(N)=0.00863 13, α(O)=0.00205 3, α(P)=0.000343 5, α(Q)=4.87×10-6 7, α(N+)=0.01103 16
  1127.6 (27/2+)      299.5 2 (E2) 0.213α=0.213, α(K)=0.0775 11, α(L)=0.0987 14, α(M)=0.0270 4, α(N)=0.00741 11, α(O)=0.00176 3, α(P)=0.000296 5, α(Q)=4.44×10-6 7, α(N+)=0.00948 14
  1219.7 (23/2-)      227.3(E2) 0.534α=0.534, α(K)=0.1240 18, α(L)=0.299 5, α(M)=0.0827 12, α(N)=0.0227 4, α(O)=0.00539 8, α(P)=0.000887 13, α(Q)=8.86×10-6 13, α(N+)=0.0290 4
  1300.9 (25/2-)      243(E2) 0.423α=0.423, α(K)=0.1112 16, α(L)=0.227 4, α(M)=0.0627 9, α(N)=0.01721 24, α(O)=0.00408 6, α(P)=0.000675 10, α(Q)=7.45×10-6 11, α(N+)=0.0220 3
  1381.1 (29/2+)      328.5 2 [E2] 0.1605α=0.1605, α(K)=0.0657 10, α(L)=0.0693 10, α(M)=0.0189 3, α(N)=0.00518 8, α(O)=0.001236 18, α(P)=0.000209 3, α(Q)=3.57×10-6 5, α(N+)=0.00663 10
  1467.3 (31/2+)      340.0 2 (E2) 0.1451α=0.1451, α(K)=0.0617 9, α(L)=0.0610 9, α(M)=0.01657 24, α(N)=0.00455 7, α(O)=0.001085 16, α(P)=0.000184 3, α(Q)=3.29×10-6 5, α(N+)=0.00582 9
E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
  1487.7 (27/2-)      268.0(E2) 0.304α=0.304, α(K)=0.0941 14, α(L)=0.1527 22, α(M)=0.0420 6, α(N)=0.01154 17, α(O)=0.00274 4, α(P)=0.000456 7, α(Q)=5.82×10-6 9, α(N+)=0.01474 21
  1584.9 (29/2-)      283.5(E2) 0.253α=0.253, α(K)=0.0853 12, α(L)=0.1222 18, α(M)=0.0335 5, α(N)=0.00921 13, α(O)=0.00219 3, α(P)=0.000366 6, α(Q)=5.07×10-6 7, α(N+)=0.01177 17
  1748.2 (33/2+)      367.1 2 (E2) 0.1166α=0.1166, α(K)=0.0538 8, α(L)=0.0460 7, α(M)=0.01245 18, α(N)=0.00341 5, α(O)=0.000816 12, α(P)=0.0001389 20, α(Q)=2.76×10-6 4, α(N+)=0.00437 7
  1795.5 (31/2-)      308(E2) 0.195α=0.195, α(K)=0.0737 11, α(L)=0.0886 13, α(M)=0.0242 4, α(N)=0.00664 10, α(O)=0.001583 23, α(P)=0.000266 4, α(Q)=4.15×10-6 6, α(N+)=0.00850 12
  1846.3 35/2+      379.0 2 (E2) 0.1067α=0.1067, α(K)=0.0508 8, α(L)=0.0410 6, α(M)=0.01107 16, α(N)=0.00304 5, α(O)=0.000726 11, α(P)=0.0001239 18, α(Q)=2.57×10-6 4, α(N+)=0.00389 6
  1908.9 (33/2-)      323.9(E2) 0.1674α=0.1674, α(K)=0.0673 10, α(L)=0.0731 11, α(M)=0.0199 3, α(N)=0.00547 8, α(O)=0.001304 19, α(P)=0.000220 3, α(Q)=3.69×10-6 6, α(N+)=0.00700 10
  2144 (35/2-)      348(E2) 0.1356α=0.1356, α(K)=0.0592 9, α(L)=0.0559 8, α(M)=0.01518 22, α(N)=0.00416 6, α(O)=0.000995 14, α(P)=0.0001686 24, α(Q)=3.12×10-6 5, α(N+)=0.00533 8
  2151.8 (37/2+)      403.5 2 (E2) 0.0901α=0.0901, α(K)=0.0453 7, α(L)=0.0328 5, α(M)=0.00883 13, α(N)=0.00242 4, α(O)=0.000580 9, α(P)=9.95×10-5 14, α(Q)=2.24E-6 4, α(N+)=0.00310 5
  2262.0 (39/2+)      415.4 2 (E2) 0.0835α=0.0835, α(K)=0.0430 6, α(L)=0.0297 5, α(M)=0.00797 12, α(N)=0.00218 3, α(O)=0.000524 8, α(P)=9.00×10-5 13, α(Q)=2.10E-6 3, α(N+)=0.00280 4
  2272.0 (37/2-)      362.8(E2) 0.1205α=0.1205, α(K)=0.0549 8, α(L)=0.0480 7, α(M)=0.01300 19, α(N)=0.00356 5, α(O)=0.000852 12, α(P)=0.0001449 21, α(Q)=2.84×10-6 4, α(N+)=0.00456 7
  2589.4 (41/2+)      437.7 2 (E2) 0.0730α=0.0730, α(K)=0.0392 6, α(L)=0.0248 4, α(M)=0.00664 10, α(N)=0.00182 3, α(O)=0.000437 7, α(P)=7.54×10-5 11, α(Q)=1.87E-6 3, α(N+)=0.00233 4
  2712.8 (43/2+)      450.8 2 (E2) 0.0677α=0.0677, α(K)=0.0371 6, α(L)=0.0225 4, α(M)=0.00600 9, α(N)=0.001642 24, α(O)=0.000395 6, α(P)=6.83×10-5 10, α(Q)=1.758E-6 25, α(N+)=0.00211 3
  3059.7 (45/2+)      470.3 2 (E2) 0.0610α=0.0610, α(K)=0.0344 5, α(L)=0.0195 3, α(M)=0.00519 8, α(N)=0.001422 20, α(O)=0.000342 5, α(P)=5.94×10-5 9, α(Q)=1.606E-6 23, α(N+)=0.00183 3
  3156.2 (9/2+)       31.9M1+E20.85 GT2.7×103α=2.7×103 11
(9/2+)       56.2E2 243α=243
  3196.1 (47/2+)      483.3 4 (E2) 0.0571α=0.0571, α(K)=0.0328 5, α(L)=0.0179 3, α(M)=0.00474 7, α(N)=0.001298 19, α(O)=0.000312 5, α(P)=5.44×10-5 8, α(Q)=1.515E-6 22, α(N+)=0.001666 24
  3303 (9/2-) 2.6 ns +40-12 
% SF ≤ 100
   146.6(E1) 0.211B(E1)(W.u.)≈1.2E-5, α=0.211
(9/2-) 2.6 ns +40-12 
% SF ≤ 100
   178.5(E1) 0.1335B(E1)(W.u.)≈3.2E-6, α=0.1335
(9/2-) 2.6 ns +40-12 
% SF ≤ 100
   202.8[M2] 14.58B(M2)(W.u.)≈1.7, α=14.58
  3558.2 (49/2+)      498.5 4 (E2) 0.0530α=0.0530, α(K)=0.0310 5, α(L)=0.01616 23, α(M)=0.00428 6, α(N)=0.001171 17, α(O)=0.000282 4, α(P)=4.92×10-5 7, α(Q)=1.420E-6 20, α(N+)=0.001504 22

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
     01/2+ 24110 y 30 
% α = 100
% SF = 3.1×10-10 6
μ=+0.203 4 (2011StZZ)
From optical isotope shifts 1985Ge08 deduce Q=11.3 10.
E(level): 1/2[631], α=+1/2.
     7.8613/2+ 36 ps 3  Q=-2.319 7 (2011StZZ)
E(level): From 243Cm α decay.
    57.2755/2+ 101 ps 5  Q=-3.345 13 (2011StZZ)
E(level): 1/2[631], α=+1/2. From 243Cm α decay.
    75.7057/2+   Q=-3.83 3 (2011StZZ)
E(level): From 243Cm α decay.
   163.769/2+ 73 ps 4  E(level): 1/2[631], α=+1/2. From 243Cm α decay.
   192.811/2+   E(level): From 243Cm α decay.
   285.4605/2+ 1.12 ns 5  μ=-1.3 3 (2011StZZ)
E(level): 5/2[622]. From 243Cm α decay.
   318.513/2+   E(level): 1/2[631], α=+1/2. From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
   330.1247/2+   E(level): 5/2[622]. From 243Cm α decay.
   358.115/2+   E(level): From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
   387.429/2+   E(level): 5/2[622]. From 243Cm α decay.
   391.5847/2- 193 ns 4  E(level): 7/2[743]. From 243Cm α decay.
   434(9/2-)   E(level): 7/2[743]. From 243Cm α decay.
   462(11/2+)   E(level): 5/2[622]. From 243Cm α decay.
   469.8(1/2-)   E(level): 1/2[631]×0-, α=+1/2. From 243Cm α decay.
Jπ(level): Fed in 238Pu(n,γ), E=thermal from 1/2+, γ-ray deexcitation to 1/2+ and 3/2+.
   487(11/2-)   E(level): 7/2[743]. From 243Cm α decay.
   492.13/2-   E(level): From 243Cm α decay.
   505.6(5/2-)   E(level): 1/2[631]×0-, α=+1/2. From 243Cm α decay.
   511.8387/2+   E(level): 7/2[624].
   519.317/2+   E(level): 1/2[631], α=+1/2. From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
   538   E(level): From 243Cm α decay.
   556.2(7/2-)   E(level): From 243Cm α decay.
   565(9/2+)   E(level): 7/2[624].
   570.619/2+   E(level): From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
   583(9/2-)   E(level): 1/2[631]×0-, α=+1/2.
E(level)Jπ(level)T1/2(level)Comments
   620(15/2-)   E(level): 7/2[743].
   63411/2+   E(level): 7/2[624].
   661.1(11/2-)   E(level): From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
   698.7(13/2-)   E(level): 1/2[631]×0-, α=+1/2.
   752.51/2+,3/2   Jπ(level): Fed in 238Pu(n,γ), E=thermal from 1/2+, γ-ray deexcitation to 1/2+ and 3/2+.
   756   E(level): From 243Cm α decay.
   763   E(level): From 243Cm α decay.
   764.6(21/2+)   E(level): 1/2[631], α=+1/2. From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
   798.21/2,3/2   Jπ(level): Fed in 238Pu(n,γ), E=thermal from 1/2+, γ-ray deexcitation to 1/2+ and 3/2+.
   805.11/2,3/2   Jπ(level): Fed in 238Pu(n,γ), E=thermal from 1/2+, γ-ray deexcitation to 1/2+ and 3/2+.
   806.7(15/2-)   E(level): From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
   813   E(level): From 243Cm α decay.
   825.51/2,3/2   Jπ(level): Fed in 238Pu(n,γ), E=thermal from 1/2+, γ-ray deexcitation to 1/2+ and 3/2+.
   828.0(23/2+)   E(level): From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
   857.5(17/2-)   E(level): 1/2[631]×0-, α=+1/2.
   888.01/2,3/2   Jπ(level): Fed in 238Pu(n,γ), E=thermal from 1/2+, γ-ray deexcitation to 1/2+ and 3/2+.
   933.31/2,3/2   Jπ(level): Fed in 238Pu(n,γ), E=thermal from 1/2+, γ-ray deexcitation to 1/2+ and 3/2+.
   990(3/2-)   E(level): 1/2[761].
   992.4(19/2-)   E(level): From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
  1017(1/2-)   E(level): 1/2[761].
  1038(7/2-)   E(level): 1/2[761].
  1052.9(25/2+)   E(level): 1/2[631], α=+1/2.
  1058.1(21/2-)   E(level): 1/2[631]×0-, α=+1/2.
  1099.91/2,3/2   Jπ(level): Fed in 238Pu(n,γ), E=thermal from 1/2+, γ-ray deexcitation to 1/2+ and 3/2+.
  1100(5/2-)   E(level): 1/2[761].
E(level)Jπ(level)T1/2(level)Comments
  1127.6(27/2+)   E(level): From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
  1137(11/2-)   E(level): 1/2[761].
  1214(1/2+)   E(level): 1/2[620].
  1219.7(23/2-)   E(level): From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
  1233(3/2+)   E(level): 1/2[620].
  1233(9/2-)   E(level): 7/2[613]?.
  1261(5/2+)   E(level): 1/2[620].
  1261(3/2+)   E(level): 3/2[622]?.
  1289(5/2+)   E(level): 3/2[622]?.
  1300.9(25/2-)   E(level): 1/2[631]×0-, α=+1/2.
  1311(7/2+)   E(level): 1/2[620].
  1342(7/2+)   E(level): 3/2[622]?.
  1359(9/2+)   E(level): 1/2[620].
  1381.1(29/2+)   E(level): 1/2[631], α=+1/2. From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
  1409(9/2+)   E(level): 3/2[622]?.
  1467.3(31/2+)   E(level): From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
  1487.7(27/2-)   E(level): From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
  1584.9(29/2-)   E(level): 1/2[631]×0-, α=+1/2.
  1748.2(33/2+)   E(level): 1/2[631], α=+1/2. From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
  1846.335/2+   E(level): From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
  1908.9(33/2-)   E(level): 1/2[631]×0-, α=+1/2.
  2040.25(1/2,3/2)   Jπ(level): From expected dominance of dipole excitation in 239Pu(γ,γ’).
  2046.9(1/2,3/2)   Jπ(level): From expected dominance of dipole excitation in 239Pu(γ,γ’).
  2135.0(1/2,3/2)   Jπ(level): From expected dominance of dipole excitation in 239Pu(γ,γ’).
  2143.56(1/2,3/2)   Jπ(level): From expected dominance of dipole excitation in 239Pu(γ,γ’).
E(level)Jπ(level)T1/2(level)Comments
  2144(35/2-)   E(level): From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
  2151.0(1/2,3/2)   Jπ(level): From expected dominance of dipole excitation in 239Pu(γ,γ’).
  2151.8(37/2+)   E(level): 1/2[631], α=+1/2. From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
  2262.0(39/2+)   E(level): From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
  2272.0(37/2-)   E(level): 1/2[631]×0-, α=+1/2.
  2289.0(1/2,3/2)   Jπ(level): From expected dominance of dipole excitation in 239Pu(γ,γ’).
  2431.7(1/2,3/2)   Jπ(level): From expected dominance of dipole excitation in 239Pu(γ,γ’).
  2454.4(1/2,3/2)   Jπ(level): From expected dominance of dipole excitation in 239Pu(γ,γ’).
  2460.5(1/2,3/2)   Jπ(level): From expected dominance of dipole excitation in 239Pu(γ,γ’).
  2464.6(1/2,3/2)   Jπ(level): From expected dominance of dipole excitation in 239Pu(γ,γ’).
  2471.1(1/2,3/2)   Jπ(level): From expected dominance of dipole excitation in 239Pu(γ,γ’).
  2589.4(41/2+)   E(level): 1/2[631], α=+1/2. From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
  2672.0(41/2-)   E(level): 1/2[631]×0-, α=+1/2.
  2712.8(43/2+)   E(level): From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
  3059.7(45/2+)   E(level): 1/2[631], α=+1/2. From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
    31E+2(5/2+) 7.5 µs 10 
% SF ≤ 100
Q of rotational band built on g.s. of second potential minimum studied by 1977Ha01. Q=36.5 25 assuming moment of inertia for the band 5% lower than the 240Pu case. K|>5/2 from decay time of high-charge states. Other: 1977GoZH.
E(level): 5/2[633].
  3108.0(45/2-)   E(level): 1/2[631]×0-, α=+1/2.
  3124.3(7/2+)   E(level): 5/2[633].
  3156.2(9/2+)   E(level): 5/2[633].
  3196.1(47/2+)   E(level): From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
  3303(9/2-) 2.6 ns +40-12 
% SF ≤ 100
Assignment: 238U(α,3n), ce-fission coin (1979Ba02).
  3558.2(49/2+)   E(level): 1/2[631], α=+1/2. From Coulomb Excitation.
Jπ(level): From Coulomb Excitation.
  3578.0(49/2-)   E(level): 1/2[631]×0-, α=+1/2.
  4080.0(53/2-)   E(level): 1/2[631]×0-, α=+1/2.
  4087.1(53/2+)   E(level): 1/2[631], α=+1/2.

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Additional Gamma Comments:

E(level)E(gamma)Comments
     7.861     7.860E(γ): From 243Cm α decay
I(γ): From 243Cm α decay
    57.275    49.412E(γ): From 243Cm α decay
I(γ): from 239Np β-. From B(E2) ratios in muonic atom and δ=0.50 Iγ(49.4γ)=66, if Iγ were exactly 85 then δ=0.59 rather than 0.50 3. From 243Cm α decay
    57.273E(γ): From 243Cm α decay
I(γ): From 243Cm α decay
   163.76    88.06E(γ): From 243Cm α decay
I(γ): From 243Cm α decay
   106.47E(γ): From 243Cm α decay
I(γ): From 243Cm α decay
   192.8   117.3E(γ): From Coulomb Excitation
   285.460   209.753E(γ): From 243Cm α decay
I(γ): From 243Cm α decay
M(γ): From conversion electron data in 243Cm α decay
   228.183E(γ): From 243Cm α decay
I(γ): From 243Cm α decay
M(γ): From conversion electron data in 243Cm α decay
   277.599E(γ): From 243Cm α decay
I(γ): From 243Cm α decay
M(γ): From conversion electron data in 243Cm α decay
   285.460E(γ): From 243Cm α decay
I(γ): From 243Cm α decay
   318.5   125E(γ): From Coulomb Excitation
   154.3E(γ): From (α,3nγ)
   330.124    44.663E(γ): From 243Cm α decay
I(γ): From 243Cm α decay
   166.319E(γ): From 243Cm α decay
I(γ): From 243Cm α decay
   254.40E(γ): From 243Cm α decay
I(γ): From 243Cm α decay
   272.87E(γ): From 243Cm α decay
I(γ): From 243Cm α decay
   322.3E(γ): From 243Cm α decay
I(γ): From 243Cm α decay
   358.1   165.3E(γ): From Coulomb Excitation
   387.42    57.30E(γ): From 243Cm α decay
I(γ): From 243Cm α decay
   101.96E(γ): From 243Cm α decay
I(γ): From 243Cm α decay
   311.7E(γ): From 243Cm α decay
I(γ): From 243Cm α decay
   391.584     4.2E(γ): From 243Cm α decay
I(γ): From 243Cm α decay
    61.460E(γ): From 243Cm α decay
I(γ): From 243Cm α decay
   106.125E(γ): From 243Cm α decay
I(γ): From 243Cm α decay
M(γ): conversion is anomalous.
   315.880E(γ): From 243Cm α decay
I(γ): From 243Cm α decay
   334.310E(γ): From 243Cm α decay
I(γ): From 243Cm α decay
E(level)E(gamma)Comments
   469.8   461.9E(γ): From 239Np β- Decay
I(γ): From 239Np β- Decay
   469.8E(γ): From 239Np β- Decay
I(γ): From 239Np β- Decay
   492.1   434.7E(γ): From 239Np β- Decay
I(γ): From 239Np β- Decay
   484.3E(γ): From 239Np β- Decay
I(γ): From 239Np β- Decay
   492.3E(γ): From 239Np β- Decay
I(γ): From 239Np β- Decay
   505.6   430.0E(γ): From 239Am ε Decay
I(γ): From 239Am ε Decay
   448.3E(γ): From 239Am ε Decay
I(γ): From 239Am ε Decay
   497.8E(γ): From 239Am ε Decay
I(γ): From 239Am ε Decay
   511.838   124.416E(γ): From 239Am ε Decay
I(γ): From 239Am ε Decay
   181.715E(γ): From 239Am ε Decay
I(γ): From 239Am ε Decay
   226.383E(γ): From 239Am ε Decay
I(γ): From 239Am ε Decay
   436.0E(γ): From 239Am ε Decay
I(γ): From 239Am ε Decay
   454.6E(γ): From 239Am ε Decay
I(γ): From 239Am ε Decay
   504.0E(γ): From 239Am ε Decay
I(γ): From 239Am ε Decay
   519.3   160E(γ): From Coulomb Excitation
   201.0E(γ): From Coulomb Excitation
   556.2   392.4E(γ): From 239Np β- Decay
I(γ): From 239Np β- Decay
   498.7E(γ): From 239Np β- Decay
I(γ): From 239Np β- Decay
   570.6   212.0E(γ): From Coulomb Excitation
   661.1   343E(γ): From Coulomb Excitation
   497E(γ): From Coulomb Excitation
   752.5   695.6E(γ): From 238Pu(n,γ) E=th
I(γ): From 238Pu(n,γ) E=th
   744.6E(γ): From 238Pu(n,γ) E=th
I(γ): From 238Pu(n,γ) E=th
   752.5E(γ): From 238Pu(n,γ) E=th
I(γ): From 238Pu(n,γ) E=th
   764.6   194E(γ): From Coulomb Excitation
   245.3E(γ): From Coulomb Excitation
E(level)E(gamma)Comments
   798.2   790.4E(γ): From 238Pu(n,γ) E=th
I(γ): From 238Pu(n,γ) E=th
   798.2E(γ): From 238Pu(n,γ) E=th
I(γ): From 238Pu(n,γ) E=th
   805.1   797.3E(γ): From 238Pu(n,γ) E=th
I(γ): From 238Pu(n,γ) E=th
   805.1E(γ): From 238Pu(n,γ) E=th
I(γ): From 238Pu(n,γ) E=th
   806.7   145.6E(γ): From Coulomb Excitation
   287E(γ): From Coulomb Excitation
   488E(γ): From Coulomb Excitation
   825.5   817.5E(γ): From 238Pu(n,γ) E=th
I(γ): From 238Pu(n,γ) E=th
   825.5E(γ): From 238Pu(n,γ) E=th
I(γ): From 238Pu(n,γ) E=th
   828.0   256.9E(γ): From Coulomb Excitation
   857.5   159E(γ): From Coulomb Excitation
   287E(γ): From Coulomb Excitation
   498E(γ): From Coulomb Excitation
   888.0   888.4E(γ): From 238Pu(n,γ) E=th
I(γ): From 238Pu(n,γ) E=th
   933.3   925.7E(γ): From 238Pu(n,γ) E=th
I(γ): From 238Pu(n,γ) E=th
   933.6E(γ): From 238Pu(n,γ) E=th
I(γ): From 238Pu(n,γ) E=th
   992.4   185.8E(γ): From Coulomb Excitation
   228E(γ): From Coulomb Excitation
  1127.6   299.5E(γ): From Coulomb Excitation
  1219.7   166E(γ): From Coulomb Excitation
   227.3E(γ): From Coulomb Excitation
   455E(γ): From Coulomb Excitation
  1300.9   243E(γ): From Coulomb Excitation
  1381.1   254E(γ): From Coulomb Excitation
   328.5E(γ): From Coulomb Excitation
E(level)E(gamma)Comments
  1467.3   340.0E(γ): From Coulomb Excitation
  1487.7   268.0E(γ): From Coulomb Excitation
  1584.9   283.5E(γ): From Coulomb Excitation
  1748.2   281E(γ): From Coulomb Excitation
   367.1E(γ): From Coulomb Excitation
  1795.5   308E(γ): From Coulomb Excitation
  1846.3   379.0E(γ): From Coulomb Excitation
  1908.9   323.9E(γ): From Coulomb Excitation
  2143.56  2143.56E(γ): Multiply placed
  2144   348E(γ): From Coulomb Excitation
  2151.0  2143.56E(γ): Multiply placed
  2151.8   305E(γ): From Coulomb Excitation
   403.5E(γ): From Coulomb Excitation
  2262.0   415.4E(γ): From Coulomb Excitation
  2272.0   362.8E(γ): From Coulomb Excitation
  2589.4   327E(γ): From Coulomb Excitation
   437.7E(γ): From Coulomb Excitation
  2712.8   450.8E(γ): From Coulomb Excitation
  3059.7   470.3E(γ): From Coulomb Excitation
  3124.3    24.3M(γ): From ce data of 1979Ba02, L12/L3 ratios.
  3156.2    31.9M(γ): From ce data of 1979Ba02, L12/L3 ratios.
    56.2M(γ): From ce data of 1979Ba02, L12/L3 ratios.
  3196.1   483.3E(γ): From Coulomb Excitation
  3303   146.6M(γ): From ce data of 1979Ba02, L12/L3 ratios.
   178.5M(γ): From ce data of 1979Ba02, L12/L3 ratios.
   202.8M(γ): From ce data of 1979Ba02, L12/L3 ratios.
E(level)E(gamma)Comments
  3558.2   498.5E(γ): From Coulomb Excitation

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