ADOPTED LEVELS, GAMMAS for 139Pr

Authors: P.K. Joshi, B. Singh, S. Singh, A.K. Jain |  Citation: Nucl. Data Sheets 138, 1 (2016) |  Cutoff date: 15-Oct-2016 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-2806 keV 28S(n)= 9761 keV 16S(p)= 4541 keV 12Q(α)= -603 keV 12
Reference: 2012WA38

References:
  A  139Nd ε decay (29.7 M)  B  139Nd ε decay (5.50 H)
  C  124Sn(19F,4nγ)  D  130Te(14N,5nγ)
  E  139La(3He,3nγ)  F  139La(α,4nγ):PROMPT
  G  139La(α,4nγ):DELAYED  H  140Ce(p,2nγ):PROMPT
  I  140Ce(p,2nγ):DELAYED  J  141Pr(p,t)
  K  142Nd(p,α),(pol p,α) 

General Comments:

Levels: Band assignments are from (19F,4nγ) (2012Ye06)

Gammas: See 29.7-min and 5.5H ε decay, (α,4nγ), and (p,2nγ) for unplaced gammas.

Q-value: S(2n)=17762 11, S(2p)=12258 8 (2012Wa38)










E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
      0.0ABCDEFGHIJK 5/2+ 4.41 h 4 
% ε = 100
     
    113.92 5 ABCDEFGHI K 7/2+ 2.60 ns 8     113.94 5 
  100
M1+E2
      0.0
5/2+
    405.11 7 A   EF H JK 3/2+      405.12 8 
  100
M1
      0.0
5/2+
    589.41 7 A   E  HIJK 5/2+      184.3 1 
   475.5 1 
   589.4 1 
   53 3 
  100 7 
   47 3 
M1
M1
[M1,E2]
    405.11
    113.92
      0.0
3/2+
7/2+
5/2+
    624          K        
    821.98 7  BCDEFGHI K 11/2- 43.4 ns 16     708.06 6 
   821.9 2 
  100
    6.5 12 
M2+E3
E3
    113.92
      0.0
7/2+
5/2+
    827.92 9  B  EF H JK 9/2+      827.86 10 
  100
E2
      0.0
5/2+
    851.87 9  BCDEF HI K 11/2+      737.96 8 
   852.0 3 ?
  100 7 
   ≤0.5
E2+M3
[M3]
    113.92
      0.0
7/2+
5/2+
    916.92 23 A      H JK (1/2,3/2,5/2)+      916.9 3 
  100

      0.0
5/2+
   1009          K        
   1023.92 19  B  EF HIJ  9/2+      910.1 3 
  100
E2(+M1)
    113.92
7/2+
   1074.21 21 A           (1/2+,3/2,5/2)      485.0 4 
   669.0 3 
  1074.2 4 
   18 3 
   60 8 
  100 11 



    589.41
    405.11
      0.0
5/2+
3/2+
5/2+
   1124.02 11      F          1010.1 1 
 

    113.92
7/2+
   1154          K        
   1311.8 4 A        JK 1/2-     1311.8 4 
  100
[M2]
      0.0
5/2+
   1328.43 21 A        JK (3/2+,5/2)      411.5 2 
   923.4 3 
  1213.4 8 
  1328.8 6 
   11 3 
  100 10 
   24 8 
   21 6 




    916.92
    405.11
    113.92
      0.0
(1/2,3/2,5/2)+
3/2+
7/2+
5/2+
   1369.68 12  B  EF HI   (9/2-,13/2-)      547.7 1 
  100
M1
    821.98
11/2-
   1405.5 5 A           (1/2+,3/2,5/2)     1405.5 5 
  100

      0.0
5/2+
   1449.0 10 A         K 3/2-     1449.0 10 
  100

      0.0
5/2+
   1478          K        
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   1492A         K        
   1501.3 4 A        JK (1/2+,3/2,5/2)     1096.5 4 
  1500.5 6 
  100 20 
   65 20 


    405.11
      0.0
3/2+
5/2+
   1523.11 9 ABCDEFGHIJ  13/2-      701.12 10 
  100
M1,E2
    821.98
11/2-
   1532.0 10 A        JK (1/2+,3/2,5/2)     1532.0 10 
  100

      0.0
5/2+
   1584.28 22  B     H         732.4 2 
  100

    851.87
11/2+
   1624.32 10  B     HIJK 9/2-      101.2 1 
   254.6 1 
   601.2 4 
   772.5 6 ?
   796.5 3 
   802.0 3 
  1510.5 5 
    2.5 8 
   17.2 20 
    8.1 13 
    5.8 10 
   60 6 
  100 10 
    2.0 8 
E2
M1,E2


E1
E2(+M1)

   1523.11
   1369.68
   1023.92
    851.87
    827.92
    821.98
    113.92
13/2-
(9/2-,13/2-)
9/2+
11/2+
9/2+
11/2-
7/2+
   1650          K 1/2+        
   1722.18 10  BCDEFGHI   15/2-      199.1 1 
   900.16 8 
    4.2 7 
  100 7 
M1
E2
   1523.11
    821.98
13/2-
11/2-
   1762          K        
   1790.23 22     EF H  K 13/2+      962.3 2 
  100
E2
    827.92
9/2+
   1834.00 9  B  EF H  K (9/2-,11/2-)      209.65 7 
   809.6 3 
   982.2 2 
  1006.2 4 
  1012.3 3 
    6.8 7 
   24.1 24 
  100 3 
   12.2 10 
   10.4 8 
(M1,E2)
E1
E1
E1
E2,M1
   1624.32
   1023.92
    851.87
    827.92
    821.98
9/2-
9/2+
11/2+
9/2+
11/2-
   1857          K        
   1867.6 4   CDEF HI   (15/2)+     1015.7 3 
  100
E2
    851.87
11/2+
   1908          K 7/2+        
   1926.91 10  B     H  K (11/2,13/2)-       92.91 7 
   302.7 4 
   403.75 8 
  1075.2 3 
  1105.3 3 
   29 6 
   16.2 25 
   69 6 
  100 7 
   78 6 
M1,E2
[M1,E2]
(M1)
E1
E2(+M1)
   1834.00
   1624.32
   1523.11
    851.87
    821.98
(9/2-,11/2-)
9/2-
13/2-
11/2+
11/2-
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   1941.51 11   CDE  HI   17/2-      219.32 5 
   418.8 4 
  100 7 
    3.3 12 
M1(+E2)

   1722.18
   1523.11
15/2-
13/2-
   1942.0 7     EFGH        1090.1 4 ?
  100

    851.87
11/2+
   1952          K 5/2+        
   1975          K        
   2029.52 14        H JK      405.2 1 
  100
D+Q
   1624.32
9/2-
   2048.58 11  B       JK 9/2-,11/2-      214.6 1 
   424.3 1 
  1024.9 4 
  1219.6 4 
  1226.7 4 
   30 5 
   46 6 
   91 7 
  100 11 
   81 9 
E2,M1
M1,E2
E1
E1
M1,E2
   1834.00
   1624.32
   1023.92
    827.92
    821.98
(9/2-,11/2-)
9/2-
9/2+
9/2+
11/2-
   2050.1 7     E    J       259.9 3 ?
  100

   1790.23
13/2+
   2097          K        
   2127         JK        
   2149         JK        
   2174.50 12  B  E    JK 9/2-      340.5 1 
  1151.2 4 ?
  1322.3 3 
  2060.9 3 
   12.6 19 
    2.6 5 
   39 4 
  100 11 
M1,E2

E1
E1
   1834.00
   1023.92
    851.87
    113.92
(9/2-,11/2-)
9/2+
11/2+
7/2+
   2187.49 12   CDEFGHI   (19/2)- ≈ 9 ns    245.95 5 
  100
M1
   1941.51
17/2-
   2196.46 11  B       J  9/2-,11/2,13/2-      147.9 1 
   362.42 8 
   572.3 2 
   673.3 3 
  1344.8 5 
  1374.7 5 
   27 4 
  100 8 
   33 6 
   27 3 
   20 6 
   18 6 
(E2,M1)
(E2)
(M1)
(M1,E2)


   2048.58
   1834.00
   1624.32
   1523.11
    851.87
    821.98
9/2-,11/2-
(9/2-,11/2-)
9/2-
13/2-
11/2+
11/2-
   2205.8 5     E    JK      338.2 3 
  100

   1867.6
(15/2)+
   2277.97 13   CDEFGHI   (19/2)-      336.51 10 
  100
M1
   1941.51
17/2-
   2291.9 4  B          9/2,11/2,13/2+     1269.5 8 ?
  1463.6 5 
  1470.2 5 
    7.9 18 
   55 18 
  100 25 



   1023.92
    827.92
    821.98
9/2+
9/2+
11/2-
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   2367.14 13   CDEFGH    (21/2)-      179.64 5 
  100
M1
   2187.49
(19/2)-
   2456.30 14        H         622.3 1 
  100
D
   1834.00
(9/2-,11/2-)
   2481.39 16      F           293.9 1 
  100
D
   2187.49
(19/2)-
  ≈2660         J         
   2700.65 25        H         670.9 2 ?
  100

   2029.52

   2726.1 5   C         19/2-     1003.9 5 
  100
Q
   1722.18
15/2-
   2741.42 19      F   J       260.0 1 ?
 

   2481.39

   2761.11 13   CDEFG     (19/2-)      819.7 1 
  100
D
   1941.51
17/2-
  ≈2800         J         
   2821.0 3   CDEFG     (21/2)+       60.2 1 
   454.1 1 
   543.3 1 
   633.6 1 
   879.9 1 
    6.0 4 
   23.7 4 
  100 10 
   18.8 24 
 
(E1)
(M2)
E1
D

   2761.11
   2367.14
   2277.97
   2187.49
   1942.0
(19/2-)
(21/2)-
(19/2)-
(19/2)-

   2985.64 16   C  F      (21/2-)      259.7 5 
  100
D+Q
   2726.1
19/2-
   3021.45 14   CDEFG     (23/2+)      200.3 1 
  100
D+Q
   2821.0
(21/2)+
   3139.5 6   C         (25/2)-      772.4 5 
  100
Q
   2367.14
(21/2)-
   3203.96 14      F           182.5 1 
   382.8 1 
 
  100 8 


   3021.45
   2821.0
(23/2+)
(21/2)+
   3255.6 6   C         (25/2)-      888.5 5 
  100.0
Q
   2367.14
(21/2)-
   3265.88 15   CDEFG     (23/2)+      244.5 1 
   444.6 1 
   75 13 
  100 13 

M1
   3021.45
   2821.0
(23/2+)
(21/2)+
   3483.93 16      F           280.0 1 
  100
D
   3203.96

   3564.9 4   C         (23/2)-     1197.7 5 
  1377.3 5 
   42 17 
  100 25 
D+Q
Q
   2367.14
   2187.49
(21/2)-
(19/2)-
   3579.63 17   C  F      (25/2+)      558.2 1 
  100
D+Q
   3021.45
(23/2+)
   3627.34 17   CDEFG     (25/2+)      605.9 1 
  100
D+Q
   3021.45
(23/2+)
   3697.90 15   CD FG     (25/2-) ≈ 12 ns     71.1S
   214.0 1 
  1330.7 1 
 
 
  100 7 
(E1)

Q
   3627.34
   3483.93
   2367.14
(25/2+)

(21/2)-
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   3972.33 20   CD F      (27/2+)      345.0 1 
  100
D+Q
   3627.34
(25/2+)
   4052.4 4   CD F      (25/2-)      354.5 5 
   487.4 5 
   786.7 5 
   58 8 
   46 8 
  100 20 
D+Q
D+Q
D
   3697.90
   3564.9
   3265.88
(25/2-)
(23/2)-
(23/2)+
   4100.8 4   CD FG     (27/2-)       48.2S
   128.7 5 
   402.7 5 
 
    1.2 4 
  100 5 

D
D+Q
   4052.4
   3972.33
   3697.90
(25/2-)
(27/2+)
(25/2-)
   4276.3 6   C         (27/2)+     1010.4 5 
  100
Q
   3265.88
(23/2)+
   4316.6 6   C         (29/2-)      618.7 5 
  100
Q
   3697.90
(25/2-)
   4377.37 18      F          1173.4 1 
 

   3203.96

   4412.4 4   C         (27/2)+      833.0 5 
  1390.8 5 
   38 8 
    1.0E2 4 
D+Q
Q
   3579.63
   3021.45
(25/2+)
(23/2+)
   4444.0 4   C         (27/2)+      864.6 5 
  1422.4 5 
   20 6 
    1.0E2 4 

Q
   3579.63
   3021.45
(25/2+)
(23/2+)
   4536.8 4   CD FG     (29/2-)      436.0 1 
  100
D+Q
   4100.8
(27/2-)
   4626.3 5   C         (29/2)+      182.3 5 
   213.9 5 
   96 11 
  100 11 
D+Q
D+Q
   4444.0
   4412.4
(27/2)+
(27/2)+
   4834.1 6   C         (29/2+)      421.7 5 
  100
D+Q
   4412.4
(27/2)+
   4862.8 4   CD FG     (31/2-)      326.0 1 
  100
D+Q
   4536.8
(29/2-)
   4906.3 7   C         (31/2)+      280.0 5 
  100
D+Q
   4626.3
(29/2)+
   4947.4 8   C         (33/2-)      630.8 5 
  100
Q
   4316.6
(29/2-)
   5056.2 5   C         (31/2+)      429.9 5 
  100
D+Q
   4626.3
(29/2)+
   5171.3 7   C         (33/2-)      308.5 5 
  100
D+Q
   4862.8
(31/2-)
   5222.4 5   C         (31/2)-     1121.5 5 
  100
Q
   4100.8
(27/2-)
   5283.4 9   C         (33/2+)      377.1 5 
  100
D+Q
   4906.3
(31/2)+
   5363.8 5   C         (33/2)-      141.4 5 
   307.7 5 
   827.0 5 
   56 13 
   28 6 
  100 23 
D+Q

Q
   5222.4
   5056.2
   4536.8
(31/2)-
(31/2+)
(29/2-)
   5406.2 7   CD        (33/2-)      543.4 5 
  100

   4862.8
(31/2-)
   5558.5 7   C         (35/2-)      194.7 5 
  100
D+Q
   5363.8
(33/2)-
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   5585.9 8   C         (35/2-)      414.6 5 
  100
D+Q
   5171.3
(33/2-)
   5633.2 9   C         (37/2)-      685.8 5 
  100
Q
   4947.4
(33/2-)
   5670.8 7   C         (33/2-)     1134.0 5 
  100
Q
   4536.8
(29/2-)
   5740.6 10   C         (35/2)+      457.2 5 
  100
D+Q
   5283.4
(33/2+)
   5824.4 8   CD        (35/2-)      418.2 5 
  100
D+Q
   5406.2
(33/2-)
   5861.9 5   C         (35/2)-      999.1 5 
  1325.1 5 ?
  100 17 
   18 15 
Q
(M3+E4)
   4862.8
   4536.8
(31/2-)
(29/2-)
   6039.0 7   CD        (35/2)-     1176.2 5 
  100
Q
   4862.8
(31/2-)
   6118.0 8   C         (37/2)-      256.1 5 
  100
D+Q
   5861.9
(35/2)-
   6182.9 8   C         (37/2-)      776.7 5 
  100
Q
   5406.2
(33/2-)
   6282.4 11   C         (37/2+)      541.8 5 
  100

   5740.6
(35/2)+
   6317.3 8   CD        (37/2-)      278.3 5 
  100
D+Q
   6039.0
(35/2)-
   6371.4 11   C         (41/2)-      738.2 5 
  100
Q
   5633.2
(37/2)-
   6387.2 10   CD        (39/2-)      204.3 5 
  100
D+Q
   6182.9
(37/2-)
   6399.8 9   C         (39/2)-      281.8 5 
  100
D+Q
   6118.0
(37/2)-
   6525.4 10   C         (37/2-)      701.0 5 
  100

   5824.4
(35/2-)
   6719.8 9   C         (39/2-)     1161.3 5 
  100
Q
   5558.5
(35/2-)
   6736.3 10   C         (41/2)-      336.5 5 
  100
D+Q
   6399.8
(39/2)-
   6772.6 10   C         (37/2-)      948.2 5 
  100
D+Q
   5824.4
(35/2-)
   6854.1 10   CD        (39/2-)       81.5S
  1029.7 5 
 
  100 14 

Q
   6772.6
   5824.4
(37/2-)
(35/2-)
   6916.4 12   C         (39/2+)      634.0 5 
  100

   6282.4
(37/2+)
   6938.2 11   C         (41/2-)      551.0 5 
  100
D+Q
   6387.2
(39/2-)
   7219.3 12   C         (45/2-)      847.9 5 
  100

   6371.4
(41/2)-
   7219.5 11    D        (41/2-)      365.4 5 
  100
D+Q
   6854.1
(39/2-)

Jπ(level): From (HI,xnγ) based on DCO measurements, γ placement or band assignments, unless otherwise stated. Some parentheses have been added by the evaluators.

M(γ): From α(K)exp in 5.5H ε decay or DCO ratios in in-beam γ-ray data

Back to top

Band Transitions:

E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 1 - πh11/2~#ν(h11/2,1/2[541])
   3697.90 15  (25/2-) ≈ 12 ns      
   4316.6 6  (29/2-)      618.7 5 
  100
Q
   3697.90
(25/2-)
   4947.4 8  (33/2-)      630.8 5 
  100
Q
   4316.6
(29/2-)
   5633.2 9  (37/2)-      685.8 5 
  100
Q
   4947.4
(33/2-)
   6371.4 11  (41/2)-        
   7219.3 12  (45/2-)      847.9 5 
  100

   6371.4
(41/2)-
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 2 - ΔJ=1 band based on 27/2+.
   4444.0 4  (27/2)+        
   4626.3 5  (29/2)+      182.3 5 
   213.9 5 
   96 11 
  100 11 
D+Q
D+Q
   4444.0
   4412.4
(27/2)+
(27/2)+
   4906.3 7  (31/2)+      280.0 5 
  100
D+Q
   4626.3
(29/2)+
   5283.4 9  (33/2+)      377.1 5 
  100
D+Q
   4906.3
(31/2)+
   5740.6 10  (35/2)+        
   6282.4 11  (37/2+)      541.8 5 
  100

   5740.6
(35/2)+
   6916.4 12  (39/2+)      634.0 5 
  100

   6282.4
(37/2+)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 3 - π(g7/2d5/2h11/2)#νh11/22
   5861.9 5  (35/2)-        
   6118.0 8  (37/2)-      256.1 5 
  100
D+Q
   5861.9
(35/2)-
   6399.8 9  (39/2)-      281.8 5 
  100
D+Q
   6118.0
(37/2)-
   6736.3 10  (41/2)-      336.5 5 
  100
D+Q
   6399.8
(39/2)-
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 4 - π11/2[505]~#νh11/22
   4100.8 4  (27/2-)        
   4536.8 4  (29/2-)      436.0 1 
  100
D+Q
   4100.8
(27/2-)
   4862.8 4  (31/2-)      326.0 1 
  100
D+Q
   4536.8
(29/2-)
   5406.2 7  (33/2-)      543.4 5 
  100

   4862.8
(31/2-)
   5824.4 8  (35/2-)        
   6525.4 10  (37/2-)      701.0 5 
  100

   5824.4
(35/2-)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 5 - γ sequence based on 11/2-
    821.98 7  11/2- 43.4 ns 16       
   1523.11 9  13/2-      701.12 10 
  100
M1,E2
    821.98
11/2-
   1722.18 10  15/2-      199.1 1 
   900.16 8 
    4.2 7 
  100 7 
M1
E2
   1523.11
    821.98
13/2-
11/2-
   1941.51 11  17/2-      219.32 5 
   418.8 4 
  100 7 
    3.3 12 
M1(+E2)

   1722.18
   1523.11
15/2-
13/2-
   2187.49 12  (19/2)- ≈ 9 ns      
   2367.14 13  (21/2)-      179.64 5 
  100
M1
   2187.49
(19/2)-

Back to top

Additional Gamma Data:















E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
    113.92 7/2+ 2.60 ns 8     113.94 5 M1+E20.16 100.904B(E2)(W.u.)=3.0 +40-26, B(M1)(W.u.)=0.00293 14, α=0.904 21, α(K)=0.762 11, α(L)=0.112 12, α(M)=0.024 3, α(N)=0.0053 6, α(O)=0.00084 8, α(P)=5.80E-5 10
    405.11 3/2+      405.12 8 M1 0.0288α=0.0288, α(K)=0.0246 4, α(L)=0.00328 5, α(M)=0.000689 10, α(N)=0.0001541 22, α(O)=2.49×10-5 4, α(P)=1.86E-6 3
    589.41 5/2+      184.3 1 M1 0.233α=0.233, α(K)=0.199 3, α(L)=0.0271 4, α(M)=0.00571 8, α(N)=0.001277 18, α(O)=0.000206 3, α(P)=1.520×10-5 22
5/2+      475.5 1 M1 0.0191α=0.0191, α(K)=0.01639 23, α(L)=0.00217 3, α(M)=0.000456 7, α(N)=0.0001020 15, α(O)=1.648×10-5 23, α(P)=1.236E-6 18
    821.98 11/2- 43.4 ns 16     708.06 6 M2+E3+0.07 40.0199B(E3)(W.u.)=1.2 +17-11, B(M2)(W.u.)=0.137 6, α=0.0199, α(K)=0.01686 25, α(L)=0.00240 4, α(M)=0.000510 8, α(N)=0.0001141 17, α(O)=1.84E-5 3, α(P)=1.347E-6 20
11/2- 43.4 ns 16     821.9 2 E3 B(E3)(W.u.)=5.8 11
    851.87 11/2+      737.96 8 E2+M3+0.20 4 
11/2+      852.0 3 [M3] 0.0263α=0.0263, α(K)=0.0220 3, α(L)=0.00338 5, α(M)=0.000723 11, α(N)=0.0001618 23, α(O)=2.59×10-5 4, α(P)=1.84E-6 3
   1023.92 9/2+      910.1 3 E2(+M1)1.1 GT 
   1369.68 (9/2-,13/2-)      547.7 1 M1 0.01343α=0.01343, α(K)=0.01151 17, α(L)=0.001518 22, α(M)=0.000319 5, α(N)=7.13×10-5 10, α(O)=1.152E-5 17, α(P)=8.66E-7 13
   1624.32 9/2-      101.2 1 E2 2.03α=2.03, α(K)=1.171 17, α(L)=0.671 10, α(M)=0.1512 23, α(N)=0.0327 5, α(O)=0.00457 7, α(P)=6.12×10-5 9
9/2-      254.6 1 M1,E2 0.091α=0.091 6, α(K)=0.075 9, α(L)=0.0129 18, α(M)=0.0028 5, α(N)=0.00061 9, α(O)=9.5×10-5 10, α(P)=5.3E-6 11
9/2-      802.0 3 E2(+M1)2.4 GT 
   1722.18 15/2-      199.1 1 M1 0.189α=0.189, α(K)=0.1608 23, α(L)=0.0219 3, α(M)=0.00461 7, α(N)=0.001032 15, α(O)=0.0001662 24, α(P)=1.229×10-5 18
   1834.00 (9/2-,11/2-)      209.65 7 (M1,E2) 0.1629α=0.1629 25, α(K)=0.131 9, α(L)=0.025 6, α(M)=0.0054 14, α(N)=0.0012 3, α(O)=0.00018 4, α(P)=9.1×10-6 16
   1926.91 (11/2,13/2)-       92.91 7 M1,E2 2.2α=2.2 6, α(K)=1.43 7, α(L)=0.6 4, α(M)=0.13 10, α(N)=0.029 20, α(O)=0.004 3, α(P)=9.1×10-5 14
(11/2,13/2)-      302.7 4 [M1,E2] 0.055α=0.055 7, α(K)=0.046 7, α(L)=0.0074 4, α(M)=0.00159 11, α(N)=0.000352 21, α(O)=5.47×10-5 15, α(P)=3.3E-6 8
(11/2,13/2)-      403.75 8 (M1) 0.0290α=0.0290, α(K)=0.0248 4, α(L)=0.00331 5, α(M)=0.000695 10, α(N)=0.0001555 22, α(O)=2.51×10-5 4, α(P)=1.88E-6 3
(11/2,13/2)-     1105.3 3 E2(+M1)1.5 GT 
   1941.51 17/2-      219.32 5 M1(+E2)0.1 LT0.1449α=0.1449, α(K)=0.1237 18, α(L)=0.0168 3, α(M)=0.00354 6, α(N)=0.000791 12, α(O)=0.0001275 19, α(P)=9.44×10-6 14
   2048.58 9/2-,11/2-      214.6 1 E2,M1 0.152α=0.152 3, α(K)=0.123 9, α(L)=0.023 6, α(M)=0.0050 13, α(N)=0.0011 3, α(O)=0.00017 4, α(P)=8.5×10-6 16
9/2-,11/2-      424.3 1 M1,E2 0.022α=0.022 4, α(K)=0.018 4, α(L)=0.00270 22, α(M)=0.00057 4, α(N)=0.000127 10, α(O)=2.01×10-5 20, α(P)=1.3E-6 4
   2174.50 9/2-      340.5 1 M1,E2 0.040α=0.040 6, α(K)=0.033 6, α(L)=0.00516 8, α(M)=0.001100 22, α(N)=0.000244 4, α(O)=3.82×10-5 11, α(P)=2.4E-6 6
   2187.49 (19/2)- ≈ 9 ns    245.95 5 M1 0.1064α=0.1064, α(K)=0.0908 13, α(L)=0.01232 18, α(M)=0.00259 4, α(N)=0.000580 9, α(O)=9.35×10-5 14, α(P)=6.92E-6 10
   2196.46 9/2-,11/2,13/2-      147.9 1 (E2,M1) 0.48α=0.48 6, α(K)=0.367 6, α(L)=0.09 4, α(M)=0.020 9, α(N)=0.0043 20, α(O)=0.0006 3, α(P)=2.4×10-5 4
9/2-,11/2,13/2-      362.42 8 (E2) 0.0283α=0.0283, α(K)=0.0230 4, α(L)=0.00417 6, α(M)=0.000900 13, α(N)=0.000198 3, α(O)=3.03×10-5 5, α(P)=1.542E-6 22
9/2-,11/2,13/2-      572.3 2 (M1) 0.01204α=0.01204, α(K)=0.01032 15, α(L)=0.001360 19, α(M)=0.000285 4, α(N)=6.38×10-5 9, α(O)=1.032E-5 15, α(P)=7.76E-7 11
E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
   2277.97 (19/2)-      336.51 10 M1 0.0464α=0.0464, α(K)=0.0397 6, α(L)=0.00532 8, α(M)=0.001119 16, α(N)=0.000250 4, α(O)=4.04×10-5 6, α(P)=3.01E-6 5
   2367.14 (21/2)-      179.64 5 M1 0.250α=0.250
   2821.0 (21/2)+       60.2 1 (E1) 1.009α=1.009, α(K)=0.846 12, α(L)=0.1291 18, α(M)=0.0271 4, α(N)=0.00592 9, α(O)=0.000890 13, α(P)=4.68×10-5 7
(21/2)+      454.1 1 (M2) 0.0730α=0.0730
   3021.45 (23/2+)      200.3 1 D+Q α(K)=0.1582 23, α(L)=0.0215 3, α(M)=0.00454 7, α(N)=0.001015 15, α(O)=0.0001635 23, α(P)=1.209×10-5 17
   3265.88 (23/2)+      444.6 1 M1 0.0227α=0.0227, α(K)=0.0194 3, α(L)=0.00258 4, α(M)=0.000542 8, α(N)=0.0001212 17, α(O)=1.96×10-5 3, α(P)=1.467E-6 21
   3697.90 (25/2-) ≈ 12 ns     71.1(E1) 0.637α=0.637

Back to top

Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
    113.927/2+ 2.60 ns 8  μ=1.19 21 (1983AkZY)
Jπ(level): Jπ(114)=3/2+,5/2+,7/2+ from M1+E2 γ to 5/2+; J(2174)=9/2,11/2,13/2 from log ft=6.0 via 11/2- parent. E1 γ connecting the two levels implies Jπ(114)=7/2+ and Jπ(2174)=9/2-.
    821.9811/2- 43.4 ns 16  μ=+6.6 5 (1979Ke07,2014StZZ)
E(level): γ sequence based on 11/2-.
   1074.21(1/2+,3/2,5/2)   E(level): From (p,2nγ) or (α,4nγ).
Jπ(level): From log ft from 3/2+ parent and γ deexcitation pattern,.
   1328.43(3/2+,5/2)   E(level): From (p,2nγ) or (α,4nγ).
Jπ(level): From log ft from 3/2+ parent and γ deexcitation pattern,.
   1405.5(1/2+,3/2,5/2)   E(level): From (p,2nγ) or (α,4nγ).
Jπ(level): From log ft from 3/2+ parent and γ deexcitation pattern,.
   1501.3(1/2+,3/2,5/2)   E(level): From (p,2nγ) or (α,4nγ).
Jπ(level): From log ft from 3/2+ parent and γ deexcitation pattern,.
   1523.1113/2-   E(level): γ sequence based on 11/2-.
   1532.0(1/2+,3/2,5/2)   E(level): From (p,2nγ) or (α,4nγ).
Jπ(level): From log ft from 3/2+ parent and γ deexcitation pattern,.
   1624.329/2-   May be a doublet. See comment on branching ratios.
E(level): May be a doublet. See comment on branching ratios.
   1722.1815/2-   E(level): γ sequence based on 11/2-.
   1790.2313/2+   XREF: K(1783).
   1834.00(9/2-,11/2-)   β2=1.35 4 (1982PrZV)
Jπ(level): From multipolarities of deexciting γ’s.
   1926.91(11/2,13/2)-   Jπ(level): From multipolarities of deexciting γ’s.
   1941.5117/2-   E(level): γ sequence based on 11/2-.
   2048.589/2-,11/2-   Jπ(level): Jπ(828)=1/2+,9/2+ from stretched E2 to 5/2+; J(2048)=9/2,11/2,13/2 from log ft=6.5 via 11/2- parent. E1 γ connecting the two levels implies Jπ(828)=9/2+ and Jπ(2048)=9/2-,11/2-.
   2174.509/2-   Jπ(level): Jπ(114)=3/2+,5/2+,7/2+ from M1+E2 γ to 5/2+; J(2174)=9/2,11/2,13/2 from log ft=6.0 via 11/2- parent. E1 γ connecting the two levels implies Jπ(114)=7/2+ and Jπ(2174)=9/2-.
   2187.49(19/2)- ≈ 9 ns E(level): γ sequence based on 11/2-.
   2367.14(21/2)-   E(level): γ sequence based on 11/2-.
   2741.42   XREF: J(2740).
   3265.88(23/2)+   Jπ(level): From multipolarities of deexciting γ’s.
   3697.90(25/2-) ≈ 12 ns E(level): πh11/2~#ν(h11/2,1/2[541]).
   4100.8(27/2-)   E(level): π11/2[505]~#νh11/22.
   4316.6(29/2-)   E(level): πh11/2~#ν(h11/2,1/2[541]).
   4444.0(27/2)+   E(level): ΔJ=1 band based on 27/2+.
   4536.8(29/2-)   E(level): π11/2[505]~#νh11/22.
E(level)Jπ(level)T1/2(level)Comments
   4626.3(29/2)+   E(level): ΔJ=1 band based on 27/2+.
   4862.8(31/2-)   E(level): π11/2[505]~#νh11/22.
   4906.3(31/2)+   E(level): ΔJ=1 band based on 27/2+.
   4947.4(33/2-)   E(level): πh11/2~#ν(h11/2,1/2[541]).
   5283.4(33/2+)   E(level): ΔJ=1 band based on 27/2+.
   5406.2(33/2-)   E(level): π11/2[505]~#νh11/22.
   5633.2(37/2)-   E(level): πh11/2~#ν(h11/2,1/2[541]).
   5740.6(35/2)+   E(level): ΔJ=1 band based on 27/2+.
   5824.4(35/2-)   E(level): π11/2[505]~#νh11/22.
   5861.9(35/2)-   E(level): π(g7/2d5/2h11/2)#νh11/22.
   6118.0(37/2)-   E(level): π(g7/2d5/2h11/2)#νh11/22.
   6282.4(37/2+)   E(level): ΔJ=1 band based on 27/2+.
   6371.4(41/2)-   E(level): πh11/2~#ν(h11/2,1/2[541]).
   6399.8(39/2)-   E(level): π(g7/2d5/2h11/2)#νh11/22.
   6525.4(37/2-)   E(level): π11/2[505]~#νh11/22.
   6736.3(41/2)-   E(level): π(g7/2d5/2h11/2)#νh11/22.
   6916.4(39/2+)   E(level): ΔJ=1 band based on 27/2+.
   7219.3(45/2-)   E(level): πh11/2~#ν(h11/2,1/2[541]).

Back to top

Additional Gamma Comments:

E(level)E(gamma)Comments
    113.92    113.94E(γ): From (p,2nγ) or (α,4nγ).
I(γ): From (p,2nγ) or (α,4nγ).
    405.11    405.12E(γ): From (p,2nγ) or (α,4nγ).
I(γ): From (p,2nγ) or (α,4nγ).
M(γ): From α(exp)’s and γ(θ) in (3He,3nγ).
    589.41    184.3E(γ): From (p,2nγ) or (α,4nγ).
I(γ): From (p,2nγ).
M(γ): From α(exp)’s in 29.7-min or 5.5H ε decay and γ(θ) in (p,2nγ).
    475.5E(γ): From (p,2nγ) or (α,4nγ).
I(γ): From (p,2nγ).
M(γ): From α(exp)’s and γ(θ) in (3He,3nγ).
    589.4E(γ): From (p,2nγ) or (α,4nγ).
I(γ): From (p,2nγ).
    821.98    708.06E(γ): From (3He,3nγ).
I(γ): From (3He,3nγ).
M(γ): from α(K)exp, conversion electron ratios, and γγ(θ) in 5.5H ε decay.
    821.9E(γ): From (3He,3nγ).
I(γ): From (3He,3nγ).
M(γ): From α(exp)’s and γ(θ) in (3He,3nγ).
    827.92    827.86E(γ): From (p,2nγ), (3He,3nγ), or (α,4nγ).
I(γ): From (p,2nγ), (3He,3nγ), or (α,4nγ).
M(γ): From α(exp)’s and γ(θ) in (3He,3nγ).. Stretched.
    851.87    737.96E(γ): From (p,2nγ), (3He,3nγ), or (α,4nγ).
M(γ): from α(K)exp, conversion electron ratios, and γγ(θ) in 5.5H ε decay. Stretched E2 from γ(θ) and α(K)exp in (3He,3nγ) discrepant.
    852.0E(γ): highly unlikely transition. From (p,2nγ).
    916.92    916.9E(γ): From 29.7-min ε decay.
I(γ): From 29.7-min ε decay.
   1023.92    910.1M(γ): From α(exp)’s and γ(θ) in (3He,3nγ).
   1074.21    485.0E(γ): From 29.7-min ε decay.
I(γ): From 29.7-min ε decay.
    669.0E(γ): From 29.7-min ε decay.
I(γ): From 29.7-min ε decay.
   1074.2E(γ): From 29.7-min ε decay.
I(γ): From 29.7-min ε decay.
   1124.02   1010.1E(γ): From (α,4nγ).
   1311.8   1311.8E(γ): From 29.7-min ε decay.
I(γ): From 29.7-min ε decay.
   1328.43    411.5E(γ): From 29.7-min ε decay.
I(γ): From 29.7-min ε decay.
    923.4E(γ): From 29.7-min ε decay.
I(γ): From 29.7-min ε decay.
   1213.4E(γ): From 29.7-min ε decay.
I(γ): From 29.7-min ε decay.
   1328.8E(γ): From 29.7-min ε decay.
I(γ): From 29.7-min ε decay.
   1369.68    547.7E(γ): From (p,2nγ).
I(γ): From (p,2nγ).
M(γ): From α(exp)’s in 29.7-min or 5.5H ε decay and γ(θ) in (p,2nγ).. Stretched.
   1405.5   1405.5E(γ): From 29.7-min ε decay.
I(γ): From 29.7-min ε decay.
   1449.0   1449.0E(γ): From 29.7-min ε decay.
I(γ): From 29.7-min ε decay.
   1501.3   1096.5E(γ): From 29.7-min ε decay.
I(γ): From 29.7-min ε decay.
   1500.5E(γ): From 29.7-min ε decay.
I(γ): From 29.7-min ε decay.
E(level)E(gamma)Comments
   1523.11    701.12E(γ): From (p,2nγ), (3He,3nγ), or (α,4nγ).
I(γ): From (p,2nγ), (3He,3nγ), or (α,4nγ).
M(γ): From α(exp)’s and γ(θ) in (3He,3nγ).
   1532.0   1532.0E(γ): From 29.7-min ε decay.
I(γ): From 29.7-min ε decay.
   1584.28    732.4E(γ): From (p,2nγ).
I(γ): From (p,2nγ).
   1624.32    101.2M(γ): E2(+M1) from α(K)exp in 5.5H ε decay. |=M1 from decay scheme.
    802.0M(γ): from α(K)exp, conversion electron ratios in 5.5H ε decay.
   1722.18    199.1E(γ): From (α,4nγ).
I(γ): From (3He,3nγ).
M(γ): From α(exp)’s and γ(θ) in (3He,3nγ).
    900.16E(γ): From (α,4nγ).
I(γ): From (3He,3nγ).
M(γ): From α(exp)’s and γ(θ) in (3He,3nγ).
   1790.23    962.3E(γ): From (3He,3nγ).
I(γ): From (3He,3nγ).
M(γ): From α(exp)’s and γ(θ) in (3He,3nγ).. Stretched.
   1867.6   1015.7E(γ): 1014.7 1 in (p,2nγ) and (α,4nγ).. From (3He,3nγ).
I(γ): From (3He,3nγ).
M(γ): From α(exp)’s and γ(θ) in (3He,3nγ).. Stretched.
   1941.51    219.32E(γ): From (3He,3nγ).
I(γ): From (3He,3nγ).
M(γ): From α(exp)’s and γ(θ) in (3He,3nγ).
    418.8E(γ): From (3He,3nγ).
I(γ): From (3He,3nγ).
   1942.0   1090.1E(γ): From (3He,3nγ).
I(γ): From (3He,3nγ).
   2029.52    405.2E(γ): From (p,2nγ).
I(γ): From (p,2nγ).
   2187.49    245.95E(γ): From (α,4nγ).
I(γ): From (α,4nγ).
M(γ): stretched dipole from γ(θ) in (α,4nγ) discrepant.. From α(exp)’s and γ(θ) in (3He,3nγ).
   2205.8    338.2E(γ): From (3He,3nγ).
I(γ): From (3He,3nγ).
   2277.97    336.51E(γ): From (α,4nγ).
I(γ): From (α,4nγ).
M(γ): From α(exp)’s and γ(θ) in (3He,3nγ).
   2367.14    179.64E(γ): From (p,2nγ), (3He,3nγ), or (α,4nγ).
I(γ): From (p,2nγ), (3He,3nγ), or (α,4nγ).
M(γ): stretched dipole from γ(θ) in (α,4nγ); M1(+E2), δ=0.0 1 from α(K)exp and γ(θ) in (3He,3nγ).
   2456.30    622.3E(γ): From (p,2nγ).
I(γ): From (p,2nγ).
   2481.39    293.9E(γ): From (α,4nγ).
I(γ): From (α,4nγ).
M(γ): From γ(θ) in (α,4nγ).
   2700.65    670.9E(γ): From (p,2nγ).
I(γ): From (p,2nγ).
   2741.42    260.0E(γ): Multiply placed. From (α,4nγ).
   2761.11    819.7E(γ): From (α,4nγ).
I(γ): From (α,4nγ).
M(γ): From α(exp)’s and γ(θ) in (3He,3nγ).. Stretched.
   2821.0     60.2E(γ): From (α,4nγ).
I(γ): From (α,4nγ).
    454.1E(γ): From (α,4nγ).
I(γ): From (α,4nγ).
M(γ): ΔJ=0 or 2 Q from γ(θ) in (α,4nγ). M2 from decay scheme.
    543.3E(γ): From (α,4nγ).
I(γ): From (α,4nγ).
M(γ): From α(exp)’s and γ(θ) in (3He,3nγ).. Stretched.
    879.9E(γ): From (α,4nγ).
I(γ): weak transition
E(level)E(gamma)Comments
   3021.45    200.3E(γ): From (α,4nγ).
I(γ): From (α,4nγ).
M(γ): From α(exp)’s and γ(θ) in (3He,3nγ).. Stretched.
   3203.96    182.5E(γ): From (α,4nγ).
    382.8E(γ): From (α,4nγ).
I(γ): From (α,4nγ).
   3265.88    244.5E(γ): From (α,4nγ).
I(γ): others: 41 12 in (3He,3nγ); 6.7 14 in (19F,4nγ); the latter is in severe disagreement. From (α,4nγ) delayed.
    444.6E(γ): From (α,4nγ).
I(γ): From (α,4nγ) delayed.
M(γ): From α(exp)’s and γ(θ) in (3He,3nγ).
   3483.93    280.0E(γ): From (α,4nγ).
I(γ): From (α,4nγ).
   3579.63    558.2E(γ): From (α,4nγ).
I(γ): From (α,4nγ).
   3627.34    605.9E(γ): From (α,4nγ).
I(γ): From (α,4nγ).
   3697.90    214.0E(γ): From (α,4nγ).
I(γ): weak γ ray. From (α,4nγ).
   1330.7E(γ): From (α,4nγ).
I(γ): From (α,4nγ).
   3972.33    345.0E(γ): From (α,4nγ).
I(γ): From (α,4nγ).
   4377.37   1173.4E(γ): From (α,4nγ).
   4536.8    436.0E(γ): From (α,4nγ).
I(γ): From (α,4nγ).
   4862.8    326.0E(γ): From (α,4nγ).
I(γ): From (α,4nγ).

Back to top