ADOPTED LEVELS, GAMMAS for 207Po

Authors: F.G. Kondev, S. Lalkovski |  Citation: Nucl. Data Sheets 112, 707 (2011) |  Cutoff date: 1-Aug-2010 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-3918 keV 14S(n)= 7028 keV 8S(p)= 4407 keV 10Q(α)= 5215.8 keV 25
Reference: 2012WA38

References:
  A  207Po IT decay (2.79 S)  B  211Rn α decay
  C  207At ε decay  D  208Pb(α,5nγ),206Pb(α,3nγ)








E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
     0ABCD 5/2- 5.80 h 2 
% ε = 99.979 2
% α = 0.021 2
     
    68.557 14  BC  1/2- 205 ns 10      68.55 2 
  100
E2
     0
5/2-
   236.472 13  BC  3/2-      167.900 20 
   236.477 15 
  100 5 
   96 6 
M1(+E2)
M1+E2
    68.557
     0
1/2-
5/2-
   392.954 18  BC  3/2-      156.54 5 
   324.408 20 
   392.94 6 
   10.0 17 
   99 7 
  100 8 

M1(+E2)
M1(+E2)
   236.472
    68.557
     0
3/2-
1/2-
5/2-
   588.326 15  BC  7/2-      588.333 23 
  100 5 
E2+M1
     0
5/2-
   685.756 18 ABC  5/2-       97.27 4 
   292.816 25 
   449.12 13 
   617.20 4 
   686.0 10 
    1.42 13 
   18.0 16 
   10.7 9 
   90 5 
  100
M1+E2
M1+E2

E2

   588.326
   392.954
   236.472
    68.557
     0
7/2-
3/2-
3/2-
1/2-
5/2-
   814.428 16 ABCD 9/2-      130
   814.41 3 
   <0.1
  100 5 

E2
   685.756
     0
5/2-
5/2-
   907.049 17   C  7/2-      221.270 20 
   514.7 9 
   670.41 7 
   907.08 3 
   17.9 10 
    5.4 7 
   56 5 
  100 6 
M1+E2

E2
M1(+E2)
   685.756
   392.954
   236.472
     0
5/2-
3/2-
3/2-
5/2-
  1115.076 17 A CD 13/2+ 49 µs 4     300.648 13 
  100
M2
   814.428
9/2-
  1171.595 18   C  7/2-      357.153 15 
   583.34 3 
   934.6 3 
  1171.62 4 
  100 7 
   82 5 
   ≈3.3
   47 3 
M1+E2
M1+E2

E2
   814.428
   588.326
   236.472
     0
9/2-
7/2-
3/2-
5/2-
  1225.604 17   C  5/2-      411.10 4 
   637.270 20 
  1225.62 3 
   23.8 16 
  100 9 
   47 3 
E2
M1(+E2)
M1+E2
   814.428
   588.326
     0
9/2-
7/2-
5/2-
  1274.12 4 A CD 13/2-      459.69 3 
  100
E2
   814.428
9/2-
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  1281.67 6   C  (7/2,9/2,11/2)-      693.33 6 
  100 5 
E2+M1
   588.326
7/2-
  1331.53 8   C      1095.13 15 
  1331.63 12 
   93 13 
  100 15 


   236.472
     0
3/2-
5/2-
  1383.16 7 A CD 19/2- 2.79 s 8 
% IT = 100
   109.1
   268.08 6 
   <0.7
  100 9 
M3
E3
  1274.12
  1115.076
13/2-
13/2+
  1511.07 6   C  7/2-      339.10 25 
   603.8 5 
  1118.25 8 
  1275.17 25 
  1510.89 8 
   34 4 
   68 14 
   78 8 
   27 3 
  100 7 
M1(+E2)
M1(+E2)



  1171.595
   907.049
   392.954
   236.472
     0
7/2-
7/2-
3/2-
3/2-
5/2-
  1548.22 4   C  (7/2-,9/2-)      862.46 5 
   959.79 18 
  1548.21 8 
   61 4 
   18.4 19 
  100 6 



   685.756
   588.326
     0
5/2-
7/2-
5/2-
  1564.26 18    D 21/2-      181.1 2 
  100
M1
  1383.16
19/2-
  1582.195 17   C  9/2+      467.116 13 
   675.154 23 
   768.3 3 
  100 6 
   95 6 
    7.0 4 
E2
E1

  1115.076
   907.049
   814.428
13/2+
7/2-
9/2-
  1676.67 4   C  7/2,9/2-      862.46 5 
  1676.50 15 
   23.5 16 
  100 6 


   814.428
     0
9/2-
5/2-
  1691.27 18    D 17/2+      576.2 2 
  100
E2
  1115.076
13/2+
  1762.82 6   C  (5/2-,7/2-)      948.37 10 
  1174.60 8 
  1371 1 
  100 8 
   69 5 
  <33



   814.428
   588.326
   392.954
9/2-
7/2-
3/2-
  1773.466 19   C  11/2+      191.26 1 
   658.40 15 
    8.2 5 
  100 11 
M1(+E2)
M1+E2
  1582.195
  1115.076
9/2+
13/2+
  1781.77 4   C  (7/2,9/2)-      233.58 5 
  1193.44 7 
  1781.67 7 
   24 5 
   88 7 
  100 7 
M1(+E2)


  1548.22
   588.326
     0
(7/2-,9/2-)
7/2-
5/2-
  1908.8 3 ?  C  (9/2+)      793 1 ?
  1001.5 5 ?
  1320 1 ?
 
  ≈56
  100 50 



  1115.076
   907.049
   588.326
13/2+
7/2-
7/2-
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  2016.34 6 ?  C      2016.25 10 
  100

     0
5/2-
  2099.00 5   C  3/2-,5/2-,7/2-      336.8 4 
  1413.15 5 
  1510.89 8 
  2099.5 5 
   13.8 13 
  100 6 
   52 4 
   13 4 
M1+E2
M1


  1762.82
   685.756
   588.326
     0
(5/2-,7/2-)
5/2-
7/2-
5/2-
  2230.250 20   C  9/2+      213.87 7 
   456.750 20 
   553.58 22 
   648.095 20 
  1004.56 6 
  1115.196 24 
  1323.12 15 
  1641.82 6 
  1993.7 5 
    2.2 6 
   37 3 
    2.4 5 
   89 6 
    5.0 7 
  100 6 
    4.2 6 
   19.5 11 
    1.9 4 

M1

M1

E2



  2016.34
  1773.466
  1676.67
  1582.195
  1225.604
  1115.076
   907.049
   588.326
   236.472

11/2+
7/2,9/2-
9/2+
5/2-
13/2+
7/2-
7/2-
3/2-
  2294.23 9   C  (9/2)+      520.78 9 
  1179.5 15 
  2293.81 25 
  100 7 
  ≈26.3
    7.9 13 
M1(+E2)


  1773.466
  1115.076
     0
11/2+
13/2+
5/2-
  2303.307 19   C  9/2+      529.790 25 
   626.77 4 
   721.14 4 
   755.08 9 
  1021.67 12 
  1077.68 3 
  1131.72 6 
  1188.26 3 
  1396.19 4 
  1488.91 12 
  2303.5 3 
   57 4 
   31.9 19 
  100 8 
    8.2 7 
   14.5 9 
   32.6 22 
    7.6 6 
   28.2 15 
   23.6 13 
    5.1 5 
    0.99 15 
M1

M1

E2


E2
(E1)


  1773.466
  1676.67
  1582.195
  1548.22
  1281.67
  1225.604
  1171.595
  1115.076
   907.049
   814.428
     0
11/2+
7/2,9/2-
9/2+
(7/2-,9/2-)
(7/2,9/2,11/2)-
5/2-
7/2-
13/2+
7/2-
9/2-
5/2-
  2313.47 21    D 21/2+      622.2 2 
   749.2 2 
  100 6 
   10.4 12 
E2
E1
  1691.27
  1564.26
17/2+
21/2-
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  2379.7 3    D 25/2+ 43.0 ns 3      66.2 2 
  100
E2
  2313.47
21/2+
  2393.48 6   C      1805.25 6 
  2393.04 15 
  100 7 
   19.5 18 


   588.326
     0
7/2-
5/2-
  2414.25 5   C  (9/2+,11/2-)      641.00 7 
  1242.62 7 
  1298.84 24 
  1506.97 9 
  1825.52 18 
   69 23 
  100 9 
   24 6 
   82 5 
   25 4 





  1773.466
  1171.595
  1115.076
   907.049
   588.326
11/2+
7/2-
13/2+
7/2-
7/2-
  2454.64 4   C  (9/2+,11/2-)     1283.08 4 
  1339.17 16 
  100 6 
   23 3 


  1171.595
  1115.076
7/2-
13/2+
  2583.02 11   C  (5/2-)      820.50 15 
  1768.0 5 
  1897.0 5 
  2514.30 15 
  2582.4 4 
  100 13 
   13 3 
   11 3 
   10.0 25 
    5.3 5 





  1762.82
   814.428
   685.756
    68.557
     0
(5/2-,7/2-)
9/2-
5/2-
1/2-
5/2-
  2641.40 17   C  (3/2-,5/2-)     2053.0 3 
  2572.85 20 
  100 12 
   30 5 


   588.326
    68.557
7/2-
1/2-
  2827.69 4   C  9/2+,11/2+      373.14 8 
  1054.22 4 
  1245.46 5 
  1712.60 9 
   31 3 
   81 6 
   45 4 
  100 6 
(M1)
M1


  2454.64
  1773.466
  1582.195
  1115.076
(9/2+,11/2-)
11/2+
9/2+
13/2+
  2845.89 4   C  (9/2+,11/2+)     1263.71 4 
  1334.0 10 
  1730.76 6 
   14.4 11 
   ≈1.2
  100 6 
(M1)


  1582.195
  1511.07
  1115.076
9/2+
7/2-
13/2+
  2860.43 6   C  9/2+,11/2     1087.06 10 
  1277.83 23 
  1745.32 7 
  2046.2 3 
   39 5 
   21 3 
  100 6 
   19 3 




  1773.466
  1582.195
  1115.076
   814.428
11/2+
9/2+
13/2+
9/2-
  2870.99 11   C  (7/2-,9/2-,11/2-)      641.00 7 ?
   772.20 15 
  1589.19 15 
  2056.2 3 
  <89
  100 7 
   42 4 
   39 7 




  2230.250
  2099.00
  1281.67
   814.428
9/2+
3/2-,5/2-,7/2-
(7/2,9/2,11/2)-
9/2-
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  2879.5 4    D 27/2+      499.8 2 
  100
M1
  2379.7
25/2+
  2887.94 6   C  (9/2)      789.54 25 
  1305.4 3 
  1556.54 11 
  1716.39 10 
  1772.77 7 
  2888.1 4 
   24 3 
   28 8 
   30 3 
  100 6 
   72 4 
    4.8 12 






  2099.00
  1582.195
  1331.53
  1171.595
  1115.076
     0
3/2-,5/2-,7/2-
9/2+

7/2-
13/2+
5/2-
  2958.10 4   C  (7/2-,9/2-)      503.40 13 
  1409.86 5 
  1684.07 18 
  1786.57 7 
  2143.57 12 
  2721.3 5 
   43 12 
  100 6 
   10.0 12 
   75 4 
   13.9 15 
    3.5 8 
M1(+E2)
M1




  2454.64
  1548.22
  1274.12
  1171.595
   814.428
   236.472
(9/2+,11/2-)
(7/2-,9/2-)
13/2-
7/2-
9/2-
3/2-
  2961.92 10   C      1450.75 20 
  1736.7 4 
  2373.45 25 
  2962.5 6 
   87 20 
  100 40 
   60 9 
   40 7 




  1511.07
  1225.604
   588.326
     0
7/2-
5/2-
7/2-
5/2-
  2963.7 4    D 27/2+      584.0 2 
  100
M1
  2379.7
25/2+
  3036.99 11   C  (5/2+)     1127.9 3 ?
  1455.06 25 
  1811.42 23 
  2800.6 4 
  2968.5 5 
   57 19 
   15 4 
  100 23 
  ≈19
    9.4 19 





  1908.8
  1582.195
  1225.604
   236.472
    68.557
(9/2+)
9/2+
5/2-
3/2-
1/2-
  3080.12 9   C       438.5 5 ?
  1854.54 9 
  1908.22 25 
  3080.4 6 
  ≈16
  100 7 
   27 4 
    3.3 10 




  2641.40
  1225.604
  1171.595
     0
(3/2-,5/2-)
5/2-
7/2-
5/2-
  3095.98 12   C  (7/2+,9/2+)      681.80 14 
   865.3 4 
  2188.79 25 
  3096.5 7 
   30 4 
  100 12 
   56 8 
   12 3 

(M1)


  2414.25
  2230.250
   907.049
     0
(9/2+,11/2-)
9/2+
7/2-
5/2-
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  3137.0 4    D 29/2+      173.3 2 
   257.5 2 
   757.4 2 
   15.6 13 
  100 8 
   78 7 

M1
E2
  2963.7
  2879.5
  2379.7
27/2+
27/2+
25/2+
  3179.38 8   C  (9/2+)      765.03 10 
  1631.16 20 
  2064.5 3 
  2591.30 15 
  3179.2 5 
  100 7 
   16.4 23 
   32 3 
   34 3 
    6.3 9 





  2414.25
  1548.22
  1115.076
   588.326
     0
(9/2+,11/2-)
(7/2-,9/2-)
13/2+
7/2-
5/2-
  3245.69 8   C  (5/2+,7/2)      852.46 16 
  1015.40 8 
  1697.0 4 
  3008.9 5 
  100 9 
   96 11 
   21.8 22 
   19 4 




  2393.48
  2230.250
  1548.22
   236.472

9/2+
(7/2-,9/2-)
3/2-
  3272.59 7   C  (7/2,9/2)     1042.39 8 
  2365.45 20 
  2457.6 4 
  2684.21 15 
  3272.1 5 
  100 9 
   24 3 
   56 5 
   45 4 
    6.4 11 





  2230.250
   907.049
   814.428
   588.326
     0
9/2+
7/2-
9/2-
7/2-
5/2-
  3300.91 6   C  (9/2)      264.04 14 
   473.04 25 
  1719.1 4 
  2026.78 18 
  2075.27 7 
  2486.6 4 
  2712.50 15 
   14 4 
   12.8 18 
   15.3 22 
   15.3 15 
   40 4 
   11.8 11 
  100 6 







  3036.99
  2827.69
  1582.195
  1274.12
  1225.604
   814.428
   588.326
(5/2+)
9/2+,11/2+
9/2+
13/2-
5/2-
9/2-
7/2-
  3380.47 10   C      1598.31 18 
  2473.69 25 
  2566.10 13 
  2792.5 4 
   46 5 
   32 4 
  100 10 
   11 3 




  1781.77
   907.049
   814.428
   588.326
(7/2,9/2)-
7/2-
9/2-
7/2-
  3381.2 4    D 31/2+      244.2 2 
  100
M1
  3137.0
29/2+
  3442.60 15   C      1139.03 22 
  2535.57 25 
  2854.7 3 
   98 29 
  100 10 
   69 11 



  2303.307
   907.049
   588.326
9/2+
7/2-
7/2-
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  3449.88 8   C  (7/2-,9/2-)      487.96 8 
   562.10 20 
  1350.73 11 
  1867.97 25 
  2861.8 3 
   68 13 
   17 5 
  100 10 
   18 5 
   12.8 22 





  2961.92
  2887.94
  2099.00
  1582.195
   588.326

(9/2)
3/2-,5/2-,7/2-
9/2+
7/2-
  3457.87 7   C  (9/2)      278.8 3 
  1154.65 11 
  1163.2 3 
  1358.5 5 
  1875.74 15 
  2342.65 10 
  2772.7 4 
  3458.3 7 
  ≈18
   22 3 
   12 3 
   ≤9.2
   44 3 
  100 7 
   12.9 18 
   ≈3








  3179.38
  2303.307
  2294.23
  2099.00
  1582.195
  1115.076
   685.756
     0
(9/2+)
9/2+
(9/2)+
3/2-,5/2-,7/2-
9/2+
13/2+
5/2-
5/2-
  3599.0 4    D 29/2-      719.5 2 
  100
E1
  2879.5
27/2+
  3602.4 4    D 31/2-        3.4S
   465.4 2 
 
  100
[M1]
E1
  3599.0
  3137.0
29/2-
29/2+
  3800.8 5    D 33/2-      198.4 2 
  100
M1
  3602.4
31/2-
  3919.5 5    D      538.3 2 
  100
E1,E2
  3381.2
31/2+
  4346.3 5    D 35/2-      545.5 2 
  100
M1
  3800.8
33/2-

E(level): From a least-squares fit to Eγ.

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Band Transitions:

E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 1 - Configuration=((206Po 2+)(ν 2f5/2)-1)
   392.954 18  3/2-        
   588.326 15  7/2-      588.333 23 
  100 5 
E2+M1
     0
5/2-
   685.756 18  5/2-       97.27 4 
   292.816 25 
   449.12 13 
   617.20 4 
   686.0 10 
    1.42 13 
   18.0 16 
   10.7 9 
   90 5 
  100
M1+E2
M1+E2

E2

   588.326
   392.954
   236.472
    68.557
     0
7/2-
3/2-
3/2-
1/2-
5/2-
   814.428 16  9/2-      130
   814.41 3 
   <0.1
  100 5 

E2
   685.756
     0
5/2-
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
    68.557 1/2- 205 ns 10      68.55 2 E2 41.0B(E2)(W.u.)=0.60 3, α=41.0, α(L)=30.4 5, α(M)=8.11 12, α(N)=2.08 3, α(O)=0.393 6, α(P)=0.0348 5, α(N+)=2.50 4
   236.472 3/2-      167.900 20 M1(+E2)0.08 82.53α=2.53 5, α(K)=2.05 5, α(L)=0.365 6, α(M)=0.0863 15, α(N)=0.0222 4, α(O)=0.00464 8, α(P)=0.000598 9, α(N+)=0.0274 5
3/2-      236.477 15 M1+E20.25 90.93α=0.93 4, α(K)=0.75 4, α(L)=0.1375 23, α(M)=0.0326 5, α(N)=0.00839 13, α(O)=0.00175 3, α(P)=0.000223 5, α(N+)=0.01036 16
   392.954 3/2-      324.408 20 M1(+E2)0.2 20.40α=0.40 4, α(K)=0.32 3, α(L)=0.057 3, α(M)=0.0135 6, α(N)=0.00346 15, α(O)=0.00072 4, α(P)=9.3×10-5 6, α(N+)=0.00428 18
3/2-      392.94 6 M1(+E2)0.2 20.236α=0.236 19, α(K)=0.192 17, α(L)=0.0337 19, α(M)=0.0079 4, α(N)=0.00204 11, α(O)=0.000427 23, α(P)=5.5×10-5 4, α(N+)=0.00253 13
   588.326 7/2-      588.333 23 E2+M12.7 +11-60.029α=0.029 4, α(K)=0.022 4, α(L)=0.0054 5, α(M)=0.00133 11, α(N)=0.00034 3, α(O)=7.0×10-5 6, α(P)=8.2E-6 8, α(N+)=0.00042 4
   685.756 5/2-       97.27 4 M1+E20.71 810.70α=10.70 25, α(K)=6.6 5, α(L)=3.09 21, α(M)=0.79 6, α(N)=0.203 15, α(O)=0.040 3, α(P)=0.00415 21, α(N+)=0.247 18
5/2-      292.816 25 M1+E20.6 30.43α=0.43 8, α(K)=0.34 7, α(L)=0.069 6, α(M)=0.0166 11, α(N)=0.0043 3, α(O)=0.00088 7, α(P)=0.000109 12, α(N+)=0.0053 4
5/2-      617.20 4 E2 0.0198α=0.0198, α(K)=0.01450 21, α(L)=0.00401 6, α(M)=0.000992 14, α(N)=0.000255 4, α(O)=5.14×10-5 8, α(P)=5.85E-6 9, α(N+)=0.000312 5
   814.428 9/2-      814.41 3 E2 0.01104α=0.01104, α(K)=0.00850 12, α(L)=0.00192 3, α(M)=0.000467 7, α(N)=0.0001200 17, α(O)=2.45×10-5 4, α(P)=2.91E-6 4, α(N+)=0.0001474 21
   907.049 7/2-      221.270 20 M1+E20.26 241.12α=1.12 12, α(K)=0.90 12, α(L)=0.166 4, α(M)=0.0395 6, α(N)=0.01015 15, α(O)=0.00211 4, α(P)=0.000269 13, α(N+)=0.01254 19
7/2-      670.41 7 E2 0.01655α=0.01655, α(K)=0.01233 18, α(L)=0.00319 5, α(M)=0.000785 11, α(N)=0.000202 3, α(O)=4.08×10-5 6, α(P)=4.71E-6 7, α(N+)=0.000247 4
7/2-      907.08 3 M1(+E2)0.5 LE0.0250α=0.0250 19, α(K)=0.0204 16, α(L)=0.00349 23, α(M)=0.00082 6, α(N)=0.000211 14, α(O)=4.4×10-5 3, α(P)=5.7E-6 4, α(N+)=0.000261 17
  1115.076 13/2+ 49 µs 4     300.648 13 M2 1.84B(M2)(W.u.)=0.00259 22, α=1.84, α(K)=1.371 20, α(L)=0.350 5, α(M)=0.0871 13, α(N)=0.0226 4, α(O)=0.00470 7, α(P)=0.000589 9, α(N+)=0.0279 4
  1171.595 7/2-      357.153 15 M1+E20.32 40.292α=0.292 7, α(K)=0.236 6, α(L)=0.0426 8, α(M)=0.01007 18, α(N)=0.00259 5, α(O)=0.000541 10, α(P)=6.92×10-5 14, α(N+)=0.00320 6
7/2-      583.34 3 M1+E20.72 230.063α=0.063 10, α(K)=0.051 8, α(L)=0.0094 11, α(M)=0.00224 25, α(N)=0.00058 7, α(O)=0.000120 14, α(P)=1.52×10-5 19, α(N+)=0.00071 8
7/2-     1171.62 4 E2 0.00543α=0.00543 8, α(K)=0.00435 6, α(L)=0.000826 12, α(M)=0.000197 3, α(N)=5.06×10-5 7, α(O)=1.044E-5 15, α(P)=1.292E-6 18, α(N+)=6.41E-5 9
  1225.604 5/2-      411.10 4 E2 0.0523α=0.0523, α(K)=0.0334 5, α(L)=0.01414 20, α(M)=0.00360 5, α(N)=0.000925 13, α(O)=0.000183 3, α(P)=1.93×10-5 3, α(N+)=0.001127 16
5/2-      637.270 20 M1(+E2)0.2 20.065α=0.065 5, α(K)=0.053 5, α(L)=0.0092 6, α(M)=0.00216 14, α(N)=0.00056 4, α(O)=0.000116 8, α(P)=1.50×10-5 11, α(N+)=0.00069 5
5/2-     1225.62 3 M1+E2 0.009α=0.009 4, α(K)=0.007 3, α(L)=0.0012 5, α(M)=0.00029 11, α(N)=7.E-5 3, α(O)=1.5E-5 6, α(P)=2.0E-6 8, α(N+)=0.00010 4
  1274.12 13/2-      459.69 3 E2 0.0394α=0.0394, α(K)=0.0264 4, α(L)=0.00977 14, α(M)=0.00247 4, α(N)=0.000634 9, α(O)=0.0001260 18, α(P)=1.362×10-5 19, α(N+)=0.000774 11
  1281.67 (7/2,9/2,11/2)-      693.33 6 E2+M14.6 30.0171α=0.0171 4, α(K)=0.0130 3, α(L)=0.00312 6, α(M)=0.000763 13, α(N)=0.000196 4, α(O)=3.98×10-5 7, α(P)=4.68E-6 9, α(N+)=0.000240 4
  1383.16 19/2- 2.79 s 8 
% IT = 100
   109.1M3 453B(M3)(W.u.)=0.10 +11-10, α=453, α(K)=82.9 12, α(L)=265 4, α(M)=79.5 12, α(N)=21.2 3, α(O)=4.18 6, α(P)=0.430 6, α(N+)=25.8 4
19/2- 2.79 s 8 
% IT = 100
   268.08 6 E3 1.169B(E3)(W.u.)=0.00046 20, α=1.169, α(K)=0.229 4, α(L)=0.692 10, α(M)=0.189 3, α(N)=0.0490 7, α(O)=0.00945 14, α(P)=0.000897 13, α(N+)=0.0593 9
  1511.07 7/2-      339.10 25 M1(+E2)0.15 150.356α=0.356 18, α(K)=0.289 16, α(L)=0.0508 16, α(M)=0.0120 4, α(N)=0.00308 9, α(O)=0.000645 20, α(P)=8.3×10-5 3, α(N+)=0.00381 12
7/2-      603.8 5 M1(+E2)0.6 60.062α=0.062 19, α(K)=0.050 16, α(L)=0.0091 22, α(M)=0.0022 5, α(N)=0.00055 13, α(O)=0.00012 3, α(P)=1.5×10-5 4, α(N+)=0.00068 16
E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
  1548.22 (7/2-,9/2-)      862.46 5   0.0095α=0.0095
  1564.26 21/2-      181.1 2 M1 2.05α=2.05, α(K)=1.668 24, α(L)=0.294 5, α(M)=0.0694 10, α(N)=0.0179 3, α(O)=0.00374 6, α(P)=0.000483 7, α(N+)=0.0221 4
  1582.195 9/2+      467.116 13 E2 0.0379α=0.0379, α(K)=0.0255 4, α(L)=0.00928 13, α(M)=0.00234 4, α(N)=0.000602 9, α(O)=0.0001197 17, α(P)=1.297×10-5 19, α(N+)=0.000734 11
9/2+      675.154 23 E1 0.00563α=0.00563 8, α(K)=0.00466 7, α(L)=0.000745 11, α(M)=0.0001736 25, α(N)=4.44×10-5 7, α(O)=9.21E-6 13, α(P)=1.160E-6 17, α(N+)=5.48E-5 8
  1691.27 17/2+      576.2 2 E2 0.0231α=0.0231, α(K)=0.01662 24, α(L)=0.00488 7, α(M)=0.001214 17, α(N)=0.000312 5, α(O)=6.27×10-5 9, α(P)=7.06E-6 10, α(N+)=0.000382 6
  1773.466 11/2+      191.26 1 M1(+E2)0.2 21.72α=1.72 13, α(K)=1.38 13, α(L)=0.253 5, α(M)=0.0600 16, α(N)=0.0154 4, α(O)=0.00322 6, α(P)=0.000411 10, α(N+)=0.0191 5
11/2+      658.40 15 M1+E21.1 40.037α=0.037 10, α(K)=0.030 9, α(L)=0.0057 12, α(M)=0.0014 3, α(N)=0.00035 7, α(O)=7.3×10-5 15, α(P)=9.1E-6 21, α(N+)=0.00043 9
  1781.77 (7/2,9/2)-      233.58 5 M1(+E2)0.4 40.91α=0.91 19, α(K)=0.72 18, α(L)=0.140 7, α(M)=0.0335 9, α(N)=0.00863 23, α(O)=0.00179 8, α(P)=0.000224 23, α(N+)=0.0106 4
  2099.00 3/2-,5/2-,7/2-      336.8 4 M1+E20.6 30.29α=0.29 6, α(K)=0.23 5, α(L)=0.046 5, α(M)=0.0110 10, α(N)=0.00283 24, α(O)=0.00059 6, α(P)=7.3×10-5 9, α(N+)=0.0035 3
3/2-,5/2-,7/2-     1413.15 5 M1 0.00861α=0.00861 12, α(K)=0.00701 10, α(L)=0.001173 17, α(M)=0.000275 4, α(N)=7.08×10-5 10, α(O)=1.483E-5 21, α(P)=1.93E-6 3, α(N+)=0.0001583
  2230.250 9/2+      456.750 20 M1 0.1621α=0.1621, α(K)=0.1322 19, α(L)=0.0229 4, α(M)=0.00538 8, α(N)=0.001385 20, α(O)=0.000290 4, α(P)=3.75×10-5 6, α(N+)=0.001713 24
9/2+      648.095 20 M1 0.0642α=0.0642, α(K)=0.0525 8, α(L)=0.00899 13, α(M)=0.00211 3, α(N)=0.000544 8, α(O)=0.0001138 16, α(P)=1.474×10-5 21, α(N+)=0.000672 10
9/2+     1115.196 24 E2 0.00597α=0.00597 9, α(K)=0.00476 7, α(L)=0.000921 13, α(M)=0.000220 3, α(N)=5.65×10-5 8, α(O)=1.165E-5 17, α(P)=1.435E-6 20, α(N+)=6.98E-5 10
  2294.23 (9/2)+      520.78 9 M1(+E2)0.18 180.112α=0.112 8, α(K)=0.091 7, α(L)=0.0158 9, α(M)=0.00372 19, α(N)=0.00096 5, α(O)=0.000200 11, α(P)=2.58×10-5 15, α(N+)=0.00118 6
  2303.307 9/2+      529.790 25 M1 0.1093α=0.1093, α(K)=0.0892 13, α(L)=0.01536 22, α(M)=0.00361 5, α(N)=0.000930 13, α(O)=0.000195 3, α(P)=2.52×10-5 4, α(N+)=0.001150 16
9/2+      721.14 4 M1 0.0486α=0.0486, α(K)=0.0397 6, α(L)=0.00678 10, α(M)=0.001593 23, α(N)=0.000410 6, α(O)=8.58×10-5 12, α(P)=1.112E-5 16, α(N+)=0.000507 7
9/2+     1021.67 12 E2 0.00706α=0.00706 10, α(K)=0.00558 8, α(L)=0.001121 16, α(M)=0.000269 4, α(N)=6.91×10-5 10, α(O)=1.420E-5 20, α(P)=1.735E-6 25, α(N+)=8.50E-5 12
9/2+     1188.26 3 E2 0.00529α=0.00529 8, α(K)=0.00424 6, α(L)=0.000801 12, α(M)=0.000191 3, α(N)=4.90×10-5 7, α(O)=1.012E-5 15, α(P)=1.254E-6 18, α(N+)=6.32E-5 9
9/2+     1396.19 4 (E1) 0.001617α=0.001617 23, α(K)=0.001265 18, α(L)=0.000193 3, α(M)=4.47×10-5 7, α(N)=1.145E-5 16, α(O)=2.39E-6 4, α(P)=3.08E-7 5, α(N+)=0.0001151
  2313.47 21/2+      622.2 2 E2 0.0195α=0.0195, α(K)=0.01427 20, α(L)=0.00392 6, α(M)=0.000969 14, α(N)=0.000249 4, α(O)=5.02×10-5 7, α(P)=5.73E-6 8, α(N+)=0.000305 5
21/2+      749.2 2 E1 0.00462α=0.00462 7, α(K)=0.00383 6, α(L)=0.000607 9, α(M)=0.0001412 20, α(N)=3.61×10-5 5, α(O)=7.50E-6 11, α(P)=9.48E-7 14, α(N+)=4.46E-5 7
  2379.7 25/2+ 43.0 ns 3      66.2 2 E2 48.5B(E2)(W.u.)=2.87 8, α=48.5 10, α(L)=36.0 8, α(M)=9.59 20, α(N)=2.45 5, α(O)=0.465 10, α(P)=0.0411 9, α(N+)=2.96 6
  2827.69 9/2+,11/2+      373.14 8 (M1) 0.279α=0.279, α(K)=0.227 4, α(L)=0.0395 6, α(M)=0.00931 13, α(N)=0.00240 4, α(O)=0.000502 7, α(P)=6.49×10-5 9, α(N+)=0.00296 5
9/2+,11/2+     1054.22 4 M1 0.0182α=0.0182, α(K)=0.01487 21, α(L)=0.00251 4, α(M)=0.000589 9, α(N)=0.0001515 22, α(O)=3.17×10-5 5, α(P)=4.12E-6 6, α(N+)=0.000187 3
  2845.89 (9/2+,11/2+)     1263.71 4 (M1) 0.01140α=0.01140, α(K)=0.00933 13, α(L)=0.001568 22, α(M)=0.000368 6, α(N)=9.46×10-5 14, α(O)=1.98E-5 3, α(P)=2.57E-6 4, α(N+)=0.0001364 19
E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
  2879.5 27/2+      499.8 2 M1 0.1276α=0.1276, α(K)=0.1040 15, α(L)=0.0179 3, α(M)=0.00422 6, α(N)=0.001087 16, α(O)=0.000228 4, α(P)=2.94×10-5 5, α(N+)=0.001344 19
  2958.10 (7/2-,9/2-)      503.40 13 M1(+E2)0.6 60.10α=0.10 3, α(K)=0.08 3, α(L)=0.015 4, α(M)=0.0035 8, α(N)=0.00091 20, α(O)=0.00019 5, α(P)=2.4×10-5 6, α(N+)=0.00112 25
(7/2-,9/2-)     1409.86 5 M1 0.00866α=0.00866 13, α(K)=0.00705 10, α(L)=0.001180 17, α(M)=0.000277 4, α(N)=7.12×10-5 10, α(O)=1.492E-5 21, α(P)=1.94E-6 3, α(N+)=0.0001574
  2963.7 27/2+      584.0 2 M1 0.0845α=0.0845, α(K)=0.0690 10, α(L)=0.01184 17, α(M)=0.00279 4, α(N)=0.000717 10, α(O)=0.0001501 21, α(P)=1.94×10-5 3, α(N+)=0.000886 13
  3095.98 (7/2+,9/2+)      865.3 4 (M1) 0.0302α=0.0302, α(K)=0.0247 4, α(L)=0.00420 6, α(M)=0.000986 14, α(N)=0.000254 4, α(O)=5.32×10-5 8, α(P)=6.89E-6 10, α(N+)=0.000314 5
  3137.0 29/2+      257.5 2 M1 0.769α=0.769, α(K)=0.625 9, α(L)=0.1097 16, α(M)=0.0259 4, α(N)=0.00666 10, α(O)=0.001393 20, α(P)=0.000180 3, α(N+)=0.00823 12
29/2+      757.4 2 E2 0.01281α=0.01281, α(K)=0.00976 14, α(L)=0.00231 4, α(M)=0.000564 8, α(N)=0.0001449 21, α(O)=2.95×10-5 5, α(P)=3.47E-6 5, α(N+)=0.0001778 25
  3381.2 31/2+      244.2 2 M1 0.891α=0.891, α(K)=0.724 11, α(L)=0.1271 18, α(M)=0.0300 5, α(N)=0.00772 11, α(O)=0.001615 23, α(P)=0.000209 3, α(N+)=0.00954 14
  3599.0 29/2-      719.5 2 E1 0.00499α=0.00499 7, α(K)=0.00413 6, α(L)=0.000657 10, α(M)=0.0001529 22, α(N)=3.91×10-5 6, α(O)=8.12E-6 12, α(P)=1.025E-6 15, α(N+)=4.83E-5 7
  3602.4 31/2-      465.4 2 E1 0.01192α=0.01192, α(K)=0.00980 14, α(L)=0.001622 23, α(M)=0.000379 6, α(N)=9.70×10-5 14, α(O)=2.00E-5 3, α(P)=2.48E-6 4, α(N+)=0.0001195 17
  3800.8 33/2-      198.4 2 M1 1.590α=1.590, α(K)=1.291 19, α(L)=0.227 4, α(M)=0.0536 8, α(N)=0.01381 20, α(O)=0.00289 5, α(P)=0.000373 6, α(N+)=0.01707 25
  4346.3 35/2-      545.5 2 M1 0.1011α=0.1011, α(K)=0.0825 12, α(L)=0.01420 20, α(M)=0.00334 5, α(N)=0.000860 12, α(O)=0.000180 3, α(P)=2.33×10-5 4, α(N+)=0.001063 15

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
     05/2- 5.80 h 2 
% ε = 99.979 2
% α = 0.021 2
Q=+0.28 (1961Ol01,1989Ra17), μ=+0.79 6 (1983He09,2005St24)
Δ<r2>(207,208)=-0.078 5 (1991Ko32) using laser induced fluorescence spectroscopy.
E(level): Δ<r2>(207,208)=-0.078 5 (1991Ko32) using laser induced fluorescence spectroscopy.
   392.9543/2-   E(level): Configuration=((206Po 2+)(ν 2f5/2)-1).
   588.3267/2-   E(level): Configuration=((206Po 2+)(ν 2f5/2)-1).
   685.7565/2-   E(level): Configuration=((206Po 2+)(ν 2f5/2)-1).
   814.4289/2-   E(level): Configuration=((206Po 2+)(ν 2f5/2)-1).

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Additional Gamma Comments:

E(level)E(gamma)Comments
  1511.07  1510.89E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
  1548.22   862.46E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
  1564.26   181.1E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
M(γ): α(K)exp=1.78 9; A2=-0.24 3, A4=0.03 4 in 208Pb(α,5nγ),206Pb(α,3nγ)
  1676.67   862.46E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
  1691.27   576.2E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
M(γ): α(K)exp=0.017 2; A2=0.25 1, A4=-0.09 2 in 208Pb(α,5nγ),206Pb(α,3nγ)
  2099.00  1510.89E(γ): Multiply placed with undivided intensity
I(γ): Multiply placed with undivided intensity
  2313.47   622.2E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
M(γ): α(K)exp=0.015 2; A2=0.26 1, A4=-0.08 1 in 208Pb(α,5nγ),206Pb(α,3nγ)
   749.2E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
M(γ): α(K)exp=0.0024 3; A2=0.30 2, A4=0.00 3 consistent with ΔJ=0 transition in 208Pb(α,5nγ),206Pb(α,3nγ)
  2379.7    66.2E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
M(γ): From α(exp)=55 10, deduced from an intensity balances in delayed spectrum in 208Pb(α,5nγ),206Pb(α,3nγ)
  2414.25   641.00E(γ): Multiply placed with intensity suitably divided
I(γ): Multiply placed with intensity suitably divided
  2870.99   641.00E(γ): Multiply placed with intensity suitably divided
I(γ): Multiply placed with intensity suitably divided
  2879.5   499.8E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
M(γ): α(K)exp=0.103 5; A2=-0.33 3, A4=0.09 2 in 208Pb(α,5nγ),206Pb(α,3nγ)
  2963.7   584.0E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
M(γ): α(K)exp=0.095 5; A2=-0.31 13, A4=0.08 1 in 208Pb(α,5nγ),206Pb(α,3nγ)
  3137.0   257.5E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
M(γ): α(K)exp=0.61 6; A2=-0.23 2, A4=0.05 3 in 208Pb(α,5nγ),206Pb(α,3nγ)
   757.4E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
M(γ): α(K)exp=0.011 1; A2=0.30 3, A4=-0.11 5 in 208Pb(α,5nγ),206Pb(α,3nγ)
  3381.2   244.2E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
M(γ): α(K)exp=0.80 8; A2=-0.22 2, A4=0.08 3 in 208Pb(α,5nγ),206Pb(α,3nγ)
  3599.0   719.5E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
M(γ): α(K)exp=0.0045 5; A2=-0.19 3, A4=0.07 4 in 208Pb(α,5nγ),206Pb(α,3nγ)
  3602.4     3.4E(γ): Not observed. Existence inferred from 719.5γ-198.4γ coin
   465.4E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
M(γ): α(K)exp=0.009 1; A2=-0.23 2, A4=0.05 3 in 208Pb(α,5nγ),206Pb(α,3nγ)
  3800.8   198.4E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
M(γ): α(K)exp=1.36 7; A2=-0.17 6, A4=0.03 10 in 208Pb(α,5nγ),206Pb(α,3nγ)
  3919.5   538.3E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
M(γ): α(K)exp=0.017 2; A2=-0.26 4, A4=0.06 5 in 208Pb(α,5nγ),206Pb(α,3nγ). The assignment is ambiguous
  4346.3   545.5E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ)
M(γ): α(K)exp=0.080 4; A2=-0.09 1, A4=0.04 8 in 208Pb(α,5nγ),206Pb(α,3nγ).

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