ADOPTED LEVELS, GAMMAS for 127I

Author: A. Hashizume |  Citation: Nucl. Data Sheets 112, 1647 (2011) |  Cutoff date: 1-Oct-2009 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-662.3 keV 21S(n)= 9144 keV 3S(p)= 6208 keV 4Q(α)= -2184 keV 4
Reference: 2012WA38

References:
  A  127Te β- decay (9.35 H)  B  127Te β- decay (106.1 d)
  C  127Xe ε decay (36.4 d)  D  Coulomb Excitation
  E  124Sn(6Li,3nγ)  F  126Te(3He,d),(α,t)
  G  126Te(p,p) IAR  H  127I(γ,γ’)
  I  127I(n,n’γ) 

General Comments:

For IAR see 126Te(p,p)

Nuclear structure calculations: 2009To03 (level energies, spin and parities, magnetic moments, B(M1), shell model). 2009Al20 (level energies, spin and parities, B(E2), B(M1), branching ratios, IBFM); others: 2007Ji14, 2004So06, 2002Ma44, 2000Vo12, 1998To02, 1996Ar09, 1985Ha34

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
      0.0ABCDEF HI 5/2+ STABLE      
     57.608 11 ABCDEF HI 7/2+ 1.95 ns 1      57.61 2 
   100
M1+E2
      0.0
5/2+
    202.860 8 A CD F HI 3/2+ 0.387 ns 9     145.252 10 
   202.860 10 
     6.28 19 
   100 2 
E2
M1+E2
     57.608
      0.0
7/2+
5/2+
    295 4      F           
    374.992 9 A CD F HI 1/2+ 31 ps 8     172.132 10 
   374.991 12 
   100 3 
    67 2 
M1+E2
E2
    202.860
      0.0
3/2+
5/2+
    417.99 6 A  D F HI 5/2+ 3.3 ps 3     215.17 13 
   360.32 10 
   417.95 10 
     3.91 17 
    13.6 4 
   100 3 
(M1+E2)
(M1+E2)
(M1+E2)
    202.860
     57.608
      0.0
3/2+
7/2+
5/2+
    473 4      F           
    618.31 13 A CD   HI 3/2+ < 2.1 ps    560.0 5 ?
   618.41 14 
     3
   100 10 

M1+E2
     57.608
      0.0
7/2+
5/2+
    628.69 16  B D F HI 7/2+ 1.9 ps 6     426.1?
   570.9 5 
   628.6 2 
     2.2
     5.9 12 
   100 8 


(M1+E2)
    202.860
     57.608
      0.0
3/2+
7/2+
5/2+
    650.92 8  B DE  HI 9/2(+) 3.9 ps 4     593.31 9 
   650.91 13 
   100 8 
    12.5 5 
(M1+E2)
(E2)
     57.608
      0.0
7/2+
5/2+
    716.50 6  B DE   I (11/2+) 3.0 ps 6     658.89 6 
   100
(E2)
     57.608
7/2+
    744.71 8    DEF HI 9/2(+) 2.79 ps 18     116.2 5 ?
   687.10 17 
   744.70 9 
     1
    29 4 
   100 11 

(M1+E2)
(E2)
    628.69
     57.608
      0.0
7/2+
7/2+
5/2+
    831 4      F           
    883 4      F           
    990.94 12    D F HI 3/2+,5/2+      572.83 19 
   615.7 4 
   788.24 19 
   933.2 4 
   991.1 4 
   100 8 
    43 5 
    28 4 
    10 3 
    45 5 
(M1+E2)



(M1+E2)
    417.99
    374.992
    202.860
     57.608
      0.0
5/2+
1/2+
3/2+
7/2+
5/2+
   1044.10 16    D F HI 7/2+ 0.21 ps 7     840.5 4 
   986.7 4 
  1044.21 19 
    ≈8
    48 2 
   100 15 

(M1+E2)
(M1+E2)
    202.860
     57.608
      0.0
3/2+
7/2+
5/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   1094.37 12    D F HI 3/2+,5/2+ 0.21 ps 7     465.4 3 
  1037.0 6 
  1094.40 12 
    16 2 
    18 4 
   100 27 


(M1+E2)
    628.69
     57.608
      0.0
7/2+
7/2+
5/2+
   1122.76 20      F  I 1/2+      919.9 2 
   100

    202.860
3/2+
   1181.40 15         I (9/2+)      763.2 2 
  1124.0 2 
    62 4 
   100 9 
(E2)
D+Q
    417.99
     57.608
5/2+
7/2+
   1218.45 17         I (7/2+)     1015.7 3 
  1218.4 2 
    74 5 
   100 7 
(E2)
D+Q
    202.860
      0.0
3/2+
5/2+
   1228.91 20        HI     1228.9 2 
   100

      0.0
5/2+
   1235.07 13     EF  I (11/2)-      490.36 10 
   100
(E1+M2)
    744.71
9/2(+)
   1266.6 3     E     (13/2+)      550.1 3 
   615.5 10 
   100 9 
    63 6 
D+Q
Q
    716.50
    650.92
(11/2+)
9/2(+)
   1274.97 10      F HI (7/2)+      529.7 7 
   857.2 2 
  1071.95 12 
  1275.2 2 
    20 5 
    39 5 
   100 8 
    29 7 


(E2)
(E2)
    744.71
    417.99
    202.860
      0.0
9/2(+)
5/2+
3/2+
5/2+
   1319 6      F    (7/2+,9/2+)        
   1342 6      F    (7/2+,9/2+)        
   1350.2 4     E   I (9/2+)     1292.6 4 
   100

     57.608
7/2+
   1363.97 20         I     1306.4 2 
  1362.8
   100 8 
   <22


     57.608
      0.0
7/2+
5/2+
   1375 6      F           
   1401.82 13      F HI 3/2+,5/2+      783.7 2 
  1025.8 4 
  1198.8 4 
  1345.4 4 
  1401.6 2 
   100 11 
    37 11 
    26 8 
    34 11 
    97 16 
D,Q



(M1+E2)
    618.31
    374.992
    202.860
     57.608
      0.0
3/2+
1/2+
3/2+
7/2+
5/2+
   1413.20 15        HI (9/2+) < 0.64 ps    995.0 2 
  1413.4 2 
    93 9 
   100 14 

(E2)
    417.99
      0.0
5/2+
5/2+
   1442.9 12      F  I 1/2+,3/2+,5/2+     1442.9 12 ?
   100

      0.0
5/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   1480.0 3     E     (15/2+)      763.5 3 
   100
(E2)
    716.50
(11/2+)
   1507 6      F    3/2+,5/2+        
   1516.65 15 ?        I     1142.1 2 
  1516.2 2 
    41 4 
   100 11 


    374.992
      0.0
1/2+
5/2+
   1555.6 17      F HI (1/2+,3/2+,5/2+)     1555.6 17 
   100

      0.0
5/2+
   1569 6      F    7/2+,9/2+        
   1654.08 21         I      909.4 2 
  1235.5 10 
  1653.1 20 
  ≈100
   ≈18
   ≈12



    744.71
    417.99
      0.0
9/2(+)
5/2+
5/2+
   1658.6 3      F HI 5/2+,3/2+     1601.1 8 
  1658.6 3 
    46 13 
   100 7 


     57.608
      0.0
7/2+
5/2+
   1675.8 9     E     (11/2+)      325.6 10 
   100

   1350.2
(9/2+)
   1696 6      F           
   1719 6      F           
   1775.5 8         I     1358.0 9 
  1774.3 13 
    33 17 
   100 42 


    417.99
      0.0
5/2+
5/2+
   1792 8      F    (1/2+)        
   1836 8      F           
   1860.4 4      F  I     1802.9 17 
  1860.4 4 
    30 17 
   100 13 

D,Q
     57.608
      0.0
7/2+
5/2+
   1869.5 9      F HI (3/2+,5/2+)     1869.5 9 
   100

      0.0
5/2+
   1873 8      F           
   1876.7 5     E     (17/2+)      610.1 4 
   100
(E2)
   1266.6
(13/2+)
   1886 8      F H  3/2+,5/2+        
   1894.0 10     E     (15/2)-      658.9 10 
   100
(E2)
   1235.07
(11/2)-
   1909 3        H  5/2+,7/2,9/2+        
   1913 8      F    (1/2+)        
   1978 8      F           
   2060 8      F           
   2072.2 9     E     (13/2+)      396.5 4 
   722.0 10 
   100 25 
    25 13 


   1675.8
   1350.2
(11/2+)
(9/2+)
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   2075.4 8 ?        I     2017
  2076.5 12 
   100 39 
    67 28 


     57.608
      0.0
7/2+
5/2+
   2136 8      F    (3/2+,5/2+)        
   2168 8      F    (3/2+,5/2+)        
   2237 3      F H         
   2264 3      F H         
   2314 3      F H         
   2355 3      F H         
   2360.1 6     E     (19/2+)      880.1 5 
   100
(E2)
   1480.0
(15/2+)
   2399 3      F H         
   2412.3 9     E     (15/2+)      340.1 4 
   736.0 10 
   100 25 
    25 13 


   2072.2
   1675.8
(13/2+)
(11/2+)
   2431 8      F           
   2456 8      F           
   2496 8      F           
   2524 8      F           
   2545.8 15     E     (19/2)-      651.8 10 
   100
(E2)
   1894.0
(15/2)-
   2611 8      F           
   2641 8      F           
   2689 8      F           
   2735 8      F           
   2752 8      F           
   2792 8      F           
   2810.2 12     E     (21/2+)      933.5 10 
   100
(E2)
   1876.7
(17/2+)
   2816 8      F           
   2849 8      F           
   2894 8      F           
   2947 8      F           
   2975.8 18     E     (23/2)-      430.0 10 
   100
(E2)
   2545.8
(19/2)-
   2997 8      F           
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   3010 8      F           
   3102 8      F           
   3126 8      F           
   3218 8      F           
   3283 8      F           
   3335 8      F           
   3350.3 18     E          374.5 5 
   100

   2975.8
(23/2)-
   3372 8      F           
   3404 8      F           
   7727 20       G   3/2+        
   7798 20       G   1/2+        
   8507 20       G   (5/2+)        
   8870 20 ?      G   (5/2+)        
   9100 20       G          
   9292 20       G          
   9410 20       G          
   9545 20       G          
   9632 20       G   7/2-        
   9705 20       G          
   9740 20       G   7/2-        
   9847 20       G   7/2-        
   9903 20       G          
  10083 20 ?      G          
  10150 20       G   (3/2-)        
  10347 20       G   1/2-        
  10423 20       G          
  10518 20 ?      G          
  10780 20       G          
  11142 20       G   3/2-        
  11421 20       G          
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  11885 20       G          
  12193 20       G          

E(level): Energies of levels connected by γ’s are from a least-squares fit to adopted E(γ’s). Others from (3He,d),(α,t), unless otherwise noted

T1/2(level): In comments, g=(2J+1)/[2J(g.s.)+1]

E(γ): From (n,n’γ), unless otherwise noted

M(γ): Multipolarities are based on L-subshell ratios in 127Xe ε decay, γγ(θ) in 127Te β- decay and 127Xe ε decay, and γ(θ) in Coul. ex. (6Li,3nγ) and 127I(n,n’γ)

Back to top

Band Transitions:

E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 1 - 2d5/2 band
      0.0 5/2+ STABLE      
    650.92 8  9/2(+) 3.9 ps 4     593.31 9 
   650.91 13 
   100 8 
    12.5 5 
(M1+E2)
(E2)
     57.608
      0.0
7/2+
5/2+
   1266.6 3  (13/2+)      550.1 3 
   615.5 10 
   100 9 
    63 6 
D+Q
Q
    716.50
    650.92
(11/2+)
9/2(+)
   1876.7 5  (17/2+)        
   2810.2 12  (21/2+)      933.5 10 
   100
(E2)
   1876.7
(17/2+)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 2 - 1h11/2 band
    744.71 8  9/2(+) 2.79 ps 18       
   1235.07 13  (11/2)-      490.36 10 
   100
(E1+M2)
    744.71
9/2(+)
   1894.0 10  (15/2)-      658.9 10 
   100
(E2)
   1235.07
(11/2)-
   2545.8 15  (19/2)-        
   2975.8 18  (23/2)-      430.0 10 
   100
(E2)
   2545.8
(19/2)-
   3350.3 18       374.5 5 
   100

   2975.8
(23/2)-
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 3 - 1g9/2 ΔJ=1 band
   1350.2 4  (9/2+)        
   1675.8 9  (11/2+)      325.6 10 
   100

   1350.2
(9/2+)
   2072.2 9  (13/2+)      396.5 4 
   722.0 10 
   100 25 
    25 13 


   1675.8
   1350.2
(11/2+)
(9/2+)
   2412.3 9  (15/2+)        
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 4 - 1g7/2 band
     57.608 11  7/2+ 1.95 ns 1       
    716.50 6  (11/2+) 3.0 ps 6     658.89 6 
   100
(E2)
     57.608
7/2+
   1480.0 3  (15/2+)      763.5 3 
   100
(E2)
    716.50
(11/2+)
   2360.1 6  (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
     57.608 7/2+ 1.95 ns 1      57.61 2 M1+E2-0.083 53.72B(E2)(W.u.)=17.3 22, B(M1)(W.u.)=0.0123 3, α=3.72, α(K)=3.16 5, α(L)=0.449 8, α(M)=0.0910 16, α(N)=0.0183 4, α(O)=0.00209 4, α(N+)=0.0204 4
    202.860 3/2+ 0.387 ns 9     145.252 10 E2 0.471B(E2)(W.u.)=31.0 14, α=0.471, α(K)=0.357 5, α(L)=0.0906 13, α(M)=0.0189 3, α(N)=0.00369 6, α(O)=0.000362 5, α(N+)=0.00405 6
3/2+ 0.387 ns 9     202.860 10 M1+E2+0.52 50.1143B(E2)(W.u.)=20 3, B(M1)(W.u.)=0.00444 25, α=0.1143 22, α(K)=0.0965 17, α(L)=0.0142 5, α(M)=0.00289 10, α(N)=0.000580 18, α(O)=6.50E-5 17, α(N+)=0.000645 20
    374.992 1/2+ 31 ps 8     172.132 10 M1+E2-0.085 60.1649B(E2)(W.u.)=12 4, B(M1)(W.u.)=0.075 20, α=0.1649 24, α(K)=0.1419 20, α(L)=0.0185 3, α(M)=0.00373 6, α(N)=0.000754 11, α(O)=8.82E-5 13, α(N+)=0.000843 12
1/2+ 31 ps 8     374.991 12 E2 0.0199B(E2)(W.u.)=24 7, α=0.0199, α(K)=0.01671 24, α(L)=0.00257 4, α(M)=0.000524 8, α(N)=0.0001044 15, α(O)=1.144E-5 16, α(N+)=0.0001158 17
    417.99 5/2+ 3.3 ps 3     215.17 13 (M1+E2)-0.203 150.0910B(E2)(W.u.)=(12.7 23), B(M1)(W.u.)=(0.0210 22), α=0.0910, α(K)=0.0781 11, α(L)=0.01031 16, α(M)=0.00208 4, α(N)=0.000420 7, α(O)=4.88E-5 8, α(N+)=0.000469 7
5/2+ 3.3 ps 3     360.32 10 (M1+E2)+0.194 150.0233B(E2)(W.u.)=(3.1 6), B(M1)(W.u.)=(0.0156 16), α=0.0233, α(K)=0.0201 3, α(L)=0.00256 4, α(M)=0.000515 8, α(N)=0.0001042 15, α(O)=1.222E-5 18, α(N+)=0.0001164 17
5/2+ 3.3 ps 3     417.95 10 (M1+E2)-0.087 +5-70.01598B(E2)(W.u.)=(2.2 4), B(M1)(W.u.)=(0.076 8), α=0.01598, α(K)=0.01381 20, α(L)=0.001741 25, α(M)=0.000350 5, α(N)=7.09E-5 10, α(O)=8.34E-6 12, α(N+)=7.92E-5 11
    618.31 3/2+ < 2.1 ps    618.41 14 M1+E20.083 +16-190.00609B(E2)(W.u.)>0.32, B(M1)(W.u.)>0.043, α=0.00609 9, α(K)=0.00528 8, α(L)=0.000656 10, α(M)=0.0001316 19, α(N)=2.67E-5 4, α(O)=3.15E-6 5, α(N+)=2.98E-5 5
    628.69 7/2+ 1.9 ps 6     628.6 2 (M1+E2)0.59 110.00555B(E2)(W.u.)=(19 9), B(M1)(W.u.)=(0.032 12), α=0.00555 12, α(K)=0.00479 11, α(L)=0.000607 11, α(M)=0.0001219 22, α(N)=2.47E-5 5, α(O)=2.89E-6 6, α(N+)=2.75E-5
    650.92 9/2(+) 3.9 ps 4     593.31 9 (M1+E2)-0.23 30.00668B(E2)(W.u.)=(2.3 7), B(M1)(W.u.)=(0.023 4), α=0.00668 10, α(K)=0.00578 9, α(L)=0.000722 11, α(M)=0.0001448 21, α(N)=2.93E-5 5, α(O)=3.46E-6 5, α(N+)=3.28E-5 5
9/2(+) 3.9 ps 4     650.91 13 (E2) 0.00423B(E2)(W.u.)=3.6 5, α=0.00423 6, α(K)=0.00362 5, α(L)=0.000488 7, α(M)=9.85E-5 14, α(N)=1.98E-5 3, α(O)=2.26E-6 4, α(N+)=2.21E-5 3
    716.50 (11/2+) 3.0 ps 6     658.89 6 (E2) 0.00410B(E2)(W.u.)=40 8, α=0.00410 6, α(K)=0.00351 5, α(L)=0.000472 7, α(M)=9.53E-5 14, α(N)=1.92E-5 3, α(O)=2.19E-6 3, α(N+)=2.13E-5 3
    744.71 9/2(+) 2.79 ps 18     687.10 17 (M1+E2)+0.30 200.00466B(E2)(W.u.)=0.6 +8-6, B(M1)(W.u.)=0.0050 11, α=0.00466 14, α(K)=0.00403 13, α(L)=0.000502 13, α(M)=0.0001006 25, α(N)=2.04E-5 5, α(O)=2.40E-6 7, α(N+)=2.28E-5
9/2(+) 2.79 ps 18     744.70 9 (E2) 0.00302B(E2)(W.u.)=18 3, α=0.00302 5, α(K)=0.00260 4, α(L)=0.000342 5, α(M)=6.89E-5 10, α(N)=1.388E-5 20, α(O)=1.596E-6 23, α(N+)=1.548E-5 22
    990.94 3/2+,5/2+      572.83 19 (M1+E2)-2.5 150.0061α=0.0061 6, α(K)=0.0052 5, α(L)=0.00071 4, α(M)=0.000143 7, α(N)=2.88×10-5 15, α(O)=3.28E-6 23, α(N+)=3.21E-5 18
3/2+,5/2+      991.1 4 (M1+E2)0.29 +13-80.00198α=0.00198 5, α(K)=0.00172 4, α(L)=0.000211 5, α(M)=4.23×10-5 9, α(N)=8.58E-6 18, α(O)=1.014E-6 22, α(N+)=9.59E-6 20
   1044.10 7/2+ 0.21 ps 7     986.7 4 (M1+E2) 0.00181B(E2)(W.u.)<25, B(M1)(W.u.)<0.036, α=0.00181 24, α(K)=0.00157 21, α(L)=0.000195 23, α(M)=3.9E-5 5, α(N)=7.9E-6 9, α(O)=9.3E-7 12, α(N+)=8.8E-6 11
7/2+ 0.21 ps 7    1044.21 19 (M1+E2)0.35 50.00175B(E2)(W.u.)=(4.0 19), B(M1)(W.u.)=(0.053 20), α=0.00175 3, α(K)=0.001518 24, α(L)=0.000186 3, α(M)=3.73E-5 6, α(N)=7.56E-6 12, α(O)=8.93E-7 14, α(N+)=8.45E-6 13
   1094.37 3/2+,5/2+ 0.21 ps 7    1094.40 12 (M1+E2)0.151 +17-130.001606B(E2)(W.u.)=0.8 4, B(M1)(W.u.)=0.06 3, α=0.001606 23, α(K)=0.001393 20, α(L)=0.0001703 24, α(M)=3.41E-5 5, α(N)=6.91E-6 10, α(O)=8.18E-7 12, α(N+)=7.73E-6
   1181.40 (9/2+)      763.2 2 (E2) 0.00285α=0.00285 4, α(K)=0.00245 4, α(L)=0.000322 5, α(M)=6.47×10-5 9, α(N)=1.304E-5 19, α(O)=1.501E-6 21, α(N+)=1.454E-5 21
   1218.45 (7/2+)     1015.7 3 (E2) 0.001480α=0.001480 21, α(K)=0.001279 18, α(L)=0.0001619 23, α(M)=3.25×10-5 5, α(N)=6.56E-6 10, α(O)=7.64E-7 11, α(N+)=7.32E-6
   1235.07 (11/2)-      490.36 10 (E1+M2) 0.019α=0.019 17, α(K)=0.016 14, α(L)=0.0022 20, α(M)=0.0005 4, α(N)=9.E-5 8, α(O)=1.1E-5 10, α(N+)=0.00010 9
   1266.6 (13/2+)      550.1 3 D+Q-0.40 15 
   1274.97 (7/2)+     1071.95 12 (E2) 0.001318α=0.001318 19, α(K)=0.001139 16, α(L)=0.0001434 20, α(M)=2.88×10-5 4, α(N)=5.81E-6 9, α(O)=6.77E-7 10, α(N+)=6.49E-6
(7/2)+     1275.2 2 (E2) 0.000934α=0.000934 13, α(K)=0.000794 12, α(L)=9.84×10-5 14, α(M)=1.97E-5 3, α(N)=3.99E-6 6, α(O)=4.67E-7 7, α(N+)=2.22E-5 4
E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
   1401.82 3/2+,5/2+     1401.6 2 (M1+E2) 0.00089α=0.00089 9, α(K)=0.00073 8, α(L)=9.0×10-5 9, α(M)=1.79E-5 18, α(N)=3.6E-6 4, α(O)=4.3E-7 5, α(N+)=5.05E-5 13
   1413.20 (9/2+) < 0.64 ps   1413.4 2 (E2) 0.000797B(E2)(W.u.)>2.1, α=0.000797 12, α(K)=0.000647 9, α(L)=7.95E-5 12, α(M)=1.591E-5 23, α(N)=3.22E-6 5, α(O)=3.78E-7 6, α(N+)=5.50E-5 8
   1480.0 (15/2+)      763.5 3 (E2) 0.00285α=0.00285 4, α(K)=0.00245 4, α(L)=0.000321 5, α(M)=6.47×10-5 9, α(N)=1.303E-5 19, α(O)=1.499E-6 21, α(N+)=1.453E-5 21
   1876.7 (17/2+)      610.1 4 (E2) 0.00500α=0.00500 7, α(K)=0.00427 6, α(L)=0.000583 9, α(M)=0.0001177 17, α(N)=2.36×10-5 4, α(O)=2.69E-6 4, α(N+)=2.63E-5 4
   1894.0 (15/2)-      658.9 10 (E2) 0.00410α=0.00410 6, α(K)=0.00351 5, α(L)=0.000472 7, α(M)=9.53×10-5 14, α(N)=1.92E-5 3, α(O)=2.19E-6 4, α(N+)=2.13E-5 4
   2360.1 (19/2+)      880.1 5 (E2) 0.00204α=0.00204 3, α(K)=0.001757 25, α(L)=0.000226 4, α(M)=4.55×10-5 7, α(N)=9.17E-6 13, α(O)=1.062E-6 15, α(N+)=1.023E-5 15
   2545.8 (19/2)-      651.8 10 (E2) 0.00421α=0.00421 7, α(K)=0.00361 6, α(L)=0.000486 8, α(M)=9.81×10-5 15, α(N)=1.97E-5 3, α(O)=2.25E-6 4, α(N+)=2.20E-5 4
   2810.2 (21/2+)      933.5 10 (E2) 0.00178α=0.00178 3, α(K)=0.001539 22, α(L)=0.000197 3, α(M)=3.95×10-5 6, α(N)=7.97E-6 12, α(O)=9.25E-7 14, α(N+)=8.90E-6 13
   2975.8 (23/2)-      430.0 10 (E2) 0.01321α=0.01321 21, α(K)=0.01115 18, α(L)=0.00165 3, α(M)=0.000335 6, α(N)=6.69×10-5 11, α(O)=7.42E-6 12, α(N+)=7.44E-5 12

Back to top

Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
      0.05/2+ STABLE Q=-0.789, μ=+2.813273 84
Configuration=(π 2d5/2).
E(level): 2d5/2 band.
     57.6087/2+ 1.95 ns 1  Q=-0.71, μ=+2.54 5
Configuration=(π 1g7/2).
E(level): 1g7/2 band.
    202.8603/2+ 0.387 ns 9  μ=+0.97 7
Configuration=(π 2d3/2).
    374.9921/2+ 31 ps 8  Configuration=(π 3s1/2).
    650.929/2(+) 3.9 ps 4  E(level): 2d5/2 band.
    716.50(11/2+) 3.0 ps 6  E(level): 1g7/2 band.
Jπ(level): ΔJ=2 γ cascade relation and expected band structure.
    744.719/2(+) 2.79 ps 18  E(level): 1h11/2 band.
Jπ(level): ΔJ=2 γ cascade relation and expected band structure.
   1235.07(11/2)-   E(level): 1h11/2 band.
   1266.6(13/2+)   E(level): 2d5/2 band.
Jπ(level): ΔJ=2 γ cascade relation and expected band structure.
   1350.2(9/2+)   E(level): 1g9/2 ΔJ=1 band. Existence is not well established. Assignment to the bandhead of the 1g9/2 ΔJ=1 band is tentative (evaluator).
   1480.0(15/2+)   E(level): 1g7/2 band.
Jπ(level): ΔJ=2 γ cascade relation and expected band structure.
   1654.08   E(level): L=2 in (3He,d),(d,t) for E=1656 6.
   1658.65/2+,3/2+   E(level): L=2 in (3He,d),(d,t) for E=1656 6.
   1675.8(11/2+)   E(level): 1g9/2 ΔJ=1 band.
Jπ(level): γ-cascade relation and expected band structure.
   1860.4   XREF: F(1864).
E(level): L=(2) in (3He,d),(d,t) for E=1864 8. The 1860 4 level decays via a d,Q γ to 5/2+ and a γ to 7/2+.
   1869.5(3/2+,5/2+)   XREF: F(1864).
E(level): L=(2) in (3He,d),(d,t) for E=1864 8. The 1860 4 level decays via a d,Q γ to 5/2+ and a γ to 7/2+.
   1876.7(17/2+)   E(level): 2d5/2 band.
Jπ(level): ΔJ=2 γ cascade relation and expected band structure.
   18863/2+,5/2+   XREF: H(1890).
   1894.0(15/2)-   E(level): 1h11/2 band.
Jπ(level): ΔJ=2 γ cascade relation and expected band structure.
   2072.2(13/2+)   E(level): 1g9/2 ΔJ=1 band.
Jπ(level): γ-cascade relation and expected band structure.
   2355   XREF: F(2359).
   2360.1(19/2+)   E(level): 1g7/2 band.
Jπ(level): ΔJ=2 γ cascade relation and expected band structure.
   2412.3(15/2+)   E(level): 1g9/2 ΔJ=1 band.
Jπ(level): γ-cascade relation and expected band structure.
   2545.8(19/2)-   E(level): 1h11/2 band.
Jπ(level): ΔJ=2 γ cascade relation and expected band structure.
   2810.2(21/2+)   E(level): 2d5/2 band.
Jπ(level): ΔJ=2 γ cascade relation and expected band structure.
E(level)Jπ(level)T1/2(level)Comments
   2975.8(23/2)-   E(level): 1h11/2 band.
Jπ(level): ΔJ=2 γ cascade relation and expected band structure.
   3350.3   E(level): 1h11/2 band.
Jπ(level): γ-cascade relation and expected band structure.
   97407/2-   Jπ(level): From angular distribution of (p,p’).
   98477/2-   Jπ(level): From angular distribution of (p,p’).
   9903   Jπ(level): From angular distribution of (p,p’).
  10150(3/2-)   Jπ(level): From angular distribution of (p,p’).

Back to top

Additional Gamma Comments:

E(level)E(gamma)Comments
     57.608     57.61E(γ): From 127Xe ε decay
    202.860    145.252E(γ): From 127Xe ε decay
    202.860E(γ): From 127Xe ε decay
    374.992    172.132E(γ): From 127Xe ε decay
    374.991E(γ): From 127Xe ε decay
    618.31    560.0E(γ): From Coul. ex.
I(γ): From Coul. ex.
    618.41E(γ): Weighted av from 127Te β- decay (9.35 h) and (36.4 d), Coul. ex., and (n,n’γ)
    628.69    426.1E(γ): From Coul. ex.
I(γ): From Coul. ex.
    570.9I(γ): other: 8 in Coul. ex.
    650.92    593.31E(γ): Weighted av from 127Te β- decay (109 d), Coul. ex., (6Li,3nγ), and (n,n’γ)
    650.91E(γ): Weighted av from 127Te β- decay (109 d), Coul. ex., (6Li,3nγ), and (n,n’γ)
    716.50    658.89E(γ): Weighted av from 127Te β- decay (109 d), Coul. ex., (6Li,3nγ), and (n,n’γ)
    744.71    116.2E(γ): From Coul. ex.
I(γ): From Coul. ex.
    687.10E(γ): Weighted av from Coul. ex., (6Li,3nγ) and (n,n’γ)
    744.70E(γ): Weighted av from Coul. ex., (6Li,3nγ) and (n,n’γ)
    990.94    572.83E(γ): Weighted av from Coul. ex. and (n,n’γ)
    615.7E(γ): Weighted av from Coul. ex. and (n,n’γ)
    788.24E(γ): Weighted av from Coul. ex. and (n,n’γ)
    933.2E(γ): Weighted av from Coul. ex. and (n,n’γ)
    991.1E(γ): Weighted av from Coul. ex. and (n,n’γ)
   1044.10    840.5E(γ): Weighted av from Coul. ex. and (n,n’γ)
    986.7E(γ): Weighted av from Coul. ex. and (n,n’γ)
   1044.21E(γ): Weighted av from Coul. ex. and (n,n’γ)
   1266.6    550.1E(γ): From 124Sn(6Li,3nγ)
    615.5E(γ): From 124Sn(6Li,3nγ)
E(level)E(gamma)Comments
   1363.97   1362.8E(γ): complex peak
   1480.0    763.5E(γ): From 124Sn(6Li,3nγ)
   1675.8    325.6E(γ): From 124Sn(6Li,3nγ)
   1876.7    610.1E(γ): From 124Sn(6Li,3nγ)
   1894.0    658.9E(γ): From 124Sn(6Li,3nγ)
   2072.2    396.5E(γ): From 124Sn(6Li,3nγ)
    722.0E(γ): From 124Sn(6Li,3nγ)
   2075.4   2017E(γ): complex peak
   2360.1    880.1E(γ): From 124Sn(6Li,3nγ)
   2412.3    340.1E(γ): From 124Sn(6Li,3nγ)
    736.0E(γ): From 124Sn(6Li,3nγ)
   2545.8    651.8E(γ): From 124Sn(6Li,3nγ)
   2810.2    933.5E(γ): From 124Sn(6Li,3nγ)
   2975.8    430.0E(γ): From 124Sn(6Li,3nγ)
   3350.3    374.5E(γ): From 124Sn(6Li,3nγ)

Back to top